2001 10 20655 https://www.socictopen.socict.org/files/original/f0343c89645846d7a1ee7d7a8ea3a150.pdf 04563de70078814b8b95a87f1e1cff23 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Coronavirus Description An account of the resource Dominio científico: Coronavirus Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Bovine coronavirus detection in a collection of diarrheic stool samples positive for group a bovine rotavirus Creator An entity primarily responsible for making the resource Aline Fernandes Barry, Alice Fernandes Alfieri, Danilo Tancler Stipp, Amauri Alcindo Alfieri Description An account of the resource Neonatal diarrhea is an important cause of economic losses for cattle farmers. The main viral etiologies of enteric diseases are group A rotaviruses (GARV) and the bovine coronavirus (BCoV). Although both viruses infect calves of the same age, the occurrence of mixed infections is still under studied. The present study describes the co-infection of BCoV and GARV in stool samples. Forty-four diarrheic fecal samples from calves up to 60 days old that had previously tested positive for GARV by SS-PAGE were analyzed using semi-nested PCR for BCoV. A product with 251 bp of the BCoV nucleoprotein gene was amplified in 15.9% (7/44) of the samples, demonstrating that co-infection is not an unusual event. These results reinforce the need for testing for both GARV and BCoV, even in fecal samples that previously tested positive for one virus.A diarreia neonatal é uma importante causa de perdas econômicas para a criação de bovinos. Os principais agentes etiológicos virais das doenças entéricas são o rotavírus bovino grupo A (GARV) e o coronavírus bovino (BCoV). Embora ambos os vírus infectem bezerros na mesma faixa etária, infecções mistas ainda são pouco estudadas. O presente trabalho descreve a identificação do BCoV em amostras de fezes positivas para o GARV, caracterizando a ocorrência de infecções mistas. Quarenta e quatro amostras de fezes diarreicas de bezerros com até 60 dias de idade, previamente identificadas como positivas para o GARV bovino por meio da técnica de SS-PAGE, foram avaliadas quanto a presença do BCoV pela técnica de semi-nested PCR. Um produto com 251 pb do gene da nucleoproteína do BCoV foi amplificado em 15,9% (7/44) das amostras de fezes demonstrando que a co-infecção não é um evento raro. Esse resultado enfatizada a importância da realização simultânea do diagnóstico para esses dois importantes vírus entéricos de bezerros em surtos de diarreia neonatal tanto em rebanhos bovinos leiteiros quanto de corte. Date A point or period of time associated with an event in the lifecycle of the resource 2009 Subject The topic of the resource calf, diarrhea, BCoV, rotavirus, sn PCR, co-infection Identifier An unambiguous reference to the resource within a given context DOI: 10.1590/S1516-89132009000700006 Source A related resource from which the described resource is derived Brazilian Archives of Biology and Technology Publisher An entity responsible for making the resource available Instituto de Tecnologia do Paraná (Tecpar) Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Biotechnology Language A language of the resource EN https://www.socictopen.socict.org/files/original/ba6f8670541350bb9966921b18824c21.pdf e76b925d13bda7948c2273ee52ab47c3 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Coronavirus Description An account of the resource Dominio científico: Coronavirus Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Importância de Cryptosporidium spp. como causa de diarréia em bezerros Importance of Cryptosporidium spp. as a cause of diarrhea in calves Creator An entity primarily responsible for making the resource Francisco L.F. Feitosa, Graziele M. Shimamura, T. Roberto, Luiz Claudio N. Mendes, Juliana R. Peiró, Flávia C. Féres, Fernanda Bovino, Sílvia H.V. Perri, Marcelo V. Meireles Description An account of the resource Avaliou-se a presença de oocistos de Cryptosporidium spp. em amostras de fezes de 14 bezerros e de suas mães até a oitava semana pós parição. A maior taxa de excreção de oocistos foi verificada em bezerros com sete dias de idade. Das vacas, 42,8% foram positivas para Cryptosporidium no período pós-parto. Em outra etapa deste estudo, foram acompanhados 57 bezerros positivos para Cryptosporidium, com até 30 dias de idade, provenientes de 32 propriedades leiteiras, e estudouse o grau de eliminação dos oocistos com a possível ocorrência de diarréia. Em todos os animais positivos para Cryptosporidium foi pesquisada a presença de bactérias enteropatogênicas, vírus (Rotavirus e Coronavirus) e protozoários (Eimeria spp.).The aim of this research was to evaluate the shedding of Cryptosporidium