Results 81 to 90 of about 6,265 (247)

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

open access: yesFEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise   +5 more
wiley   +1 more source

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

open access: yesFEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Actes du IVe Colloque International de didactique du français langue maternelle, Diversifier l'enseignement du français écrit, sous la direction de Bernard Schneuwly Neuchatel -Paris, Ed. Delachaux et Niestlé, 3e trim. 1990

open access: yes, 1991
Actes du IVe Colloque International de didactique du français langue maternelle, Diversifier l'enseignement du français écrit, sous la direction de Bernard Schneuwly Neuchatel -Paris, Ed. Delachaux et Niestlé, 3e trim. 1990. In: La Lettre de la DFLM, n°8,

core   +3 more sources

Impact économique de différents scénarios de replantation de vieille cocoteraie

open access: yesOléagineux, Corps gras, Lipides, 2000
La culture du cocotier, traditionnelle dans les pays du Pacifique Sud, a pris son essor au cours de la période coloniale. En Papouasie-Nouvelle-Guinée, par exemple, la superficie plantée en cocotiers est passée de 16 000 ha en 1909 à quelque 105 000 ha ...
Ollivier Jean, Akus W., Bonneau Xavier
doaj   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

open access: yesMolecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

An assessment of Bitcoins capabilities as a diversifier, hedge and safe haven

open access: yes, 2018
In this article, we use a Dynamic Conditional Correlation (DCC) model to assess whether Bitcoin acts as a diversifier, hedge or a safe haven against movements in major developed and developing markets, as well as different types of regional indices and ...
Stensås, Anders   +1 more
core  

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