Aquatic Organisms: Organisms that live in water.Water Pollutants, Chemical: Chemical compounds which pollute the water of rivers, streams, lakes, the sea, reservoirs, or other bodies of water.Water Pollutants: Substances or organisms which pollute the water or bodies of water. Use for water pollutants in general or those for which there is no specific heading.Daphnia: A diverse genus of minute freshwater CRUSTACEA, of the suborder CLADOCERA. They are a major food source for both young and adult freshwater fish.Amber: A yellowish fossil resin, the gum of several species of coniferous trees, found in the alluvial deposits of northeastern Germany. It is used in molecular biology in the analysis of organic matter fossilized in amber.Ecotoxicology: The study of ENVIRONMENTAL POLLUTION and the toxic effects of ENVIRONMENTAL POLLUTANTS on the ECOSYSTEM. The term was coined by Truhaut in 1969.Fishes: A group of cold-blooded, aquatic vertebrates having gills, fins, a cartilaginous or bony endoskeleton, and elongated bodies covered with scales.Aquaculture: Cultivation of natural faunal resources of water. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)Fresh Water: Water containing no significant amounts of salts, such as water from RIVERS and LAKES.Gills: Paired respiratory organs of fishes and some amphibians that are analogous to lungs. They are richly supplied with blood vessels by which oxygen and carbon dioxide are exchanged directly with the environment.Fish Diseases: Diseases of freshwater, marine, hatchery or aquarium fish. This term includes diseases of both teleosts (true fish) and elasmobranchs (sharks, rays and skates).Vibrio: A genus of VIBRIONACEAE, made up of short, slightly curved, motile, gram-negative rods. Various species produce cholera and other gastrointestinal disorders as well as abortion in sheep and cattle.Ecosystem: A functional system which includes the organisms of a natural community together with their environment. (McGraw Hill Dictionary of Scientific and Technical Terms, 4th ed)Environmental Monitoring: The monitoring of the level of toxins, chemical pollutants, microbial contaminants, or other harmful substances in the environment (soil, air, and water), workplace, or in the bodies of people and animals present in that environment.Seawater: The salinated water of OCEANS AND SEAS that provides habitat for marine organisms.Water Microbiology: The presence of bacteria, viruses, and fungi in water. This term is not restricted to pathogenic organisms.Rivers: Large natural streams of FRESH WATER formed by converging tributaries and which empty into a body of water (lake or ocean).Phylogeny: The relationships of groups of organisms as reflected by their genetic makeup.Lakes: Inland bodies of still or slowly moving FRESH WATER or salt water, larger than a pond, and supplied by RIVERS and streams.Bacteria: One of the three domains of life (the others being Eukarya and ARCHAEA), also called Eubacteria. They are unicellular prokaryotic microorganisms which generally possess rigid cell walls, multiply by cell division, and exhibit three principal forms: round or coccal, rodlike or bacillary, and spiral or spirochetal. Bacteria can be classified by their response to OXYGEN: aerobic, anaerobic, or facultatively anaerobic; by the mode by which they obtain their energy: chemotrophy (via chemical reaction) or PHOTOTROPHY (via light reaction); for chemotrophs by their source of chemical energy: CHEMOLITHOTROPHY (from inorganic compounds) or chemoorganotrophy (from organic compounds); and by their source for CARBON; NITROGEN; etc.; HETEROTROPHY (from organic sources) or AUTOTROPHY (from CARBON DIOXIDE). They can also be classified by whether or not they stain (based on the structure of their CELL WALLS) with CRYSTAL VIOLET dye: gram-negative or gram-positive.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.Ponds: Inland bodies of standing FRESHWATER usually smaller than LAKES. They can be man-made or natural but there is no universal agreement as to their exact size. Some consider a pond to be a small body of water that is shallow enough for sunlight to reach the bottom.Birnaviridae: A family of bisegmented, double-stranded RNA viruses causing infection in fish, mollusks, fowl, and Drosophila. There are three genera: AQUABIRNAVIRUS; AVIBIRNAVIRUS; and ENTOMOBIRNAVIRUS. Horizontal and vertical transmission occurs for all viruses.Hydrocharitaceae: A plant family of the order Hydrocharitales, subclass ALISMATIDAE, class Liliopsida (monocotyledons).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.Sequence Analysis, DNA: A multistage process that includes cloning, physical mapping, subcloning, determination of the DNA SEQUENCE, and information analysis.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.Wetlands: Environments or habitats at the interface between truly terrestrial ecosystems and truly aquatic systems making them different from each yet highly dependent on both. Adaptations to low soil oxygen characterize many wetland species.Invertebrates: Animals that have no spinal column.Cetacea: An order of wholly aquatic MAMMALS occurring in all the OCEANS and adjoining seas of the world, as well as in certain river systems. They feed generally on FISHES, cephalopods, and crustaceans. Most are gregarious and most have a relatively long period of parental care and maturation. Included are DOLPHINS; PORPOISES; and WHALES. (From Walker's Mammals of the World, 5th ed, pp969-70)Larva: Wormlike or grublike stage, following the egg in the life cycle of insects, worms, and other metamorphosing animals.Hydrobiology: The study of aquatic life inhabiting bodies of water, including growth, morphology, physiology, genetics, distribution, and interactions with other organisms and the environment. It includes MARINE HYDROBIOLOGY.Water Movements: The flow of water in enviromental bodies of water such as rivers, oceans, water supplies, aquariums, etc. It includes currents, tides, and waves.Biological Evolution: The process of cumulative change over successive generations through which organisms acquire their distinguishing morphological and physiological characteristics.DNA, Bacterial: Deoxyribonucleic acid that makes up the genetic material of bacteria.Eukaryota: One of the three domains of life (the others being BACTERIA and ARCHAEA), also called Eukarya. These are organisms whose cells are enclosed in membranes and possess a nucleus. They comprise almost all multicellular and many unicellular organisms, and are traditionally divided into groups (sometimes called kingdoms) including ANIMALS; PLANTS; FUNGI; and various algae and other taxa that were previously part of the old kingdom Protista.Ecology: The branch of science concerned with the interrelationship of organisms and their ENVIRONMENT, especially as manifested by natural cycles and rhythms, community development and structure, interactions between different kinds of organisms, geographic distributions, and population alterations. (Webster's, 3d ed)RNA, Ribosomal, 16S: Constituent of 30S subunit prokaryotic ribosomes containing 1600 nucleotides and 21 proteins. 