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https://www.readbyqxmd.com/read/28926019/dalys-dollars-and-dogs-how-best-to-analyse-the-economics-of-controlling-zoonoses
#1
A P M Shaw, J Rushton, F Roth, P R Torgerson
Decision-makers increasingly require comprehensive economic metrics summarising and comparing the benefits and costs of controlling zoonotic diseases. The impact of disease in people is conventionally quantified in non-monetary terms, usually a disability-adjusted life year (DALY), whereas the losses due to disease in animals, particularly livestock, are quantified in monetary terms. The potential for the development of a non-monetary metric for ill health in animals, based on life years lost and disability, is discussed and rejected...
April 2017: Revue Scientifique et Technique
https://www.readbyqxmd.com/read/28926009/improving-the-delivery-of-veterinary-services-in-africa-insights-from-the-empirical-application-of-transaction-costs-theory-in-uganda-and-kenya
#2
J Ilukor
This paper presents a summary of findings from a research project that examined institutional arrangements for providing animal health services in Uganda and Kenya. Given the need to find solutions to the pervasive governance challenges encountered in the delivery of veterinary services in Africa, the study applied transaction economics theory to generate recommendations on how to improve the delivery of these services and minimise livestock production risks, including those that pose a risk to human health, e...
April 2017: Revue Scientifique et Technique
https://www.readbyqxmd.com/read/28917315/protective-and-risk-factors-associated-with-the-presence-of-toxocara-spp-eggs-in-dog-hair
#3
Yslla Fernanda Fitz Balo Merigueti, Vamilton Alvares Santarém, Lívia Magosso Ramires, Aline da Silveira Batista, Layron Vinícus da Costa Beserra, Amábyle Lopes Nuci, Talita Mirella de Paula Esposte
Toxocariasis is one of the most prevalent parasitic zoonoses in the world. The disease is principally caused by the nematode Toxocara canis, whose definitive host is the dog. The transmission of toxocariasis to humans is mainly caused by accidental ingestion of embryonated eggs of the parasite, present in the soil. Studies have shown that dog hair has the capacity to harbor eggs of the parasite and represents a risk for transmission of the zoonosis. The objective of the present study was to evaluate the frequency and factors associated with the contamination of dog hair by Toxocara spp...
September 15, 2017: Veterinary Parasitology
https://www.readbyqxmd.com/read/28900347/campylobacter-from-microbiology-to-prevention
#4
REVIEW
A Facciolà, R Riso, E Avventuroso, G Visalli, S A Delia, P Laganà
In last years, Campylobacter spp has become one of the most important foodborne pathogens even in high-income countries. Particularly, in Europe, Campylobacteriosis is, since 2005, the foodborne disease most frequently notified and the second in USA, preceded by the infection due to Salmonella spp. Campylobacter spp is a commensal microorganism of the gastrointestinal tract of many wild animals (birds such as ducks and gulls), farm animals (cattle and pigs) and companion animals (such as dogs and cats) and it is responsible for zoonoses...
June 2017: Journal of Preventive Medicine and Hygiene
https://www.readbyqxmd.com/read/28873024/serological-survey-of-zoonotic-viruses-in-invasive-and-native-commensal-rodents-in-senegal-west-africa
#5
Christophe A Diagne, Nathalie Charbonnel, Heikki Henttonen, Tarja Sironen, Carine Brouat
Increasing studies on rodent-borne diseases still highlight the major role of rodents as reservoirs of numerous zoonoses of which the frequency is likely to increase worldwide as a result of accelerated anthropogenic changes, including biological invasions. Such a situation makes pathogen detection in rodent populations important, especially in the context of developing countries characterized by high infectious disease burden. Here, we used indirect fluorescent antibody tests to describe the circulation of potentially zoonotic viruses in both invasive (Mus musculus domesticus and Rattus rattus) and native (Mastomys erythroleucus and Mastomys natalensis) murine rodent populations in Senegal (West Africa)...
