BrazilPopulation Density: Number of individuals in a population relative to space.Rivers: Large natural streams of FRESH WATER formed by converging tributaries and which empty into a body of water (lake or ocean).Seasons: Divisions of the year according to some regularly recurrent phenomena usually astronomical or climatic. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)Psychodidae: Small, hairy, moth-like flies which are of considerable public health importance as vectors of certain pathogenic organisms. Important disease-related genera are PHLEBOTOMUS, Lutzomyia, and Sergentomyia.Prevalence: The total number of cases of a given disease in a specified population at a designated time. It is differentiated from INCIDENCE, which refers to the number of new cases in the population at a given time.Insect Vectors: Insects that transmit infective organisms from one host to another or from an inanimate reservoir to an animate host.Trees: Woody, usually tall, perennial higher plants (Angiosperms, Gymnosperms, and some Pterophyta) having usually a main stem and numerous branches.Indians, South American: Individual members of South American ethnic groups with historic ancestral origins in Asia.Socioeconomic Factors: Social and economic factors that characterize the individual or group within the social structure.Endemic Diseases: The constant presence of diseases or infectious agents within a given geographic area or population group. It may also refer to the usual prevalence of a given disease with such area or group. It includes holoendemic and hyperendemic diseases. A holoendemic disease is one for which a high prevalent level of infection begins early in life and affects most of the child population, leading to a state of equilibrium such that the adult population shows evidence of the disease much less commonly than do children (malaria in many communities is a holoendemic disease). A hyperendemic disease is one that is constantly present at a high incidence and/or prevalence rate and affects all groups equally. (Last, A Dictionary of Epidemiology, 3d ed, p53, 78, 80)Bertholletia: A plant genus of the family Lecythidaceae which is the source of edible Brazil nuts.Cross-Sectional Studies: Studies in which the presence or absence of disease or other health-related variables are determined in each member of the study population or in a representative sample at one particular time. This contrasts with LONGITUDINAL STUDIES which are followed over a period of time.Urban Population: The inhabitants of a city or town, including metropolitan areas and suburban areas.Epidemiologic Methods: Research techniques that focus on study designs and data gathering methods in human and animal populations.Simuliidae: Several species of the genus Simulium (family Simuliidae) that act as intermediate hosts (vectors) for the parasitic disease ONCHOCERCIASIS.

*  Maternal health in Brazil: priorities and challenges

Brazil is a signatory to the Millennium Declaration, and the most recent Brazilian National Progress Report on the Millennium ... To achieve the goal of improved women's health, Brazil must reach a maternal mortality ratio of no more than 35 deaths per 100 ... According to data from the National Demographic and Health Survey (PNDS) for 2006, 89% of pregnant women in Brazil attended at ... Improved maternal health based on reducing the MMR is a current priority and challenge for Brazil. In addition to guaranteeing ...

*  B Cell Lymphoma: January 2013

In Brazil, it is the fifth cause of cancer, with more than 55,000 cases and 26,000 deaths per year. At Hospital das Clínicas da ... Hospital das Clínicas da Faculdade de Medicina, Universidade de São Paulo - USP, São Paulo, SP, Brazil. ...

*  Brazil

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*  GOE (Brazil) - Wikipedia

This article is about the Brazilian police unit. For Portuguese police unit with the same name, see Grupo de Operações ... They recently distinguished themselves by imprisoning Lebanese Citizen Rana Koleilat, who was a fugitive in Brazil. She was ... Many have worked in other tactical units and some even have served for years the Brazilian Armed Forces. ... the São Paulo GOE has established itself as one of the largest and best police special forces units in Brazil. ...

*  Brazil Campaigns Away

The contest to succeed Brazil's mega-popular President Luiz Inácio Lula da Silva has taken a turn toward the irrational. Lula's ... Brazil Campaigns Away. By Mac Margolis On 10/25/10 at 9:00 AM ... The contest to succeed Brazil's mega-popular President Luiz ... Even Petrobras was tarred by critics as "Petrosaurus" until Brazil ended the state monopoly on oil. On the stump, Rousseff and ... Serra may throw stones-but privatization will remain the bedrock of Brazil's prosperity. ...

