Essential oil from two populations of Echinodorus grandiflorus Micheli. (1/9)Analysis by Gas Chromatography and Gas Chromatography/Mass Spectrometry of the essential oils obtained from leaves of Echinodorus grandiflorus ("Chapeu de couro") from two different populations (Big Leaves and Small Leaves), collected monthly between September 1998 and December 1999 revealed 17 components. Phytol was the major constituent for both populations. The main sesquiterpene representatives are (E)-caryophyllene, alpha-humulene and (E)-nerolidol. (+info)
Stability and structure studies on alisol a 24-acetate. (2/9)Alisol A 24-acetate is one of the main active triterpenoid compounds isolated from Rhizoma Alismatis, which is a famous Traditional Chinese Medicine, and has been determined for the quality control of this crude drug. In this study, alisol A 24-acetate was found to be unstable in solvents and its stability in different solvents was investigated in detail. The results showed that alisol A 24-acetate and 23-acetate inter-transformed in solvents and the transformation rate was more rapid in protic solvents than in aprotic solvents. Moreover, both alisol A 24-acetate and 23-acetate were deacetylated to yield alisol A when kept in methanol for a long time. This is the first report on the structural transformation between alisol A 24-acetate, alisol A 23-acetate and alisol A. In addition, the single crystal X-ray structure of alisol A 24-acetate and the NMR data of alisol A 23-acetate were also reported for the first time. (+info)
Doassansiopsis caldesiae sp. nov. and Doassansiopsis tomasii: two remarkable smut fungi from Cameroon. (3/9)Three recent collections of Doassansiopsis from western Cameroon are assessed taxonomically. Doassansiopsis caldesiae M. Piatek & Vanky is described as a new species from infected leaves of Caldesia reniformis (D. Don) Makino. Its diagnostic characters are flat, nonthickened sori with spore balls as blackish, slightly elevated dots, more or less globoid spores, conspicuous cortical sterile cells and parasitism on Caldesia reniformis of family Alismataceae. The species is compared to another Doassansiopsis species on host plants belonging to family Alismataceae. Doassansiopsis tomasii Vanky is described from two localities on Nymphaea nouchali Burm.f. var. caerulea (Savigny) Verdc. (Nymphaeaceae), which represents the first report of this smut from Cameroon and western Africa. Similarities between this species and Doassansiopsis nymphaeae (Syd. & P. Syd.) Thirum. and D. ticonis M. Piepenbr. are outlined and the global distribution of the three taxa is mapped. The species concept in the genus Doassansiopsis is discussed, and a key to all known species of the genus is provided. (+info)
Field effectiveness of Bacillus thuringiensis israelensis (Bti) against Aedes (Stegomyia) aegypti (Linnaeus) in ornamental ceramic containers with common aquatic plants. (4/9)This study was undertaken to determine the impact of larvaciding using a Bti (Bacillus thuringiensis israelensis) formulation (VectoBac WG) against Aedes aegypti larvae in earthen jars containing aquatic plants. Aquatic plants commonly used for landscaping, Pistia stratiotes (L.) (Liliopsida: Araceae) and Sagittaria sp. (Liliopsida: Alismataceae) were placed inside earthen jars filled with 50 L tap water. All earthen jars were treated with Bti formulation at 8g/1000L. Untreated jars with and without aquatic plants were also set up as controls. Fifty laboratory-bred 2nd instar larvae were introduced into each earthen jar. All earthen jars were observed daily. Number of adults emerged was recorded and the larval mortality was calculated. The indicators of effectiveness of Bti for these studies were (i) residual activities of Bti, and (ii) larval mortality in earthen jars with or without aquatic plants. The treated earthen jars containing P. stratiotes and Sagittaria sp. showed significant residual larvicidal effect up to 7 weeks, in comparison to untreated control (p < 0.05). The larval mortality ranged from 77.34% - 100% for jars with aquatic plants vs 80.66% - 100% for jars without aquatic plant. Earthen jars treated with Bti without aquatic plants also exhibited significantly longer residual larvicidal activity of up to 10 weeks (p < 0.05). The larval mortality ranged from 12.66% - 100% for jars with aquatic plants vs 59.34% - 100% for jars without aquatic plant. Thus, earthen jars without aquatic plants exhibited longer residual larvicidal effect compared to those with aquatic plants. This study suggested that containers with aquatic plants for landscaping should be treated more frequently with Bti in view of the shortened residual activity. (+info)
Reproductive toxicity of Echinodorus grandiflorus in pregnant rats. (5/9)To evaluate the possible toxicity of the aqueous extract of Echinodorus grandiflorus in pregnant rats, animals were distributed in groups treated with 250, 500 and 1,000 mg/kg/day, by gavage, and a control group received saline solution. The treatment was carried out for 15 consecutive days, remaining during mating and until the 14(th) day of gestation. On the 15(th )day, pregnant animals were euthanized by exsanguination under anesthesia. A blood sample was destined to the hematological and biochemical analysis. The ovaries, liver, kidneys, spleen, and adrenal glands were removed and weighed. Liver, kidneys and spleen were processed for histopathological analysis. The number mated, cohabitated and pregnant rats were counted as well as the corpora lutea, implants, resorptions, and live and dead fetuses. Fetus body weight and placenta were measured. Treatment with 1,000 mg of extract caused anemia, leukocytosis, and an increase in AST and in cholesterol. The liver of animals treated with the two higher doses exhibited discrete inflammatory reaction, located mainly at the stroma which supports the portal space; in the kidneys of animals of T-500 and T-1000 groups there was an expressive decrease in the capsular space, and focal areas of vasodilatation and congestion, as well as a discrete hyalinization, and in the spleen of T-1000 group the red pulp presented excessive pigmentation suggestive of hemosiderin. There were no alterations in reproductive parameters, in fetus external morphology or in placenta weight. In conclusion, the extract causes maternal toxicity, though it does not alter the reproductive performance. (+info)
