Results 131 to 140 of about 1,588,042 (310)

Une gestion globale et solidaire des paysages de la Sèvre Nantaise

open access: yesSciences, Eaux & Territoires, 1997
La Sèvre Nantaise est un affluent de la rive gauche de la Loire. Au carrefour de l'Anjou, de la Bretagne et du Poitou, les paysages qu'elle anime sont diversifiés tout en étant unis par une dominante bocagère au relief faiblement accentué.
M.A. RANNOU
doaj  

Jeunesse canaque et coutume [PDF]

open access: yes, 1985
L'évolution de la jeunesse canaque permet de comprendre celle de l'ethnie mélanésienne dans son ensemble et dévoile la profondeur de la crise actuelle de la formation sociale calédonienne.
Kohler, Jean-Marie   +2 more
core  

Cell wall target fragment discovery using a low‐cost, minimal fragment library

open access: yesFEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan   +5 more
wiley   +1 more source

Métiers des bibliothèques : guide des formations [PDF]

open access: yes
Ce guide des formations aux métiers des bibliothèques propose deux entrées principales : -la préparation et l’accès aux métiers des bibliothèques qui revient sur les formations préparatoires, les organismes de préparation aux concours ainsi que les ...
Livre et lecture en Bretagne
core  

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

open access: yesFEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson   +7 more
wiley   +1 more source

Relación entre la nueva formación en enfermería y el postgrado de la carrera Relation between the new formation in nursing, and the postgrade of the carrier

open access: yesRevista Habanera de Ciencias Médicas, 2010
El surgimiento de las Escuelas Emergentes de Enfermería en Cuba, significó para la Carrera una formación de nuevo tipo. La masividad e integración del sistema de la Enseñanza Media de la profesión a la Enseñanza Superior, estuvieron entre los rasgos ...
Arturo Alexander Segura Massó   +1 more
doaj  

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Vers une maitrise innovante en didactique des langues et cultures a l'Université Nationale du Honduras [PDF]

open access: yes
L’objectif de cette communication consiste à établir les bases théoriques et méthodologiques en vue de la mise en place d’une formation innovante de maîtrise, offerte à un public d’enseignants de français ét des autres langues, aussi maternelles ...
Cooman, Jean Noel, Hernández, Aurora
core  

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