*  BlackRock likes Brazil

... explains his firm's bullish position on Brazil ahead of the presidential election there. ... BlackRock likes Brazil 12:42 PM ET Thu, 11 Sept 2014 Will Landers, BlackRock managing director, explains his firm's bullish ...

*  WHO | Yellow fever - Brazil

The current advice by the WHO Secretariat for international travellers going to areas of Brazil deemed to be at risk is the ... There are no other additional changes with respect to other areas of Brazil determined to be at risk for yellow fever ... As of 3 April 2017, yellow fever virus transmission continues to expand towards the Atlantic coast of Brazil in areas not ... Updates on yellow fever vaccination recommendations for international travellers related to the current situation in Brazil. ...

*  Brazil

... Fernando de Noronha Northern coast Eastern coast (north of Rio de Janeiro) Southern Brazil Angra dos Reis Baia da Ilha ... Brazil British Virgin Islands Brunei Bulgaria Cambodia Canada Canary Islands Cape Verdes Cayman Islands Channel Islands Chile ... Brazil, Belem: Third armed boarding and robbery reported this month from Brazil (22 Apr 2014) ... Come to Brazil, you'll love it. Don't let the security column put you off, just take the precautions you would anywhere. And ...

*  Brazil - Wikitravel

... there is plenty to see and to do in Brazil. ==Understand== ... Brasil), [http://www.visitbrasil.com/], is the largest country ... Brazil Air Pass. If you intend to visit various cities within Brazil, you should consider getting a Brazil Air Pass, offered by ... Brazilian cuisine also has a lot of imports: * Pizza is very popular in Brazil. In Sāo Paulo, travellers will find the highest ... Wiring money to Brazil can be done through Western Union [31] transfers to be picked up at a Banco do Brasil branch in most ...

*  brazil

Brazil's economy is not in good shape, and it hopes private firms can help fix it. ... Brazil says privatization will grow a stagnant economy. By Andy Uhler. September 15, 2016 ... Is Brazil really ready for the Olympics? By Kai Ryssdal. July 13, 2016 ... Orlando tells nervous Brazilian tourists: don't worry. By Renata Sago. July 06, 2016 ...

*  Campus Party Brazil 2014

Here are some impressions from Campus Party Brazil 2014, in Sao Paulo (27 January - 2 February 2014). ... Source URL: https://ec.europa.eu/digital-single-market/en/news/campus-party-brazil-2014 ...

*  Economic survey - Brazil - OECD

A series of reforms undertaken by Brazilian governments over the past decade have created an opportunity to move Brazil's ... OECD Home EconomyEconomic surveys and country surveillanceEconomic survey - Brazil Economic surveys and country surveillance. ...

*  Technology Leadership Council - Brazil

Brazil. Os pontos de vista aqui colocados são pessoais de cada autor, e não representam opiniões do TLC-BR nem da IBM. ... Artigos sobre tecnologia e inovação escritos por profissionais da IBM Brasil e publicados pelo Technology Leadership Council - ... Publicado no Brasil em 2005 sob o... [More] Tags: ztd pomodoro gtd ... Artigos sobre tecnologia e inovação escritos por profissionais da IBM Brasil e publicados pelo Technology Leadership Council - ...

*  Technology Leadership Council - Brazil

Brazil. Os pontos de vista aqui colocados são pessoais de cada autor, e não representam opiniões do TLC-BR nem da IBM. ... Artigos sobre tecnologia e inovação escritos por profissionais da IBM Brasil e publicados pelo Technology Leadership Council - ... Artigos sobre tecnologia e inovação escritos por profissionais da IBM Brasil e publicados pelo Technology Leadership Council - ... Brazil. Os pontos de vista aqui colocados são pessoais de cada autor, e não representam opiniões do TLC-BR nem da IBM. ...

*  Brazil - Wikipedia

Brazil portal Latin America portal Index of Brazil-related articles Outline of Brazil Brazilian passport Visa policy of Brazil ... Brazil Encyclopædia Britannica entry Brazil at UCB Libraries GovPubs Brazil at Curlie (based on DMOZ) Country Profile from the ... "CEITEC". Portal Brasil. Brasil.gov.br. Archived from the original on 17 November 2011. Retrieved 8 August 2011. "Brasil cai ... "Brazilian Vale Tudo". I.V.C. Retrieved 6 June 2008. "International Brazilian Jiu-Jitsu Federation". International Brazilian Jiu ...

