Results 121 to 130 of about 30,289 (262)

Toxic Effects of Copper, Cadmium, and Methoxychlor Shown by Neutral Red Retention Assay in Two Species of Freshwater Molluscs

open access: yes, 2012
We used neutral red retention assay in lysosomes of digestive gland cells as an indicator for stress effects by the environmental contaminants Cu, Cd, and the pesticide methoxychlor in two freshwater molluscs, the unionid mussel, Elliptio complanata ...
Fong, Peter, Molnar, Nikolett
core   +1 more source

Identification of the alternative oxidase gene and its expression in the copepod Tigriopus californicus [PDF]

open access: yes, 2019
In addition to the typical electron transport system (ETS) in animal mitochondria responsible for oxidative phosphorylation, in some species there exists an alternative oxidase (AOX) pathway capable of catalyzing the oxidation of ubiquinol and the ...
Cygelfarb, Willie   +3 more
core   +1 more source

REACTION TO INJURY IN THE OYSTER (CRASSOSTREA VIRGINICA)

open access: yesThe Biological Bulletin, 1961
1. In vitro phagocytosis of marine bacteria by fresh oyster leucocytes, though readily demonstrable in most cases, was by no means an invariable phenomenon. When it occurred, it was frequently accompanied by a massive sticking of bacteria to the leucocytes.
openaire   +2 more sources

Larval rearing and production of spat of the oyster Crassostrea madrasensis (Preston) in an Experimental hatchery [PDF]

open access: yes, 1984
The Indian backwater oyster, Crassostrea madrasensis, was spawned in the laboratory at Tuticorin. The larvae were reared and the spat settled in 15-20 days. Two species of jihytoflagellates, Isochrysis galbana and Pavlova sp.
Gandhi, A D   +3 more
core  

Proteomic and biochemical approaches to investigate the interactions between the Eastern Oyster, Crassostrea virginica and the MSX parasite, Haplosporidium nelsoni

open access: yes, 2012
The host parasite system of the MSX parasite, Haplosporidium nelsoni, in the eastern oyster, Crassostrea virginica, poses many challenges for experimental study.

core  

Modulation of selected hemolymph factors in the Indian edible oyster Crassostrea madrasensis (Preston) upon challenge by Vibrio alginolyticus [PDF]

open access: yes, 2010
Juveniles of Crassostrea madrasensis (mean weight 85.5 ± 2.3 g) were exposed to live cells of Vibrio alginolyticus (1.2 x 106 cells g-1) by intramuscular injection.
George, K C   +5 more
core  

Testing of Geat Bay Oysters for Two Protozoan Pathogens [PDF]

open access: yes, 2014
Two protozoan pathogens, Haplosporidium nelsoni (MSX) and Perkinsus marinus (Dermo), are known to be present in Great Bay oysters. With funds provided by the Piscataqua Region Estuaries Partnership (PREP), the Marine Fisheries Division of the New ...
Grout, Douglas E.
core   +2 more sources

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