Results 101 to 110 of about 484,163 (235)

Preliminary Study of In Vivo Formed Dental Plaque Using Confocal Microscopy and Scanning Electron Microscopy

open access: yesFrontiers in Dentistry, 2009
Objective: Confocal laser scanning microscopy (CLSM) is relatively a new light microscopical imaging technique with a wide range of applications in biological sciences. primary value of CLSM for the biologist is its ability to provide optical sections
KA. Al-Salihi   +1 more
doaj  

In vivo imaging of protease activity by Probody therapeutic activation. [PDF]

open access: yes, 2016
Probody™ therapeutics are recombinant, proteolytically-activated antibody prodrugs, engineered to remain inert until activated locally by tumor-associated proteases.
Craik, Charles S   +4 more
core   +1 more source

Development of a Plastic-Based Microfluidic Immunosensor Chip for Detection of H1N1 Influenza

open access: yesSensors, 2012
Lab-on-a-chip can provide convenient and accurate diagnosis tools. In this paper, a plastic-based microfluidic immunosensor chip for the diagnosis of swine flu (H1N1) was developed by immobilizing hemagglutinin antigen on a gold surface using a ...
Tae Jung Park   +7 more
doaj   +1 more source

Selection of Arginine-Rich Anti-Gold Antibodies Engineered for Plasmonic Colloid Self-Assembly [PDF]

open access: yesarXiv, 2014
Antibodies are affinity proteins with a wide spectrum of applications in analytical and therapeutic biology. Proteins showing specific recognition for a chosen molecular target can be isolated and their encoding sequence identified in vitro from a large and diverse library by phage display selection. In this work, we show that this standard biochemical
arxiv  

Measurement of Antibodies to Machupo Virus by the Indirect Fluorescent Technique

open access: yesExperimental Biology and Medicine, 1973
Bolivian hemorrhagic fever (BHF) was first recognized in the Province of Beni, Bolivia, in 1959 (1), and cases have continued to occur since then. Recent outbreaks have confirmed the fact that clinical manifestations can be quite nonspecific. Laboratory diagnosis is handicapped by a scarcity of facilities in the endemic region, as well as by the hazard
Karl M. Johnson, Peters Cj, Webb Pa
openaire   +3 more sources

Nerve-targeted probes for fluorescence-guided intraoperative imaging. [PDF]

open access: yes, 2018
A fundamental goal of many surgeries is nerve preservation, as inadvertent injury can lead to patient morbidity including numbness, pain, localized paralysis and incontinence.
Crisp, Jessica L   +9 more
core  

Should We Adopt Increased Dilutions for Indirect Immunofluorescence in Pediatric Anti-Centromere Antibody Testing? Insights from a Three-Year Retrospective Study

open access: yesChildren
Background/Objectives: Systemic autoimmune rheumatic diseases (SARDs) pose diagnostic challenges, particularly in pediatric populations, due to their diverse presentations and overlapping symptoms.
Mehmet Soylu   +6 more
doaj   +1 more source

Indirect fluorescent antibody technique in the serology of Toxoplasma gondii [PDF]

open access: yesJournal of Clinical Pathology, 1965
The indirect fluorescent antibody technique has been used to titrate patients' antibody against Toxoplasma gondii. Rigorous tests of the immunological validity of the method were made. The reactions of the gamma globulin of human immune serum with Toxoplasma gondii and fluorescent rabbit anti-human gamma globulin were thus shown to be specific ...
openaire   +3 more sources

Antibody Microarray for E. coli O157:H7 and Shiga Toxin in Microtiter Plates

open access: yesSensors, 2015
Antibody microarray is a powerful analytical technique because of its inherent ability to simultaneously discriminate and measure numerous analytes, therefore making the technique conducive to both the multiplexed detection and identification of ...
Andrew G. Gehring   +7 more
doaj   +1 more source

Rabia en Potos flavus identificados en el departamento de madre de dios, Perú

open access: yesRevista Peruana de Medicina Experimental y Salud Pública
El Potos flavus es un mamífero nocturno que habita en bosques neotropicales desde Centroamérica hasta Sudamérica. Se realizó un estudio de cuatro casos de rabia en Potos flavus ocurridos desde abril de 2012 en el departamento de Madre de Dios en Perú ...
Elena Vargas-Linares   +4 more
doaj  

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