Do mitochondria play a role in remodelling lace plant leaves during programmed cell death? (6/9)(+info)
Structural variations among monocot emergent and amphibious species from lakes of the semi-arid region of Bahia, Brazil. (7/9)(+info)
Seagrasses in tropical Australia, productive and abundant for decades decimated overnight. (8/9)Seagrass ecosystems provide unique coastal habitats critical to the life cycle of many species. Seagrasses are a major store of organic carbon. While seagrasses are globally threatened and in decline, in Cairns Harbour, Queensland, on the tropical east coast of Australia, they have flourished. We assessed seagrass distribution in Cairns Harbour between 1953 and 2012 from historical aerial photographs, Google map satellite images, existing reports and our own surveys of their distribution. Seasonal seagrass physiology was assessed through gross primary production, respiration and photosynthetic characteristics of three seagrass species, Cymodocea serrulata, Thalassia hemprichii and Zostera muelleri. At the higher water temperatures of summer, respiration rates increased in all three species, as did their maximum rates of photosynthesis. All three seagrasses achieved maximum rates of photosynthesis at low tide and when they were exposed. For nearly six decades there was little change in seagrass distribution in Cairns Harbour. This was most likely because the seagrasses were able to achieve sufficient light for growth during intertidal and low tide periods. With historical data of seagrass distribution and measures of species production and respiration, could seagrass survival in a changing climate be predicted? Based on physiology, our results predicted the continued maintenance of the Cairns Harbour seagrasses, although one species was more susceptible to thermal disturbance. However, in 2011 an unforeseen episodic disturbance - Tropical Cyclone Yasi - and associated floods lead to the complete and catastrophic loss of all the seagrasses in Cairns Harbour. (+info)
Tropicos | Name - !!Alismataceae Vent.
ALISMATACEAE (Water Plantain Family). Plants annual or perennial. Leaves basal, with a well-developed petiole expanded into an open sheathing base, the blade sometimes reduced or absent, glabrous (pubescent elsewhere). Inflorescences panicles, racemes, or umbels. Flowers opposite or whorled, subtended by bracts, actinomorphic, perfect or unisexual. Sepals 3, green. Petals 3, white, sometimes pink or with reddish bases, dropping soon after flowers open. Stamens 6 to many. Pistils separate, 3 to many, in a ring or in a dense, headlike cluster on an expanded receptacle. Style 1 per pistil, terminal or lateral, the stigma decurrent. Ovaries superior, with 1 ovule. Fruits achenes. Eleven genera, 95 species, nearly worldwide, mostly emergent aquatics. Members of this family are important food plants for waterfowl and other wetland animals.. ...
Alismataceae - Wikipedia
Most Alismataceae are robust perennials, but some may be annual or perennial, depending on water conditions - they are normally perennial in permanent waters, annual in more seasonal conditions but there are exceptions. The stems are corm-like or stoloniferous. Juvenile and submerse leaves are often linear, whilst more mature and emerse leaves can be linear to ovate or even sagittate. Most have a distinct petiole, with a sheathed base. The inflorescence is usually compound with whorls of branches, though some are umbel-like, and others have solitary flowers. The flowers are regular, bisexual or unisexual. There are three sepals which usually persist in the fruit. Three petals, usually conspicuous, white, pink, purple, occasionally with yellow or purple spots. The petals rarely last more than one day. In Burnatia and Wiesneria the petals are minute and even occasionally absent in female flowers. Stamens are 3, 6, 9 or numerous. The ovary is superior, comprising 3 - numerous free carpels in one ...
echinodorus - Free People Search - Yasni.com
120 people for echinodorus: Books, Dessau, German, Vancouver, Washington, Ukraine, Ideology, Oberth, Japan, ADA, Netherlands, Biography, Filmography, Taiwan
Water-plantain Family - Alismataceae - Overview - Encyclopedia of Life
EOL content is automatically assembled from many different content providers. As a result, from time to time you may find pages on EOL that are confusing.. To request an improvement, please leave a comment on the page. Thank you!. ...
Compare: In mental symptoms, Dig., Lach. In congestions to head, Bell., Glon. In pain and pressure in head, Arn., Carb-v., Coral., Iod., Nux-v., Op., Spig. Weight in vertex, Aloe., Alum. In heart affections, Acon., Act. r., Amyl. n., Arn., Bell., Bov., Crotal., Dig., Eup-per., Kalm., Lach., Lil-t., Naja, Puls., Spig., Zinc. (as if a cap over heart), irritable heart, Cer-b., Hep., Phos. In constrictions (of chest) Zinc., Kali-chl., Cad-s., Alum., Bell., Bov., Arn., Cahin., Kali-n., Lach., Stram., (uterus) Murex, (vagina) Kali-c. In menses ceasing at night, Caust. In leucorrhoea, Am-m. In intermittents, Ars., Bry., Calc., Eup-per., Nat-m., Rhus-t, Sulph. In dropsies, Dig., Kalm. In sleeplessness, Sulph. Neuralgia and other forms of pain which are sure to appear when an accustomed meal is missed, Ars. hemoptysis, strong throbbing at heart, Acon. (Acon. has more anxiety and fever ...
