Results 131 to 140 of about 235,358 (284)

Impact of Co-Excipient Selection on Hydrophobic Polymer Folding: Insights for Optimal Formulation Design [PDF]

open access: yesarXiv
The stabilization of liquid biological products is a complex task that depends on the chemical composition of both the active ingredient and any excipients in solution. Frequently, a large number of unique excipients are required to stabilize biologics, though it is not well-known how these excipients interact with one another. To probe these excipient-
arxiv  

Three phases in the evolution of the standard genetic code: how translation could get started [PDF]

open access: yesarXiv, 2007
A primordial genetic code is proposed, having only four codons assigned, GGC meaning glycine, GAC meaning aspartate/glutamate, GCC meaning alanine-like and GUC meaning valine-like. Pathways of ambiguity reduction enlarged the codon repertoire with CUC meaning leucine, AUC meaning isoleucine, ACC meaning threonine-like and GAG meaning glutamate ...
arxiv  

Evaluation of Sodium Poly- , L-glutamate as a Plasma Expander.

open access: yesExperimental Biology and Medicine, 1959
Summary(1) A synthetic polypeptide, sodium poly-α, L-glutamate (SPG), has been evaluated as a plasma expander by comparing it with dextran in both normovolemic and hypovolemic dogs. (2) SPG at a concentration of 3% was equivalent to 6% dextran as a plasma expander. (3) Further studies with SPG proved it to be too toxic for clinical trial.
openaire   +3 more sources

Effects of Carbohydrates, Prebiotics and Salts on Survival of Saccharomyces boulardii During Freeze-Drying

open access: yesActa Universitatis Cibiniensis. Series E: Food Technology, 2018
Saccharomyces boulardii, as a probiotic yeast, had been commonly used in food, medicine and feed to treat diarrhea in humans or livestock. However, there are few researches focusing on the preparation of its freeze-drying S.boulardii powder.
Shu Guowei   +4 more
doaj   +1 more source

Transport of BMAA into Neurons and Astrocytes by System x\u3csub\u3ec\u3c/sub\u3e- [PDF]

open access: yes, 2018
The study of the mechanism of β-N-methylamino-l-alanine (BMAA) neurotoxicity originally focused on its effects at the N-methyl-d-aspartate (NMDA) receptor. In recent years, it has become clear that its mechanism of action is more complicated.
Albano, Rebecca, Lobner, Doug
core   +1 more source

Home - About - Disclaimer - Privacy