Results 21 to 30 of about 544,252 (216)

Reintroduction of an Endangered Butterfly, the Mottled Duskywing (Erynnis martialis)

open access: yesAnimal Conservation, EarlyView.
We reintroduced Mottled Duskywing (Erynnis martialis), an endangered skipper butterfly, at different life‐stages to restored oak savanna habitat in Ontario, Canada and then performed intensive post‐release monitoring. Our results show that, at one of three sites, a population was established within two years of initiating releases and that pupae and ...
Michelle Polley   +7 more
wiley   +1 more source

Supply Chain Diversification and Industrial Policies to Strengthen Economic Security

open access: yesAsian Economic Policy Review, EarlyView.
ABSTRACT Recently, global supply chains have been disrupted because of geopolitical factors and industrial policies induced by national security concerns. Under these circumstances, creating supply chain resilience and strengthening economic security are of great interest to researchers, policymakers, and business people.
Yasuyuki Todo
wiley   +1 more source

Exploring the Impact of RNU4‐2 Defects on Neurodevelopmental Disorders in a Korean Population

open access: yesClinical Genetics, EarlyView.
Among 15 450 Korean individuals, noncoding RNU4‐2 variants, primarily the recurrent de novo n.64_65insT, make up 0.72% of neurodevelopmental disorders. Modeling and RNA‐seq suggest U4/U6 disruption and abnormal 5′ splice‐site selection, supporting routine use of WGS analysis for reanalyzing unresolved cases. ABSTRACT Neurodevelopmental disorders (NDDs)
Juhyeon Hong   +20 more
wiley   +1 more source

Proctolin and an Endogenous Proctolin-Like Peptide Enhance the Contractility of the Limulus Heart [PDF]

open access: yes, 1983
Synthetic proctolin increases the force but not the rate of heart contractions of Limulus in a time- and dose-dependent manner. The threshold of this effect is 3 × 10−10M and the ED50 is approximately 10−8M. At concentrations up to 10−7 M, proctolin has
Augustine, George J.   +2 more
core   +2 more sources

Evidence that potential fish predators elicit the production of carapace vibrations by the American lobster [PDF]

open access: yes, 2011
American lobsters (Homarus americanus) will on rare occasions produce sounds by vibrating their dorsal carapace. Although this behavior can be elicited in the laboratory by handling lobsters, the stimulus that triggers the production of sounds in the ...
Jenks, Kyle   +3 more
core   +2 more sources

Is economics self‐correcting? Replications in the American Economic Review

open access: yesEconomic Inquiry, Volume 63, Issue 2, Page 463-485, April 2025.
Abstract This paper reviews the impact of replications published as comments in the American Economic Review between 2010 and 2020. We examine their citations and influence on the original papers' (OPs) subsequent citations. Our results show that comments are barely cited, and they do not affect the OP's citations—even if the comment diagnoses ...
Jörg Ankel‐Peters   +2 more
wiley   +1 more source

EL PAPEL DE LAS POLÍTICAS MACROECONÓMICAS EN LOS PERÍODOS DE CRECIMIENTO Y DESACELERACIÓN DE AMÉRICA LATINA

open access: yesRevista de Economía Política de Buenos Aires, 2015
RESUMEN Luego de un período de elevado crecimiento, desde 2011 América Latina muestra un escenario de desaceleración. Los países que habían mostrado las mayores tasas de expansión inicial son los que lideraron el menor crecimiento actual.
Guido Zack
doaj   +2 more sources

¿POR QUÉ LAS MUJERES NO SE DISTRIBUYEN DE FORMA HOMOGÉNEA EN EL MERCADO DE TRABAJO ESPAÑOL?. El “efecto rechazo” y el “efecto atracción”

open access: yesEl Trimestre Económico, 2016
El objetivo de este artículo es analizar la distribución laboral femenina en el año 2012 en el mercado de trabajo español, planteada desde una doble perspectiva: el grado de expulsión o rechazo que padecen las mujeres en las ocupaciones ...
Diego Dueñas Fernández   +2 more
doaj  

Sol-Jel Yöntemi ile Üretilen ZnO(Al)/p-Si Heteroekleminin Elektriksel Karakterizasyonu

open access: yesSüleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, 2018
Özet: Bu çalışmada, p-tipi Silisyum (p-Si) üzerine katkısız Çinko Oksit (ZnO) ve %2 Alüminyum katkılı çinko oksit (ZnOAl) kaplanarak oluşturulan heteroeklemlerin elektriksel özellikleri incelenmiştir.
Namık AKÇAY
doaj   +1 more source

Home - About - Disclaimer - Privacy