Results 111 to 120 of about 191,371 (279)

Zinc Exposure Causes Disulfidptosis to Induce Miscarriage by Up‐Regulating GATA1/METTL1/SLC7A11 Axis

Advanced Science, EarlyView.
Zn exposure up‐regulates GATA1, promoting GATA1‐mediated METTL1 and SLC7A11 transcription. It also enhances METTL1‐mediated m7G modification on SLC7A11 mRNA, increasing SLC7A11 mRNA stability. Ultimately, Zn exposure up‐regulates SLC7A11 at both transcriptional and post‐transcriptional levels, causing disulfidptosis. Knockdown of murine Slc7a11, Gata1,
Wenxin Huang, Yi Sun, Yanxin Wang, Haijun Yan, Xiaoping Yue, Weidong Wu, Xueyu Chen, Jinfang Zhang, Yanbing Lin, Qiong Lei, Nan Ji, Shuaishuai Xing, Liqin Zeng, Qingzheng Kang, Depeng Zhao, Geng Guo, Huidong Zhang   +16 more
wiley   +1 more source

A squarate-pillared titanium oxide quantum sieve towards practical hydrogen isotope separation. [PDF]

Nat Commun, 2023
Yan Q, Wang J, Zhang L, Liu J, Wahiduzzaman M, Yan N, Yu L, Dupuis R, Wang H, Maurin G, Hirscher M, Guo P, Wang S, Du J.   +13 more
europepmc   +1 more source

Paving the Way to Elucidate Hg's Role in Tumorigenesis

Advanced Science, EarlyView.
Tumorigenesis can result from diverse environmental carcinogens. Among them, mercury—a lifelong bioaccumulative Group 2B carcinogen—has tumorigenic potential that remains poorly understood due to confounding co‐exposures and limited organ‐specific data.
Shouying Li, Rong Zhong, Zhenyang Yu, Hualing Fu, Jin Chen, Jia Wei, Ningwei Zhao, Le Qu, Tiantian Li, Wenli Tang, Huan Zhong   +10 more
wiley   +1 more source

Lifshitz transitions and zero point lattice fluctuations in sulfur hydride showing near room temperature superconductivity

, 2015
Emerets's experiments on pressurized sulfur hydride have shown that H3S metal has the highest known superconducting critical temperature Tc=203K.
Abe, Akashi, Andersen, Antonio Bianconi, Arita, Ashcroft, Ashcroft, Babaev, Barbiellini, Bardeen, Bernstein, Bianconi, Bianconi, Bianconi, Bianconi, Bianconi, Bianconi, Bianconi, Bianconi, Bianconi, Bianconi, Bianconi, Bianconi, Boeri, Bussmann, Campi, Campi, Cartlidge, Chin, Choi, Continentino, Drozdov, Duan, Durajski, Dynes, Eliashberg, Errea, Flores, Friedel, Gaspari, Greiner, Guidini, Gunnarsson, Hirsch, Ideta, Innocenti, Innocenti, Innocenti, Jarlborg, Jarlborg, Jarlborg, Jarlborg, Jarlborg, Jarlborg, Jarlborg, Jarlborg, Jarlborg, Josephson, Klein, Kondo, Kordyuk, Kordyuk, Kugel, Labbe, Lapertot, Lifshitz, Liu, Liu, Lyakhov, Maksimov, Maksimov, McMillan, McMillan, Migdal, Moroni, Nambu, Papaconstantopoulos, Paulatto, Perali, Perali, Perali, Perali, Perali, Pettifor, Richardson, Saini, Shirkov, Simonelli, Stewart, Suhl, Takeda, Testardi, Testardi, Ummarino, Valletta, Valletta, Varlamov, Vittorini, Weinberg, Yildirim   +99 more
core   +2 more sources

Gut Mycobiota‐Associated Tryptophan Catabolites Protect Against Metabolic Dysfunction‐Associated Steatotic Liver Disease

Advanced Science, EarlyView.
ABSTRACT Accumulating evidence suggests that the intestinal microbiota participates in the progression of metabolic dysfunction‐associated steatotic liver disease (MASLD) through microbiota‐host interaction. However, the beneficial role of commensal mycobiota in MASLD progression remains poorly understood.
Shuping Qiao, Shuangya Fan, Juan Xu, Zhen Xu, Chen Peng, Junxing Qu, Ziqian Bing, Shizhen Zhou, Sunan Shen, Guifang Xu, Yue Zhao, Tingting Wang   +11 more
wiley   +1 more source

Proton penetration mechanism and selective hydrogen isotope separation through two-dimensional biphenylene. [PDF]

RSC Adv, 2023
Zhao J, Pan C, Zhang Y, Li X, Zhang G, Yang L.   +5 more
europepmc   +1 more source

Nitrogen isotope analysis of ammonium and glycine [PDF]

, 2005
Stable isotope techniques can be used as a tool in nitrogen cycling studies of different ecosystems. The studies are based on measurement of the heavy (15N)- to- light (14N) isotopic ratios of nitrogen in different biospheric pools.
Norlin, Elin
core  

Precise measurements of UV atomic lines: Hyperfine structure and isotope shifts in the 398.8 nm line of Yb

, 2003
We demonstrate a technique for frequency measurements of UV transitions with sub-MHz precision. The frequency is measured using a ring-cavity resonator whose length is calibrated against a reference laser locked to the $D_2$ line of $^{87}$Rb.
A Banerjee, A Krishna, Banerjee A., Berends R. W., Birch K. P., Birch K. P., Chaiko Y., D Das, Deilamian K., Hall J. L., U. D Rapol, V Natarajan, Ye J.   +12 more
core   +2 more sources

Targeting Lactate and Lactylation in Cancer Metabolism and Immunotherapy

Advanced Science, EarlyView.
Lactate, once deemed a metabolic waste, emerges as a central regulator of cancer progression. This review elucidates how lactate and its epigenetic derivative, protein lactylation, orchestrate tumor metabolism, immune suppression, and therapeutic resistance.
Jiajing Gong, Yuhang Xie, Zhijie Weng, Yongzhi Wu, Longjiang Li, Bo Li   +5 more
wiley   +1 more source

Preliminaries in Carbon 13C Separation Process by Low Temperature Distillation [PDF]

Journal of Electrical and Electronics Engineering, 2017
This paper presents an experimental plant which separates Carbon 13C isotopes. Beginning with an overview of Carbon 13C Separation Process, it will be presented the conventional separation column.
SAS Diana Monica, KOVENDI Zoltan, GERGELY Eugen Ioan, HUSI Geza, COROIU Laura   +4 more
doaj