Results 81 to 90 of about 11,640,365 (320)

Time-and-motion tool for the assessment of working time in tuberculosis laboratories: a multicentre study [PDF]

, 2017
SETTING: Implementation of novel diagnostic assays in tuberculosis (TB) laboratory diagnosis requires effective management of time and resources. OBJECTIVE: To further develop and assess at multiple centres a time-and-motion (T&M) tool as an objective ...
Drobniewski, FA, Folkvardsen D, D, Groenheit, R, Homorodean, D, Kodmon, C, Mathys., V, Nikolayevskyy, V, Raftery, P, Roycroft, E, Van der Werf, M, Vasiliauskiene, E   +10 more
core   +1 more source

Somatic mutational landscape in von Hippel–Lindau familial hemangioblastoma

Molecular Oncology, EarlyView.
The causes of central nervous system (CNS) hemangioblastoma in Von Hippel–Lindau (vHL) disease are unclear. We used Whole Exome Sequencing (WES) on familial hemangioblastoma to investigate events that underlie tumor development. Our findings suggest that VHL loss creates a permissive environment for tumor formation, while additional alterations ...
Maja Dembic, Anne Nørremølle, Lilian Bomme Ousager, Lars van Brakel Andersen, Marie Louise Mølgaard Binderup, Mads Thomassen   +5 more
wiley   +1 more source

RHD genotyping by allele specific “Loop-mediated isothermal DNA Amplification”

Bioingeniøren, 2014
Background: The “Rh” cluster, with its main antigen D, is the most important blood group system after “ABO”. Because anti-D antibodies can cause hemolytic disease of the fetus and newborn as well as hemolytic transfusion reactions, phenotyping for RhD is
Thomas Hundhausen, Nancy Lacsamana, Uraiwan Tedenes, Audun Slettan   +3 more
doaj  

Molecular Epidemiology of Aspergillus fumigatus in Chronic Pulmonary Aspergillosis Patients

Journal of Fungi, 2021
Molecular fungal genotyping techniques developed and employed for epidemiological studies have understandably concentrated on establishing the genetic diversity of Aspergillus fumigatus in invasive aspergillosis due to its severity, the urgency for ...
Mireille H. van der Torre, Hongwei Shen, Riina Rautemaa-Richardson, Malcolm D. Richardson, Lilyann Novak-Frazer   +4 more
doaj   +1 more source

Phenotypic and genotypic evaluation of slime production by conventional and molecular microbiological techniques

Microbiological Research, 2009
Twenty-nine staphylococcal isolates from different clinical samples were tested for slime production: phenotypic characterization was carried out using Christensen test (tube test) and Congo red agar plate test (CRA plate test), while the presence and expression of icaA and icaD genes were evaluated by real-time PCR.
LIBERTO MC, MATERA G, QUIRINO A, LAMBERTI AG, CAPICOTTO R, PUCCIO R, BARRECA, GS, FOCA E, CASCIO A., FOCA A   +10 more
openaire   +3 more sources

Genotyping of dermatophyte fungal species by AP-PCR technique

International journal of health sciences, 2022
Dermatophytes fungi are causative agents of dermatophytosis. Surface skin fungi are called dermatophytes after the anatomical localization of the lesions. A total of 164 specimens were collected from patients with dermatophytosis (ring worm) distributed into 89/164(54.26%) specimens from male and 75/164(45.73%) specimens from female.
Ali Meteab Khalaf, Raed Ali Hussain Shabaa   +1 more
openaire   +1 more source

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

Molecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova, Michele Montrone, Uday Rangaswamy, Francesco Diversi, Irene Schiavo, Denise Ferrarini, Roberta Di Florio, Irene Longo, Michele Coscia, Nicola Zamboni, Giorgia Demontis, Lisa Veghini, Vincenzo Corbo, Remo Sanges, Paul Heppenstall   +14 more
wiley   +1 more source

Genomic Characterization of the Vaccinal Strain of Mycobacterium Avium Subspecies Paratuberculosis (MAP) 316F by MIRU-VNTR

Medical Laboratory Journal, 2015
Background and Objective: Paratuberculosis is a chronic granulomatous enteritis of ruminants caused by Mycobacterium avium subspecies paratuberculosis (MAP). this study aimed to characterize the genome of the MAP 316F strain.
Zahra Ebrahim, Keyvan Tadayon, Nader Mosavari   +2 more
doaj  

Development of an Electrochemical Sensing Technique for Rapid Genotyping of Hepatitis B Virus [PDF]

Sensors, 2014
Objective: To develop a convenient; sensitive; accurate; and economical technique for genotyping of hepatitis B viruses (HBVs). Methods: The mercapto-modified B1; B2; C1; and C2-specific genotyping probes consisted of two probes for each HBV genotype that served as a double verification system. These probes were fixed on the surface of No. 1; 2; 3; and
Jinyuan Chen, Shaohuang Weng, Qingqiong Chen, Ailin Liu, Fengqing Wang, Jing Chen, Qiang Yi, Qicai Liu, Xinhua Lin   +8 more
openaire   +3 more sources

Applications of genotyping by sequencing in aquaculture breeding and genetics

Reviews in Aquaculture, 2017
Selective breeding is increasingly recognized as a key component of sustainable production of aquaculture species. The uptake of genomic technology in aquaculture breeding has traditionally lagged behind terrestrial farmed animals.
D. Robledo, C. Palaiokostas, L. Bargelloni, Paulino Martínez, R. Houston   +4 more
semanticscholar   +1 more source