Results 11 to 20 of about 445,763 (205)

Anthropogenic or Natural Dispersal: Case of the Spiny-Tailed Iguanas (<i>Ctenosaura</i>) on Clarion Island, Mexico. [PDF]

Ecol Evol
Species can colonize oceanic islands by both natural and human‐assisted dispersal and human‐caused species introductions have had catastrophic effects on ecosystems around the world. The Spiny‐tailed Iguanas inhabiting Clarion Island were previously considered introduced. Molecular data and analyses support iguanas' arrival on Clarion Island by natural
Mulcahy DG, Reyes-Velasco J, Vázquez-Arce DI, Cervantes-Pasqualli JA, Martínez-Gómez JE, de Queiroz K.   +5 more
europepmc   +2 more sources

In silico analysis of the evolution of root phenotypes during maize domestication in Neolithic soils of Tehuacán. [PDF]

New Phytol
Summary Roots are essential for plant adaptation to changing environments, yet the role of roots in crop domestication remains unclear. This study examined the evolution of root phenotypes from teosinte to maize, a transition resulting in reduced nodal root number (NRN), multiseriate cortical sclerenchyma (MCS), and increased seminal root number (SRN).
Lopez-Valdivia I, Vallebueno-Estrada M, Rangarajan H, Swarts K, Benz BF, Blake M, Sidhu JS, Perez-Limon S, Sawers RJH, Schneider H, Lynch JP.   +10 more
europepmc   +2 more sources

Isoliquiritigenin pretreatment regulates ER stress and attenuates cisplatin‐induced nephrotoxicity in male Wistar rats

Journal of Biochemical and Molecular Toxicology, Volume 37, Issue 12, December 2023., 2023
Abstract Cisplatin (CP) is a chemotherapeutic drug used to treat solid tumors. However, studies have revealed its nephrotoxic effect. Oxidative stress, endoplasmic reticulum (ER) stress, and mitochondrial dysfunction are involved in CP‐induced renal damage.
Tania Gómez‐Sierra, Ariadna J. Ortega‐Lozano, Pedro Rojas‐Morales, Estefany I. Medina‐Reyes, Diana Barrera‐Oviedo, José Pedraza‐Chaverri   +5 more
wiley   +1 more source

Diaspora boundaries and racial democracy: Nationalist discourses on Judaism and Zionism in Brazil

Nations and Nationalism, Volume 29, Issue 4, Page 1304-1320, October 2023., 2023
Abstract This article examines how Brazilian nationalist elites perceived Jews, Judaism and Zionism during the military dictatorship period (1964–1985). Although an explicit antisemitic discourse was socially unacceptable in Brazil, many nationalist officials and intellectuals who discussed Jewish and Zionist Brazilians among themselves during those ...
Jonathan Grossman
wiley   +1 more source

Trading labor for experience: The role of unpaid internships in shaping Active Labor Market Policies in Ireland since the Great Recession

European Policy Analysis, Volume 9, Issue 3, Page 311-336, Summer 2023., 2023
Abstract Active Labor Market Policies (ALMPs), which include state‐funded apprenticeships, have long been used as a way of encouraging unemployed youth into skilled and semiskilled trades. However, new forms of “nonstandard” employment are now dominating young people's experience of the labor market.
Jonathan Arlow
wiley   +1 more source

Actores con oficio [PDF]

Assaig de teatre: revista de l'Associació d'Investigació i Experimentació Teatral, 1999
Antuñano, José Gabriel L.
openaire   +2 more sources

Seeing credit and property rights from below: The experience of Catalan smallholders in the eighteenth century

The Economic History Review, Volume 76, Issue 3, Page 759-782, August 2023., 2023
Abstract The Catalan case in south‐western Europe offers us the opportunity to take a detailed look at the impact a lowering of the interest rate may have had on the poor of a specific area. It is vital to examine how property rights operated in specific contexts, given the close relationship between land and credit markets.
Rosa Congost, Ricard Garcia‐Orallo, Enric Saguer   +2 more
wiley   +1 more source

El concepto de gremio: del feudalismo a la ecología de comunidades

Acta Biológica Colombiana, 2019
Se analiza el origen y evolución del término gremio, así como su aplicación en ecología, considerando las múltiples connotaciones que se le ha dado y la confusión que se ha generado por utilizarlo de forma indebida.
Elmo B. A. Koch, Gabriela Castaño-Meneses, Jacques H. C. Delabie   +2 more
doaj   +1 more source

Reputational recovery under political instability: Public debt in Portugal, 1641–83

The Economic History Review, Volume 76, Issue 3, Page 871-891, August 2023., 2023
Abstract This article examines the reputation recovery of Portugal's public debt during the war of liberation against the former Habsburg ruler. Using novel datasets on long‐ and short‐term debt and nominal interest rates, this study provides evidence that the sovereign borrower used debt credibility to build a pact of regime in a revolutionary context
Leonor Freire Costa, Susana Münch Miranda   +1 more
wiley   +1 more source

La confesión de un economista

Sociedad y Economía, 2017
Lo que Rodrik nos cuenta en su confesión no es el resultado inevitable de haber encontrado el mejor camino hacia el conocimiento en economía. Tampocode la indiscutible fluidez y contingencia de la vida social.
Boris Salazar Trujillo
doaj   +1 more source