September 5, 2017: Vector Borne and Zoonotic Diseases
https://www.readbyqxmd.com/read/28867393/reprint-of-epidemiology-of-brucellosis-q-fever-and-rift-valley-fever-at-the-human-and-livestock-interface-in-northern-c%C3%A3-te-d-ivoire
#6
Youssouf B Kanouté, Biégo G Gragnon, Christian Schindler, Bassirou Bonfoh, Esther Schelling
Northern Côte d'Ivoire is the main livestock breeding zone and has the highest livestock cross-border movements in Côte d'Ivoire. The aim of this study was to provide updated epidemiological data on three neglected zoonotic diseases, namely brucellosis, Q Fever and Rift Valley Fever (RVF). We conducted three-stage cross-sectional cluster surveys in livestock and humans between 2012 and 2014 in a random selection of 63 villages and a sample of 633 cattle, 622 small ruminants and 88 people. We administered questionnaires to capture risk factors and performed serological tests including the Rose Bengal Plate Test (RBPT), Brucella spp...
September 1, 2017: Acta Tropica
https://www.readbyqxmd.com/read/28854805/two-mice-models-for-transferability-of-zoonotic-bacteria-via-tick-vector
#7
B Sallay, T Vaculová, M Derdáková, V Rusňáková Tarageľová, E Špitalská, Ľ Škultéty
Spotted fever and typhus-related diseases caused by rickettsiae, Lyme borreliosis induced by spirochetes from Borrelia burgdorferii sensu lato complex, and Q fever evoked by Coxiella burnetii, are important zoonoses occurring worldwide. In order to study the pathogenesis of these infections, the efficacy of vaccines from the perspective of protection against the pathogens, pathogen - pathogen interactions during co-infections or pathogen-vector-host interrelationship, a suitable animal model should be established...
2017: Acta Virologica
https://www.readbyqxmd.com/read/28837698/differences-in-pathogenicity-of-three-animal-isolates-of-mycobacterium-species-in-a-mouse-model
#8
Haodi Dong, Yue Lv, Srinand Sreevatsan, Deming Zhao, Xiangmei Zhou
Animal mycobacterioses are among the most important zoonoses worldwide. These are generally caused by either Mycobacterium tuberculosis (MTB), M. bovis (MBO) or M. avium (MAV). To test the hypothesis that different species of pathogenic mycobacteria isolated from varied anatomic locations or animal species differ in virulence and pathogenicity, we performed experiments with three mycobacteria strains (NTSE-3(MTB), NTSE-4(MBO) and NTSE-5 (MAV)) obtained from animal species. Spoligotyping analysis was used to confirm both MTB and MBO strains while the MAV strain was confirmed by 16s rDNA sequencing...
2017: PloS One
https://www.readbyqxmd.com/read/28834267/pet-associated-campylobacteriosis-a-persisting-public-health-concern
#9
E R Campagnolo, L M Philipp, J M Long, N L Hanshaw
Campylobacter is regarded as a leading cause of human bacterial gastroenteritis in the United States. We report on a case of laboratory-confirmed Campylobacter jejuni infection in the Commonwealth of Pennsylvania among members of a household living with a laboratory-confirmed but non-speciated Campylobacter-infected puppy. We describe an outbreak of likely dog-associated campylobacteriosis, the risk factors, potential routes of exposure and the clinical features in the exposed family members, which began shortly after exposure to the recently purchased dog...
August 21, 2017: Zoonoses and Public Health
https://www.readbyqxmd.com/read/28830472/a-process-for-developing-multisectoral-strategies-for-zoonoses-the-case-of-leptospirosis-in-fiji
#10
Simon A Reid, Anna Rodney, Mike Kama, Peter S Hill
BACKGROUND: Zoonotic diseases such as leptospirosis occur as a result of the often complex interactions that exist at the human-animal-environment interface. The most obvious consequence of this complexity is the need for the health sector to partner with institutions in other sectors of society such as agriculture, labour and local government. This multisectoral engagement is complicated by the different agendas and cultures of the various institutions and their ability to "see" their role and ant benefits in a collaborative response...
