Occurrence of canine hemotropic mycoplasmas in domestic dogs from urban and rural areas of the Valdivia Province, southern Chile

Author(s):  
Francisco Soto ◽  
Romina Walker ◽  
Maximiliano Sepulveda ◽  
Pedro Bittencourt ◽  
Gerardo Acosta-Jamett ◽  
...  
2015 ◽  
Vol 178 (3-4) ◽  
pp. 260-264 ◽  
Author(s):  
G. Acosta-Jamett ◽  
D. Surot ◽  
M. Cortés ◽  
V. Marambio ◽  
C. Valenzuela ◽  
...  

Author(s):  
Andréia Lima Tomé Melo ◽  
Juliana Maria Vasconcelos Grangeiro ◽  
Daniel Moura de Aguiar

Tis study evaluated the presence of Neospora caninum and Toxoplasma gondii antibodies in 320 domestic dogs living in urban and rural areas of the municipality of Poconé, located in the Pantanal wetlands of the state of Mato Grosso, Brazil. Anti-N. caninum (cut-of point 50) and anti-T. gondii (cut-of point 16) antibodies were detected by means of immunofuorescence assays (IFA), using NC-Bahia and RH strains as antigens, respectively. Anti-N. caninum antibodies were detected in 69 (21.56%; 95% CI: 17.27%-26.56%) dogs, 31 (44.93%) of which lived in urban areas and 38 (55.07%) in rural areas, and endpoint titers ranged from 50 to 3200. Anti-T. gondii antibodies were found in 132 (41.25%; 95% CI: 35.84%-46.87%) dogs, 58 (43.94%) from urban areas and 74 (56.06%) from rural areas, and endpoint titers ranged from 16 to 8192. A total of 33 dogs (10.3%) (12 urban and 21 rural animals) reacted to both agents (P <0.05). Tis study showed a higher prevalence of anti-T. gondii compared to anti-N. caninum antibodies in the dogs living in the Pantanal region, suggesting that both protozoans circulate in the studied region. Tis information is relevant, in view of its implications for animal and public health.


2010 ◽  
Vol 169 (1-2) ◽  
pp. 117-122 ◽  
Author(s):  
Gerardo Acosta-Jamett ◽  
Sarah Cleaveland ◽  
Barend M. deC. Bronsvoort ◽  
Andrew A. Cunningham ◽  
Helen Bradshaw ◽  
...  

2007 ◽  
Vol 34 (2) ◽  
pp. 307-317 ◽  
Author(s):  
J. SEITZ

Modernization of agriculture, economic development and population increase after the end of the Thirty Years' War caused authorities in many parts of Germany to decree the eradication of so-called pest animals, including the House Sparrow. Farmers were given targets, and had to deliver the heads of sparrows in proportion to the size of their farms or pay fines. At the end of the eighteenth century German ornithologists argued against the eradication of the sparrows. During the mid-nineteenth century, C. L. Gloger, the pioneer of bird protection in Germany, emphasized the value of the House Sparrow in controlling insect plagues. Many decrees were abolished because either they had not been obeyed, or had resulted in people protecting sparrows so that they always had enough for their “deliveries”. Surprisingly, various ornithologists, including Ernst Hartert and the most famous German bird conservationist Freiherr Berlepsch, joined in the war against sparrows at the beginning of the twentieth century, because sparrows were regarded as competitors of more useful bird species. After the Second World War, sparrows were poisoned in large numbers. Persecution of sparrows ended in Germany in the 1970s. The long period of persecution had a significant but not long-lasting impact on House Sparrow populations, and therefore cannot be regarded as a factor in the recent decline of this species in urban and rural areas of western and central Europe.


JMS SKIMS ◽  
2017 ◽  
Vol 20 (2) ◽  
pp. 90-95
Author(s):  
Noorul Amin

Background: The present age is the age of stress. Everybody is disturbed due to one or the other reason irrespective of their age. However, adolescents are more prone to psychological and sociological disturbances.Objectives:To assess the psychosocial problems in adolescents.Methods: The study was conducted in selected schools of urban and rural areas taking 100 participants each for boys and girls using convenient sampling method. The tool used was youth self report. The data collected was analyzed using appropriate statistical methods.Results: The study revealed that 48.5% adolescents were well adjusted; 47% were having mild psychosocial problems; 4% had moderate psychosocial problems and 0.5% had severe psychosocial problems.Conclusion: Adolescents irrespective of their living places had varying degrees of psychosocial problems. JMS 2017; 20 (2):90-95


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