16S rRNA is involved in initiation of polypeptide synthesis.Eutrophication: The enrichment of a terrestrial or aquatic ECOSYSTEM by the addition of nutrients, especially nitrogen and phosphorus, that results in a superabundant growth of plants, ALGAE, or other primary producers. It can be a natural process or result from human activity such as agriculture runoff or sewage pollution. In aquatic ecosystems, an increase in the algae population is termed an algal bloom.Sirenia: An order of heavy-bodied, slow-moving, completely aquatic, herbivorous mammals. The body is fusiform, plump, and hairless, except for bristles on the snout. Hindlimbs are absent, the forelimbs are modified to flippers, and the tail is a horizontal fluke. (From Scott, Concise Encyclopedia Biology, 1996)Pipidae: A family of the order Anura, distinguished by the lack of a tongue. It includes four living genera of aquatic "toads". Two of the most familiar pipids are the popularly called Surinam "toad" (Pipa pipa) and XENOPUS LAEVIS.Potamogetonaceae: A plant family of the order Najadales, subclass Alismatidae, class Liliopsida (monocotyledons).Water Pollution: Contamination of bodies of water (such as LAKES; RIVERS; SEAS; and GROUNDWATER.)Biodiversity: The variety of all native living organisms and their various forms and interrelationships.Geologic Sediments: A mass of organic or inorganic solid fragmented material, or the solid fragment itself, that comes from the weathering of rock and is carried by, suspended in, or dropped by air, water, or ice. It refers also to a mass that is accumulated by any other natural agent and that forms in layers on the earth's surface, such as sand, gravel, silt, mud, fill, or loess. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed, p1689)Eichhornia: A plant genus of the family PONTEDERIACEAE that is used as a biological filter for treating wastewater.Predatory Behavior: Instinctual behavior pattern in which food is obtained by killing and consuming other species.Water: A clear, odorless, tasteless liquid that is essential for most animal and plant life and is an excellent solvent for many substances. The chemical formula is hydrogen oxide (H2O). (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)Crustacea: A large subphylum of mostly marine ARTHROPODS containing over 42,000 species. They include familiar arthropods such as lobsters (NEPHROPIDAE), crabs (BRACHYURA), shrimp (PENAEIDAE), and barnacles (THORACICA).Zooplankton: Minute free-floating animal organisms which live in practically all natural waters.Amphipoda: An order of mostly marine CRUSTACEA containing more than 5500 species in over 100 families. Like ISOPODA, the other large order in the superorder Peracarida, members are shrimp-like in appearance, have sessile compound eyes, and no carapace. But unlike Isopoda, they possess thoracic gills and their bodies are laterally compressed.Swimming: An activity in which the body is propelled through water by specific movement of the arms and/or the legs. Swimming as propulsion through water by the movement of limbs, tail, or fins of animals is often studied as a form of PHYSICAL EXERTION or endurance.Araceae: A plant family of the order Arales, subclass Arecidae, class Liliopsida (monocot). Many members contain OXALIC ACID and calcium oxalate (OXALATES).Saint Vincent and the Grenadines: A self-governing state of the Windward Islands in the West Indies, comprising Saint Vincent and the northern islets of the Grenadines. Its capital is Kingstown. It is one of the original homes of the Carib Indians supposed to have been sighted by Columbus in 1498. It was in English hands from 1627 till held by the French 1779-83. Saint Vincent subsequently became a British possession and, with other nearby British territories, was administered by the Governor of the Windward Islands till 1959. It attained a measure of independence in 1969 but achieved full independence as Saint Vincent and the Grenadines in 1979. Saint Vincent was the 4th century Spanish martyr on whose feast day Columbus discovered the island. Grenadines is derived from the Spanish kingdom of Granada. (From Webster's New Geographical Dictionary, 1988, p1054 & The Europa World Year Book 1993, p2441)Small Molecule Libraries: Large collections of small molecules (molecular weight about 600 or less), of similar or diverse nature which are used for high-throughput screening analysis of the gene function, protein interaction, cellular processing, biochemical pathways, or other chemical interactions.Ultraviolet Rays: That portion of the electromagnetic spectrum immediately below the visible range and extending into the x-ray frequencies. The longer wavelengths (near-UV or biotic or vital rays) are necessary for the endogenous synthesis of vitamin D and are also called antirachitic rays; the shorter, ionizing wavelengths (far-UV or abiotic or extravital rays) are viricidal, bactericidal, mutagenic, and carcinogenic and are used as disinfectants.Pesticides: Chemicals used to destroy pests of any sort. The concept includes fungicides (FUNGICIDES, INDUSTRIAL); INSECTICIDES; RODENTICIDES; etc.Blogging: Using an INTERNET based personal journal which may consist of reflections, comments, and often hyperlinks.Nitro Compounds: Compounds having the nitro group, -NO2, attached to carbon. When attached to nitrogen they are nitramines and attached to oxygen they are NITRATES.United States Environmental Protection Agency: An agency in the Executive Branch of the Federal Government. It was created as an independent regulatory agency responsible for the implementation of federal laws designed to protect the environment. Its mission is to protect human health and the ENVIRONMENT.Diphosphonates: Organic compounds which contain P-C-P bonds, where P stands for phosphonates or phosphonic acids. These compounds affect calcium metabolism. They inhibit ectopic calcification and slow down bone resorption and bone turnover. Technetium complexes of diphosphonates have been used successfully as bone scanning agents.Bone Density Conservation Agents: Agents that inhibit BONE RESORPTION and/or favor BONE MINERALIZATION and BONE REGENERATION. They are used to heal BONE FRACTURES and to treat METABOLIC BONE DISEASES such as OSTEOPOROSIS.Imidazoles: Compounds containing 1,3-diazole, a five membered aromatic ring containing two nitrogen atoms separated by one of the carbons. Chemically reduced ones include IMIDAZOLINES and IMIDAZOLIDINES. Distinguish from 1,2-diazole (PYRAZOLES).Zinc Acetate: A salt produced by the reaction of zinc oxide with acetic acid and used as an astringent, styptic, and emetic.Egypt: A country in northern Africa, bordering the Mediterranean Sea, between Libya and the Gaza Strip, and the Red Sea north of Sudan, and includes the Asian Sinai Peninsula Its capital is Cairo.Oceanography: The science that deals with the ocean and its phenomena. (Webster, 3d ed)Archaeoglobus: A genus of extremely thermophilic, sulfate-reducing archaea, in the family Archaeoglobaceae.Meliaceae: The mahogany plant family of the order Sapindales, subclass Rosidae, class Magnoliopsida.Humic Substances: Organic matter in a state of advanced decay, after passing through the stages of COMPOST and PEAT and before becoming lignite (COAL). It is composed of a heterogenous mixture of compounds including phenolic radicals and acids that polymerize and are not easily separated nor analyzed. (E.A. Ghabbour & G. Davies, eds. Humic Substances, 2001).Bivalvia: A class in the phylum MOLLUSCA comprised of mussels; clams; OYSTERS; COCKLES; and SCALLOPS. They are characterized by a bilaterally symmetrical hinged shell and a muscular foot used for burrowing and anchoring.FloridaAnimal Shells: The