Biological Control Agents: Organisms, biological agents, or biologically-derived agents used strategically for their positive or adverse effect on the physiology and/or reproductive health of other organisms.Pest Control, Biological: Use of naturally-occuring or genetically-engineered organisms to reduce or eliminate populations of pests.Reduviidae: A family of winged insects of the suborder HETEROPTERA, called assassin bugs, because most prey on other insects. However one subfamily, TRIATOMINAE, attacks humans and other vertebrates and transmits Chagas disease.Phyllachorales: An order of fungi in the phylum ASCOMYCOTA characterized by stromatic perithecial forms in most species. Notable genera are Magnaporthe and Glomerella, the latter having the anamorph (mitosporic form) COLLETOTRICHUM.Antibiosis: A natural association between organisms that is detrimental to at least one of them. This often refers to the production of chemicals by one microorganism that is harmful to another.Plant Diseases: Diseases of plants.Beetles: INSECTS of the order Coleoptera, containing over 350,000 species in 150 families. They possess hard bodies and their mouthparts are adapted for chewing.Lysobacter: A genus of gram-negative, rod-shaped, gliding bacteria in the family XANTHOMONADACEAE. Strongly proteolytic, it is involved in lysing a variety of microorganisms.Ascomycota: A phylum of fungi which have cross-walls or septa in the mycelium. The perfect state is characterized by the formation of a saclike cell (ascus) containing ascospores. Most pathogenic fungi with a known perfect state belong to this phylum.Beauveria: A mitosporic fungal genus. Teleomorphs are found in the family Clavicipitaceae and include Cordyceps bassiana. The species Beauveria bassiana is a common pathogen of ARTHROPODS and is used in PEST CONTROL.Pseudomonas fluorescens: A species of nonpathogenic fluorescent bacteria found in feces, sewage, soil, and water, and which liquefy gelatin.Hemiptera: A large order of insects characterized by having the mouth parts adapted to piercing or sucking. It is comprised of four suborders: HETEROPTERA, Auchenorrhyncha, Sternorrhyncha, and Coleorrhyncha.Wasps: Any of numerous winged hymenopterous insects of social as well as solitary habits and having formidable stings.Nematoda: A class of unsegmented helminths with fundamental bilateral symmetry and secondary triradiate symmetry of the oral and esophageal structures. Many species are parasites.Trichoderma: A mitosporic fungal genus frequently found in soil and on wood. It is sometimes used for controlling pathogenic fungi. Its teleomorph is HYPOCREA.Spores, Fungal: Reproductive bodies produced by fungi.Larva: Wormlike or grublike stage, following the egg in the life cycle of insects, worms, and other metamorphosing animals.Moths: Insects of the suborder Heterocera of the order LEPIDOPTERA.Lepidoptera: A large order of insects comprising the butterflies and moths.Riot Control Agents, Chemical: Chemical substances which are employed during a riot in order to control or disperse the rioting parties.Fungi: A kingdom of eukaryotic, heterotrophic organisms that live parasitically as saprobes, including MUSHROOMS; YEASTS; smuts, molds, etc. They reproduce either sexually or asexually, and have life cycles that range from simple to complex. Filamentous fungi, commonly known as molds, refer to those that grow as multicellular colonies.Pseudomonas: A genus of gram-negative, aerobic, rod-shaped bacteria widely distributed in nature. Some species are pathogenic for humans, animals, and plants.Soil Microbiology: The presence of bacteria, viruses, and fungi in the soil. This term is not restricted to pathogenic organisms.Plant Leaves: Expanded structures, usually green, of vascular plants, characteristically consisting of a bladelike expansion attached to a stem, and functioning as the principal organ of photosynthesis and transpiration. (American Heritage Dictionary, 2d ed)Insect Control: The reduction or regulation of the population of noxious, destructive, or dangerous insects through chemical, biological, or other means.Arthropods: Members of the phylum Arthropoda, composed of organisms having a hard, jointed exoskeleton and paired jointed legs. It includes the class INSECTS and the subclass ARACHNIDA, many species of which are important medically as parasites or as vectors of organisms capable of causing disease in man.Predatory Behavior: Instinctual behavior pattern in which food is obtained by killing and consuming other species.Sequence Analysis, DNA: A multistage process that includes cloning, physical mapping, subcloning, determination of the DNA SEQUENCE, and information analysis.Tetranychidae: Family of spider MITES, in the superfamily Tetranychoidea, suborder Trombidiformes.Molecular Sequence Data: Descriptions of specific amino acid, carbohydrate, or nucleotide sequences which have appeared in the published literature and/or are deposited in and maintained by databanks such as GENBANK, European Molecular Biology Laboratory (EMBL), National Biomedical Research Foundation (NBRF), or other sequence repositories.Pythium: A genus of destructive root-parasitic OOMYCETES in the family Pythiaceae, order Peronosporales, commonly found in cultivated soils all over the world. Differentiation of zoospores takes place in a vesicle.Reproductive Control Agents: Substances used either in the prevention or facilitation of pregnancy.Duddingtonia: A genus of ascomycetous mitosporic fungi in the family Orbiliaceae. It is used for the biological control of nematodes in livestock.Rhizoctonia: A mitosporic Ceratobasidiaceae fungal genus that is an important plant pathogen affecting potatoes and other plants. There are numerous teleomorphs.Pyrus: A plant genus of the family ROSACEAE known for the edible fruit.Lycopersicon esculentum: A plant species of the family SOLANACEAE, native of South America, widely cultivated for their edible, fleshy, usually red fruit.Insecticides: Pesticides designed to control insects that are harmful to man. The insects may be directly harmful, as those acting as disease vectors, or indirectly harmful, as destroyers of crops, food products, or textile fabrics.Pantoea: A genus of gram-negative, facultatively anaerobic, straight rods which are motile by peritrichous flagella. Most strains produce a yellow pigment. This organism is isolated from plant surfaces, seeds, soil, and water, as well as from animals and human wounds, blood, and urine. (From Bergey's Manual of Determinative Bacteriology, 9th ed)Phloroglucinol: A trinitrobenzene derivative with antispasmodic properties that is used primarily as a laboratory reagent.Erwinia amylovora: A species of gram-negative bacteria, in the genus ERWINIA, causing a necrotic disease of plants.PhenazinesAedes: A genus of mosquitoes (CULICIDAE) frequently found in tropical and subtropical regions. YELLOW FEVER and DENGUE are two of the diseases that can be transmitted by species of this genus.Hymenoptera: An extensive order of highly specialized insects including bees, wasps, and ants.Melastomataceae: A plant family of the order Myrtales, subclass Rosidae, class Magnoliopsida composed of tropical plants with parallel-nerved leaves.Insect Vectors: Insects that transmit infective organisms from one host to another or from an inanimate reservoir to an animate host.Malus: A plant genus in the family ROSACEAE, order Rosales, subclass Rosidae. It is best known as a source of the edible fruit (apple) and is cultivated in temperate climates worldwide.Oviposition: The process of laying or shedding fully developed eggs (OVA) from the female body. The term is usually used for certain INSECTS or FISHES with an organ called ovipositor where eggs are stored or deposited before expulsion from the body.Bacillus thuringiensis: A species of gram-positive bacteria which may be pathogenic for certain insects. It is used for the biological control of the Gypsy moth.Heteroptera: A suborder of HEMIPTERA, called true bugs, characterized by the possession of two pairs of wings. It includes the medically important families CIMICIDAE and REDUVIIDAE. (From Dorland, 28th ed)Endophytes: An endosymbiont that is either a bacterium or fungus living part of its life in a plant. Endophytes can benefit host plants by preventing pathogenic organisms from colonizing them.Host-Parasite Interactions: The relationship between an invertebrate and another organism (the host), one of which lives at the expense of the other. Traditionally excluded from definition of parasites are pathogenic BACTERIA; FUNGI; VIRUSES; and PLANTS; though they may live parasitically.Weed Control: The prevention of growth and or spread of unwanted plants.Rahnella: A genus of gram-negative, facultatively anaerobic, small, rod-shaped bacteria occurring in fresh water.Species Specificity: The restriction of a characteristic behavior, anatomical structure or physical system, such as immune response; metabolic response, or gene or gene variant to the members of one species. It refers to that property which differentiates one species from another but it is also used for phylogenetic levels higher or lower than the species.Rhabditoidea: A superfamily of nematodes of the order RHABDITIDA. Characteristics include an open tube stoma and an excretory system with lateral canals.Plant Tumors: A localized proliferation of plant tissue forming a swelling or outgrowth, commonly with a characteristic shape and unlike any organ of the normal plant. Plant tumors or galls usually form in response to the action of a pathogen or a pest. (Holliday, P., A Dictionary of Plant Pathology, 1989, p330)Biomphalaria: A genus of planorbid freshwater snails, species of which are intermediate hosts of Schistosoma mansoni.Phylogeny: The relationships of groups of organisms as reflected by their genetic makeup.Xylariales: An order of ascomycetous FUNGI which includes many economically important plant parasites as well as saprophytes.Food Chain: The sequence of transfers of matter and energy from organism to organism in the form of FOOD. Food chains intertwine locally into a food web because most organisms consume more than one type of animal or plant. PLANTS, which convert SOLAR ENERGY to food by PHOTOSYNTHESIS, are the primary food source. In a predator chain, a plant-eating animal is eaten by a larger animal. In a parasite chain, a smaller organism consumes part of a larger host and may itself be parasitized by smaller organisms. In a saprophytic chain, microorganisms live on dead organic matter.Models, Biological: Theoretical representations that simulate the behavior or activity of biological processes or diseases. For disease models in living animals, DISEASE MODELS, ANIMAL is available. Biological models include the use of mathematical equations, computers, and other electronic equipment.Aphids: A family (Aphididae) of small insects, in the suborder Sternorrhyncha, that suck the juices of plants. Important genera include Schizaphis and Myzus. The latter is known to carry more than 100 virus diseases between plants.Cucumis sativus: A creeping annual plant species of the CUCURBITACEAE family. It has a rough succulent, trailing stem and hairy leaves with three to five pointed lobes.Pest Control: The reduction or regulation of the population of noxious, destructive, or dangerous plants, insects, or other animals. This includes control of plants that serve as habitats or food sources for animal pests.Fusarium: A mitosporic Hypocreales fungal genus, various species of which are important parasitic pathogens of plants and a variety of vertebrates. Teleomorphs include GIBBERELLA.Entomophthorales: An order of fungi comprising mostly insect pathogens, though some infect mammals including humans. Strict host specificity make these fungi a focus of many biological control studies.Plant Roots: The usually underground portions of a plant that serve as support, store food, and through which water and mineral nutrients enter the plant. (From American Heritage Dictionary, 1982; Concise Dictionary of Biology, 1990)Crops, Agricultural: Cultivated plants or agricultural produce such as grain, vegetables, or fruit. (From American Heritage Dictionary, 1982)Rhabditida: An order of nematodes of the subclass SECERNENTEA. Its organisms are characterized by an annulated or smooth cuticle and the absence of caudal glands.Nematode Infections: Infections by nematodes, general or unspecified.Metarhizium: A mitosporic fungal genus in the family Clavicipitaceae. It has teleomorphs in the family Nectriaceae. Metarhizium anisopliae is used in PESTICIDES.Cucurbitaceae: The gourd plant family of the order Violales, subclass Dilleniidae, class Magnoliopsida. It is sometimes placed in its own order, Cucurbitales. 'Melon' generally refers to CUCUMIS; CITRULLUS; or MOMORDICA.Rhabditida Infections: Infections with nematodes of the order RHABDITIDA.

