Results 121 to 130 of about 174,380 (258)

Quantum mechanics/molecular mechanics studies on the mechanism of action of cofactor pyridoxal 5'-phosphate in ornithine 4,5-aminomutase [PDF]

, 2014
A computational study was performed on the experimentally elusive cyclisation step in the cofactor pyridoxal 5′-phosphate (PLP)-dependent D-ornithine 4,5-aminomutase (OAM)-catalysed reaction.
Anandakrishnan, Ballinger, Barker, Bas, Berkovitch, Bucher, Casasnovas, Chang, Chang, Chen, Chen, Chen, Chen, Christen, Cornell, Crugeiras, Dapprich, di Salvo, Dolphin, Dowling, Eliot, Fogle, Frey, Frey, Frey, Frey, Gordon, Jensen, Jones, Lepore, Li, Li, Limbach, Lin, Lin, Lin, Maity, Maity, Major, Major, Makins, Makins, Malashkevich, Metzler, Moya-García, Mozzarelli, Myers, Olsson, Pang, Percudani, Rabeh, Raboni, Richard, Robertson, Rubinstein, Ruzicka, Sandala, Sandala, Schirch, Sharif, Sharif, Sharif, Sharif, Smith, Smith, Smith, Snell, Spies, Tang, Tang, Toney, Tseng, Vreven, Wang, Watanabe, Watanabe, Wetmore, Wetmore, Wolosker, Wolosker, Wolthers, Wolthers, Wu, Zhou   +83 more
core   +1 more source

Protective Effects of Auricularia auricula Polysaccharides on Acute Lung Injury by Regulating Intestinal Flora and Metabolism

Food Frontiers, Volume 7, Issue 2, March 2026.
Auricularia auricula polysaccharides (AAP; 100, 200, and 400 mg/kg) protect against acute lung injury (ALI) by dose‐dependently remodeling the gut microbiota and modulating associated metabolic pathways via the gut‐lung axis, thereby enhancing pulmonary anti‐inflammatory and antioxidant capacity to ultimately prevent tissue damage.
Haili Niu, Fangjia Zhao, Qi Wang, Min Li, Yuan Li, Ivan Kurtovic, Zitong Zhang, Yahong Yuan, Tianli Yue   +8 more
wiley   +1 more source

Assessment of Metabolites in Noni Fruit Slurry Fermented With Four Non‐Saccharomyces Yeasts

Food Frontiers, Volume 7, Issue 2, March 2026.
Dried noni fruit slurry (DNFS) was fermented for 14 days with selected non‐Saccharomyces yeasts. GCMS, HPLC and amino acid analysis showed that Pichia kluyveri Frootzen and Williopsis saturnus NCYC22 grew well, reduced off‐flavor fatty acids, generated fruity aroma compounds and preserved total phenolic content. ABSTRACT Noni products often suffer from
Zhuoran Zhang, Shao Quan Liu, Yuyun Lu
wiley   +1 more source

Molecular mechanisms associated with rootstock–scion interactions in rubber trees

The Plant Genome, Volume 19, Issue 1, March 2026.
Abstract Hevea brasiliensis (rubber tree) is the main source of natural rubber worldwide. In commercial plantations, high‐yield rubber tree clones are propagated by grafting onto seedling rootstocks. In this study, the transcriptomes of the RRIM 600 clone grafted on different rootstocks in southeastern Brazil were evaluated. Exclusively expressed genes
Wanderson Lima Cunha, Vinicius Mandolesi Rios, Alexandre Hild Aono, Danilo Augusto Sforça, Aline Da Costa Lima Moraes, Milene Silvestrini, Jose Marcos Dias Ferreira Junior, Antonio Lucio Mello Martins, Elaine Cristine Piffer Gonçalves, Paulo de Souza Gonçalves, Felipe Roberto Francisco, Anete Pereira de Souza   +11 more
wiley   +1 more source

Supplementation of Hermetia Illucens Larvae to Improve Growth Performance, Meat Quality, and Intestinal Microbiology of Broiler in a Cost‐Effective Manner

Veterinary Medicine and Science, Volume 12, Issue 2, March 2026.
Hermetia illucens larvae meal (HIL) improved broiler growth, carcass yield, gut microbiology, and profitability, with the highest performance observed at 12% inclusion. However, lower inclusion levels (4%) offered a better balance by enhancing meat quality and maintaining favourable fatty acid profiles while still supporting productive and economic ...
Sonia Tabasum Ahmed, Md. Masudul Hassan, Mst. Mayeeda Parvin, Tayeaba Jannat, Mohammad Rashedol Alam Palash   +4 more
wiley   +1 more source

Prediction of vitamin interacting residues in a vitamin binding protein using evolutionary information

BMC Bioinformatics, 2013
Background The vitamins are important cofactors in various enzymatic-reactions. In past, many inhibitors have been designed against vitamin binding pockets in order to inhibit vitamin-protein interactions.
Panwar Bharat, Gupta Sudheer, Raghava Gajendra P S   +2 more
doaj   +1 more source

Identification of a novel link connecting indole‐3‐acetamide with abscisic acid biosynthesis and signaling

New Phytologist, Volume 249, Issue 5, Page 2452-2466, March 2026.
Summary Plants orchestrate their developmental processes and responses to environmental stimuli through a sophisticated network of small signaling molecules, termed phytohormones. Among these, auxins are recognized for their role in promoting plant growth.
José Moya‐Cuevas, Paloma Ortiz‐García, Adrián González Ortega‐Villaizán, Irene Viguera‐Leza, Andrés Pérez‐González, Javier Paz‐Ares, Carlos Alonso‐Blanco, Jesús Vicente‐Carbajosa, Stephan Pollmann   +8 more
wiley   +1 more source

Harnessing Photoenzymatic Systems for Intermolecular C–H Fluorination

Angewandte Chemie, Volume 138, Issue 5, 28 January 2026.
Despite the remarkable versatility of enzymes for catalyzing complex organic transformations under mild aqueous conditions, no biocatalytic system has been reported for intermolecular C–H fluorination. A radical photoenzymatic approach is introduced that leverages a designed de novo protein scaffold with an unnatural amino acid to achieve precise ...
Yu Zhou, Danielle Lawson, Zihan Zhang, Yunling Deng, Hejun Deng, Connor J. O'Dea, Zachariah A. Page, Yi Lu   +7 more
wiley   +2 more sources

Modification of Leucine Dehydrogenase by Pyridoxal 5′-Phosphate

Agricultural and Biological Chemistry, 1984
Leucine dehydrogenase (EC 1.4.1.9) from Bacillus sphaericus was inactivated by pyridoxal 5ʹ-phosphate, although less than 50% by one treatment. The inactivation was pH-dependent; the enzyme was most easily inactivated at pH 8.0. The inactivation was reversible by dialysis of the inactivated enzyme, but became irreversible when the inactivation was ...
Toshihisa OHSHIMA, Kenji SODA
openaire   +2 more sources

A Review on Ginkgo biloba: Nutritional Profile, Toxicity, and Its Therapeutic Potential in Stroke Management

eFood, Volume 7, Issue 1, February 2026.
Stroke is a neurological impairment caused by vascular injury of the central nervous system, and globally, stroke is ranked as the second most common cause of death and disability. Numerous risk factors, disease processes, and mechanisms can contribute to stroke, which is not a single disease. G.
Ali Ikram, Farhang Hameed Awlqadr, Hamna Tayyab, Mamoona Shehzadi, Muhammad Tayyab Arshad, Md. Sakhawot Hossain, Ahmadullah Zahir   +6 more
wiley   +1 more source