spp. oocysts in fecal samples from 14 calves from one dairy farm, from birth until 60 days old and from cows until eight weeks after parturition. The higher percentage of oocysts excreted was observed in 7-day-old calves. In the post-partum period 43.7% of cows were positive for Cryptosporidium oocysts. Further analyses were accomplished in 57 calves from another 32 milk farms, previously known as positive for Cryptosporidium, through oocysts fecal screening and clinical signs analyses until calves were 30 days old. Fecal samples from all animals that presented diarrhea were screened for the presence of bacteria, virus (Rotavirus and Coronavirus ) and protozoa (Eimeria spp.). Date A point or period of time associated with an event in the lifecycle of the resource 2008 Subject The topic of the resource Bezerros, Vacas, criptosporidiose, Cryptosporidium spp, Calves, cows, cryptosporidiosis Identifier An unambiguous reference to the resource within a given context DOI: 10.1590/S0100-736X2008001000002 Source A related resource from which the described resource is derived Pesquisa Veterinária Brasileira Publisher An entity responsible for making the resource available Colégio Brasileiro de Patologia Animal (CBPA) Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Veterinary medicine Language A language of the resource EN, PT https://www.socictopen.socict.org/files/original/aa160c814f7c93c7426d9efc81802fe9.pdf 03123db70e720746002742a0f7fc9244 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Coronavirus Description An account of the resource Dominio científico: Coronavirus Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Sex matters – a preliminary analysis of Middle East respiratory syndrome in the Republic of Korea, 2015 Creator An entity primarily responsible for making the resource Andreas Jansen, May Chiew, Frank Konings, Chin-Kei Lee, Ailan Li Date A point or period of time associated with an event in the lifecycle of the resource 2015 Subject The topic of the resource Middle East respiratory syndrome, Republic of Korea, gender Identifier An unambiguous reference to the resource within a given context DOI: 10.5365/wpsar.2015.6.3.002 Source A related resource from which the described resource is derived Western Pacific Surveillance and Response Publisher An entity responsible for making the resource available World Health Organization Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Public aspects of medicine, Medicine Language A language of the resource EN, ZH https://www.socictopen.socict.org/files/original/cd973f275dc51f259042ebb459501828.pdf 6e5d804423d1d2a8734c9c567a251b7e Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Coronavirus Description An account of the resource Dominio científico: Coronavirus Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Identification of electrode respiring, hydrocarbonoclastic bacterial strain Stenotrophomonas maltophilia MK2 highlights the untapped potential for environmental bioremediation Creator An entity primarily responsible for making the resource Krishnaveni Venkidusamy, Megharaj Mallavarapu Description An account of the resource Electrode respiring bacteria (ERB) possess a great potential for many biotechnological applications such as microbial electrochemical remediation systems (MERS) because of their exoelectrogenic capabilities to degrade xenobiotic pollutants. Very few ERB have been isolated from MERS, those exhibited a bioremediation potential towards organic contaminants. Here we report once such bacterial strain, Stenotrophomonas maltophilia MK2, a facultative anaerobic bacterium isolated from a hydrocarbon fed MERS, showed a potent hydrocarbonoclastic behavior under aerobic and anaerobic environments. Distinct properties of the strain MK2 were anaerobic fermentation of the amino acids, electrode respiration, anaerobic nitrate reduction and the ability to metabolize n-alkane components (C8-C36) of petroleum hydrocarbons including the biomarkers, pristine and phytane. The characteristic of diazoic dye decolorization was used as a criterion for pre-screening the possible electrochemically active microbial candidates. Bioelectricity generation with concomitant dye decolorization in MERS showed that the strain is electrochemically active. In acetate fed microbial fuel cells, maximum current density of 273±8 mA/m2 (1000Ω) was produced (power density 113±7 mW/m2) by strain MK2 with a coulombic efficiency of 34.8 %. Further, the presence of possible alkane hydroxylase genes (alkB and rubA) in the strain MK2 indicated that the genes involved in hydrocarbon degradation are of diverse origin. Such observations demonstrated the potential of facultative hydrocarbon degradation in contaminated