Results 41 to 50 of about 1,729,034 (298)

The Process of Establishing and Managing a Laboratory Diagnostic Network in the COVID-19 Pandemic in Iran [PDF]

Taṣvīr-i salāmat, 2022
COVID-19 pandemic caused by the newly emerged Coronavirus was first detected in China in December 2019 and rapidly spread throughout the world. With the rapid spread of the disease, all countries involved in accordance with their capacities took ...
Nooshafarin Safadel, Siamak Mirab Samiee, Parisa Dahim, katayoon khodaverdian, Maryam Mirmohammadali Roodaki, Soghra Anjarani, Shahla Farsi, Mahdi Sabooni, Azizalah Atefi   +8 more
doaj   +1 more source

Improving statistical inference on pathogen densities estimated by quantitative molecular methods: malaria gametocytaemia as a case study [PDF]

, 2015
BACKGROUND: Quantitative molecular methods (QMMs) such as quantitative real-time polymerase chain reaction (q-PCR), reverse-transcriptase PCR (qRT-PCR) and quantitative nucleic acid sequence-based amplification (QT-NASBA) are increasingly used to ...
A Gelman, André Lin Ouédraogo, B Hoadley, C Eisenhart, C Fraser, C Osborne, CE McCulloch, Cornelus Hermsen, D Lunn, DJ Lunn, DJ Spiegelhalter, DL Massart, EC Fieller, F Ferre, FA Graybill, G Marsaglia, GK Shulka, HG Niesters, HS Mubarak El, J Jiang, J Wain, JF Cohen, JH McCulloch, JM Ruijter, JN Miller, JO Beer De, JS Murray, JS Yuan, K Danzer, K Khairnar, KK Lai, LC Okell, LJ Naszódi, M Plummer, M Sivaganesan, M Woodhead, Martin Walker, María-Gloria Basáñez, NM Ferguson, P Schneider, P Schneider, P Vankeerberghen, PF Mens, R Wampfler, S Nadarajah, SA Bustin, SA Bustin, SA Fiscus, T Nolan, T Ponnudurai, TD Schmittgen, Teun Bousema, Thomas S Churcher, TS Churcher, World Health Organization, Y Karlen, YW Tang   +56 more
core   +4 more sources

Prevalence and genetic diversity of human diarrheagenic Escherichia coli isolates by multilocus sequence typing

International Journal of Infectious Diseases, 2018
Background: The population structure of human diarrheagenic Escherichia coli (DEC) isolates derived from worldwide collections remains undefined. Methods: A total of 1196 clinical isolates were obtained from a multilocus sequence typing (MLST) database ...
Fei Yu, Xiao Chen, Shufa Zheng, Dongsheng Han, Yiyin Wang, Ruonan Wang, Baohong Wang, Yu Chen   +7 more
doaj   +1 more source

Comparability of a Blood-Pressure-Monitoring Smartphone Application with Conventional Measurements—A Pilot Study

Diagnostics, 2022
(1) Background: New cuffless technologies attempting blood-pressure measurements (BPM) offer possibilities to improve hypertension awareness and control. The aim of this study was to compare a smartphone application (app)-based algorithm with office BPM (
Annina S. Vischer, Jana Rosania, Thenral Socrates, Christina Blaschke, Jens Eckstein, Yara-Maria Proust, Guillaume Bonnier, Martin Proença, Mathieu Lemay, Thilo Burkard   +9 more
doaj   +1 more source

Multimodal brain imaging with magnetoencephalography: A method for measuring blood pressure and cardiorespiratory oscillations

Scientific Reports, 2017
Studies with magnetoencephalography (MEG) are still quite rarely combined simultaneously with methods that can provide a metabolic dimension to MEG investigations.
Teemu Myllylä, Norman Zacharias, Vesa Korhonen, Aleksandra Zienkiewicz, Hermann Hinrichs, Vesa Kiviniemi, Martin Walter   +6 more
doaj   +1 more source

Reservoirs of Porcine Circoviruses: A Mini Review

Frontiers in Veterinary Science, 2019
Porcine circovirus (PCV) is one of the smallest known DNA viruses in mammals. At present, PCVs are divided into three species, PCV1, PCV2, and PCV3. PCV1 and PCV2 were found in the 1970s and the 1990s, respectively, whereas PCV3 was discovered recently ...
Shao-Lun Zhai, Shou-Sheng Lu, Wen-Kang Wei, Dian-Hong Lv, Xiao-Hui Wen, Qi Zhai, Qin-Ling Chen, Yan-Wei Sun, Yun Xi   +8 more
doaj   +1 more source

Duplex fluorescence melting curve analysis as a new tool for rapid detection and differentiation of genotype I, II and Bartha-K61 vaccine strains of pseudorabies virus

BMC Veterinary Research, 2018
Background Recently, pseudorabies (PR) outbreaks have been reported in a large number of swine herds vaccinated with the Bartha-K61 vaccine in China, the current pseudorabies virus (PRV) belonging to Genotype II is differential genetically from Bartha ...
Zhicheng Liu, Chunhong Zhang, Haiyan Shen, Junying Sun, Jianfeng Zhang   +4 more
doaj   +1 more source

Use of magnetic resonance angiography to select candidates with recently symptomatic carotid stenosis for surgery: systematic review [PDF]

, 2002
Objective To determine if sufficient evidence exists to support the use of magnetic resonance angiography as a means of selecting patients with recently symptomatic high grade carotid stenosis for surgery.
Airey, C.M., Bamford, J.M., Berry, E., Cullingworth, J., Davies, L.M., Gough, M.J., Kelly, S., Meaney, J.F.M., Smith, M.A., Westwood, M.E.   +9 more
core   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

A Novel Enzootic Nasal Tumor Virus Circulating in Goats from Southern China

Viruses, 2019
Enzootic nasal tumor virus (ENTV) has two types, ENTV-1 in sheep and ENTV-2 in goats, respectively. In China, the incidence of ENTV-2 related diseases has increased year by year.
Shao-Lun Zhai, Dian-Hong Lv, Zhi-Hong Xu, Jie-Shi Yu, Xiao-Hui Wen, He Zhang, Qin-Ling Chen, Chun-Ling Jia, Xiu-Rong Zhou, Qi Zhai, Feng Li, Patrick C. Y. Woo, Susanna K. P. Lau, Dan Wang, Wen-Kang Wei   +14 more
doaj   +1 more source