August 22, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28826750/breaking-the-chain-of-zoonoses-through-biosecurity-in-livestock
#11
Daniel S Layton, Anupma Choudhary, Andrew G D Bean
Increases in global travel, trade and urbanisation are leading to greater incidence of zoonotic disease, and livestock are often a key link in the spread of disease to humans. As such, livestock vaccination strategies, as a part of broader biosecurity solutions, are critical to both animal and human health. Importantly, approaches that restrict infectious agents in livestock, not only protects their economic value but should reduce the potential for spill over infections in humans. Biosecurity solutions to livestock health can take a number of different forms and are generally heavily weighted towards prevention of infection rather than treatment...
August 18, 2017: Vaccine
https://www.readbyqxmd.com/read/28825575/-responsible-ownership-of-dogs-and-human-health-in-neighborhoods-of-san-carlos-de-bariloche-argentina
#12
Gilda Garibotti, Daniela Zacharías, Verónica Flores, Sebastián Catriman, Antonella Falconaro, Surpik Kabaradjian, María L Luque, Beatriz Macedo, Juliana Molina, Carlos Rauque, Matías Soto, Gabriela Vázquez, Rocío Vega, Gustavo Viozzi
Human relationship with dogs associates with numerous and varied benefits on human health; however, it also presents significant risks. The goal of this study was to describe demographic parameters and characteristics of dog ownership with possible implications on human health and to evaluate the prevalence of dog bites and traffic accidents due to dogs. Interviews were conducted in the neighborhoods of Nuestras Malvinas and Nahuel Hue in San Carlos de Bariloche. The percentage of homes with at least one dog, the average number of dogs per home, the prevalence of dog bites and traffic accidents due to dogs and the general awareness of the population on dog transmitted zoonoses were estimated...
2017: Medicina
https://www.readbyqxmd.com/read/28818785/a-single-tube-approach-for-in-vitro-diagnostics-using-diatomaceous-earth-and-optical-sensor
#13
Fei Zhao, Bonhan Koo, Huifang Liu, Choong Eun Jin, Yong Shin
Versatile, simple and efficient sample preparation is desirable for point-of-care testing of emerging diseases such as zoonoses, but current sample preparation assays are insensitive, labour-intensive and time-consuming and require multiple instruments. We developed a single-tube sample preparation approach involving direct pathogen enrichment and extraction from human specimens using diatomaceous earth (DE). Amine-modified DE was used to directly enrich a zoonotic pathogen, Brucella, in a large sample volume...
August 12, 2017: Biosensors & Bioelectronics
https://www.readbyqxmd.com/read/28813761/epidemiologic-study-of-bacteria-zoonotic-diseases-in-south-dakota-2010-2014
#14
Jessica L Ludvik, Susan M Anderson, Mark K Huntington
BACKGROUND: Although the burden of infectious diseases has decreased dramatically due to advances in health care, disease prevention and numerous public health efforts and innovations, zoonotic diseases continue to pose a problem in terms of both existing and emerging diseases. These risks are of particular concern in rural areas, in which there is more contact with animals for occupational and recreational purposes. As a rural and agricultural state, South Dakota has a large percentage of its population at risk of exposure to zoonotic diseases through their substantial contact time with animals...
June 2017: South Dakota Medicine: the Journal of the South Dakota State Medical Association
https://www.readbyqxmd.com/read/28812659/predicting-zoonoses
#15
Karl Gruber
No abstract text is available yet for this article.
