Results 121 to 130 of about 1,301,332 (323)
Structural and dynamical properties of sodium silicate melts: An investigation by molecular dynamics computer simulation [PDF]
Chem. Geol. 174, 87-101 (2001), 1999 We present the results of large scale computer simulations in which we investigate the static and dynamic properties of sodium disilicate and sodium trisilicate melts. We study in detail the static properties of these systems, namely the coordination numbers, the temperature dependence of the Q^(n) species and the static structure factor, and compare ...
arxiv
Advanced Science, EarlyView.This study proposes a two‐step biological strategy to synergistically enhance the three stages of anaerobic digestion, ultimately eliminating the extreme ammonia inhibition and breaking through the inefficiency bottleneck of conventional biotechnology.
Heng Wu +6 more
wiley +1 more source
In Situ Light‐driven pH Modulation for NMR Studies
Angewandte Chemie, EarlyView.In this work, we introduce a novel approach to control pH in NMR samples using light‐activated photoacids. By combining light stimuli with pH‐sensitive molecules, we demonstrate the ability to precisely modulate pH without physically manipulating the sample.
Aarav Barde +6 more
wiley +2 more sources
FermentationIn this study, we combined the citric acid cycle with the biosynthesis pathways of L-proline and L-hydroxyproline to construct a strain that produces L-hydroxyproline directly from glucose and other raw materials, without the addition of L-proline and α ...
Xinchao Yang +6 more
doaj +1 more source
Notizen: Proton Magnetic Resonance Study of Sodium Glutamate and Benzyl Glutamate [PDF]
, 1962 R. P. Gupta
openalex +1 more source
Designed Biomaterial‐Enhanced Cell Transplantation for Neural Tissue Engineering
Aggregate, EarlyView.Biomaterials offer a promising solution for cell transplantation in the central nervous system by creating a protective environment that enhances cell survival, integration, and functional recovery in preclinical models of neurological disorders. ABSTRACT Cell transplantation therapy in the central nervous system is hindered by limited survival and ...
Yun Tang +3 more
wiley +1 more source
Acta 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
A Molecular Communication Perspective of Alzheimer's Disease: Impact of Amyloid Beta Oligomers on Glutamate Diffusion in the Synaptic Cleft [PDF]
arXivMolecular communication (MC) within the synaptic cleft is vital for neurotransmitter diffusion, a process critical to cognitive functions. In Alzheimer's Disease (AD), beta-amyloid oligomers (A$\beta$os) disrupt this communication, leading to synaptic dysfunction.
arxiv
Ion Transit Pathways and Gating in ClC Chloride Channels [PDF]
arXiv, 2004 ClC chloride channels possess a homodimeric structure in which each monomer contains an independent chloride ion pathway. ClC channel gating is regulated by chloride ion concentration, pH, and voltage. Based on structural and physiological evidence, it has been proposed that a glutamate residue on the extracellular end of the selectivity filter acts as
arxiv
Glutamate transport driven by an electrochemical gradient of sodium ions in Escherichia coli [PDF]
, 1977 Tomofusa Tsuchiya +2 more
openalex +1 more source