Results 31 to 40 of about 416,272 (263)

Growth curves of broilers fed different nutritional relationships using the Gompertz model

open access: yesActa Scientiarum: Animal Sciences, 2022
The study aimed to evaluate performance and growth curves of broilers fed different nutritional relations. A total of 1,440 Cobb-500 male day-old chicks were assigned to eight treatments in a 2 x 2 x 2 factorial arrangement with six replicates of 30 ...
Luís Filipe Villas Bôas de Freitas   +5 more
doaj   +1 more source

TRPM3-Induced Gene Transcription Is under Epigenetic Control

open access: yesPharmaceuticals, 2022
Transient receptor potential M3 (TRPM3) cation channels regulate numerous biological functions, including gene transcription. Stimulation of TRPM3 channels with pregnenolone sulfate activates stimulus-responsive transcription factors, which bind to short
Gerald Thiel, Oliver G. Rössler
doaj   +1 more source

Enterovirus 71 binding to PSGL-1 on leukocytes: VP1-145 acts as a molecular switch to control receptor interaction. [PDF]

open access: yesPLoS Pathogens, 2013
Some strains of enterovirus 71 (EV71), but not others, infect leukocytes by binding to a specific receptor molecule: the P-selectin glycoprotein ligand-1 (PSGL-1).
Yorihiro Nishimura   +6 more
doaj   +1 more source

True Digestibility of Lysine HCl and Lysine Sulfate Determinated with Cecectomized Adult Roosters [PDF]

open access: yes, 2001
The objective of this experiment was to determine the true digestibility of lysine HCl and lysine sulfate, with ceccctomized adult roosters. Eighteen roosters, 2.854 kg live weight, were cecectomized and kept in cages for a period of 10 days.
Rostagno, Horacio Santiago   +4 more
core   +2 more sources

Octa-arginine and Octa-lysine Promote Cell Adhesion through Heparan Sulfate Proteoglycans and Integrins

open access: yesBiological and Pharmaceutical Bulletin, 2022
Octa-arginine (R8) has been extensively studied as a cell-penetrating peptide. R8 binds to diverse transmembrane heparan sulfate proteoglycans (HSPGs), including syndecans, and is internalized by cells. R8 is also reported to bind to integrin β1. In this study, we evaluated the biological activities of R8 and octa-lysine (K8), a peptide similar to R8 ...
Yamada, Yuji   +4 more
openaire   +3 more sources

Lysine-functionalized chondroitin sulfate improves the biological properties of collagen/chitosan-based injectable hydrogels

open access: yesInternational Journal of Biological Macromolecules, 2022
Novel bioactive collagen/chitosan/lysine-functionalized chondroitin sulfate (CSmod) injectable hydrogels are presented. The modification of CS with amine groups introduced with lysine moieties (the degree of substitution about 21%) guarantees its covalent binding with the hydrogel network while genipin crosslinking.
Klara, Joanna   +4 more
openaire   +3 more sources

Citric acid wastewater as electron donor for biological sulfate reduction [PDF]

open access: yes, 2009
Citrate-containing wastewater is used as electron donor for sulfate reduction in a biological treatment plant for the removal of sulfate. The pathway of citrate conversion coupled to sulfate reduction and the microorganisms involved were investigated ...
Stams, A.J.M. (author)   +11 more
core   +1 more source

Ruminally-Protected Lysine (SafeGain) Improves Performance of Growing Beef Cattle [PDF]

open access: yes, 2016
Lysine frequently is cited as the first-limiting amino acid for cattle diets. Synthetic lysine, while routinely added to pig diets, is ineffective in fulfilling lysine requirements of cattle due to extensive degradation by microbes within the rumen ...
Drouillard, J. S.   +5 more
core   +1 more source

Non-Targeted Metabolomic Profiling of Coronary Heart Disease Patients With Taohong Siwu Decoction Treatment

open access: yesFrontiers in Pharmacology, 2020
Traditional Chinese medicine is one of the complementary and alternative therapies to improve the prognosis of coronary heart disease (CHD). Taohong Siwu Decoction (THSWD), a classical traditional Chinese medication that promotes blood circulation, is ...
Tianqi Tao   +4 more
doaj   +1 more source

Metabolic Engineering of Escherichia coli for Ectoine Production With a Fermentation Strategy of Supplementing the Amino Donor

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Ectoine, an osmotic pressure-compensated solute, is used in the food, agriculture, medicine, and cosmetics industries due to its ability to protect macromolecules.
Hao Zhang   +14 more
doaj   +1 more source

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