Results 101 to 110 of about 12,659 (213)

Diversity of iron cave-dwelling mygalomorph spiders from Pará, Brazil, with description of three new species (Araneae)

open access: yesTropical Zoology, 2017
Mygalomorph spiders are rarely found in caves and most of the records appear as accidental or restricted to small populations. The present study took place in iron formations in Carajás region, southeastern Pará state, eastern Brazilian Amazon ...
Rafael Fonseca-Ferreira   +2 more
doaj  

Cangas in central temperature during laparoscopic colorectal surgery

open access: yesRevista Cubana de Anestesiología y Reanimación, 2018
Introduction: Hypothermia is a complication that frequently occurs in the postoperative period of laparoscopic surgery. Multiple factors boost the decrease in body temperature due to the direct effect of gas. Objective: To determine the variations in body temperature in laparoscopic colorectal surgery and its influence on intraoperative hypothermia ...
Wilber Paul Romero Ramírez   +1 more
openaire   +2 more sources

Journalists trapped in the Network: work routines and job situation [PDF]

open access: yes, 2006
Las nuevas tecnologías de la información y la comunicación (NTIC) han obligado al periodista tradicional a una forma diametralmente distinta de hacer periodismo.
López Hidalgo, Antonio   +1 more
core  

Ferns and lycophytes from Serra dos Carajás, an Eastern Amazonian mountain range

open access: yesRodriguésia
In the state of Pará (Brazil), until the beginning of last decade little was known about the composition of the fern and lycophyte flora. The ferruginous mountains of Carajás are located in Southeastern Pará, mostly inserted in the Floresta Nacional de ...
Alexandre Salino   +2 more
doaj   +1 more source

Flora of the cangas of Serra dos Carajás, Pará, Brazil: Rubiaceae

open access: yes, 2017
The present study comprises the Rubiaceae that occur on iron-stone (canga) at Serra dos Carajás, estado do Pará, Brasil, including identification keys, detailed descriptions, illustrations and comments regarding the species found, as well as the synonymization of two names (Chomelia parvifolia and Tocoyena bullata). A total of 48 species distributed in
Zappi, Daniela C.   +3 more
openaire   +2 more sources

Flora das cangas da Serra dos Carajás, Pará, Brasil: Apocynaceae

open access: yesRodriguésia
Resumo Este estudo apresenta um tratamento das espécies de Apocynaceae registradas nas cangas da Serra dos Carajás, Pará. São apresentadas descrições detalhadas, chaves para identificação dos gêneros e espécies, ilustrações, dados sobre distribuição ...
Géssica Elaine Azevedo Fernandes   +2 more
doaj   +1 more source

Chámome Lola, son filla do Cangas

open access: yes, 2020
Este libro es una historia novelada escrita sobre el testimonio oral de una mujer que vivió el desarrollo del movimiento obrero y la guerra civil en España en la primera mitad del siglo XX en la zona costera de Galicia.
openaire   +1 more source

Physical stability of iron ore caves: geomechanical studies of a shallow underground cave in SE Brazil

open access: yesREM: International Engineering Journal
Caves hosted in iron formations are attracting considerable interest due to their scientific and environmental value. Some of these caves are located in or near iron ore mine sites, which represent an important source of income to Brazil.
Iuri Brandi   +4 more
doaj   +1 more source

La contabilidad pública en las Cortes de Cádiz: la "Memoria sobre la Cuenta y Razón de España" (1811) de José Canga Argüelles. (Public Sector Accounting at the Parliament in Cadiz: the "Report on Spain's Accounting" (1811) by José Canga Argüelles). [PDF]

open access: yes
En este trabajo se narra un intento relevante, siquiera desde el punto de vista doctrinal, de la historia institucional de la Hacienda: el ambicioso proyecto de reforma de la Contabilidad Pública llevado a cabo por las Cortes Generales y Extraordinarias ...
López Castellano, Fernando
core  

Mejorar la motivación en Ciencias con enseñanza CLIL. Un estudio de caso [PDF]

open access: yes, 2017
El objetivo de este estudio de caso fue identificar el impacto de la enseñanza bilingüe en Ciencias mediante CLIL (Content and Language Integrated Learning) en la motivación hacia el aprendizaje del inglés y de la asignatura.
García, Beatriz
core   +1 more source

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