Results 21 to 30 of about 2,627,631 (379)

Circulating anti-galectin-1 antibodies are associated with the severity of ocular disease in autoimmune and infectious uveitis [PDF]

open access: yes, 2006
Galectin (Gal)-1, an endogenous lectin found at sites of immune privilege, plays a critical role in the regulation of the immune response. Therapeutic administration of Gal-1 or its genetic delivery suppresses chronic inflammation in experimental models ...
Bianco, German Ariel   +6 more
core   +1 more source

Reversal of gastrointestinal carcinoma-induced immunosuppression and induction of antitumoural immunity by a combination of cyclophosphamide and gene transfer of IL-12 [PDF]

open access: yes, 2011
Immunotherapy-based strategies for gastrointestinal carcinomas (GIC) have been exploited so far, but these approaches have to face strong mechanisms of immune escape induced by tumours.
Alaniz   +69 more
core   +1 more source

Argentina

open access: yes, 2022
Polis. - ISSN 0872-8208. - S. 2, n. 5 (Janeiro-Junho 2022). - p. 123-126.
Simões, Tiago, Pacheco, Raquel
openaire   +2 more sources

Argentina [PDF]

open access: yesRevue de droit comparé du travail et de la sécurité sociale, 2018
Fil: Elinbaum, Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Saavedra 15.
openaire   +4 more sources

Thyroid status modulates T lymphoma growth via cell cycle regulatory proteins and angiogenesis [PDF]

open access: yes, 2014
We have shown in vitro that thyroid hormones (THs) regulate the balance between proliferation and apoptosis of T lymphoma cells. The effects of THs on tumor development have been studied, but the results are still controversial.
Barreiro Arcos, María Laura   +10 more
core   +1 more source

Perspectivas feministas y de género en la política exterior de Costa Rica: apuntes iniciales para la reflexión

open access: yesAnuario (Centro de Investigación y Estudios Políticos), 2023
Este artículo describe la propuesta denominada “Política de Igualdad en la Acción Exterior de Costa Rica (2022). El análisis contextual se realizó tomando en cuenta el marco institucional y político en el que se desarrolla la política exterior del país,
Argentina Artavia Medrano
doaj   +1 more source

Characterization of field-evolved resistance to Bacillus thuringiensis-derived Cry1F δ-endotoxin in Spodoptera frugiperda populations from Argentina.

open access: yesPest Management Science, 2018
BACKGROUND Transgenic maize (Zea mays L.) event TC1507 (Herculex® I insect protection), expressing Cry1F δ-endotoxin derived from Bacillus thuringiensis var. aizawai, was commercialized in 2003 in the Americas. Spodoptera frugiperda (J.E.
Desmi Chandrasena, PhD   +6 more
semanticscholar   +1 more source

Unidades de vegetación de la Argentina

open access: yes, 2018
There are numerous maps of the spontaneous vegetation of Argentina. However, a country-level map with enough detail to discriminate vegetation units within the phytogeographic provinces described by Cabrera (1976) is lacking.
M. Oyarzábal   +11 more
semanticscholar   +1 more source

Tuning the resistive switching properties of TiO2-x films [PDF]

open access: yes, 2015
We study the electrical characteristics of TiO2-x-based resistive switching devices fabricated with different oxygen/argon flow ratio during the oxide thin film sputtering deposition. Upon minute changes in this fabrication parameter, three qualitatively
Ghenzi, Néstor   +5 more
core   +2 more sources

La comunicación verbal colaborativa en tres grupos etarios y dos contextos socioeconómicos

open access: yesRevista Latinoamericana en Ciencias Sociales, Niñez y Juventud, 2015
(analítico): Se comparan las características diferenciales de la interacción verbal colaborativa entre distintos grupos etarios (4, 8 y 12 años) y contextos socioeconómicos (favorecido y desfavorecido).
Mariano A. Castellaro, Argentina   +1 more
doaj   +1 more source

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