Results 211 to 220 of about 74,881 (294)

Transcriptomic Responses of the Marine Diatom Phaeodactylum tricornutum to High Carbon and Low Nitrogen Stress

Ecology and Evolution, Volume 16, Issue 1, January 2026.
To elucidate the integrated transcriptional mechanisms underlying diatom acclimation to coupled carbon–nitrogen (CN) imbalance, we employed RNA sequencing (RNA‐Seq) to characterize the global transcriptional response of the model diatom Phaeodactylum tricornutum to high CO2 (~2000 μatm) and low nitrogen (10% of nitrogen concentration in f/2 medium ...
Yi Zhang, Jiawen Duan, Yimeng Zheng, Xiaoqi Chen, Chenhui Li, Zhenyu Xie, Aiyou Huang   +6 more
wiley   +1 more source

The possibility of prognostic and functional values of the 8q24 and 20q13 chromosomal bands in colorectal cancer. [PDF]

Mol Biol Res Commun
Siadat SA.
europepmc   +1 more source

Spatial Transcriptional Heterogeneity in the Infarct Core and Its Surrounding Regions Targeting Piezo1 Signals in Rats With Myocardial Ischemia‐Reperfusion Injury

MedComm, Volume 7, Issue 1, January 2026.
We employed spatially resolved transcriptomics to visualize and molecularly characterize the spatial distribution of gene expression profiles in the rats’ left ventricles following MIR injury. Further experiments indicated that cardiogenic Piezo1‐mediated calcium overload exacerbates MIR through the activation of matrix metalloproteinase 2‐ryanodine ...
Zhen Li, Fan Jiang, Yan Chen, Zhixiao Li, Yanqiong Wu, Zhigang He, Duozhi Wu, Hongbing Xiang   +7 more
wiley   +1 more source

A multi-tissue single-cell expression atlas in cattle. [PDF]

Nat Genet
Han B, Li H, Zheng W, Zhang Q, Chen A, Zhu S, Shi T, Wang F, Zou D, Song Y, Ye W, Du A, Fu Y, Jia M, Bai Z, Yuan Z, Liu W, Tuo W, Hope JC, MacHugh DE, O'Grady JF, Madsen O, Sahana G, Luo Y, Lin L, Li C, Cai Z, Li B, Huang J, Liu L, Zhang Z, Ma Z, Hou Y, Liu GE, Jiang Y, Sun HZ, Fang L, Sun D.   +37 more
europepmc   +1 more source

Reproducibility of Metabolic Mapping Using 2D Multi‐Slice Short‐TE and GABA‐Edited Spin‐Echo MRSI at 3T in a Single Protocol

NMR in Biomedicine, Volume 39, Issue 1, January 2026.
Short‐TE MRSI at 3T enables reproducible metabolic mapping for tNAA, tCr, tCho, mI, and Glx; however, GABA+ mapping with edited MRSI remains challenging due to susceptibility to intermittent subject motion. Although 96% of regions from the short‐TE MRSI met quality control for major metabolites for at least one visit, only 82.5% of voxels of the GABA ...
Helge J. Zöllner, Dillip K. Senapati, İpek Özdemir, Kimberly L. Chan, Georg Oeltzschner, Doris D. M. Lin, Peter B. Barker   +6 more
wiley   +1 more source

Sex-dependent epigenetic disruption of YY1 binding by prenatal BPA exposure downregulates Matr3 and alters Agap1 splicing in the offspring hippocampus. [PDF]

Biol Sex Differ
Lertpeerapan P, Kanlayaprasit S, Thongkorn S, Kasitipradit K, Panjabud P, Songsritaya K, Jantheang T, Morita M, Akaike T, Hu VW, Jindatip D, Saeliw T, Sarachana T.   +12 more
europepmc   +1 more source

A Note About Maximum Likelihood Estimator in Hypergeometric Distribution

, 2009
Hanwen Zhang
openalex   +2 more sources

Dark diversity in temperate forests of northeastern China: drivers and implications

Oikos, Volume 2026, Issue 1, January 2026.
Understanding the species composition of a community, including those species present and those absent but potentially able to occur, is vital for assessing biodiversity changes and informing conservation planning. Typically, studies focus on observed taxonomic diversity but ignore undetected species expected to be present based on co‐occurrence ...
Wushuang Li, Minhui Hao, Chunyu Fan, Juan Wang, John A. Kershaw Jr., Caixia Li, Xiuhai Zhao, Chunyu Zhang   +7 more
wiley   +1 more source

Repeated head trauma causes neuron loss and inflammation in young athletes. [PDF]

Nature
Butler MLMD, Pervaiz N, Breen K, Calderazzo S, Ypsilantis P, Wang Y, Breda JC, Mazzilli S, Nicks R, Spurlock E, Hefti MM, Fiock KL, Huber BR, Alvarez VE, Stein TD, Campbell JD, McKee AC, Cherry JD.   +17 more
europepmc   +1 more source

Incidence of Retained Products of Conception Following Hormone Replacement Versus Natural Cycles in Frozen Embryo Transfer

Reproductive Medicine and Biology, Volume 25, Issue 1, January/December 2026.
ABSTRACT Purpose This study examined whether the incidence of retained products of conception (RPOC) differs between hormone replacement cycles (HRC) and natural ovulation cycles (NC) in frozen–thawed embryo transfer (FET) pregnancies. Methods We retrospectively analyzed 425 clinical pregnancies following FET at a single center from 2017 to 2021 ...
Akiko Shimada, Yoshikazu Kitahara, Mitsuo Obara, Akiko Suto, Nami Tateishi, Misato Motegi, Jun Okaniwa, Akira Iwase, Kiyoshi Kamioka   +8 more
wiley   +1 more source