Results 101 to 110 of about 41,543,712 (182)

Antibodies against Borrelia burgdorferi sensu lato among Adults, Germany, 2008–2011

Emerging Infectious Diseases, 2015
To assess Borrelia burgdorferi sensu lato (the cause of Lyme borreliosis) seropositivity in Germany, we tested serum samples from health survey (2008–2011) participants.
Hendrik Wilking, Volker Fingerle, Christiane Klier, Michael Thamm, Klaus Stark   +4 more
doaj   +1 more source

Soroprevalência da doença de Chagas em crianças em idade escolar do Estado do Espírito Santo, Brasil, em 1999-2000

Cadernos de Saúde Pública
Embora o Estado do Espírito Santo não seja considerado endêmico para a doença de Chagas, triatomíneos silvestres que lá ocorrem freqüentemente invadem as casas, com chances de transmissão da doença às pessoas.
Paulo Augusto Sessa, Ricardo Ramos Pimentel, Adelson Luiz Ferreira, Aloísio Falqueto   +3 more
doaj   +2 more sources

Propensity-score matching analysis in COVID-19-related studies: a method and quality systematic review [PDF]

arXiv
Objectives: To provide an overall quality assessment of the methods used for COVID-19-related studies using propensity score matching (PSM). Study Design and Setting: A systematic search was conducted in June 2021 on PubMed to identify COVID-19-related studies that use the PSM analysis between 2020 and 2021. Key information about study design and PSM
arxiv  

Seroepidemiologic study of giardiasis patients and high-risk groups in a midwestern city in the United States. [PDF]

, 1987
Ruth Sullivan, Carsten Linneman, V. Claire Clark, P D Walzer   +3 more
openalex   +1 more source

A seroepidemiological study of cytomegalovirus and Epstein-Barr virus in rheumatoid arthritis and sicca syndrome. [PDF]

, 1985
Patrick J Venables, M G Ross, P. Charles, R D Melsom, Paul Griffiths, Ravinder N. Maini   +5 more
openalex   +1 more source

Improving Transportability of Regression Calibration Under the Main/External Validation Study Design [PDF]

arXiv
In epidemiology, obtaining accurate individual exposure measurements can be costly and challenging. Thus, these measurements are often subject to error. Regression calibration with a validation study is widely employed as a study design and analysis method to correct for measurement error in the main study due to its broad applicability and simple ...
arxiv  

Improving Study Skills using Program Integrating Reflection Seminars [PDF]

arXiv, 2016
If students have a broad spectrum of study skills, learning will likely be positively affected, since they can adapt the way they learn in different situations. Such study skills can be learned in for example learning-to-learn courses. Several studies of such courses have been done over the years, but few of these have been carried out in longitudinal ...
arxiv  

Seroepidemiological Study of Antibodies to Adult T‐Cell Leukemia Virus‐Associated Antigen (ATLA) in Free‐Ranging Japanese Monkeys (Macaca fuscata) [PDF]

, 1983
Takafumi Ishida, Kohtaro Yamamoto, Riuichi Kaneko, Eishi Tokita, Yorio Hinuma   +4 more
openalex   +1 more source

Asymptotics of Fubini-Study Currents for Sequences of Line Bundles [PDF]

arXiv
We study the Fubini-Study currents and equilibrium metrics of continuous Hermitian metrics on sequences of holomorphic line bundles over a fixed compact K\"ahler manifold. We show that the difference between the Fubini-Study currents and the curvature of the equilibrium metric, when appropriately scaled, converges to 0 in the sense of currents.
arxiv  

Seroprevalence of Helicobacter pylori in a population of 15 to 35 years old in Mashhad

Iranian Journal of Microbiology
Background and Objectives: Helicobacter pylori (H. pylori) is a bacterium involved in gastrointestinal disorders with a high prevalence in Iran. We have determined the seroprevalence of H.
Mahdieh Khoshakhlagh, Mohammadreza Tarahomi, Fatemeh Asgharian, Arghavan Kamali, Safoora Sa'd Abadi, Kimia Jafarpour, Samaneh Abolbashari, Mojtaba Meshkat, Aida Gholoobi   +8 more
doaj   +1 more source