Results 81 to 90 of about 4,221,215 (159)

Phenolic-rich lees from Philippine rice wine (tapuy) increases Caenorhabditis elegans lifespan in spite of having low antioxidant activity

open access: yesFood Production, Processing and Nutrition
Tapuy is an indigenous wine produced in the Philippines. Rice wine fermentation produces a by-product of rice leftover and microbial biomass, collectively called lees, which usually is discarded as a waste product.
Sean Philippe L. Chua   +2 more
doaj   +1 more source

Skeletal dysmorphology and mineralization defects in Fgf20 KO mice

open access: yesFrontiers in Endocrinology
IntroductionFibroblast growth factor 20 (Fgf20), a member of the Fgf9 subfamily, was identified as an important regulator of bone differentiation and homeostasis processes. However, the role of Fgf20 in bone physiology has not been approached yet.
Sylvie Dlugosova   +11 more
doaj   +1 more source

Molecular Orbital Models of Benzene, Biphenyl and the Oligophenylenes

open access: yes, 1999
A two state (2-MO) model for the low-lying long axis-polarised excitations of poly(p-phenylene) oligomers and polymers is developed. First we derive such a model from the underlying Pariser-Parr-Pople (P-P-P) model of pi-conjugated systems.
Ambrosch-Draxl   +29 more
core   +1 more source

Global Collapses and Expansions in Star-Forming Clouds

open access: yes, 2009
Spectral molecular line profile observations of star-forming molecular clouds sometimes show distinct red asymmetric double-peaked molecular line profiles with weaker blue peaks and stronger red peaks.
Adams   +77 more
core   +1 more source

Novel human neurodevelopmental and neurodegenerative disease associated with IRF2BPL gene variants—mechanisms and therapeutic avenues

open access: yesFrontiers in Neuroscience
Recently a broad range of phenotypic abnormalities related to the neurodevelopmental and neurodegenerative disorder NEDAMSS (Neurodevelopmental Disorder with Regression, Abnormal Movements, Loss of Speech, and Seizures) have been associated with rare ...
Daniel Bauersachs   +5 more
doaj   +1 more source

Comprehensive evaluation and guidance of structural variation detection tools in chicken whole genome sequence data

open access: yesBMC Genomics
Background Structural variations (SVs) are widespread across genome and have a great impact on evolution, disease, and phenotypic diversity. Despite the development of numerous bioinformatic tools, commonly referred to as SV callers, tailored for ...
Cheng Ma   +4 more
doaj   +1 more source

Diffusive Versus Free-Streaming Cosmic Ray Transport in Molecular Clouds

open access: yes, 2019
Understanding the cosmic ray (CR) ionization rate is crucial in order to simulate the dynamics of, and interpret the chemical species observed in molecular clouds. Calculating the CR ionization rate requires both accurate knowledge of the spectrum of MeV
Ivlev, Alexei V., Silsbee, Kedron
core   +1 more source

Nanoindentation of virus capsids in a molecular model

open access: yes, 2010
A molecular-level model is used to study the mechanical response of empty cowpea chlorotic mottle virus (CCMV) and cowpea mosaic virus (CPMV) capsids. The model is based on the native structure of the proteins that consitute the capsids and is described ...
Allen M. P.   +2 more
core   +1 more source

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