Results 101 to 110 of about 4,331,503 (350)

Self-diffusion in remodelling and growth [PDF]

open access: yes, 2011
Self-diffusion, or the flux of mass of a single species within itself, is viewed as an independent phenomenon amenable to treatment by the introduction of an auxiliary field of diffusion velocities.
Epstein, M., Goriely, A.
core  

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Does residence time affect responses of alien species richness to environmental and spatial processes? [PDF]

open access: yes, 2012
One of the most robust emerging generalisations in invasion biology is that the probability of invasion increases with the time since introduction (residence time). We analysed the spatial distribution of alien vascular plant species in a region of north-
Dainese, Matteo, Poldini, Livio
core   +2 more sources

Structural biology of ferritin nanocages

open access: yesFEBS 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

High-potential energy plants of Miscanthus Anderss. genus introduced in M.M. Gryshko National Botanical Garden of the NAS of Ukraine

open access: yesІнтродукція Рослин, 2015
Purpose – to determine the most effective alternative sources of biofuels based on an analysis of introducents of genus Miscanthus Anderss., which are grown in M.M.
D.B. Rakhmetov   +2 more
doaj   +1 more source

Campagnes Chalci, Chalci 83-01 (du 11 au 19-01-83) et Chalci 83-02 (du 10 au 18-03-83): resultats des chalutages [PDF]

open access: yes, 1983
This publication gives the results of bottom trawlings made during the cruises Chalci 83.01 and Chalci 83.02 by the oceanographic research vessel "André Nizery", on the ivorian continental shelf.
Lhomme, F.
core  

Characterizing the salivary RNA landscape to identify potential diagnostic, prognostic, and follow‐up biomarkers for breast cancer

open access: yesMolecular Oncology, EarlyView.
This study explores salivary RNA for breast cancer (BC) diagnosis, prognosis, and follow‐up. High‐throughput RNA sequencing identified distinct salivary RNA signatures, including novel transcripts, that differentiate BC from healthy controls, characterize histological and molecular subtypes, and indicate lymph node involvement.
Nicholas Rajan   +9 more
wiley   +1 more source

BOTANICAL GARDEN NAMED AFTER JÓZSEF SZIKURA

open access: yesBiota. Human. Technology
Objective is to study and analyse the history of the creation of the József Szikura Botanical Garden, the results of its scientific, educational and environmental work. Materials and methods of the study.
Erzsébet Kohut   +3 more
doaj   +1 more source

Prospects of introduction of species from Hypericum L. genus

open access: yesІнтродукція Рослин, 2000
Comparative introductive research of 73 Hypericum L. species from all 30 sections of the genus, not growing in wild conditions in Ukraine, has been carried out in M.M. Grishko National Botanical Gardens (Kyiv, Ukraine).
E.Y. Makovetskaya
doaj   +1 more source

Global threats from invasive alien species in the twenty-first century and national response capacities

open access: yesNature Communications, 2016
Invasive alien species (IAS) threaten human livelihoods and biodiversity globally. Increasing globalization facilitates IAS arrival, and environmental changes, including climate change, facilitate IAS establishment.
R. Early   +11 more
semanticscholar   +1 more source

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