Results 41 to 50 of about 395,671 (307)

Development of a New Monoclonal Antibody against Brevetoxins in Oyster Samples Based on the Indirect Competitive Enzyme-Linked Immunosorbent Assay

Foods, 2021
The consumption of shellfish contaminated with brevetoxins, a family of ladder-frame polyether toxins formed during blooms of the marine dinoflagellate Karenia brevis, can cause neurotoxic poisoning, leading to gastroenteritis and neurotoxic effects.
Xiya Zhang, Mingyue Ding, Chensi Zhang, Yexuan Mao, Youyi Wang, Peipei Li, Haiyang Jiang, Zhanhui Wang, Xuezhi Yu   +8 more
doaj   +1 more source

Enzyme-linked immunosorbent assay using a virus type-specific peptide based on a subdomain of envelope protein e(rns) for serologic diagnosis of pestivirus infections in swine [PDF]

, 2001
Peptides deduced from the C-terminal end (residues 191 to 227) of pestivirus envelope protein Erns were used to develop enzyme-linked immunosorbent assays (ELISAs) to measure specifically antibodies against different types of pestiviruses.
Langedijk, J.P., Smit, J.A., de, Meloen, R.H., Middel, W.G., Kramps, J.A., de Smit, J.A.   +5 more
core   +1 more source

Embedded optofluidic biosensing platform for enzyme-linked immunosorbent assay

Sensing and Bio-Sensing Research
With the growing demand for applications in disease diagnostics, bioanalysis, and health monitoring, developing efficient biosensing systems for fast detections and trace analysis of biomarkers is of great significance.
Jie Zhang, Yuyao Li, Yuan Fang, Junzhe Wang, Erhan Zhuo, Jiekai Zhuo, Xia Ouyang, Zidan Gong   +7 more
doaj   +1 more source

A comparative effectiveness research of azathioprine and cyclophosphamide on the clinical and serological response in pemphigus vulgaris

Indian Journal of Dermatology, 2016
Context: A prospective study was carried out to examine the efficacy of cyclophosphamide and azathioprine in pemphigus vulgaris. Aims: To compare the clinical and serological effect of azathioprine and cyclophosphamide in pemphigus patients.
Kabir Sardana, Pooja Agarwal, Shivani Bansal, Beena Uppal, Vijay K Garg   +4 more
doaj   +1 more source

Enzyme-Linked Immunosorbent Assay for Detection of Chitooligosaccharides

Bioscience, Biotechnology, and Biochemistry, 2000
In order to detect chitooligosaccharides (COS), an enzyme-linked immunosorbent assay (ELISA) was developed. A chitooligosaccharide mixture (COSM) conjugated to bovine serum albumin was used to immunize rabbits to produce an anti-COS polyclonal antibody.
KIM, Soon-Young, SHON, Dong-Hwa, LEE, Ke-Ho   +2 more
openaire   +2 more sources

Enzyme-Linked Immunosorbent Assay and Serologic Responses to Pneumocystis jiroveci

Emerging Infectious Diseases, 2004
Seroepidemiologic studies of Pneumocystis pneumonia (PCP) in humans have been limited by inadequate reagents. We have developed an enzyme-linked immunosorbent assay (ELISA) using three overlapping recombinant fragments of the human Pneumocystis major ...
Kieran R. Daly, Judy Koch, Linda Levin, Peter D. Walzer   +3 more
doaj   +1 more source

Pleural effusion caused by Trichinella spiralis infection: two case reports

BMC Infectious Diseases, 2023
Background Trichinosis is a worldwide food-borne zoonotic parasitic disease, which is mainly obtained by ingesting undercooked meat containing infected larvae.
Zhen-zhen Pan, Miao-juan Zhu, Yu-qiong Rong, Jiong Yang   +3 more
doaj   +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 of an enzyme‑linked immunosorbent assay for camptothecin

Molecular Medicine Reports, 2019
The use of camptothecin and its analogues has increased in clinical settings and in agriculture. Therefore, camptothecins and their derivatives, metabolites and degradation products are frequently found in the environment. Therefore, it is important to develop an ELISA for the quantification of camptothecins in human plasma, plants, animal tissues and ...
Yan, Liting, Nan, Xiang, Zhang, Cunzheng, Wang, Haifang, Huang, Xiaoyan, Hu, Jun, Liu, Yingqian   +6 more
openaire   +3 more sources

Loss of IGF‐1R impairs DNA‐PKcs recruitment to chromatin leading to defective end‐joining

Molecular Oncology, EarlyView.
IGF‐1R promotes radioresistance by facilitating DNA‐PKcs recruitment to chromatin, enabling non‐homologous end‐joining (NHEJ) repair of double‐strand breaks. Inhibition or loss of IGF‐1R disrupts this recruitment to damage sites, driving compensatory reliance on microhomology‐mediated end‐joining (MMEJ) repair.
Matthew O. Ellis, Jack V. Mills, Wojciech Niedzwiedz, Valentine M. Macaulay   +3 more
wiley   +1 more source