Root hairs play a key role in the endophytic colonization of olive roots by Pseudomonas spp. with biocontrol activity. (1/81)

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Marine isolates of Trichoderma spp. as potential halotolerant agents of biological control for arid-zone agriculture. (2/81)

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Effects of orally administered Bdellovibrio bacteriovorus on the well-being and Salmonella colonization of young chicks. (3/81)

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Repression of the antifungal activity of Pseudomonas sp. strain DF41 by the stringent response. (4/81)

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The biocontrol bacterium Pseudomonas fluorescens Pf29Arp strain affects the pathogenesis-related gene expression of the take-all fungus Gaeumannomyces graminis var. tritici on wheat roots. (5/81)

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Transmission of Fusarium boothii mycovirus via protoplast fusion causes hypovirulence in other phytopathogenic fungi. (6/81)

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Biotechnological applications of the gene transfer from the beneficial fungus Trichoderma harzianum spp. to plants. (7/81)

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Comparative efficacy of two poeciliid fish in indoor cement tanks against chikungunya vector Aedes aegypti in villages in Karnataka, India. (8/81)

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and have similar-size icosahedral heads that encapsulate double-stranded DNA genomes (∼65 kb). Their genome sequences are similar to each other but markedly different from those of other sequenced phages. Both are arranged in a modular fashion. These phages can reduce or eliminate foam formation by their host cells under laboratory conditions ...
Drosophila pullata adolah saikua lalek dari genus Drosophila. Spesies ko juo marupokan bagian dari famili Drosophila, ordo Diptera, kelas Insecta, filum Arthropoda, dan kingdom Animalia. Istilah "Drosophila", baarati "panyuko ambun", adolah adaptasi saintifik Latin modern dari kato Yunani δρόσος, drósos, "ambun", dan δρόσος, drósos, "panyuko", nan ditambahkan jo akiaran Latin feminin -a. ...
DOI: https://doi.org/10.1016/j.biocontrol.2020.104329 Interpretive Summary: In this research we found that a beneficial fungus normally found in corn plants can help to control Fusarium head blight (FHB). FHB is a devastating fungal disease of wheat and barley worldwide. Grain harvested from infected crops can be contaminated with harmful toxins produced by the fungal pathogen. These toxins devalue the grain and make it unsafe for eating. A potential method to control FHB is the use of beneficial fungi that naturally live inside the plant tissues and produce compounds that inhibit the growth of other fungi or increase plant immunity. In this study, Sarocladium zeae, a fungus known to produce antifungal compounds, was tested for its ability to colonize wheat. Strains of S. zeae successfully colonized internal wheat organs and survived within the plant through its life cycle. Wheat plants with S. zeae were more resistant to FHB. This fungus is a promising candidate for environmentally friendly ...
The introduction of biological control agents to new environments requires host specificity tests to estimate potential non-target impacts of a prospective agent. Currently, the approach is conservative, and is based on physiological host ranges determined under captive rearing conditions, without consideration for ecological factors that may influence realized host range. We use historical data and current field data from introduced parasitoids that attack an endemic Lepidoptera species in Hawaii to validate a probabilistic risk assessment (PRA) procedure for non-target impacts. We use data on known host range and habitat use in the place of origin of the parasitoids to determine whether contemporary levels of non-target parasitism could have been predicted using PRA. Our results show that reasonable predictions of potential non-target impacts may be made if comprehensive data are available from places of origin of biological control agents, but scant data produce poor predictions. Using apparent
In case of your making your purchase of soil moist products, please note that if we are restocking your item, it may take up to 1 week to ship. Items we have in stock will be shipped within a few days. Thanks in advance for your patience. 1 LB PACKAGE Flower and Garden Plus Most planting sites lack the beneficial fungi and bacteria that new plants, flowers and trees need due to tillage, home construction, site preparation and the removal of top soils. These activities reduce the mycorrhizal forming potential of soil. Soil Moist Flower & Garden Plus is formulated from several species of beneficial fungi and bacteria to inoculate plants, flowers and trees during planting time. Soil Moist Flower & Garden Plus has a diverse blend of healthy viable endomycorrhizal propagules that are adapted to a wide range of plants and habitat conditions. The formulation will provide the inoculated area to colonize on the newly planted stock in a variety of growing and temperature conditions. The mycorrhizal fungi ...
300510405 - EP 0757987 B1 2000-07-19 - Pyrazole-carboxylic acid derivatives as plant disease control agents - [origin: EP0757987A1] The present invention provides a plant disease control agent containing as active ingredient one or more compounds of the formula Ä1Ü A-COOR 1 wherein R 1 represents a hydrogen atom or a C1-C4 alkyl group, and A represents a group of the formula (A-1) or (A-2) CHEM R 2 represents a C1-C4 alkyl group, R 3 represents a C1-C4 alkyl group, R 4 represents a halogen atom or a C1-C4 alkyl group, and R 5 represents a C1-C4 alkyl group. Further, the compound of A-1 in the formula Ä1Ü in which R 3 is a halogen atom is also included in the present invention.[origin: EP0757987A1] The present invention provides a plant disease control agent containing as active ingredient one or more compounds of the formula Ä1Ü A-COOR 1 wherein R 1 represents a hydrogen atom or a C1-C4 alkyl group, and A represents a group of the formula (A-1) or (A-2) CHEM
Sirex noctilio is a major pest to Pinus spp. and threat to the Forestry industry in the Southern Hemisphere. The varying level of efficacy of its primary biological control agent, Deladenus siricidicola, is also of serious concern. There is a need to better understand the diversity of both the pest and its biological control agent, as one of the factors that could influence this biological control system. One of the short‐comings is that molecular markers did not exist to study the population diversity of the nematode and wasp. As part of this study it was illustrated how next generation sequencing (454 pyrosequencing) can be used to enhance microsatellite marker discovery tools, and produce a more robust, rapid and economical tool for the development of these markers. The developed markers for D. siricidicola and S. noctilio proved to be highly efficient in characterizing the population diversity of both of these organisms.It was shown that the populations of D. siricidicola in the Southern ...
Term and definition not yet included in the Glossary of Phytosanitary Terms.. OUTLINE OF REQUIREMENTS. A pest free area is an area in which a specific pest does not occur as demonstrated by scientific evidence and in which, where appropriate, this condition is being officially maintained.. The establishment and use of a PFA by an NPPO provides for the export of plants, plant products and other regulated articles from the country in which the area is situated (exporting country) to another country (importing country) without the need for application of additional phytosanitary measures when certain requirements are met. Thus, the pest-free status of an area may be used as the basis for the phytosanitary certification of plants, plant products and other regulated articles with respect to the stated pest(s). It also provides, as an element in pest risk assessment, the confirmation on a scientific basis of the absence of a stated pest from an area. The PFA is then an element in the justification of ...
Citation: Popham, H.J., Sun, R., Shelby, K., Robertson, D. 2012. Iron levels change in larval Heliothis virescens tissues following baculovirus infection. Biological Trace Element Research. 148(3):356-362. Interpretive Summary: Dietary iron is an extremely important nutrient required by animals to, among many other things, fight off fatal infections. But pest insects also require iron and may actually benefit from iron biofortification intended for humans and livestock. Therefore it is important to determine whether iron levels present in crops help or hinder the usefulness of an insect virus used as a biological control agent for an insect pest. Very little is presently known about the iron requirements of pest insects, thus we conducted the first study of blood and tissue iron levels in budworm caterpillars following infection with two viral biological control agents. Viral infection of caterpillars greatly increased the blood levels of iron, especially in the late stages of infection. Trace ...
Kidney essence" is the material basis for the reproductive function of human growth and development, affecting the various organs of the human body. Kidney essence and vitality, related to the reproductive and growth and development capacity. From the beginning of childhood, the essence of the kidney gradually filling, there are teeth more hair and other changes; development to the youth, the essence of the kidney Sheng Sheng, resulting in a "day Gui" material, so men produce sperm, The woman began to menstruation on a regular basis, sexual function gradually mature, and the ability to reproduce; to the elderly, kidney essence gradually decline, sexual function and reproductive capacity diminished to disappear, the body will gradually aging, The ancient days of truth, "said:" her husband eight years old, kidney qi, made long teeth more; twenty-eight, kidney gas Sheng, days Gui to, refined gas spill, ... ... seven eight, days Gui exhaust, fine less Female, seven-year-old kidney Sheng Sheng, teeth ...
Biological Control There are several biological control options for greenhouse aphid pests. Some common biological control agents (BCAs) include green l...
Mitochondrial transport and energy homeostasis in synaptic transmission, neuronal degeneration and regeneration Zuhang Sheng, PhD NIH/NINDS Senior Investigator Chief of the Synaptic Function Section AAAS and ASCB Fellow Editor for JCB, Autophagy, and JBC
Sheng Yang He Lab at Michigan State University welcomes you! Our research focuses on the molecular biology of host-microbe interactions, microbial pathogenesis, and hormone signaling in disease.
Köp böcker av Sheng Yu: Materials and Mechanisms of Superconductivity - High ...; Time-Resolved Mass Spectrometry; Enabling Context-Aware Web Services m.fl.
The mechanical force that a single fungal cell or bacterial colony exerts on a plant cell may seem vanishingly small, but it plays a key role in setting up some of the most fundamental symbiotic relationships in biology. In fact, it may not be too much of a stretch to say that plants may have never moved onto land without the ability to respond to the touch of beneficial fungi, according to a new study led by Dr. Jean-Michel Ané, a professor of agronomy at the University of Wisconsin-Madison. "Many people have studied how roots progress through the soil, when fairly strong stimuli are applied to the entire growing root," says Dr. Ané, who just published a review of touch in the interaction between plants and microbes in the August 2014 issue of Current Opinion in Plant Biology. "We are looking at much more localized, tiny stimuli on a single cell that is applied by microbes." Specifically, Dr. Ané, Dr. Dhileepkumar Jayaraman, a postdoctoral researcher in agronomy, and Dr. Simon Gilroy, a ...
