Results 11 to 20 of about 1,869,145 (286)

Extracellular vesicles and a novel form of communication in the brain

open access: yesFrontiers in Neuroscience, 2016
In numerous neurodegenerative diseases, the interplay between neurons and glia modulates the outcome and progression of pathology. One particularly intriguing mode of interaction between neurons, astrocytes, microglia, and oligodendrocytes is ...
Manuela eBasso, Valentina eBonetto
doaj   +1 more source

INTERACTION DYNAMICS OF SOME TYPES OF FREIGHT CARS WITH A RAILWAY TRACK

open access: yesNauka ta progres transportu, 2020
Purpose. An integral and essential feature of the modern wagon fleet is its large scale. For the entire fleet of rolling stock, even the smallest structural changes take on enormous proportions. The aim of the work is a theoretical study of the influence
A. O. Shvets
doaj   +1 more source

Distinct stages in the recognition, sorting, and packaging of proTGFα into COPII-coated transport vesicles. [PDF]

open access: yes, 2016
In addition to its role in forming vesicles from the endoplasmic reticulum (ER), the coat protein complex II (COPII) is also responsible for selecting specific cargo proteins to be packaged into COPII transport vesicles.
Schekman, Randy, Zhang, Pengcheng
core   +2 more sources

Role of adaptor proteins in secretory granule biogenesis and maturation

open access: yesFrontiers in Endocrinology, 2013
In the regulated secretory pathway, secretory granules (SGs) store peptide hormones that are released on demand. SGs are formed at the trans-Golgi network (TGN) and must undergo a maturation process to become responsive to secretagogues.
Mathilde L Bonnemaison   +2 more
doaj   +1 more source

History of origin and development of customer service

open access: yesУправление, 2020
Any interaction between two or more actors always involves different factors: economic, social, cultural, political and o ther. Studying the history of the service concept is impossible in the break from the study of the concept of trade.
T. N. Sakulyeva, S. Trombetta
doaj   +1 more source

Implementation Of The Technical Interoperability For TAF TSI Subsystem In Freight Operation

open access: yesMATEC Web of Conferences, 2018
The article describes the cooperation between freight railway undertaking and carriers with regard to implementation of the TAF TSI into operation. It suggests for interfaces between railway undertaking/carrier which are important for success application
Ihnat Peter
doaj   +1 more source

Aerial Cargo Robot (Cargo UAV)

open access: yesJournal of Robotics and Mechatronics, 2014
<div class=""abs_img""><img src=""[disp_template_path]/JRM/abst-image/00260003/14.jpg"" width=""300"" /> Flight test of Cargo UAV</span></div> Safety is the most important factor in the civil use of aerial robots.
Kakuya Iwata, Osamu Matsum
openaire   +1 more source

Flagellum-driven cargoes: Influence of cargo size and the flagellum-cargo attachment geometry

open access: yesPLOS ONE, 2023
The beating of cilia and flagella, which relies on an efficient conversion of energy from ATP-hydrolysis into mechanical work, offers a promising way to propel synthetic cargoes. Recent experimental realizations of such micro-swimmers, in which micron-sized beads are propelled by isolated and demembranated flagella from the green algae Chlamydomonas ...
Bae, Albert   +4 more
openaire   +6 more sources

¿La propiedad regresa al donante si el donatario no ejecuta el cargo o modo establecido?

open access: yesIus Inkarri, 2022
El Código Civil peruano, a diferencia de lo que establecen el Código francés, el español y el argentino, no contempla la revocación de la donación por incumplimiento del cargo.
Enrique Mendoza Vásquez
doaj   +1 more source

Quantum dynamics and breakdown of classical realism in nonlinear oscillators [PDF]

open access: yes, 2007
The dynamics of a quantum nonlinear oscillator is studied in terms of its quasi-flow, a dynamical mapping of the classical phase plane that represents the time-evolution of the quantum observables.
Arik M   +8 more
core   +2 more sources

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