Jepson Herbarium: Jepson Flora Project: Jepson eFlora: Echinodorus berteroi
Habit: Annual, perennial herb from caudices, corms, stolons, rhizomes, or tubers, aquatic (+- emergent or on mud); roots fibrous, septate or not; monoecious, dioecious, or flowers bisexual. Stem: caudex short. Leaf: basal, simple, palmately veined, floating or not; submersed generally linear to ovate; emergent linear to sagittate. Inflorescence: generally scapose, umbel-, raceme-, or panicle-like; flowers, branches whorled. Flower: radial; sepals 3, generally green, generally persistent; petals 3, generally > sepals, white or pink; stamens 6--many; pistils 6--many, free or +- fused at base. Fruit: achene, generally compressed, beaked ...
Genotoxicity and mutagenicity of Echinodorus macrophyllus (chapéu-de-couro) extracts
Discussion The results of this study indicate that chapéu-decouro (E. macrophyllus) extract is genotoxic and mutagenic to E. coli. The extract induced A prophage in the E. coli strain WP2s(A) and induced the expression of β-galactosidase in E. coli strain PQ37. The treatment of S. typhimurium strains CC103 and CC104 with chapéu-decouro extract indicated that GC sites may be the targets for mutagenic compounds since these strains are sensitive to base substitution at purine sites. ROS are deleterious to many organisms and have been implicated in aging and in degenerative diseases such as cancer (Harman, 1956; Valko et al., 2007). The consecutive univalent reduction of molecular oxygen to water produces three active intermediates: superoxide anion (O2.-), hydrogen peroxide (H2O2) and hydroxyl radical (OH.). These oxygen species are potent oxidants of lipids, proteins and nucleic acids, and may be related to the genotoxicity of several substances present in human foods (Ames and Gold, 1991). ...
Amazon Sword Aquarium Plant: Aquatic Plants for Freshwater Aquariums
The lush Amazon Sword Plant (Echinodorus amazonicus) is one of many premium live aquatic plants available at LiveAquaria® for your freshwater aquarium landscape.
Blue Acara | Tropical Fish Keeping
system is a good choice for this species.. Electric Blue Acara are great parents and become sexually mature at about 4 months of age. They are easy to breed and unlike some other electric blue species, breed color true.. The best way to identify a pair is to buy 6 juveniles and allow them to naturally pair off. Once you have a pair, remove the fish to a breeding tank that is set up as above with slightly soft water with a pH 6.5-7.0 and a water temperature between 77-82°F.. Use an air powered sponge filter in the breeding tank along with lots of flat stones and broad leaved Amazon (Echinodorus sp.) type plants for potential spawning sites.. Condition the fish with live or frozen bloodworms, tubifex, chopped earthworms, brine shrimp, etc. until they begin to clean off a spawning site. This can be a broad plant leaf, excavated pit in the substrate, or a flat rock. The female will lay a line of eggs on the surface and the male will follow her to fertilize them. The process continues until up to ...
Classification | USDA PLANTS
Classification for Kingdom Plantae Down to Species Echinodorus tenellus (Mart. ex Schult. f.) Buchenau Click on names to expand them, and on P for PLANTS profiles ...
pygmy cory Archives - Rainforest Concepts
Flora (plants): glossostigma elatinoides, hydrocotyle s. japan, Vesicularia dubyana, fissidens fontanus, anubia nana petite, rottalla wallichii, rottalla colorata, echinodorus tenellus,. Fauna (animals): sunset platie, wild green neon tetra, glass cats, ember tetra, pygmy cory, ruby tetra, scarlet badis, fire shrimp, amano shrimp. Aquarium Equipment: 20oz paintball c02 tank, UPaqua simple regulator, fluval c02 diffuser , coralife T5HO( 6500k/colormax bulbs), eheim 2232, play sand, EI fertilizer dosing. Eruption Aquascape created by Aquatics AF. ...
Comparative Analysis among Pathogenic Fungal Species that Cause Gladiolus (Gladiolus grandiflorus Hort.) Corm Rot in Mexico
GONZALEZ-PEREZ, Enrique; YANEZ-MORALES, María de Jesús; ORTEGA-ESCOBAR, Héctor Manuel y VELAZQUEZ-MENDOZA, Juan. Comparative Analysis among Pathogenic Fungal Species that Cause Gladiolus (Gladiolus grandiflorus Hort.) Corm Rot in Mexico. Rev. mex. fitopatol [online]. 2009, vol.27, n.1, pp.45-52. ISSN 2007-8080.. An unknown disease causing wilting and death of gladiolus plants was studied in 2004, in Tlacotepec de José Manzo, in the municipality of San Salvador el Verde, located in the region of San Martín Texmelucan, Puebla, Mexico. The objective was to identify and characterize by ITS-PCR the plant pathogen(s) that cause this disease and to comparatively analyze the fungal species involved. Five species of fungi were identified from healthy and symptomatic corms taken in the field and from storage, and also from damaged basal stem and neck tissues of field plants, these were: Fusarium oxysporum f. gladioli, F. solani, Penicillium sp.; and two previously reported Acremonium strictum and ...
