Results 81 to 90 of about 97,206 (312)
Journal of Infection in Developing Countries, 2021 Introduction: The protozoan parasite Cryptosporidium is one of the principal reasons for childhood diarrhea around the world. This work aimed to differentiate Cryptosporidium species among children suffering from diarrhea in Sharkyia Governorate, Egypt.
Samira Metwally Mohammad +4 more
doaj +1 more source
Molecular biology techniques as a tool for detection and characterisation of Mycobacterium avium subsp. paratuberculosis [PDF]
, 2002 Mycobacterium avium subsp. paratuberculosis (M. paratuberculosis) is the causative agent of paratuberculosis, also known as Johne’s disease, a chronic intestinal infection in cattle and other ruminants.
Englund, Stina
core
Cessation of mass drug administration for lymphatic filariasis in Zanzibar in 2006: was transmission interrupted? [PDF]
, 2015 BACKGROUND: Lymphatic filariasis (LF) is targeted for elimination through annual mass drug administration (MDA) for 4-6 years. In 2006, Zanzibar stopped MDA against LF after five rounds of MDA revealed no microfilaraemic individuals during surveys at ...
Cullen, Katelyn J +10 more
core +7 more sources
Nested polymerase chain reaction for diagnostic and genotyping of chlamydia
Technology audit and production reserves, 2012 The article describes the method of determination of chlamydial DNA, worked out by the author, based on nested PCR, and method of results verification by means of additional amplification of chlamydial cryptic plasmid DNA fragment. It is shown that application of nested PCR gives an opportunity to conduct genotyping of chlamydia investigating clinical ...
openaire +4 more sources
Advanced Science, EarlyView.This study develops a hierarchically porous hydrogel patch strategy (HPMP), based on gas‐shearing microfluidics and an aqueous two‐phase system to fabricate porous microgels as microgel‐based bioinks. The porous microgels with controllable porous structure exhibit excellent cellular behavior.
Ziyang Liu +13 more
wiley +1 more source
Molecular Detection of Cryptosporidium Parvum in Cow’s Raw Milk in Isfahan Province, 2013
Medical Laboratory Journal, 2015 Background and Objective: Cryptosporidium parvum is a zoonotic protozoan parasite causing diarrheal cryptosporidiosis. Numerous outbreaks of cryptosporidiosis have been reported worldwide.
Shakerian, A +3 more
doaj
Nanozymes Integrated Biochips Toward Smart Detection System
Advanced Science, EarlyView.This review systematically outlines the integration of nanozymes, biochips, and artificial intelligence (AI) for intelligent biosensing. It details how their convergence enhances signal amplification, enables portable detection, and improves data interpretation.
Dongyu Chen +10 more
wiley +1 more source
Detection of mouse hepatitis virus in mouse colonies using the nested polymerase chain reaction
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2000 A reverse transcriptase polymerase chain reaction (RT-PCR) to detect mouse hepatitis virus (MHV) in hepatic tissue was developed. To circumvent possible failures in RT-PCR amplifications, a second round of PCR with internal primers was used to confirm ...
A.B. Cecílio +4 more
doaj +1 more source
Detection of streptococcal pyrogenic exotoxin genes by a nested polymerase chain reaction
Molecular and Cellular Probes, 1993 Severe invasive disease associated with group A Streptococcus (GAS) has recently increased in frequency. Isolates of GAS from normally sterile sites were examined for the streptococcal pyrogenic exotoxin genes spe A, spe B and spe C to determine if they play a role in this disease.
C M, Black +5 more
openaire +2 more sources
Catalytic Amyloids: Turning Fibrils Into Biocatalysts
Chemistry – A European Journal, EarlyView.Amyloids, traditionally associated with diseases, have emerged as versatile catalytic scaffolds. From natural amyloid sequences to bioinspired and de novo designs, we highlight strategies to construct catalytic active sites and anchor enzymes onto fibrils, creating versatile nanomaterials with tunable activities. ABSTRACT Amyloids have been regarded as
Alessandra Esposito +3 more
wiley +1 more source