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https://www.readbyqxmd.com/read/28426415/detection-of-echinococcus-multilocularis-dna-in-fruit-vegetable-and-mushroom-samples-collected-in-the-non-endemic-territory-of-the-pomerania-province-and-comparison-of-the-results-with-data-from-rural-areas-of-the-neighbouring-highly-endemic-warmia-masuria
#1
Anna Lass, Beata Szostakowska, Przemyslaw Myjak, Krzysztof Korzeniewski
Echinococcus multilocularis is a tapeworm that may cause alveolar echinococcosis (AE), one of the most dangerous parasitic zoonoses. As in the case of some foodborne diseases, unwashed fruits and vegetables contaminated with eggs of E. multilocularis may serve as an important transmission route for this parasite. The aim of this study was to investigate the presence of E. multilocularis DNA in fruit, vegetables, and mushrooms in rural areas of the Pomerania province, Poland (non-endemic territory). In total, 104 environmental fruit, vegetable, and mushroom samples collected in forests, plantations, and kitchen gardens were analysed using nested PCR based on the mitochondrial 12S rRNA gene...
June 1, 2017: Acta Parasitologica
https://www.readbyqxmd.com/read/28423884/integrating-market-chain-assessments-with-zoonoses-risk-analysis-in-two-cross-border-pig-value-chains-in-lao-pdr
#2
Anna Okello, Tassilo Tamino Tiemann, Phouth Inthavong, Boualam Khamlome, Ammaly Phengvilaysouk, Soukanh Keonouchanh, Chattouphone Keokhamphet, Virasack Somoulay, Kate Blaszak, Stuart Blacksell, Walter Okello, John Allen
Lao PDR's recent accession to the World Trade Organization necessitates a greater understanding of the patterns and risk of livestock production in order to better align national policy with the Agreement on the Application of Sanitary and Phytosanitary Measures. This eco-health study describes the integration of market chain and zoonoses risk analyses at two strategic cross border points between Lao PDR, Thailand and Viet Nam. Information gained from smallholder farmer/trader interviews was integrated with serological surveys for pig-associated zoonoses - including hepatitis E virus, Taenia solium and Trichinella - to identify potential linkages between disease risk and pig production and slaughter in low input systems common across the country...
March 25, 2017: Asian-Australasian Journal of Animal Sciences
https://www.readbyqxmd.com/read/28423090/scientometrics-of-zoonoses-transmitted-by-the-giant-african-snail-achatina-fulica-bowdich-1822
#3
Gilberto Cezar Pavanelli, Mirian Ueda Yamaguchi, Elaine Alves Calaça, Fabrício Hiroiuki Oda
The dissemination of the giant African snail Achatina fulica in several countries has triggered a great number of studies on the mollusk, including those on zoonoses related to health in humans. The current research is a scientific survey on articles published in four databases, namely, PubMed, Bireme, Scielo and Lilacs. Results indicate that Brazil has a prominent position in international scientific production on this subject, with focus on Angiostrongylus cantonensis occurrences.
April 13, 2017: Revista do Instituto de Medicina Tropical de São Paulo
https://www.readbyqxmd.com/read/28412938/broad-and-flexible-stable-isotope-niches-in-invasive-non-native-rattus-spp-in-anthropogenic-and-natural-habitats-of-central-eastern-madagascar
#4
Melanie Dammhahn, Toky M Randriamoria, Steven M Goodman
BACKGROUND: Rodents of the genus Rattus are among the most pervasive and successful invasive species, causing major vicissitudes in native ecological communities. A broad and flexible generalist diet has been suggested as key to the invasion success of Rattus spp. Here, we use an indirect approach to better understand foraging niche width, plasticity, and overlap within and between introduced Rattus spp. in anthropogenic habitats and natural humid forests of Madagascar. RESULTS: Based on stable carbon and nitrogen isotope values measured in hair samples of 589 individual rodents, we found that Rattus rattus had an extremely wide foraging niche, encompassing the isotopic space covered by a complete endemic forest-dwelling Malagasy small mammal community...