hard rigid covering of animals including MOLLUSCS; TURTLES; INSECTS; and crustaceans.Mercenaria: A genus of hard-shelled clams in the family Veneridae, class BIVALVIA, commonly called quahogs. They are found just below the surface in the subtidal or lower intertidal coastal waters.Mya: A genus of soft-shell clams in the family Myidae, class BIVALVIA.Biology: One of the BIOLOGICAL SCIENCE DISCIPLINES concerned with the origin, structure, development, growth, function, genetics, and reproduction of animals, plants, and microorganisms.Cyprus: An island republic in the eastern Mediterranean Sea. Its capital is Nicosia. It was colonized by the Phoenicians and ancient Greeks and ruled successively by the Assyrian, Persian, Ptolemaic, Roman, and Byzantine Empires. It was under various countries from the 12th to the 20th century but became independent in 1960. The name comes from the Greek Kupros, probably representing the Sumerian kabar or gabar, copper, famous in historic times for its copper mines. The cypress tree is also named after the island. (From Webster's New Geographical Dictionary, 1988, p308 & Room, Brewer's Dictionary of Names, 1992, p134)Water Cycle: Circulation of water among various ecological systems, in various states, on, above, and below the surface of the earth.AlabamaEndocrine Disruptors: Exogenous agents, synthetic and naturally occurring, which are capable of disrupting the functions of the ENDOCRINE SYSTEM including the maintenance of HOMEOSTASIS and the regulation of developmental processes. Endocrine disruptors are compounds that can mimic HORMONES, or enhance or block the binding of hormones to their receptors, or otherwise lead to activating or inhibiting the endocrine signaling pathways and hormone metabolism.Endocrine System: The system of glands that release their secretions (hormones) directly into the circulatory system. In addition to the ENDOCRINE GLANDS, included are the CHROMAFFIN SYSTEM and the NEUROSECRETORY SYSTEMS.Tellurium: Tellurium. An element that is a member of the chalcogen family. It has the atomic symbol Te, atomic number 52, and atomic weight 127.60. It has been used as a coloring agent and in the manufacture of electrical equipment. Exposure may cause nausea, vomiting, and CNS depression.Quantum Dots: Nanometer sized fragments of semiconductor crystalline material which emit PHOTONS. The wavelength is based on the quantum confinement size of the dot. They can be embedded in MICROBEADS for high throughput ANALYTICAL CHEMISTRY TECHNIQUES.Cadmium Compounds: Inorganic compounds that contain cadmium as an integral part of the molecule.Ultrafiltration: The separation of particles from a suspension by passage through a filter with very fine pores. In ultrafiltration the separation is accomplished by convective transport; in DIALYSIS separation relies instead upon differential diffusion. Ultrafiltration occurs naturally and is a laboratory procedure. Artificial ultrafiltration of the blood is referred to as HEMOFILTRATION or HEMODIAFILTRATION (if combined with HEMODIALYSIS).Cosmetics: Substances intended to be applied to the human body for cleansing, beautifying, promoting attractiveness, or altering the appearance without affecting the body's structure or functions. Included in this definition are skin creams, lotions, perfumes, lipsticks, fingernail polishes, eye and facial makeup preparations, permanent waves, hair colors, toothpastes, and deodorants, as well as any material intended for use as a component of a cosmetic product. (U.S. Food & Drug Administration Center for Food Safety & Applied Nutrition Office of Cosmetics Fact Sheet (web page) Feb 1995)Cyprinidae: A family of freshwater fish comprising the minnows or CARPS.Waste Disposal, Fluid: The discarding or destroying of liquid waste products or their transformation into something useful or innocuous.Gas Chromatography-Mass Spectrometry: A microanalytical technique combining mass spectrometry and gas chromatography for the qualitative as well as quantitative determinations of compounds.Crowdsourcing: Social media model for enabling public involvement and recruitment in participation. Use of social media to collect feedback and recruit volunteer subjects.Benzene DerivativesBiodegradation, Environmental: Elimination of ENVIRONMENTAL POLLUTANTS; PESTICIDES and other waste using living organisms, usually involving intervention of environmental or sanitation engineers.Monoterpenes: Compounds with a core of 10 carbons generally formed via the mevalonate pathway from the combination of 3,3-dimethylallyl pyrophosphate and isopentenyl pyrophosphate. They are cyclized and oxidized in a variety of ways. Due to the low molecular weight many of them exist in the form of essential oils (OILS, VOLATILE).Oxygen Consumption: The rate at which oxygen is used by a tissue; microliters of oxygen STPD used per milligram of tissue per hour; the rate at which oxygen enters the blood from alveolar gas, equal in the steady state to the consumption of oxygen by tissue metabolism throughout the body. (Stedman, 25th ed, p346)BornanesDevice Approval: Process that is gone through in order for a device to receive approval by a government regulatory agency. This includes any required preclinical or clinical testing, review, submission, and evaluation of the applications and test results, and post-marketing surveillance. It is not restricted to FDA.Quantitative Structure-Activity Relationship: A quantitative prediction of the biological, ecotoxicological or pharmaceutical activity of a molecule. It is based upon structure and activity information gathered from a series of similar compounds.Benzene: Toxic, volatile, flammable liquid hydrocarbon byproduct of coal distillation. It is used as an industrial solvent in paints, varnishes, lacquer thinners, gasoline, etc. Benzene causes central nervous system damage acutely and bone marrow damage chronically and is carcinogenic. It was formerly used as parasiticide.Solubility: The ability of a substance to be dissolved, i.e. to form a solution with another substance. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)Irritants: Drugs that act locally on cutaneous or mucosal surfaces to produce inflammation; those that cause redness due to hyperemia are rubefacients; those that raise blisters are vesicants and those that penetrate sebaceous glands and cause abscesses are pustulants; tear gases and mustard gases are also irritants.Trout: Various fish of the family SALMONIDAE, usually smaller than salmon. They are mostly restricted to cool clear freshwater. Some are anadromous. They are highly regarded for their handsome colors, rich well-flavored flesh, and gameness as an angling fish. The genera Salvelinus, Salmo, and ONCORHYNCHUS have been introduced virtually throughout the world.Infectious pancreatic necrosis virus: The type species of AQUABIRNAVIRUS, causing infectious pancreatic necrosis in salmonid fish and other freshwater and marine animals including mollusks.Loma: A genus of FUNGI, in the family Glugeidae, a parasite of ATLANTIC SALMON and other FISHES.Salmonidae: A family of anadromous fish comprising SALMON; TROUT; whitefish; and graylings. They are the most important food and game fishes. Their habitat is the northern Atlantic and Pacific, both marine and inland, and the Great Lakes. (Nelson: Fishes of the World, 1976, p97)Birnaviridae Infections: Virus diseases caused by the BIRNAVIRIDAE.
