Results 111 to 120 of about 1,070,196 (253)

Avidin is evolutionarily conserved in fish but dispensable for development and resistance against Streptococcus agalactiae in zebrafish

open access: yesFEBS Open Bio, EarlyView.
The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti   +5 more
wiley   +1 more source

Correlation of digestive enzyme levels in samples to life stage food intake

open access: yes, 2016
Correlation of digestive enzyme levels in samples to life stage food ...
Xiuping Xu (3502412)   +7 more
core   +1 more source

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

open access: yesFEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey   +4 more
wiley   +1 more source

Digestive profile and capacity of the mud crab (Scylla serrata) [PDF]

open access: yes, 2004
Commercial farming of mud crab Scylla serrata is a significant industry throughout South East Asia. The limited scientific knowledge of mud crab nutritional requirements and digestive processes, however, is recognised as a major constraint to the future
Pavasovic, Marko
core  

A minimal cellulosome‐like system in Cellulosilyticum lentocellum

open access: yesFEBS Open Bio, EarlyView.
Cellulose‐degrading bacteria typically use cellulosomes, large multi‐enzyme complexes on a scaffold protein. In Cellulosilyticum lentocellum, we characterise a far smaller arrangement, a single scaffold bound to one cellulase through a single cohesin‐dockerin interaction.
John Allan   +2 more
wiley   +1 more source

The growth-promoting role of the intestinal microbiota in Opsariichthys bidens: implications for selective breeding

open access: yesFrontiers in Marine Science
Differences in growth rates are commonly observed within cultured populations of the Opsariichthys bidens. In this study, we investigated the role of the intestinal microbiota in the growth and development of O. bidens by comparing two populations from a
Gaoxiong Zeng   +13 more
doaj   +1 more source

Effects of magnolol on intestinal damage and digestive enzyme dysfunction.

open access: yes, 2015
The morphological changes in intestinal structure and the grading score were evaluated (A). The intestinal digestive enzyme activity in different groups was determined (B). Data was expressed as mean ± SEM (n = 5).
Meng-Chuan Chen (830066)   +4 more
core   +1 more source

The C‐terminal domain of yeast Arginyltransferase1 is essential for its catalytic activity

open access: yesFEBS Open Bio, EarlyView.
Arginyltransferase 1 (Ate1), a eukaryotic enzyme, catalyses arginylation, transferring arginine from tRNA‐Arg to the amino terminus of the target protein. Overexpression of Ate1 in yeast is lethal and is dependent on arginylation. This study elucidates how mutations in the cofactor‐binding and active site of Ate1 and truncation of its structural ...
Vikas Kumar Yadav   +4 more
wiley   +1 more source

Efficacy of Mango Leaf-Based Feed Additive on Growth Performance, Antioxidant Status and Digestive Enzyme Activities in Litopenaeus vannamei

open access: yesFishes
Shrimp farming is one of the fastest-growing food-producing sectors worldwide. However, its rapid expansion has raised concerns about sustainability, particularly regarding the heavy reliance on antibiotics and synthetic additives. Mango leaf powder (MLP)
Hongjiao Cai   +4 more
doaj   +1 more source

Effects of different treatments on digestive enzyme activities of pancreas of broilers chickens.

open access: yes, 2016
Effects of different treatments on digestive enzyme activities of pancreas of broilers chickens.
Tian Wang (115287)   +7 more
core   +1 more source

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