environments. Identification of such a novel petrochemical hydrocarbon degrading ERB is likely to offer a new route to the sustainable bioremedial process of source zone contamination with simultaneous energy generation through MERS. Date A point or period of time associated with an event in the lifecycle of the resource 2016 Subject The topic of the resource Dye decolorization, Electrode respiring bacteria, microbial electrochemical remediation systems, Stenotrophomonas maltophilia MK2, facultative hydrocarbon degradation, catabolic genes (alkB Identifier An unambiguous reference to the resource within a given context DOI: 10.3389/fmicb.2016.01965 Source A related resource from which the described resource is derived Frontiers in Microbiology Publisher An entity responsible for making the resource available Frontiers Media S.A. Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Microbiology Language A language of the resource EN https://www.socictopen.socict.org/files/original/dbb48b060afe8b3e4344ef960c8a84fd.pdf 7e9cb3be61ff41a6654527424ddcbcce Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Coronavirus Description An account of the resource Dominio científico: Coronavirus Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Mapping Palaeohydrography in Deserts: Contribution from Space-Borne Imaging Radar Creator An entity primarily responsible for making the resource Philippe Paillou Description An account of the resource Space-borne Synthetic Aperture Radar (SAR) has the capability to image subsurface features down to several meters in arid regions. A first demonstration of this capability was performed in the Egyptian desert during the early eighties, thanks to the first Shuttle Imaging Radar mission. Global coverage provided by recent SARs, such as the Japanese ALOS/PALSAR sensor, allowed the mapping of vast ancient hydrographic systems in Northern Africa. We present a summary of palaeohydrography results obtained using PALSAR data over large deserts such as the Sahara and the Gobi. An ancient river system was discovered in eastern Lybia, connecting in the past the Kufrah oasis to the Mediterranean Sea, and the terminal part of the Tamanrasett river was mapped in western Mauritania, ending with a large submarine canyon. In southern Mongolia, PALSAR images combined with topography analysis allowed the mapping of the ancient Ulaan Nuur lake. We finally show the potentials of future low frequency SAR sensors by comparing L-band (1.25 GHz) and P-band (435 MHz) airborne SAR acquisitions over a desert site in southern Tunisia. Date A point or period of time associated with an event in the lifecycle of the resource 2017 Subject The topic of the resource SAR, Radar, deserts, palaeohydrography, : Sahara, Gobi Identifier An unambiguous reference to the resource within a given context DOI: 10.3390/w9030194 Source A related resource from which the described resource is derived Water Publisher An entity responsible for making the resource available MDPI AG Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Hydraulic engineering, Water supply for domestic and industrial purposes Language A language of the resource EN https://www.socictopen.socict.org/files/original/60620e61ce01b5ec8faffa19bab4e12b.pdf 9198eace3445dc31730c87eb5cb61d5a Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Coronavirus Description An account of the resource Dominio científico: Coronavirus Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Engaging the international community during the 2015 Middle East respiratory syndrome outbreak in the Republic of Korea Creator An entity primarily responsible for making the resource Min Won Lee, Hoohee Nam, Sun-Gyu Lee, Ok Park, Youngmee Jee, Kidong Park Description An account of the resource The 2015 Middle East respiratory syndrome (MERS) outbreak in the Republic of Korea, which started with an imported case and spread throughout the country with a total of 186 cases, revealed the vulnerabilities of the health-care system of the country. The situation was compounded by the unique health-care settings in the Republic of Korea, including crowded emergency departments and large numbers of hospital visitors seeking care at multiple hospitals. To assist with the outbreak response, the Ministry of Health and Welfare of the Republic of Korea hosted several international joint missions that provided valuable information and recommendations for MERS control and prevention of future outbreaks. This report briefly summarizes the missions’ outcomes and discusses their positive impacts. Date A point or period of time associated with an event in the lifecycle of the resource 2016 Subject The topic of the resource MERS-CoV, Korea MERS-CoV