Transcriptional regulation of long-term memory in the marine snail Aplysia. (1/490)
(+info)In situ labeling of transcription sites in marine medaka. (2/490)
(+info)Reticulate evolution and marine organisms: the final frontier? (3/490)
(+info)Challenges for the development of new non-toxic antifouling solutions. (4/490)
(+info)Genetic differentiation between marine iguanas from different breeding sites on the island of Santa Fe (Galapagos Archipelago). (5/490)
(+info)Ecogenomics and genome landscapes of marine Pseudoalteromonas phage H105/1. (6/490)
(+info)Bacterial exopolysaccharides from extreme marine habitats: production, characterization and biological activities. (7/490)
(+info)Research and application of marine microbial enzymes: status and prospects. (8/490)
(+info)
Toxopneustes pileolus
World Health Organization (2003). "Dangerous Aquatic Organisms". Guidelines for safe recreational water environments. Volume 1 ... These are used to keep the body surface clear of algae, encrusting organisms, and unwanted debris. The second type are the ... One of the few organisms capable of consuming flower urchins with no apparent adverse effects is the predatory corallimorph ... Aaron Sewell (September 2007). "Feature Article: Toxins, Venoms and Inhibitory Chemicals in Marine Organisms". Advanced ...
Fungus
For much of the Paleozoic Era (542-251 Ma), the fungi appear to have been aquatic and consisted of organisms similar to the ... The organisms which parasitize fungi are known as mycoparasitic organisms. Certain species of the Pythium genus, which are ... The functions of both symbiotic organisms are so closely intertwined that they function almost as a single organism; in most ... The fungi are traditionally considered heterotrophs, organisms that rely solely on carbon fixed by other organisms for ...
Reactive oxygen species production in marine microalgae
UV effects in aquatic organisms and ecosystems. Cambridge: Royal Society of Chemistry. pp. 251-76. ISBN 9780854043019. Palenik ... Diseases of Aquatic Organisms. 23: 101-8. doi:10.3354/dao023101. Ishimatsu, Atsushi; Oda, Tatsuya; Yoshida, Makoto; Ozaki, ... This ROS has the potential to harm nearby organisms, and, in fact, has been implicated as the cause of massive fish, bacteria, ... To protists". Aquatic Microbial Ecology. 66 (2): 199-209. doi:10.3354/ame01570. Fan, Song-Miao (2008). "Photochemical and ...
Aeromonas salmonicida
Diseases of Aquatic Organisms. 21. 131-135. Type strain of Aeromonas salmonicida subsp. smithia at BacDive - the Bacterial ... I. Agents microorganisms and protistans" (PDF). Diseases of Aquatic Organisms. 2: 147-162. doi:10.3354/dao002147. Altwegg, M.; ... Aquatic Microbiology. 299-324. Kingsbury O. (1961). A possible control of furunculosis. The Progressive Fish-Culturist. 23, 136 ... Several direct count methods and other detection methods have found the organism does not lose or reduces its titer ...
Bacterial cold water disease
Diseases of Aquatic Organisms. 29: 213-8. doi:10.3354/dao029213. Cipriano, Rocco C.; Holt, Richard A. (2005). Flavobacterium ... The organism can be cultured for definitive diagnosis. Alternatively, histology should show periostitis, osteitis, meningitis ...
Common cockle
Diseases of Aquatic Organisms. 109 (1): 55-80. doi:10.3354/dao02723. Carballal, Marıa Jesus; Iglesias, David; Santamarina, ...
Xenoma
Diseases of Aquatic Organisms. 48: 125-131. doi:10.3354/dao048125. Mansour L, Prensier G, Jemaa SB, Hassine OK, Méténier G, ... Diseases of Aquatic Organisms. 65: 217-226. doi:10.3354/dao065217. Lee SJ, Yokoyama H, Ogawa K. "Modes of transmission of ... Diseases of Aquatic Organisms. 54: 203-207. doi:10.3354/dao054203. Weissenberg R. "Mikrosporidien und Chlamydozoen als ... The time it takes for a xenoma to develop varies entirely on the host organism and cell as well as the infecting parasite. It ...
Sponge
Diseases of aquatic organisms. 71 (2): 163-168. doi:10.3354/dao071163. PMID 16956064. CS1 maint: Multiple names: authors list ( ... They are multicellular organisms that have bodies full of pores and channels allowing water to circulate through them, ... ISBN 0-87850-138-X. Gage, John D.; Tyler, Paul A. (1996). Deep-sea Biology: A Natural History of Organisms at the Deep-Sea ... However a study in 2007 found no evidence of this and concluded that they extract bacteria and other micro-organisms from water ...
Pain and pleasure
Braithwaite, V.A.; Boulcott, P. (2007). "Pain perception, aversion and fear in fish" (PDF). Diseases of Aquatic Organisms. 75 ( ...
Nicothoe astaci
Diseases of Aquatic Organisms. 113 (2): 169-175. doi:10.3354/dao02814. James Mason (1959). "The biology of Nicothoë astaci ... eggs are forced out of the gonads into egg-sacs and it is at which the organism becomes an adult. The series of changes in the ...
Profilicollis
Diseases of Aquatic Organisms. 53 (1): 77-88. doi:10.3354/dao053077. PMID 12608572. C. Kreuder; M. A. Miller; D. A. Jessup; L. ...
Labyrinthula
"Perspectives on the wasting disease of eelgrass Zostera marina" (PDF). Diseases of Aquatic Organisms. 7: 211-221. doi:10.3354/ ... Raghukumar, C. "Fungal parasites of marine algae from Mandapam (South India)" (PDF). Diseases of Aquatic Organisms. 3: 137-145 ... The target organism is turfgrass and the pathogen identified by the Koch's postulates is L. terrestris. Both seagrass and ... Pathogenesis may be triggered by biotic or abiotic stress of the higher organism, like an important increase in temperature or ...
Colliniidae
Diseases of Aquatic Organisms. 99 (1): 57-78. doi:10.3354/dao02450. PMID 22585303. Capriulo, G. M.; Small, E. B. (July 1986). " ... Diseases of Aquatic Organisms. 1: 141-146. doi:10.3354/dao001141. ...
Sulcia muelleri
Diseases of Aquatic Organisms. 63: 129-132. doi:10.3354/dao063129. http://www.biocyc.org/CSUL444179/NEW-IMAGE?type=LOCUS- ...
Streptococcus iniae
Disease of Aquatic Organisms. 62 (1-2): 177-80. doi:10.3354/dao062177. PMID 15648844. Low DE, Liu E, Fuller J, McGeer A (1999 ... Disease of Aquatic Organisms. 53 (3): 241-47. doi:10.3354/dao053241. PMID 12691195. Lahav D, Eyngor M, Hurvitz A, Ghittino C, ... Diseases of Aquatic Organisms. 49 (3): 165-70. doi:10.3354/dao049165. PMID 12113301. Ferguson HW, St John VS, Roach CJ, ... Disease of Aquatic Organisms. 36 (3): 177-81. doi:10.3354/dao036177. PMID 10401583. Bowser PR, Wooster GA, Getchell RG, Timmons ...
