Diarrhoeagenic E. coli (DEC) is one of the most common causes of diarrhoeal death in children less than five years globally. It is responsible for 30%-40% of all diarrhoeal episodes in developing countries.
View Article and Find Full Text PDFAcute childhood diarrhoea remains one of the leading causes of childhood morbidity and mortality in developing countries. The present study was conducted to estimate the prevalence of various intestinal parasitic infestation among children aged 5 years and less suffering from acute diarrhoea disease attending hospitals in Andaman Islands. During the period from January 2012 to December 2013, a total of 675 acute diarrhoea patients were included in the study.
View Article and Find Full Text PDFClimatic changes are responsible, to a certain extent for the occurrence and spread of arboviral pathogens world over. Temperature is one of the important abiotic factors influencing the physiological processes of mosquitoes. Several genes of heat shock protein (HSP) families are known to be expressed in mosquitoes, which aid in overcoming stress induced by elevated temperature.
View Article and Find Full Text PDFOligoadenylate synthetases play an important role in the immune response against dengue virus. Single nucleotide polymorphisms in the oligoadenylate synthetases genes are known to affect oligoadenylate synthetases activity and are associated with outcome of viral infections. Polymorphisms in the OAS1 SNPs (rs1131454), OAS2 SNPs (rs1293762, rs15895 and rs1732778) and OAS3 SNPs (rs2285932 and rs2072136) genes were studied using PCR followed by restriction fragment length polymorphism methods in 30 patients for dengue infection and 40 control group who have no documented evidence of symptomatic dengue.
View Article and Find Full Text PDFMicrob Drug Resist
December 2013
The present study was undertaken to understand the distribution and the antimicrobial susceptibility patterns of the uropathogens in the remote islands of India. Patients' demographical data, urine culture results, and resistance rates were analyzed and multidrug resistant isolates were characterized. Significant bacteriuria was found in 16 (17.
View Article and Find Full Text PDFShigellosis is a major cause of diarrheal diseases among children in Andaman & Nicobar Islands, India, which have a population of 350,000 people, including settlers from mainland India and 6 indigenous tribes. From the last one-and-half decade, we have been monitoring the species distribution and emergence of antibiotic resistance among the isolates of Shigella. The circulating Shigella strains have been found rapidly acquiring resistance to a wide spectrum of antibiotics.
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