case, MERS outbreak, International communication, risk communications Identifier An unambiguous reference to the resource within a given context DOI: 10.5365/wpsar.2015.6.4.003 Source A related resource from which the described resource is derived Western Pacific Surveillance and Response Publisher An entity responsible for making the resource available World Health Organization Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Public aspects of medicine, Medicine Language A language of the resource EN, ZH https://www.socictopen.socict.org/files/original/5b77af054fe241ccb1ce7ccf3f902f64.pdf 2d4ae1e35425693e9a39fabf2f979fbf Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Coronavirus Description An account of the resource Dominio científico: Coronavirus Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Achados clínico patológicos durante um surto de disenteria de inverno em bovinos no Rio Grande do Sul Clinic pathological features during a winter dysentery outbreak in cattle in Rio Grande do Sul Creator An entity primarily responsible for making the resource Saulo Petinatti Pavarini, Pedro Soares Bezerra Júnior, Adriana da Silva Santos, Caroline Argenta Pescador, Paulo Eduardo Brandão, Sibele Pinheiro de Souza, David Driemeier Description An account of the resource Descreve-se um surto de disenteria de inverno que afetou 10 vacas leiteiras de uma propriedade localizada em Viamão, Rio Grande do Sul. O quadro clínico caracterizou-se por uma diarréia inicialmente líquida esverdeada com estrias de sangue e muco, evoluindo, em alguns animais, para uma diarréia de coloração marrom escura à sanguinolenta, que persistiu, em média, cinco dias. Drástica diminuição na produção de leite e no consumo de alimentos, além de graus variados de depressão também foram observados. Apenas um dos 10 animais afetados morreu. Durante a necropsia, observaram-se mucosas pálidas, conteúdo sanguinolento com presença de grande quantidade de coágulos, principalmente no cólon espiral e petéquias na mucosa do cólon. Os principais achados histológicos foram encontradas no cólon espiral, onde havia criptas dilatadas, sem epitélio de revestimento ou revestidas por epitélio pavimentoso e/ou cuboidal, por vezes com núcleos grandes e nucléolos proeminentes. Algumas criptas eram preenchidas por debris necróticos e polimorfonucleares. Na imuno-histoquímica com anticorpo monoclonal para coronavírus bovino (8F2) em cortes do cólon espiral, havia marcações positivas no citoplasma de enterócitos das criptas, nos debris necróticos destas e em macrófagos na lâmina própria.The report describes a winter dysentery outbreak that affected 10 dairy cows from a ranch located in the county of Viamão, Rio Grande do Sul. The most significant clinical sign was profuse and watery diarrhea, which ranged from a greenish to a brownish coloration and from occasional blood streaks with mucus to a bloody diarrhea. Most cases persisted for 5 days and also included depression, drastic decrease in milk production and in food consumption. Only one of the affected animals died. The necropsy revealed pale mucosa and sanguineous content with high quantity of blood clots, particularly within the spiral colon, and petechiae on the colonic mucosa. Histopathological lesions were predominant in the spiral colon, and consisted of a high number of dilated crypts without epithelium or with the replacement of a pavement epithelium with occasional immature cuboidal cells, which sometimes showed enlarged nucleus and proeminent nucleolus. Some crypts were filled with epithelial desquamation and polymorphnuclear cells. Bovine coronavirus (8F2) monoclonal antibody was used for immunohistochemistry on sections of the spiral colon that showed positive reactions in the cytoplasm of the infected crypt epithelium, sloughed necrotic cells, and within macrophages in the lamina propria of both. Date A point or period of time associated with an event in the lifecycle of the resource 2008 Subject The topic of the resource disenteria de inverno, Diarreia, cólon espiral, coranavírus bovino, winter dysentery, diarrhea, spiral colon, Bovine coronavirus Identifier An unambiguous reference to the resource within a given context DOI: 10.1590/S0100-736X2008001200009 Source A related resource from which the described resource is derived Pesquisa Veterinária Brasileira Publisher An entity responsible for making the resource available Colégio Brasileiro de Patologia Animal (CBPA) Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Veterinary medicine Language A language of the resource EN, PT https://www.socictopen.socict.org/files/original/4886c08490cffde78ecc2d374c8cf50a.pdf 5f13261c320e74ed31b63d623a0d5f5b Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Coronavirus