Platycodon grandiflorus Komachi - Plant Finder
Best grown in light, medium moisture, organically rich, well-drained loams in full sun to part shade. Avoid wet or poorly-drained soils. Plants are easily grown from seed. Division and transplanting are possible but tricky because of the fragile, fleshy root systems of these plants, and it is probably best to leave plants undisturbed once established. Deadheading spent flowers generally prolongs the bloom period. New season plant stems emerge late in spring, so gardeners must be careful not to damage crowns by early cultivation (leaving old plant stems in place throughout winter to the point when the new growth first appears helps mark plant locations). Taller plants often need to be staked because of floppy stems. Consider cutting back plant stems by 1/2 in May to reduce plant height and possibly avoid staking ...
Lathyrus grandiflorus - Plant Parasites of Europe
The host plant spectre of a parasite is rarely known exhaustively; this applies in particular at the species level. It is advisable therefore to check at least also the list of all parasites of this genus ...
Jepson Herbarium: Jepson Flora Project: Jepson eFlora: Acmispon grandiflorus
Genera In Family: +- 730 genera, 19400 species: worldwide; with grasses, requisite in agriculture, most natural ecosystems. Many cultivated, most importantly Arachis, peanut; Glycine, soybean; Phaseolus, beans; Medicago, alfalfa; Trifolium, clovers; many orns. Note: Unless stated otherwise, fruit length including stalk-like base, number of 2° leaflets is per 1° leaflet. Upper suture of fruit adaxial, lower abaxial. Anthyllis vulneraria L. evidently a waif, a contaminant of legume seed from Europe. Laburnum anagyroides Medik., collected on Mount St. Helena in 1987, may be naturalized. Ceratonia siliqua L., carob tree (Group 2), differs from Gleditsia triacanthos L. in having evergreen (vs deciduous) leaves that are 1-pinnate (vs 1-pinnate on spurs on old stems, 2-pinnate on new stems) with 2--5(8) (vs 7--17) 1° leaflets, commonly cultivated, now naturalized in southern California. Aeschynomene rudis Benth ...
Cactus grandiflorus. - Text Book of Materia Medica. - By Adolph Lippe, M. D.
One oclock in the afternoon slight chill, then burning heat, with dyspn a, pulsating pain in the uterine region, terminating in slight perspiration : -(quotidian) 11 A.M., great coldness for two hours ; then burning heat, with great dyspn a, violent pain in the head, coma, stupefaction, insensibility till midnight, then unquenchable thirst and perspiration.. Skin. ...
OPUS 4 | Mosquito control based on Bacillus thuringiensis israelensis (Bti) - Ecological effects on wetland food chains and...
The bio-insecticide Bacillus thuringiensis israelensis (Bti) has worldwide become the most commonly used agentin mosquito control programs that pursue two main objectives: the control of vector-borne diseases and the reduction of nuisance, mainly coming frommosquitoes that emerge in large quantities from seasonal wetlands. The Upper Rhine Valley, a biodiversity hotspot in Germany, has been treated withBti for decades to reduce mosquito-borne nuisance and increase human well-being.Although Btiis presumed to be an environmentally safe agent,adverse effects on wetland ecosystems are still a matter of debate especially when it comes to long-term and indirect effects on non-target organisms. In light of the above, this thesis aims at investigating direct and indirect effects of Bti-based mosquito control on non-target organisms within wetland food chains.Effects were examinedin studies with increasingeco(toxico)logical complexity, ranging from laboratory over mesocosm to field approaches with a focus on the
Tropicos | Name - !!Hypoxidaceae R. Br.
Davidse, G., M. Sousa Sánchez & A.O. Chater. 1994. Alismataceae a Cyperaceae. 6: i-xvi, 1-543. In G. Davidse, M. Sousa Sánchez & A.O. Chater (eds.) Fl. Mesoamer.. Universidad Nacional Autónoma de México, México, D. F ...
Definition of balloon flower - Chinese bellflower, Platycodon grandiflorus, a perennial plant having large bell-shaped flowers which in bud resemble balloons; al
Sentimental Blue Balloon Flower | American Meadows
This old favorite is great for edging the border and using in rock gardens. Or, plant it in pots so you can enjoy those beautiful blooms up close. (Platycodon grandiflorus)
Space Coast Wildflowers: August 2013
A few weeks ago a researcher from the University of British Columbia / Department of Biology contacted me re: Florida false sunflower (Phoebanthus grandiflorus). He is studying the genetics of real sunflowers (Helianthus) and recently came across this blog while searching for photos of Phoebanthus. He was interested in obtaining Phoebanthus seeds and asked if I could help collect some seeds. I agreed to help, which led to this lastest visit to Tosohatchee WMA by my wife and I. On this early morning visit, we had three Phoebanthus sightings. Some of the plants were close to producing mature seeds. Along the way, we photographed a few other wildflowers and butterflies. The visit was quickly ended by heavy rain ...
