Results 91 to 100 of about 3,270,734 (378)
Sulfur chemistry and isotopic ratios in the starburst galaxy NGC 253 [PDF]
Astrophys.J. 620 (2005) 210-216, 2004 Based on observations of the most abundant sulfur-bearing molecules (H2S, CS, NS, SO, H2CS, OCS, and SO2) carried out with the IRAM 30m telescope and SEST, we present the first analysis of the sulfur chemistry of an extragalactic source, the nuclear region of the starburst galaxy NGC 253.
arxiv +1 more source
miRNA‐29 regulates epidermal and mesenchymal functions in skin repair
FEBS Letters, EarlyView.miRNA‐29 inhibits cell‐to‐cell and cell‐to‐matrix adhesion by silencing mRNA targets. Adhesion is controlled by complex interactions between many types of molecules coded by mRNAs. This is crucial for keeping together the layers of the skin and for regenerating the skin after wounding.
Lalitha Thiagarajan +10 more
wiley +1 more source
Water on Actinide Dioxide Surfaces: A Review of Recent Progress
Applied Sciences, 2020 The fluorite structured actinide dioxides (AnO2), especially UO2, are the most common nuclear fuel materials. A comprehensive understanding of their surface chemistry is critical because of its relevance to the safe handling, usage, and storage of ...
Gaoxue Wang +2 more
doaj +1 more source
Porous Metal Phosphonates and Their Application in Separation of Light Actinides
He huaxue yu fangshe huaxue, 2022 The separation of light actinides plays an important role in the fields of nuclear industry, environmental radiochemistry, nuclear forensics, etc. Solid phase extraction(SPE) is one of the main methods for the separation of light actinides, and the key ...
XIONG Liang-ping +5 more
doaj +1 more source
Analog quantum chemistry simulation [PDF]
Nature 574, 215-218 (2019), 2018 Computing the electronic structure of molecules with high precision is a central challenge in the field of quantum chemistry. Despite the enormous success of approximate methods, tackling this problem exactly with conventional computers is still a formidable task.
arxiv +1 more source
Scientometric dimensions of technical reports from Bhabha Atomic Research Centre [PDF]
, 2002 Technical report is one of the media to record the scientific information generated by scientists and engineers, Bhabha Atomic Research Centre (BARC) published 554 technical reports during 1990-99 under the categories: External (373) and Internal (181 ...
Kalyane, V. L. +2 more
core
Advances in molecular quantum chemistry contained in the Q-Chem 4 program package
Molecular Physics, 2014 A summary of the technical advances that are incorporated in the fourth major release of the Q-Chem quantum chemistry program is provided, covering approximately the last seven years.
Y. Shao +156 more
semanticscholar +1 more source
FEBS Letters, EarlyView.Spot‐14 and Spot‐14R play distinct roles in regulating metabolism in brown and beige adipocytes. While both influence lipid and glucose pathways, Spot‐14 uniquely controls thermogenic gene expression. This dual regulation balances energy storage and heat production, highlighting potential therapeutic targets for obesity and metabolic disorders. Spot 14
Lidia Itzel Castro‐Rodríguez +3 more
wiley +1 more source
Spatially Resolved Chemistry in Nearby Galaxies II. The Nuclear Bar in Maffei 2
, 2012 We present 2" - 10" imaging of eleven transitions from nine molecular species across the nuclear bar in Maffei 2. The data were obtained with the BIMA and OVRO interferometers. The ten detected transitions are compared with existing CO isotopologues, HCN,
Meier, David S., Turner, Jean L.
core +1 more source
FEBS Letters, EarlyView.Interaction extracellular vesicles (iEVs) are hybrid vesicles formed through host‐pathogen communication. They facilitate immune evasion, transfer pathogens' molecules, increase host cell uptake, and enhance virulence. This Perspective article illustrates the multifunctional roles of iEVs and highlights their emerging relevance in infection dynamics ...
Bruna Sabatke +2 more
wiley +1 more source