Results 51 to 60 of about 16,187,582 (338)

Synthesis and In-Silico Analysis of Novel Tetrahydroquinolines and Their Antioxidant Activity

Chemistry Proceedings
Within the area of study of neurodegenerative diseases, particularly Alzheimer’s disease (AD), this research focused on the synthesis and evaluation of novel tetrahydroquinoline (THQ) derivatives with potential antioxidant activity.
Cristóbal Dinamarca, Mercedes Pinochet, Margarita Gutierrez   +2 more
doaj   +1 more source

A Potential Role of Plant/Macrofungi/Algae-Derived Non-Starch Polysaccharide in Colitis Curing: Review of Possible Mechanisms of Action

Molecules, 2022
Multiple in vitro and in vivo model investigations have suggested a broad spectrum of potential mechanisms by which plant/macrofungi-derived non-starch polysaccharides may play a role in the treatment of inflammatory bowel disease (IBD).
Jinxiu Feng, Jingzhang Geng, Jinhui Wu, Huiying Wang, Yanfei Liu, Bin Du, Yuedong Yang, Haitao Xiao   +7 more
doaj   +1 more source

Initial soil structural development under different types of vegetation [PDF]

, 2010
In September 2007, undisturbed soil cores were taken from experimental fields in The Netherlands and in Northern Sweden that had been under different types of vegetation during four years.
Cammeraat, E.L.H., Elgersma, A., Gustavsson, A.M.   +2 more
core   +1 more source

Organising metabolic networks: cycles in flux distributions [PDF]

, 2009
Metabolic networks are among the most widely studied biological systems. The topology and interconnections of metabolic reactions have been well described for many species, but are not sufficient to understand how their activity is regulated in living ...
Jean-Marc Schwartz, Marcelo T. dos Santos, Maurí, Sebastiá   +3 more
core   +2 more sources

The unpredictably eruptive dynamics of spruce budworm populations in eastern Canada

Population Ecology, EarlyView.
We examine historical population data for spruce budworm from several locations through the period 1930–1997, and use density‐dependent recruitment curves to test whether the pattern of population growth over time is more consistent with Royama's (1984; Ecological Monographs 54:429–462) linear R(t) model of harmonic oscillation at Green River New ...
Barry J. Cooke, Jacques Régnière
wiley   +1 more source

Organotin(IV) Dithiocarbamate Complexes: Chemistry and Biological Activity

Molecules, 2018
Significant attention has been given to organotin(IV) dithiocabamate compounds in recent times. This is due to their ability to stabilize specific stereochemistry in their complexes, and their diverse application in agriculture, biology, catalysis and as
J. Adeyemi, D. Onwudiwe
semanticscholar   +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

Biological research of Grabia River - fifty years of activity [PDF]

, 2005
Grabia, a small still close to natural conditions lowland river, has been an object of special interest for Łódź hydrobiologists for more than 50 years.
Siciński, Jacek, Tończyk, Grzegorz
core  

KA1-targeted regulatory domain mutations activate Chk1 in the absence of DNA damage [PDF]

, 2015
The Chk1 protein kinase is activated in response to DNA damage through ATR-mediated phosphorylation at multiple serine-glutamine (SQ) residues within the C-terminal regulatory domain, however the molecular mechanism is not understood. Modelling indicates
Freire, Raimundo, Fumagallo, Felipe, Gillespie, David A., Gong, Eun Yeung, Morrice, Nicholas, Piscitello, Desiree, Smits, Veronique A.J.   +6 more
core   +1 more source

Network topology drives population temporal variability in experimental habitat networks

Population Ecology, EarlyView.
Habitat patches connected by dispersal pathways form habitat networks. We explored how network topology affects population outcomes in laboratory experiments using a model species (Daphnia carinata). Central habitat nodes in complex lattice networks exhibited lower temporal variability in population sizes, suggesting they support more stable ...
Yiwen Xu, J. Angus Webb, William D. Bovill, Elise L. King   +3 more
wiley   +1 more source