Results 41 to 50 of about 14,163,262 (294)

Discovery of non-proteinogenic amino acids inhibiting biofilm formation by S. aureus and methicillin-resistant S. aureus.

, 2021
Bacterial biofilms often cause medical complications and there has been a great deal of interest in the discovery of small-molecule agents that can inhibit the formation of biofilms.
Ikeda, Kentaro, Demizu, Yosuke, Shoda, Takuji, デミズ, ヨウスケ, Tsuji, Genichiro, 出水, 庸介   +5 more
core   +1 more source

The Non-Essential Amino Acid Cysteine Becomes Essential for Tumor Proliferation and Survival [PDF]

Cancers, 2019
The non-essential amino acid cysteine is used within cells for multiple processes that rely on the chemistry of its thiol group. Under physiological conditions, many non-transformed tissues rely on glutathione, circulating cysteine, and the de novo cysteine synthesis (transsulfuration) pathway as sources of intracellular cysteine to support cellular ...
Joseph A. Combs, Gina M. DeNicola
openaire   +2 more sources

Seasonal Variations in the Biological Value of Kyrgyz Donkey’s Milk Proteins

Техника и технология пищевых производств, 2023
Due to its protein component, donkey’s milk is a multifunctional product with a wide range of beneficial physiological properties. It is known for its antioxidant, anti-inflammatory, rejuvenating, antimicrobial, and antitumor effects.
Nadira K. Turganbaeva, Mukarama M. Musulmanova, Nurudin A. Kydyraliev   +2 more
doaj   +1 more source

Inhibitory postsynaptic actions of taurine, GABA and other amino acids on motoneurons of the isolated frog spinal cord [PDF]

, 1975
The actions of glycine, GABA, α-alanine, β-alanine and taurine were studied by intracellular recordings from lumbar motoneurons of the isolated spinal cord of the frog.
Krumnikl, J., M. Linder, Lucia Schindler, J. Krumnikl, Linder, M., P. Grafe, Schindler, Lucia, Sonnhof, U., Grafe, Peter, U. Sonnhof   +9 more
core   +1 more source

Influence of mineralogy on the preservation of amino acids under simulated Mars conditions [PDF]

, 2016
publisher: Elsevier articletitle: Influence of mineralogy on the preservation of amino acids under simulated Mars conditions journaltitle: Icarus articlelink: http://dx.doi.org/10.1016/j.icarus.2016.05.029 content_type: article copyright: © 2016 The ...
dos Santos R, Martins, Zita, Patel, M, Martins, Z, Cuadros J, Patel, Manish, Martins Z, dos Santos, Renato, dos Santos, R, Patel M, Cuadros, Javier, Cuadros, J   +11 more
core   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

AMINO ACID PROFIL OF EARTHWORM AND EARTHWORM M AL (Lumbricus rubellus )FOR ANIMAL F DSTUFF [PDF]

, 2009
Earthworm meal (Lumbricus rubellus has become one of natural material that could be used as feed additive.Powdering method of earthworm was done by using formic acid addition.The study was carried out (1)to evaluate the essential amino acid profile of ...
Sofyan, A, Damayanti, E, Julendra, H, Istiqomah, L   +3 more
core   +1 more source

Utilization of Nutrients in a Crystalline Amino Acid Diet as Influenced by Certain Non-Essential Amino Acids

Poultry Science, 1959
Abstract In a previous report, Klain et al. (1959), it was shown that a mixture of crystalline amino acids simulating casein, supported excellent chick growth when the concentration of arginine was increased to 2.06 percent of the diet. Of equal significance was the improved gain-feed ratio that resulted when arginine was adequate.
G.J. Klain, H.M. Scott, B. Connor Johnson   +2 more
openaire   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Considerations on amino acid patterns in the natural felid diet: a review

Frontiers in Veterinary Science
Amino acids are essential for the growth, development, and reproduction of carnivores. This literature review summarizes the amino acid patterns of different raw diets including whole prey, body tissue and muscle for felids under human care.
Mengmeng Sun, Annelies De Cuyper, Ellen S. Dierenfeld, Geert P. J. Janssens   +3 more
doaj   +1 more source