March 23, 2017: Nature ecology & evolution
https://www.readbyqxmd.com/read/28811870/meat-inspection-of-reindeer-a-rich-source-of-data-for-monitoring-food-safety-and-animal-and-environmental-health-in-sweden
#16
Arja Helena Kautto, Ivar Vågsholm, Rauni Niskanen
Background: ​This study scrutinized carcass conditions recorded in post mortem inspections (PMI) of reindeer (Rangifer tarandus tarandus, L.) during 2015-2016 because of the importance for monitoring food safety and animal and environmental health threats. Material and methods: PMI results were retrieved from the National Food Agency. A negative binomial regression model was applied. For actual parameters, incident risk rate (IRR) with confidence intervals was calculated. Results and discussion: The number of conditions found in PMI varied widely between years and batches...
2017: Infection Ecology & Epidemiology
https://www.readbyqxmd.com/read/28807281/toxoplasma-gondii-in-the-cornigliese-sheep-breed-in-italy-meat-juice-serology-in-vitro-isolation-and-genotyping
#17
A Vismarra, E Barilli, M Miceli, C Mangia, M Genchi, F Brindani, L Kramer, C Bacci
Toxoplasma gondii is considered one of the most important food-borne parasitic zoonoses globally and sheep are important intermediate hosts of the parasite. Meat and milk from infected sheep are considered an important source of infection for humans. Here, the authors evaluated T. gondii infection in the Italian Cornigliese sheep breed using meat juice ELISA, and in vitro assay for followed by Real Time-PCR and PCR-RFLP. Twenty-one hearts were collected at slaughter. Meat juice serology was carried out on all samples, while eleven hearts with the highest antibody titres were subjected to acid-peptic digestion and seeding onto Vero cells...
August 30, 2017: Veterinary Parasitology
https://www.readbyqxmd.com/read/28794984/seasonality-richness-and-prevalence-of-intestinal-parasites-of-three-neotropical-primates-alouatta-seniculus-ateles-hybridus-and-cebus-versicolor-in-a-fragmented-forest-in-colombia
#18
Silvia Rondón, Mario Ortiz, Cielo León, Nelson Galvis, Andrés Link, Camila González
Studies on parasites infecting non-human primates are essential to better understand the potential threat to humans of zoonoses transmission, particularly under the current processes of pervasive land use change and biodiversity loss. The natural ecosystems in the Middle Magdalena river basin in Colombia have suffered a dramatic reduction and transformation into pastures and agroindustrial monocultures, threatening their biodiversity, and probably affecting the dynamics between parasites and their hosts, as well as altering the disease transmission cycles between wild populations and humans...
December 2017: International Journal for Parasitology. Parasites and Wildlife
https://www.readbyqxmd.com/read/28783428/apex-predators-rockshelters-and-zoonoses-in-the-patagonian-holocene
#19
Martin Fugassa, Romina Petrigh
Carnivorous mammals are a trophic guild with an important role in the dissemination of parasite infective stages (larvae, eggs, cysts, and oocysts). In the present study, new samples of coprolites attributed to carnivorous mammals, obtained from two archaeological caves, were analyzed for the presence of parasites, with the aim to increase the knowledge about parasites in rockshelters that could have spread to humans and other mammals. To this purpose, fragments of 3 coprolites from Cerro Casa de Piedra, cave 5 (CCP5) and cave 7 (CCP7) were examined...
August 7, 2017: Journal of Parasitology
https://www.readbyqxmd.com/read/28772262/evolution-and-emergence-of-pathogenic-viruses-past-present-and-future
#20
Mohammad K Parvez, Shama Parveen
Incidences of emerging/re-emerging deadly viral infections have significantly affected human health despite extraordinary progress in the area of biomedical knowledge. The best examples are the recurring outbreaks of dengue and chikungunya fever in tropical and sub-tropical regions, the recent epidemic of Zika in the Americas and the Caribbean, and the SARS, MERS, and influenza A outbreaks across the globe. The established natural reservoirs of human viruses are mainly farm animals, and, to a lesser extent, wild animals and arthropods...
August 4, 2017: Intervirology
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