April 17, 2017: BMC Ecology
https://www.readbyqxmd.com/read/28399176/pathological-findings-in-the-red-fox-vulpes-vulpes-stone-marten-martes-foina-and-raccoon-dog-nyctereutes-procyonoides-with-special-emphasis-on-infectious-and-zoonotic-agents-in-northern-germany
#5
Charlotte Lempp, Nicole Jungwirth, Miguel L Grilo, Anja Reckendorf, Arlena Ulrich, Abbo van Neer, Rogier Bodewes, Vanessa M Pfankuche, Christian Bauer, Albert D M E Osterhaus, Wolfgang Baumgärtner, Ursula Siebert
Anthropogenic landscape changes contributed to the reduction of availability of habitats to wild animals. Hence, the presence of wild terrestrial carnivores in urban and peri-urban sites has increased considerably over the years implying an increased risk of interspecies spillover of infectious diseases and the transmission of zoonoses. The present study provides a detailed characterisation of the health status of the red fox (Vulpes vulpes), stone marten (Martes foina) and raccoon dog (Nyctereutes procyonoides) in their natural rural and peri-urban habitats in Schleswig-Holstein, Germany between November 2013 and January 2016 with focus on zoonoses and infectious diseases that are potentially threatening to other wildlife or domestic animal species...
2017: PloS One
https://www.readbyqxmd.com/read/28384059/potential-sympatric-vectors-and-mammalian-hosts-of-venezuelan-equine-encephalitis-virus-in-southern-mexico
#6
Jesús Sotomayor-Bonilla, Carlos Antonio Abella-Medrano, Andrea Chaves, Paulina Álvarez-Mendizábal, Óscar Rico-Chávez, Sergio Ibáñez-Bernal, Melinda K Rostal, Rafael Ojeda-Flores, Arturo Barbachano-Guerrero, Gustavo Gutiérrez-Espeleta, A Alonso Aguirre, Peter Daszak, Gerardo Suzán
Arboviruses are important zoonotic agents with complex transmission cycles and are not well understood because they may involve many vectors and hosts. We studied sympatric wild mammals and hematophagous mosquitoes having the potential to act as hosts and vectors in two areas of southern Mexico. Mosquitoes, bats, and rodents were captured in Calakmul (Campeche) and Montes Azules (Chiapas), between November 2010 and August 2011. Spleen samples from 146 bats and 14 rodents were tested for molecular evidence of Venezuelan equine encephalitis virus (VEEV), eastern equine encephalitis virus (EEEV), western equine encephalitis virus (WEEV), and West Nile virus (WNV) using PCR protocols...
April 6, 2017: Journal of Wildlife Diseases
https://www.readbyqxmd.com/read/28378987/stray-dogs-and-cats-as-potential-sources-of-soil-contamination-with-zoonotic-parasites
#7
Katarzyna Szwabe, Joanna Blaszkowska
INTRODUCTION AND OBJECTIVE: The main source of many zoonoses is soil contaminated with feline and canine faeces. Thus, the aim of this study was to estimate the prevalence of intestinal parasites in stray dogs and cats adopted in Lodz shelter (Poland). MATERIALS AND METHODS: In total, 163 faecal samples were collected from 95 dogs and 68 cats from 2011 to 2012. The samples were processed by sedimentation techniques using Mini Parasep®SF. RESULTS: Six parasite genera belonging to protozoa, cestoda, and nematoda, were found in dogs, while eight were found in cats...
March 22, 2017: Annals of Agricultural and Environmental Medicine: AAEM
https://www.readbyqxmd.com/read/28378972/quantifying-the-risk-of-zoonotic-geohelminth-infections-for-rural-household-inhabitants-in-central-poland
#8
Jakub Gawor, Anna Borecka
The objective of this study was to evaluate the risk of soil transmitted zoonotic helminth infections for families with young children, inhabitants of villages in the Mazowieckie Province of Central Poland. Epidemiological survey was conducted at 33 randomly selected households with 2-3 children present. Examination of soil samples from yards surrounding the houses for the presence of geohelminth eggs was conducted, the households were inspected, and family members interviewed using a designed questionnaire...
March 31, 2017: Annals of Agricultural and Environmental Medicine: AAEM
https://www.readbyqxmd.com/read/28373868/morin-attenuates-streptococcus-suis-pathogenicity-in-mice-by-neutralizing-suilysin-activity
#9
Gen Li, Gejin Lu, Zhimin Qi, Hongen Li, Lin Wang, Yanhui Wang, Bowen Liu, Xiaodi Niu, Xuming Deng, Jianfeng Wang
Streptococcus suis, a Gram-positive pathogen, is widely recognized as an important agent of swine infection, and it is also known to cause a variety of zoonoses, such as meningitis, polyarthritis and pneumonia. Suilysin (SLY), an extracellular pore-forming toxin that belongs to the cholesterol-dependent cytolysin family, is an essential virulence factor of S. suis capsular type 2 (SS2). Here, we found that morin hydrate (morin), a natural flavonoid that lacks anti-SS2 activity, inhibits the hemolytic activity of SLY, protects J774 cells from SS2-induced injury and protects mice from SS2 infection...
