The Influence of Overmature, Degraded Nothofagus Forests with Strong Anthropic Disturbance on the Quality of an Andisol and its Gradual Recovery with Silvopasture in Southwestern South America

2020 ◽  
pp. 67-85
Author(s):  
Marianela Alfaro ◽  
Francis Dube ◽  
Erick Zagal
Keyword(s):  
South America ◽  
Nothofagus Forests

scholarly journals A new Plasmodium vivax reference sequence with improved assembly of the subtelomeres reveals an abundance of pir genes

2016 ◽  
Vol 1 ◽  
pp. 4 ◽  
Author(s):  
Sarah Auburn ◽  
Ulrike Böhme ◽  
Sascha Steinbiss ◽  
Hidayat Trimarsanto ◽  
Jessica Hostetler ◽  
...  
Keyword(s):  
South America ◽  
Plasmodium Vivax ◽  
Sequence Data ◽  
Ex Vivo ◽  
Vital Role ◽  
Asia Pacific ◽  
Reference Sequence ◽  
Manual Curation ◽  
Illumina Sequence

Plasmodium vivax is now the predominant cause of malaria in the Asia-Pacific, South America and Horn of Africa. Laboratory studies of this species are constrained by the inability to maintain the parasite in continuous ex vivo culture, but genomic approaches provide an alternative and complementary avenue to investigate the parasite’s biology and epidemiology. To date, molecular studies of P. vivax have relied on the Salvador-I reference genome sequence, derived from a monkey-adapted strain from South America. However, the Salvador-I reference remains highly fragmented with over 2500 unassembled scaffolds.  Using high-depth Illumina sequence data, we assembled and annotated a new reference sequence, PvP01, sourced directly from a patient from Papua Indonesia. Draft assemblies of isolates from China (PvC01) and Thailand (PvT01) were also prepared for comparative purposes. The quality of the PvP01 assembly is improved greatly over Salvador-I, with fragmentation reduced to 226 scaffolds. Detailed manual curation has ensured highly comprehensive annotation, with functions attributed to 58% core genes in PvP01 versus 38% in Salvador-I. The assemblies of PvP01, PvC01 and PvT01 are larger than that of Salvador-I (28-30 versus 27 Mb), owing to improved assembly of the subtelomeres.  An extensive repertoire of over 1200 Plasmodium interspersed repeat (pir) genes were identified in PvP01 compared to 346 in Salvador-I, suggesting a vital role in parasite survival or development. The manually curated PvP01 reference and PvC01 and PvT01 draft assemblies are important new resources to study vivax malaria. PvP01 is maintained at GeneDB and ongoing curation will ensure continual improvements in assembly and annotation quality.

*Poster 100: Health Related Quality of Life in Caregivers of Individuals With Dementia From Colombia, South America

2010 ◽  
Vol 91 (10) ◽  
pp. e35
Author(s):  
Alexander Moreno ◽  
Juan Carlos Arango-Lasprilla ◽  
Xiaoyan Deng ◽  
Tara Lehan ◽  
Allison Drew ◽  
...  
Keyword(s):  
Quality Of Life ◽  
South America ◽  
Health Related Quality ◽  
Related Quality ◽  
Health Related

scholarly journals Staphylococcus aureus and Escherichia coli in Curd Cheese Sold in the Northeastern Region of South America

2017 ◽  
Vol 2017 ◽  
pp. 1-6 ◽  
Author(s):  
Tamiles Barreto de Deus ◽  
Ludmilla Santana Soares Barros ◽  
Ricardo Mendes da Silva ◽  
Wanessa Karine da Silva Lima ◽  
Danuza das Virgens Lima ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Staphylococcus Aureus ◽  
South America ◽  
Total Coliform ◽  
E Coli ◽  
Mold And Yeast ◽  
Sanitary Conditions ◽  
Microbiological Analyses ◽  
Microbiological Data

The present study evaluated the microbiological and sanitary quality of curd cheese sold on the beaches of the Itaparica Island, Brazil, and verified whether a correlation exists between the commercialization conditions and the microbiological data. The research was performed between December 2015 and March 2017. Sixty samples of rennet-containing cheese were collected to estimate the populations of mesophylls, psychrotrophic microorganisms, mold and yeast, Staphylococcus aureus, total coliforms, and Escherichia coli. An observational analysis was performed during the collection, using a checklist to verify the sellers’ sanitary conditions and cheese marketing. A high nonconformity index was registered regarding aspects in the checklist. In the microbiological analyses, the number of mesophylls in raw and roasted samples ranged from 7,88 to 14,82 log CFU/mL, and those of psychrotrophs ranged from 2,80 to 3,84 log CFU/mL. Meanwhile, mold and yeast levels in the samples ranged from 8,06 to 5,54 log CFU/mL, S. aureus was detected at levels from 3,24 to 4,94 log CFU/mL, and the total coliform counts ranged from 4,48 to 7,18 log CFU/mL. The number of E. coli specimens ranged from 2,96 to 5,75 log CFU/mL. Microbial insecurity was noted for commercialized curd cheese, and the need for intervention was indicated.

