Results 31 to 40 of about 716,381 (296)

Enzyme-linked immunosorbent assay for the quantitative/qualitative analysis of plant secondary metabolites

Journal of Natural Medicines, 2017
Immunoassays are antibody-based analytical methods for quantitative/qualitative analysis. Since the principle of immunoassays is based on specific antigen–antibody reaction, the assays have been utilized worldwide for diagnosis, pharmacokinetic studies ...
S. Sakamoto, W. Putalun, Sornkanok Vimolmangkang, W. Phoolcharoen, Y. Shoyama, Hiroyuki Tanaka, S. Morimoto   +6 more
semanticscholar   +1 more source

Blood serum analysis: A modified sandwich enzyme-linked immunosorbent assay protocol

MethodsX, 2022
Blood serum analysis is a versatile tool used in diagnostics, in vivo research, and clinical studies. Enzyme-linked immunosorbent assay (ELISA) is a common method used to analyze blood serum cytokine levels; however, commercial kits are costly and not ...
Dunpeng Cai, Mikayla Fraunfelder, Shi-You Chen   +2 more
doaj   +1 more source

Development and analytical performance evaluation of an automated chemiluminescent immunoassay for pro-gastrin releasing peptide (ProGRP) [PDF]

, 2009
Background: Pro-gastrin releasing peptide ( ProGRP) concentrations in blood play an important role in the diagnosis and treatment of patients with small cell lung cancer (SCLC).
Beligere, Gangamani S., Chan, Daniel W., Chan, Sabrina S., Dowell, Barry L., Elliott, Debra, Fujita, Kenju, Hofmann, Karin, Iizuka, Masayuki, Kinukawa, Hideki, Matsuoka, Yoshiharu, Patil, Rahul D., Saegusa, Haruhisa, Sakurai, Yousuke, Scheuer, Cornelia, Sokoll, Lori, Stieber, Petra, Yamaguchi, Ken, Yoshimura, Toru   +17 more
core   +2 more sources

Acute Febrile Illness in Immunocompetent Adults with Special Reference to Neutropaenia: A Cross-sectional Study [PDF]

Journal of Clinical and Diagnostic Research, 2022
Introduction: Fever is a common symptom with multifactorial aetiologies. In tropical country like India, most of the cases of acute febrile illness are due to seasonal viral diseases and vector-borne infections.
Pusala Varun Narayana, Bhumika Vaishnav, S Bharath Gowda, Prasanna Kumar Satpathy, Prashant Gopal, Nimmagadda Nikitha   +5 more
doaj   +1 more source

Adiponectin protects against paraquat-induced lung injury by attenuating oxidative/nitrative stress. [PDF]

, 2014
The specific mechanisms underlying paraquat (PQ)-induced lung injury remain unknown, which limits understanding of its cytotoxic potential. Although oxidative stress has been established as an important mechanism underlying PQ toxicity, multiple ...
Cao, Yu, He, Yarong, Jiang, Yaowen, Lau, Wayne Bond, Liu, Peng, Yao, Rong, Ye, Lei, Zeng, Zhi, Zheng, Zhijie, Zhou, Yaxiong   +9 more
core   +2 more sources

A new enzyme-linked immunosorbent assay for neurofilament light in cerebrospinal fluid: analytical validation and clinical evaluation

Alzheimer's Research & Therapy, 2018
Cerebrospinal fluid (CSF) neurofilament light (NfL) is a reliable marker of neuro-axonal damage in different neurological disorders that is related to disease severity.
L. Gaetani, K. Höglund, L. Parnetti, Fani Pujol-Calderón, Bruno Becker, P. Eusebi, P. Sarchielli, P. Calabresi, M. Di Filippo, H. Zetterberg, K. Blennow   +10 more
semanticscholar   +1 more source

Development of a Simple Pretreatment Immunoassay Based on an Organic Solvent-Tolerant Nanobody for the Detection of Carbofuran in Vegetable and Fruit Samples

Biomolecules, 2019
Nanobodies are one-tenth the size of conventional antibodies and are naturally obtained from the atypical heavy-chain-only antibodies present in camelids.
Jin-ru Zhang, Yu Wang, Jie-xian Dong, Jin-yi Yang, Yu-qi Zhang, Feng Wang, Rui Si, Zhen-lin Xu, Hong Wang, Zhi-li Xiao, Yu-dong Shen   +10 more
doaj   +1 more source

Using Enzyme-Linked Aptamer Assay to Detect Hepatitis B Surface Antigen in Comparison to Enzyme-Linked Immunosorbent Assay

مجله دانشکده پزشکی اصفهان, 2018
Background: Clinical diagnostic kits for detecting hepatitis B are based on antibodies, and have inefficient sensitivity, stability, and cost. Therefore, researches about aptamers and using them instead of antibodies may make these defects up.
Hamidreza Mianesaz, Hossein Khanahmad, Mina Mirian, Maryam Boshtam, Seyed Nezamoddin Hoseini   +4 more
doaj   +1 more source

Using a solid-phase variant of enzyme immunoassay for the etiological diagnosis of endogenous uveitis

Российский офтальмологический журнал, 2023
Enzyme-linked immunosorbent assay (ELISA) has traditionally been used to diagnose infectious diseases, including ophthalmic ones. As a rule, however, investigators are only focused on differentiated detection of specific immunoglobulins (Ig) of varied ...
A. Yu. Kon’kova, E. S. Horowitz, T. V. Gavrilova, M. V. Chereshneva, E. V. Afanasievskaya   +4 more
doaj   +1 more source

HIF1A reduces acute lung injury by optimizing carbohydrate metabolism in the alveolar epithelium [PDF]

, 2013
Background: While acute lung injury (ALI) contributes significantly to critical illness, it resolves spontaneously in many instances. The majority of patients experiencing ALI require mechanical ventilation.
Bonney, Megan, Borchers, Christoph H., Brodsky, Kelley, Eckle, Tobias, Eltzschig, Holger K., Han, Jun, Kominsky, Douglas J., Mariani, Thomas J., Mittelbronn, Michel Guy André, Packard, Thomas   +9 more
core   +3 more sources