Results 71 to 80 of about 8,910,109 (261)

Book review: the books that inspired Harry Goulbourne: “Fanon’s black skin, white masks suggested that I attended to the question of who I was” [PDF]

open access: yes, 2012
Harry Goulbourne has written many books on race relations and ethnicity and identity. Harry talks us through his fragmented school days in South London, how his engagement in student politics drove his interest in American History, and how the work of ...
Goulbourne, Harry
core  

Mariposas de Venezuela. Michael Schmid and Bradford M. Endicott. Copenhagen: L. Levinson, 1968. Spanish-English text. xii, 68 pp. $9.95. [PDF]

open access: yes, 2017
Excerpt: Despite a rather steep price caused by a small press run and many colored plates, this seems to be the only amateur handbook of Venezuelan Lepidoptera, and it will have a limited appeal to American amateurs with South American material in their ...
Wilkinson, Ronald S.
core   +3 more sources

Eclipse will be photographed from space [PDF]

open access: yes, 1966
Sounding rocket, satellite, and jet transport experiments for South American solar ...

core   +1 more source

No evidence for niche competition in the extinction of the South American saber-tooth species

open access: yesnpj Biodiversity
The end of South American isolation during the Great American Biotic Interchange (GABI) promoted the contact between South and North American saber-tooth forms that evolved in isolation.
Roniel Freitas-Oliveira   +2 more
doaj   +1 more source

Does mean systolic blood pressure less than 130 mm Hg ensure high rates of control to

open access: yesBMJ Open
Objective The purpose of this study was to determine how strongly mean systolic blood pressure (mSBP, mm Hg) was related to hypertension control and if an mSBP<130 was required to achieve ≥80% control to <140/<90.Design mSBP and per cent control
Anthony Rodgers   +6 more
doaj   +1 more source

Forest industries in South American countries [PDF]

open access: yes
This paper analyzes the performance of forest industries in South American countries. Special attention is given to the relationships that exist between the evolution of forest industries and the exploitation of natural and planted forest as well as on ...
Bacha, Carlos
core  

South American guidelines for cardiovascular disease prevention and rehabilitation.

open access: yesArquivos Brasileiros de Cardiologia, 2014
In this document, the Inter-American Committee of Cardiovascular Prevention and Rehabilitation, together with the South American Society of Cardiology, aimed to formulate strategies, measures, and actions for cardiovascular disease prevention and ...
A. Herdy   +16 more
semanticscholar   +1 more source

Trust Building and Military Transparency in UNASUR: achievements and challenges

open access: yesRevista Conjuntura Austral, 2017
The present article analyzes the UNASUR agenda on military transparency, and discusses the following questions: How did the South American agenda of military transparency emerge?
Diego Trindade d'Ávila Magalhães   +2 more
doaj   +1 more source

South American polypores : first annotated checklist from Argentinean Yungas [PDF]

open access: yes, 2007
A preliminary checklist of the polypore mycota of “Yungas”, subtropical mountain forests of northwestern Argentina, is presented. An intensive search of records in literature was done, and polypore exsiccatae from that phytogeographic province kept at ...
Rajchenberg, Mario   +1 more
core  

An Investigation into the Theft of Concentrates and Their Upgrading to Saleable Platinum-Products

open access: yesGeosciences, 2018
Over the years the theft of material from platinum producers has mainly taken place from high-grade areas such as the precious- and base-metal refineries and the converter and smelting operations.
Robert Schouwstra   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy