Results 231 to 240 of about 4,706,759 (328)

Adiponectin 1 receptor is increased but not adiponectin levels in the tumour microenvironment of postmenopausal women with breast cancer. [PDF]

open access: yesMol Biol Rep
García-Mata D   +5 more
europepmc   +1 more source

Microbial Contribution to Soiling and Its Impact on Photovoltaic Module Soiling in Arid Zones of the Atacama Desert

open access: yesAdvanced Sustainable Systems, EarlyView.
Microorganisms colonizing photovoltaic surfaces in the Atacama desert form biofilms that enhance particle adhesion and reduce energy yield. This study identifies UV‐resistant bacteria and carotenoid‐producing strains that interfere with PV performance.
Douglas Olivares   +8 more
wiley   +1 more source

Protocolos y trabajos de investigación en la residencia médica. ¿Qué impide que el residente de urgencias publique?

open access: yesRevista de Educaci�n e Investigaci�n en Emergencias
Karem Popocatl-Sánchez   +1 more
openaire   +2 more sources

Índice [PDF]

open access: yes, 2006
GRISO, (Gr.d.I.S.d.O. ((Grupo de Investigación Siglo de Oro))
core  

¿Cómo redactar los antecedentes de una investigación cualitativa?

open access: diamond, 2018
Julio César Orozco Alvarado   +1 more
openalex   +2 more sources

Integrated Transcriptomics Reveals Evolutionary Trajectories and Cell Density‐Dependent Mechanisms in Aldosterone‐Producing Adenomas

open access: yesAdvanced Science, EarlyView.
Aldosterone‐producing adenomas (APAs) develop via two distinct paths: directly from adrenal zona glomerulosa (zG) cells, or stepwise from zG cells through aldosterone‐producing micronodules (APMs) before progressing to APAs. Advanced single‐cell and spatial analyses identified distinct cell states linked to oxidative stress and cell–cell interactions ...
Zhuolun Sun   +7 more
wiley   +1 more source

ECG challenge: a slower-than-usual heart transplant. [PDF]

open access: yesEur Heart J Case Rep
Sáenz-Molina M   +2 more
europepmc   +1 more source

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