Results 11 to 20 of about 596,924 (249)

Detection and Real-time PCR Assay for the Quantification of Carbapenemase Gene blablaNDM-1 in Hospital Effluent

open access: yesJournal of Pure and Applied Microbiology, 2021
This study aims to isolate gram-negative bacteria (GNB) harboring the gene NDM-1 from the tertiary care hospital effluents. Also, aims to evaluate the relative copy number of blaNDM-1 carried by the positive isolates.
M. Divyashree   +2 more
doaj   +1 more source

Universal probe-based intermediate primer-triggered qPCR (UPIP-qPCR) for SNP genotyping [PDF]

open access: yesBMC Genomics, 2021
AbstractBackgroundThe detection and identification of single nucleotide polymorphism (SNP) is essential for determining patient disease susceptibility and the delivery of medicines targeted to the individual. At present, SNP genotyping technology includes Sanger sequencing, TaqMan-probe quantitative polymerase chain reaction (qPCR), amplification ...
Baowei Li   +10 more
openaire   +3 more sources

Changes in the copy number of class II transposons in Fusarium oxysporum f. sp. radicis-cucumerinum strain V03-2g and its derivatives with broadened phytopathogenicity

open access: yesУчёные записки Казанского университета: Серия Естественные науки, 2019
Phytopathogenic strains of Fusarium oxysporum can parasitize on more than 120 species of crops and ornamental plants posing a serious danger to world agriculture. The wide range of hosts can be evidence of fast changes in the genomes of F.
D.M. Afordoanyi   +2 more
doaj   +1 more source

Persistence of fecal indicator bacteria and associated genetic markers from wastewater treatment plant effluents in freshwater microcosms

open access: yesJournal of Water and Health, 2022
Limited information exists on the environmental persistence of genetic markers for fecal indicator bacteria (FIB) in treated wastewaters. Here, the decay rate constants of culturable cells and genetic markers for four diverse groups of FIBs, such as ...
Eunice C. Chern   +4 more
doaj   +1 more source

Inducible versus constitutive social immunity: examining effects of colony infection on glucose oxidase and defensin-1 production in honeybees [PDF]

open access: yesRoyal Society Open Science, 2017
Honeybees use a variety of defence mechanisms to reduce disease infection and spread throughout the colony. Many of these defences rely on the collective action of multiple individuals to prevent, reduce or eradicate pathogens—often referred to as ...
Margarita M. López-Uribe   +2 more
doaj   +1 more source

Molecular Profiling and Precise Diagnosis of Pratylenchus penetrans Infestation in Soil: A qPCR-Based Molecular Approach [PDF]

open access: yesThe Plant Pathology Journal
Pratylenchus penetrans, an important soil pathogen, has been reported on various crops in the temperate regions of South Korea. In concern, there is an urgent need for a precise, species-specific quantitative polymerase chain reaction (qPCR) kit to ...
Karthi Natesan   +5 more
doaj   +1 more source

Liver Molecular-biochemical Markers in Viral Hepatitis B patients

open access: yesZanco Journal of Pure and Applied Sciences, 2021
The prevalence of liver disease has led to its emergence as a major challenge. This challenge is also attributed to factors such as the challenging diagnosis, complexity of pathogenesis, and the absence of established therapies.
Lana Basil Khudhur, Fakhir Najim
doaj   +1 more source

Epithelial-mesenchymal transition-related genes in coronary artery disease

open access: yesOpen Medicine, 2022
Epithelial-mesenchymal transition (EMT) is critical in the development of coronary artery disease (CAD). However, landscapes of EMT-related genes have not been fully established in CAD.
Xu Xiang   +4 more
doaj   +1 more source

Characterization of Matrix Metalloprotease-9 Gene from Nile tilapia (Oreochromis niloticus) and Its High-Level Expression Induced by the Streptococcus agalactiae Challenge

open access: yesBiomolecules, 2020
The bacterial diseases of tilapia caused by Streptococcus agalactiae have resulted in the high mortality and huge economic loss in the tilapia industry. Matrix metalloproteinase-9 (MMP-9) may play an important role in fighting infection.
Fu-Rui Liang   +5 more
doaj   +1 more source

Investigation of Rhabdovirus Infection in Hybrid Snakehead (Channa argus ♂ × Channa maculata ♀) in the Pearl River Delta

open access: yesGuangdong nongye kexue, 2023
【Objective】Hybrid snakehead is an important special aquatic fish in China. In order to find out the infection status of hybrid snakehead rhabdovirus (HSHRV), the rhabdovirus disease of hybrid snakehead cultured in the Pearl River Delta was investigated ...
Caiyi WEN   +8 more
doaj   +1 more source

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