Results 61 to 70 of about 11,071 (224)

Toward the Valorization of Cotton Wastes: Application of a Gossypol‐Derived Ligand to an Asymmetric Diels–Alder Reaction

ChemistrySelect, Volume 11, Issue 14, 13 April 2026.
An axially chiral 2,2′‐bi‐1‐naphthol was easily prepared from gossypol, a well‐known natural product contained in high amounts in cotton plants, and successfully employed as a ligand in the boron‐promoted enantioselective Diels–Alder reaction of 2’‐hydroxychalcones.
Gianluca Montella, Yassine Benhamidat, Francesco De Riccardis, Irene Izzo, Daniela Imperio, Federica Pollastro, Alberto Minassi, Giorgio Della Sala   +7 more
wiley   +1 more source

Methods of obtaining activated adsorbents based on gossypol tar and local bentonites and analysis of their physical parameters [PDF]

E3S Web of Conferences
This article provides information on the methods of obtaining activated adsorbents based on oil-oil waste gossypol tar and local benonites and their various physical properties.
Ochilov Golibjon, Boymatov Ismoiljon, Ganiyeva Nazokat   +2 more
doaj   +1 more source

Gossypol acetate: A natural polyphenol derivative with antimicrobial activities against the essential cell division protein FtsZ

Frontiers in Microbiology, 2023
Antimicrobial resistance has attracted worldwide attention and remains an urgent issue to resolve. Discovery of novel compounds is regarded as one way to circumvent the development of resistance and increase the available treatment options. Gossypol is a
Ruo-Lan Du, Ho-Yin Chow, Yu Wei Chen, Pak-Ho Chan, Richard A. Daniel, Kwok-Yin Wong   +5 more
doaj   +1 more source

Gossypol: phytoalexin of cotton [PDF]

Science China Life Sciences, 2016
Sesquiterpenoids are a class of 15-carbon secondary metabolites that play diverse roles in plant adaptation to environment. Cotton plants accumulate a large amount of sesquiterpene aldehydes (including gossypol) as phytoalexins against pathogens and herbivores. They are stored in pigment glands of aerial organs and in epidermal layers of roots. Several
Tian, Xiu, Ruan, Juxin, Huang, Jinquan, Fang, Xin, Mao, Yingbo, Wang, Lingjian, Chen, Xiaoya, Yang, Changqing   +7 more
openaire   +2 more sources

Danshensu Ethyl Ester Induces Ferroptosis Through Targeted Inhibition of SLC7A11 Transport Function in NSCLC

Thoracic Cancer, Volume 17, Issue 8, April 2026.
Danshensu ethyl ester (DEE) promotes ferroptosis by targeting and inhibiting the transport function of SLC7A11, independent of the p53 pathway, thereby inhibiting NSCLC. DEE reduces intracellular cysteine and glutathione (GSH) levels, while increasing reactive oxygen species (ROS) and malondialdehyde (MDA), thereby triggering ferroptosis.
Rui Yan, Sen Xu, Meng Yan, Dongyang Wu, Jingwen Zhang, Chunsheng Zhang, Jiale Liu, You‐Jie Li, Jiankai Feng, Gui‐Wu Qu, Shu‐Yang Xie   +10 more
wiley   +1 more source

GOSSYPOL PROMOTES THE DEGENERATION OF CHICKEN OVARIAN FOLLICLES IN VITRO

Brazilian Journal of Poultry Science
Gossypol, a phenolic compound produced by the pigment glands of cotton, is known to affect male reproduction. In females, exposure to gossypol has been associated with interference with the estrous cycle and embryo development.
ICN Gadelha, MA Lima, MM Melo, B Soto-Blanco   +3 more
doaj   +1 more source

Contributuion à l'étude de la combinaison du gossypol avec les autres constituants des amandes de graines de cotonniers au cours de certains traitements technologiques [PDF]

, 1990
Lors des traitements à chaud ou à froid des amandes délipidées ou non, des réactions se produisent entre le gossypol et les autres constituants, réduisant la disponibilité de la lysine et par là la qualité des protéines, et diminuant parallèlement la ...
Bourely, Jean, Tchiegang, C.
core  

Targeting Ferroptosis With Natural Products for the Treatment of Skeletal System Disease: An Updated Review

Journal of Cellular and Molecular Medicine, Volume 30, Issue 7, April 2026.
ABSTRACT Skeletal system diseases, encompassing chronic disorders of the skeletal system which commonly include osteoarthritis, rheumatoid arthritis, osteoporosis and osteosarcoma. Their incidence rates have been increasing in recent years, resulting in significant social and economic burdens.
Qian Yi, Jinye Li, Guotian Luo, Jiachen Li, Dahang Yang, Wei Sun, Weichao Sun, Wei You, Lei Yang   +8 more
wiley   +1 more source

Impact of Soybean Meal, Mustard Meal, Rapeseed Meal and Black Cumin on Production Performance, Egg Quality and Gut Microflora of Laying Hens

Veterinary Medicine and Science, Volume 12, Issue 2, March 2026.
The inclusion of novel protein sources such as mustard meal, rapeseed meal and black cumin in layer diets demonstrates promising results without compromising egg quality, improves body weight gain and reduced gut microflora and Escherichia coli. Overall, strategically integrating these alternative protein sources shows potential for cost savings ...
Md Abubakar Siddik, Mst Afroza Khatun, Sweety Rani Mondal, Shoriful Islam, Md. Azizul Haque, Khadiza Akter Brishty, Hemayet Hossain, Md. Mahfujur Rahman   +7 more
wiley   +1 more source

Molecular approach of gossypol-induced reproductive toxicity in male rabbits. Changes in seminal plasma amino acids and fatty acids

Animal, 2008
This study was done to evaluate the effects of two sublethal doses of gossypol (4 and 20 mg/kg of BW, every other day) on some amino and fatty acid concentrations in male rabbit seminal plasma.
T.A. Taha, W.F. Shaaban, F.D. EL-Nouty, M.H. Salem   +3 more
doaj   +1 more source