Results 11 to 20 of about 10,545 (228)

[Immunoenzyme technique for detection of salivary anti-diphtheria antibacterial antibodies].

Klinicheskaia laboratornaia diagnostika, 2010
Enzyme immunoassay for determining salivary anti-diphtheria antibacterial IgA was developed to evaluate local anti-diphtheria immunity. One hundred and thirty-one apparently healthy preschool and school children aged 2 to 16 years, inoculated with diphtheria and tetanus toxoids and pertussis and attenuated diphtheria and tetanus toxoid vaccines by the ...
A V, Labushkina, G G, Kharseeva, A R, Kvasov   +2 more
openaire   +2 more sources

A Simple Outline of Methods for Protein Isolation and Purification [PDF]

Endocrinology and Metabolism, 2017
At the summer workshop of the Korean Endocrine Society held in 2016, some examples of protein experiments were discussed in the session entitled “All about working with proteins.” In contrast to what the title suggested, it was unrealistic to ...
Chang-Hun Lee
doaj   +1 more source

Early screening of nasopharyngeal carcinoma

Head &Neck, Volume 45, Issue 10, Page 2700-2709, October 2023., 2023
Abstract The low positive predictive value (PPV) of early screening of nasopharyngeal carcinoma (NPC) is the problems that need to be solved urgently. The combination of cell‐free DNA (cfDNA) methylation testing and Epstein–Barr virus (EBV) serological testing is the key to solve this problem.
Yue Yuan, Fei Ye, Jian‐Hui Wu, Xiao‐Yan Fu, Zhong‐Xi Huang, Tao Zhang   +5 more
wiley   +1 more source

West Nile virus in the Republic of Serbia—Diagnostic performance of five serological tests in dog and horse sera

Transboundary and Emerging Diseases, Volume 69, Issue 5, Page e2506-e2515, September 2022., 2022
Abstract West Nile virus (WNV) is a zoonotic mosquito‐borne virus classified as family Flaviviridae and genus Flavivirus. The first WNV outbreak in humans in the Republic of Serbia was recorded in 2012. Equids and dogs can show clinical symptoms after WNV infection and are often used as sentinels.
Ana Vasić, Cristian Răileanu, Christin Körsten, Dragica Vojinović, Marija Manić, Aleksandar Urošević, Nataša Nikolić, Olga Dulović, Birke Andrea Tews, Tamaš Petrović, Cornelia Silaghi, Miroslav Valčić, Ana Gligić   +12 more
wiley   +1 more source

Rare solitary fibrous tumor of the stomach: A case report [PDF]

Vojnosanitetski Pregled, 2015
Introduction. Solitary fibrous tumors are rare soft tissue tumors of submesothelial origin and variable malignant potential. The most common localization is pleural, whereas only 0.6% are of extrapleural localization.
Bošković Tamara, Živojinov Mirjana, Ilić-Sabo Jelena, Budakov Zorana, Veljković Radovan, Živojinov Srđan   +5 more
doaj   +1 more source

Dietary Betaine Improves Immune Function, Antioxidant Status, Immune-Related Signaling Molecules, and Disease Resistance in Fish Species. [PDF]

Aquac Nutr
Phytochemicals derived from plants have attracted attention as feed additives in aquaculture due to their natural bioactive properties. These compounds have a wide range of benefits such as improving fish growth, increasing feed efficiency, and enhancing immunity. As natural alternatives to synthetic chemicals and antibiotics, phytochemicals contribute
Yousefi M, Molayemraftar T, Hoseini SM, Ghafarifarsani H.   +3 more
europepmc   +2 more sources

Inhibition of ornithine decarboxylase restores hypoxic pulmonary vasoconstriction in endotoxemic mice

Pulmonary Circulation, Volume 10, Issue 4, Page 1-8, October‐December 2020., 2020
Endotoxemia impairs hypoxic pulmonary vasoconstriction which leads to systemic hypoxemia. This derogation is attributable to increased activity of nitric oxide synthase 2 and arginase metabolism. Gene expression analysis has shown increased expression of ornithine decarboxylase in lungs of endotoxemic mice, a downstream enzyme of arginase metabolism ...
P.H. Gebauer, M. Turzo, F. Lasitschka, M.A. Weigand, C.J. Busch   +4 more
wiley   +1 more source

Uniaxial Static Strain Promotes Osteoblast Proliferation and Bone Matrix Formation in Distraction Osteogenesis In Vitro

BioMed Research International, Volume 2020, Issue 1, 2020., 2020
Objective. We aimed at investigating the effects of uniaxial static strain on osteoblasts in distraction osteogenesis (DO). Methods. To simulate the mechanical stimulation of osteoblasts during DO, 10% uniaxial static strain was applied to osteoblasts using a homemade multiunit cell stretching and compressing device.
Zhengqiang Li, Junfa Zheng, Di Wan, Xiaoqin Yang, Costantino Del Gaudio   +4 more
wiley   +1 more source

First evidence of Brucella ovis infection in rams in the Pirot Municipality, Serbia [PDF]

Veterinaria Italiana, 2014
This paper describes a research on Brucella ovis infection in rams in the Pirot Municipality of South Serbia. A positive result with indirect immunoenzyme test (i-ELISA) was confirmed in 67 (29.8%) and suspicious in 31 (13.8%) out of 225 tested rams ...
Miloš Petrović, Silvio Špičić, Aleksandar Potkonjak, Branislav Lako, Miloš Kostov, Željko Cvetnić   +5 more
doaj   +1 more source

Exposure of Cyprinus carpio var. larvae to PVC microplastics reveals significant immunological alterations and irreversible histological organ damage

Ecotoxicology and Environmental Safety, 2023
Microplastics have become pervasive in ambient aquatic ecosystems over the last decade and are currently a serious global scale concern. To evaluate the potential toxic effects of PVC (polyvinyl chloride) microplastics on the immune functions of ...
Xinya Liu, Chaonan Liang, Miao Zhou, Zhongjie Chang, Li Li   +4 more
doaj   +1 more source