Results 11 to 20 of about 1,930,166 (269)

Glucose Transport and Transporters in the Endomembranes [PDF]

open access: yesInternational Journal of Molecular Sciences, 2019
Glucose is a basic nutrient in most of the creatures; its transport through biological membranes is an absolute requirement of life. This role is fulfilled by glucose transporters, mediating the transport of glucose by facilitated diffusion or by secondary active transport.
Beáta Lizák   +8 more
openaire   +4 more sources

Transport Dynamics in a Glutamate Transporter Homologue [PDF]

open access: yesBiophysical Journal, 2013
Glutamate transporters are integral membrane proteins that catalyse neurotransmitter uptake from the synaptic cleft into the cytoplasm of glial cells and neurons. Their mechanism of action involves transitions between extracellular (outward)-facing and intracellular (inward)-facing conformations, whereby substrate binding sites become accessible to ...
Akyuz, Nurunisa   +3 more
openaire   +3 more sources

Comparative transcriptome-based identification and expression analysis of ATP-binding cassette (ABC) transporters reveals a likely role in the transport of β-caryophyllene and response to abiotic stress in Brassica campestris

open access: yesVegetable Research, 2023
β-caryophyllene has physiological activities such as antibacterial, antiedemic, anti-inflammatory, antitumor, and fungicidal. Previous research has focused on the synthesis of β-caryophyllene, however little information is available about its involvement
Haibin Wang   +9 more
doaj   +1 more source

Effects of Transport on Live Weight and Behavior of Lambs

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
The study has monitored the effects of transport stress on some biochemical indicators of stress and behavior lambs at time of slaughter. The research was carried out in the cold season, on a number of 120 lambs, transported for 6h-16h, to be slaughtered.
Ioana Andronie   +3 more
doaj  

THE EFFECTS OF TRANSPORT STRESS ON SHEEP WELFARE

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
Animal transport in vehicles, regardless of how well organized, implies a sudden change of living conditions from the ones in the farms together with an adaptation effort on the animals’ part which subsequently modifies the quality level of their welfare.
IOANA ANDRONIE   +2 more
doaj  

The Chinese “(big) polar game“ [PDF]

open access: yesMeđunarodni Problemi, 2011
Climate changes have caused ice melting in the Arctic, thus creating new conditions in the region. Apart from making access to hydrocarbon deposits the Arctic region is rich in, new ways of transportation have appeared. In summer, the region is almost
Filijović Marko
doaj   +1 more source

Nucleocytoplasmic Transport [PDF]

open access: yesScience, 1996
Active transport of proteins and RNAs between the nucleus and cytoplasm is a major process in eukaryotic cells. Recently, factors that recognize transport substrates and mediate nuclear import or export have been characterized, revealing interactions that target substrates to the nuclear pore complexes, through which translocation occurs. Translocation
Görlich, D., Mattaj, I.
openaire   +3 more sources

Cruising for parking: New empirical evidence and influential factors on cruising time

open access: yesJournal of Transport and Land Use, 2017
The goal of this study is to explore the perceptions and behaviors of drivers who cruise for parking. We conducted surveys with drivers in Brisbane, Australia, to understand potential factors that influence drivers’ cruising behavior.
Jinwoo (Brian) Lee   +2 more
doaj   +1 more source

State Intervention In Public Transportation In Ghana

open access: yesJournal of Transportation and Logistics, 2018
This paper examines state involvement in Ghana’s public transport delivery. It mainly explores the rationale for the creation of the Metro Mass Transit (MMT) system as a state-backed transit organization despite the Ghanaian Government’s chequered ...
Eric Yobo
doaj   +1 more source

THE SYSTEM OF ROLLING-STOCK’s PARAMETERS OF INTERMODAL PIGGYBACK TRANSPORTATION

open access: yesВестник СибАДИ, 2020
Introduction. The priority area of transport systems development is the formation of transport corridors with multimodal systems and intermodal cargo delivery technologies, ensuring the achievement of economic, social and environmental goals facing the ...
A. V. Tsyganov, N. A. Osintsev
doaj   +1 more source

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