Results 61 to 70 of about 2,067,945 (289)

Effects of Various Moringa Leaf Preparations in Complete Rations Based on Fermented Lemongrass Waste on Nutrient Composition [PDF]

open access: yesBIO Web of Conferences
This study aimed to evaluate the effects of Moringa (Moringa oleifera) leaf supplementation using different preparation methods on the dry matter (DM), organic matter (OM), and crude protein (CP) content of complete rations formulated with fermented ...
Astuti Tri   +4 more
doaj   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

open access: yesFEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Dietary Supplementation with Organic Acids Improves Production Performance and Intestinal Health of Largemouth Bass

open access: yesAnimals
Organic acid supplementation in aquafeed plays a crucial role in enhancing fish health and performance, contributing to sustainable aquaculture practices amid growing global demand for protein sources.
Chaoran Ma   +7 more
doaj   +1 more source

Analysis of the effect of dietary protected organic acid blend on lactating sows and their piglets

open access: yesRevista Brasileira de Zootecnia, 2016
The objective of the present study was to evaluate the effects of blends of dietary protected organic acid supplementation on growth performance, nutrient digestibility, blood profiles, faecal microflora, and gas emission on sows and piglets with ...
Subramaniam Mohana Devi   +2 more
doaj   +1 more source

Research Program for Organic Food and Farming in Finland [PDF]

open access: yes, 2005
The Finnish Ministry of Agriculture and Forestry started a three-year Research Programme on Organic Food and Farming in 2003. The programme consists of 15 projects on different themes covering the whole food chain and has an annual budget of about 2.2 ...
Nykaenen, Arja, Nykänen, Arja
core  

Structural and biochemical analysis of a B12 superbinder

open access: yesFEBS Letters, EarlyView.
BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices   +3 more
wiley   +1 more source

Diet supplementation with flaxseed stimulates gut metabolism in mice

open access: yesAnnales Universitatis Paedagogicae Cracoviensis Studia Naturae, 2018
Essential polyunsaturated fatty acids (PUFAs) in the feed may affect the gastrointestinal microbiota. The present study investigated the effect of 35-day supplementation of mice diet with 5% concentration of high-ω-3 PUFAs in flaxseed with focus on ...
Drahomira Sopková   +3 more
doaj   +1 more source

Effects of a riboflavin source suitable for use in organic broiler diets on performance traits and health indicators

open access: yesAnimal, 2020
Riboflavin (vitamin B2) is essential for monogastric animals. It is mainly produced by recombinant microorganisms (Candida famata, Bacillus subtilis and Ashbya gossypii). The availability of genetically modified organism (GMO)-free riboflavin, obligatory
C. Lambertz   +5 more
doaj   +1 more source

Nutritional Performance of Cattle Grazing during Rainy Season with Nitrogen and Starch Supplementation [PDF]

open access: yesAsian-Australasian Journal of Animal Sciences, 2016
The objective of this work was to evaluate the effects of supplementation with nitrogen and starch on the nutritional performance of grazing cattle during the rainy season.
Ísis Lazzarini   +7 more
doaj   +1 more source

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

open access: yesFEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav   +2 more
wiley   +1 more source

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