*  Brazil, Kentucky - Wikipedia

Brazil is an unincorporated community in Jackson County, Kentucky, United States. Brazil is located on Chestnut Flat Road 7 ... "Brazil". Geographic Names Information System. United States Geological Survey. State Primary Road System: Jackson County (PDF ...

*  Ally Brazil - Wikipedia

His son, Alan Brazil, played for Arbroath, Stenhousemuir and Berwick Rangers as a striker. "Ally Brazil". www.fitbastats.com. ... Ally Brazil (born 10 December 1958) is a Scottish former footballer, who played over 200 league games for Hibernian. He played ... Ally Brazil at Post War English & Scottish Football League A-Z Player's Database. ...

*  To Brazil! - Wikipedia

"2 Brazil!" (Hitradio Instrumental with Brazil Chant) - 3:21 "2 Brazil!" (Like Brazil Remix) - 4:45 "2 Brazil!" (Like Brazil ... "2 Brazil!" (Extended Hit Radio) - 3:48 "2 Brazil!" (Like Brazil Remix) - 4:45 "2 Brazil!" (Like Brazil Remix - Edit) - 2:52 " ... "2 Brazil!" (Dance Radio Edit) - 2:55 "2 Brazil!" (Extended Dance Mix) - 4:21 "2 Brazil!" (Extended Hit Radio) - 3:48 "2 Brazil ... "2 Brazil!" (Hit Radio) - 3:21 "2 Brazil!" (Extended Dance Radio) - 4:21 "2 Brazil!" (Extended Hit Radio) - 3:48 "2 Brazil!" ( ...

*  Brazil (band) - Wikipedia

In early 2001 the band renamed themselves Brazil, taken from the Terry Gilliam film Brazil. In 2002 the band signed a small ... Brazil was a post-hardcore and progressive rock band from Indiana, USA. The band was formed as London in the summer of 2000 by ... Brazil have often been compared to the band At the Drive-In due to having a similar sound and vocal style, as well as both ... Brazil (Demo, Self-released, 2000) Dasein (EP, Fearless Records, 2002) A Hostage and the Meaning of Life (LP, Fearless Records ...

*  Brazil (surname) - Wikipedia

Derek Brazil (born 1968), former Irish footballer Gary Brazil (born 1962), English footballer Mark Brazil (born 1955), English ... English author Brodie Brazil (born 1981), American sportscaster David Brazil (disambiguation), various people Darren Brazil ( ... Brazil is a surname. Notable people with the surname include: Alan Brazil (born 1959), Scottish broadcaster and former football ...

*  Darren Brazil - Wikipedia

Brazil also studied at Imperial College in London, England in the fall of 2005. Brazil was employed for five years at KICU (TV ... Brazil is the younger brother of Brodie Brazil, a Bay Area sports reporter who was featured on the A's On Deck Show and co- ... In September, Brazil made his first appearance in front of the camera working as a featured extra in the music video "18 Days ... Darren Brazil was born December 1, 1984 in the San Francisco Bay Area suburb of Castro Valley, California. He graduated from ...

*  Wild Brazil - Wikipedia

Wild Brazil is a British nature documentary series, first broadcast on BBC Two and BBC Two HD in January 2014. Produced by the ... The series aired in the United States on Discovery Channel, under the title Brazil Gone Wild. The series forms part of the ... Each episode is followed by a ten-minute Wild Brazil Diaries segment, illustrating the techniques used to film a particular ... spectacularly affecting Brazilian wildlife. The capuchin monkeys on the cliffs must make the best of a few weeks of abundant ...

*  Angela Brazil - Wikipedia

Works by Angela Brazil at Project Gutenberg Works by Angela Brazil at Faded Page (Canada) Works by or about Angela Brazil at ... Angela Brazil, 1926. The Schoolgirl Ethic: The Life and Work of Angela Brazil. Gillian Freeman, 1976 You're a Brick, Angela! ... Both girls wrote serials within their magazine; Brazil's was called Prince Azib. Later in life Brazil published in Little Folks ... Brazil became a well-known figure in the local area. She was well known in Coventry high society as a hostess and threw parties ...

