Results 311 to 320 of about 145,189 (327)
Some of the next articles are maybe not open access.
1987
New techniques are described to improve the sensitivity and specificity of detection and isolation procedures for bacteria in epidemiological and quality control studies.
J. W. Van Vuurde +2 more
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New techniques are described to improve the sensitivity and specificity of detection and isolation procedures for bacteria in epidemiological and quality control studies.
J. W. Van Vuurde +2 more
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2020
Inflammation is part of a defense reaction of live tissues that is triggered by pathogens, chemical reagents, trauma, and radiation. Understanding the inflammatory process triggered by Zika virus (ZIKV) is important to better understand the pathogen-host interaction.
Raquel, das Neves Almeida +3 more
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Inflammation is part of a defense reaction of live tissues that is triggered by pathogens, chemical reagents, trauma, and radiation. Understanding the inflammatory process triggered by Zika virus (ZIKV) is important to better understand the pathogen-host interaction.
Raquel, das Neves Almeida +3 more
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Drug Testing and Analysis
AbstractELISA assays are commonly used for drug screening by racing laboratories but are known to suffer from limited specificity. Inaccurate ELISA screening results are typically produced by non‐specific antibody interactions or by the retention of chromogenic material in the sample well due to sample degradation.
Rohan Steel, Antony Botteon, Mark Timms
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AbstractELISA assays are commonly used for drug screening by racing laboratories but are known to suffer from limited specificity. Inaccurate ELISA screening results are typically produced by non‐specific antibody interactions or by the retention of chromogenic material in the sample well due to sample degradation.
Rohan Steel, Antony Botteon, Mark Timms
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Preventive Veterinary Medicine, 1998
Approximately 0.2% (n = 4397) of the bovids (cattle and buffalo) in Sri Lanka were sampled, from June 1992 using a multi-stage sampling procedure. Serum antibodies for the rinderpest virus were detected using the competitive enzyme-linked immunosorbent assay.
I, Silva, A, Dangolla, J, Allen
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Approximately 0.2% (n = 4397) of the bovids (cattle and buffalo) in Sri Lanka were sampled, from June 1992 using a multi-stage sampling procedure. Serum antibodies for the rinderpest virus were detected using the competitive enzyme-linked immunosorbent assay.
I, Silva, A, Dangolla, J, Allen
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Toxicon, 1983
The development and application of immunoassay techniques in relation to snake venom research is reviewed. Enzyme linked immunosorbent assay (ELISA) is compared with radioimmunoassay, immunodiffusion, immunofluorescence, haemagglutination and immunoelectrophoresis. It is concluded that ELISA is the most versatile immunoassay technique so far applied to
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The development and application of immunoassay techniques in relation to snake venom research is reviewed. Enzyme linked immunosorbent assay (ELISA) is compared with radioimmunoassay, immunodiffusion, immunofluorescence, haemagglutination and immunoelectrophoresis. It is concluded that ELISA is the most versatile immunoassay technique so far applied to
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The enzyme-linked immunosorbent assay (ELISA) (theory, technique and applications).
La Ricerca in clinica e in laboratorio, 1979Enzyme-linked immunosorbent assays (ELISA) are useful for measuring levels on antigens and antibodies. Both competitive and sandwich methods can be used. These assays are analogous to radioimmunoassays in format and have similar sensitivity. However, results can sometimes by read visually and even for objective readings only simple equipment is needed.
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1993
Publisher Summary This chapter discusses enzyme-linked immunosorbent assay (ELISA) as alternatives to chromatographic methods. Mycotoxins, particularly aflatoxins, have biological potency in trace amounts. The foods, animal feedstuffs and biological tissues and fluids that may need to be analyzed for mycotoxin contamination are chemically complex. To
C.M. Ward, A.P. Wilkinson, M.R.A. Morgan
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Publisher Summary This chapter discusses enzyme-linked immunosorbent assay (ELISA) as alternatives to chromatographic methods. Mycotoxins, particularly aflatoxins, have biological potency in trace amounts. The foods, animal feedstuffs and biological tissues and fluids that may need to be analyzed for mycotoxin contamination are chemically complex. To
C.M. Ward, A.P. Wilkinson, M.R.A. Morgan
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Zentralblatt fur Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Erste Abteilung Originale. Reihe A: Medizinische Mikrobiologie und Parasitologie, 1978
A new quantitative technique is described to perform hererogenous enzyme-linded immunosorbent assay using polysterene sticks as solid phase (Stick-ELISA). Advantage of the technique is a combination of economic antigen and conjugate requirements, rapid and thorough washing procedures, and part adaption to general automation devices present in most ...
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A new quantitative technique is described to perform hererogenous enzyme-linded immunosorbent assay using polysterene sticks as solid phase (Stick-ELISA). Advantage of the technique is a combination of economic antigen and conjugate requirements, rapid and thorough washing procedures, and part adaption to general automation devices present in most ...
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Immunoanalytical Technique: Enzyme-Linked Immunosorbent Assay (ELISA)
2018Miguel Ángel González-Martínez +2 more
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Archivos de investigacion medica, 1980
The sera of 25 patients with bacteriological diagnosis of typhoid fever were analyzed to identify and measure the antibodies to S. typhi somatic antigens using the enzyme-linked immunosorbent assay technique (ELISA). The results were positive in all the serologic tests, with titers varying from 1:600 to 1:2500.
R, Hernández-Velarde +3 more
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The sera of 25 patients with bacteriological diagnosis of typhoid fever were analyzed to identify and measure the antibodies to S. typhi somatic antigens using the enzyme-linked immunosorbent assay technique (ELISA). The results were positive in all the serologic tests, with titers varying from 1:600 to 1:2500.
R, Hernández-Velarde +3 more
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