Results 291 to 300 of about 6,084,333 (317)
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Parasite‐secreted products regulate the host response to larval Taenia crassiceps
Parasite Immunology, 2000Parasite‐induced immunosuppression is believed to play a significant role in the pathology of cysticercosis, a disease caused by the larval stage of cestode parasites. The biochemical basis for immunoregulation by Taenia crassiceps in experimental cysicercosis is unknown. In order to determine whether or not excretory/secretory (E/S) products from the
R J, Spolski +3 more
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Characteristics of egg and larval production in captive bluespotted gobies
Journal of Fish Biology, 2001Spawning of the Hawaiian coral‐reef goby Asterropteryx semipunctata was diurnal, occurring at various times throughout the day. Mean length of eggs deposited in nests was 0·76 mm (range 0·67–0·84); mean egg width was 0·47 mm (range 0·41–0·52). Clutch size varied from 296 to 1552 eggs (mean=886±309), and was independent of standard length, total body ...
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Moulting hormone production in the isolated larval abdomen of the Colorado beetle
Nature, 1975IN spite of the overwhelming evidence for the essential roles of the prothoracic glands in the synthesis of moulting hormone and the regulation of insect moulting and development1–3, several instances of moulting without prothoracic glands have been reported, either by extirpation (Galleria mellonella4 and Periplaneta americana5) or by ligation ...
T H, Hsiao, C, Hsiao, J, De Wilde
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Developmental Biology, 1977
Abstract Drosophila melanogaster salivary glands produce a mucoprotein-containing saliva in the third larval instar. At the time of prepupa formation, the protein component of the saliva is more than 30% of the total gland protein. Electrophoresis of reduced and alkylated saliva proteins in acrylamide gels yields four saliva-specific fractions. Two
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Abstract Drosophila melanogaster salivary glands produce a mucoprotein-containing saliva in the third larval instar. At the time of prepupa formation, the protein component of the saliva is more than 30% of the total gland protein. Electrophoresis of reduced and alkylated saliva proteins in acrylamide gels yields four saliva-specific fractions. Two
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Protein Products for Rearing Three Species of Larval Tephritidae13
Journal of Economic Entomology, 1972W. J. Schroeder +2 more
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Larval Rearing Methods for Small-scale Production of Healthy Zebrafish.
Eastern biologistRaising larvae of Danio rerio Hamilton (zebrafish) is a challenging task that requires skill and a significant daily time investment. We have developed a simple nursery and a husbandry regimen that streamlines procedures and is feasible for small laboratories to carry out in the absence of support staff.
Alena, Norton +5 more
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