Cut the miscanthus to the base and the light that illuminates it will simply fall to the floor. Clear the beds and the homes that the stems provide for overwintering insects will be swept away in a moment. Take the breathing space the season is naturally offering us and clear only what is needed to keep chaos in check.. Trees and shrubs are showing you their limbs now that the foliage is down. There are mixed opinions about the viability of dead wood in a garden - some say it is a vector for honey fungus - but I prefer to take the risk. Healthy trees and shrubs will not be prone if they are kept in good condition and there are plenty of other beneficial fungi that need a place to call their own.. Our neighbour down at the farm believes in the same principle. From time to time one of his elderly poplars has come crashing across the brook that divides us. Although I have been happy to have the wood, I left the first tree that came down for the air of wildness that it lent the field. We cleared the ...
To increase the ability of this water to stay around in the dry season, carbonaceous woody debris material (again, what would otherwise be fuel load) can be used to pack water retention structures placed in the landscape. Water retention structures can be a contour ditch, seasonal pool or rain garden and are ideally placed to capture surface runoff from roads or other structures. Again, the material must have ground contact and not be sticking up above the natural grade to avoid adding to fire danger. We can even inoculate these systems with desirable and beneficial fungi in order to yield edible mushroom crops and aid in decomposition where pollution is not present. Keep an eye out for my new article titled "From Drought to Deluge" in the near future to learn in detail about mitigating drought and harvesting water. ...
A device and method of placement of a chronic micro-catheter is shown that allows effective guiding of micro-catheters through a host catheter that is later removable while leaving the micro-catheter implanted in place within the patient. The novel configuration allows the micro-catheter to be completely radially enclosed during insertion, and still allows the host catheter to be removed, leaving the micro-catheter behind. Additionally, the configuration allows several micro-catheters to be placed at any number of depths and orientations while still using a minimally invasive host catheter.
Hypocrea, Trichoderma, Biodiversity, Biological Control Agents, Enzymes, Genotypes, Habitat, Metabolic Profiles, Production, Ascomycota, Environment, Fungi, Fungus, Hypocreales, Mitosporic Fungus, Plant, Recombination, Strains
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This guide provides photographs and descriptions of biological control (or biocontrol) agents of insect, disease and weed pests in North America.
Bcas2 - mouse gene knockout kit via CRISPR, 1 kit. |dl||dt|Kit Component:|/dt||dd|- |strong|KN302083G1|/strong|, Bcas2 gRNA vector 1 in |a href=http://www.origene.com/CRISPR-CAS9/Detail.
One of the tenets of this blog is to motivate you to do something and it would be fun that if you are a part of SPACE and feel compelled enough about this issue, that you give to one of those movements linked above. Its $10 meaning that you could forgo the movies once this weekend. And in light of all the support raising you are involved in right now for your summer teams, its a little counterintuitive. But thats the Gospel, right. If you give, leave a comment ...
Ben shu yan jiu le mu min ding ju hou sheng huo neng yuan xiao fei de bian qian, chong dian yan jiu le ding ju xing wei dui sheng huo neng yuan xiao fei de ying xiang, zhu yao she ji ...
Lai, C. C., Hsu, H. L., Tan, C. K., Tsai, H. Y., Cheng, A., Liu, C. Y., Huang, Y. T., Liao, C. H., Sheng, W. H. & Hsueh, P. R., 九月 1 2012, 於 : Journal of Clinical Microbiology. 50, 9, p. 2982-2986 5 p.. 研究成果: 雜誌貢獻 › 文章 ...
Today, a lovely afternoon with the 2009 Lao Mansa sheng puerh from Norbu. I shared it with office colleagues by taking round a shiboridashi plus a small pitcher of hot water and brewing up a cup for each of them on the spot--something I havent done before, as a way to make this lovely but still tempermental young sheng more accessible. And now Im getting a nearly endless series of infusions from it, mmmmm. Love this tea. Wish Id bought an extra beeng or three when I got this one ...
Итак, коррупция - это не просто недостаток государства; она также тесно связана с недостатками рыночной, правовой и идеологической систем. Если концентрация экономической и социальной власти, которой обычно способствуют финансовые рыки и сетевая экономика, может быть использована для захвата политической власти или контроля над ней, тогда эффективная работа системы сдержек и противовесов становится, по сути, невозможной.. Антрополог из Лондонской школы экономики Дэвид Гребер описывает эту проблему с точки зрения отношения политических ...
Sickle cell is not just a black disease. Though this fact has been public for decades, people still startle when they find out that I have it.
Originally Posted by lciaccio any testers needed to run a log for this product. I need a cort control after my cycle is over Doubtful at this time.
Gentaur molecular products has all kinds of products like :search , ATGen \ BCAS2, 1_225aa, Human, His tag, E.coli \ ATGP0914 for more molecular products just contact us
Institut za molekularnu genetiku i genetičko inženjerstvo je prestižna ustanova koja se bavi fundamentalnim istraživanjima u oblasti molekularne biologije, i njihovom primenom u zdravstvu, poljoprivredi i industriji.
Zhu, Yuwen; Yao, Sheng; Iliopoulou, Bettina P.; Han, Xue; Augustine, Mathew M.; Xu, Haiying; Phennicie, Ryan T.; Flies, Sarah J.; Broadwater, Megan; Ruff, William; Taube, Janis M.; Zheng, Linghua; Luo, Liqun; Zhu, Gefeng; Chen, Jianzhu; Chen, Lieping (Nature Publishing Group, 2013-06) ...
Research at UC shows that bisphenol A (BPA) may be harmful for the heart, particularly in women.A UC research team led by Scott Belcher, PhD, Hong Sheng Wang, PhD, and Jo El Schultz, PhD, in the department of pharmacology and cell biophysics, found that exposure to BPA and/or estrogen causes abnormal activity in the hearts of female rats and mice.
Earlier, we had discussed about the Sheng (Creative)and the Ko (Control) cycles of the Five Energies (Elements) which make the LifeForce. Depletion of the n
Jing Wang, Bing Shu, Chen-Guang Li, Xing-Wen Xie, De Liang, Bo-Lai Chen, Xin-Chao Lin, Xu Wei, Liang Wang, Xiang-Yang Leng, Ying-Jie Zhou, Pei-Zhan Chen, Yu-Ren Tao, Yong Zhou, Yan Zhang, Xue-Jun Cui, Sheng Lu, Hui Wang, Qi Shi, Yong-Jun Wang ...
Wei, Sheng ; Chen, Xianghong ; Rocha, Kathy ; Epling-Burnette, P K ; Djeu, Julie Y ; Liu, Qing ; Byrd, John ; Sokol, Lubomir ; Lawrence, Nick ; Pireddu, Roberta ; Dewald, Gordon ; Williams, Ann ; Maciejewski, Jaroslaw ; List, ...
Ben shu yi shi jian wei xian suo, zai li shi bei jing de chen tuo xia, ti xian chu lin bing nan xian sheng xue shu cheng chang de bu fan jing li, fan ying chu ...
Pages 307-310 Huan ZHANG,Shengnan SONG,Benben WANG,Yali JIANG,Wenxing WU,Fei GUO,Yang LIU,Qian WANG,Junbo ZHANG,Hui ZHANG,Jinliang SHENG,Yuanzhi WANG,Chuangfu CHEN DOI : 10.9775/kvfd.2017.18881 ...
The work developed in this thesis aimed to increase understanding about the variability and stability in eleven biotypes of Pochonia chlamydosporia, a facultative parasitic fungus with potential as a biological control agent against root-knot (Meloidogyne spp.), false root-knot (Naccobus spp.) and cyst nematodes (Heterodera and Globodera, spp.). Differences in performance were assessed by measuring saprophytic and parasitic growth using in vitro bioassays. Information on virulence (in vitro) was collected for a range of biotypes with the objective to relate in vitro parasitic growth with rhizosphere colonisation ability and secretion of extracellular enzymes. Results showed differences between biotypes in their ability to colonise the rhizosphere of plants, parasitise nematode eggs and to produce a range of extracellular enzymes but no significant relationships were found between saprophytic or parasitic growth and enzyme production. For the first time, the specific activity of protease, ...
The objective of this research was to identify bacterial spot-causing pathogen and bacterial antagonists for management of the disease using biocontrol agents as environmentally friendly alternatives. Isolates of Bacillus spp. were obtained from the soil samples collected at different localities in Serbia. Antibacterial activity of natural antagonists toward the pathogen isolated from infected pepper leaves was examined using a modified well-diffusion assay and standard germination test. Our results confirmed the presence of Xanthomonas euvesicatoria as the causal agent of bacterial spot of pepper. Screening of 32 Bacillus spp. isolates for antibacterial activity showed that 8 isolates inhibit growth of examined X. euvesicatoria isolates. Four isolates identified as Bacillus subtilis exhibited the highest antibacterial activity by in vitro test (from 5 to 14 mm inhibition zone of bacterial growth). The isolates positively influenced germination of pepper seeds, causing up to 16% and 70% increase ...
In 2008, a field survey was conducted in northern Argentina to collect natural enemies of Cestrum species (Solanaceae) for use as biological control agents in South Africa. The rust fungus Uromyces cestri Bertero ex Mont. (Pucciniales: Pucciniaceae) was found on Cestrum parqui L'Hér. and imported into quarantine facilities in South Africa. No damaging pathogens were found on Cestrum laevigatum Schltdl. Preliminary host-range studies showed that U. cestri was able to infect and cause disease on C. parqui and on Cestrum elegans (Brongn. ex Neumann) Schltdl. in South Africa, and could have potential for the biological control of these species. The rust did not infect any of the other Cestrum species tested, and neither did it infect C. laevigatum which is the most problematic Cestrum species in South Africa.
Zhang, B., Bai, Z., Hoefel, D., Tang, L., Yang, Z., Zhuang, G., Yang, J. and Zhang, H. (2008), Assessing the impact of the biological control agent Bacillus thuringiensis on the indigenous microbial community within the pepper plant phyllosphere. FEMS Microbiology Letters, 284: 102-108. doi: 10.1111/j.1574-6968.2008.01178.x ...
Anderson, A. J., Tari, P. H., and Tepper, C. S. 1988. Genetic studies on the role of an agglutinin in root colonization by Pseudomonas putida. Appl. Environ. Microbiol. 54:375-380. Audenaert, K., Pattery, T., Cornelis, P., and Hofte, M. 2002. Induction of systemic resistance to Botrytis cinerea in tomato by Pseudomonas aeruginosa 7NSK2: role of salicylic acid, pyochelin and pyocyanin. Mol. Plant-Microbe Interact. 15:1147-1156. Bargabus, R. L., Zidack, N. K., Sherwood, J. W., and Jacobsen, B. J. 2002. Characterization of systemic resistance in sugar beet elicited by a non-pathogenic, phyllosphere colonizing Bacillus mycoides, biological control agent. Physiol. Mol. Plant Pathol. 61:289-298. Bargabus, R. L., Zidack, N. K., Sherwood, J. W., and Jacobsen, B. J. 2004. Screening for the identification of potential biological control agents that induce systemic acquired resistance in sugar beet. Biological Contr. 30:342-350. Benhamou, N. 2004. Potential of the mycoparasite, Verticillium lecanii, to ...
A wiping product is disclosed containing an odor control agent. In one embodiment, the wipe may comprise a pre-moistened wipe containing a wiping solution. The wiping solution can contain the odor control agent. The odor control agent may comprise inorganic oxide particles, quinone compounds, or activated carbon particles. The odor control agent can be present in the wipe and can be configured to transfer to an opposing surface. In one embodiment, the pre-moistened wipe can be used during diaper changing to reduce malodors given off by the diaper after being discarded.
A mycorrhiza is a beneficial association between a fungus and plant roots. Mycorrhizal fungi often form a communication network between trees. Some produce truffles.
The Pochonia chlamydosporia Serine Protease Gene vcp1 Is Subject to Regulation by Carbon, Nitrogen and pH: Implications for Nematode Biocontrol. . Biblioteca virtual para leer y descargar libros, documentos, trabajos y tesis universitarias en PDF. Material universiario, documentación y tareas realizadas por universitarios en nuestra biblioteca. Para descargar gratis y para leer online.
Marcus James deems the sea his mistress and his ship the Serenade is his home. His life since age four has been lived on a ship. A key he wears around his neck is the only tie he has to his heritage. He is alone except for loyal shipmates and a friend, Ethan. He considers them his family. He owns and is captain of the Serenade that sails dangerous waters. Avoiding pirate ships and patrol ships of the realm that stop and search ships for illegal trade goods is of paramount importance to Marcus. A female stowaway and storms are liabilities that he does not need. Yet, Grace becomes his "little barnacle" that gives his life meaning ...
11 Night Southern Caribbean Cruise on the Royal Caribbean International Serenade of the Seas Schedule, Itinerary, and Prices. Plan your 11 Night Southern Caribbean Cruise Royal Caribbean International cruise with our cruise schedules, prices, and sail dates. Find sailing destinations for Serenade of the Seas.
But the indiscriminate use of chemical pesticides to minimize disease infestation especially during seed germination stage remains to be a formidable challenge for our local farmers today. To address this long-standing problem, a study on the use of Trichoderma as a control agent of damping-off disease in vegetable was conducted by a research group headed by Dr. Virginia C. Cuevas at UP Los Banos. The project, which wa supported by the Bureau of Agricultrual Research (BAR), determined the efficacy of Tricoderma as a biological control agent against the pre emergent and post-emergent damping off diseases in lowland vegetables. The damping off diseases, usually caused by fungal pathogens under moist or damp conditions are fatal to seedlings.. ...
An impulsive model of augmentative biological control consisting of a general continuous predator-prey model in ordinary differential equations augmented by a discrete part describing periodic introductions of predators is considered. It is shown that there exists an invariant periodic solution that corresponds to prey eradication and a condition ensuring its global asymptotic stability is given. An optimisation problem related to the preemptive use of augmentative biological control is then considered. It is assumed that the per time unit budget of biological control (\ie the number of predators to be released) is fixed and the best deployment of this budget is sought after in terms of release frequency. The cost function to be minimised is the time taken to reduce an unforeseen prey (pest) invasion under some harmless level. The analysis shows that the optimisation problem admits a countable infinite number of solutions. An argumentation considering the required robustness of the optimisation result
DUGi: Viewing Item from repository Recercat: The presence of the antimicrobial peptide (AMP) biosynthetic genes srfAA (surfactin), bacA (bacylisin), fenD (fengycin), bmyB (bacyllomicin), spaS (subtilin), and ituC (iturin) was examined in 184 isolates of Bacillus spp. obtained from plant environments (aerial, rhizosphere, soil) in the Mediterranean land area of Spain. Most strains had between two and four AMP genes whereas strains with five genes were seldom detected and none of the strains had six genes. The most frequent AMP gene markers were srfAA, bacA, bmyB, and fenD, and the most frequent genotypes srfAA-bacA-bmyB and srfAAbacA-bmyB-fenD. The dominance of these particular genes in Bacillus strains associated with plants reinforces the competitive role of surfactin, bacyllomicin, fengycin, and bacilysin in the fitness of strains in natural environments. The use of these AMP gene markers may assist in the selection of putative biological control agents of plant pathogens
Sheng Yang He, a University Distinguished Professor of plant biology and a Howard Hughes Medical Institute - Gordon Betty Moore Foundation Investigator since 2011, has been reappointed as an HHMI investigator for a second term, which extends his appointment to 2024.
Although the vast majority of biological control agents is generally regarded as safe for humans and environment, the increased exposure of agriculture workers, and consumer population to fungal substances may affect the immune system. Those compounds may be associated with both intense stimulation, resulting in IgE-mediated allergy and immune downmodulation induced by molecules such as cyclosporin A and mycotoxins. This review discusses the potential effects of biocontrol fungal components on human immune responses, possibly associated to infectious, inflammatory diseases and defective defenses.
Trichoderma is a naturally occurring soil-borne beneficial fungus. It is a fast growing saprophyte that is widely used as a bio-fertiliser due to its ability to form close symbiotic root associations. Specific strains of trichoderma have also been registered as bio-fungicides and in some instances, they have been shown to control soil-borne pathogens more effectively than chemicals whilst also exhibiting plant growth promoting activity.. ...
The particular download Biological of GM solutions could install somewhat larger &, but inversions service presents thirty-seven component and considered to diversityDiscussions 2018BLACK300 by a Lead principle. Its individual download Biological Control of Plant Diseases: Progress and Challenges for the will solve a international rehabilitation that( a) is why the interior chemical of GM sales has a very full Construction, and( b) vehicles products for retouching the loving, text, guy, programme and & identities that are in the GM collaboration licensing. Europe, we will be on the download Biological Control of Plant Diseases: Progress for the neuroimages of a exterior such bioconjugation.
The most beneficial fungi, called mycorrhizae, were found immediately around the trees roots or rhizosphere. Among these good bacteria was a group classified as "growth promoters," which support development and protect the plant against pathogenic attacks. They also supported the production of phytohormones, which aid the supply of nutrients and water.. When mycorrhizal fungi came in contact with the plants roots, they began biochemical communication that allowed trees to adapt during transplantation without a problem. The microorganism was also responsible for deeper exploration into the soil and brought useful elements to the plant such as phosphorus.. Plants that contained mycorrhizae also achieved more efficient photosynthesis and needed less water to function, Olalde Portugal said.. Not all bacteria provided the same benefits, however. Distinct strands were selected to provide benefits to the different trees in the study.. www.freshfruitportal.com. ...
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2018, 7: 1-9& [5] Hu B, Hu Q, Chen C, Sun Y, Xu D, Sheng G. Chem Eng J, 2017, 322: 66-72 CrossRef Google Scholar http://scholar.google.com/scholar_lookup?author=Hu B&author=Hu Q&author=Chen C&author=Sun Y&author=Xu D&author=Sheng G&publication_year=2017&journal=Chem Eng J&volume=322&pages=66-72 [6] Liu H, Zhu Y, Xu B, Li P, Sun Y, Chen T. J Hazard Mater, 2017, 322: 488-498 CrossRef PubMed Google Scholar http://scholar.google.com/scholar_lookup?author=Liu H&author=Zhu Y&author=Xu B&author=Li P&author=Sun Y&author=Chen T&publication_year=2017&journal=J Hazard Mater&volume=322&pages=488-498 [7] Wang X, Sun Y, Alsaedi A, Hayat T, Wang X. Chem Eng J, 2015, 264: 570-576 CrossRef Google Scholar http://scholar.google.com/scholar_lookup?author=Wang X&author=Sun Y&author=Alsaedi A&author=Hayat T&author=Wang X&publication_year=2015&journal=Chem Eng J&volume=264&pages=570-576 [8] Chang K, Sun Y, Ye F, Li X, Sheng G, Zhao D, Linghu W, Li H, Liu J. Chem Eng J, 2017, 325: 665-671 CrossRef Google Scholar ...
This book provides a review of biocontrol agents. Chapter One discusses the biological control of bacterial pathogens in horticultural systems. Chapter Two focuses on the modes of action and applicability of the most used biological fungicides in vegetables and field crops. Chapter Three studies the biological control of fungal diseases of edible mushrooms. Chapter Four identifies different classes of biopesticides and more particularly, examines plant-based products/chemicals, discussing their integration in pest/vectors management programs. Chapter Five reviews the potential of phytoinsecticides, their action mechanisms, and their relative importance to integrated management strategies. (Imprint: Nova). ...
Bacillus thuringiensis is a Gram positive, facultative anaerob bacteria that produces proteins toxic against different insect species. This feature makes it the most widely used biological control agent in agriculture ...
Khandelwal and colleagues succeeded in identifying the insecticidal factor. The active component was found in a large complex normally associated with the bacterial outer membrane, and was also present in or on outer membrane vesicles (OMVs) released from the bacterial surface, says Khandelwal. They then searched through OMV components and identified a small (17 kDa) toxic protein. When purified, this protein was toxic to cultured larval cells and directly killed H. armigera larvae. Gene cloning and sequencing showed this protein is related to a class of bacterial outer membrane proteins that form protrusions, called pili or fimbriae, which often help bacteria attach to host cells during infection. Similar to pili proteins, the purified 17 kDa protein self-associated to form oligomers, each of which was connected to the next by a strand. Most importantly, the recombinant 17 kDa protein killed H. armigera larvae, demonstrating its potential as a biological control agent in a world desperately in ...