Manfaat Kumis Kucing | informasi petani INDONESIA
Kumis Kucing (Orthosiphon aristatus (B1) Miq.) Sinonim : O. longiflorum, Ham. O. grandiflorum et aristatum, Bl. O. spiralis, Merr. O. stamineus, Benth. O. grandiflorus, Bold. Clerodendranthus spicatus (Thunb.) C.Y. Wu. Trichostemma spiralis, Lour. Familia : Labiatae Uraian : I. URAIAN TANAMAN: Terna, tumbuh tegak, pada bagian bawah berakar di bagian buku-bukunya, tinggi 1-2 m, batang…
Balloon Flower | Walter Reeves: The Georgia Gardener
Q: I have a flower growing in my yard that I would love to buy more of. It was here when I bought the house and I havent been able to identify it yet. Can you tell me what it is? A: You have a balloon flower, Platycodon grandiflorus. Have you noticed the way the...
FAQs on Snails and Planted Tanks
Potassium permanganate overkill! 05/14/08 Hello WWM crew, ,Jeanette, I am having a few problems with plants, green algae, snails & white powdery stuff/cobwebs on my Anacharis in my new tank set up (2nd week of azote cycle). I am wanting to have a low light low tech planted tank for fantails. ,Okay, The plants I have are Anacharis (Egeria densa), Echinodorus quadricostatus, Anubias barteri & Anubias nana on driftwood, the driftwood has a bit of green furry algae on it. All the plants except the Anacharis have had a 10 min.s bath in PP after a lot of hesitation. Now the leaves are going brown stained looking with burnt edges - complete disaster! ,Mmm, KMnO3 is a powerful oxidizer... dangerously so. Youve burnt these plants, - I think Ive stewed them! ,Mmm, yes, What should I do? Do you think they are dying? ,Perhaps..., Afterwards I bought three Anacharis from a reputable dealer, these plants were not amongst fish so I decided to clean them thoroughly as I felt the PP. was a bit too ...
Best/hardiest brackish water plant species I have used: Microsorium pteropus, Hygrophila polysperma, Sagittaria spp., Vallisneria spp., Echinodorus tenellus, Ceratopteris spp., Maintenence:. Like their so-called freshwater counterparts (often the same species), brackish plant cultivation calls for regular fertilization with complete preparations and possible soil addition (fine, w/ clay) mixed into the lower gravel/substrate area. Stumped as to why your plants wont/dont grow? Why their leaves are yellowing? How to make them more luxurious. Often these are matters of too little (sometimes too much) of something. Help is available. Visit the krib on the Internet for troubleshooting information and common-sense solutions (link below). I trust Ive made a large and often enough mention of the benefits of pre-making and storing new/make-up water... In these times of vacillating tapwater quality, there is no better, cheaper, safer way to assure that the watery environment youre re-supplying is ...
Bamboo with Bai Yanang, Cha Om, Chile and Mushroom :: ImportFood
One of our most unique specialty Thai products. If you know a Thai or Lao person then this will certainly put a smile on their face, the smell is unique and not typically consistent with American aroma or flavor, but unmistakably Lao (or northeastern Thai).
Soldier kills 29 people in Thailand before being shot | Reuters
A soldier angry over a property deal gone sour killed at least 29 people and wounded 57 in a rampage that spanned four locations in and around the northeastern Thai city of Nakhon Ratchasima before he was shot dead early Sunday.
Chromosome studies in the aquatic monocots of Myanmar: A brief review with additional records
Myanmar (Burma) constitutes a significant component of the Indo-Myanmar biodiversity hotspot, with elements of the Indian, the Indochina, and the Sino-Japanese floristic regions, yet thus far only a few reliable sources of the countrys flora have been available. As a part of a contribution for the floristic inventory of Myanmar, since it is important in a floristic survey to obtain as much information as possible, in addition to previous two reports, here we present three more chromosome counts in the aquatic monocots of Myanmar: Limnocharis flava with 2n = 20, Sagittaria trifolia with 2n = 22 (Alismataceae), and Potamogeton distinctus × P. nodosus with 2n = 52 (Potamogetonaceae); the third one is new to science. A brief review of cytological researches in the floristic regions 45 non-hybrid aquatic monocots plus well investigated two inter-specific hybrids that are recorded in Myanmar is given, indicating that the further works with a focus on species in Myanmar that has infra-specific chromosome
Chinese Bell-flower ~ Stunning nature
Platycodon grandiflorus meaning a broad bell is a species of herbaceous flowering perennial plant of the family Campanulaceae, and the only member of its genus. It is native to East Asia (China, Korea, Japan and East Siberia). This species is known as platycodon ...
Botany & Plant Biology 2007 - Abstract Search
Growth and Vegetative Development. Gunawardena, Arunika N. , Voicu, Laura , Dengler, Nancy G. . Are caspases and ethylene involved in PCD-remodeling of lace place leaves?. The lace plant, Aponogeton madagascariensis, uses programmed cell death (PCD) during leaf development in a quite different way than other plants. PCD remodels the leaves of the lace plant, forming a lattice pattern of equidistantly-positioned perforations at a set time in development. Therefore, lace plant is an attractive model system for studying developmentally-regulated PCD in plants. In this system, discrete populations of cells undergo a disruption of cytoplasmic streaming and loss of anthocyanin, indicators of tonoplast rupture, as well as DNA degradation and other cytoplasmic changes such as formation of vesicles, shrinkage and invagination of the membrane, and degradation of other organelles. Concurrently, adjacent cells are unaffected by these processes and develop normally. Unlike many other forms of plant ...
