Results 111 to 120 of about 1,779,625 (244)

Hogares encabezados por mujeres y propiedad de la vivienda en América Latina [PDF]

open access: yes
El sexo del cabeza de familia se ha tratado a menudo como un factor determinante exógeno de la propiedad de la vivienda. En este trabajo se sostiene que hay varios factores determinantes de la propiedad de la vivienda que también inciden en el papel de ...
Nestor Gandelman
core  

Función de la escuela y la familia para educar en sexualidad a niños-as en edad escolar [PDF]

open access: yes, 2010
Nuestro trabajo está orientado a investigar sobre la función que cumple la familia y la escuela en la educación sexual de niños y niñas en edad escolar la misma que se basó en una investigación bibliográfica desde diferentes enfoques y perspectivas ...
Saldaña Barros, Diana   +1 more
core  

Vaccine Incentives Harm Intrinsic Motivation: Evidence From a Priming Experiment

open access: yesHealth Economics, Volume 35, Issue 2, Page 312-331, February 2026.
ABSTRACT Monetary incentives for vaccination may undermine intrinsic motivation, but evidence on this effect remains scarce. We conducted an experiment among 513 vaccine‐hesitant adults to test whether priming individuals with a monetary incentive reduces their willingness to vaccinate against COVID‐19.
Johnny Huynh, Corey Jacinto, James Huynh
wiley   +1 more source

Discovery and characterizatopn of small molecular weight metallocarboxypeptidase inhibitors [PDF]

open access: yes, 2010
Descripció del recurs: el 02 de novembre de 2010Las hidrolasas son enzimas que catalizan la ruptura del enlace amida o peptódico, y por lo tanto son denominadas también proteasas o peptidasas. Las proteasas constituyen cerca del 2 % del genoma humano, lo
Avilés, Francesc X.   +2 more
core   +1 more source

The role of tropical forest fragment vegetation in maintaining arthropod diversity and spillover to adjacent sugarcane fields O papel da vegetação de fragmentos de floresta tropical na manutenção da diversidade de artrópodes e na sua disseminação para campos de cana‐de‐açúcar adjacentes

open access: yesAgricultural and Forest Entomology, Volume 28, Issue 1, Page 82-93, February 2026.
Tree diversity increases arthropod richness and the abundance of beneficial arthropod groups within Atlantic Forest fragments. Higher insect richness in forest fragments is associated with greater richness in adjacent sugarcane fields, and both habitats share insect families, suggesting spillover.
Sabrina Cesarin de Oliveira   +5 more
wiley   +1 more source

Pasito

open access: yesRevista Electrónica Educare, 2004
Ilustración ...
Familia Céspedes-Zelaya
doaj   +4 more sources

Extent of threats to marine fish from the online aquarium trade in the United States

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
The global marine aquarium hobby is a multibillion‐dollar industry, largely driven by demand from the United States. Much of this trade occurs online. We web scraped 4 major US‐based e‐commerce platforms selling marine aquarium fish to determine the retail price and source (wild capture, aquaculture, or both) of 13 families of ray‐finned marine fish ...
Bing Lin   +6 more
wiley   +1 more source

By-Law 6 Concerning Registration Fees, Educational Support Fee, Student Services Fee and User Fees [PDF]

open access: yes, 2015
En esta tesis se estudian los mecanismos de formación del léxico en la lengua maká (familia lingüística mataguaya) hablada actualmente en diversos distritos en las afueras de Asunción, Paraguay, con el objeto de contribuir al estudio y la documentación ...
Tacconi, Temis Lucía
core   +1 more source

Global review of shorebird tracking data to identify research gaps and conservation priorities

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Tracking has enabled rapid advances in knowledge of the movement behavior and habitat use of shorebirds and is thus making a growing contribution to their conservation. However, realizing the full potential that tracking holds for conservation involves understanding what has been performed on shorebirds to date and identifying regional and ...
Grégoire Michel   +5 more
wiley   +1 more source

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