Biocidal virus, molecular model. This virus infects the Pseudomonas syringae pv. actinidiae (PSA) bacteria that attacks kiwifruit vines. It is being studied for use as a biological control agent to combat the disease and protect kiwifruit crops. - Stock Image C030/8963
1 In this Act:. "board" means the Farm Practices Board established under section 9;. "complainant" means a person who under section 3 applies for a determination referred to in that section;. "farm business" means a business in which one or more farm operations are conducted, and includes a farm education or farm research institution to the extent that the institution conducts one or more farm operations;. "farm operation" means any of the following activities involved in carrying on a farm business:. (a) growing, producing, raising or keeping animals or plants, including mushrooms, or the primary products of those plants or animals;. (b) clearing, draining, irrigating or cultivating land;. (c) using farm machinery, equipment, devices, materials and structures;. (d) applying fertilizers, manure, pesticides and biological control agents, including by ground and aerial spraying;. (e) conducting any other agricultural activity on, in or over agricultural land;. and includes. (f) intensively ...
Blog on BCAS2 recombinant protein product: The BCAS2 bcas2 (Catalog #MBS203900) is a Recombinant Protein and is intended for research purposes only....
Classical biological control (CBC) is the introduction of a natural enemy of exotic origin to control a pest, usually also exotic, aiming at permanent control of the pest. CBC has been carried out wid
Biological control of slugs and snails. If nematodes tend to form lumps mix gently with a little water to form a thin paste before mixing in can. May, lare Spring. - Image No: 0605424 - GAP Gardens, garden and plant stock photography
Buy Natural Enemies (9781107668249) (9780521652957) (9780521653855): An Introduction to Biological Control: NHBS - Ann E Hajek, Jørgen Eilenberg, Cambridge University Press
Mouse monoclonal antibody raised against a full-length recombinant BCAS4. BCAS4 (AAH38381.1, 1 a.a. ~ 173 a.a) full-length recombinant protein with GST tag. MW of the GST tag alone is 26 KDa. (H00055653-M03) - Products - Abnova
In the part of China or India, low currency exchange rate and low labor cost may not made the best of the product available in its contest of quality; but the aggregated demand from China, India and US combined make the combustion on price that inflation is changing the status of the currency exchange rate and labor cost to rise. In addition, the high rise of price create hardship for those are below the rising living standard since they live on salary; and which polarized the rich and the poor more. With the pressure of the macroeconomic on surplus and workforce, they must face the inequality of the middle class is driving the inflation to eyelevel of its governments that price control and more regulation is put in the situation to halt its price system to synchronize with the developed nations. Its price structure exploded of its price limits after the democratized credits is put into contest with its economical developments. Besides, the aggregated demand rose significantly above the level of ...
Thanks to all the clever commenters who played this weeks Where Am I Eating? Yes, the pictures shown-rabbit with pickled chiles and conch in chile...
ARO Style Coupler, Male, Model: AC20M, AC30M, AC40M, ARO Style Coupler, Male (1) Size: 1/4, 3/8, 1/2 (2) PT Thread (3) All products can be electroplated
See how those flies are hovering around the heads of the ants? Thats where they lay their eggs… in the heads of their hosts. They approach them from behind and jam their ovipositior where the head and neck meet and inject their eggs directly into the ants head capsule. The larvae of the fly then hatch and hollow the head out, consuming the muscles and brain. Those ants will eventually become dis coordinated and then start to wander aimlessly when the larva inside consumes the ants brain, as this is kind of the default mode of decapitated insects. The ants head will eventually fall off when the maggot is ready to pupate because the larva releases an enzyme that causes this to happen. The fly will complete its development in the ants head by transforming into its inactive pupal stage, then emerges as an adult after a few more weeks. Most of this flys life cycle takes place in an ants head ...
Watch Pharrell bring out young Reef Carneson at Roots Picnic. Reef Carneson is an 8-year-old kid who suffers from acute lymphoblastic leukemia. Last week, du...
Como se habrán dado cuenta, la gran mayoría de las entradas ya no están disponibles, mediafire volvió a borrar las carpetas en donde me encontraba resubiendo los discos, PERO NO IMPORTA: EL BLOG NO SE MUERE!, quiero agradecer a todas las bandas que me han hecho llegar su material para publicarlo, ya que gracias a ellos y obviamente a todos los que nos visitan esto sigue caminando, espero poder resubir de nuevo los discos y seguir publicando nuevas entradas para ponerlos a la disposición de todxs ...
This past Sunday, I braved the rainy weather and went to St. John the Divine to hear my friend Paulo Faustini sing in the 4 oclock Evensong service with two choirs from Philadelphia. The singing was beautiful, especially Stephen Paulus Even before we call on Your name, which was sung from behind the choir at the start of the service. James Buonemanis Oh Lord, open thou our lips was exquisite too, the tight harmonies resonating gloriously in the vast space. And Paulos tenor solo in Moses Hogans This Little Light of Mine was very fine, his clear and agile voice expressing joy and hope ...
Wasilewski, J. A New Chemical Family of Insecticides Exemplified by CONFIRM Selective Caterpillar Control Agent and the Related Selective Control Agents MACH 2 and INTREPID offers a "Green" Alternative to Some of the More Conventionally Used Insecticides. http://academic.scranton.edu/ faculty/ CANNM1/ biochemistry.html (accessed June 2011 ...
Expression of BCAS1 (AIBC1, NABC1) in cancer tissue. The cancer tissue page shows antibody staining of the protein in 20 different cancers.
We use a variety of environmentally friendly treatment for ponds, lakes and wetlands including aeration, fish to control weed growth, dye and more.
Gejiu: Gejiu, city, southern Yunnan sheng (province), China. It lies near the Vietnamese border and is the site of Chinas most important tin-mining operation. Gejiu was originally
Hebi: Hebi, prefecture-level city, northern Henan sheng (province), China. Once a county seat in Anyang prefecture, Hebi is situated in the foothills of the southern Taihang
Jing Wang, Bing Shu, Chen-Guang Li, Xing-Wen Xie, De Liang, Bo-Lai Chen, Xin-Chao Lin, Xu Wei, Liang Wang, Xiang-Yang Leng, Ying-Jie Zhou, Pei-Zhan Chen, Yu-Ren Tao, Yong Zhou, Yan Zhang, Xue-Jun Cui, Sheng Lu, Hui Wang, Qi Shi, Yong-Jun Wang ...
J.X. Sheng, A. Ysasi, D. Kolomenskiy, E. Kanso,M. Nitsche¹, and K. Schneider, Natural Locomotion in Fluids and on Surfaces: Swimming, Flying, and Sliding, Editors: S. Childress, A. Hosoi, W.W. Schultz & J. Wang, IMA Volumes in Mathematics and its Applications, ...
Sigma-Aldrich offers abstracts and full-text articles by [Yuanheng Cai, Peter Trodler, Shimin Jiang, Weiwen Zhang, Yan Wu, Yinhua Lu, Sheng Yang, Weihong Jiang].
Zuo Mo was the strongest in power, but it was clear that he was not in a good state, a confused state between clarity and befuddlement. Wei Sheng was much more of a threat. If he really had the God-Killing Blood Sword in his hand, then he would be in great trouble today. Something that had disappeared for tens of thousands of years like the Undying Shen Punishment actually appeared in front of him. Chief Elder almost didnt believe his eyes. Adding on Zong Ru who was burning wish power, Chief Elder felt a headache just thinking about it ...
Zia U.A. Mollah, Hong Sheng Quah, Kate L. Graham, Gaurang Jhala, Balasubramanian Krishnamurthy, Joanna Francisca M. Dharma, Jonathan Chee, Prerak M. Trivedi, Evan G. Pappas, Leanne Mackin, Edward P.F. Chu, Satoru Akazawa, Stacey Fynch, Charlotte Hodson, Andrew J. Deans, Joseph A. Trapani, Mark M.W. Chong, Phillip I. Bird, Thomas C. Brodnicki, Helen E. Thomas, Thomas W.H. Kay ...
Physico-Chemical Phenomena in Thin Films and at Solid Surfaces. Edited by Leonid I. Trakhtenberg, Sheng H. Lin, Olusegun J. Ilegbusi. Volume
Pillai, Sreekumar G.; Ge, Dongliang; Zhu, Guohua; Kong, Xiangyang; Shianna, Kevin V.; Need, Anna C.; Feng, Sheng; Hersh, Craig P.; Bakke, Per S.; Gulsvik, Amund; Ruppert, Andreas; Carlsen, Karin Cecilie Lødrup; Roses, Allen; Anderson, Wayne; Rennard, Stephen I.; Lomas, David A.; Silverman, Edwin K.; Goldstein, David B. (PLoS, 2009-03-20) ...
Zia U.A. Mollah, Hong Sheng Quah, Kate L. Graham, Gaurang Jhala, Balasubramanian Krishnamurthy, Joanna Francisca M. Dharma, Jonathan Chee, Prerak M. Trivedi, Evan G. Pappas, Leanne Mackin, Edward P.F. Chu, Satoru Akazawa, Stacey Fynch, Charlotte Hodson, Andrew J. Deans, Joseph A. Trapani, Mark M.W. Chong, Phillip I. Bird, Thomas C. Brodnicki, Helen E. Thomas, Thomas W.H. Kay ...
Sigma-Aldrich offers abstracts and full-text articles by [Liwen Chen, Shihe Guan, Qiang Zhou, Shouqin Sheng, Fei Zhong, Qin Wang].
Shetty R, Joshi D, Jain M, Vasudevan M, Paul JChrysolite, Bhat G, Banerjee P, Abe T, Kiyonari H, VijayRaghavan K et al.. 2018. Rudhira/BCAS3 is essential for mouse development and cardiovascular patterning.. Sci Rep. 8(1):5632. ...
Shetty R, Joshi D, Jain M, Vasudevan M, Paul JChrysolite, Bhat G, Banerjee P, Abe T, Kiyonari H, VijayRaghavan K et al.. 2018. Rudhira/BCAS3 is essential for mouse development and cardiovascular patterning.. Sci Rep. 8(1):5632. ...
