Results 161 to 170 of about 54,779 (290)

A new chaotic attractor in a basic multi-strain epidemiological model with temporary cross-immunity [PDF]

arXiv, 2007
An epidemic multi-strain model with temporary cross-immunity shows chaos, even in a previously unexpected parameter region. Especially dengue fever models with strong enhanced infectivity on secondary infection have previously shown deterministic chaos motivated by experimental findings of antibody-dependent-enhancement (ADE). Including temporary cross-
arxiv  

Trends and measurement of HIV prevalence in northern Malawi.

, 2003
BACKGROUND: Most data on HIV prevalence in Malawi come from antenatal clinic (ANC) surveillance and are, therefore, subject to bias. OBJECTIVES: HIV prevalence and risk factors were measured using population-based data to assess the accuracy of ANC ...
Crampin, Amelia C, Fine, Paul E, Glynn, Judith R, Mwaungulu, Frank D, Ngwira, Bagrey M, Pönnighaus, Jörg M, Warndorff, David K   +6 more
core   +1 more source

Rapid screening test for the diagnosis of rotavirus infection [PDF]

, 1989
T Chudzio, S. S. Kasatiya, Neil Irvine, P Sankar-Mistry   +3 more
openalex   +1 more source

The importance of recent infection with Mycobacterium tuberculosis in an area with high HIV prevalence: a long-term molecular epidemiological study in Northern Malawi.

, 2005
BACKGROUND: The proportion of cases of tuberculosis due to recent infection can be estimated in long-term population-based studies using molecular techniques.
Crampin, Amelia C, Drobniewski, Francis, Fine, Paul EM, Glynn, Judith R, Mwaungulu, Frank D, Ndlovu, Richard, Ngwira, Bagrey M, Traore, Hamidou, Yates, Malcolm D   +8 more
core   +1 more source

ROTAVIRUS INFECTION IN ELDERLY PATIENTS [PDF]

, 1981
I Wandless, H.K. Narang, J. Grimley Evans   +2 more
openalex   +1 more source

Rotavirus infection. [PDF]

Journal of Clinical Pathology, 1980
I, Wandless, V M, Ions, J G, Evans
openaire   +2 more sources

The Molecular and Antigenic Tissue Impact of Viral Infections on Liver Transplant Patients with Neonatal Hepatitis

International Journal of Organ Transplantation Medicine, 2011
Background: Pathogenesis of neonatal hepatitis relates to various underlying causes including viral infections. Both hepatotropic and non-hepatotropic viruses may induce liver failures in infants before birth, during delivery, or shortly after birth ...
R Yaghobi, B Geramizadeh, S Zamani, M Rahsaz, N Azarpira, MH Karimi, M Ayatollahi, M Hossein Agdaei, S Nikeghbalian, A Bahador, H Salahi, SA Malek-Hosseini   +11 more
doaj  

Impact of heterogeneity on infection probability: Insights from single-hit dose-response models [PDF]

arXiv
The process of infection of a host is complex, influenced by factors such as microbial variation within and between hosts as well as differences in dose across hosts. This study uses dose-response and within-host microbial infection models to delve into the impact of these factors on infection probability. It is rigorously demonstrated that within-host
arxiv  

Rotavirus infection in hospitalized newborn infants [PDF]

, 1984
U. B. Schaad, Reinhard Zbinden
openalex   +1 more source

Human rotavirus infection

Clinical Microbiology Newsletter, 1984
Mary K. York, Petrie Rainey
openaire   +3 more sources