Results 211 to 220 of about 486,624 (356)

High Burn-Up Plutonium Isotopic Compositions Recommended for Use in Shielding Analysis

, 1977
Marc J. Zimmerman
openalex   +2 more sources

Preparation of Gas Chromatographic Column for Separation of Hydrogen Isotopes and Its Application to Analysis of Commercially Available Tritium Gas [PDF]

, 1983
Masakatsu Saeki, Takakuni Hirabayashi, Yasuyuki Aratono, Takayo Hasegawa, Enzo Tachikawa   +4 more
openalex   +1 more source

Reprogramming of Fatty Acid Metabolism via PPARα‐Orchestrated FADS2 in Keratinocytes Modulates Skin Inflammation in Psoriasis

Advanced Science, EarlyView.
This study identifies fatty acid desaturase 2 (FADS2) as a key regulator linking polyunsaturated fatty acid (PUFA) metabolism to psoriatic inflammation. FADS2 deficiency impairs docosahexaenoic acid (DHA) biosynthesis, enhances NF‐κB signaling, and promotes neutrophil‐driven skin inflammation. PPARα transcriptionally activates FADS2, and its activation
Jiangluyi Cai, Xue Zhou, Yu Zhuang, Lian Cui, Rui Ma, Youdong Chen, Nan Yang, Qianyu Chen, Yuanyuan Wang, Peiyao Zhu, Lingling Yao, Qian Yu, Xiaomin She, Xuyang Zhou, Yuemeng Huang, Zengyang Yu, Xilin Zhang, Jiajing Lu, Yuling Shi, Chunyuan Guo   +19 more
wiley   +1 more source

Advancing Stable Isotope Analysis with Orbitrap-MS for Fatty Acid Methyl Esters and Complex Lipid Matrices. [PDF]

J Am Soc Mass Spectrom
Dos Santos GF, Bevilaqua GB, Gilbert A, Machado HG, Julien M, Lima GS, Lima NM, Ribeiro JCO, Ferreira AA, Rocha YS, Gontijo B.   +10 more
europepmc   +1 more source

An improvement in the carbon-reduction method for the oxygen isotopic analysis of sulphates

, 1971
Yoshihiko Mizutani
openalex   +2 more sources

Comparative structural analysis of 1-methyladenosine, 7-methylguanosine, ethenoadenosine and their protonated salts IV:¹H,¹³C, and¹⁵N NMR studies at natural isotope abundance [PDF]

, 1986
Hanna Sierzputowska‐Gracz, Hara D. Gopal, Paul F. Agris   +2 more
openalex   +1 more source

Skullcapflavone II Inhibits SLC1A4‐Mediated L‐Serine Uptake and Promotes Mitochondrial Damage in Gastric Cancer

Advanced Science, EarlyView.
Skullcapflavone II (SkII) significantly alters serine metabolism in gastric cancer cells by directly targeting the L‐serine transporter SLC1A4, thereby inhibiting L‐serine uptake rather than de novo synthesis. This disruption of serine metabolism by SkII leads to increased oxidative stress and consequent mitochondrial damage.
Jing Zhao, Yu‐Bo Ma, Rui‐Hong Xia, Zheng‐Chen Jiang, Ying Zhou, Ya‐Nan Wang, Meng‐Yan Yang, Jing‐Jie Dai, Tao Zhu, Li‐Bin Pan, Li Yuan   +10 more
wiley   +1 more source

Separation of sedimentary phytoliths from other biogenic silica particles for triple oxygen isotope analysis. [PDF]

MethodsX
Mention C, Aleman JC, Mazur JC, Garcin Y, Hély C, Alexandre A.   +5 more
europepmc   +1 more source

Post-test analysis of components from selenide isotope generator modules M-7, M-15, and M-18

, 1979
Wei Gao, James R. Keiser, R.S. Crouse, Michael D. Allen, A.C. Schaffhauser   +4 more
openalex   +2 more sources

Minimally Invasive Chemical Biopsy Needle with Self‐Wettable Extraction Phase For In Vivo Tissue Sampling During Medical Procedures

Advanced Science, EarlyView.
A new tissue sampling device using an acupuncture needle with bio‐compatible extraction sorbents in the recessed section is developed. The coating material using self‐wettable particles doesn't require solvent activation after sterilization. This device is applied for the anti‐cancer drug concentration monitoring during the in vivo lung perfusion ...
Runshan Will Jiang, Wei Zhou, Marcelo Cypel, Todd L. Demmy, Gal Shafirstein, Guillermo Garza, Emily Gawrys, Joanna Bogusiewicz, Barbara Bojko, Janusz Pawliszyn   +9 more
wiley   +1 more source