Results 101 to 110 of about 1,120,606 (245)

Compréhension de textes et lésion cérébrale droite : une étude de cas multiples

open access: yesGlossa, 2019
La compréhension d’un texte est une activité complexe faisant intervenir différents processus linguistiques et cognitifs susceptibles d’être altérés après une lésion cérébrale droite. Toutefois, on constate un manque de consensus relatif à l’atteinte
Aurore Dubos   +4 more
doaj  

Isolement de souches de mycobactéries pathogènes chez des bovins abattus à l'abattoir de Bobo-Dioulasso, Burkina Faso

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1995
La tuberculose bovine est le premier motif de saisie à l'abattoir de Bobo-Dioulasso. Ce travail a consisté à confirmer, par des méthodes de laboratoire (examen direct après coloration de Ziehl-Nielsen et isolement de souches de mycobactéries après ...
Arnaud Delafosse   +2 more
doaj   +1 more source

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau   +8 more
wiley   +1 more source

Sur une myxosporidiose de la thonnine (Euthynnus alleteratus)

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1962
cf. fichier PDF de l'article.
J.F. Aldrin
doaj   +1 more source

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

open access: yesMolecular Oncology, EarlyView.
We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu   +10 more
wiley   +1 more source

Histopathologie de la rage chez diverses espèces animales de l'Ouest africain : incidences cliniques et pathogéniques

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1960
cf. fichier PDF de l'article.
G. Thiéry
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

Adaptor protein CIN85 potentiates the motility of osteosarcoma cells via the Akt/mTOR and MMP2‐COL3A1 axis

open access: yesMolecular Oncology, EarlyView.
CIN85 is highly expressed in osteosarcoma, particularly in metastatic lesions. Its overexpression increases cell migration and Matrigel invasion, while silencing CIN85 suppresses these behaviors. Transcriptome analysis shows that CIN85 regulates MMP2, COL3A1, and Akt/mTOR signaling. Targeting these pathways reverses CIN85‐induced motility, highlighting
Iryna Horak   +10 more
wiley   +1 more source

Pemphigus végétant: à propos d'un cas

open access: yesThe Pan African Medical Journal, 2013
Le Pemphigus végétant est considéré comme une forme rare du Pemphigus vulgaire, caractérisée par une atteinte des plis et un aspect végétant des lésions par endroit.
Sanaa Lemtibbet, Badreddine Hassam
doaj   +1 more source

Cystic lymphangioma of the mesentery [PDF]

open access: yes, 2010
peer reviewedCystic lymphangioma of the mesentery is a benign condition, probably of malformative origin, and frequently appearing in infancy. Its symptomatology can be very polymorphic.
Belaiche, Jacques   +7 more
core  

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