Results 81 to 90 of about 7,874,951 (392)

PD Trafficking of Potato Leaf Roll Virus Movement Protein in Arabidopsis Depends on Site-specific Protein Phosphorylation

Frontiers in Plant Science, 2011
Many plant viruses encode for specialized movement proteins (MP) to facilitate passage of viral material to and through plasmodesmata (PD). To analyze intracellular trafficking of potato leaf roll virus (PLRV) movement protein (MP17) we performed GFP ...
K. Link, Florian Vogel, U. Sonnewald
semanticscholar   +1 more source

Distinct Mechanisms of Endomembrane Reorganization Determine Dissimilar Transport Pathways in Plant RNA Viruses

Plants, 2022
Plant viruses exploit the endomembrane system of infected cells for their replication and cell-to-cell transport. The replication of viral RNA genomes occurs in the cytoplasm in association with reorganized endomembrane compartments induced by virus ...
Andrey G. Solovyev, Anastasia K. Atabekova, Alexander A. Lezzhov, Anna D. Solovieva, Denis A. Chergintsev, Sergey Y. Morozov   +5 more
doaj   +1 more source

From human Megakaryocytes to platelets: Effects of aspirin on high-mobility group Box 1/receptor for advanced glycation end products axis [PDF]

, 2018
Platelets (PLTs) are the major source of high-mobility group box 1 (HMGB1), a protein that is involved in sterile inflammation of blood vessels and thrombosis.
Alessandra Zicari, Emanuela Mari, Fabio M. Pulcinelli, Isabella Massimi, Marco E. Bianchi, Marco Tafani, Marco Tafani, Ornella Morsilli, Raffaella Guerriero, Stefania Mardente   +9 more
core   +2 more sources

Effects of chronic browsing on life‐history traits of an irruptive large herbivore population

Population Ecology, EarlyView.
This study aimed to determine the relationship between diet quality, body mass, and size (hind foot length), and female reproduction and sought to identify the mechanism by which high density under severe food limitations is maintained. Our results demonstrated that sika deer introduced to Nakanoshima Island have maintained high densities through high ...
Koichi Kaji, Kazutaka M. Takeshita, Hiroshi Takahashi, Hiromasa Igota, Mayumi Ueno, Yukiko Matsuura, Takashi Ikeda, Ryo Yoshizawa, Hino Takafumi, Tsuyoshi Yoshida   +9 more
wiley   +1 more source

Communication via FRET in Nanonetworks of Mobile Proteins [PDF]

3rd ACM International Conference on Nanoscale Computing and Communication, article no. 32, New York, USA, 28-30 September 2016, 2018
A practical, biologically motivated case of protein complexes (immunoglobulin G and FcRII receptors) moving on the surface of mastcells, that are common parts of an immunological system, is investigated. Proteins are considered as nanomachines creating a nanonetwork.
arxiv   +1 more source

Begomovirus–Host Interactions: Viral Proteins Orchestrating Intra and Intercellular Transport of Viral DNA While Suppressing Host Defense Mechanisms

Viruses, 2023
Begomoviruses, which belong to the Geminiviridae family, are intracellular parasites transmitted by whiteflies to dicotyledonous plants thatsignificantly damage agronomically relevant crops. These nucleus-replicating DNA viruses move intracellularly from
Sâmera S. Breves, Fredy A. Silva, Nívea C. Euclydes, Thainá F. F. Saia, James Jean-Baptiste, Eugenio R. Andrade Neto, Elizabeth P. B. Fontes   +6 more
doaj   +1 more source

Associations between sleep duration, sedentary time, physical activity, and health indicators among Canadian children and youth using compositional analyses [PDF]

, 2016
The purpose of this study was to examine the relationships between movement behaviours (sleep duration, sedentary time, physical activity) and health indicators in a representative sample of children and youth using compositional analyses.
Carson, Valerie, Chaput, Jean-Philippe, Chastin, Sebastien F.M., Tremblay, Mark S.   +3 more
core   +1 more source

Dendritic cells steering antigen and leukocyte traffic in lymph nodes

FEBS Letters, EarlyView.
Dendritic cells are key players in the activation of T cells and their commitment to effector function. In this In a Nutshell Review, we will discuss how dendritic cells guide the trafficking of antigen and leukocytes in the lymph node, thus influencing T‐cell activation processes. Dendritic cells (DCs) play a central role in initiating and shaping the
Enrico Dotta, Agnieszka Katarzyna Maciola, Tania Baccega, Giulia Pasqual   +3 more
wiley   +1 more source

Alignment of cryo-EM movies of individual particles by optimization of image translations

, 2015
Direct detector device (DDD) cameras have revolutionized single particle electron cryomicroscopy (cryo-EM). In addition to an improved camera detective quantum efficiency, acquisition of DDD movies allows for correction of movement of the specimen, due ...
Brubaker, Marcus A., Rubinstein, John L.
core   +1 more source

Translational and rotational motions of albumin sensed by a non-covalent associated porphyrin under physiological and acidic conditions: a fluorescence correlation spectroscopy and time resolved anisotropy study. [PDF]

, 2008
The interaction between a free-base, anionic water-soluble porphyrin, TSPP, and the drug carrier protein, bovine serum albumin (BSA) has been studied by time-resolved fluorescence anisotropy (TRFA) and fluorescence correlation spectroscopy (FCS) at two ...
Andrade, S.M., Borst, J.W., Costa, S.M., Hoek, A., van, Visser, A.J.W.G.   +4 more
core   +2 more sources