Results 71 to 80 of about 12,907 (305)

Noble Metal Nanoparticle‐Based Aptasensors: A Powerful Tool for Exosomal Detection

Advanced Sensor Research, Volume 4, Issue 1, January 2025.
Noble metal nanomaterials possess distinctive physicochemical properties, allowing for ready functionalization with aptamers. By utilizing the aptamers as the recognition elements, noble metal nanoparticle‐based aptasensors offer a promising potential platform for rapid, cost‐effective, and sensitive in situ detection of exosomes from different ...
Jingyu Sun, Wei Hu, Nuo Xu, Jonathan Makris, Felicia Spadavecchia, Hongjun Wang   +5 more
wiley   +1 more source

Immunodiagnostics of tuberculosis infection in vitro in solving the issue of prescribing preventive chemotherapy

Детские инфекции (Москва), 2020
For the immunodiagnosis of tuberculosis infection, in addition to standard skin tests (Mantoux test with 2 TU PPD-L and Diaskintest), in vitro tests are currently used, one of which is the T-spot.TB test.Purpose of research. Evaluate the T-SPOT test as a
E. P. Eremenko, I. A. Sergeeva, B. E. Borodulin, E. A. Amosova   +3 more
doaj   +1 more source

Endoparasitic infections in dogs from rural areas in the Lobos District, Buenos Aires province, Argentina [PDF]

, 2013
Dogs are definite hosts for several zoonotic helminthes and protozoan. Rural areas from the Lobos District in the northeast of Buenos Aires province, Argentina, are mainly used for livestock activity, increasing in this way the number of dogs on farms as
Bongiovanni, Roberto Antonio, Denegri, Guillermo Maria, Dopchiz, Marcela Cecilia, Elissondo, María Celina, Gonzalez, Patricia Verónica, Lavallén, Carla Mariela, Yannarella, Francisco   +6 more
core   +3 more sources

Identification of novel host biomarkers in plasma as candidates for the immunodiagnosis of tuberculosis disease and monitoring of tuberculosis treatment response

OncoTarget, 2016
There is an urgent need for new tools for the rapid diagnosis of tuberculosis disease. We evaluated the potentials of 74 host markers as biomarkers for the immunological diagnosis of tuberculosis and monitoring of treatment response.
Ruschca Jacobs, S. Malherbe, A. Loxton, K. Stanley, G. D. van der Spuy, G. Walzl, N. Chegou   +6 more
semanticscholar   +1 more source

Impact of diabetes mellitus on tuberculosis prevention, diagnosis, and treatment from an immunologic perspective

Exploration, Volume 4, Issue 5, October 2024.
The coexistence of diabetes mellitus (DM) and tuberculosis (TB) presents a significant global burden, with DM being recognized as a major risk factor for TB. This review comprehensively analyzes the immunological aspects of DM‐TB comorbidity, shedding light on the impact of DM on TB pathogenesis and immune responses.
Zhaoyang Ye, Linsheng Li, Ling Yang, Li Zhuang, Ashok Aspatwar, Liang Wang, Wenping Gong   +6 more
wiley   +1 more source

All‐in‐one platform: Versatile, Easy, and User‐friendly System (VEUS) based on automated and expert‐independent antibody immobilization and immunoassay by utilizing customized movement of magnetic particles

Biotechnology Journal, Volume 19, Issue 6, June 2024.
Graphical Abstract and Lay Summary The presented platform represents a highly reproducible and versatile all‐in‐one solution designed to comprehensively automate the entire multistep diagnostic process. This is achieved through the utilization of a high‐sensitivity immunoassay employing tailored movements of antibody‐conjugated magnetic particles.
Jinsik Yoon, Jiyeong Kim, Sujeong Lim, Heelak Choi, Junghyun Bae, Kibeom Kim, Suk‐Heung Song, Yoo‐Bok Cho, Wook Park, Yong‐Gyun Jung   +9 more
wiley   +1 more source

Selection of Specific Peptides for Coccidioides spp. Obtained from Antigenic Fractions through SDS-PAGE and Western Blot Methods by the Recognition of Sera from Patients with Coccidioidomycosis

Molecules, 2018
Antigenic fractions of 100, 50, 37, and 28 kDa obtained through the SDS-PAGE method that were more frequently recognized by anti-Coccidioides antibodies in the sera of coccidioidomycosis patients were selected using western blotting.
Esperanza Duarte Escalante, María Guadalupe Frías De León, Luz Gisela Martínez García, Jorge Herrera, Gustavo Acosta Altamirano, Carlos Cabello, Gabriel Palma, María del Rocío Reyes Montes   +7 more
doaj   +1 more source

Multi-omics analysis unveils immunosuppressive microenvironment in the occurrence and development of multiple pulmonary lung cancers

npj Precision Oncology
Multiple pulmonary lung cancers (MPLCs) are frequently encountered on computed tomography (CT) scanning of chest, yet their intrinsic characteristics associated with genomic features and radiological or pathological textures that may lead to distinct ...
Jiatao Zhang, Wenhao Zhou, Na Li, Huaming Li, Haitao Luo, Benyuan Jiang   +5 more
doaj   +1 more source

Immunofluorescence test on Schistosoma mansoni worm paraffin sections (IgM-IFT) for the study of schistosomiasis transmission in Campinas, São Paulo, Brazil

Memorias do Instituto Oswaldo Cruz, 1998
The detection of IgM antibodies for Schistosoma mansoni using gut-associated antigens (IgM-IFT) was compared to the parasitological Kato-Katz method for study of the transmission of schistosomiasis in an urban area in Campinas.
Virgília LC Lima, Vânia MF Guercio, Osias Rangel, Hermínia Y Kanamura, Luiz Cândido S Dias   +4 more
doaj   +1 more source

Non invasive tests for diagnosis of parasitic infections of CNS

Indian Journal of Pathology and Microbiology, 2022
Central nervous system (CNS) infections are among the most devastating diseases with high mortality and morbidity. In the pre-human immunodeficiency virus (HIV) era, the occurrence of CNS infections was very infrequent.
R S Jayshree, Anita Mahadevan
doaj   +1 more source