Results 51 to 60 of about 16,493,208 (361)

Biological Activities of Stilbenoids [PDF]

International Journal of Molecular Sciences, 2018
Stilbenoids are a group of naturally occurring phenolic compounds found in various plant species. They share a common backbone structure known as stilbene, but differ in the nature and position of substituents. Stilbenoids are classified as phytoalexins, which are antimicrobial compounds produced de novo in plants to protect against fungal infection ...
Bolanle Akinwumi, Kimberly-Ann Bordun, Hope Anderson   +2 more
openaire   +2 more sources

Design and Synthesis of Novel Tetrahydroquinoline/1,2,3-Triazole Compound Derivatives and Their Anticholinergic Activity as Potential Anti-Alzheimer Agents

Chemistry Proceedings
This research focuses on synthesizing novel tetrahydroquinoline–1,2,3-triazole hybrids as potential agents for neurodegenerative diseases, particularly Alzheimer’s disease (AD).
Cristóbal Dinamarca, Mercedes Pinochet, Margarita Gutiérrez   +2 more
doaj   +1 more source

Assessing phytase activity–methods, definitions and pitfalls. [PDF]

, 2015
Phytases are nutritionally important for increased bioavailability of dietary minerals and phosphate for monogastric animals including humans. Release of minerals and phosphate is accomplished by the enzymatic stepwise degradation of phytate (inositol ...
Carlsson, Nils-Gunnar, Qvirist, Linnea,, Carlsson, Nils-Gunnar,, Qvirist, Linnea, Andlid, Thomas, Andlid, Thomas,   +5 more
core   +2 more sources

Activity compensation and activity synergy in British 8-13 year olds [PDF]

, 2011
Objectives. To examine whether children compensate for participating in physically active behaviors by reducing activity at other times (the 'activitystat' hypothesis); or alternatively become more active at other times (activity synergy).Methods.
Goodman, Anna, Mackett, Roger L, Paskins, J, Roger L. Mackett, Goodman, A, James Paskins, Mackett, RL, Anna Goodman, Paskins, James   +8 more
core   +1 more source

BIOLOGICAL ACTIVITY OF SUCCINIC ACIDS [PDF]

Biotechnologia Acta, 2018
The aim of the research was to detect the biological activity of aqueous solutions of various samples of amber from the Trancedniestria province, and to characterize their effect on the physiological processes of higher plants.
N. Ya. Levchyck, A. V. Liubinska, N. V. Skrypchenko, O. I. Dziuba, N. M. Kachalova, O. L. Mironov   +5 more
doaj   +1 more source

Intensity Trajectories During High-Intensity Interval Training and Their Impact on Health Outcomes in Adolescents: Evidence from School-Based PE Settings (Peer-Heart Studies)

Life
Background: High-intensity interval training (HIIT) is increasingly implemented in school-based physical education, yet little is known about how exercise intensity changes across repeated sessions and whether such trajectories are associated with ...
Jarosław Domaradzki, Dawid Koźlenia
doaj   +1 more source

Biological Activity of Hexaazaisowurtzitane Derivatives

Molecules, 2023
Biologically active compounds of natural or synthetic origin have a complex structure and generally contain various structural groups among which polycyclic cage amines are found.
Daria A. Kulagina, Sergey V. Sysolyatin, Svetlana G. Krylova, Elena A. Kiseleva, Tatiana N. Povetyeva, Elena P. Zueva, Valeria V. Eremina, Natalia A. Alekseeva, Svetlana V. Strokova, Nikolai I. Suslov, Vadim V. Zhdanov   +10 more
doaj   +1 more source

Dietary supplement use and knowledge among athletes: prevalence, compliance with AIS classification, and awareness of certification programs

Journal of the International Society of Sports Nutrition
Background The use of dietary supplements is widespread among athletes, with intake influenced by factors such as sport-discipline, competitive level, and gender.
Anna Broniecka, Aleksandra Sarachman, Aleksandra Zagrodna, Anna Książek   +3 more
doaj   +1 more source

Silver nanoparticles: aggregation behavior in biorelevant conditions and its impact on biological activity

International Journal of Nanomedicine, 2019
Purpose The biomedical applications of silver nanoparticles (AgNPs) are heavily investigated due to their cytotoxic and antimicrobial properties.
Péter Bélteky, Andrea Rónavári, N. Igaz, Bettina Szerencsés, Ildikó Y Tóth, I. Pfeiffer, M. Kiricsi, Z. Kónya   +7 more
semanticscholar   +1 more source

Cup‐Like Nuclei Is a Hallmark of DUX4/ERG Acute Lymphoblastic Leukemia and Reveals Cytoplasmic Mitochondria Accumulation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Cup‐like nuclei are a distinctive morphological feature observed in certain cases of acute lymphoblastic leukemia (ALL). We provide evidence that they characterize DUX4/ERG ALL independently of IKZF1 deletion and reveal marked mitochondrial accumulation in this ALL subset.
Chloé Arfeuille, Hugo Roux, Odile Fenneteau, Aurélie Caye‐Eude, Alexia Kinoo, Yoann Vial, André Baruchel, Marion Strullu, Elodie Lainey, Hélène Cavé   +9 more
wiley   +1 more source