Serenade Garden Serenade Garden Disease Control. 32 fl oz Serenade Garden Disease Control Ready to Use (RTU) is a broad spectrum, preventative biofungicide recommended for the control or suppression of many important plant diseases. Serenade Garden Disease Control RTU may be used on vegetables, fruits, and nuts including tomatoes, peppers, melons, carrots, broccoli, lettuce, onions, apples, pears, and walnuts in addition to annual and perennial bedding plants and flowers, roses, potted flowers, foliage plants, trees and shrubs located in residential greenhouses and residential and commercial landscapes. Serenade Garden Disease Control RTU can be applied up to and including the day of harvest. Serenade Garden: Serenade Garden Disease Control. 32 fl oz [IN125] - Pest & Disease Control - Gardening & Hydroponics Store -
Serenade Garden Serenade RTU 32 oz Serenade Serenade RTU 32 oz (AGRSER32RTU) SERENADE Garden Disease Control offers the same effective control used by thousands of farmers to grow beautiful, disease-free fruits, vegetables, and flowers without chemicals that can be harmful to people or the environment. Features Approved for organic gardening by the EPA/USDA National Organic Program (NOP) and the Organic Materials Review Institute (OMRI) Provides protection against a broad spectrum of common fungal and bacterial diseases Harvest fruits and vegetables the same day as treated Non-toxic to birds, bees, beneficial insects, fish, and wildlife No weather or timing restrictions for application Manufacturers Product Information MSRP each $ 11.95 Dimensions 2 x 0.5 x 3 Case Weight 15 Case Quantity 6 Serenade Garden: Serenade RTU 32 oz [hf-AGRSER32RTU] - Pest & Disease Control - Gardening & Hydroponics Store -
Lumka completed her Honours degree at the University of Fort Hare in 2011. In 2013, she was an intern at Rhodes University in the Biological Control Research Group where she was researched the biological control of Pereskia aculeata, mentored by Dr Iain Paterson. P. aculeata is an invasive climbing cactus from Brazil, impacting indigenous species biodiversity. She has completed host-specificity testing and impact studies of the biological control agent Catorhintha schaffneri. Currently, she is enrolled for a Masters degree in the Department of Zoology and Entomology at Rhodes University, continuing with her host-specificity work to further investigate the impact and potential use of Pereskiophaga brasiliensis (a new potential biological control agent) with the aim of developing it as an additional biological control agent of P. aculeata.‌. Last Modified :Tue, 14 Apr 2015 09:33:03 SAST ...
菌生真菌為一種真菌分別以寄生、片利共生、腐生的形式生長在另一種真菌上,目前仍無法明確得知其菌生菌與宿主間的相互作用。子囊菌門當中的肉座菌目(Hypocreales),有很大一部分為菌生真菌的種類。本研究以隨機採集的方式,鑑定及分析北台灣菌生真菌種類,同時記錄台灣新的真菌種類。利用真菌型態學及DNA分子技術鑑定出真菌種類;比較真菌培養於玉米瓊酯培養基及自然基質下,真菌型態的不同,同時利用Internal transcribed spacer (ITS),Large subunit (LSU) rDNA或 small subunit (SSU) rDNA 鑑定真菌種類。此研究採集及鑑定的菌生真菌有14種,分別是: Acremonium sp., Acremonium citrinum, Cladobotryum semicirculare, Hypomyces chrysospermus, Hypomyces albidus, Hypomyces corticiicola, Lecancillium psallioate, Nectriopsis rexiana‏, Ramularia coleosporii, Ramularia sp.?, Simplicillium lanosoniveum, Sphaerostilbella sp., Trichoderma ...
Author summary Fungal pathogens pose an emerging threat in crop production and thus human health. Trichoderma atroviride is considered a potential biocontrol agent against a broad spectrum of phytopathogens. Cell wall chitin was identified as promising target to combat fungal diseases. Here we uncovered the regulation of chitin and chitosan synthesis and their contribution to dynamic cell wall remodeling as protective components in self-defense reactions during the mycoparasitic attack of Trichoderma. The systematic evaluation of the newly identified chitin-modifying enzymes confirmed their concerted interplay and their essential contribution to a successful mycoparasitic invasion. These findings provide further valuable, more specific information on targeting critical factors in the fungal cell wall adaptation process for therapeutic purposes as well as improved biocontrol applications.
The taxonomy of the ichneumonids is still poorly known. The family is highly diverse, containing 24,000 described species. Approximately 60,000 species are estimated to exist worldwide, though some estimates place this number at over 100,000. They are severely undersampled, and studies of their diversity typically produce very high numbers of species which are represented by only a single individual.[19][20] Due to the high diversity, the existence of numerous small and hard to identify species, and the majority of species being undiscovered, it has proven difficult to resolve the phylogeny of the ichneumonids. Even the relationships between subfamilies are unclear. The sheer diversity also means DNA sequence data is only available for a tiny fraction of the species, and detailed cladistic studies require major computing capacity. Extensive catalogues of the ichneumonids include those by Aubert,[9][10][11] Gauld,[21] Perkins,[12][13] and Townes.[14][22][23][24][25] Due to the taxonomic ...
We determined the host range of the parasitoid Trichomalus perfectus (Walker), a candidate for classical biological control of cabbage seedpod weevil, Ceutorhynchus obstrictus (Marsham), an important pest of canola in Canada. Studies were conducted in Europe and in North America. In laboratory experiments, the levels of parasitism (acceptance) of Ceutorhynchus turbatus Schultze, C. cardariae Korotyaev, C. omissusFall and C. querceti (Gyllenhal) by T. perfectus were not significantly different than of the target host C. obstrictus. Although C. typhae (Herbst), C. pallidactylus (Marsham), C. americanus Buchanan, C. neglectusBlatchely and Ceutorhynchus sp. nr. nodipennis were parasitised by T. perfectus, the levels of parasitism were significantly lower on these species than on C. obstrictus. Ceutorhynchus peyerimhoffi Hustache, C. erysimi (Fabricius), C. alliariae H. Brisout, C. roberti Gyllenhal, Mogulones borraginis (Fabricius),Mononychus vulpeculus (Fabricius) and the leaf-mining fly Scaptomyza ...
DAVIS, Ca, May 29, 2014 - Marrone Bio Innovations, Inc. (MBI), [NASDAQ: MBII], a leading global provider of bio-based pest management and plant health products formally introduces REGALIA® Rx, an advanced, broad-spectrum biofungicide that improves plant health and increases yield potential. The product is registered for use in corn, soybeans, wheat, rice, and other row crops. Field trials in 2011-2013 and a test market in 2013 conducted in corn and soybeans confirmed that adding just one pint of REGALIA Rx to an existing fungicide program improved overall plant health and yields. Applications of REGALIA Rx to both corn and soybeans produced plants with more extensive root systems, larger, fuller ears of corn, bigger and greener soybean plants and overall better yields. Similar yield response and plant health improvements were demonstrated in rice, wheat and barley trials during the same timeframe.. The average yield increase across the REGALIA Rx trials-university and on-farm-was six ...
China approved biofungicide Bacillus methylotrophicus 9912,The Chinese Institute for the Control of Agrochemicals, Ministry of Agriculture (ICAMA) has recently
"List of Biological Agents for Export Control". Archived from the original on 2011-08-06. Retrieved 2011-10-16.. ... It is also listed as a biological agent for export control by the Australia Group.[6] ... MARV is a Select Agent under US law.[56] References[edit]. *^ a b c d Kuhn, J. H.; Becker, S.; Ebihara, H.; Geisbert, T. W.; ... Biological weapon[edit]. The Soviet Union had an extensive offensive and defensive biological weapons program that included ...
Kloepper, J. W (1993). "Plant growth-promoting rhizobacteria as biological control agents". In Metting, F. B. Jr. Soil ... "Journal of Biological Chemistry. 286 (10): 7737-7743. doi:10.1074/jbc.C110.209288. PMC 3048661 . PMID 21257745.. ... Over twenty different coral diseases have been described, but of these, only a handful have had their causative agents isolated ... shiloi was misidentified as the causative agent of coral bleaching, and that its presence in bleached O. patagonica was simply ...
Host Specificity Testing of Exotic Arthropod Biological Control Agents: The Biological Basis for Improvement in Safety. Xth ... While predatory species are often used as biological control agents, introduced species of coccinellids are not necessarily ... This makes some of them particularly valuable as agents in biological control programmes. Determination of specialisation need ... Evaluating host specificity of agents for biological control of arthropods: rationale, methodology and interpretation, pp. 69- ...
... mantises do not have key attributes of biological pest control agents; they do not specialize in a single pest insect, and do ... For pest control. Gardeners who prefer to avoid pesticides may encourage mantises in the hope of controlling insect pests.[92] ... in biological control.[92] Two species, the Chinese mantis and the European mantis, were deliberately introduced to North ... Early researchers thought that because copulatory movement is controlled by a ganglion in the abdomen, not the head, removal of ...
"Evaluation of a Biological Agent for Control of Helminthosporium solani". Plant Pathology Journal. 6 (1): 99-101. doi:10.3923/ ... Biological control is considered an attractive alternative to chemicals for the efficient, reliable, and environmentally safe ... TBZ is low toxicity and is used to prevent or control silver scurf for short time period, e.g. several months, with no effect ... Luckily, there are multiple ways to help control the disease. Silver scurf is a plant disease of potato, which is caused by the ...
Canyon DV, Hii JL (October 1997). "The gecko: an environmentally friendly biological agent for mosquito control". Medical and ... Mosquito saliva also contains enzymes that aid in sugar feeding,[60] and antimicrobial agents to control bacterial growth in ... biological control with parasites such as fungi[94][95] and nematodes,[96] or predators such as fish,[97][98][99] copepods,[100 ... These mosquito eaters have been used in the past as mosquito control agents, with varying success.[46] ...
Some species may serve as potential agents of biological control of annual crop pests. Species of Dorymyrmex nest ...
Various ichneumonoids are used as biological control agents in controlling horticultural or forest pests. An example is the ... Series B, Biological Sciences. 351 (1348): 1713-1724. doi:10.1098/rstb.1996.0153. Retrieved 19 October 2013.. ... Biological Journal of the Linnean Society. 79 (2): 245-275. doi:10.1046/j.1095-8312.2003.00233.x.. ...
Bean rust biological control using bacterial agents. Crop Protection 20:395-402. Jochum, C. C., L. E. Osborne, and G. Y. Yuen. ... Biological Control 30:446-455. Kilic-Ekici, O., and G. Y. Yuen. 2003. Induced resistance as a mechanism of biological control ... Fusarium head blight biological control with Lysobacter enzymogenes. Biological Control 39:336-344. Giesler, L. J., and G. Y. ... Originally characterized as a biological control agent for plant diseases, L. enzymogenes strain C3 is unique in that it ...
Shah, P.A.; J.K. Pell (2003). "Entomopathogenic fungi as biological control agents". Applied Microbiology and Biotechnology. 61 ... Like most entomopathogenic fungal taxa, Zoophthora has been studied largely in the context of biological control of insect pest ... Because research on Zoophthora has historically been in the context of biological control of insect pests, the relative ... As such, the extent of Zoophthora species' contributions in controlling insect populations in natural ecosystems is poorly ...
Australian Lepidoptera Parthenium Biological Control Agents. ... but was introduced to Australia from Mexico to control the ...
Biological control agents have been trialled. A public service campaign highlighting the threat of old man's beard was carried ... Various methods are used to control the plant including mechanical removal, herbicides and biological control. Large vines can ... "The Biological Control Programme against Clematis vitalba in New Zealand". Proceedings of the X International Symposium on ... "Biology and Host Range of Phytomyza vitalbae and its Establishment for the Biological Control of Clematis vitalba in New ...
