Results 51 to 60 of about 3,224,901 (376)
Nuclear-electronic orbital methods: Foundations and prospects.
Journal of Chemical Physics, 2021 The incorporation of nuclear quantum effects and non-Born-Oppenheimer behavior into quantum chemistry calculations and molecular dynamics simulations is a longstanding challenge.
S. Hammes‐Schiffer
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Mathematics for Non-Science Majors Chemistry Course [PDF]
, 2002 A chemistry course developed for non-science majors has been taught at Virginia Commonwealth University for the past five years. CHEM 112 uses current event articles from science magazines to make use of a verbal channel of learning in non-science majors,
Shillady, D. D.
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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.
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Circulating histones as clinical biomarkers in critically ill conditions
FEBS Letters, EarlyView.Circulating histones are emerging as promising biomarkers in critical illness due to their diagnostic, prognostic, and therapeutic potential. Detection methods such as ELISA and mass spectrometry provide reliable approaches for quantifying histone levels in plasma samples.
José Luis García‐Gimenez +17 more
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Present Status and Perspectives of Radioanalytical Chemistry in China
He huaxue yu fangshe huaxueRadioanalytical chemistry is an important branch of analytical chemistry which deals with analysis of radionuclides and their species in various samples, including all relevant aspects: development of specific reagents and materials such as extractants ...
Xiao-lin HOU, Ke-liang SHI, Hai-jun DANG
doaj +1 more source
Hadron Chemistry at High-PT with Identified Particles
, 2009 We discuss mechanisms that change the hadron chemistry for high momentum particles emitted in high energy nuclear collisions. We argue that particle ratios naturally tend to be different from jets in the vacuum. We show results of computations in a model
Marvin L. Marshak, Rainer J. Fries
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Deuteration of ammonia in the starless core Ophiuchus/ H-MM1 [PDF]
, 2017 Context. Ammonia and its deuterated isotopologues probe physical conditions in dense molecular cloud cores. The time-dependence of deuterium fractionation and the relative abundances of different nuclear spin modifications are supposed to provide a means
Caselli, P. +15 more
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Chemistry and Biological Activities of Flavonoids: An Overview
TheScientificWorldJournal, 2013 There has been increasing interest in the research on flavonoids from plant sources because of their versatile health benefits reported in various epidemiological studies. Since flavonoids are directly associated with human dietary ingredients and health,
Shashank Kumar, A. Pandey
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Expanding the chemistry of borates with functional [BO2]− anions
Nature Communications, 2021 More than 3900 crystalline borates, including borate minerals and synthetic inorganic borates, in addition to a wealth of industrially-important boron-containing glasses, have been discovered and characterized. Of these compounds, 99.9 % contain only the
Chunmei Huang +8 more
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FEBS Letters, EarlyView.Exposure to common noxious agents (1), including allergens, pollutants, and micro‐nanoplastics, can cause epithelial barrier damage (2) in our body's protective linings. This may trigger an immune response to our microbiome (3). The epithelial barrier theory explains how this process can lead to chronic noncommunicable diseases (4) affecting organs ...
Can Zeyneloglu +17 more
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