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Theory of periodic swarming of bacteria: application to Proteus mirabilis [PDF]
, 2000 The periodic swarming of bacteria is one of the simplest examples for pattern formation produced by the self-organized collective behavior of a large number of organisms.
A. Dufour +23 more
core +2 more sources
Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?
FEBS Letters, EarlyView.This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes +3 more
wiley +1 more source
, 2013 The knowledge about the existence of annual tree rings in tropical trees, which was already found at the beginning of the last century, was ignored by many scientists for a long time.
Lizandro Adal Beltrán Gutiérrez +1 more
semanticscholar +1 more source
Tree demography dominates long‐term growth trends inferred from tree rings
Global Change Biology, 2016 Understanding responses of forests to increasing CO2 and temperature is an important challenge, but no easy task. Tree rings are increasingly used to study such responses. In a recent study, van der Sleen et al.
R. Brienen, M. Gloor, G. Ziv
semanticscholar +1 more source
Lycopene inhibits angiogenesis in human umbilical vein endothelial cells and rat aortic rings [PDF]
, 2011 Angiogenesis is important for tumour vascularisation and growth, and is therefore a promising target for cancer therapy. The present study reports inhibition ofin vitroangiogenesis in human umbilical vein endothelial cells (HUVEC) as well as in rat ...
Chopra, Mridula +2 more
core +1 more source
The role and implications of mammalian cellular circadian entrainment
FEBS Letters, EarlyView.At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley +1 more source
Revista de Biología Tropical, 2012 Teak (Tectona grandis) is one of the most valuable timbers in international trade and an important species for tropical forestry. Teak is found on the island of East Timor but no information is available on teak growth from this region.
Vicelina B. Sousa +3 more
doaj
Drvna IndustrijaCharcoal production sites serve as palaeoarchives and contain wood charcoal, which can be identified taxonomically and be utilized to obtain information and reconstruct the past vegetation, based on the occurrence of woody taxa.
Marina Chavenetidou, Oliver Nelle
doaj +1 more source
Oceanologia, 2017 This work presents biological information for polar cod (Boreogadus saida) collected with a Campelen 1800 shrimp bottom trawl in Kongsfjorden (two stations located in the inner part of the fjord adjacent to the glacier) and Rijpfjorden (one station at ...
Dariusz P. Fey, Jan M. Węsławski
doaj +1 more source
The use of X-ray method to study annual growth variation of Pinus eldarica [PDF]
تحقیقات علوم چوب و کاغذ ایران, 2013 Using non-destructive methods to study forest productivity and wood quality as well as annual growth variations deserve special importance. In this regard annual growth changes of Pinus eldarica include width of the spring and summer rings and percentage
Saeid Mehrabi
doaj +1 more source