Fishing
Fish and other aquatic organisms are also processed into various food and non-food products, such as sharkskin leather, ... Diseases of aquatic organisms. 75 (2): 109-118. doi:10.3354/dao075109. PMID 17578250. Davie, PS; Kopf, RK (August 2006). " ... The term is not normally applied to catching farmed fish, or to aquatic mammals, such as whales where the term whaling is more ... The term can also be applied to methods for catching other aquatic animals such as molluscs (shellfish, squid, octopus) and ...
Adenoviridae
Diseases of Aquatic Organisms. 94 (3): 243-248. doi:10.3354/dao02321. PMID 21790072. Kumar, R.; Kumar, V.; Asthana, M.; Shukla ...
Huffmanela
Diseases of Aquatic Organisms, 84, 251-255. doi:10.3354/dao02048 Gállego, J., Riera, C. & Portús, M. 1993: Huffmanela sp. eggs ... Diseases of Aquatic Organisms. 73: 83-88. doi:10.3354/dao073083. Mendes, M., Madeira de Carvalho, L. M., Ramos, P., Fazendeiro ...
Permethrin
R. H. Ian (1989). "Aquatic organisms and pyrethroids". Pesticide Science. 27 (4): 429-457. doi:10.1002/ps.2780270408. Ingham P ... due to its high toxicity to aquatic organisms, so permethrin and permethrin-contaminated water should be properly disposed. ... However, it is known to be highly toxic to fish and aquatic species. Absorption of topical permethrin is minimal. One in vivo ... and aquatic life. Permethrin kills ticks and mosquitoes on contact with treated clothing. A method of reducing deer tick ...
Scuticociliatosis
Diseases of Aquatic Organisms. 83: 133-143. doi:10.3354/dao02017. Stidworthy, M. F.; Garner, M. M.; Bradway, D. S.; Westfall, B ... Diseases of Aquatic Organisms. 73: 227-234. doi:10.3354/dao073227. Yokoyama, Hiroshi; Itoh, Naoki; Ogawa, Kazuo (2015). "Fish ... These unicellular organisms are free-living in marine environments but are opportunistic parasites with a diverse host range. ... Scuticociliatosis is a severe and often fatal parasitic infection of several groups of marine organisms. Species known to be ...
Viral hemorrhagic septicemia
Diseases of Aquatic Organisms. 47 (2): 87-99. doi:10.3354/dao047087. PMID 11775799. Elsayed, E; Faisal, M; Thomas, M; Whelan, G ... NOAA National Center for Research on Aquatic Invasive Species, Great Lakes Aquatic Nonindigenous Species Information System ( ... Diseases of Aquatic Organisms. 48 (2): 143-8. doi:10.3354/dao048143. PMID 12005236. Thiéry, R; De Boisséson, C; Jeffroy, J; ... Diseases of Aquatic Organisms. 52 (1): 29-37. doi:10.3354/dao052029. PMID 12517003. Einer-Jensen, K. (2004). "Evolution of the ...
Hardyhead silverside
Diseases of Aquatic Organisms. 31: 65-71. N. Bailly (2008). "Atherinomorus lacunosus (Forster, 1801)". World Register of Marine ...
Copan brook frog
Diseases of Aquatic Organisms. 92 (2-3): 245-251. doi:10.3354/dao02055. ...
Megalocytivirus
Diseases of aquatic organisms. 78 (3): 209-15. doi:10.3354/dao01879. PMID 18380219. Lee, NS; Do, JW; Park, JW; Kim, YC (2009 ...
Gaffkaemia
homari by 16S rRNA gene sequence and RAPD" (PDF). Diseases of Aquatic Organisms. 63 (2-3): 237-246. doi:10.3354/dao063237. PMID ... ISBN 978-1-4051-2657-1. Mohammed Faisal (2007). "Health challenges to aquatic animals in the globalization era". In William W. ...
Hyporheic zone
The assemblage of organisms which inhabits this zone are called hyporheos. The term hyporheic was originally coined by Traian ... A Review and Opportunities for Enhancing Water Quality and Improving Aquatic Habitat by Active Management". Environmental ...
Marine Drugs | Free Full-Text | Anticancer and Cancer Preventive Properties of Marine Polysaccharides: Some Results and...
Gene Expression and Manipulation in Aquatic Organisms
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At least one-third of marine species remain undescribed
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Biochemical disorders induced by cytotoxic marine natural products in breast cancer cells as revealed by proton NMR...
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Hormones in Land-Applied Biosolids Could Affect Aquatic Organisms
... from biosolids amended fields may contain hormones at concentrations high enough to impact the health of aquatic organisms if ... Hormones in Land-Applied Biosolids Could Affect Aquatic Organisms. Scientists setting up equipment used to apply artificial ... to fields may be present in rainfall runoff at concentrations that are high enough to impact the health of aquatic organisms if ... concern because low part-per-trillion concentrations of these chemicals have caused endocrine disruption in aquatic organisms. ...
https://toxics.usgs.gov/highlights/biosolids_runoff.html
Aquatic organisms
TR 080 : Aquatic Toxicity of Mixtures , July 2001 The inherent toxicity of a substance to aquatic organisms is typically ... Tags : air levels, air-conditioning, algae, Aquatic organisms, Aquatic toxicity, benign tumours, bio-concentrate, Biodegradable ... Tags : Anaesthesia, Aquatic organisms, Aquatic toxicity, Aqueous solution, Atmospheric, Bacteria, Body weight food consumption ... Tags : Adsorption, Aquatic organisms, Autoimmune disorders, Breast cancer, Breast implant, cancer, carbon dioxide, ...
http://www.ecetoc.org/tags/aquatic-organisms/
Effects of Exposure to Semiconductor Nanoparticles on Aquatic Organisms
... with aquatic environments and aquatic organisms. This review is focused on providing a summary of recent work investigating the ... Effects of Exposure to Semiconductor Nanoparticles on Aquatic Organisms. Kenton Leigh,1 Jennifer Bouldin,2 and Roger Buchanan1 ... This review suggests that the toxicity of QDs to aquatic organisms appears to initially rely heavily on the surface ligands of ... and it will ultimately determine the fate and effect on aquatic organisms. Therefore, we will investigate the literature ...
https://www.hindawi.com/journals/jt/2012/397657/
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Assessing aquatic organism health status non-invasively | Innovation Platform
Collaborators are sought in any sector using aquatic animal health monitoring to assess and validate this eDNA metabarcoding ... as a new tool to evaluate the presence of pathogens in aquatic facilities. This technology has the potential to reduce the ... Aquatic organisms (such as Cephalopods, fish and amphibians) are sensitive to a wide range of cues (handling, vibration, ... Ensuring a bimonthly non-invasive evaluation of the microbiological status of aquatic organisms. ...
