Search Results - "Epidemiology"

Variations saisonnières et facteurs de risques des trypanosomoses animales dans un contexte de chimiorésistance dans la zone de Sikasso au Mali by Talaki, E., Sidibe, I., Diall, O., Affognon, Hippolyte D., Grace, Delia, Djiteye, A., Bocoum, Z., Diarra, B., Belem, A.M.G., Pangui, L.J.

“…The goal was to make a seasonal epidemiological assessment of the animal trypanosomoses in a chemoresistance context. …”
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Uncertain etiologies of proteinuric-chronic kidney disease in rural Sri Lanka by Athuraliya, T.N.C., Abeysekera, D.T.D.J., Amerasinghe, Priyanie H., Kumarasiri, R., Bandara, P., Karunaratne , U., Milton, A.H., Jones, A.L.

“…The global prevalence of chronic kidney disease (CKD) of uncertain etiology may be underreported. Communitylevel epidemiological studies are few due to the lack of national registries and poor focus on the reporting of noncommunicable diseases. …”
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Production of marketable milk in the sub-humid tropics: experiences, lessons and technologies from coastal Kenya by Thorpe, W.R., Maloo, S.H., Muinga, R.W., Mullins, G.R., Mureithi, J.G., Njunie, M., Ramadhan, A.

“…A study of lifetime productivity demonstrated the major contribution that genetic improvement can make to increasing productivity. Systematic epidemiological studies identified East Coast fever (ECF) as the cause of serious production losses. …”
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Co-infections determine patterns of mortality in a population exposed to parasite infection by Woolhouse, Mark E.J., Thumbi, Samuel M., Jennings, A., Chase-Topping, M., Callaby, R., Kiara, Henry K., Oosthuizen, M.C., Mbole-Kariuki, Mary N., Conradie, I., Handel, Ian G., Poole, Elizabeth J., Njiiri, E., Collins, N.E., Murray, G., Tapio, M., Auguet, O.T., Weir, W., Morrison, W. Ivan, Kruuk, L.E.B., Bronsvoort, B.M. de C., Hanotte, Olivier H., Coetzer, K., Toye, Philip G.

“…Using a mathematical model, we demonstrate that this degree of heterologous protection provides a unifying explanation for apparently disparate epidemiological patterns: variable disease-induced mortality rates, age-mortality profiles, weak correlations between the incidence of infection and disease (known as endemic stability), and poor efficacy of interventions that reduce exposure to multiple parasite species. …”
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Mathematical modelling of the transmission dynamics of contagious bovine pleuropneumonia reveals minimal target profiles for improved vaccines and diagnostic assays by Ssematimba, A., Jores, Joerg, Mariner, Jeffrey C.

“…A herd-level stochastic epidemiological model explicitly incorporating test sensitivity and specificity is developed. …”
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Development of a semi selective medium for isolation of Xanthomonas campestris pv. musacearum from banana plants by Tripathi, L., Tripathi, J.N., Tushemereirwe, Wilberforce K., Bandyopadhyay, Ranajit

“…This simple semi-selective medium was effective for isolation of X. c. pv. musacearum from infected banana tissues and soil, and it should be a valuable tool in ecological and epidemiological studies.…”
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Spatial–temporal trends and economic losses associated with bovine abortifacients in central Argentina by Canton, German Jose, Moreno, Fabiana Carina, Fiorentino, María Andrea, Hecker, Yanina, Spetter, Lucas Maximiliano, Fiorani, Franco, Monterubbianesi, María Gloria, Garcia, Juan Angel, González Altamiranda, Erika, Cirone, Karina Mariela, Louge Uriarte, Enrique Leopoldo, Verna, Andrea Elizabeth, Marin, Maia, Cheuquepan Valenzuela, Felipe Andres, Malena, Rosana Claudia, Morsella, Claudia Graciela, Paolicchi, Fernando, Morrell, Eleonora Lidia, Moore, Prando Dadin

“…Furthermore, changes in temporal trends of infectious abortion occurrence were detected, probably related to the inclusion of molecular diagnostic techniques with more sensitivity or different epidemiological or husbandry conditions in the region analyzed.…”
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Overview of the role of Shiga toxins in porcine edema disease pathogenesis by Casanova, Natalia Andrea, Redondo, Leandro Martin, Dailoff, Gabriela Cecilia, Arenas, David, Fernandez Miyakawa, Mariano Enrique

“…Further studies are needed to generate techniques and tools which allow to understand the circulation and ecology of STEC strains in pigs even in resistant animals for diagnostic and epidemiological purposes.…”
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Surveillance of leptospiral reservoirs in synanthropic rodents using loop-mediated isothermal amplification by Hamer, Micaela, Saraullo, Vanina Rosa, Muschetto, Emiliano, Esteban, Micaela, Tripodi, Mariel Alejandra, Sanchez, Maria Cristina, Hancke, Diego, Suárez, Olga Virginia, Brihuega, Bibiana Felicitas, Martinez, Mara Leila

