Results 41 to 50 of about 846,543 (267)
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Establishing a comprehensive apheresis medicine program in a resource‐constrained setting presents significant structural, financial, and logistical challenges. Despite the growing clinical importance of apheresis services globally, published experience from sub‐Saharan Africa remains sparse.
Folasade Adelekan‐Popoola +4 more
wiley +1 more source
As relações econômicas entre China e África no início do século XXI [PDF]
, 2013 TCC (Graduação) - Universidade Federal de Santa Catarina. Centro Socioeconômico. Curso de Graduação em Ciências Econômicas.O objetivo deste trabalho é discutir as relações econômicas entre a China, enquanto potência econômica ascendente, e a África ...
Bortoluzzi, Juliana Neves
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Contemporânea, 2020 O foco do debate são as várias metáforas paradigmáticas que, de acordo com o autor, têm orientado as análises sobre a vida e cultura dos afrodescendentes nas Américas e sobre suas relações com a África.
J. Lorand Matory
doaj +1 more source
Diversity and complexity in neural organoids
FEBS Letters, EarlyView.Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley +1 more source
O papel da África na demanda chinesa por bens primários e recursos energéticos [PDF]
, 2015 TCC (graduação) - Universidade Federal de Santa Catarina. Centro Sócio-Econômico. Economia.O presente trabalho tem como objetivo analisar a recente aproximação chinesa do continente africano, tendo como ponto de partida a crescente demanda chinesa por ...
Silva, Rafael Vieira da
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Una visión optimista sobre el periodismo africanista español
Index Comunicación, 2015 Los medios de comunicación ejercen una labor social fundamental y trabajan con un bien de una naturaleza muy especial, la información, pero también son negocios sujetos a los vaivenes de un mercado y a la ley de la oferta y la demanda. En el caso español,
Ángeles Jurado Quintana +1 more
doaj
pH‐mediated activation of the lysosomal arginine sensor SLC38A9
FEBS Letters, EarlyView.Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley +1 more source
MoleculesThe irrigation of soils with reclaimed contaminated wastewater or its amendment with sewage sludge contributes to the uptake of pharmaceuticals by vegetables growing in the soil.
Carmen Mejías +5 more
doaj +1 more source
BRICs en África Subsahariana: Distintas estrategias, mismo interés
Revista Neiba, 2014 Los BRICs están llamados a jugar un rol cada vez más relevante en la escena internacional por la contundencia de sus indicadores económicos: en conjunto, ocupan el 22% de la superficie continental, constituyen el 27% del PBI mundial y reúnen el 41,6% de ...
Agustina Marchetti
doaj +1 more source
FEBS Letters, EarlyView.Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley +1 more source