Results 71 to 80 of about 83,421 (160)

The mirage of DNA methylation in transcriptional regulation of plants

open access: yesThe Plant Genome, Volume 19, Issue 1, March 2026.
Abstract “Cytosine methylation plays an important role in the regulation of gene expression in plants.” Some iteration of this statement can be found in most papers centered on plant epigenetics and has become a widely accepted textbook claim. However, our generalized understanding of how DNA methylation exerts control over transcription is now ...
Peter Civan   +2 more
wiley   +1 more source

Applying integrated transcriptome and single-cell sequencing analysis to develop a prognostic signature based on M2-like tumor-associated macrophages for breast cancer

open access: yesDiscover Oncology
Background M2-like tumor-associated macrophages (M2-like TAMs) function crucially in the tumor microenvironment (TME) and cancer development. This study developed a prognostic signature based on M2-like TAM-related genes for breast cancer (BRCA) applying
Yanghaochen Xu   +4 more
doaj   +1 more source

A Tisífone de Sílio Itálico: Púnicas 2.526-52

open access: yesClassica, Revista Brasileira de Estudos Clássicos, 2010
Este artigo se concentra na primeira aparição de Tisífone no poema Púnicas de Sílio Itálico (2.526-52) e considera o retrato da divindade infernal. Inserindo Sílio no seu período de produção e analisando o excerto, delineia-se como o séquito de Tisífone,
Everton da Silva Natividade
doaj   +1 more source

JUNO and Neutrinoless Double Beta Decay

open access: yes, 2015
We study the impact of the precision determination of oscillation parameters in the JUNO experiment on half-life predictions for neutrinoless double beta decay.
Ge, Shao-Feng, Rodejohann, Werner
core   +1 more source

Phase‐Space Synchronization Driven by Moon‐Magnetosphere Coupling in Gas Giants

open access: yesJournal of Geophysical Research: Space Physics, Volume 131, Issue 3, March 2026.
Abstract We present a new theoretical framework to describe the rapid and spatially localized loss of energetic particles in planetary radiation belts, focusing on interactions between gas giant magnetospheres and their moons. Observations show that flux depletions—known as microsignatures—often refill on timescales comparable to a single drift period,
Adnane Osmane   +2 more
wiley   +1 more source

Unraveling the intricacies of mammalian fertilization

open access: yesAsian Journal of Andrology, 2014
It is imperative to understand the molecular basis of various steps involved during fertilization. In the manuscript by Bianchi et al. [1] a novel protein, Juno on egg membrane (oolemma) has been characterized that binds to sperm specific protein, Izumo ...
Satish K Gupta
doaj   +1 more source

An Investigation on the Apparent North‐South Asymmetry Identified in Multiple Current Sheet Crossing Events in Jovian Dawn Outer Magnetosphere

open access: yesJournal of Geophysical Research: Space Physics, Volume 131, Issue 3, March 2026.
Abstract Jovian magnetospheric dynamics are often believed to be mainly controlled by internal elements such as Jupiter's strong and fast‐rotating magnetic moment and Io's abundant volcanic escape, as these internal elements are powerful enough to control the magnetospheric dynamics, contrary to the internal elements of the earth's magnetosphere.
Weidong Gu   +5 more
wiley   +1 more source

Passive Microwave Radiometry and Active Radar Sounding as Complementary Tools for Geophysical Investigations of Icy Ocean Worlds

open access: yesJournal of Geophysical Research: Planets, Volume 131, Issue 3, March 2026.
Abstract Juno Microwave Radiometer (MWR) observations of Europa and Ganymede offer critical insights into the icy shells of these moons ahead of NASA's Europa Clipper and ESA's JUpiter ICy moons Explorer (JUICE) missions. Both missions are equipped with active radar sounders designed to address key unknowns such as ice shell thickness, thermal state ...
Natalie S. Wolfenbarger   +5 more
wiley   +1 more source

Inconsistent definitions of transplant ineligibility in multiple myeloma: A systematic review

open access: yesBritish Journal of Haematology, Volume 208, Issue 3, Page 829-836, March 2026.
This systematic review of 55 trials reveals significant inconsistency in defining transplant ineligibility for multiple myeloma. Arbitrary age cut‐offs predominantly drive exclusion, while validated frailty tools and specific comorbidities are frequently underutilized.
Karun Neupane   +15 more
wiley   +1 more source

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