Results 1 to 10 of about 4,258 (131)

×Pachebergia (Cactaceae), un notogénero del occidente de México

Revista Mexicana de Biodiversidad, 2008
SE PROPONE UN NOTOGÉNERO NUEVO, —PACHEBERGIA (BACKEBERGIA — PACHYCEREUS), DEL OCCIDENTE DE MÉXICO. SE DESCRIBEN E ILUSTRAN LOS TALLOS Y LA MORFOLOGÍA DE LA SEMILLA DE ESTE TAXÓN POCO CONOCIDO DE LOS BOSQUES SUBHÚMEDOS Y DECIDUOS DE LA CUENCA DEL BALSAS,
TERESA TERRAZAS, SALVADOR ARIAS
doaj   +1 more source

Synergizing Public Incentives and Private Capital: A Hybrid RAB‐RBF Framework for Low‐Carbon Energy Infrastructure Access in Low‐ and Middle‐Income Countries

Journal of Critical Infrastructure Policy, Volume 7, Issue 1, Spring/Summer 2026.
ABSTRACT Regulated asset base (RAB) and results‐based financing (RBF) are key emerging infrastructure finance models, offering stable returns (RAB) and outcome‐based incentives (RBF). This perspective proposes a hybrid RAB‐RBF model to bridge the “viability gap” in developing regions and catalyze low‐carbon energy infrastructure access where cost ...
Hafiz Ahmed
wiley   +1 more source

Blockchain and Quantum Technologies for Securing the Global Nuclear Supply Chain: Synergies, Applications, Technical Challenges and Opportunities

Journal of Critical Infrastructure Policy, Volume 7, Issue 1, Spring/Summer 2026.
ABSTRACT The infiltration of counterfeit, fraudulent, and suspect items into civil nuclear supply chains, notably within power generation and medical isotope production, poses severe safety and security threats. The ever‐increasing growth in nuclear installations (70 power plants are under construction and another 100 are in the planning stage) and the
Hafiz Ahmed
wiley   +1 more source

Climate and hybridization shape stomatal trait evolution in Populus

New Phytologist, Volume 249, Issue 2, Page 792-809, January 2026.
Summary Stomata play a critical role in regulating plant responses to climate. Where sister species differ in stomatal traits, interspecific gene flow can influence the evolutionary trajectory of trait variation, with consequences for adaptation. Leveraging six latitudinally distributed contact zones spanning the natural hybrid zone between Populus ...
Michelle Zavala‐Paez, Stephen R. Keller, Jason Holliday, Matthew C. Fitzpatrick, Jill A. Hamilton   +4 more
wiley   +1 more source

A new phylogeny of Anastrepha (Diptera: Tephritidae) based on nuclear loci obtained by phylogenomic methods

Systematic Entomology, Volume 51, Issue 1, January‐March 2026.
We present an extensive phylogenetic analysis, based on 293 nuclear loci and 728 individuals representing 237 species of Anastrepha, the largest and most economically important New World genus of Tephritidae. The analysis strongly supports the monophyly of most Anastrepha species groups, also revealing previously unknown relationships among species and
Allen L. Norrbom, Erick J. Rodriguez, Gary J. Steck, Brian K. Cassel, Raul Ruiz‐Arce, Alies Muller, Anielkoemar Gangadin, Marcoandre Savaris, Norma Nolazco, Henry Troya, Pablo Rodriguez, Yahaira Peñaloza Barria, Josué Madriz Picado, Pedro Alexander Rodriguez Clavijo, Matthew R. Moore, Marc Branham, Bruce D. Sutton, Tyler Raszick, Escher Cattle, Brian M. Wiegmann   +19 more
wiley   +1 more source

Cinema Híbrido: a construção do campo cinematográfico no Brasil e em Portugal a partir de finais da década de 1940

Diálogos, 2016
Neste artigo pretendo argumentar como a construção do conceito de híbrido pode ser entendida no quadro geral do movimento cineclubista brasileiro e português, ambos profundamente empenhados na valorização do cinema artístico.
Fábio de Godoy del Picchia Zanoni
doaj  

Controle genético da resistência aos enfezamentos do milho Genetic control of the resistance to corn stunt

Pesquisa Agropecuária Brasileira, 2003
O objetivo deste trabalho foi identificar o controle genético da resistência aos enfezamentos do milho (Zea mays L.). Foram realizados dois experimentos em março de 2001 nos municípios de Coimbra e Sete Lagoas, em Minas Gerias.
Ricardo Gonçalves Silva, João Carlos Cardoso Galvão, Glauco Vieira Miranda, Elizabeth de Oliveira   +3 more
doaj   +1 more source

Video Assistant Referee(ndums): A Populist Weapon or Effective Tool to Stop Autocrats in Competitive Authoritarian Regimes in Latin America?

Latin American Policy, Volume 16, Issue 4, December 2025.
ABSTRACT In recent years, video assistant referee systems have been increasingly used to correct unfair decisions in sports. Similarly, I argue that constitutional referendums play a corrective role in hybrid or competitive authoritarian regimes, where the electoral referee is biased and the government enjoys unfair advantages.
Muhammet Derviş Mete
wiley   +1 more source

Three Challenges in Political Regime Classification: The Regime Configuration Framework

Politics &Policy, Volume 53, Issue 6, December 2025.
ABSTRACT This article reviews political regime classification in the context of contemporary debates. We problematize the classical division between categorical and continuous approaches and recent responses to their limitations. We use hybrid regimes to question the conventional framing of political regime classification.
Zarina Kulaeva
wiley   +1 more source

Hydro‐Insurgency: Weaponization of Water Resources and Infrastructure in Northeast Syria

World Water Policy, Volume 11, Issue 4, Page 924-938, November 2025.
ABSTRACT This article examines the strategic weaponization of water resources by Turkey‐backed armed groups in Northeast Syria (NES) within the broader context of the Syrian civil war. As the conflict evolved, water infrastructure—dams, rivers, and irrigation systems—became central to warfare, governance, and foreign agendas. The article introduces the
Farhad Hassan Abdullah Mamshai
wiley   +1 more source