Results 61 to 70 of about 2,766,417 (263)

Genus Lepocinclis (Euglenophyceae) along five years in the area of influence of the Southern Petrochemical Pole, Rio Grande do Sul state, Brazil

open access: yesHoehnea
As part of an Euglenophyte's survey carried out during 2002-2006 at three different sites of Bom Jardim Creek, 13 Lepocinclis taxa were identified at species and infraspecific level. Bom Jardim Creek is a right side affluent of Caí River, Municipality of
Sandra Maria Alves-da-Silva   +4 more
doaj   +1 more source

Deforestation and Efficiency: Insights From Forest Transition in the Brazilian Cerrado

open access: yesAgribusiness, EarlyView.
ABSTRACT This paper estimates technical efficiency (TE) and environmental efficiency (EE) of agricultural production at the municipal level of the Brazilian Cerrado in 2006 and 2017, and investigates their underlying mechanisms in relation to forest transition theory.
Ricardo Muniz Simões   +2 more
wiley   +1 more source

Retrospective study of 668 cultures for mycobacteria in a reference hospital for AIDS in Southern Brazil

open access: yesBrazilian Journal of Infectious Diseases, 2003
Although AIDS patients in other countries are frequently diagnosed as having atypical mycobacterial infection, in Southern Brazil there is a clinical impression that Mycobacterium tuberculosis is the rule rather than the exception.
Pasqualotto Alessandro Comarú   +4 more
doaj  

Palinologia de sedimentos da turfeira do Banhado Amarelo, São Francisco de Paula, Rio Grande do Sul, Brasil: fungos e criptógamas

open access: yesHoehnea
A análise da vegetação baseada em palinologia de sedimentos exige adequada taxonomia dos palinomorfos. O trabalho visa assim fornecer subsídios taxonômicos para esta análise em sedimentos quaternários do Planalto sul-brasileiro, através do estudo de ...
Bianca Batista da Costa Spalding   +1 more
doaj   +1 more source

Wine of Southern Oregon November & December 2014

open access: yes, 2014
Featuring: Paintings by Donna Jean Morris and photographs from Hannon Library's Wine of Southern Oregon CollectionHannon Library, Southern Oregon University, 1250 Siskiyou Boulevard, Ashland, Oregon ...
Southern Oregon University (Or.)
core  

Not All Agreements Are Equal: Heterogeneous Effects of RTAs on Latin American Agri‐Food Exports, 1990–2019

open access: yesAgribusiness, EarlyView.
ABSTRACT Since the final decade of the 20th century, Latin American countries have increasingly regarded the signing of regional trade agreements (RTAs) as a promising strategy for expanding their exports. Within this context, the main objective of this study is to assess the impact of RTAs on agri‐food exports in Latin America over the period 1990 ...
María‐Isabel Ayuda   +2 more
wiley   +1 more source

Prevalence, susceptibility profile for fluconazole and risk factors for candidemia in a tertiary care hospital in southern Brazil

open access: yesBrazilian Journal of Infectious Diseases
Bloodstream infections caused by yeast, Candida spp, are quite important clinically and epidemiologically due to a high mortality rate and an increasing number of non-albicans species with a more resistant (differentiated susceptibility) profile.
Valério Rodrigues Aquino   +3 more
doaj   +1 more source

Wine of Southern Oregon: Reception Honoring Southern Oregon's Wine Industry & Photograph Exhibit Opening

open access: yes, 2014
Friday, November 7, 2014; Remarks by: Greg Jones, Will Brown, Porter LombardHannon Library, Southern Oregon University, 1250 Siskiyou Boulevard, Ashland, Oregon 97520Brochure ...
Southern Oregon University (Or.)
core  

Vertical Price Transmission in Food Markets: New Evidence From Meta‐Analysis

open access: yesAgribusiness, EarlyView.
ABSTRACT A growing body of empirical research has examined price dynamics along the food supply chain, yet findings remain heterogeneous and often conflicting. This study conducts a meta‐analysis of 140 studies, totaling 652 observations, to examine (1) the reported presence of asymmetric price transmission and (2) the reported direction of price ...
Sushan K C   +2 more
wiley   +1 more source

Palinologia de sedimentos da turfeira do Banhado Amarelo, São Francisco de Paula, Rio Grande do Sul, Brasil: gimnospermas e angiospermas

open access: yesHoehnea
Estudos taxonômicos de pólen contido em sedimentos servem de referência para estudos de reconstituição paleoambiental. O trabalho visa, assim, fornecer subsídios para a análise de paleoambientes do Quaternário do Planalto sul-brasileiro, através da ...
Bianca Batista da Costa Spalding   +1 more
doaj   +1 more source

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