Journal: Botany / Publication Year: 2018 / Source: 2018 v.96 no.4 / Subject: cysteine proteinases / Text Availability: Citation...
Perforation formation in Aponogeton madagascariensis (Mirb.) H.Bruggen (lace plant) is an excellent model for studying developmentally regulated programmed cell death (PCD). In this study, we isolated and identified two lace plant vacuolar processing enzymes (VPEs) and investigated their involvement in PCD and throughout leaf development. Lace plant VPE transcript levels were determined during sev ...
Alisol | FAO soil group | Britannica.com
Alisol: One of the 30 soil groups in the classification system of the Food and Agriculture Organization (FAO). Alisols are highly acidic, poorly drained soils prone to aluminum toxicity...
Sorghum is an important crop in the semi-arid regions of Africa where rainfall is limited and water-intensive crops such as maize cannot be grown
Effects of the P20 protein from Bacillus thuringiensis israelensis on insecticidal crystal protein Cry4Ba
The accessory protein P20 from Bacillus thuringiensis israelensis has been defined as an important molecular chaperone for forming crystal Cyt1Aa, and enhancing Cry11Aa and Cry4Aa expression. To investigate its putative role in Cry4Ba delta-endotoxin production and toxicity, a p20 gene was cloned and introduced into B. thuringiensis recombinant strain expressing cry4Ba type gene (cry4BLB). The delta-endotoxin synthesis was enhanced by 262%. The generated inclusions were assayed against third instar larvae of Aedes aegypti. The combination of P20 protein with Cry4BLB delta-endotoxin led to a stable mortality rate of 25% with doses ranging from 0.2 mg l−1 to 0.6 mg l−1. Cry4BLB crystals produced in the presence of P20 were much less soluble than those produced by the control strain lacking P20 at pH lower than or equal to 10.5. The observed toxicity perturbation correlates with a decrease of Cry4BLB inclusions solubility. The presence of P20 protein has affected Cry4BLB crystallization and ...
Campanulaceae - Michigan Flora
The east Asian Platycodon grandiflorus (Jacq.) A. DC., Balloon-flower, self sows in some settings, and has been collected as persisting… for several years in a yard in St. Clair Co. It may eventually be found as an escape. It is ca. 4-8 dm tall with a showy bell-shaped usually blue corolla, distinctive in originating from an inflated, balloon-like bud.. 1. Corolla strongly bilaterally symmetrical, 2-lipped; anthers fused, not separating after anthesis.. Lobelia. 1. Corolla radially symmetrical; carpels 3; anthers coherent, separating after anthesis; capsules usually opening by lateral pores (except in Jasione).. 2. Flowers in dense, involucrate heads, borne singly on stems leafless at least in the upper half; corolla divided nearly to the base into linear lobes.. Jasione. 2. Flowers in spikes, racemes, or clustered, but not in dense solitary involucrate heads; stems leafy for their full length; corolla divided less than half its length into ovate to broadly triangular lobes. 3. Corolla ...
common vetch uk
Lathyrus linifolius Bitter-vetch Lathyrus pratensis Meadow Vetchling Lathyrus grandiflorus Two-flowered Everlasting-pea Lathyrus sylvestris Narrow-leaved Everlasting-pea (Vicia sativa) Vetch is a well known legume also known as common vetch or tares. is a late maturing vetch when planted in the late fall (in California) is will produce most of its biomass in the spring. Common vetch seeds can be given to rabbits at up to 10% of the diet without adverse effects on growth and carcass characteristics (Yalçin et al., 2003). Minimum temperature ranges (in degrees C) are shown in brackets, Ultimate height Vicia lutea Yellow-vetch 2nd record for VC55. It is common to waste areas and roadsides. Vetches have the ability to offer substantial improvements in soil fertility, structure and organic matter as well as offering a weed and disease break for cereals in a crop rotation. Seeds. Stipules toothed, with a dark spot near the base. Contents tagged with Common vetch. The common vetch, botanical name ...
Madagascar Lace: Aquatic Plants for Freshwater Aquariums
Aponogeton madagascariensis which is known as the Madagascar Lace Plant, is one of the most highly prized plants in the hobby. Its leaves are broad and long with a very delicate lace appearance. Under the right conditions, these plants will flower regularly in the aquarium. This plant is more demanding than most, but is well worth the extra effort. Plant the Madagascar Lace Plant singly in the mid-ground part of the aquarium as a focal point. Trim any dead tips on these plants, to inhibit the entire leaf from decaying. Do not allow algae or any other debris to settle on or within the leaves. Provide a high amount of light in the range of 3 to 5 watts per gallon, using full spectrum (5000-7000K) bulbs. Reproduction with this plant occurs through bulb separation, or formation of seeds after flowering. Allow the new plant to develop a root system and immature leaves prior to separating it from the mother plant. At that time, it can then be planted in a different location. The Madagascar Lace Plant ...