“…However, the technique’s inability to differentiate between Leptospira species highlights the need for complementary methods for epidemiological studies. These findings contribute to the understanding of rodent leptospirosis reservoirs and offer practical diagnostic solutions for veterinary and public health surveillance.…”
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Characterization of colostrum from dams of BLV endemic dairy herds by Gutierrez, Gerónimo, Lomonaco, Marina, Alvarez, Irene, Fernandez, Fernando, Trono, Karina Gabriela

“…On the contrary, low blood proviral load dams also offer infected cells but a poor content of antibodies, suggesting that these animals could play an important role in the epidemiological cycle of transmission.…”
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MLST reveals a separate and novel clonal group for Acidovorax avenae strains causing red stripe in sugarcane from Argentina by Fontana, Paola Daniela, Tomasini, Nicolás, Fontana, Cecilia Alejandra, Di Pauli, Valentina, Cocconcelli, Pier Sandro, Vignolo, Graciela Margarita, Salazar, Sergio Miguel

“…This study provides valuable data in the field of epidemiological and evolutionary investigations of novel clone of A. avenae strains causing sugarcane red stripe. …”
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Risk factors for shiga toxin-producing Escherichia coli-associated human diseases by Rivas, Marta, Chinen, Isabel, Miliwebsky, Elizabeth, Masana, Marcelo Oscar

“…However, in recent years, other risky exposures have also emerged, like the consumption of raw vegetables and sprouts, working or camping in rural areas, visiting farms, and person-to-person transmission. Epidemiological changes have also been determined by the intensification of cattle production, the increase in centralized food production and distribution, and the growth in the volume of international trade of foods. …”
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A new method for simultaneous detection and discrimination of Bovine herpesvirus types 1 (BoHV-1) and 5 (BoHV-5) using real time PCR with high resolution melting (HRM) analysis by Marin, Maia Solange, Quintana, Silvina, Leunda, Maria Rosa, Recavarren, Mariana Ines, Pagnuco, Inti Anabela, Spath, Ernesto Juan, Perez, Sandra, Odeon, Anselmo Carlos

“…Thus, this technique is an excellent tool for diagnosis, research and epidemiological studies of these viruses in cattle.…”
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Optimization and application of a high-resolution melting protocol in the characterization of avian infectious laryngotracheitis virus = Optimización y aplicación de un protocolo d... by Rojas, María Florencia, Konig, Guido Alberto, Vagnozzi, Ariel Eduardo, Vera, Federico Sebastian, Scolaro, Luis Alberto, Craig, María Isabel

“…A previous sequence analysis of a US5 gene fragment of infectious laryngotracheitis virus (ILTV) performed in an Argentinian epidemiological study allowed to differentiate between wild and vaccine strains. …”
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Germination and infection of Phakopsora pachyrhizi under simulated environment of the central area of Santa Fe, Argentina by Maumary, Roxana Lorena, Pioli, Rossana N., Amsler, Alicia, Ivancovich, Antonio Juan

“…These biological and epidemiological features would explain the erratic occurrence of SAR in the central producing area of Santa Fe, Argentina. …”
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Production of a monoclonal antibody specific to the El Amar strain of plum pox virus by Myrta, A., Potere, O., Boscia, D., Candresse, Thierry, Cambra, Mariano, Savino, V.

“…Plum pox virus (PPV) isolates are grouped into three clusters differentiated by biological, serological, molecular and epidemiological characteristics: Marcus (M), Dideron (D) and Cherry (C). …”
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Genotypic characterization of Staphylococcus aureus strains isolated from rabbit lesions by Viana, David, Selva, Laura, Segura, P., Penadés, José R., Corpa, Juan M.

“…Since staphylococcal infections are the main pathological problem in rabbit does, the objective of this study was to characterize epidemiologically Staphylococcus aureus isolates from different lesion types in rabbits. …”
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Molecular and phenotypic characterization of 'Agrobacterium' species from vineyards allows identification of typical 'Agrobacterium vitis' and atypical biovar 1 strains by Genov, N., Llop, Pablo, López, María M., Bobev, S. G., Álvarez, Belén

“…Significance and Impact of the Study: The findings of this work will help to improve detection procedures of the pathogen, and demonstrate the pathogen diversity in cold vineyards, laying the groundwork for epidemiological studies and development of control strategies of the crown and cane gall disease.…”
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Insights into the spatio-temporal spread of Xylella fastidiosa in south-eastern Italy by Martínez-Minaya, Joaquín, Conesa, David, López-Quílez, Antonio, Saponari, Maria, Vicent, Antonio

“…Spatio-temporal analysis can inform about the epidemiological factors driving disease distribution and may assist to limit further spread. …”
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Metabolic signatures related to diet in human urine and blood specimens by Lindelöf, Magnus

“…There is large interest to develop metabolomics-based methods for reflec-tion of dietary exposure in epidemiological studies and standardized intervention studies. …”
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