Description An account of the resource Dominio científico: Coronavirus Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Low Genetic Diversity Among Garlic (Allium sativum L.) Accessions Detected Using Random Amplified Polymorphic DNA (RAPD) Escasa Diversidad Genética entre Accesiones de Ajo (Allium sativum L.) Detectada Mediante ADN Polimórfico Amplificado al Azar (RAPD) Creator An entity primarily responsible for making the resource Mario Paredes C, Viviana Becerra V, María I González A Description An account of the resource Garlic (Allium sativum L.) is a species of vegetative propagation, showing high morphological diversity. Besides, its clones have specific adaptations to different agroclimatic regions. The objective of this study was to determine the genetic diversity of 65 garlic clones collected in Chile and introduced from different countries, by using RAPD (Random Amplified Polymorphic DNA). Fourty random primers of 10 mers generated a total of 398 bands with an 87% of polymorphism. Each primer amplified between two and 20 bands. The size of the fragments obtained fluctuated between 3200 and 369 bp. The results showed that the clones analyzed had a genetic similarity rate of 94%. In addition, 70% of them were clustered in one major group. However, in spite of that situation several clones have different agronomic characteristicsEl ajo (Allium sativum L.) es una especie de propagación vegetativa, que presenta una amplia variabilidad morfológica. Los clones de esta especie tienen una adaptación específica a diferentes regiones agroclimáticas. El objetivo de este estudio fue determinar la diversidad genética existente en 65 clones de ajos colectados en Chile e introducidos desde diferentes países, utilizando RAPD (ADN Polimórfico Amplificado al Azar). Para esta evaluación se utilizaron 40 partidores de 10-mers. Los partidores generaron entre dos y 20 bandas, observándose un alto número de patrones con bandas múltiples. Los fragmentos generados difieren en su tamaño entre 3.200 y 369 pb. Los partidores generaron 398 bandas, de las cuales un 87% fueron polimórficas. El análisis estadístico realizado detectó una similitud genética alta, de un 94% entre las accesiones evaluadas, donde aproximadamente un 70% de los clones formaron un grupo homogéneo. Sin embargo, este grupo incluye clones que presentan diferentes características agronómicas Date A point or period of time associated with an event in the lifecycle of the resource 2008 Subject The topic of the resource Allium sativum, Germoplasma, diversidad genética, RAPD, germplasm, genetic diversity, RAPD diversity Identifier An unambiguous reference to the resource within a given context DOI: Source A related resource from which the described resource is derived Chilean Journal of Agricultural Research Publisher An entity responsible for making the resource available Instituto de Investigaciones Agropecuarias, INIA Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Environmental sciences, Agriculture Language A language of the resource EN https://www.socictopen.socict.org/files/original/fd639dbe202672ad3f30990d4e25bbca.pdf 9cb9d40d490dcfa12cdf3ae3992d320a Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Coronavirus Description An account of the resource Dominio científico: Coronavirus Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Soroprevalência das infecções por parvovírus, adenovírus, coronavírus canino e pelo vírus da cinomose em cães de Santa Maria, Rio Grande do Sul, Brasil Seroprevalence of parvovirus, adenovirus, coronavirus and canine distemper virus infections in dogs of Santa Maria, Rio Grande do Sul, Brazil Creator An entity primarily responsible for making the resource Renata Dezengrini, Rudi Weiblen, Eduardo Furtado Flores Description An account of the resource As infecções pelo vírus da cinomose (CDV), por parvovírus (CPV), adenovírus (CAV) e coronavírus (CCoV) são importantes causas de morbidade e de mortalidade em cães de todo o mundo, porém pouco se sabe sobre a sua incidência e prevalência no Brasil. Para determinar-se a prevalência dessas infecções na população canina de Santa Maria, RS, Brasil, amostras de sangue foram coletadas de 817 cães não-vacinados de 14 bairros do município e testadas para a presença de anticorpos específicos. Anticorpos contra o CDV foram detectados em 27,3% (223/817) das amostras, contra o CPV em 68,7% (561/817), contra o CAV em 43% (353/817) e contra o CCoV em 50,4% (412/817) dos cães. Observou-se um aumento gradativo da prevalência de anticorpos de acordo com a idade para o CDV, o CAV e o CCoV. Os índices de positividade para o CPV, o CAV e o CCoV foram um pouco superiores entre machos, e