Results 41 to 50 of about 933,827 (300)
Impact of wildfire and windfall on phytocenocis of stone pine-broad-leaved forest (by the data of 60-years monitoring) [PDF]
Сибирский лесной журнал, 2020 We present the results of an analysis of forest stand dynamics on a permanent trial plot in the Sikhote-Alin biosphere reserve (Primorsky Krai). The materials of revisions for the period 1958–2019 were used, where the plot was established on young growth
A. V. Ivanov +3 more
doaj +1 more source
Effects of vessel traffic on relative abundance and behaviour of cetaceans : the case of the bottlenose dolphins in the Archipelago de La Maddalena, north-western Mediterranean sea [PDF]
, 2016 Acknowledgements This study was part of the Tursiops Project of the Dolphin Research Centre of Caprera, La Maddalena. Financial and logistical support was provided by the Centro Turistico Studentesco (CTS) and by the National Park of the Archipelago de ...
ACA Hope +43 more
core +1 more source
Cell wall target fragment discovery using a low‐cost, minimal fragment library
FEBS Letters, EarlyView.LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan +5 more
wiley +1 more source
Journal of Forest Science, 2010 The article presents results of research focused on the development of natural regeneration of beech stands in the National Natural Reserve Voděradské bučiny, based on information acquired in regeneration plots established in 2004 and 2009.
J. F. B. Peña, J. Remeš, L. Bílek
doaj +1 more source
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.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
The role of the protected area concept in protecting the world’s largest natural reserve: Antarctica
Utrecht Law Review, 2009 Should the entire Antarctic continent and the surrounding islands be recognised as a ‘protected area’ or as a continent where certain areas, just like anywhere else, may be designated as protected areas?
Kees Bastmeijer, Steven van Hengel
doaj +1 more source
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
LE RÔLE DE L’INFRASTRUCTURE DE TRANSPORT DANS LA FRAGMENTATION DES PAYSAGES NATURELS DES RÉSERVES NATURELLES L’EPICÉA DE RÉSONANCE DE LĂPUŞNA (LES CARPATES ORIENTALES) ET LES HAUTS DE CHARTREUSE (LES ALPES FRANÇAISES) [PDF]
Revue Roumaine de Géographie, 2010 The major premise of this article is: accessibility in natural reserves could become a risk factor for protected natural elements, if the ways of access inside of natural reserve are not correlated with the preserve purposes.
OLGA BĂLTESCU
doaj
Cybergeo, 2008 The lake and the marshes of Reghaia, located on the East coastal zone of Algiers are characterized by their terrestrial and marine natural inheritance, but undergoing the consequences of an anthropic pressure which is likely to generate irreversible ...
Mohamed Larid
doaj +1 more source