Results 51 to 60 of about 767,592 (256)

The Histological Structure and Enzyme Activities in the Digestive System of Octopus sinensis

open access: yesProgress in Fishery Sciences, 2023
The East Asian common octopus (Octopus sinensis), is mainly distributed along the southeast coast of China. It has become an important aquaculture species in the coastal areas of the Fujian and Guangdong province due to its excellent culture features ...
Xuemei LI   +7 more
doaj   +1 more source

Expression of a barley cystatin gene in maize enhances resistance against phytophagous mites by altering their cysteine-proteases [PDF]

open access: yes, 2010
Phytocystatins are inhibitors of cysteine-proteases from plants putatively involved in plant defence based on their capability of inhibit heterologous enzymes.
Diaz Rodriguez, Isabel   +13 more
core   +1 more source

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

open access: yesFEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

Ontogenetic digestive physiology and expression of nutrient transporters in Anguilla japonica larvae

open access: yesAquaculture Reports, 2022
Freshwater eel (Anguilla japonica) is the main aquaculture fish species in Korea, but artificial mass seed production has not been succeeded yet; eel aquaculture is therefore dependent on the seed of wild catches.
Min Gyu Shin   +3 more
doaj   +1 more source

Identificação de poligalacturonases expressas no sistema digestório de Callosobruchus maculatus (Coleoptera chrysomelidae:bruchinae) [PDF]

open access: yes, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Bioquímica, Florianópolis, 2013.As paredes celulares das plantas contém uma complexa mistura de polissacarídeos e proteínas ...
Santana, Mychelle Carneiro
core  

Dietary modulation of digestive enzymes by the administration of feed additives to rainbow trout, Oncorhynchus mykiss Walbaum

open access: yes, 2011
The aim of this study was to assess the metabolic and digestive enzyme activities in rainbow trout, Oncorhynchus mykiss Walbaum fed dietary supplements.
Nya, Elijah Jacob   +3 more
core   +1 more source

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

open access: yesFEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante   +10 more
wiley   +1 more source

Digestive Enzymes Complement of Freshwater Prawn Macrobrachium idella (Heller) [PDF]

open access: yes, 1993
The prawn Macrobrachium idella (Heller) is a candidate species for aquaculture. Analysis of digestive enzymes serves as an efficient tool in the assessment of digestive ability and design of optimal diet for aquacultural ...
Pillai, P P, Palanisamy, K
core   +1 more source

Proteinase-Activated Receptors of Digestive Systems

open access: yesМедицинский вестник Юга России, 2012
The enzymes exosecreted by digestive glands, especially proteinases have not only digestive but signal role. The role is realized by means of regulatory peptide formation, stimulation and inhibition of their release, stimulation of special proteinase ...
G. F. Korotko
doaj  

Seasonal Variation in Bivalve Antioxidant Enzymes: Can they be used as indicators of heavy metal contamination? [PDF]

open access: yes, 2009
Seasonal variations in the activity of several enzymes (glutathione reductase (GR), glutathione S-transferase (GST), and glutathione peroxidase (GPx)) involved in the glutathione cellular defence system were measured in whole tissues of the common New ...
Gibson, Aimee Clare
core  

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