Results 271 to 280 of about 486,624 (356)

An analysis on both postoperative complication and hepatobiliary & gastrointestinal scintigrams using double isotope technique in reconstruction methods of pancreaticoduodenectomy.

, 1989
Takashi Shirobe, Yoshiro Ogata, Shin Takahashi, Toshiharu Tsuzuki, Osahiko Abe   +4 more
openalex   +2 more sources

7‐Ketodeoxycholic Acid Promotes Colonic Mucosal Healing by Inducing Calcium Release from Endoplasmic Reticulum via the TGR5‐IP3R Pathway

Advanced Science, EarlyView.
7‐KDCA functions by driving intestinal epithelial cell migration through induction of calcium release from the endoplasmic reticulum. The findings emphasize a previously unrecognized property of 7‐KDCA in regulating cell migration, a required process for effective epithelial restitution and repair that is particularly critical for patients with UC to ...
Jing Zhang, Feng Jiang, Wenxin Xia, Yilei Guo, Yanrong Zhu, Mianjiang Zhao, Lingzi Xiao, Zhifeng Wei, Yufeng Xia, Yue Dai   +9 more
wiley   +1 more source

Development of a δ¹³C and δ³⁴S Isotope Analysis Method for Sulfadimidine and Its Potential to Trace Contaminant Transformation in Groundwater Systems. [PDF]

Anal Chem
Kümmel S, Ottosen CF, Olsson ME, Broholm MM, Bjerg PL, Richnow HH.   +5 more
europepmc   +1 more source

Structural, Thermal, and Safety Analysis of Isotope Heat Source and Integrated Heat Exchangers for 6-kWe Dynamic Isotope Power System (DIPS)

, 1989
Alfred Schock
openalex   +1 more source

Type 2 Diabetes‐Associated Phenylacetylglutamine Induces Deleterious Inflammation Cycle in Myeloid Cells through β2 Adrenergic Receptors and Impedes Wound Healing

Advanced Science, EarlyView.
The microbiota‐derived metabolite phenylacetylglutamine (PAGln) is elevated in type 2 diabetes and tightly associated with poor healing in both diabetic and non‐diabetic human patients. PAGln promotes mouse inflammation and impairs healing through a transmissible β2‐adrenergic receptor–mediated trained‐immunity loop.
Lu Huang, Xinran Ye, Chia‐Kang Ho, Ya Gao, Dongsheng Wen, Jiaming Sun, Yuxin Liu, Yangdan Liu, Guoyuan Wang, Yangbai Sun, Jinyan Zhang, Yifan Zhang, Qingfeng Li   +12 more
wiley   +1 more source

Tracing the geographic origin of Atlantic cod products using stable isotope analysis. [PDF]

Rapid Commun Mass Spectrom
Wilson JSE, McGill RAR, Steingrund P, Trueman CN.   +3 more
europepmc   +1 more source

Hydrogen‐Deuterium Exchange Mass Spectrometry for Molecular Glue Characterization

Advanced Science, EarlyView.
Molecular glues that stabilize protein–protein interactions are challenging to identify. Here, hydrogen‐deuterium exchange mass spectrometry can show and reveal gluing mechanisms that vary between protein binding partners. Abstract Molecular glues are powerful bioactive molecules that stabilize protein–protein interactions.
Danielle F. Kay, Hadeeqa G. Raza, Richard G. Doveston, Aneika C. Leney   +3 more
wiley   +1 more source

Guidelines for Accurate and Precise Stable Isotope Analysis of Calcite, Dolomite, and Magnesite Using a Carbonate Device for Continuous Flow-Isotope Ratio Mass Spectrometry (CF-IRMS). [PDF]

Rapid Commun Mass Spectrom
Kim S, Kim ST, Knyf M.
europepmc   +1 more source

Synthesis of Primary Amines via Reductive Amination of Aldehydes and Ketones Over a Ni‐Doped MFM‐300(Cr) Catalyst

Advanced Science, EarlyView.
Reductive amination of aldehydes and ketones to primary amines with high selectivity and yield can be achieved over Ni‐doped MFM‐300(Cr) in the presence of NH3 and H2. In situ inelastic neutron scattering, coupled with modeling, reveals that cooperativity between Ni active sites and MFM‐300(Cr) affords an optimal microenvironment for the selective ...
Wenyuan Huang, Bing An, Zeyu Chen, Yu Han, Yinlin Chen, Jiangnan Li, Xue Han, Shaojun Xu, Danielle Crawshaw, Evan Tillotson, Bing Han, Sarah J. Haigh, Christopher M. A. Parlett, Luke Keenan, Svemir Rudić, Yongqiang Cheng, Ben F. Spencer, Martin Schröder, Sihai Yang   +18 more
wiley   +1 more source

Mobility and community at Mesolithic Lake Onega, Karelia, north-west Russia: insights from strontium isotope analysis. [PDF]

Archaeol Anthropol Sci
Eckelmann R, Arppe L, Tarasov A, Pospieszny Ł, Ackerman L, Heyd V, Gerasimov D, Moiseyev V, Fairbanks V, Hyland C, Mannermaa K.   +10 more
europepmc   +1 more source