2017: Frontiers in Microbiology
https://www.readbyqxmd.com/read/28369515/tick-borne-zoonoses-in-the-united-states-persistent-and-emerging-threats-to-human-health
#10
Rebecca J Eisen, Kiersten J Kugeler, Lars Eisen, Charles B Beard, Christopher D Paddock
In the United States, ticks transmit the greatest diversity of arthropod-borne pathogens and are responsible for the most cases of all vector-borne diseases. In recent decades, the number of reported cases of notifiable tick-borne diseases has steadily increased, geographic distributions of many ticks and tick-borne diseases have expanded, and new tick-borne disease agents have been recognized. In this review, we (1) describe the known disease agents associated with the most commonly human-biting ixodid ticks, (2) review the natural histories of these ticks and their associated pathogens, (3) highlight spatial and temporal changes in vector tick distributions and tick-borne disease occurrence in recent decades, and (4) identify knowledge gaps and barriers to more effective prevention of tick-borne diseases...
March 23, 2017: ILAR Journal
https://www.readbyqxmd.com/read/28364831/using-local-language-syndromic-terminology-in-participatory-epidemiology-lessons-for-one-health-practitioners-among-the-maasai-of-ngorongoro-tanzania
#11
Kevin Queenan, Peter Mangesho, Moses Ole-Neselle, Esron Karimuribo, Mark Rweyemamu, Richard Kock, Barbara Häsler
Pastoralists and agro-pastoralists often occupy remote and hostile environments, which lack infrastructure and capacity in human and veterinary healthcare and disease surveillance systems. Participatory epidemiology (PE) and Participatory Disease Surveillance (PDS) are particularly useful in situations of resource scarcity, where conventional diagnostics and surveillance data of disease prevalence may be intermittent or limited. Livestock keepers, when participating in PE studies about health issues, commonly use their local language terms, which are often syndromic and descriptive in nature...
April 1, 2017: Preventive Veterinary Medicine
https://www.readbyqxmd.com/read/28358639/review-of-hazards-to-female-reproductive-health-in-veterinary-practice
#12
Joni M Scheftel, Brigid L Elchos, Carol S Rubin, John A Decker
OBJECTIVE To review publications that address female reproductive health hazards in veterinary practice, summarize best practices to mitigate reproductive risks, and identify current knowledge gaps. DESIGN Systematized review. SAMPLE English-language articles describing chemical, biological, and physical hazards present in the veterinary workplace and associations with adverse reproductive outcomes or recommendations for minimizing risks to female reproductive health. PROCEDURES Searches of the CAB abstracts database were performed in July 2012 and in May 2015 with the following search terms: veterinarians AND occupational hazards and vets...
April 15, 2017: Journal of the American Veterinary Medical Association
https://www.readbyqxmd.com/read/28347741/corrigendum-to-global-correlates-of-emerging-zoonoses-anthropogenic-environmental-and-biodiversity-risk-factors-int-j-infect-dis-53-supplement-december-2016-21
#13
T Allen, K Murray, C Zambrana-Torrelio, S Morse, C Rondinini, M di Marco, K Olival, P Daszak
No abstract text is available yet for this article.
March 25, 2017: International Journal of Infectious Diseases: IJID
https://www.readbyqxmd.com/read/28342271/more-bark-than-bite-comparative-studies-are-needed-to-determine-the-importance-of-canine-zoonoses-in-aboriginal-communities-a-critical-review-of-published-research
#14
REVIEW
F Smout, L Schrieber, R Speare, L F Skerratt
The objective of this review was to identify and critique over forty years of peer-reviewed literature concerned with the transmission of canine zoonoses to Aboriginal people and determine the zoonotic organisms documented in dogs in Australian Aboriginal communities. A systematic literature search of public health, medical and veterinary databases identified 19 articles suitable for critical appraisal. Thirteen articles documented the occurrence of recognized zoonotic organisms in dogs in Aboriginal communities, including Toxocara canis, Dirofilaria immitis, Streptococcus dysgalactiae, Rickettsia felis, Sarcoptes scabiei and Giardia...
