Results 111 to 120 of about 882,947 (269)

Protective Effects of Enalapril on Reducing Sensorimotor Dysfunctions of Ischemic Stroke is enhanced by Its Combination with Alpha Tocopherol

Journal of Ardabil University of Medical Sciences, 2017
Background & objectives: Ischemic stroke has complex pathophysiology and its treatment with single neuroprotective drugs has so far failed. Combination therapy could produce amplified protective effects via different mechanisms.
Hamdollah Panahpour, Adel Haghnejad Azar
doaj  

Assessment of Phytochemical Compounds and Antioxidant Potential of West Indian Avocado (Persea americana) Peel From Substandard‐Quality Fruits as a Valorisation Strategy

Phytochemicals in Food and Medicine, Volume 1, Issue 4, December 2026.
West Indian avocado peels discarded because of low‐commercial‐quality were evaluated as a source of bioactive compounds. Avocado peels contained high levels of phenolic compounds and showed strong antioxidant capacity. These results support avocado peel valorisation within functional foods, circular and sustainable food systems.
Eduardo Castañeda‐Pérez, Josabet Uuh‐Narváez, Luis Chel‐Guerrero, Arturo Castellanos‐Ruelas, David Betancur Ancona   +4 more
wiley   +1 more source

Plasma alpha tocopherol in disorders of the human reproductive system [PDF]

, 2003
Attempts were made to develop a radioimmunoassay for the measurement of alpha tocopherol in plasma. The immunogen, alpha tocopheryl succinate-BSA-conjugate, was synthesised: rabbits were immunised with this immunogen and their gamma globulins formed ...
Perera, Doreen Mala Damayanthi
core   +1 more source

Studying the Effect of Alpha-Tocopherol on Cell Proliferation and Apoptosis in Rat Bone Marrow Mesenchymal Stem Cells [PDF]

Majallah-i dānishgāh-i ̒ulūm-i pizishkī-i Arāk, 2015
Background: Alpha-tocopherol, as a strong antioxidant, plays an important role in testraining free radicals. The aim of this study was to investigate the effect of Alpha-tocopherol on cell proliferation and restraining apoptosis in rat bone marrow ...
Malek Soleimani Mehranjani, Majid Mahdiyeh, Atena Sadat Azimi   +2 more
doaj  

Behavioural manipulation of the cabbage stem flea beetle (Psylliodes chrysocephala L): Prospects for push–pull strategies in oilseed rape

Pest Management Science, Volume 82, Issue 11, Page 10551-10560, November 2026.
Behavioural manipulation of Psylliodes chrysocephala provides promising opportunities for sustainable pest management in oilseed rape systems. This review synthesises evidence on glucosinolates and their volatile isothiocyanate derivatives as phagostimulants and attractants, alongside the repellent or antifeedant effects of non‐host plants, plant ...
Suleiman Mustapha, Patricia A Ortega‐Ramos, Jozsef Vuts, Tariq M Butt, E. Joel Loveridge, Daniel Rüde, Samantha M Cook   +6 more
wiley   +1 more source

Protease and Phytase Alleviate Digestive Limitations of Canola Seed in Broiler Chickens

Veterinary Medicine and Science, Volume 12, Issue 6, November 2026.
Protease and phytase, especially in combination, counteracted the digestive limitations of 10% canola seed in broiler diets by improving nutrient utilisation, intestinal health, microbial balance, digesta viscosity, bone quality and growth performance.
Ramazan Sheikh‐Nazari, Kaveh Jafari‐Khorshidi, Mohammad Ali Jafari   +2 more
wiley   +1 more source

Functionalization of Peptides via Radical Arylation

ChemBioChem, Volume 27, Issue 19, 14 October 2026.
Radical chemistry has only rarely been applied to peptide functionalization. This short review highlights radical arylation as an attractive approach to access functionalized peptides under mild, biocompatible conditions without protecting groups.
Daniel R. Troeger, Markus R. Heinrich
wiley   +1 more source

gamma-tocopherol traps mutagenic electrophiles such as NO(X) and complements alpha-tocopherol: physiological implications

, 1997
Peroxynitrite, a powerful mutagenic oxidant and nitrating species, is formed by the near diffusion-limited reaction of .NO and O2.- during activation of phagocytes.
Southwell-Keely, PT, Woodall, AA, Duncan, MW, Ames, BN, Shigenaga, MK, Christen, S   +5 more
core   +1 more source

Proton‐Coupled Electron Transfer in Reaction of Catecholamines: Experimental and Computational Approach

ChemPhysChem, Volume 27, Issue 19, 14 October 2026.
Experimentally determined rate constants, kinetic isotope effects, and thermodynamic activation parameters in a nonpolar solvent, as well as density functional theory computational analysis of intrinsic bond orbitals (IBOs) along the intrinsic reaction coordinate (IRC) path including the transition state (TS), suggest that hydrogen transfer from ...
Ana Karković Marković, Mia Jovanić, Dijana Kolezarić, Viktor Pilepić   +3 more
wiley   +1 more source

Photobiocatalytic Linear Deracemization of β‐Hydroxynitriles

ChemSusChem, Volume 19, Issue 19, 14 October 2026.
Photosensitizers were screened for the oxidation of β‐hydroxynitriles under blue light irradiation, finding tetra‐n‐butyl decatungstate as the most suitable catalyst for accessing ketonitriles. Subsequently, bioreductions were carried out, leading to the identification of stereocomplementary alcohol dehydrogenases for the development of a linear ...
Sara Filgueira, Fernando López‐Gallego, Vicente Gotor‐Fernández   +2 more
wiley   +1 more source