Results 101 to 110 of about 116,099 (250)

Impact of FCGR2A and FCGR3A Gene Variants on the Response to Rituximab in Patients With Glomerular Diseases

open access: yesPharmacology Research &Perspectives, Volume 14, Issue 3, June 2026.
ABSTRACT Rituximab is an anti‐CD20 monoclonal antibody used in autoimmune diseases, including glomerular diseases. The FCGR2A (rs1801274) and FCGR3A (rs396991) variants have been suggested to affect rituximab efficacy; this study evaluates their impact on rituximab efficacy in glomerular diseases.
María Larrosa‐García   +10 more
wiley   +1 more source

Potassium Deficiency and Hormone Signalling in Plants

open access: yesPlant, Cell &Environment, Volume 49, Issue 6, Page 2935-2951, June 2026.
ABSTRACT Potassium (K or K⁺) is a vital macronutrient that influences numerous physiological processes related to plant physiology and development. Recently, there is a growing focus on enhancing K+‐use efficiency (KUE) to ensure optimal plant growth, especially in K+ deficient soils.
Shefali Mishra   +4 more
wiley   +1 more source

TURISMO DE NIEVE: SIERRA NEVADA

open access: yesCuadernos de Turismo, 1998
      En este trabajo se plantea la incidencia de los deportes de nieve sobre el turismo, con especial mención a Sierra Nevada, primera en el Ranking de estaciones españolas más visitadas por los turistas de nieve.
Violeta Martínez Salinas
doaj  

Nieve

open access: yes, 1922
Papel. - Artículo titulado NIEVE publicado en CARAS Y CARETAS (BUENOS AIRES). - Procedencia: fondo Miguel de Unamuno. - Conservación: Buena.
openaire   +1 more source

Pasos en la nieve en la trayectoria poética de Jaime Siles [PDF]

open access: yes, 2006
En la trayectoria poética de Jaime Siles, Pasos en la nieve (Tusquets 2004) constituye un reflejo de la evolución de un quehacer poético, que desde el diálogo con la tradición se dirige hacia un tipo de poesía más discursiva y meditativa. El poeta vuelve
Calvo-Revilla, A. (Ana)
core  

Potassium silicate improves cellular sodium homeostasis in wheat (Triticum aestivum L.) cultivars differing in salt resistance

open access: yesPlant Biology, Volume 28, Issue 4, Page 1043-1051, June 2026.
Potassium silicate can decrease the uptake of sodium (Na+) into wheat cells by affecting the Na+ uptake channels and increasing ion homeostasis. Abstract Salinity causes negative impacts on crops. We investigated the effect of potassium silicate (K2SiO3) on the cytosolic uptake of sodium, [Na+]cyt, in mesophyll protoplasts of wheat cultivars differing ...
M. T. Javed, S. H. Morgan, S. Lindberg
wiley   +1 more source

Técnicas de teledetección en el estudio de los cambios medioambientales que se producen en la criosfera [PDF]

open access: yes, 2012
Este proyecto realiza el estudio de la evolución de algunos de los glaciares más representativos del mundo a partir del análisis de imágenes Landsat comprendidas en un periodo de tiempo de aproximadamente dos décadas, descargando así la imagen mas ...
Gasca Martinez, Carolina   +1 more
core  

Humanism at the Council of Constance. Diego de Anaya, Classical Manuscripts and Education in Salamanca

open access: yesRenaissance Studies, Volume 40, Issue 3, Page 469-488, June 2026.
Abstract Due to their prolonged and multicultural nature, councils functioned historically as hubs for the exchange of ideas, discourse, diplomacy and rhetoric, reflecting broader cultural trends. In the Middle Ages, no international forums were comparable to ecumenical councils, where diverse and influential groups from various regions convened to ...
Federico Tavelli
wiley   +1 more source

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