March 25, 2017: Zoonoses and Public Health
https://www.readbyqxmd.com/read/28333986/building-the-road-to-a-regional-zoonoses-strategy-a-survey-of-zoonoses-programmes-in-the-americas
#15
Melody J Maxwell, Mary H Freire de Carvalho, Armando E Hoet, Marco A N Vigilato, Julio C Pompei, Ottorino Cosivi, Victor J Del Rio Vilas
BACKGROUND: In recent years, global public health security has been threatened by zoonotic disease emergence as exemplified by outbreaks of H5N1 and H1N1 influenza, SARS, and most recently Ebola and Zika. Additionally, endemic zoonoses, such as rabies, burden countries year after year, placing demands on limited finances and personnel. To survey the baseline status of the emerging and endemic zoonoses programmes of the Latin American and the Caribbean (LAC) countries, the Pan American Health Organization (PAHO) conducted a survey of priority emerging and endemic zoonoses, countries´ prioritization criteria and methodologies, and suggestions to strengthen countries capacities and regional approaches to zoonoses control...
2017: PloS One
https://www.readbyqxmd.com/read/28332645/epidemiological-role-of-birds-in-the-transmission-and-maintenance-of-zoonoses
#16
A Contreras, A Gómez-Martín, A Paterna, J Tatay-Dualde, M Prats-Van Der Ham, J C Corrales, C De La Fe, A Sánchez
The risk of zoonoses spreading from birds to humans is lower, quantitatively speaking, than the risk of transmission between other host groups, because the two taxonomic groups share fewer pathogens. Nevertheless, birds have a number of epidemiological characteristics that make them extremely important hosts in the transmission and maintenance of zoonoses, including their susceptibility to pathogens that are extremely hazardous to humans (such as highly pathogenic avian influenza virus, West Nile virus and Chlamydia psittaci) and their ability to travel long distances, especially in the case of migratory birds...
December 2016: Revue Scientifique et Technique
https://www.readbyqxmd.com/read/28320455/a-systematic-review-of-taeniasis-cysticercosis-and-trichinellosis-in-vietnam
#17
REVIEW
Dinh Ng-Nguyen, Mark A Stevenson, Rebecca J Traub
Taeniasis, cysticercosis and trichinellosis have been ranked as the most important food-borne parasites of humans in terms of public health, socioeconomic and trade impact. Despite this, information on these food-borne zoonoses in Vietnam is scarce and fragmented, and many local reports remain inaccessible to the international research community. This study aims to conduct comprehensive literature searches to report on the incidence and estimate the true prevalence of taeniasis in humans and T. solium cysticercosis in humans and pigs in Vietnam utilizing Bayesian models; in addition, to report the incidence and the distribution of trichinellosis...
March 21, 2017: Parasites & Vectors
https://www.readbyqxmd.com/read/28316400/antigen-based-detection-of-cystic-echinococcosis-in-buffaloes-using-elisa-and-dot-eia
#18
A Sangaran, S T Bino Sundar, Bhaskaran Ravi Latha
Cystic echinococcosis is caused by the larval stage of the dog tapeworm, Echinococcus granulosus. The disease is recognized as one of the world's major zoonoses affecting human beings and domestic animals apart from its economic and public health importance. Development of the cysts in the intermediate host such as buffaloes occurs in the lungs, liver and other organs. In this study, detection of circulating antigen in the diagnosis of cystic echinococcosis in buffaloes was done using enzyme linked immunosorbent assay and Dot-Enzyme immunoassay (Dot-EIA)...
March 2017: Journal of Parasitic Diseases: Official Organ of the Indian Society for Parasitology
https://www.readbyqxmd.com/read/28303833/antimicrobial-susceptibility-of-leptospira-spp-isolated-from-environmental-human-and-animal-sources-in-malaysia
#19
Douadi Benacer, Siti Nursheena Mohd Zain, Peck Toung Ooi, Kwai Lin Thong
Leptospirosis is a zoonosis with worldwide distribution caused by pathogenic spirochetes of the genus Leptospira. The aim of this study was to evaluate the susceptibility of isolates obtained from different hosts. A total of 65 Leptospira isolates from humans (n = 1), zoonoses (rat, n = 60; dog, n = 1; swine, n = 1) and environment (n = 2) were tested against six antibiotics. All the isolates were resistant to trimethoprim and sulphamethoxazole and had high MIC toward chloramphenicol (MIC90: 6.25 μg/ml). All except one environment isolate were sensitive to ampicillin, doxycycline and penicillin G...
January 2017: Indian Journal of Medical Microbiology
https://www.readbyqxmd.com/read/28302884/zoonotic-diseases-sharing-insights-from-interdisciplinary-research
#20
Mary R Ryan, Sarah Cleaveland
Researchers and others involved with the Zoonoses and Emerging Livestock Systems (ZELS) initiative gathered in Tanzania earlier this year to discuss progress with projects being carried out as part of the five- year programme. Mary Ryan and Sarah Cleaveland report.
March 18, 2017: Veterinary Record
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