*  Gary Brazil - Wikipedia

Brazil was voted Player of the Year in 1987, as the club won promotion in second place, with Brazil and John Thomas scoring 48 ... "Brazil's new role at Rovers". BBC Sport. 6 May 2004. Retrieved 11 May 2009. "Gary Brazil joins Nottingham Forest academy staff ... Gary Brazil at Soccerbase Gary Brazil management career statistics at Soccerbase. ... Brazil finished as the club's top scorer in 1991-92 with 14 goals, as the club missed out on the play-offs by three places and ...

*  Pat Brazil - Wikipedia

Brazil moved to Canberra to join the Attorney-General's Department in August 1953. Between 1983 and 1989, Brazil was Secretary ... Brazil, Pat (12 September 1995). "Pat Brazil interviewed by John Farquharson in the Law in Australian society oral history ... Pat Brazil was born in Fortitude Valley, Queensland in 1930. He was educated in Ipswich at a convent school, and later at the ... Brazil was made an Officer of the Order of Australia in June 1989, in recognition of service to the Public Service as Secretary ...

University of CampinasThreshold host density: Threshold host density (NT), in the context of wildlife disease ecology, refers to the concentration of a population of a particular organism as it relates to disease. Specifically, the threshold host density (NT) of a species refers to the minimum concentration of individuals necessary to sustain a given disease within a population.List of rivers of Brazil: This is a list of rivers in Brazil.Four Seasons Baltimore and Residences: Four Seasons Hotel Baltimore is currently a 22 story highrise hotel complex building which opened on November 14, 2011. The building's construction began back in 2007 and went through several changes.Adolfo Lutz: Adolfo Lutz (6 October 1855 – 18 December 1940) was a Brazilian physician, father of tropical medicine and medical zoology in Brazil, and a pioneer epidemiologist and researcher in infectious diseases.Peat swamp forest: Peat swamp forests are tropical moist forests where waterlogged soil prevents dead leaves and wood from fully decomposing. Over time, this creates a thick layer of acidic peat.Lampreado: thumb | 250px | right | LampreadoTheodor Bilharz Research Institute: The Theodor Bilharz Research Institute is located in Giza, Egypt.Epidemiological method: The science of epidemiology has matured significantly from the times of Hippocrates and John Snow. The techniques for gathering and analyzing epidemiological data vary depending on the type of disease being monitored but each study will have overarching similarities.

(1/13421) Use of wood stoves and risk of cancers of the upper aero-digestive tract: a case-control study.

BACKGROUND: Incidence rates for cancers of the upper aero-digestive tract in Southern Brazil are among the highest in the world. A case-control study was designed to identify the main risk factors for carcinomas of mouth, pharynx, and larynx in the region. We tested the hypothesis of whether use of wood stoves is associated with these cancers. METHODS: Information on known and potential risk factors was obtained from interviews with 784 cases and 1568 non-cancer controls. We estimated the effect of use of wood stove by conditional logistic regression, with adjustment for smoking, alcohol consumption and for other sociodemographic and dietary variables chosen as empirical confounders based on a change-in-estimate criterion. RESULTS: After extensive adjustment for all the empirical confounders the odds ratio (OR) for all upper aero-digestive tract cancers was 2.68 (95% confidence interval [CI] : 2.2-3.3). Increased risks were also seen in site-specific analyses for mouth (OR = 2.73; 95% CI: 1.8-4.2), pharyngeal (OR = 3.82; 95% CI: 2.0-7.4), and laryngeal carcinomas (OR = 2.34; 95% CI: 1.2-4.7). Significant risk elevations remained for each of the three anatomic sites and for all sites combined even after we purposefully biased the analyses towards the null hypothesis by adjusting the effect of wood stove use only for positive empirical confounders. CONCLUSIONS: The association of use of wood stoves with cancers of the upper aero-digestive tract is genuine and unlikely to result from insufficient control of confounding. Due to its high prevalence, use of wood stoves may be linked to as many as 30% of all cancers occurring in the region.  (+info)

(2/13421) A method for calculating age-weighted death proportions for comparison purposes.