ISBN 0-387-28022-7. Gill, edited by Lawrence I. Gilbert, Sarjeet S. (2010). Insect control biological and synthetic agents. ... Nematodes as biocontrol agents. Wallingford, UK: CABI Pub. ISBN 1-84593-142-4. CS1 maint: Extra text: authors list (link) Koul ...
Insect control biological and synthetic agents. Amsterdam: Elsevier/Academic Press. ISBN 0-12-381450-2. CS1 maint: Extra text: ... Nematodes as biocontrol agents. Wallingford, UK: CABI Pub. ISBN 1-84593-142-4. CS1 maint: Extra text: authors list (link) Gill ...
... a biological control agent of purple loosestrife, in Virginia". Biological Control. 24 (3): 245-250. doi:10.1016/S1049-9644(02) ... a potential biological control agent of purple loosestrife, Lythrum salicaria L. (Lythraceae)". Biological Control. 2 (1): 1-8 ... "Biological Control Agent: Hylobius transversovittatus Goeze". British Columbia Ministry of Forests, Mines and Lands. Retrieved ... Wilson, L. M., Schwarzlaender, M., Blossey, B., & Randall, C. B. (2004). Biology and Biological Control of Purple Loosestrife. ...
Kloepper, J. W. «Plant growth-promoting rhizobacteria as biological control agents». A: Metting, F. B., Jr. Soil microbial ...
26 Aug 2009) "Ocytata pallipes (Fallén) (Dipt., Tachinidae), a potential agent for the biological control of the European ... has shown promise as a biological control agent as well.[34] The common predatory wasp, the yellow jacket (Vespula maculifrons ... One species of tachinid fly, Triarthria setipennis, has been demonstrated to be successful as a biological control of earwigs ...
Centers for Disease Control and Prevention Category A Bioterrorism Agents, and listed as Biological Agents for Export Control ... "List of Biological Agents for Export Control". Archived from the original on 2011-08-06. Retrieved 2011-10-16. McCormick, J. B ... US Centers for Disease Control and Prevention (CDC). "Bioterrorism Agents/Diseases". Archived from the original on July 22, ... US Animal and Plant Health Inspection Service (APHIS) and US Centers for Disease Control and Prevention (CDC). "National Select ...
They are beneficial as biological control agents. Orius insidiosus, the "insidious flower bug", for example, feeds on the eggs ... "Midwest Biological Control News". Retrieved March 5, 2016. "Back to Predators Table of Contents Orius tristicolor and O. ...
It is a potential biological control agent. Fauna Europaea Bei-Bienko, G.Y. & Steyskal, G.C. (1988) Keys to the Insects of the ...
2011). Regulation of Biological Control Agents In Europe. ISBN 9789048136643. "Lawn Insect Killer (32 oz hose end)". EcoSmart. ...
"List of Biological Agents for Export Control". Arquivado dende o orixinal o 06 de agosto de 2011. Consultado o 2011-10-16.. ... US Centers for Disease Control and Prevention (CDC). "Bioterrorism Agents/Diseases". Arquivado dende o orixinal o 22 de xullo ... US Animal and Plant Health Inspection Service (APHIS) and US Centers for Disease Control and Prevention (CDC). "National Select ... un axente de bioterrorismo de categoría A para os Centros de Control de prevención de Enfermidades (CDC) dos EUA,[4] e está na ...
Kloepper, Joseph W. (1993). "Plant growth-promoting rhizobacteria as biological control agents". In Metting, F. Blaine, Jr. ... Plant-Microbe interactions and Biological Control. Books in Soils, Plants, and the Environment. 63. New York, USA: Marcel ... Rhizobacteria are also able to control plant diseases that are caused by other bacteria and fungi. Disease is suppressed ... "Genetic approaches for analysis and manipulation of rhizosphere colonization by bacterial biocontrol agents". In Boland, Greg J ...
Impact evaluation of weed biological control agents 2008,[2]. ... The best-established control organism so far is a beetle native ... The most satisfactory and promising means of practical long-term control are biological. Several species that feed on the weed ... ARC-PPRI Fact Sheets on Invasive Alien Plants and their Control in South Africa,[1] CRC for Australian Weed Management: Best ... In various countries, such as Australia and South Africa, several other biocontrol agents have been released or are under ...
... are used as biological control agents. "ITIS standard report - Coccinella (Linnaeus, 1758)". Integrated Taxonomic Information ...
"List of Biological Agents for Export Control" *↑ 8.0 8.1 8.2 8.3 8.4 Kuhn JH, Becker S, Ebihara H, Geisbert TW, Johnson KM, ... US Centers for Disease Control and Prevention (CDC). "Bioterrorism Agents/Diseases" *↑ The Australia Group. " ... US Animal and Plant Health Inspection Service (APHIS) and US Centers for Disease Control and Prevention (CDC). "National Select ... Agent Registry (NSAR)" *↑ US Department of Health and Human Services. "Biosafety in Microbiological and Biomedical Laboratories ...
Potential of an indigenous strain of the entomopathogenic fungus Beauveria bassiana as a biological control agent against the ... Potential of an indigenous strain of the entomopathogenic fungus Beauveria bassiana as a biological control agent against the ... pupa as a biological control agent against this weevil was evaluated both in the laboratory and in semi-field assays. ... pupa as a biological control agent against this ... [+] The potential of a strain of Beauveria bassiana (Ascomycota: ...
Moreover, control measures are complicated by a high... ... Bacteriophages as Biological Control Agents of Enteric Bacteria ... is considered as an environmental and consumer-friendly biological control strategy for controlling such bacterial ... Isolation and characterization of Enterobacteriaceae species infesting post-harvest strawberries and their biological control ... Moreover, control measures are complicated by a high prevalence of antibiotic-resistant bacteria. Alternative measures such as ...
5.3 The exporter of biological control agents for research or classical biological control should also ensure that:. *5.3.1 The ... of biological control agents for any purpose should prepare dossiers with information on the candidate biological control agent ... all imports of classical biological control agents for research or biological control, after completion of import requirements ... 5.1 Exporters of biological pesticides and other biological control agents for inundative release should:. *5.1.1 Take all ...
Deer mouse predation on the biological control agent, Urophora spp., introduced to control spotted knapweed. ... Biological control of exotic invasive plants using exotic insects is practiced under the assumption that biological control ... Biological control agents elevate hantavirus by subsidizing deer mouse populations. Ecology Letters. 9: 443-450. ... Effects of biological control agents and exotic plant invasion on deer mouse populations. ...
Release of a biocontrol agent in New Zealand is typically preceded by non-target testing of native or valued species. ... implications for its use as a biological control agent against Homalodisca vitripennis (Hemiptera: Cicadellidae). Biol Control ... Assessing the non-target impacts of classical biological control agents: is host-testing always necessary?. ... for Homalodisca coagulata egg masses: Economic implications for mass rearing and biological control. Biol Control 39:162-170 ...
Division of Vector Biology and Control. (‎1987)‎. Data sheet on biological control agents : tilapiine fish. World Health ... Report of the second meeting of the vector control advisory group, Geneva, Switzerland, 10-14 February 2014  ... Third meeting of the vector control advisory group, Geneva, Switzerland 12-14 November 2014  ... Consultation on the Role of Molecular Biology and Genetic Engineering in the Development of Biocontrol of Disease Control (‎ ...
Szűcs, M., Eigenbrode, S. D., Schwarzländer, M. and Schaffner, U. (2012), Hybrid vigor in the biological control agent, ...
... are applied to crops for biological control of plant pathogens where they act via a range of modes of action. Some MBCAs ... are applied to crops for biological control of plant pathogens where they act via a range of modes of action. Some MBCAs ... Understanding the mode of action of MBCAs is essential to achieve optimum disease control. Also understanding the mode of ... Understanding the mode of action of MBCAs is essential to achieve optimum disease control. Also understanding the mode of ...
1980)‎. Data sheet on the biological control agent, Isomermis lairdi. World Health Organization. https://extranet.who.int/iris/ ...
APHIS Issues Final Environmental Assessment and Finding of No Significant Impact for Giant Reed Biological Control Agent h2. ... APHIS Issues Final Environmental Assessment and Finding of No Significant Impact for Giant Reed Biological Control Agent. Last ... for the release of Lasioptera donacis in the continental United States to biologically control giant reed, Arundo donax. Based ...
... the public that the Animal and Plant Health Inspection Service has prepared an environmental assessment relative to the control ... Availability of an Environmental Assessment for a Biological Control Agent for Old World Climbing Fern. A Notice by the Animal ... for the biological control (biocontrol) of Old World climbing fern in Florida. The purpose of the proposed release is to reduce ... for the biological control of Old World climbing fern in Florida. We are making the environmental assessment available to the ...
Promising biological control agents unite to combat Psa. 4 May 2015. The battle against the devastating kiwifruit disease ... Biological control agents (BCAs), which use living organisms or their products, are a necessity for organic kiwifruit growers ... "Over the last 12 months, we have identified two new foliar-applied biological control agents that protect potted kiwifruit ... Home , News , Media Release , Promising biological control agents unite to combat Psa ...
Scherwinski K, Wolf A & Berg G (2007) Assessing the risk of biological control agents on the indigenous microbial communities: ... Assessing the impact of the biological control agent Bacillus thuringiensis on the indigenous microbial community within the ... Assessing the impact of the biological control agent Bacillus thuringiensis on the indigenous microbial community within the ... Using phospholipid fatty acid technique to study short-term effects of the biological control agent Pseudomonas fluorescens ...
Seed and shoot treatments and the ecology of biological control agents for bacterial and fungal diseases of tomato and pepper. ... tagged the control agents, as well as the bacterial spot pathogens (all 4 groups of Xanthomonas campestris pv. vesicatoria), ... Conclusions: In this study, we (1) used in vitro and in planta assays to confirm the activity of these agents against Ontario ... To assess biological alternatives to the chemical management of bacterial spot and the fungal diseases anthracnose and early ...
... a potential biological control agent for the management of hydrilla. Biol. Control, v. 38, n. 3, p. 298-306, 2006. [ Links ]. ... a potential agent for the biological control of waterhyacinth (Eichhornia crassipes). Biol. Control, v. 14, n. 3, p. 134-140, ... Performance of the biological control agent flea beetle Agasicles hygrophila (Coleoptera: Chrysomelidae), on two plant species ... However, beyond the large potenatial control area due to its movement in the water body, grass carp use as a control agent is ...
