Results 1 to 10 of about 11,035,091 (298)

Triple Assessment for the Diagnosis of Carcinoma Breast in a Tertiary Care Hospital of Tripura: A Cross-sectional Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2022
Introduction: A combination of invasive and non invasive procedures, clinical examination, radiological imaging {mammography/ultrasonography/Magnetic Resonance Imaging (MRI)} and Fine Needle Aspiration Cytology (FNAC) called the triple assessment test is
Tamal Sarkar   +3 more
doaj   +1 more source

Anti-Toxoplasma IgG assays: What performances for what purpose? A systematic review

open access: yesParasite, 2021
Chronic infection with Toxoplasma gondii is attested by the detection of specific anti-Toxoplasma IgG. A wide panel of serologic methods is currently marketed, and the most suitable method should be chosen according to the laboratory resources and the ...
Robert-Gangneux Florence   +1 more
doaj   +1 more source

Wide Variability in the Sensitivity and Specificity of Rotavirus Immunoassay Diagnostic Kits in Practice

open access: yesJournal of Infection in Developing Countries, 2021
Introduction: Most hospitals rely on rapid antigen-detection kits for the diagnosis of rotavirus infection. Several small studies reviewed the sensitivity and specificity of some of these kits.
Rouba Shaker   +15 more
doaj   +1 more source

Highly sensitive detection of antibody nonspecific interactions using flow cytometry

open access: yesmAbs, 2021
The rapidly evolving nature of antibody drug development has resulted in technologies that generate vast numbers (hundreds to thousands) of lead antibody candidates during early discovery.
Emily K. Makowski   +3 more
doaj   +1 more source

Choosing the Right Life Partner: Ecological Drivers of Lichen Symbiosis

open access: yesFrontiers in Microbiology, 2021
Lichens are an iconic example of symbiotic systems whose ecology is shaped by the requirements of the symbionts. Previous studies suggest that fungal (mycobionts) as well as photosynthesizing (phycobionts or cyanobionts) partners have a specific range of
Lucie Vančurová   +3 more
doaj   +1 more source

Diagnostic accuracy of a charge-coupled device and a photostimulable phosphor plate in detection of non-cavitated proximal caries

open access: yesJournal of Oral Research, 2018
Objective: The aim of this study was to compare the diagnostic accuracy of two direct digital radiography systems: the charge-coupled device (CCD) XIOS XG Sirona® and the photostimulable storage phosphor (PSP) VistaScan DürrDental®, in the detection of ...
Ana Paola Trevejo-Bocanegra   +2 more
doaj   +1 more source

Metode Single Image-NDVI untuk Deteksi Dini Gejala Mosaik pada Capsicum annuum

open access: yesJurnal Fitopatologi Indonesia, 2021
Single Image-NDVI Method for Early Detection of Mosaic Symptoms in Capsicum annuum Mosaics are a symptom of a disease often found in red chilies (Capsicum annuum) and is generally caused by viral infections such as the Tobacco mosaic virus.
Asmar Hasan   +4 more
doaj   +1 more source

Specificity and Stability in Topology of Protein Networks [PDF]

open access: yesScience, 2002
Molecular networks guide the biochemistry of a living cell on multiple levels: Its metabolic and signaling pathways are shaped by the network of interacting proteins, whose production, in turn, is controlled by the genetic regulatory network.
S. Maslov, K. Sneppen
semanticscholar   +1 more source

Alix: A Candidate Serum Biomarker of Alzheimer’s Disease

open access: yesFrontiers in Aging Neuroscience, 2021
Alzheimer’s disease (AD) is the most common fatal neurodegenerative disease of the elderly worldwide. The identification of AD biomarkers will allow for earlier diagnosis and thus earlier intervention.
Yingni Sun   +6 more
doaj   +1 more source

Evolved Cas9 variants with broad PAM compatibility and high DNA specificity

open access: yesNature, 2018
A key limitation of the use of the CRISPR–Cas9 system for genome editing and other applications is the requirement that a protospacer adjacent motif (PAM) be present at the target site. For the most commonly used Cas9 from Streptococcus pyogenes (SpCas9),
J. H. Hu   +10 more
semanticscholar   +1 more source

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