Results 41 to 50 of about 22,123 (294)
Comparing the paths of Hedgehog release in artificial and natural settings
FEBS Letters, EarlyView.Hh morphogens require solubilization factors to overcome their tight association with the plasma membrane and signal to distant cells, but the precise functions of these factors are controversial. Here, we use published in vivo observations as the most relevant evidence to test their suggested functions and discuss contradictions and gaps between in ...
Janna Puschmann, Kay Grobe
wiley +1 more source
Situación y avances tecnologicos en la producción bananera mundial
Revista Brasileira de Fruticultura, 2011 El consumo de banano como fruta fresca, supera a todas las demás frutas,solo superado por el consumo de cítricos industriales. El grupo Cavendish es el de mayor produccion en el mundo, com um 47 %, principalmente de los clones Gran Enano(Nanica) y Valery(
Moisés Soto
doaj +1 more source
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular 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
Gas for Peruvians, Not for Exportation [PDF]
, 2010 Residents of the Cusco province of La Convención had to resort to an indefinite strike in protest against gas exportation from one of the nearby Camisea fields, the country's major gas reserves, to get the executive to respond to their demand to ...
Notisur
core +1 more source
دراسة تحليلية لأثر استهلاك الطاقة على إجمالي الصادرات في الجزائر خلال الفترة 2000-2019 [PDF]
مجلة الاجتهاد للدراسات القانونية والاقتصادية, 2023 This study aims to shed light upon the development of local consumption in energy in addition to analyzing Algeria’s exportation structure during the period from 2000-2019, through the analyze of national consumption and energy’s final ...
إخلف حكيم, طرايش معمر
doaj
PANoptosis in the pathogenesis of myelodysplastic syndromes
Molecular Oncology, EarlyView.PANoptosis, a combination of three types of programmed cell death, is mediated by a large protein complex called a PANoptosome. In healthy bone marrow hematopoietic cells, PANoptosis is restricted by inhibitory signaling. In MDS, bone marrow cells become sensitive to the PANoptotic stimuli due to the aberrant inactivation of inhibitory signaling or ...
Rohit Thalla +4 more
wiley +1 more source
Revista de Economia e Sociologia RuralResumo: O comércio internacional de pescados vem se destacando nas últimas décadas, pois é apontado como de ampla competição. Como forma de entender a dinâmica desse comércio, o objetivo da pesquisa foi caracterizar o desempenho histórico dos países ...
Alessandra Cristina da Silva Farias +1 more
doaj +1 more source
Revista de Economia e Sociologia Rural, 2007 A fruticultura é uma atividade de grande importância na balança comercial brasileira e mais ainda para a região Nordeste. As diversas exigências do mercado exportador de frutas, como os certificados de qualidade, aliadas aos entraves internos da produção
Luciano Menezes Bezerra Sampaio
doaj +1 more source
Molecular Oncology, EarlyView.This study identifies somatostatin receptor 4 (Sstr4) as a critical tumor suppressor against skin and head/neck cancers (HNSCC, cSCC, and BCC). The loss of Sstr4 removes a check on cell growth, causing hyperactivation of the MAPK‐ERK signaling pathway (↑).
Ali Taqvi +6 more
wiley +1 more source
Mechanisms and therapeutic opportunities of the ribotoxic stress response in cancer
Molecular Oncology, EarlyView.Cancer cells' high translational demand creates opportunities to therapeutically target ribosome function. Ribosome stalling and collisions activate ZAKα and the ribotoxic stress response (RSR), which can trigger rapid, p53‐independent apoptosis in cancer.
Anastassiya Kim +7 more
wiley +1 more source