https://nc3rs.org.uk/crackit/assessing-aquatic-organism-health-status-non-invasively-0
Sciblogs | Aquatic organisms inspire the development of ingenious sunscreen
These compounds, called mycosporines are synthesised to naturally protect organisms from UV radiations. Mycosporines have the ... A newly designed sunscreen has harnessed the biological strategies that aquatic organisms evolved to prevent the negative ... Aquatic organisms inspire the development of ingenious sunscreen. By Erica Mather • 31/07/2015 ... A newly designed sunscreen has harnessed the biological strategies that aquatic organisms evolved to prevent the negative ...
https://sciblogs.co.nz/news/2015/07/31/aquatic-organisms-inspire-the-development-of-ingenious-sunscreen/Analysis of the exposome in humans and aquatic organisms - Helmholtz-Zentrum für Umweltforschung UFZ
The exposome in aquatic organisms including invertebrates and fish is addressed by effect-directed analysis and multi- and non- ... Unraveling exposure to toxicants in multiply stressed aquatic ecosystems * Analysis of the exposome in humans and aquatic ... The exposome of an organism is understood as the cumulative internal exposure to chemicals. We contribute to unraveling the ... chemical contamination and life style may result in changes in the internal chemical environment in humans and other organisms ...
https://www.ufz.de/index.php?de=39446Migratory strategies of waterbirds shape the continental-scale dispersal of aquatic organisms
... ... and gut retention time of different propagules to build a simple mechanistic model of passive dispersal of aquatic plants and ...
https://insights.ovid.com/ecogr/201304000/00009185-201304000-00004
Insecticides Cause Slow Starvation In Aquatic Organisms, Discovery Shows Limits Of Conventional Toxicity Tests | PlanetSave
Insecticides Cause Slow Starvation In Aquatic Organisms, Discovery Shows Limits Of Conventional Toxicity Tests. by James Ayre 0 ... To eliminate these effects and to identify processes other than starvation that influence survival rates in aquatic organisms, ... EawagFOAG insecticidesimidaclopridimidacloprid toxicInsecticides food chaininsecticides kill aquatic organismsInsecticides. ... has now been found by new research to be extremely toxic to aquatic organisms, often leading to their death. Its very ...
https://planetsave.com/2013/05/16/insecticides-cause-slow-starvation-in-aquatic-organisms-discovery-shows-limits-of-conventional-toxicity-tests/Beyond Pesticides Daily News Blog Aquatic Organisms Archives - Beyond Pesticides Daily News Blog
Posted in Aquatic Organisms, Chlorpyrifos, contamination, Diazinon, Federal Agencies, Malathion, Pesticide Drift, Pesticide ... Posted in Aquatic Organisms, Biological Control, Birds, Canada, Clothianidin, dinotefuron, neonicotinoids, Thiamethoxam, ... Posted in Aquatic Organisms, Biodiversity, California, contamination, Imidacloprid, neonicotinoids, Pesticide Regulation, Water ... Posted in Agriculture, Aquatic Organisms, Canada, Health Canada, neonicotinoids, Pesticide Regulation , No Comments » ...
https://beyondpesticides.org/dailynewsblog/category/aquatic-organisms/
Quantification of Cutaneous Ionocytes in Small Aquatic Organisms
In small aquatic organisms such as fishes in their early life stages, ionocytes are typically found on the cutaneous surface ... this technique is useful for studying physiological mechanisms used by fish larvae and other small aquatic organisms during ... Aquatic organisms have specialized cells called ionocytes that regulate the ionic composition, osmolarity, and acid/base status ... Quantification of Cutaneous Ionocytes in Small Aquatic Organisms. 小型水生生物皮肤离子细胞的定量分析 Garfield T. Kwan Shane H
https://bio-protocol.org/cn/e3227
Further Effects of Alternative Biocides on Aquatic Organisms | Springer for Research & Development
Mochida K., Fujii K. (2009) Further Effects of Alternative Biocides on Aquatic Organisms. In: Arai T., Harino H., Ohji M., ... 2000a) Fate and ecotoxicity of the new antifouling compound Irgarol 1051 in the aquatic environment. Water Res 34:3523-3530 ... Van Leeuwen CJ, Helder T, Seinen W (1986b) Aquatic toxicological aspects of dithiocarbamates and related compounds. I V. ... Konstantinou IK and Albanis TA (2004) Worldwide occurrence and effects of antifouling paint booster biocides in the aquatic ...
https://rd.springer.com/chapter/10.1007/978-4-431-85709-9_22
Time Lapse Opening Of Water Lily Flowers Stock Video & More Clips of Aquatic Organism 973019844 | iStock
And search more of iStocks library of royalty-free stock video footage that features Aquatic Organism video available for ...
https://www.istockphoto.com/nz/video/time-lapse-opening-of-water-lily-flowers-gm973019844-264804319
ZA201304025B - Use of pacap for treating viral infections in aquatic organisms
- Google Patents
Neuropeptides for the cultivation of aquatic organisms * 2010 * 2010-12-01 CU CU20100233A patent/CU23975B1/es active IP Right ... aquatic organisms. treating viral. Prior art date. 2010-12-01. Application number. ZA2013/04025A. Inventor. Garcia Mario Pablo ... ZA2013/04025A 2010-12-01 2013-05-31 Use of pacap for treating viral infections in aquatic organisms ZA201304025B (en) Priority ... Use of pacap for treating viral infections in aquatic organisms Info. Publication number. ZA201304025B. ZA201304025B ZA2013/ ...
https://patents.google.com/patent/ZA201304025B/enThe pH-dependent toxicity of triclosan to five aquatic organisms ( Daphnia magna, Photobacterium phosphoreum, Danio rerio,...
... and it has been frequently detected in the aquatic environment. In the present study, the acute... ... Generally, TCS was more toxic to the four aquatic organisms in acidic medium. The LC50 values for D. magna and D. rerio were ... Qu RJ, Wang XH, Feng MB, Li Y, Liu HX, Wang LS, Wang ZY (2013) The toxicity of cadmium to three aquatic organisms ( ... The pH-dependent toxicity of triclosan to five aquatic organisms (Daphnia magna, Photobacterium phosphoreum, Danio rerio, ...
https://link.springer.com/article/10.1007/s11356-018-1284-z
A Novel Role of Xenoestrogens in DNA Repair and Tumorigenesis: Implications for Aquatic Organisms |
Research Project...