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In order to protect diverse and stable communities of native aquatic plants and prevent the spread of invasive aquatic plants, many aquatic plant and algal management and nuisance control activities require one or more permits issued by the department.
Endangered seagrasses focus of PhD research | University of Technology Sydney
Seagrasses play a vital role in the survival of many marine animals, which use their meadows as habitat and feeding areas. But environmental pollution, such heavy metal, is contributing to the decline of seagrasses in some areas.. PhD candidate, Ms Nasim Shah Mohammadi from the UTS Climate Change Cluster (C3), is investigating Zostera mulleri, an endangered species of seagrass native to the southern half of Australia, and found mostly in the protected waters of NSW.. My study aims to estimate the gene diversity and resilience of the remaining Z. mulleri so as to better understand the decline of seagrass meadows in Australia, Ms Shah Mohammadi said.. All seagrasses, including Zostera muuleri, are crucial to biodiversity as they contribute organic matter to food chains and help maintain water quality by stabilising sediment.. Ms Shah Mohammadi was recently awarded a $1000 grant from the Linnean Society of NSW, which will help further her research into the molecular investigation of Z. ...
Seagrasses of Australia
Seagrasses of Australia examines the biology, , distribution and diversity, plants and animals, threats, benefits and conservation of Seagrasses.
HORMONAL INDUCTION OF ESTRUS IN HEIFERS OF BOS INDICUS OF SEMI-ARID REGION OF RAJASTHAN - Sécheresse
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anti condensation treatment ?? | UK Aquatic Plant Society
Ive just seen a post by tim t in this thread Aquarium Liquid Glass nano coating from Germany | Page 2 | UK Aquatic Plant Society And just thought id spit...
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I dont see a lot of discussion about the use of specific ratios for the different growth stages of aquatic plants. This is a major premise in ADAs Green...
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Fingerprint Dive into the research topics of Phytoremediation of Herbicide-Contaminated Surface Water with Aquatic Plants. Together they form a unique fingerprint. ...
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Seagrasses Can Store Twice as Much Carbon as Fo...
The majority of the stored carbon is in the soil anchoring seagrasses, where it can be several meters deep and could be storing carbon for thousands of years.... | Vertical Farm - Food Factory
Which stem plant? | UK Aquatic Plant Society
Hi all, im looking for a bit of advice. I currently have heteranthera zosterifolia growing in the back corner of my 300l. My tank has settled and and that...
Necrosis - cause??? | Aquatic Plant Forum
Symptom: Stem plant growing apparently well, and healthily, good color, etc. Then a part of the stem just goes necrotic and turns black. No apparent...
Ze Xie (Rhizoma Alismatis Orientalis) - Health Articles
Ze Xie is also known as Alisma. The sweet, bland and cold herb has been used in TCM as anti-pyretic , as anti-bacterial, hypoglycemic, hypotensive, anti tumor, anti-allergic, etc., as it eliminates water, clear Heat, diuretic, etc., by enchaining the functions of bladder and kidney channels. Ingredients 1. Alisol A、B、C 2. Alosol A monoacetate 3. …. ...
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Various options exist for undertaking research in neurosurgery at all levels of training. The current and recent adverts below give an idea of research funding and jobs available. For further details, please contact the organisation advertising the opportunity.. ...
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Alismataceae in Monocot Plants (USDA) @ efloras.org
vPlants - Alismataceae
Herbs, annual or perennial, rhizomatous, stoloniferous, or cormose, caulescent, glabrous to stellate-pubescent; sap milky. Roots septate or not septate. Leaves basal, submersed, floating, or emersed, sessile or petiolate, sheathing proximally; blade with translucent markings of dots or lines present or absent, basal lobes present or absent; venation reticulate, primary veins parallel from base of blade to apex, secondary veins reticulate. Inflorescences scapose racemes or panicles, rarely umbels, erect, rarely floating or decumbent, whorled (forming racemes) or whorls branching (forming panicles), bracteolate. Flowers bisexual or unisexual, if unisexual, staminate and pistillate on same or different plants, hypogynous, subsessile to long-pedicellate; sepals persistent, 3; petals deciduous, 3, delicate; stamens 0, 6, 9, or to 30, distinct; anthers 2-loculed, dehiscing longitudinally; pistils 0 or 6--1500 or more, distinct or coherent proximally, 1-loculed; placentation basal; ovules1--2. Fruits ...
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Alismataceae Archives - Complete Aquatic Systems
HOST SELECTION BY GRASSHOPPERS (ORTHOPTERA: ACRIDIDAE) INHABITING SEMI-AQUATIC ENVIRONMENTS
Histoanatomy of Echinodorus cordifolius (L.) Griseb. (Alismataceae) - Studia Universitatis
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Alismataceae): implications for conservation. Aquatic Botany 90: 110-118.. Kozlowski G, Jones RA, Vuille-Nicholls F-L. 2008. ... Alismataceae). Hydrobiologia 635: 181-187.. Kozlowski G, Rion S, Python A, Riedo S. 2009. Global conservation status assessment ... Alismataceae) in the Iberian Peninsula, Balearic Islands and North Morocco. Plant Biosystems 146: 334-344. ... Biological Flora of the Central Europe: Baldellia ranunculoides (Alismataceae). Perspectives in Plant Ecology, Evolution and ...
