Results 71 to 80 of about 785,061 (339)

Catastrophic rearrangement of a compact star due to the quark core formation [PDF]

open access: yes, 2005
We study properties of compact stars with the deconfinement phase transition in their interiors. The equation of state of cold baryon-rich matter is constructed by combining a relativistic mean-field model for the hadronic phase and the MIT Bag model for
Bhattacharyya, Abhijit   +5 more
core  

Phase Transitions in Twin Higgs Models [PDF]

open access: yes, 2018
We study twin Higgs models at non-zero temperature and discuss cosmological phase transitions as well as their implications on electroweak baryogenesis and gravitational waves.
Fujikura, Kohei   +3 more
core   +2 more sources

The anti‐CRISPR protein AcrIE8.1 inhibits the type I‐E CRISPR‐Cas system by directly binding to the Cascade subunit Cas11

open access: yesFEBS Letters, EarlyView.
In this study, we present the structure of AcrIE8.1, a previously uncharacterized anti‐CRISPR protein that inhibits the type I‐E CRISPR‐Cas system. Through a combination of structural and biochemical analyses, we demonstrate that AcrIE8.1 directly binds to the Cas11 subunit of the Cascade complex to inhibit the CRISPR‐Cas system.
Young Woo Kang, Hyun Ho Park
wiley   +1 more source

Causes of blood methylomic variation for middle-aged women measured by the HumanMethylation450 array

open access: yesEpigenetics, 2017
To address the limitations in current classic twin/family research on the genetic and/or environmental causes of human methylomic variation, we measured blood DNA methylation for 479 women (mean age 56 years) including 66 monozygotic (MZ), 66 dizygotic ...
Shuai Li   +9 more
doaj   +1 more source

Dark matter in ghost-free bigravity theory: From a galaxy scale to the universe

open access: yes, 2014
We study the origin of dark matter based on the ghost-free bigravity theory with twin matter fluids. The present cosmic acceleration can be explained by the existence of graviton mass, while dark matter is required in several cosmological situations [the
Aoki, Katsuki, Maeda, Kei-ichi
core   +1 more source

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

open access: yesFEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino   +7 more
wiley   +1 more source

Novel epigenetic biomarkers for hematopoietic cancer found in twins

open access: yesActa Oncologica
Background and purpose: This article aims to identify epigenetic markers and detect early development of hematopoietic malignancies through an epigenome wide association study of DNA methylation data.
Signe B. Clemmensen   +5 more
doaj   +1 more source

Quality Evaluation of Digital Twins Generated Based on UAV Photogrammetry and TLS: Bridge Case Study [PDF]

open access: gold, 2021
Masoud Mohammadi   +5 more
openalex   +1 more source

A Cre‐dependent lentiviral vector for neuron subtype‐specific expression of large proteins

open access: yesFEBS Letters, EarlyView.
We designed a versatile and modular lentivector comprising a Cre‐dependent switch and self‐cleaving 2A peptide and tested it for co‐expression of GFP and a 2.8 kb gene of interest (GOI) in mouse cortical parvalbumin (PV+) interneurons and midbrain dopamine (TH+) neurons.
Weixuan Xue   +6 more
wiley   +1 more source

Do we need more twin studies? The Healthy Twin Study, Korea [PDF]

open access: yesInternational Journal of Epidemiology, 2006
The success of the Human Genome Project and recent technological progress have made the analysis of individual genetic variation much more feasible. However, genetic variations responsible for common complex human diseases and traits are largely unknown, with a few exceptions of specific subtype of common diseases (e.g.
Joohon, Sung   +13 more
openaire   +2 more sources

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