Results 31 to 40 of about 156,117 (306)

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

Post-Doctoral Fellowship: Agrarian History

open access: yesCalenda, 2015
The CIDEHUS (Interdisciplinary Center of History, Cultures and Societies of University of Évora) is opening the call for 1 Post-Doctoral fellowship, within the framework of HIS/00057 Project, with financial support from FCT/MEC (through national funds, eventually co-financed by FEDER (PT2020 Partnership agreement) / Scientific Domain: Agrarian ...
openaire   +3 more sources

Direitos de propriedade em terras rebeldes: as sesmarias dos Palmares de Pernambuco, 1678-1775

open access: yesLer História, 2017
This article analyzes the dynamics of land granting (sesmarias) in Portuguese America by focusing on a specific case study: the lands belonging to the former and defeated communities of the Palmares maroons, in the captaincy of Pernambuco.
Felipe Aguiar Damasceno
doaj   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

open access: yesFEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata   +13 more
wiley   +1 more source

Becoming local citizens: Senegalese migrants and agrarian clientelism in the Gambia [PDF]

open access: yes, 2012
Drawing on ethnographic research with Senegalese female migrants in Brikama, The Gambia this article examines local citizenship and agrarian clientelism.
Kea, Pamela
core   +2 more sources

Characteristics and Outcomes of Male Participants in a Multicenter Longitudinal Australian Study Cohort

open access: yesArthritis Care &Research, EarlyView.
Objective The aim of this study was to determine the differences in demographic, serologic, and clinical characteristics between male and female patients with systemic sclerosis (SSc) in an Australian cohort. Methods This was a retrospective observational study using data from the Australian Scleroderma Cohort Study.
Emily Lin   +14 more
wiley   +1 more source

Into their land and labours : a comparative and global analysis of trajectories of peasant transformation [PDF]

open access: yes, 2017
The fate of rural societies in the past and today cannot be understood in a singular manner. Peasantries across the world have followed different trajectories of change and have developed divergent repertoires of accommodation, adaptation and resistance.
Cottyn, Hanne, Vanhaute, Eric
core   +1 more source

Obesity subtypes and longitudinal trajectories of function over 7‐years of follow‐up: data from the Multicenter Osteoarthritis Study

open access: yesArthritis Care &Research, Accepted Article.
Background Obesity, defined by BMI ≥30kg/m2, is a risk factor for functional limitations in people with knee osteoarthritis (OA). However, function varies among such individuals. Our objective was to evaluate the implications of obesity subtypes on longitudinal patterns of physical functioning in people with or at risk for knee OA.
Kristine Godziuk   +6 more
wiley   +1 more source

PERUBAHAN STRUKTUR AGRARIA DI HULU DAS CIDANAU KABUPATEN SERANG PROVINSI BANTEN

open access: yesJurnal Agrisep, 2011
The course of peasant’s history in Indonesia was colored by superlocal power domination in the form of which vary from time to time depending on the political interest and economical regime of the ruling class.
Hidayat Hidayat
doaj   +1 more source

De la cuestión agraria a la cuestión ambiental en la historia agraria de los noventa [PDF]

open access: yes, 2000
En el presente artículo se revisan las recientes contribuciones sobre historia agraria española en aspectos relacionados con el medio ambiente. La tesis que se defiende es que las variables ambientales y el paradigma ecológico ocupan un lugar relevante ...
González de Molina, Manuel
core  

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