Results 51 to 60 of about 962,118 (368)

Functional Characterization of the Saccharomyces cerevisiae Equilibrative Nucleoside Transporter 1 (ScENT1)

open access: yesMolecules, 2018
Equilibrative nucleoside transporters (ENTs) are polytopic membrane transporters responsible for the translocation of nucleosides, nucleobases—to a lesser extent—and nucleoside analog therapeutics across cellular membranes.
Rebba C. Boswell-Casteel   +2 more
doaj   +1 more source

Advances in Understanding Silicon Transporters and the Benefits to Silicon-Associated Disease Resistance in Plants

open access: yesApplied Sciences, 2022
Silicon (Si) is the second most abundant element after oxygen in the earth’s crust and soil. It is available for plant growth and development, and it is considered as quasi-essential for plant growth.
Ruonan Li   +3 more
doaj   +1 more source

Roles for the Uptake\u3csub\u3e2\u3c/sub\u3e Transporter OCT3 in Regulation of Dopaminergic Neurotransmission and Behavior [PDF]

open access: yes, 2019
Transporter-mediated uptake determines the peak concentration, duration, and physical spread of released monoamines. Most studies of monoamine clearance focus on the presynaptic uptake1 transporters SERT, NET and DAT.
Gasser, Paul J.
core   +1 more source

Dendritic cells steering antigen and leukocyte traffic in lymph nodes

open access: yesFEBS 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   +3 more
wiley   +1 more source

Genome sequence and analysis of Lactobacillus helveticus

open access: yesFrontiers in Microbiology, 2013
The microbiological characterization of lactobacilli is historically well developed, but the genomic analysis is recent. Because of the widespread use of L.
Paola eCremonesi   +2 more
doaj   +1 more source

Directed Chaotic Transport in Hamiltonian Ratchets [PDF]

open access: yesPhys. Rev. E 71 (2005) 026228., 2004
We present a comprehensive account of directed transport in one-dimensional Hamiltonian systems with spatial and temporal periodicity. They can be considered as Hamiltonian ratchets in the sense that ensembles of particles can show directed ballistic transport in the absence of an average force. We discuss general conditions for such directed transport,
arxiv   +1 more source

Transportes

open access: yesInformes de la Construcción, 1960
El movimiento de materiales dentro de la Factoría está atendido por tres principales medios de transporte, en consonancia con las características del material y de los desplazamientos. Así se han establecido: sistemas de cintas transportadoras, una red ferroviaria de ancho normal y una completa malla de caminos enlazando funcionalmente las ...
openaire   +4 more sources

Support varieties for transporter category algebras [PDF]

open access: yes, 2011
Let G be a finite group. Over any finite G-poset P we may define a transporter category as the corresponding Grothendieck construction. The classifying space of the transporter category is the Borel construction on the G-space BP, while the k-category ...
Xu, Fei
core  

Leveraging current insights on IL‐10‐producing dendritic cells for developing effective immunotherapeutic approaches

open access: yesFEBS Letters, EarlyView.
In vivo IL‐10 produced by tissue‐resident tolDC is involved in maintaining/inducing tolerance. Depending on the agent used for ex vivo tolDC generation, cells acquire common features but prime T cells towards anergy, FOXP3+ Tregs, or Tr1 cells according to the levels of IL‐10 produced. Ex vivo‐induced tolDC were administered to patients to re‐establish/
Konstantina Morali   +3 more
wiley   +1 more source

Nephron‐Specific Disruption of Nitric Oxide Synthase 3 Causes Hypertension and Impaired Salt Excretion

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2018
Background In vitro studies suggest that nephron nitric oxide synthase 3 (NOS3) modulates tubule Na+ transport. Methods and Results To assess nephron NOS3 relevance in vivo, knockout (KO) mice with doxycycline‐inducible nephron‐wide deletion of NOS3 were
Yang Gao   +3 more
doaj   +1 more source

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