Results 61 to 70 of about 394,458 (303)

Market Review of the Welsh Organic Arable Sector, 2007 [PDF]

open access: yes, 2007
The supply situation for Welsh organic arable production Organic production in Wales has been developing steadily in the last five years, with particular emphasis on organic cattle and sheep production.
Clarke, Sarah   +2 more
core  

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

open access: yesFEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon   +6 more
wiley   +1 more source

Early-Maturity Wheat as a Highly Valuable Feed Raw Material with Prebiotic Activity

open access: yesAgriculture
This work is devoted to the study of the dynamics of changes in the composition of the heap of cereal crops during maturation and identifying the optimal stage at which the grain heap has a high feed value.
Besarion Meskhi   +5 more
doaj   +1 more source

Scientific and practical basis for the use of probiotics to improve the quality of poultry products

open access: yesTheoretical and Applied Veterinary Medicine, 2020
Science and practice have proved that balanced nutrition involves the intake of the organic, mineral, and biologically active substances in the bird’s body in certain quantities and proportions due to their needs.
О. S. Оrishchuk, S. V. Tsap
doaj   +1 more source

Development, in-house validation and application of a method using high-performance liquid chromatography with fluorescence detection (HPLC-FLD) for the quantification of 12 ergot alkaloids in compound feeds

open access: yesJournal of Veterinary Research, 2023
Ergot alkaloids (EAs) are toxic substances naturally produced by Claviceps fungi. These fungi infest a wide range of cereals and grasses. When domestic animals are exposed to EAs through contaminated feeds, it is detrimental to them and leads to ...
Kowalczyk Ewelina, Kwiatek Krzysztof
doaj   +1 more source

RECIPES OF COMPOUND FEEDS FOR BUDGERIGARS AND THEIR QUALITY

open access: yesZernovì Produkti ì Kombìkorma, 2022
The article describes that budgerigar are the most widespread group of poultry. They are the 4th most popular pet in Ukraine after cats and dogs. Budgerigars are unpretentious, but they need a full and balanced diet and comfortable keeping conditions ...
A. Makarynska, N. Vorona
doaj   +1 more source

Study of a static screen, jig, spiral, and a compound water cyclone in a placer gold recovery plant [PDF]

open access: yes, 1987
During the 1986 mining season both laboratory and field test work were conducted to study the performance efficiencies of a wedge-wire static screen, a Pan-American jig, a Reichert Mark VII spiral, and a 12" compound water cyclone.
Cook, D.J., Rao, P.D., Walsh, D.E.
core  

Microglial dynamics and ferroptosis induction in human iPSC‐derived neuron–astrocyte–microglia tri‐cultures

open access: yesFEBS Open Bio, EarlyView.
A tri‐culture of iPSC‐derived neurons, astrocytes, and microglia treated with ferroptosis inducers as an Induced ferroptosis model was characterized by scRNA‐seq, cell survival, and cytokine release assays. This analysis revealed diverse microglial transcriptomic changes, indicating that the system captures key aspects of the complex cellular ...
Hongmei Lisa Li   +6 more
wiley   +1 more source

Optimization of compound feed for broiler chickens

open access: yesIOP Conference Series: Earth and Environmental Science, 2021
Abstract Today, in the context of increasing demand for high quality agricultural products, it is very important to increase the productivity of poultry through the use of environmentally friendly feed products. The purpose of this study was to study the effect of active coal feed additive (AUCD) when applied in a dosage of 0.1% by ...
A A Danilova   +6 more
openaire   +1 more source

Alcohol‐induced altered glycans in human tracheal epithelial cells promote bacterial adhesion

open access: yesFEBS Open Bio, EarlyView.
Alcohol induces altered glycans to promote bacteria adhesion. Heavy alcohol drinking is known to increase the risk of bacterial pneumonia. However, the link between alcohol levels and risk of infection remains underexplored. Recently, we found that alcohol induced α2‐6sialo mucin O‐glycans in human tracheobronchial epithelial cells, which mediated the ...
Pi‐Wan Cheng   +2 more
wiley   +1 more source

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