Results 71 to 80 of about 39,738 (223)

LOS MAMÍFEROS DE LA FORMACIÓN FRAY BENTOS (EDAD MAMÍFERO DESEADENSE, OLIGOCENO SUPERIOR?) DE LAS PROVINCIAS DE CORRIENTES Y ENTRE RÍOS, ARGENTINA

Publicación Electrónica de la Asociación Paleontológica Argentina, 2015
The Fray Bentos Formation, with outcrops in the Uruguayan and the Argentinean provinces of Corrientes and Entre Ríos, has yielded several fossil vertebrates, mainly mammals, that permit its reference to the Deseadan land-mammal age (upper Oligocene?). At
Mariano Bond, Guillermo López, Marcelo A. Reguero, Gustavo J. Scillato-Yané, María G. Vucetich   +4 more
doaj  

Priority areas for arthropod conservation in the Iberian Peninsula and Balearic Islands: Insights from a multi‐taxon distributional database

Insect Conservation and Diversity, EarlyView.
Using over 416,000 occurrence records from 13 arthropod groups (6233 arthropod species), we mapped large‐scale richness patterns and identified biodiversity hotspots across the Iberian Peninsula and Balearic Islands. Hotspot congruence among arthropod groups was low, underscoring the importance of integrative, multi‐taxon approaches for conservation ...
David Sánchez‐Fernández, Saray Mañas‐Jordá, Antonio J. García‐Meseguer, Raúl Acosta, Arturo Ariño, Enrique Baquero, Ignasi Bartomeus, Gabriel de Biurrun, Núria Bonada, David Galicia, Enrique García‐Barros, Mario García‐París, Emilio García‐Roselló, Diego Gil‐Tapetado, Marcos González, Pilar Jurado‐Angulo, Manuel Jesús López‐Rodríguez, Jesús Martínez, Andrés Millán, Víctor J. Monserrat, Eduardo Morano, Miguel L. Munguira, Susana Pallarés, Félix Pina, Carlos E. Prieto, Helena Romo, Carlota Sánchez‐Campaña, Pol Sar, José Manuel Tierno de Figueroa, José Luis Yela, Jorge M. Lobo   +30 more
wiley   +1 more source

Gender Neutral Language in (Greater) Buenos Aires, (Greater) La Plata, and Córdoba: An Analysis of Social Context Information Using Textual and Temporal Features. [PDF]

Front Sociol, 2022
Kellert O.
europepmc   +1 more source

Characterisation of Sex Pheromone and Genetic Strain in Rachiplusia nu (Lepidoptera: Noctuidae) Populations Across Brazil

Journal of Applied Entomology, EarlyView.
ABSTRACT Rachiplusia nu, known as the sunflower looper (SFL) and belonging to the Plusiinae subfamily, is a major defoliator of soybeans, sunflowers and other horticultural crops across southern South America. This species has recently expanded to central and northern regions of Brazil, becoming a key soybean pest.
Leonardo Figueiredo, Diego B. Silva, Alan V. Saldanha, Alberto S. Corrêa, Aluska T. dos Santos, Paulo H. G. Zarbin   +5 more
wiley   +1 more source

Multilocus phylogeny and historical biogeography of Hypostomus shed light on the processes of fish diversification in La Plata Basin. [PDF]

Sci Rep, 2021
Cardoso YP, Jardim de Queiroz L, Bahechar IA, Posadas PE, Montoya-Burgos JI.   +4 more
europepmc   +1 more source

ACTH depresses delta 6 and delta 5 desaturation activity in rat adrenal gland and liver.

Journal of Lipid Research, 1987
The in vivo and in vitro effect of ACTH on the biosynthesis of polyunsaturated fatty acid of rat adrenal gland and liver was studied. The administration of ACTH to intact rats produced a significant decrease in the conversion of [1-14C]linoleic acid to ...
E C Mandon, I N de Gómez Dumm, M J de Alaníz, C A Marra, R R Brenner   +4 more
doaj   +1 more source

A fractal pattern of hierarchical genetic population structure in mixed stocks across fish segregated by dams revealed by genomic resources for curimba Prochilodus lineatus

Journal of Fish Biology, EarlyView.
Abstract Genomic resources, new microsatellite markers and a novel observation of a fractal pattern in the genetic population structure are presented for curimba, Prochilodus lineatus, a freshwater migratory model species of South America. Our main goals were to investigate the presence of mixed fish stocks and the effects of damming‐induced ...
Gabriel M. Yazbeck, Gésica Aparecida Santana Nascimento, Leiliane Campos Carvalho, Raíssa Cristina Dias Graciano, Rosiane de Paula Santos, Rafael Sachetto Oliveira   +5 more
wiley   +1 more source

Evaluación de los arándanos como radioprotectores potenciales

Perspectivas en Nutrición Humana, 2015
Antecedentes: numerosos estudios han analizado la capacidad antioxidante de los arándanos. Considerando la citotoxicidad de las radiaciones ionizantes, mediada por radicales libres, es imperativo el análisis de fitocompuestos con efecto mitigante ...
María del Carmen Menéndez, Elisa Eugenia Córdoba, Marina Contardi, Alba Mabel Güerci   +3 more
doaj   +1 more source

Pejerrey (Odontesthes bonariensis) Under Siege: Main Infectious Diseases and Their Role in Aquaculture and Wild Populations Amidst Environmental Change

Journal of Fish Diseases, Volume 48, Issue 4, April 2025.
ABSTRACT The pejerrey (Odontesthes bonariensis) is a key species for recreational and commercial fisheries in Argentina and holds significant aquaculture potential. It has been introduced to various countries worldwide, including Japan, where intensive aquaculture has developed.
Aarón Torres‐Martínez, Miguel Mancini, Fabian Grosman, Gustavo Manuel Somoza, Carlos Augusto Strüssmann   +4 more
wiley   +1 more source

Proyecto de una esposición retrospectiva argentina, con motivo del cuarto centenario del descubrimiento de America

Revista del Museo de La Plata, 2016
Presentación del Proyecto de una exposición retrospectiva argentina, con motivo del cuarto centenario del descubrimiento de América, enviada por Francisco P.
Francisco Seguí
doaj