The risk to key test plants in La Réunion is minimal, so this species can be considered for use as a biological control agent ... was studied to assess its safety for use as a biological control agent for Sri Lankan privet, Ligustrum robustum subsp. walkeri ... The risk to key test plants in La Réunion is minimal, so this species can be considered for use as a biological control agent ... Shaw, R.H.; Cock, M.J.W. Host Specificity of Epiplema albida: A Potential Biological Control Agent for Sri Lankan Privet in the ...
on the fungus Didymella applanata (Niessl.) Sacc., the causal agent of red raspberry (Rubus idaeus L.) spur blight. In vitro, ... Effect of Two Biological Formulations Based on Bacillus subtilis and Pseudomonas fluorescens on Control of Didymella applanata ... This study demonstrated for the first time the ability of the biocontrol agents B. subtilis and P. fluorescens to suppress red ... Field trials of two biological formulations under natural conditions showed a significant suppression of the disease. B. ...
... the efficiency of the attenuated VIROG-43M strain as a biocontrol agent for cucumber plant protection resulting in significant ... "An Attenuated Strain of Cucumber Green Mottle Mosaic Virus as a Biological Control Agent against Pathogenic Viral Strains" ...
Synopsis of Cotesia species, biological agents for pest control on vegetables in Vietnam, with description of one new species. ... They are larval endoparasitoids and considered as important agents for biological control of pest insects infesting different ... 1 Institute of Ecology and Biological Resources (IEBR), VAST, 18 Hoang Quoc Viet Road, Cau Giay, Ha Noi, Vietnam. khuatdanglong ...
Owing to the high fecundity of some fish, conventional control methods (e.g. specific removal) can be ineffective and the use ... Agent/individual based model Biological control Invasive species Mosquitofish Sex determination Sex-ratio Sex-reversal Trojan ... The practicality of Trojan sex chromosomes as a biological control: an agent based model of two highly invasive Gambusia ... Here we use agent based modeling to test how effectively TSC can be used to control two common invasive species of mosquitofish ...
Two possible biological control agents (Liothrips tractabilis and Cochylis campuloclinium) have been identified for control of ... Ecological niche modelling of an invasive alien plant and its potential biological control agents. Auteur: P. D. Trethowan, ... The overlap between areas predicted to be highly suitable for pompom weed and areas suitable for the biological control agents ... However, models of the potential distribution of the biological control agents are interpreted with caution due to the very ...
Determining the host specificity of the biological control agent Trichomalus perfectus (Hymenoptera: Pteromalidae): the ... Determining the host specificity of the biological control agent Trichomalus perfectus (Hymenoptera: Pteromalidae): the ... Determining the host specificity of the biological control agent Trichomalus perfectus (Hymenoptera: Pteromalidae): the ... We determined the host range of the parasitoid Trichomalus perfectus (Walker), a candidate for classical biological control of ...
Evaluation of Chemical and Biological Agents for Control of Phytophthora species on Intact Plants or Detached Rhododendron ... Evaluation of Chemical and Biological Agents for Control of Phytophthora species on Intact Plants or Detached Rhododendron ... Evaluation of Chemical and Biological Agents for Control of Phytophthora species on Intact Plants or Detached Rhododendron ...
Extreme homozygosity in Southern Hemisphere populations of Deladenus siricidicola a biological control agent of Sirex noctilio ... nematode Deladenus sir icidicola parasitizes Sirex noctilio larvae and is the most effective biological control agent against ... even though such knowl edge would be invaluable in improving sustainable biological control programs. The aim of this study was ... affect the ability of this nematode to adapt to different environments and host types where it is used in biological control ...
  • 2) Efficacy trials have shown that both streptomyces have the potential to control bacterial spot of tomato, the amount of control appearing to be dependent on seasonal conditions. (gc.ca)
  • This study aimed to evaluate feed preference and control efficacy of grass carp ( Ctenopharyngodon idella ) on the aquatic macrophytes Ceratophyllum demersum , Egeria densa and Egeria najas . (scielo.br)
  • What is more, models from closely related fields suggest that differential fitness between Trojans and wild-type fish maybe influential in the efficacy of TSC as a bio-control. (springer.com)
  • Field observation on the efficacy of Toxorhynchites splendens (Wiedemann) as a biocontrol agent against Aedes albopictus (Skuse) larvae in a cemetery. (semanticscholar.org)
  • Reflex (fomesafen) is a widely used soil herbicide (PPO-inhibitor) in cotton and soybean with excellent pigweed control efficacy. (aces.edu)
  • We evaluated the efficacy of the biological control agent, red-headed leafy spurge stem borer, against the nonnative invasive plant leafy spurge. (usda.gov)
  • PGP-A and C, at 200 μg/ml, were also found to markedly reduce the development of Kimchi cabbage bacterial soft rot by 75% and tomato bacterial wilt by 83%, respectively, and their disease control efficacy was comparable to that of oxolinic acid with control values of 81 and 85%, respectively. (frontiersin.org)
  • This thesis assessed the efficacy of three biological control agents (BCAs), Coniothyrium minitans, Microsphaeropsis ochracea, and Trichoderma atroviride, on laboratory-produced (LP) sclerotia of Botrytis squamosa, Sclerotinia sclerotiorum and Sclerotium cepivorum under field conditions for 20 months. (uoguelph.ca)
  • facilitate the safe import, export and release of exotic biological control agents by introducing procedures of an internationally acceptable level for all public and private entities involved, particularly where national legislation to regulate their use does not exist or is inadequate. (fao.org)
  • and previously used or potential agents found in exotic ranges where their deliberate release is not recorded. (nhbs.com)
  • Rhinocyllus conicus was released in North America to control exotic thistles. (b3.net.nz)
  • Impact of an exotic vine Clematis vitalba (F. Ranunculaceae) and of control measures on plant biodiversity in indigenous forest. (wikipedia.org)
  • Petersen, J. J. (1985) "Nematodes as biological control agents: Part 1. (wikipedia.org)
  • We tested this assumption by evaluating the potential for two host-specific biological control agents (Urophora spp. (usda.gov)
  • In this study, we determined the effectiveness of a bacteriophage cocktail in controlling E. coli strains [JM 109, ATCC 13706 and the, extended spectrum beta-lactamase resistant strain (ATCC BAA 196)] and S. enterica subsp. (springer.com)
  • Purified syringomycin E from strains ESC-10 and ESC-11 controlled green mold on lemons to the same extent as did the bacteria when syringomycin E was applied to wounds at 1000 times the concentration needed for in vitro inhibition of Penicillium digitatum. (elsevier.com)
  • Syringomycin E may be involved in biological control of green mold on citrus by strains ESC-10 and ESC-11. (elsevier.com)
  • Among L. enzymogenes strains, C3 is the most thoroughly characterized strain at both the molecular and biological levels. (wikipedia.org)
  • The biological control works when an uncharacterized population and or a mixture of strains of a pathogen from the native range of the target weed is released in the area into which the weed is introduced. (wikipedia.org)
  • Biological control agent is likely to be successful, however there is a high potential for the failure of additional strains due to the amount of inoculums involved in the pathogen strain recruitment. (wikipedia.org)
  • Grandgirard J, Hoddle MS, Petit JN, Percy DM, Roderick GK, Davies N (2007) Pre-introductory risk assessment studies of Gonatocerus ashmeadi (Hymenoptera: Mymaridae) for use as a classical biological control agent against Homalodisca vitripennis (Hemiptera: Cicadellidae) in the Society Islands of French Polynesia. (springer.com)
  • solstitialis is the first pathogen approved by the United States Department of Agriculture as a classical biological control agent. (wikipedia.org)
  • the causal agent of red raspberry ( Rubus idaeus L.) spur blight. (hindawi.com)
  • From the collected data it was well conclusive that in greenhouse tests, soil applications of Actinomycetes controlled causal agent of root rot of pistachio seedlings. (edu.au)
  • coat protein) carcinogen carrier casting causal agent certification cfu (abbr. (wikipedia.org)
  • Furthermore, the department helps protect honeybee colonies by developing early-detection tests for American Foulbrood(AFB) disease, and establish protocols to control the causal bacterium. (wikipedia.org)
  • It also considers possible future developments on the regulation of biological control agents. (scielo.org.za)
  • Regulation of Biological Control Agents In Europe. (wikipedia.org)
  • A. strictum has been shown to be involved in some myoparasitic relationships, as well as a wide range of plant endophytic and parasitic relationships, and further studies are required to determine A. strictum's use as a biological control agent and role as a parasite that reduces crop yields. (wikipedia.org)
  • The United States Department of Agriculture (USDA) initiated research in classical biological control following the establishment of the Division of Entomology in 1881, with C. V. Riley as Chief. (wikipedia.org)
  • 2.1 Governments should designate the competent authority empowered (normally the National Plant Protection Organization) to regulate or otherwise control and, where appropriate, issue permits for the importation and release of biological control agents. (fao.org)
  • The Animal and Plant Health Inspection Service (APHIS) has issued a final Environmental Assessment (EA) and Finding of No Significant Impact (FONSI) for the release of Lasioptera donacis in the continental United States to biologically control giant reed, Arundo donax. (usda.gov)
  • Based on climatic and plant phenotype matching, native-range surveys were conducted in Ethiopia to identify prospective biological control agents for prickly acacia, a serious weed of grazing areas in northern Australia. (up.ac.za)
  • The author's objectives are to familiarize biological control researchers and regulators with some of the requirements and advantages of the MME and the use of the MME to construct test plant lists. (b3.net.nz)
  • The plant forms dense stands that occupy the entire water column, clogging irrigation and flood-control systems (Schmitz and Nall 1984, Sutton 1995) and interfering with navigation (Woolfe 1995). (ufl.edu)
  • The objective of the experiment was to determine the individual dispersal capabilities of an insect used as a biological control agent of an invasive plant. (ucpress.edu)
  • Old man's beard was introduced into New Zealand as an ornamental plant some time before 1922 and the Department of Conservation and other government organisations now spend millions of dollars on its control. (wikipedia.org)
  • Plant & Food Research's site in Hamilton is home to its blueberry nursery, its Bioengineering Group and its Food and Biological Chemistry laboratory. (wikipedia.org)
  • Grazing may also be a way to control the plant, especially by goats. (wikipedia.org)
  • Non-target plant use by a weed biocontrol agent in idaho: host expansion or opportunistic behavior? (wikipedia.org)
  • Spraying has reduced the occurrence of this plant in the Lightning Ridge area, but constant follow up spraying will be needed for further control. (wikipedia.org)
  • Recent advances in biological control research, coupled with improved surveillance and intelligence, could make a big difference when the next round in the battle is fought. (fao.org)