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The digestive system of the “stick bug” Cladomorphus phyllinus (Phasmida, Phasmatidae): A morphological, physiological and biochemical analysis
(Oxford, 2014)
This work presents a detailed morphofunctional study of the digestive system of a phasmid representative, Cladomorphus phyllinus. Cells from anterior midgut exhibit a merocrine secretion whereas posterior midgut cells show ...
Digestive enzyme activity in juvenile Nile tilapia (Oreochromis niloticus, L) submitted to different dietary levels of shrimp protein hydrolysate
(Dordrecht, 2013-06)
The effect of different dietary concentrations of shrimp protein hydrolysate (SPH) on digestive enzyme activity of Nile tilapia juveniles was evaluated. SPH concentrations in diets were 0, 15, 30 and 60 g kg−1 (treatments ...
Seasonal variation of peptidase activities in the reproductive tract of Crotalus durissus terrificus
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2009)
Seasonal quantitative patterns of acid (APA), basic (APB), puromycin-sensitive (APN-PS) and puromycin-insensitive neutral (APN-PI), cystyl (CAP), dipeptidyl IV (DPPIV), type-1 pyroglutamyl (PAP-I) and prolylimino (PIP) ...
Pancreatic and intestinal carbohydrases are matched to dietary starch level in wild passerine birds
(University of Chicago Press, 2011-03)
Evolutionary shifts in diet composition are presumably accompanied by simultaneous changes in digestive physiology. The adaptive modulation hypothesis predicts that activities of digestive enzymes should match the relative ...
LmaPA2G4, a Homolog of Human Ebp1, Is an Essential Gene and Inhibits Cell Proliferation in L. major
(Public Library of Science, 2014-01)
We have identified LmaPA2G4, a homolog of the human proliferation-associated 2G4 protein (also termed Ebp1), in aphosphoproteomic screening. Multiple sequence alignment and cluster analysis revealed that LmaPA2G4 is a ...
Seasonal changes in digestive enzymes in five bird species
(Canadian Science Publishing, 2018)
© Her Majesty the Queen in right of Canada 2018. Most animals must cope with seasonal fluctuations in environmental conditions, including variations in food availability and composition. Accordingly, it is expected that ...
Identification of midgut membrane proteins from different instars of Helicoverpa armigera (Lepidoptera: Noctuidae) that bind to Cry1Ac toxin
(Public Library Science, 2018-12-06)
Helicoverpa armigera is a polyphagous pest sensitive to Cry1Ac protein from Bacillus thuringiensis (Bt). The susceptibility of the different larval instars of H. armigera to Cry1Ac protoxin showed a significant 45-fold ...
Unravelling potential virulence factor candidates in Xanthomonas citri. subsp citri by secretome analysis
(Peerj Inc, 2016-02-23)
Citrus canker is a major disease affecting citrus production in Brazil. It's mainly caused by Xanthomonas citri subsp. citri strain 306 pathotype A (Xac). We analysed the differential expression of proteins secreted by ...
Mecanismos de ação e controle da digestão de proteínas e peptídios em humanos
(1999-12-01)
This review aims to report the major control mechanisms of protein and peptides digestion of special interest in human patients. Regarding protein assimilation its digestive process begins at the stomach with some not so ...
Caracterizacao e diversidade genetica do capim-elefante e seus hibridos com milheto mediante padroes isoenzimaticos.
(Pesquisa Agropecuaria Brasileira, Brasilia, v.35, n.6, p.1125-33, jun.2000., 2011)