Results 131 to 140 of about 14,816 (250)

Advances in the Study of Endometrial Receptivity and Glucose Metabolism Mechanisms in Insulin Resistance

Endocrinology, Diabetes &Metabolism, Volume 9, Issue 4, July 2026.
This article systematically reviews how insulin resistance (IR) disrupts endometrial receptivity by interfering with glucose metabolism mechanisms, ultimately leading to infertility in patients with Polycystic Ovary Syndrome (PCOS). ABSTRACT Introduction Insulin resistance (IR) is one of the important pathologic bases of polycystic ovary syndrome (PCOS)
Si‐yan Huang, Shao‐rong Chen, Wei‐hong Chen, Ling‐tao Zheng, Jing Xu, Yan‐Chuan Shi, Shu Lin, Qi‐rong Shi   +7 more
wiley   +1 more source

Phaseolus vulgaris STP13.1 is an H+‐coupled monosaccharide transporter, present in source leaves and seed coats, with higher substrate affinity at depolarized potentials

Plant Direct
Sugar transport proteins (STPs) are high‐affinity H+‐coupled hexose symporters. Recently, the contribution of STP13 to bacterial and fungal pathogen resistance across multiple plant species has garnered significant interest.
Joseph L. Pegler, John W. Patrick, Benjamin McDermott, Anthony Brown, Jackson M. J. Oultram, Christopher P. L. Grof, John M. Ward   +6 more
doaj   +1 more source

Optimizing Extraction and HPLC‐ESI‐QTOF‐MS/MS Analysis of Bound Phenolics From Okra (Abelmoschus esculentus) and Their Biological Activity

Food Science &Nutrition, Volume 14, Issue 7, July 2026.
Extraction and characterization of okra bound phenolics. The extraction of bound phenolics from okra pulp (OPBP) and seeds (OSBP) was optimized, achieving maximum yields of 7.77 and 83.03 mg GAE/g DW, respectively. Using HPLC‐ESI‐QTOF‐MS/MS, multiple phenolic compounds were identified, with nine being reported in okra for the first time.
Bingjie Zhang, Rongjuan Liu, Hong Zhang, Ting Xv, Yue Lv, Yuan Xv, Haiqiang Chen, Hu Zhu, Xiaolin Shi, Mingyan Yan, Yinping Li   +10 more
wiley   +1 more source

L-Valine assisted distinction between the stereo-isomers of D-hexoses by positive ion ESI tandem mass spectrometry

, 2010
The binary mixtures of 7 hexoses and 20 amino acids were investigated by electrospray ionization ion trap mass spectrometry (ESI-ITMS). The adduct ions of the amino acid and the hexose were detected for 12 amino acids but not for the other 8 amino acids ...
Liu, Yan, Zhao, Yu-fen, Fu, Chuan, Li, Gang, Huang, Zhongbin, Xu, Pengxiang, 赵玉芬   +6 more
core   +1 more source

Targeted metabolomics reveals the optimal harvest time of Cabernet Sauvignon grapes in an emerging high‐altitude tropical region

Journal of the Science of Food and Agriculture, Volume 106, Issue 9, Page 5614-5628, July 2026.
Abstract BACKGROUND Climate change has driven the expansion of viticulture in high‐altitude tropical regions. The dynamics of grape ripening and its metabolic profile are influenced by climatic conditions. This study aimed to identify the optimal harvest period for Cabernet Sauvignon grapes cultivated in an emerging Brazilian high‐altitude region using
Laura O. Lago, Rafaela D. Silveira, Vanessa T. da Rosa, Luana P. Mallmann, Mairon M. da Silva, Aline C.T. Biasoto, Juliane E. Welke   +6 more
wiley   +1 more source

Discovery and Biosynthesis of the Novel Glycotetrapeptide Antibiotic Biffamycin A

Angewandte Chemie, Volume 138, Issue 26, 22 June 2026.
Genetic de‐regulation of a silent biosynthetic pathway allowed isolation and characterisation of a novel glycopeptide antibiotic named biffamycin A, which harbours unprecedented 5‐chloro‐4‐methoxy tryptophan and 3R‐hydroxy(α‐D‐mannoysl)‐D‐lysine moieties and is bioactive against MRSA and VRSA.
Michael W. Brigham, Edward S. Hems, Daniel C. L. Van, Justin E. Clarke, Sergey Nepogodiev, Julius S. P. Adamson, Christian Bassi, Michael E. Webb, Glyn R. Hemsworth, Orde Q. Munro, Barrie Wilkinson, Ryan F. Seipke   +11 more
wiley   +2 more sources

Influence of Two Hexose Transporters on Substrate Affinity and Pathogenicity in Magnaporthe oryzae

Microorganisms
Hexose transporters (HXT) play a crucial role in the pathogenicity of Magnaporthe oryzae, serving not only as key facilitators for acquiring and transporting sugar nutrients to support pathogen development, but also as sugar sensors which receive ...
Tinghong Huang, Dekang Guo, Xiao Luo, Ronghua Chen, Wenjuan Wang, Hanhong Xu, Shen Chen, Fei Lin   +7 more
doaj   +1 more source

Statistically significant differences between controls and bladder cancer patient sub-cohorts with data normalization to the sum of all endogenous hexoses or HexNAcs.

, 2018
Statistically significant differences between controls and bladder cancer patient sub-cohorts with data normalization to the sum of all endogenous hexoses or HexNAcs.
Chad R. Borges (541904), Melissa L. Stanton (771254), Shadi Ferdosi (4608055), Erik P. Castle (771255), Thai H. Ho (771244)   +4 more
core   +1 more source

Advancements in Mass Spectrometry‐Based Glycomics in Food and Nutritional Science

Mass Spectrometry Reviews, Volume 45, Issue 4, Page 829-850, July/August 2026.
ABSTRACT This review highlights advancements in mass spectrometry (MS)‐based glycomics in food and nutritional science. Carbohydrates, which are vital for human health, exhibit complex structures, making their analysis challenging. MS has become an indispensable tool for elucidating the structures of carbohydrates, including glycans, through soft ...
JaeHui Song, HyunJi Lee, Youngshik Choe, Hyeyoung Lee   +3 more
wiley   +1 more source

Benzoylhydrazine Derivatives of Pentoses, Hexoses and Heptoses

, 1948
A great amount of interest has been shown by many investigators on the subject of Benzoylhydrazine derivatives formed by the action of Benzoylhdrazine upon the hexoses. |E.
Carver, Michael Joseph
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