Results 81 to 90 of about 426 (244)

Clovis point allometry, modularity, and integration: Exploring shape variation due to tool use with landmark-based geometric morphometrics. [PDF]

PLoS One, 2023
Thulman DK, Shott MJ, Slade AM, Williams JP.   +3 more
europepmc   +1 more source

Computationally Driven Advances in Cu‐CNT On‐Chip Interconnect Materials: From First Principles to Machine Learning

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A multiscale framework integrating electronic, mechanical, and thermal analysis with machine learning to optimize carbon nanotube interconnects. As the component dimensions in integrated circuits shrink to extreme scales, the complexity of interconnect systems is increasing significantly, necessitating an urgent and comprehensive upgrade of ...
Changhong Zhang, Jie Liang, Yi Li, Zhenyu Wang, Haoyuan Li, Zhen Yuan, Jiuren Zhou, Rongmei Chen, Wensheng Zhao, Lei Zhang, Hanshen Xin, Jianhua Zhang   +11 more
wiley   +1 more source

In situ evidence for Paleoindian hematite quarrying at the Powars II site (48PL330), Wyoming. [PDF]

Proc Natl Acad Sci U S A, 2022
Pelton SR, Becerra-Valdivia L, Craib A, Allaun S, Mahan C, Koenig C, Kelley E, Zeimens G, Frison GC.   +8 more
europepmc   +1 more source

Experimental Investigation of Sensitivity for Coal and Gas Outburst Risk Prediction Indexes in Raw and Tectonic Composite Coal Seams

Energy Science &Engineering, EarlyView.
A comparative study was conducted on gas desorption laws of raw and tectonic coals. The sensitivity of regional and local outburst prediction indexes was compared. Gas content is more sensitive than gas pressure for composite coal seams. K1 can more accurately predict the outburst danger than Δh2 $\Delta {h}_{2}$ in composite coal seams.
Haijun Guo, Xi Xi, Kai Wang, Liang Wang, Yulin Li   +4 more
wiley   +1 more source

Early evidence of extra-masticatory dental wear in a Neolithic community at Bestansur, Iraqi Kurdistan. [PDF]

Int J Osteoarchaeol, 2022
Walsh S.
europepmc   +1 more source

Micro Pattern‐Based 3D Cell Culture Platform: An Overview of Technologies and Applications

Exploration, EarlyView.
Micro patterns are characterized as a coating of specific adhesion matrices on substrates to support cell growth. An overview of micropattern technology to regulate single cell morphology and fates, further focusing on the micro pattern‐based 3D cell culture platform used in the non‐tumor and tumor researches.
Xinglong Zhu, Yi Li, Hulin Long, Yijia Wu, Ningwei Sun, Shun Li, Yiyao Liu, Huiqi Xie, Ji Bao   +8 more
wiley   +1 more source

Harvesting cereals at Tappeh Sang-e Chakhmaq and the introduction of farming in Northeastern Iran during the Neolithic. [PDF]

PLoS One, 2023
Pichon F, Ibáñez Estevez JJ, Anderson PC, Tsuneki A.   +3 more
europepmc   +1 more source

Microbial metabolites in tumor epigenetic regulation

iMeta, EarlyView.
The gut microbiome modulates tumor epigenetic regulation through bioactive metabolites derived from dietary substrates. Microbiota‐produced SCFAs, secondary BAs, one‐carbon metabolites, and tryptophan‐derived ligands regulate histone acetylation, DNA methylation, and chromatin remodeling via HDAC, DNMT, AhR, and metabolic cofactor‐dependent pathways ...
Wangzheqi Zhang, Haoling Zhang, Yan Liao, Shuya Jiang, Haolong Zhang, Chenwei Huang, Zhijing Song, Rui Zhao, Ping Lu, Xiaohong Kang, Eryan Kong, Yalin Zhu, Wei Wang, Xuesong Liu, Yisheng Chen, Zhiwen Luo, Zhaoyu Li, Di Wang, Na Xing, Yadong Guo, Jingjing Zhang, Xiaojing Wang, Wenyi Wang, Mowaffaq Adam, Bakiah Shaharuddin, Muhamad Yusri Musa, Doblin Sandai, Chenglong Zhu, Aimin Jiang, Peng Luo, Zhijie Zhao, Zui Zou   +31 more
wiley   +1 more source

Organoids and organ‐on‐a‐chip models for investigating the pathophysiology of the human reproductive system

Interdisciplinary Medicine, EarlyView.
Organoids and organ‐on‐a‐chips are advancing reproductive system research. In the female reproductive system, applications include cancer organoid models, placental chips, and hormone simulation models. For the male reproductive system, research focuses on drug resistance mechanisms, co‐culture platforms, and infertility studies. These refined in vitro
Hongqi Zhang, Shiwen Deng, Fangfang Jin, Jiayao Qu, Xiang Fan, Peng Chen, Xinrong Fan   +6 more
wiley   +1 more source

The Polymerase Chain Reaction Combined With Quantum Dot Fluorescence Analysis Method for Rapid Detection of Multiple Urinary Tract Infection Pathogens in Children

Journal of Clinical Laboratory Analysis, EarlyView.
In this study, we developed a novel pathogen detection platform by combining PCR technology with quantum dot fluorescence materials, aiming to improve the speed and accuracy of urinary tract infection (UTI) pathogen detection. We collected 294 clinical samples to evaluate the performance of the platform.
Chunling Li, Huali Yin, Pengfei Yu, Qian Meng, Qianwen Ye, Fei Zhao, Chuanqing Wang   +6 more
wiley   +1 more source