Connecting Health-Related Quality of Life and Mental Health in Dementia Caregivers from Colombia, South America

2014 ◽  
Vol 39 (3) ◽  
pp. 499-509 ◽  
Author(s):  
Paul B. Perrin ◽  
Matthew Morgan ◽  
Eleni Aretouli ◽  
Megan Sutter ◽  
Daniel J. Snipes ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Mental Health ◽  
South America ◽  
Health Related Quality ◽  
Dementia Caregivers ◽  
Related Quality ◽  
Health Related

scholarly journals First application of the QBS-ar Index in South America for the assessment of the biological quality of soils in Chile

2021 ◽  
Vol 72 (2) ◽  
pp. 1-15
Author(s):  
Loris Galli ◽  
Elisa Lanza ◽  
Ivano Rellini
Keyword(s):  
South America ◽  
Biological Quality

Microbiological quality of tea imported to Poland from Asia and South America

Planta Medica ◽  
2007 ◽  
Vol 73 (09) ◽  
Author(s):  
P Dmowski ◽  
M Šmiechowska ◽  
I Steinka
Keyword(s):  
South America ◽  
Microbiological Quality

scholarly journals Patient experiences with general practice in Norway: a comparison of immigrant groups and the majority population following a national survey

2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Marte Kjøllesdal ◽  
Thor Indseth ◽  
Hilde Hestad Iversen ◽  
Oyvind Bjertnaes
Keyword(s):  
Health Care ◽  
General Practice ◽  
North America ◽  
South America ◽  
Eastern Europe ◽  
Western Europe ◽  
Patient Experiences ◽  
Immigrant Background ◽  
Majority Population

Abstract Background Patient experience is an important indicator of quality of health care. In Norway, little is known about the quality of health care for immigrants. The aim of this study was to compare patient-reported experiences with general practice between the Norwegian-born population and immigrant groups. Methods We performed secondary analyses of data from a national survey on patient experiences with general practice, including assessments of general practitioners (GPs) and their GP offices. The survey was carried out in Norway in 2018–19. The total number of respondents was 2029, with a response rate of 42.6%. Region of birth was available for 1981 participants, and these were included in the analyses (“Norway” (N = 1756), “Asia, Africa or South America” (N = 95), “Eastern Europe” (N = 70) and “Western Europe, North America or Oceania” (N = 60)). Five indicators of patient experiences were used as dependent variables in bivariate and multivariate analyses, with region of birth as the main exposure variable and other background variables about the patient as adjustment variables: “the GP” (measures related to communication and competency), “auxiliary staff” (politeness, competency, organization), “accessibility” (waiting times), “coordination” (with other services) and `enablement` (GP facilitates coping with/understanding illness). Results Immigrants as a whole reported poorer experiences with general practice than the majority population, with significantly poorer scores on four of five patient experience indicators. Patients from Asia/Africa/South America reported poorer experiences than those from Norway on the indicators “GP”, “auxiliary staff”, “accessibility” and “coordination”: on a scale from 0 to 100 where 100 is the best, the difference ranged from 7.8 (GP) to 20.3 (accessibility). Patients from Eastern Europe reported lower scores on “GP” and patients from Western Europe/North America/Oceania reported lower scores on “auxiliary staff”. These associations were still significant after adjustment for sex, age, self-rated physical and mental health, number of contacts with the GP and education. Conclusions For countries with a substantial proportion of foreign-born patients in the health system, immigrant background is an important parameter in quality improvement work. Immigrant background is also an important parameter in health service research.

Henri Henrikhovitch Manizer's Botocudo folklore texts: a symbol analysis

2014 ◽  
Vol 67 (2) ◽  
Author(s):  
Kâtia Nepomuceno Pessoa ◽  
Lucy Seki
Keyword(s):  
Twentieth Century ◽  
South America ◽  
Cultural Barriers ◽  
International Phonetic Alphabet ◽  
Linguistic Data ◽  
Bilingual Dictionary ◽  
In The Beginning ◽  
Southeastern Region

AbstractHenri Henrikhovitch Manizer (1889–1917) was a Russian ethnographer and linguist who spent six months among the Botocudo people from the Southeastern region of Brazil in the beginning of the twentieth century. His research was the result of a Russian expedition through South America in 1915. Manizer was the first researcher who was able to write down the Botocudo language with the most developed method of his time: the International Phonetic Alphabet transcription (Sebestyén 1981). Although many ethnographers had visited the Botocudo people before him, the material he collected is in many aspects of great value but it still remains unexplored both by linguists. This material includes bilingual Botocudo-Portuguese tales: a bilingual dictionary, articles and notes on the Botocudo grammar and culture, and a description of his impressions of the group. In spite of the good quality of the data, still many problems can be reported, such as the variations registered in the language transcriptions, the difficulties in transcribing some phonetic sounds (like voiceless nasals and contour segments, for example), the translation into Portuguese, problems with comprehension of the morphological and syntactic aspects, and cultural barriers (Seki 1984, 1985, 2001, 2004). In this paper, we aim to show our current research on this matter and present some of the partial results of this investigation based on the linguistic data by Manizer. We found out that our synchronical study of the phonology of the Krenak language, the only language of the Botocudo group which is still alive, leads to a better understanding of this old material, although there will remain still some unanswered questions. It enables us to formulate some hypotheses on what may have happened to the language and, maybe, to predict and understand its changes through time. As a result, we shall be able to work with this old material and make it available for both scholars and speakers of the language.

Sign in / Sign up

Export Citation Format

Share Document