Results 101 to 110 of about 123,740 (244)

Effect of histological processing and methacrylate sectioning on the area of gill tissue in teleost

Brazilian Journal of Biology
Deformation of biological tissues may occur during histological processing and results in loss of accuracy when quantitative information about cells, tissues and organs is necessary.
AL. Cruz, MN. Fernandes, SF. Perry
doaj   +1 more source

DISTRIBUIÇÃO DE ELEMENTOS TRAÇO EM TECIDOS DE Goniopsis cruentata (LATREILLE, 1803) CAPTURADOS NOS MANGUEZAIS DO SUL DA BAHIA - BRASIL E AVALIAÇÃO DO POTENCIAL DE RISCO NO CONSUMO

Química Nova
The concentrations of trace metals Ba, Cd, Co, Cr, Cu, Mn, Mo, Ni, Pb, Zn and V were measured in gills, muscle and hepatopancreas of G. cruentata caught from South of Bahia in order to assess the potential health risk by the consumption of mangrove crabs.
Luanna M. Carneiro, Danilo J. G. da Silva, Luan C. G. dos Reis, Daiane A. F. de Oliveira, Laís da C. Maciel, Karina S. Garcia, Sarah A. R. Soares, Antônio F. de S. Queiroz   +7 more
doaj   +1 more source

Trace metals in common marine foods of the Pacific Coast [PDF]

, 1971
Trace metal analysis of 23 species of common Pacific Coast marine foods revealed high cadmium values for Bent-nosed clams (Macoma nasuta), Bay mussels (Mytilus edulis), Bay oysters (Osrtrea lurida), Pacific oysters (Crassostrea gigas), and Littleneck ...
Tolan, Tod
core  

Remarques sur les "Notes on Nyren's Determination of the Constant of Aberration" de M. Gill. Par M. Nyren [PDF]

, 1884

openalex   +2 more sources

Environmentally induced physiological responses that determine fish survival and distribution: a review [PDF]

, 2005
Limitation to an aqueous habitat is the most fundamental physiological constraint imposed upon fish, phrases such as 'like a fish of water', convey our acceptance of the general unsuitability of fish for terrestrial existence.
Odunze, F.C.
core  

Dossiê Gilles Deleuze

Educação & Realidade, 2002
Editorial
Bueno Fischer, Rosa Maria, Tadeu, Tomaz, Corazza, Sandra Mara   +2 more
openaire   +3 more sources

Function of the Gills of the Mayfly Nymph, Cloeon dipterum [PDF]

, 1937
Chris Wingfield
openalex   +1 more source

Physiological Responses to Acute Silver Exposure in the Freshwater Crayfish (\u3cem\u3eCambarus diogenes diogenes\u3c/em\u3e)—A Model Invertebrate? [PDF]

, 2002
Adult crayfish (Cambarus diogenes diogenes) exposed to 8.41 ± 0.17 μg silver/L (19.4% as Ag+) in moderately hard freshwater under flow-through conditions for 96 h exhibited ionoregulatory disturbance, elevated metabolic ammonia (Tamm) production and ...
Bianchini, Adalto, Brauner, Colin J., Grosell, Martin, Kelly, Scott P., McGeer, James C., Wood, Chris M.   +5 more
core   +1 more source

Toxicity of Ammonia Stress on the Physiological Homeostasis in the Gills of Litopenaeus vannamei under Seawater and Low-Salinity Conditions

Biology
Ammonia is a major water quality factor influencing the survival and health of shrimp, among which the gill is the main effector organ for ammonia toxicity.
Yuxiu Nan, Meng Xiao, Yafei Duan, Yukai Yang   +3 more
doaj   +1 more source