Results 161 to 170 of about 224,852 (334)

Conditions for Feasibility of a Multicomponent Intervention to Reduce Social Isolation and Loneliness in Noninstitutionalized Older Adults. [PDF]

open access: yesHealthcare (Basel), 2022
Hernández-Ascanio J   +5 more
europepmc   +1 more source

A novel circumscription and classification for Neurolaeneae (Asteraceae)

open access: yesTAXON, EarlyView.
Abstract Neurolaeneae (Asteraceae) have a complicated taxonomic history. The tribe was described in 1927, but subsequently disregarded in 1977, and later reinstated as a tribe following a large‐scale phylogenetic analysis of Asteraceae in 2002. To date, this tribe has remained poorly studied and it has never been the subject of a comprehensive ...
Vinicius R. Bueno   +4 more
wiley   +1 more source

A lack of standardization across urology fellowship program websites is hurting applicants

open access: yesUroPrecision, EarlyView.
Abstract Background As senior urology residents explore potential fellowship opportunities, they often turn to the official websites of accredited fellowship programs. However, the information available on these websites is often inconsistent and lacking. Methods The list of accredited fellowship programs on each subspecialty society's official website
Jordan L. Mendelson   +13 more
wiley   +1 more source

Comerciantes y Monopolio en la Nueva Granada: EI Consulado de Cartagena de Indias

open access: yesAnuario Colombiano de Historia Social y de la Cultura, 1983
En la época en que el comercio entre la Nueva Granada y España se hacia a través de convoyes periódicos que navegaban entre Cádiz y el Continente Americano, lousual era que los comerciantes españoles viajaran en los galeones y vendieran la mercancía, en ...
Anthony McFarlane   +1 more
doaj  

Species complex diversification by host plant use in an herbivorous insect: The source of Puerto Rican cactus mealybug pest and implications for biological control [PDF]

open access: gold, 2020
Daniel Poveda Mart nez   +7 more
openalex   +1 more source

Relaciones comerciales entre puertos franceses y guipuzcoanos en las décadas finales del siglo XVI y la primera mitad del siglo XVII: síntoma de vitalidad económica [PDF]

open access: yes, 2007
El presente trabajo presenta una fuente documental infrautilizada, la de los libros de manifestaciones, que representa un interesantísimo instrumento de estudio para el conocimiento de la realidad comercial e industrial de la Guipúzcoa de los siglos XVI ...
Alberdi Lonbide, Xabier   +1 more
core   +1 more source

Sphinganine‐phosphate prevents influenza infection via promoting CD8+ T cells proliferation and activation

open access: yesVIEW, EarlyView.
This study established clinical cohorts of respiratory viral infections and identified sphinganine‐phosphate (SA) as a metabolite significantly upregulated post‐infection through metabolomic analysis. In vitro and in vivo experiments demonstrated that SA promotes the generation of effector CD8+ T cells via the SOCS1/JAK1/STAT1 pathway, which ...
Zhongwen Hu   +10 more
wiley   +1 more source

Buenaventura: Ciudad-puerto o puerto sin ciudad

open access: yes, 2015
ilustraciones, fotografías El presente Trabajo Final de Maestría –TFM− se enmarca en la temática de Dinámicas Urbano-Regionales: Infraestructuras y Ordenamiento Territorial y pretende abordar el análisis del Ordenamiento Territorial de Buenaventura desde su principal infraestructura: El Puerto Marítimo.
openaire   +1 more source

Therapeutic Efficacy of the Supersulfide Donor NAC‐S2 in Influenza Virus Pneumonia via Suppression of Excessive Inflammatory Responses

open access: yesMicrobiology and Immunology, EarlyView.
ABSTRACT Influenza pneumonia is characterized by excessive inflammatory responses that contribute to severe lung injury and mortality. Supersulfides, endogenously produced cysteine‐derived persulfides and polysulfides, exert potent antioxidant, anti‐ferroptotic, and anti‐inflammatory activities; however, their therapeutic potential after disease onset ...
Foysal Hossen   +9 more
wiley   +1 more source

Análisis económico, financiero y contable de la normativa reguladora de las juntas de obras de puertos en España, siglos XIX y XX

open access: yesInnovar: Revista de Ciencias Administrativas y Sociales, 2008
El presente trabajo se ocupa de aquellas funciones que constituyeron los objetivos centrales de la administración que se encargó de la construcción y explotación de los puertos y, de forma expresa, de la normativa que reguló las tareas de organización y ...
Mercedes Calvo Cruz   +2 more
doaj  

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