OBJECTIVE: To introduce a method for calculating age-weighted death proportions (wDP) for comparison purposes. MATERIALS AND METHODS: A methodological study using secondary data from the municipality of Sao Paulo, Brazil (1980-1994) was carried out. First, deaths are weighted in terms of years of potential life lost before the age of 100 years. Then, in order to eliminate distortion of comparisons among proportions of years of potential life lost before the age of 100 years (pYPLL-100), the denominator is set to that of a standard age distribution of deaths for all causes. Conventional death proportions (DP), pYPLL-100, and wDP were calculated. RESULTS: Populations in which deaths from a particular cause occur at older ages exhibit lower wDP than those in which deaths occur at younger ages. The sum of all cause-specific wDP equals one only when the test population has exactly the same age distribution of deaths for all causes as that of the standard population. CONCLUSION: Age-weighted death proportions improve the information given by conventional DP, and are strongly recommended for comparison purposes.  (+info)

(3/13421) Chagas' disease diagnosis: comparative analysis of parasitologic, molecular, and serologic methods.

During the course of chronic chagasic infection, low parasitemia levels prevent parasite detection by current techniques such as hemoculture and xenodiagnosis. Since serologic tests have sensitivity but lack specificity, molecular assays based on the polymerase chain reaction (PCR) have been proposed as alternative tools for parasite detection in individuals with chronic Chagas' disease. A variable degree of PCR efficiency has been reported in the literature and illustrates the need for further evaluation of large numbers of chagasic patients. In this study, we compared an optimized PCR technique with hemoculture and complement-mediated lysis (CoML) in 113 individuals from or living in endemic areas of Brazil who had conventional serologic results that were either positive, negative, or inconclusive. The PCR amplification yielded positive results in 83.5% (66 of 79) of individuals with positive serology, 47.6% (10 of 21) with negative serology, and 46.2% (6 of 13) with inconclusive serology. Of 10 patients with negative serology and positive PCR result, eight (80%) had positive CoML, indicating that they could have been chagasic but were not mounting immune responses. The PCR results were also positive for all individuals who had positive hemoculture, for 37 individuals with negative hemoculture and positive serology, and for two of six individuals with inconclusive serology and negative hemoculture. Thirteen individuals living in nonendemic areas who had negative serology were used as a negative control group: 100% had negative PCR results. Our results show that the optimized PCR protocol used here was very sensitive in detecting the presence of Trypanosoma cruzi in chronic chagasic patients. The PCR and CoML results were well correlated in all of the groups studied, which suggests that our PCR protocol may be effective in the evaluation of cure in patients who receive anti-parasite treatment.  (+info)

(4/13421) Extensive cross-contamination of specimens with Mycobacterium tuberculosis in a reference laboratory.

A striking increase in the numbers of cultures positive for Mycobacterium tuberculosis was noticed in a mycobacterial reference laboratory in Campinas, Sao Paulo State, Brazil, in May 1995. A contaminated bronchoscope was the suspected cause of the increase. All 91 M. tuberculosis isolates grown from samples from patients between 8 May and 18 July 1995 were characterized by spoligotyping and IS6110 fingerprinting. Sixty-one of the 91 isolates had identical spoligotype patterns, and the pattern was arbitrarily designated S36. The 61 specimens containing these isolates had been processed and cultured in a 21-day period ending on 1 June 1995, but only 1 sample was smear positive for acid-fast bacilli. The patient from whom this sample was obtained was considered to be the index case patient and had a 4+ smear-positive lymph node aspirate that had been sent to the laboratory on 10 May. Virtually all organisms with spoligotype S36 had the same IS6110 fingerprint pattern. Extensive review of the patients' charts and investigation of laboratory procedures revealed that cross-contamination of specimens had occurred. Because the same strain was grown from all types of specimens, the bronchoscope was ruled out as the outbreak source. The most likely source of contamination was a multiple-use reagent used for specimen processing. The organism was cultured from two of the solutions 3 weeks after mock contamination. This investigation strongly supports the idea that M. tuberculosis grown from smear-negative specimens should be analyzed by rapid and reliable strain differentiation techniques, such as spoligotyping, to help rule out laboratory contamination.  (+info)

(5/13421) Dual and recombinant infections: an integral part of the HIV-1 epidemic in Brazil.

