Results 71 to 80 of about 5,420,243 (298)
Demographic potential of the countries that have applied for the European Union membership
Bulletin of Geography. Socio-Economic Series, 2012 The purpose of the article is to analyse the demographic potential of the countries that have applied for the European Union membership against the background of the EU member states.
Sojka Elżbieta
doaj +2 more sources
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
Relationship between microspatial population genetic structure and habitat heterogeneity in Pomatias elegans (O.F. Müller 1774) (Caenogastropoda, Pomatiasidae) [PDF]
, 2006 In the present study the population genetic structure of the terrestrial snail Pomatias elegans was related to habitat structure on a microspatial scale.
Pfenninger, Markus
core
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source
Determination of population structure and stock composition of chum salmon (Oncorhynchus keta) in Russia determined with microsatellites [PDF]
, 2008 Variation at 14 microsatellite loci was examined in 34 chum salmon (Oncorhynchus keta) populations from Russia and evaluated for its use in the determination of population structure and stock composition in simulated mixed-stock fishery samples.
Beacham, Terry D. +3 more
core
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
Dynamics of population of Scilla siberica Haw. in the tract "Dark Forest" (Chernihiv region)
Інтродукція Рослин, 2016 Aim – to investigate the dynamics of age and spatial structure of the population Scilla siberica Haw. in the tract “Dark Forest”. Material and methods. Field studies were conducted in 2013 using route-expeditionary and semi-stationary methods.
O.O. Rak, I.V. Penska, O.O. Sapunova
doaj +1 more source
Population and age structure [PDF]
This paper provides a contemporary overview of the changing size and composition of Australia\u27s Indigenous population. The paper is structured around six key demographic and geographic features of the Indigenous population: Age structure: The ...
Nicholas Biddle
core
Wheat rusts never sleep but neither do sequencers: will pathogenomics transform the way plant diseases are managed? [PDF]
, 2015 Field pathogenomics adds highly informative data to surveillance surveys by enabling rapid evaluation of pathogen variability, population structure and host ...
Derevnina, Lida, Michelmore, Richard W
core +2 more sources