Results 81 to 90 of about 57,016 (279)

Los señoríos de Ñuu Dzaui y la expansión tolteca [PDF]

open access: yes, 2006
Los códices pictográficos de la región mixteca (Estado de Oaxaca, México) son ejemplos fascinantes de la historiografía mesoamericana precolonial. El protagonista más importante de estos manuscritos es el Señor 8 Venado 'Garra de Jaguar' (1063 1115 d.C.).
Jansen, Maarten
core   +1 more source

Gene turnover in the common ancestor of all C4 grasses

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Understanding how plants evolve more efficient photosynthesis is important in a warming world where improving crop productivity and resilience is a global priority. By generating the first reference genomes for an early‐diverging group of grasses called the Aristidoideae, we were able to reconstruct the genetic makeup of the last common ancestor of all
Lara Pereira   +6 more
wiley   +1 more source

Um metaromance histórico: «Jaguar en Llamas», Arturo Arias

open access: yesCaligrama: Revista de Estudos Românicos, 2011
Resumo: O romance histórico Jaguar en llamas, do escritor guatemalteco Arturo Arias, parodia a história de seu país, subvertendo a história oficial, conforme o procedimento utilizado por outros autores hispano-americanos no final do século XX.
Márcia Paraquett
doaj   +1 more source

An agent-based model of jaguar movement through conservation corridors

open access: yes, 2011
Wildlife corridors mitigate against habitat fragmentation by connecting otherwise isolated regions, bringing well established benefits to conservation both in principle and practice.
Doncaster, C. Patrick   +2 more
core  

Concussed: Unintended Consequences of the Guardian Cap Mandate in the NFL

open access: yesSouthern Economic Journal, EarlyView.
ABSTRACT Guardian Caps are padded shells worn over American football helmets to cushion impacts and reduce concussion risks. In 2022, the NFL mandated their use for specific position groups during preseason practices, later expanding this requirement. While the league praised the Caps for enhancing player safety, skeptics argue they may promote riskier
Kerianne Lawson Rubenstein, Todd Nesbit
wiley   +1 more source

Remarkable records of jaguars and Andean bears in northwestern Ecuador: Implications for human-wildlife conflicts [PDF]

open access: yesNeotropical Biology and Conservation
Jaguar populations (Panthera onca) on the Ecuadorian coast are critically endangered, with only a few dozen individuals remaining in the region. In some areas, no records have been documented for decades.
Javier Torres-Jiménez   +10 more
doaj   +3 more sources

Single prosodic phrase sentences [PDF]

open access: yes, 2008
A series of production and perception experiments investigating the prosody and well-formedness of special sentences, called Wide Focus Partial Fronting (WFPF), which consist of only one prosodic phrase and a unique initial accented argument, are ...
Drenhaus, Heiner, Féry, Caroline
core  

Contemporary Analysis of VTE Risk After HPB Surgery: 2517 Consecutive Patients Treated With Extended Chemoprophylaxis

open access: yesWorld Journal of Surgery, EarlyView.
Independent predictors of Venous Thromboembolism (VTE) within the first 45 post‐operative days on multivariate analyses.
Anish J. Jain   +7 more
wiley   +1 more source

Wildlife temporal behaviors in response to human activity changes during and following COVID‐19 park closures

open access: yesWildlife Biology, EarlyView.
With urbanization reducing the amount of available wildlife habitat, and outdoor recreation increasing the human activity within wildlife habitats, it is important to understand the effects of human activity on animal behavior. This study examined how the reduction in human presence in urban parks in Gainesville, Florida, affected the temporal ...
Maya Fives, Matthew Hallett
wiley   +1 more source

Príncipe Jaguar

open access: yesMaya America: Journal of Essays, Commentary, and Analysis, 2022
"Príncipe Jaguar" es un poema original de Ismael Briceño Mukul. Este poema en español ha sido traducido del maya yucateco que también aparece en este número de América Maya.
openaire   +2 more sources

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