A Novel Role of Xenoestrogens in DNA Repair and Tumorigenesis: Implications for Aquatic Organisms. EPA Grant Number: F07D10668 ... Title: A Novel Role of Xenoestrogens in DNA Repair and Tumorigenesis: Implications for Aquatic Organisms. Investigators: Notch ... This research is relevant not only for aquatic organisms, but also for human health by uncovering a new mechanism of estrogen ... Decreased DNA repair and increased mutations have significant implications for overall fitness of aquatic organisms. This study ...
https://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/display.abstractDetail/abstract/8537Fate of Hormones in Tile-Drained Fields and Impact to Aquatic Organisms Under Different Animal Waste Land-Application Practices...
Title: Fate of Hormones in Tile-Drained Fields and Impact to Aquatic Organisms Under Different Animal Waste Land-Application ... Fate of Hormones in Tile-Drained Fields and Impact to Aquatic Organisms Under Different Animal Waste Land-Application Practices ... The ecologically-relevant toxicity data generated will be valuable for future risk assessment of aquatic organisms exposed to ... on aquatic organisms. We hypothesize that (1) tile drain discharge of manure-borne hormones to receiving waters will be ...
https://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/display.abstractDetail/abstract/8421
KAKEN - Research Projects | Fundamental Studies on the Relationship between Current Features and Aquatic Organisms (KAKENHI...
Fundamental Studies on the Relationship between Current Features and Aquatic Organisms. Research Project ... oceanic currents / marine organisms / marine environments / reproduction of marine organisms / fish egg / fish larva / ... 1) Oceanic currents as the environment of marine organisms. Re-examining synoptic-scale features of current systems such as the ... Several examples of effects of current structures on marine organisms are presented.. (2) Current features in relation to ...
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-01302055/
STORRE: A critical assessment of different transmethylation procedures commonly employed
in the fatty acid analysis of aquatic...
Several transmethylation procedures have been used for fatty acid analysis of aquatic organisms although the suitability of the ... may influence the data obtained which can lead to inaccurate conclusions about the presence of fatty acids in aquatic organisms ... critical assessment of different transmethylation procedures commonly employed in the fatty acid analysis of aquatic organisms ... critical assessment of different transmethylation procedures commonly employed in the fatty acid analysis of aquatic organisms ...
http://dspace.stir.ac.uk/handle/1893/627
ScholarSpace at University of Hawaii at Manoa: Fluorescent age pigment accumulation as a determinant of chronological age in...
Fluorescent age pigment accumulation as a determinant of chronological age in aquatic organisms. File. Description. Size. ... Fluorescent age pigment accumulation as a determinant of chronological age in aquatic organisms. ... Fluorescent age pigment accumulation as a determinant of chronological age in aquatic organisms ...
https://scholarspace.manoa.hawaii.edu/handle/10125/10328Genetics of Aquatic Organisms
... 2017, Vol 1, Num, 1 (Pages: 21-26) ...
http://genaqua.org/abstract.php?lang=en&id=6Genetics of Aquatic Organisms
... 2018, Vol 2, Num, 2 (Pages: 43-47) ...
http://genaqua.org/abstract.php?lang=en&id=21
Environmental effects and aquatic organisms: investigations of molecular mechanisms of carcinogenesis. - Semantic Scholar
... may provide additional information on environmental exposures and their possible link to cancer in clams and other organisms, ... Environmental effects and aquatic organisms: investigations of molecular mechanisms of carcinogenesis.. *. Ronald Van Beneden ... article{Beneden1997EnvironmentalEA, title={Environmental effects and aquatic organisms: investigations of molecular mechanisms ... may provide additional information on environmental exposures and their possible link to cancer in clams and other organisms, ...
https://www.semanticscholar.org/paper/Environmental-effects-and-aquatic-organisms-invest-Beneden/12631675f74080af0a527212fd0201ec35eb5219Diseases and Pathology of Aquatic Organisms
IV - Diseases and Pathology of Aquatic Organisms -Máire F. Mulcahy, Philippe Roch DISEASES AND PATHOLOGY OF AQUATIC ORGANISMS ... IV - Diseases and Pathology of Aquatic Organisms -Máire F. Mulcahy, Philippe Roch diseases of aquatic animals in the wild, and ... Download Diseases and Pathology of Aquatic Organisms Survey yes no Was this document useful for you? Thank you for your ... IV - Diseases and Pathology of Aquatic Organisms -Máire F. Mulcahy, Philippe Roch U SA NE M SC PL O E - C EO H AP LS TE S R S ...
http://studyres.com/doc/113991/diseases-and-pathology-of-aquatic-organisms
- Because surface waters receive pollutants and contaminants from many sources including nanoparticles and act as reservoirs and conduits for many environmental contaminants, understanding the potential impacts of nanoparticles on the organisms within these environments is critical to evaluating their potential toxicity. (hindawi.com)
- In the first section of this chapter, we review the toxicity of several of these listed alternative biocides, particularly to marine organisms other than plankton and teleost fish. (springer.com)
- The ecologically-relevant toxicity data generated will be valuable for future risk assessment of aquatic organisms exposed to mixtures of natural and synthetic hormones. (epa.gov)
- The increasing use of products derived from nanotechnology has raised concern about their potential toxicity to aquatic life. (inrs.ca)
- Target Site Model: Application of the Polyparameter Target Lipid Model to Predict Aquatic Organism Acute Toxicity for Various Modes of Action. (slesystems.com)
- The Research Unit BOREA « Biology of Aquatic Organisms and Ecosystems » aims at investigating evolutionary biology and ecology of aquatic organisms . (mnhn.fr)
- The objective is to understand the origin, the role and the evolutionary mechanisms of aquatic biodiversity (from molecules to ecosystems) and to contribute predicting the responses to global, anthropogenic and climatic, changes . (mnhn.fr)
- Recently, the eDNA method was developed to identify organisms in various aquatic ecosystems, such as lakes/ponds, rivers, and oceans. (eurekalert.org)
- The occurrence of natural and synthetic hormones in streams is a growing concern because low part-per-trillion concentrations of these chemicals have caused endocrine disruption in aquatic organisms. (usgs.gov)
- Using the same YES assay as employed previously , it was determined that water samples collected at several wastewater treatment plant (WWTPs) outfalls contained estrogenic components in concentrations sufficient to cause endocrine disruption in aquatic organisms . (uab.edu)
- These streamside management zones, or SMZs as they are known, help prevent loss of aquatic biodiversity essential to the well-being of the environment. (lsuagcenter.com)
- This article is a good source of information and a good way to become familiar with topics such as: Aquatic Toxicology;Environmental Modeling;Mode of Action;Pesticide Risk Assessment;Quantitative Structure-Activity Relationships. (slesystems.com)
- The exposome in aquatic organisms including invertebrates and fish is addressed by effect-directed analysis and multi- and non-target screening of biota tissues. (ufz.de)
- Size distribution effects of cadmium tellurium quantum dots (CdS/CdTe) immunotoxicity on aquatic organisms Environmental Sciences: Processes and Impacts , vol. 15 , nº 3. (inrs.ca)
