Abstract:
INTRODUCTION:Currently available tests have limitations for the identification of Brucella species and strains, and their genetic lineage. The genome sequence of the rpoB gene encoding the β-subunit of DNA-dependent RNA polymerase was investigated for its use in genotyping Brucella melitensis. METHODOLOGY:Complete rpoB gene sequences of globally distributed Brucella melitensis strains were analyzed. Single nucleotides polymorphisms (SNPs) of the rpoB gene sequences were identified and used to type Brucella melitensis strains. RESULTS:Six DNA polymorphisms were identified, of which two (nucleotides 3201 and 558) were novel. Analysis of the geographical distribution of the strains revealed a spatial clustering pattern with rpoB type 1 representing European and American strains, rpoB type 2 representing European, African, and Asian strains, rpoB type 3 representing Mediterranean strains, and rpoB type 4 representing African (C3201T) and European (C3201T/T558A) strains. CONCLUSIONS:We report the discovery of two novel SNPs of rpoB gene that can serve as useful markers for epidemiology and geographical tracking of B. melitensis.
journal_name
J Infect Dev Ctriesjournal_title
Journal of infection in developing countriesauthors
Tan KK,Tan YC,Chang LY,Lee KW,Nor'e SS,Yee WY,Hoh CC,AbuBakar Sdoi
10.3855/jidc.7598subject
Has Abstractpub_date
2017-06-01 00:00:00pages
420-425issue
5eissn
2036-6590issn
1972-2680journal_volume
11pub_type
杂志文章abstract:INTRODUCTION:Salmonella enterica serotype Kentucky was isolated from septic poultry in Nigeria. The objective of this study was to characterize this isolate by screening for SGI1 and hyper-virulence. METHODOLOGY:The strain was characterized by identification of Salmonella genomic island 1 (SGI1) through a PCR assay an...
journal_title:Journal of infection in developing countries
pub_type: 杂志文章
doi:10.3855/jidc.1988
更新日期:2012-06-15 00:00:00
abstract:INTRODUCTION:There is an urgent need for affordable point-of-care diagnostics for the differentiation of febrile illnesses and the confirmation of typhoid in endemic countries. METHODOLOGY:Blood samples were collected from febrile patients with clinical suspicion of typhoid and screened for typhoid fever using the Wid...
journal_title:Journal of infection in developing countries
pub_type: 杂志文章
doi:10.3855/jidc.1836
更新日期:2011-07-27 00:00:00
abstract:INTRODUCTION:Despite tremendous progress made toward elimination, measles continues to pose a great threat to the health of children in developing countries. The objective of this study was to summarize and analyze the clinical characteristics and treatment experience of serious complications of measles pneumonia in ch...
journal_title:Journal of infection in developing countries
pub_type: 杂志文章
doi:10.3855/jidc.6534
更新日期:2015-10-29 00:00:00
abstract:BACKGROUND:In the year 2005, an epidemic of Japanese encephalitis (JE) occurred in the northern states of India. The present study was planned to reconfirm the circulation of JE in the area and to assess the trend of the disease to slow down the burden of JE. METHODOLOGY:Surveillance was conducted to identify patients...
journal_title:Journal of infection in developing countries
pub_type: 杂志文章
doi:10.3855/jidc.470
更新日期:2009-08-30 00:00:00
abstract:INTRODUCTION:The impact of mutations in the reverse transcriptase region of HBV on serum HBsAg titer and its correlation with HBV DNA is largely unknown. METHODOLOGY:A total of 644 patients, with a history of lamivudine or adefovir dipivoxil resistance who underwent genotypic resistance tests, were enrolled in this st...
journal_title:Journal of infection in developing countries
pub_type: 杂志文章
doi:10.3855/jidc.11447
更新日期:2019-11-30 00:00:00
abstract:INTRODUCTION:The widespread use of tigecycline raises the question of increasing infection rates of Pseudomonas aeruginosa (PA) in ICUs which are not affected by this antibiotic. OBJECTIVE:The aim of this study was to determine if treatment with tigecycline is a risk factor for PA infection in ICU patients. METHODOLO...
journal_title:Journal of infection in developing countries
pub_type: 杂志文章
doi:10.3855/jidc.4700
更新日期:2015-03-15 00:00:00
abstract::Zika virus (ZIKV) infection is spreading rapidly within the Americas after originating from an outbreak in Brazil. We describe the current ZIKV infection epidemic in Brazil and the neurological symptoms arising. First cases of an acute exanthematic disease were reported in Brazil's Northeast region at the end of 2014....
journal_title:Journal of infection in developing countries
pub_type: 杂志文章
doi:10.3855/jidc.8217
更新日期:2016-02-28 00:00:00
abstract:INTRODUCTION:A country's development level is measured with a quantitative parameter called the human development index (HDI). The present study researched the effects of HDI parameters (such as healthcare standards, income, and education level) on the incidence of tuberculosis. METHODOLOGY:HDI data of 36 provinces of...
