Results 81 to 90 of about 1,277,877 (234)

ESPAMACS: el nuevo Registro Español de Asistencia Mecánica Circulatoria

open access: yes, 2016
Resumen ESPAMACS es el nuevo Registro Espanol de Asistencia Mecanica Circulatoria, que ha sido creado en el seno del Grupo de Trabajo de Asistencia Mecanica Circulatoria y Trasplante Cardiaco de la Sociedad Espanola de Cirugia Toracica-Cardiovascular ...
P. Cabeza   +5 more
semanticscholar   +1 more source

An annotated list of the centipedes (Chilopoda) in the National Collection of Arachnids, Instituto de Biología, Universidad Nacional Autónoma de México [PDF]

open access: yes, 2010
The National Collection of Arachnids, Instituto de Biología, Universidad Nacional Autónoma de México (México City) houses 476 chilopod samples, of which 197 are determined to genus and/or species. These are documented here and represent several new state
Cupul-Magaña, Fabio Germán
core  

Efficiency and consumer welfare under retail electricity deregulation: Analysis of Ohio's retail choice markets

open access: yesJournal of Critical Infrastructure Policy, Volume 6, Issue 1, Spring/Summer 2025.
Abstract Many critical infrastructure services operate under either price regulation or deregulated systems. The grand policy experiment of deregulation has been heavily studied, but evaluations have been limited at the retail level where end‐user prices are often difficult to obtain.
Noah Dormady   +7 more
wiley   +1 more source

Parasitism of Eucharitidae (Hymenoptera: Chalcidoidea) on Ectatomma brunneum (Formicidae: Ectatomminae) in Argentina: review of biological aspects [PDF]

open access: yes, 2013
En este trabajo se hace una revisión de la biología de los eucarítidos parasitoides de Ectatomma brunneum. Se dá a conocer un nuevo registro de parasitoidismo para Kapala sp., y una nueva planta hospedadora para Dicoelothorax platycerus.A review of the ...
Fidalgo, Alberto Antonio P.   +1 more
core  

La sombra alargada del patrón: Gamonalismo y hábitos hacendatarios en Chimborazo tras la reforma agraria

open access: yesThe Journal of Latin American and Caribbean Anthropology, Volume 29, Issue 4, Page 352-363, December 2024.
Abstract This paper explores selective aspects of the historical processes of organization of the kichwa peasantry in the Andes of Ecuador. Based on the analysis of two representative cases of confrontation between peasants and landowners over access to land in the province of Chimborazo, it discusses the relevance of the concept of “gamonalismo” as ...
Víctor Bretón
wiley   +1 more source

Nuevo registro de Imantodes chocoensis (squamata: dipsadidae) en el Chocó biogeográfico Colombiano

open access: yes, 2016
Con el fin de clarificar estados taxonomicos asociados al genero Imantodes en la Coleccion Cientifica de Referencia Zoologica del Choco-Herpetologia de la Universidad Tecnologica del Choco, se efectuo una revision de 36 ejemplares depositados en ella. Se
Jonard David Echavarría-R.   +2 more
semanticscholar   +1 more source

Contribution to the study of the hypogeous fungi of the Community of Madrid. [PDF]

open access: yes, 1999
[EN] Nine species of hypogeous fungi are mentioned or described in this article as new to Madrid, being Tuber maerosporum new to Spain. The catalogue of this kind of fungí in Madrid reaches 24 taxa. Notes on their taxonomy, chorology and ecology are also
Calonge, F.D., Daniëls, Pablo P.
core  

First record of Eptesicus brasiliensis argentinus Thomas, 1920 (Chiroptera, Vespertilionidae) in Entre Ríos province, Argentina [PDF]

open access: yes, 2018
Here, we present the first record of Eptesicus brasiliensis argentinus Thomas, 1920 for the province of Entre Ríos, Argentina. This subspecies was originally described as a full species (Eptesicus argentinus) based on its morphological features that ...
Barquez, Ruben Marcos   +3 more
core   +1 more source

Commodity risk assessment of Petunia spp. and Calibrachoa spp. unrooted cuttings from Costa Rica

open access: yesEFSA Journal, Volume 22, Issue 11, November 2024.
Abstract The European Commission requested the EFSA Panel on Plant Health to evaluate the probability of entry of pests (likelihood of pest freedom at entry), including both regulated and non‐regulated pests, associated with unrooted cuttings of the genera Petunia and Calibrachoa produced under physical isolation in Costa Rica.
EFSA Panel on Plant Health (PLH)   +37 more
wiley   +1 more source

Nuevos registros de géneros y especies de arañas (Araneae) para la Hispaniola, con nuevos datos de distribución

open access: yesNovitates Caribaea, 2012
Se registran por primera vez para la fauna de La Hispaniola las especies y géneros de arañas: Mimetus notius Chamberlin, 1923; Tapinopa bilineata Banks, 1893; Leucauge moerens (O.
Gabriel de los Santos, Giraldo Alayón
doaj   +1 more source

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