Results 121 to 130 of about 28,788 (259)

Hepatic morphology and serum biochemical profile according to dry and rainy seasons in Pygocentrus nattereri (Characiformes: Serrasalmidae)

The Anatomical Record, EarlyView.
Abstract This study investigated the physiological and morphological adaptations of the liver of the carnivorous fish Pygocentrus nattereri (piranha) in response to seasonal variations (dry and rainy seasons) in the Brazilian Pantanal. The objective was to describe how the liver, a central organ in metabolic regulation, responds to environmental ...
Maria Eduarda Corona Garcia, Sandriely F. Marcondes, Mayara S. Siqueira, Taynara R. F. Leão, Robson A. Rodrigues, Karine N. N. Farias, André L. N. Silva, Karin Virgínia Kuibida, Lilian Franco‐Belussi, Carlos E. Fernandes   +9 more
wiley   +1 more source

Correction: Impact of creatine supplementation on inflammation: evidence from a systematic review and meta-analysis of randomized double-blind placebo trials. [PDF]

Front Immunol
Ribeiro de Camargo KM, Bruna-Mejías A, Valenzuela-Fuenzalida JJ, Gonzaga LA, Barbalho SM, Barroca AL, Porto AA, Raimundo RD, de Abreu LC, Valenti VE.   +9 more
europepmc   +1 more source

Epistemología de las Ciencias Naturales

, 2016
ESP
openaire   +1 more source

Trabajo cooperativo en Ciencias Naturales

, 2014
Propuesta didáctica sobre la dinámica externa del planeta haciendo uso del aprendizaje cooperativo y el bilingüismo.
Elena Ansó Monclús, Cortés Gracia, Ángel Luis   +1 more
openaire   +1 more source

Pelvic morphology and body size in relation to the preauricular sulcus: Evidence from medieval to modern Iberia

The Anatomical Record, EarlyView.
Abstract The preauricular sulcus has long been debated as a pelvic feature variably attributed to obstetric stress, ligamentous traction, and broader biomechanical processes. To clarify its determinants, we analyzed 409 adult individuals from three archeological and one early modern skeletal collection from the Iberian Peninsula, integrating graded ...
Rebeca García‐González, Julia Muñoz‐Guarinos, Nico Cirotto, Sonia Díaz‐Navarro, Laura Rodríguez, José Miguel Carretero   +5 more
wiley   +1 more source

Bridging genetic knowledge gaps in a biodiversity hotspot through conservation training. [PDF]

Bioscience
Enguídanos García A, Cuesta-Porta V, Abrego L J, Almanza M, Alvelo Villegas KZ, Antaneda H J, Bonner L, Carpintero OJ, Collado GN, Córdoba González D, Díaz Vergara M, Guerra-Lima ZI, Noriega JD, de León Herrera DS, Domingo AI, Durán O, Garrido-Trujillo A, González Y, Justo Riverol SC, Guerrero Romero A, León Correoso N, Molina LEP, Montalvo E, Pérez-González CM, Rivera M, Vásquez Acosta JL, Vásquez M, Vega-Atencio A, Zhuo W, Galià-Camps C.   +29 more
europepmc   +1 more source

MicroCT reinvestigation of the only articulated fossil anostomid fish reveals synonymy of Arhinolemur Ameghino, 1898 and Megaleporinus Ramirez et al., 2017

The Anatomical Record, EarlyView.
Abstract Arhinolemur scalabrinii† Ameghino, 1898 was originally described as a strepsirrhine primate (Mammalia) but has been recognized as an anostomid fish since 2012. It remains the only extinct anostomid species known from complete cranial material.
Karen M. Panzeri, Humberto L. Andrelino, Sergio Bogan, José P. O'Gorman, Federico Agnolín, Brian L. Sidlauskas, Nahuel Vega, Agustín G. Martinelli, José L. Birindelli   +8 more
wiley   +1 more source

Morphological and molecular evidence support a new species of the genus <i>Ilocomba</i> Brescovit, 1997 (Araneae, Anyphaenidae, Anyphaeninae) from the Andes of Colombia. [PDF]

Zookeys
Martínez L, Eyes-Escalante M, Cabra-García J.   +2 more
europepmc   +1 more source

Widespread distribution of large silesaurids evidenced by a new record from the Middle Triassic of southwest Gondwana

The Anatomical Record, EarlyView.
The largest silesaurid known from South America is described here, demonstrating that silesaurids reached large body sizes in southwestern Gondwana. This discovery further underscores the widespread geographic distribution and temporal persistence of large silesaurids across Pangea, despite faunal turnovers and environmental events such as the Carnian ...
Rodrigo Temp Müller
wiley   +1 more source

Chemical Profile and Bioinsecticidal Nanoemulsion of <i>Haplopappus foliosus</i> Essential Oil: Mechanistic Insights into Pest Management Using a <i>Drosophila</i> Model. [PDF]

Plants (Basel)
Silva V, Muñoz E, Flores S, Reyes C, Bravo N, Levipan HA, Montenegro I, Alarcón J, Santander R, Madrid A.   +9 more
europepmc   +1 more source