journal_title:Journal of infection in developing countries
pub_type: 杂志文章
doi:10.3855/jidc.8101
更新日期:2016-11-24 00:00:00
abstract::Zika virus (ZIKV) is an emerging arbovirus of the Flaviviridae family and is related to dengue, Chikungunya, West Nile, yellow fever, and Japanese encephalitis viruses. ZIKV was first discovered in Uganda in 1947. Different species of mosquito from the Aedes genus, mainly A. aegypti and A. albopictus are the vectors r...
journal_title:Journal of infection in developing countries
pub_type: 杂志文章,评审
doi:10.3855/jidc.8350
更新日期:2016-03-31 00:00:00
abstract:INTRODUCTION:Schistosomiasis is one of the Neglected Tropical Diseases in Ethiopia. Since 2015, yearly school-based mass drug administration (MDA) using praziquantel has become the major control strategy. This study aimed to assess trends of Schistosoma mansoni infection in a high-endemic area in Northwest Ethiopia. M...
journal_title:Journal of infection in developing countries
pub_type: 杂志文章
doi:10.3855/jidc.11727
更新日期:2020-06-29 00:00:00
abstract:INTRODUCTION:Salmonella enterica is recognised worldwide as one of the major agents of human gastrointestinal infections. The aim of the present work is to ascertain the antimicrobial susceptibilities of 150 Salmonella enterica serovar Enteritidis isolates from humans in Morocco during the period from 2000 to 2008. ME...
journal_title:Journal of infection in developing countries
pub_type: 杂志文章
doi:10.3855/jidc.806
更新日期:2010-12-23 00:00:00
abstract:INTRODUCTION:Septicemia is considered as an important cause of life-threating infections. The study was aimed at determining the incidence of septicemia considering different age groups and gender among suspected patients admitted to a tertiary care hospital in Iraq. METHODOLOGY:A total of 168 blood samples were colle...
journal_title:Journal of infection in developing countries
pub_type: 杂志文章
doi:10.3855/jidc.13089
更新日期:2020-12-31 00:00:00
abstract:BACKGROUND:Determining if a tsetse fly is infected by trypanosomes and thus potentially able to transmit trypanosome-related human and animal diseases is an extremely laborious and time-consuming task to perform, especially under field conditions. In this study we tested a possible alternative approach that uses the en...
journal_title:Journal of infection in developing countries
pub_type: 杂志文章
doi:10.3855/jidc.324
更新日期:2008-02-01 00:00:00
abstract:INTRODUCTION:Uropathogenic Escherichia coli (UPEC) are the main etiological agent of urinary tract infections (UTIs). Association between different serotypes and UTIs is known, however, some strains are incapable to be serotyped. The aim of this work was to study bthe phenotypical and genotypical characteristics of 113...
journal_title:Journal of infection in developing countries
pub_type: 杂志文章
doi:10.3855/jidc.11098
更新日期:2019-06-30 00:00:00
abstract:INTRODUCTION:Shigellosis is a major public health concern worldwide. This study intended to assess the baseline genotyping data among local Shigella sonnei strains spanning over five years. METHODOLOGY:Fifty non-repeat clinical strains of S. sonnei isolated from stools of patients in different hospitals in Nanjing, Ch...
journal_title:Journal of infection in developing countries
pub_type: 杂志文章
doi:10.3855/jidc.4933
更新日期:2014-12-15 00:00:00
abstract:INTRODUCTION:Urinary Tract Infections (UTIs) is one of the most common infections worldwide. UTIs remain a challenge to the healthcare system because of the emergence of antimicrobial resistance. The aim of this study is to report the most common UTI-causative organisms associated with the emergence of antimicrobial re...
journal_title:Journal of infection in developing countries
pub_type: 杂志文章
doi:10.3855/jidc.9517
更新日期:2018-04-30 00:00:00
abstract:INTRODUCTION:This study was initiated to investigate the risk factors of secondary infections in febrile neutropenic patients following chemotherapy, and to evaluate the clinical, microbiological, and mortality outcomes of these infections. METHODOLOGY:An evaluation was done on all patients with hematological malignan...
journal_title:Journal of infection in developing countries
pub_type: 杂志文章
doi:10.3855/jidc.8530
更新日期:2017-07-31 00:00:00
abstract:INTRODUCTION:Sexually transmitted infections (STI) are a major public health, social, and economic problem leading to morbidity, mortality, and stigma. This study was conducted to determine the prevalence of STIs, investigate behavioral risk factors and the relationship between the STIs/HIV and demographic factors. ME...
journal_title:Journal of infection in developing countries
pub_type: 杂志文章
doi:10.3855/jidc.5964
更新日期:2015-04-15 00:00:00
abstract:BACKGROUND:This study was conducted to examine the frequency of contamination in retail meat available in Karachi, Pakistan. METHODOLOGY:Raw meat samples (250) and surface swabs (90) from meat processing equipment and the surrounding environment were analyzed for microbiological contamination. RESULTS:Out of 340 samp...
