Results 31 to 40 of about 138,076 (264)

Investigation of Anaplasma marginale Seroprevalence in a Traditionally Managed Large California Beef Herd. [PDF]

, 2016
Recent observations by stakeholders suggested that ecosystem changes may be driving an increased incidence of bovine erythrocytic anaplasmosis, resulting in a reemerging cattle disease in California.
Aly, Sharif S, Davy, Josh S, Foley, Janet E, Maas, John, Tucker, Thomas R   +4 more
core   +4 more sources

Hepatitis E Seroprevalence in Europe: A Meta-Analysis

Viruses, 2016
There have been large numbers of studies on anti-HEV IgG seroprevalence in Europe, however, the results of these studies have produced high variability of seroprevalence rates, making interpretation increasingly problematic.
Johannes Hartl, Benjamin Otto, Richie Guy Madden, Glynn Webb, Kathy Louise Woolson, Levente Kriston, Eik Vettorazzi, Ansgar W. Lohse, Harry Richard Dalton, Sven Pischke   +9 more
doaj   +1 more source

Seroprevalence of COVID-19 in Oran: Cross-Sectional Study

Microbiology Spectrum, 2023
The coronavirus disease 2019 (COVID-19) pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was introduced in Algeria in March 2020. This study aimed to estimate the seroprevalence of SARS-CoV-2 infection in Oran, Algeria, and
Abdessamad Dali-Ali, Dalia Kheira Derkaoui, Mohamed Zina, Asmaa Oukebdane   +3 more
doaj   +1 more source

Seroprevalence and Risk Analysis of Toxoplasma Gondii in Wild Birds of District Lahore Punjab, Pakistan. [PDF]

Vet Med Sci
This study found that over 10% of wild birds in Lahore, Pakistan, carry antibodies for Toxoplasma gondii, a parasite that can cause serious illness in humans and animals. Birds like lapwings and silver bills showed especially high antibody rates. Improved monitoring is needed to better understand risk dynamics in Pakistan.
Ali S, Imran F, Lilak AA, Latif T, von Fricken ME, Tayyub M, Saeed U, Iftikhar A.   +7 more
europepmc   +2 more sources

Lausannevirus Seroprevalence among Asymptomatic Young Adults [PDF]

Intervirology, 2013
<b><i>Objectives:</i></b> The giant Lausannevirus was recently identified as a parasite of amoeba that replicates rapidly in these professional phagocytes. This study aimed at assessing Lausannevirus seroprevalence among asymptomatic young men in Switzerland and hopefully identifying possible sources of contact with this giant ...
Mueller, L., Baud, D., Bertelli, C., Greub, G.   +3 more
openaire   +3 more sources

Serological and molecular detection of bovine brucellosis at institutional livestock farms in Punjab, Pakistan [PDF]

, 2020
Bovine brucellosis remains a persistent infection in ruminants in Pakistan. A total of 828 (409 buffaloes and 419 cattle) sera were collected from 11 institutional-owned livestock farms in Punjab, Pakistan.
Hussain, Muhammad Hammad, Jamil, Tariq, Kasi, Khushal Khan, Khan, Iahtasham [u.v.m.], Melzer, Falk, Rashid, Imaad, Saqib, Muhammad, Schwarz, Stefan, Shahzad, Asim, Tahir, Usman   +9 more
core   +1 more source

Low Seroprevalence among Undetected COVID-19 Cases, Faroe Islands, November 2020

Emerging Infectious Diseases, 2022
We conducted a second nationwide severe acute respiratory syndrome coronavirus 2 seroprevalence study in the Faroe Islands during November 2020. We found crude seroprevalence was 0.3% and prevalence was 0.4% after adjusting for test sensitivity and ...
Maria Skaalum Petersen, Marin Strøm, Jógvan Páll Fjallsbak, Jóhanna Ljósá Hansen, Sólrun Larsen, Eina H. Eliasen, Malan Johansen, Anna Sofía Veyhe, Marnar Fríðheim Kristiansen, Pál Weihe   +9 more
doaj   +1 more source

Spatial epidemiological patterns suggest mechanisms of land-sea transmission for Sarcocystis neurona in a coastal marine mammal. [PDF]

, 2020
Sarcocystis neurona was recognised as an important cause of mortality in southern sea otters (Enhydra lutris nereis) after an outbreak in April 2004 and has since been detected in many marine mammal species in the Northeast Pacific Ocean.
Bodkin, James L, Burgess, Tristan L, Conrad, Patricia A, Johnson, Christine K, Larson, Shawn, Miller, Melissa A, Murray, Michael J, Nichol, Linda M, Saarinen, Justin A, Smith, Woutrina A, Tinker, M Tim, Tomoleoni, Joseph A   +11 more
core  

Human Herpesvirus 8 Seroprevalence, China

Emerging Infectious Diseases, 2012
To summarize the seroprevalence of human herpesvirus 8 (HHV-8) in mainland China, we conducted a systematic review and meta-analysis based on available literature. Data show that differences in HHV-8 prevalence vary considerably among different ethnic groups and geographic regions. Blood-borne transmission could be a potential route for HHV-8 infection
Na He, Xiaodan Shao, Yue Chen, Tao Zhang, Veenu Minhas, Charles Wood, Tiejun Zhang   +6 more
openaire   +3 more sources

Cytomegalovirus IgM Seroprevalence among Women of Reproductive Age in the United States.

PLoS ONE, 2016
Cytomegalovirus (CMV) IgM indicates recent active CMV infection. CMV IgM seroprevalence is a useful marker for prevalence of transmission. Using data from the National Health and Nutrition Examination Survey (NHANES) III 1988-1994, we present estimates ...
Chengbin Wang, Sheila C Dollard, Minal M Amin, Stephanie R Bialek   +3 more
doaj   +1 more source