We systematically evaluated multiple and recombinant infections in an HIV-infected population selected for vaccine trials. Seventy-nine HIV-1 infected persons in a clinical cohort study in Rio de Janeiro, Brazil, were evaluated for 1 year. A combination of molecular screening assays and DNA sequencing showed 3 dual infections (3.8%), 6 recombinant infections (7.6%), and 70 (88.6%) infections involving single viral subtypes. In the three dual infections, we identified HIV-1 subtypes F and B, F and D, and B and D; in contrast, the single and recombinant infections involved only HIV-1 subtypes B and F. The recombinants had five distinct B/F mosaic patterns: Bgag-p17/Bgag-p24/Fpol/Benv, Fgag-p17/Bgag-p24/Fpol/Fenv, Bgag-p17/B-Fgag-p24/Fpol/Fenv, Bgag-p17/B-Fgag-p24/Fpol/Benv, and Fgag-p17/B-Fgag-p24/Fpol/Fenv. No association was found between dual or recombinant infections and demographic or clinical variables. These findings indicate that dual and recombinant infections are emerging as an integral part of the HIV/AIDS epidemic in Brazil and emphasize the heterogenous character of epidemics emerging in countries where multiple viral subtypes coexist.  (+info)

(6/13421) Integrating homoeopathy in health systems.

Homoeopathy is a therapy which involves many components and three main agents: the patient, with his or her condition and personal characteristics; the medication used, with its composition and manufacturing procedure; and the physician, with his or her approach to treatment and concepts of health. The development of research and evaluation structures, combined with a critical education in the discipline, would help to improve practices and define homoeopathy's potential role in relation to the other therapies, both conventional and unconventional, used in Western health systems.  (+info)

(7/13421) Full results of the genome-wide scan which localises a locus controlling the intensity of infection by Schistosoma mansoni on chromosome 5q31-q33.

Three hundred million individuals are at risk of infection by schistosomes, and thousands die each year of severe hepatic disease. Previous studies have shown that the intensity of infection by Schistosoma mansoni in a Brazilian population is controlled by a major gene, denoted as SM1. We report here the full results of a genome-wide search that was performed on this population to localise SM1. Two hundred and forty-six microsatellites were used for the primary map, and only one region in 5q31-q33 provided significant evidence of linkage. SM1 was subsequently mapped to this region, which contains several genes encoding cytokines or cytokine receptors which are involved in protection against schistosomes. Three additional regions, 1p22.2, 7q36 and 21q22-22-qter, yielded promising, although not significant, lod-score values. These regions contain candidate genes encoding cytokines or molecules relevant to anti-schistosome immunity.  (+info)

(8/13421) Familial clustering of diabetic nephropathy in Brazilian type 2 diabetic patients.

There is evidence for genetic predisposition to diabetic nephropathy in type 1 diabetic patients. However, there are few studies on type 2 diabetic patients, and most of those have been conducted on ethnic minorities or Caucasian individuals. The aim of this study was to ascertain the presence of an inherited predisposition to diabetic nephropathy in a sample of Brazilian type 2 diabetic patients. Families with two or more type 2 diabetic siblings were identified. Subjects with the longest duration of known diabetes were considered probands. Some 90 probands and their 107 diabetic siblings were studied. Urinary albumin excretion rate was measured in a sterile 24-h urine sample on at least three different occasions. Probands and siblings were classified according to urinary albumin excretion rate as normo- (<20 microg/min), micro- (20-200 microg/min), or macroalbuminuric (>200 microg/min). Patients with end-stage renal disease were included in the macroalbuminuric group. Macroalbuminuria was identified in 5.2% of the siblings of normoalbuminuric probands and in 24.1% of the siblings of macroalbuminuric probands (P = 0.024). In multiple logistic regression, the presence of diabetic nephropathy in probands (micro- or macroalbuminuria and end-stage renal disease) was significantly associated with the presence of sibling diabetic nephropathy (odds ratio = 3.75, 95% CI = 1.36-10.40, P = 0.011) adjusted for proband fasting plasma glucose and diabetes duration. Interpretation of these results should take into account the possibility that the families including siblings with diabetic nephropathy may have been overcounted and, on the other hand, that the siblings without diabetic nephropathy may have been undercounted. In conclusion, there is a familial aggregation of diabetic nephropathy in this sample of type 2 diabetic patients.  (+info)



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