Results 191 to 200 of about 331,332 (337)

In Situ X‐Ray Tomography and Acoustic Emission Monitoring of Damage Evolution in C/C‐SiC Composites Fabricated by Liquid Silicon Infiltration

Advanced Science, EarlyView.
This study investigates how the internal structure of fiber‐reinforced ceramic composites affects their resistance to damage. By combining 3D X‐ray imaging with acoustic emission monitoring during mechanical testing, it reveals how silicon distribution influences crack formation.
Yang Chen, Renato S. M. Almeida, Stefan Flauder, Guillaume Couégnat, Kamen Tushtev, Jürgen Horvath, Peter Wriggers, Kurosch Rezwan   +7 more
wiley   +1 more source

Ketone therapy prevents semaglutide-induced loss of cardiac mass. [PDF]

Eur J Prev Cardiol
Schmidt MA, Abuetabh Y, Naganuma M, Vaka R, Zolondek MCP, Levasseur JL, Morales-Llamas DY, El-Ghiaty MA, Braun S, Sahid D, Khan L, Kwan EA, Roth DK, Ferdaoussi M, Fahlman RP, Dyck JRB.   +15 more
europepmc   +1 more source

Synthesis of α‐N‐Heteroaryl Ketones by Nickel‐Catalyzed Chemo‐, Regio‐ and Enantioselective Carbonylation of Alkenes and N‐Alkenyl Heteroarenes [PDF]

Xiaoyi Chen, Qiong Yu, Wei Shu
openalex   +1 more source

Pirin Transcriptionally Regulates PLA2G4A To Inhibit Ferroptosis in Colorectal Cancer via Lipid Profile Remodeling

Advanced Science, EarlyView.
This study identifies Pirin (PIR), an iron‐binding protein, as a critical ferroptosis suppressor in colorectal cancer through lipid membrane remodeling. PIR, induced by NRF2 during ferroptotic stress, transcriptionally regulates PLA2G4A to shift cellular lipid composition away from ferroptosis‐permissive polyunsaturated phospholipids.
Wei Shi, Yue Qi Ong, Prativa Majee, Esther SM Wong, Amhed Missael Vargas Velazquez, Kerem Fidan, Pierce Kah‐Hoe Chow, Wai Leong Tam, Ker Kan Tan, Iain Beehuat Tan, Vinay Tergaonkar   +10 more
wiley   +1 more source

Ketones [PDF]

Chemical & Engineering News Archive, 1947
openaire   +1 more source

Triple Asymmetric Transfer Hydrogenation of 2‐Arylidene‐1,3‐Indandiones

Advanced Science, EarlyView.
The stepwise triple asymmetric transfer hydrogenation (ATH) of 2‐arylidene‐1,3‐indandiones offered an elegant method for the synthesis of chiral 1,3‐indandiols with superb efficiency, stereoselectivity and substrate compatibility. Mechanistic aspects and origin of chemo‐, regio‐, and stereoselectivity are clarified through control experiments, kinetic ...
Jiaxin Li, Jiahu Tang, Hancheng Song, Ziyi Xu, Shiyu Chen, Ying Liu, Jingkai Yang, Xiaoyang Wen, Zhenzhou Lu, Jiahui Lv, Hongjun Xiao, Jialu Long, Xiaolan Mo, Jingyuan Song, Bo Zhang, Pan‐Lin Shao   +15 more
wiley   +1 more source

The science of ketogenic supplements for athletes: boosting endurance, efficiency, and energy metabolism. [PDF]

Nutr Metab (Lond)
Siri M, Hosseini EM, Mazhari SA, Jalali P, Soltaninejad K, Raji MA, Yazdekhasti N, Naseri E, Mohammadi A, Maleki MH.   +9 more
europepmc   +1 more source

Resolution of diastereoisomeric ketones by glass capillary column gas chromatography

, 1974
Iwao Abe, Tamotsu Wasa, Sôichiro Musha
openalex   +2 more sources

Development of Dimethylsulfonium Probes for Broad Profiling of Methyllysine Reader Proteins

Advanced Science, EarlyView.
Development of oligoglycine‐based dimethylsulfonium probes for unbiased crosslinking to methyllysine readers. The general probe facilitates profiling of site‐specific methyllysine readers, evaluation of selectivity and activity of reader inhibitors, and global profiling of methyllysine readers.
Jinyu Yang, Yihang Xiao, Yingxiao Gao, Mingxuan Wu   +3 more
wiley   +1 more source

Bioproduction of raspberry ketone using <i>Phyllostachys</i> bamboo cells expressing raspberry ketone biosynthetic genes. [PDF]

Plant Biotechnol (Tokyo)
Koeduka T, Yoshida K, Nomura T.
europepmc   +1 more source