journal_title:Journal of infection in developing countries
pub_type: 杂志文章
doi:
更新日期:2010-06-30 00:00:00
abstract:INTRODUCTION:Due to the shortcomings in the 1997-World Health Organisation (WHO) dengue case classification (DCC), a revised classification was proposed in 2009. This study was aimed to assess the clinical usefulness of the two classifications during a large dengue epidemic. METHODOLOGY:Clinical data of dengue patient...
journal_title:Journal of infection in developing countries
pub_type: 杂志文章
doi:10.3855/jidc.12468
更新日期:2020-07-31 00:00:00
abstract:INTRODUCTION:The emergence and rapid spread of blaIMP and blaVIM metallo-beta-lactamase (MBL) producing Gram-negative bacteria causing nosocomial infections are of concern worldwide due to limited treatment options. METHODOLOGY:A total of 179 nonreplicate, consecutive, carbapenem resistant Pseudomonas aeruginosa (61),...
journal_title:Journal of infection in developing countries
pub_type: 杂志文章
doi:10.3855/jidc.2268
更新日期:2012-11-26 00:00:00
abstract:INTRODUCTION:Following the recommendation of the Global Leprosy Strategy, Ethiopia targeted to reduce the incidence of new leprosy cases, and the proportion with severe disability (grade 2) from 13.6% in 2016 to < 1% in 2020. This study assessed the clinical profile of new leprosy cases and the sequelae of previously t...
journal_title:Journal of infection in developing countries
pub_type: 杂志文章
doi:10.3855/jidc.11706
更新日期:2020-06-29 00:00:00
abstract::The case of a Hickman catheter-related bacteremia caused by Gordonia sputi in a patient with breast cancer is presented. Blood cultures grew a Gram-positive rod, susceptible to several antimicrobials, subsequently identified by 16S rRNA gene sequencing as Gordonia sputi. The infection resolved after successful treatme...
journal_title:Journal of infection in developing countries
pub_type: 杂志文章
doi:10.3855/jidc.1770
更新日期:2012-02-13 00:00:00
abstract:INTRODUCTION:Group A streptococci (GAS) is responsible of several human diseases ranging from mild infection to severe invasive toxin-mediated disease and post-infectious sequelae. Accordingly, a GAS surveillance program based on molecular techniques is advisable for its epidemiological control. Pulsed-field gel electr...
journal_title:Journal of infection in developing countries
pub_type: 杂志文章
doi:10.3855/jidc.6115
更新日期:2015-07-30 00:00:00
abstract:INTRODUCTION:Men who have sex with men (MSM) are one of the key populations driving HIV/AIDS epidemic globally. To date, MSM is the only population in Ukraine where the prevalence and incidence of HIV is increasing. As HIV-positive MSM might feel uncomfortable to report homosexual intercourses as a possible mode of tra...
journal_title:Journal of infection in developing countries
pub_type: 杂志文章
doi:10.3855/jidc.11967
更新日期:2020-11-16 00:00:00
abstract:INTRODUCTION:Dengue virus (DENV) infection is currently a major cause of morbidity in the world, and its incidence has mainly increased during the last years in Latin America, including Paraguay. The objective of this study was to compare the clinical and laboratory findings of dengue and assess whether the serotype is...
journal_title:Journal of infection in developing countries
pub_type: 杂志文章
doi:10.3855/jidc.11584
更新日期:2019-12-31 00:00:00
abstract:INTRODUCTION:Malaria remains an important public health problem despite recent scientific breakthroughs regarding knowledge about malaria and treatment strategies. The objective of this study was to analyze malaria patients' knowledge about the disease, its treatment and prevention, linking it to drug treatment adheren...
journal_title:Journal of infection in developing countries
pub_type: 杂志文章
doi:10.3855/jidc.7129
更新日期:2016-11-24 00:00:00
abstract::The incidence of invasive salmonellosis has increased among children and HIV-infected adults in Malawi. This has been associated with the emergence of drug resistance in the non-typhoidal Salmonella serovars Enteritidis and Typhimurium. In contrast, S. Typhi isolates have remained fully sensitive to commonly used anti...
journal_title:Journal of infection in developing countries
pub_type: 杂志文章,评审
doi:10.3855/jidc.158
更新日期:2008-12-01 00:00:00
abstract::Chikungunya virus is an emerging arboviral disease that has been spreading rapidly across south Asia in recent years. Until recently, no chikungunya cases have been reported in Nepal. For the first time, we report three cases of chikungunya virus infection in Nepal. ...
journal_title:Journal of infection in developing countries
pub_type: 杂志文章
doi:10.3855/jidc.3701
更新日期:2014-06-11 00:00:00
abstract:BACKGROUND:Melioidosis is an important public health problem causing community acquired sepsis in the northeastern part of Malaysia. METHODOLOGY:From January 2001 to December 2005, we reviewed case reports of all bacteraemic melioidosis admitted to a tertiary teaching hospital, Hospital Universiti Sains Malaysia. RES...
journal_title:Journal of infection in developing countries
pub_type: 杂志文章
doi:10.3855/jidc.491
更新日期:2010-08-04 00:00:00