semelhantes entre os sexos para o CDV. Os animais que convivem com outros cães em casa ou na rua apresentaram prevalência maior de anticorpos para o CDV e o CCoV do que cães sem contato ou convívio, enquanto que, para o CPV e o CAV, não houve diferença. Esses resultados demonstram que esses vírus estão difundidos na população canina dos bairros da cidade. Por outro lado, demonstram também que uma parte considerável da população é soronegativa e, portanto, está desprotegida frente a esses agentes, indicando a necessidade de se ampliar a cobertura vacinal.Canine distemper virus (CDV), parvovirus (CPV), adenovirus (CAV) and coronavirus (CCoV) infections have been associated with significant morbidity and mortality among dogs worldwide yet very little is known about these infections in Brazil. As to determine the prevalence of these infections in the canine population of Santa Maria, RS, Brazil, 817 blood samples were collected from non-vaccinated dogs of 14 neighborhoods and tested for specific antibodies. Antibodies to CDV were detected in 27.3% (223/817) of the samples, to CPV in 68.7% (561/817), to CAV in 43% (353/817) and to CCoV in 50.4% (412/817) of the dogs. An increase in seropositivity related to age was observed for CDV, CAV e CCoV. The seropositivity to CPV, CAV and CCoV was higher in males, while no differences between genders were observed to CDV. Higher prevalences to CDV and CCoV were observed among dogs having contact with other house or street dogs, while no differences in seropositivity were observed for CPV and CAV. These results indicate that these infections are spread out among dogs in Santa Maria. Nonetheless, a significant part of the population is still seronegative and therefore unprotected against these viruses. This indicates a need for extending the vaccination against to these viral infections. Date A point or period of time associated with an event in the lifecycle of the resource 2007 Subject The topic of the resource vírus da cinomose, parvovirus, adenovirus, coronavirus, Cães, epidemiología, soroprevalência, Canine Distemper Virus, dogs, Epidemiology, Prevalence Identifier An unambiguous reference to the resource within a given context DOI: 10.1590/S0103-84782007000100029 Source A related resource from which the described resource is derived Ciência Rural Publisher An entity responsible for making the resource available Universidade Federal de Santa Maria Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Agriculture (General), Agriculture Language A language of the resource EN, PT https://www.socictopen.socict.org/files/original/8af20ab5517aa56bb1377be06aeb4f81.pdf 39157c0686e3595835a941a1195dd03a Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Coronavirus Description An account of the resource Dominio científico: Coronavirus Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Pyrogallol Structure in Polyphenols is Involved in Apoptosis-induction on HEK293T and K562 Cells Creator An entity primarily responsible for making the resource Akiko Saito, Shinya Mitsuhashi, Hiroshi Shima, Noriyuki Nakajima, Makoto Ubukata Description An account of the resource As multiple mechanisms account for polyphenol-induced cytotoxicity, the development of structure-activity relationships (SARs) may facilitate research on cancer therapy. We studied SARs of representatives of 10 polyphenol structural types: (+)-catechin (1), (-)-epicatechin (2), (-)-epigallocatechin (3), (-)-epigallocatechin gallate (4), gallic acid (5), procyanidin B2 (6), procyanidin B3 (7), procyanidin B4 (8), procyanidin C1 (9), and procyanidin C2 (10). Amongst them, the polyphenols containing a pyrogallol moiety (3-5) showed the most potent cytotoxicic activity. These compounds evoked a typical DNA-laddering phenomenon in HEK293T, which indicated that the induction of apoptosis at least partly mediates their cytotoxic activity. Anti-oxidative capacity of compounds 3-5 were comparable to those of the trimers 9 and 10, which were not cytotoxic. Therefore, we suggest that pyrogallol moiety is important for fitting of polyphenols to their putative target molecule(s) in non-oxidative mechanism. Date A point or period of time associated with an event in the lifecycle of the resource 2008 Subject The topic of the resource cytotoxicity, apoptosis, Pyrogallol, polyphenol, structure-activity relationship Identifier An unambiguous reference to the resource within a given context DOI: 10.3390/molecules13122998 Source A related resource from which the described resource is derived Molecules Publisher An entity responsible for making the resource available MDPI AG Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Organic chemistry Language A language of the resource EN