Results 21 to 30 of about 4,262,721 (264)

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Potential for monetisation and utilisation of wood raw material from pioneer tree species stands in the Czech Republic

Journal of Forest Science
Pioneer tree species in the Czech Republic include birch, alder and aspen. From an economic point of view, birch seems to be the most promising. Greater use of timber from pioneer tree species in higher value-added products is currently limited by the ...
Roman Dudík, Petra Palátová, Aleš Kůs, David Homolka, Andreas Nikodemus   +4 more
doaj   +1 more source

Response of tropical peat swamp forest tree species seedlings to macro nutrients

Journal of Wetlands Environmental Management, 2015
Efforts of restoration of degraded tropical peat swamp forest were facing constraints due to the low available nutrient level of peat. The transplanted peat swamp forest species seedlings experienced low survival rate and poor growth performance.
Tri Wira Yuwati, Dony Rachmanadi, Purwanto Santoso   +2 more
doaj   +1 more source

Ecophysiology germination of Senna uniflora seeds: species for recovery degraded areas

Journal of Seed Science, 2020
: Studies on seeds ecophysiology are important to understanding of adaptation mechanisms and of species´ tolerance limits to natural conditions, because determine the potential of use in recovery plans of degraded areas.
Jullyanna Nair de Carvalho, Márkilla Zunete Beckmann Cavalcante, Pollyanna Aparecida de Carvalho, Daniel Salgado Pifano, Renato Garcia Rodrigues   +4 more
doaj   +1 more source

Sobrevivência e crescimento de espécies tropicais madeireiras em consórcio com espécie pioneira em diferentes proporções. Survival and growth of tropical timber species intercropped with pioneer species in dierent proportions. [PDF]

Revista do Instituto Florestal, 2015
O cultivo de espécies florestais nativas com fins comerciais em plantios monoespecíficos vem sendo estudado há algumas décadas no Brasil. A silvicultura por meio de plantios consorciados, porém, raramente tem sido objeto de estudo.
Caio Eduardo Melo de SOUZA , Osmar VILAS BÔAS , Giselda DURIGAN   +2 more
doaj   +1 more source

Dynamics of natural regeneration after disturbance in a remnant of Mixed Ombrophilous Forest in southern Brazil

Revista Ambiente & Água, 2021
This study evaluated changes in the structure for remnant Mixed Ombrophilous Forest recovering from logging, which ceased over 40 years ago. Regarding the dynamics of the floristic composition of natural regeneration, 18 species remained (23.38% of the ...
Alyne Regina Ruggiero, Lauri Amândio Schorn, Kristiana Fiorentin dos Santos, Tatiele Anete Bergamo Fenilli   +3 more
doaj   +1 more source

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

Frugivory and seed dispersal of Miconia theaezans (Bonpl.) Cogniaux (Melastomataceae) by birds in a transition palm swamp: gallery forest in Central Brazil

Brazilian Journal of Biology
The objective of this study was to evaluate potential avian dispersers of Miconia theaezans by dietary habits in the Cerrado of Central Brazil. Forty-two hours and 40 minutes of focal tree observation were conducted between 7:00 AM and 5:00 PM.
MR Borges, C Melo
doaj   +1 more source

Vegetation Recovery of Logged-over Dipterocarp Forests In Central Kalimantan, Indonesia

Floresta e Ambiente, 2019
Forest utilization usually has an impact on changes in forest structure and species composition. The species of trees selected and ecosystem management system that refer to biodiversity characteristics will be explained by better knowledge of Functional ...
Prijanto Pamoengkas, Ayi Zamzam, Aji Dwisutono   +2 more
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source