ASPARAGACEAE: Asparagus Family C03 - NYBG Shop
This purchase only includes chapter 3 of this title.. ASPARAGACEAE, the Asparagus Family by J. Richard Abbott. Keywords: Asparagaceae, Asparagus, Camassia, Convallaria, Hosta, Hyacinthoides, Maianthemum, Manfreda, Muscari, Ornithogalum, Polygonatum, Scilla, Yucca, Flora, Floristics, North America. http://dx.doi.org/10.21135/893275471.004. In the New Manual of Vascular Plants of Northeastern United States and Adjacent Canada the Asparagaceae is represented by twenty-nine species. As family treatments are completed for the New Manual, these are being made available as downloadable PDFs. The New Manual is a multi-year project by the New York Botanical Garden to fully revise and update the classic Manual of Vascular Plants of Northeastern United States and Adjacent Canada, Second Edition, by Gleason and Cronquist (1991, NYBG Press), in order to enable identification of all plants growing spontaneously in a vast region comprising portions or entirety of 22 states and 5 Canadian provinces (see map ...
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Schltdl.) Micheli (Alismataceae), Eichhornia paniculata (Spreng.) Solms Laubach (Pontederiaceae) and Habenaria repens Nutt. ( ... Anatomy of Echinodorus (Alismataceae) scapes from northeastern Brazil as applied to taxonomy. Edinburg Journal Botany, vol. 65 ... Alismataceae), Eichhornia paniculata (Pontederiaceae) and Habenaria repens (Orchidaceae) - emergent species. The anatomical ... Alismataceae), Eichhornia paniculata (Pontederiaceae) e Habenaria repens (Orchidaceae) - emergentes. Características anatômicas ...
Library of the BGBM - New Acquisitions | BGBM
Natura Croatica, Vol. 21 No. 2, 2012.
FLOREALPES : Fleurs des Alpes, de Montagne, de Provence, de Corse et des Pyrénées
The Institute for Regional Conservation
Publication Year: 2008 / Subject term: plant morphology - PubAg Search Results
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Sagittaria latifolia - Species Page - ISB: Atlas of Florida Plants
Alisma lanceolatum - With.
- Dwarf Arrowhead ( Sagittaria pygmaea ) is a monocot weed in the Alismataceae family. (weedscience.org)
- and of Echinodorus grandiflorus (Alismataceae), Eichhornia paniculata (Pontederiaceae) and Habenaria repens (Orchidaceae) - emergent species. (scielo.br)
- Para tanto, estudou-se anatomia de raiz, rizoma, folha e escapo de Cyperus odoratus, Oxycaryum cubense e Pycreus macrostachyos (Cyperaceae) - anfíbias, e de Echinodorus grandiflorus (Alismataceae), Eichhornia paniculata (Pontederiaceae) e Habenaria repens (Orchidaceae) - emergentes. (scielo.br)
- This species belongs to Alismataceae family, living mostly amphibious (roots, rhizome and leaf petiole). (studiauniversitatis.ro)
- Alismataceae to Orchidaceae. (sussex.ac.uk)
- Alismataceae Vent. (nzor.org.nz)
- Menyanthaceae , Poaceae and Alismataceae (3 sp. (who.int)
- Les plantes figurant dans cette liste on t class es selon une m thodologie UICN afin d' valuer un niveau d'urgences en mati re de conservation. (florealpes.com)
- https://en.wikipedia.org/wiki/Alismataceae, Accessed date: 19.12.2015. (ibu.edu.tr)
- http://www.britannica.com/plant/Alismataceae, Accessed date: 19.12.2015. (ibu.edu.tr)
Alisma gramineum Lej1
- verrucose seapurslane Trianthema portulacastrum L. desert horsepurslane ALISMATACEAE Alisma gramineum Lej. (henriettesherbal.com)
- Alismataceae a Cyperaceae. (sinica.edu.tw)
- As familias mais numerosas sao gramineae (37 especies) e Cyperaceae (19), seguidas de Leguminosae (10), Scrophulariceae (7), Eriocaulaceae (6), Alismataceae (5), Lentibulariaceae (5), Onagraceae (5) e Polygalaceae (5). (embrapa.br)
- Common Waterplantain ( Alisma plantago-aquatica ) is a monocot weed in the Alismataceae family. (weedscience.com)
- Lophiocarpus guayanensis (Kunth) Micheli (Alismataceae). (malagasyworld.org)
- Vol. 49: Samuli Lehtonen: Alismataceae. (koeltz.com)
- The Alismataceae are aquatic or semi-aquatic herbs. (nhbs.com)
- Another families that look a possibility is the Alismataceae, that has Ranalisma humile listed, along with BURNATIA enneandra, CALDESIA reniformis, LIMNOPHYTON angolense, L. obtusifolium & WIESNERIA filifolia, but I'm not familiar with any of these genera. (ukaps.org)
-  Ang Ranalisma sakop sa kabanay nga Alismataceae . (wikipedia.org)
- includes a further 369 scientific plant names of infraspecific rank for the family Alismataceae . (theplantlist.com)
- The family Alismataceae is in the major group Angiosperms (Flowering plants) . (theplantlist.com)
- Les plantes figurant dans cette liste on t class es selon une m thodologie UICN afin d' valuer un niveau d'urgences en mati re de conservation. (florealpes.com)