- and (3) Evaluate the impacts of these hormone loads (relevant levels and mixtures) on aquatic organisms. (epa.gov)
- and (3) under certain management and environmental conditions, mixtures of synthetic and natural hormones released from animal wastes can be sufficient and persistent enough in aquatic systems to induce irreversible gonadal changes in sensitive life-stages of fish that will persist in adult stages resulting in altered reproduction and population-level effects. (epa.gov)
- Aquatic models (cephalopods, fish and amphibians) are used in diverse biomedical contexts, and numerous efforts are made to define guidelines for the husbandry, housing, welfare and health status of these animals (Felasa et al . (nc3rs.org.uk)
- Because ionocytes are essential for regulating ionic composition, osmolarity, and acid/base status of internal fluids, this technique is useful for studying physiological mechanisms used by fish larvae and other small aquatic organisms during development and in response to environmental stress. (bio-protocol.org)
- Environmental effects and aquatic organisms: investigations of molecular mechanisms of carcinogenesis. (semanticscholar.org)
- The techniques of molecular biology offer a powerful means of investigating and controlling the genetic basis of mechanisms operating in living organisms. (vetelib.com)
- The present Solution aims to establish environmental DNA and RNA (eDNA and eRNA), coupled with advanced DNA sequencing technology (metabarcoding), as a new tool to evaluate the presence of pathogens in aquatic facilities. (nc3rs.org.uk)
- Collaborators are sought in any sector using aquatic animal health monitoring to assess and validate this eDNA metabarcoding technology against current practice. (nc3rs.org.uk)
- However, ddPCR is currently more expensive and time consuming compared to qPCR and in natural habitats, eDNA estimation for organism abundance is more complex. (eurekalert.org)
- Researchers at the University of Naples Federico II have developed a non-invasive, cost efficient method to detect and identify potential pathogens (viruses, bacteria, protozoa, metazoa, parasites) in aquatic facilities. (nc3rs.org.uk)
- The study results could help wastewater-treatment-plant, water-resource, and wildlife managers design management practices that limit the impacts of biosolids application on streams and aquatic organisms. (usgs.gov)
- This review is focused on providing a summary of recent work investigating the impacts of quantum dots on aquatic organisms. (hindawi.com)
- Many of these reports specifically address questions about the potential impacts of nanoparticles on aquatic environments. (hindawi.com)
- While there is much to be learned about interactions between nanomaterials and aquatic systems, there have been a number of recent reports of interactions of quantum dots (QDs) with aquatic environments and aquatic organisms. (hindawi.com)
- The sequence of events leading from a growing tree to submerged woody debris is a key link between riparian forests and aquatic habitat diversity. (lsuagcenter.com)
- Organisms within caves may occur on the ground, within debris, on the roof and walls, or on any cave formation. (utexas.edu)
- These are used to keep the body surface clear of algae, encrusting organisms, and unwanted debris. (wikipedia.org)
- Recently real-time PCR, conventional PCR and matrix-assisted laser desorption-ionization time-of-flight mass spectrometry (MALDI-TOF MS) have been adopted to identify aquatic pathogens in sludge samples from the animal's environment (Mocho 2016). (nc3rs.org.uk)
- Estrogens and estrogen mimics represent a wide range of contaminants in the aquatic environment. (epa.gov)
- In small aquatic organisms such as fishes in their early life stages, ionocytes are typically found on the cutaneous surface and their abundance can change to help cope with various metabolic and environmental factors. (bio-protocol.org)
- Despite the rapid increase in the use of nanomaterials in research, industrial, and consumer products, information about their possible effects on organisms and the environment is lacking. (hindawi.com)
- Despite known carcinogenic effects of estrogens, including attenuation of nucleotide excision repair (NER) in human cells, no previous research has examined effects of estrogens on DNA repair in aquatic organisms. (epa.gov)
- Zebrafish will be used as a model organism to examine the effects of xenoestrogens on DNA repair. (epa.gov)
- To this end , the scope of the current investigation provides an integrated approach in assessing the streams and aquatic organisms in the vicinity of Birmingham , Alabama for the presence and biological activity of EDCs . (uab.edu)
- A newly designed sunscreen has harnessed the biological strategies that aquatic organisms evolved to prevent the negative effect of UV radiations. (sciblogs.co.nz)
- Genetic research on aquatic animals can reveal important information relating to growth, development, adaptation to the environment, and the transfer of novel genes. (vetelib.com)
- Only about 8% of named species of aquatic animals are known to live within groundwater. (utexas.edu)
- A very commonly used insecticide, imidacloprid (a neonicotinoid), has now been found by new research to be extremely toxic to aquatic organisms, often leading to their death. (planetsave.com)
- This research is relevant not only for aquatic organisms, but also for human health by uncovering a new mechanism of estrogen induced carcinogenesis. (epa.gov)
- However, riparian trees also play a critical role in determining the shape and habitat structure of a stream, which is closely linked to the diversity of resident organisms. (lsuagcenter.com)
- Triclosan (TCS) is an antibacterial and antifungal agent widely used in personal care products, and it has been frequently detected in the aquatic environment. (springer.com)
- Adolfsson-Erici M, Pettersson M, Parkkonen J, Sturve J (2002) Triclosan, a commonly used bactericide found in human milk and in the aquatic environment in Sweden. (springer.com)
- The aim of this new measurement method is to estimate the distribution of aquatic animals using droplet digital polymerase chain reaction (ddPCR) in order to quantify the number of target DNA copies present. (eurekalert.org)
- How many organisms do live in this aquatic habitat? (eurekalert.org)
- However, maintenance of trees within the riparian zone actually results in other important benefits to the stream and the organisms that live there. (lsuagcenter.com)
- Organisms that live exclusively in caves are subject to some of the same conditions as those that live within the aquifer, although there is slightly more variation in temperature and habitat type in caves. (utexas.edu)
- At present, there is little information about how many nanoparticles enter aquatic environments and their routes of entry, but potential routes include atmospheric deposition, leaching from soil, direct input from wastewater discharges [ 3 ], and ground water reservoirs [ 4 ]. (hindawi.com)
- From an aquatic standpoint, the importance of an SMZ has been linked to its role as a filter for water moving to the stream. (lsuagcenter.com)
- Decreased DNA repair and increased mutations have significant implications for overall fitness of aquatic organisms. (epa.gov)
- Meio-organisms (body size 0.02 - 2 mm) are mainly small crustaceans and worms. (utexas.edu)
- Aquatic organisms have specialized cells called ionocytes that regulate the ionic composition, osmolarity, and acid/base status of internal fluids. (bio-protocol.org)
- Organisms living underground within the aquifer are subject to extremely uniform conditions compared with surface life. (utexas.edu)
- Groundwater organisms are more commonly found near the surface, where oxygen and food are more abundant. (utexas.edu)