Search Results - "Quintas, Hélder"

Body Condition in Small Ruminants—Effects of Nutrition on the Hypothalamic–Pituitary–Gonad Axis and Ovarian Activity That Controls Reproduction by Chaves, Ana Sofia, Silva, Filipe, Valentim, Ramiro, Quintas, Hélder

“…Nutritional status plays a vital role in regulating ovary activity. This regulation is mediated by the hypothalamus–pituitary–gonad axis and by effects exerted…”
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Furry hosts and fungal guests: Investigating dermatophyte carriage in shelter and clinic cats and dogs of northern Portugal by Afonso, Paulo, Quintas, Hélder, Vieira, Ana, Pinto, Eduardo, Matos, Manuela, Soares, Ana, Cardoso, Luís, Coelho, Ana Cláudia

“…Dermatophytosis is a widespread fungal infection affecting both animals and humans, commonly known as ringworm. Dermatophytosis results in the breakdown of…”
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Fixed-time artificial insemination in Churra Galega Bragançana ewes: DARIO tip effect by Silva, Daiane, Quintas, Helder, Santos, Liliana, Álvaro, Arlindo, Afonso, Paulo, Valentim, Ramiro

“…This work was carried out with the objective of studying the effect of the anti-reflux device for ovine insemination (DARIO) on the fertility rate in ewes of…”
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Scrapie at Abattoir: Monitoring, Control, and Differential Diagnosis of Wasting Conditions during Meat Inspection by Esteves, Alexandra, Vieira-Pinto, Madalena, Quintas, Hélder, Orge, Leonor, Gama, Adelina, Alves, Anabela, Seixas, Fernanda, Pires, Isabel, Pinto, Maria de Lurdes, Mendonça, Ana Paula, Lima, Carla, Machado, Carla Neves, Silva, João Carlos, Tavares, Paula, Silva, Filipe, Bastos, Estela, Pereira, Jorge, Gonçalves-Anjo, Nuno, Carvalho, Paulo, Sargo, Roberto, Matos, Ana, Figueira, Luís, Pires, Maria Dos Anjos

“…Wasting disease in small ruminants is frequently detected at slaughterhouses. The wasting disorder is manifested by the deterioration of the nutritional and…”
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Leishmania seroprevalence in dogs: comparing shelter and domestic communities by Afonso, Paulo, Coelho, Ana Cláudia, Quintas, Helder, Cardoso, Luís Miguel

“…Canine leishmaniosis (CanL) is a chronic, systemic, and often severe disease. The main causative agent of CanL is a protozoan parasite, Leishmania infantum,…”
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Udder Morphometry and Its Relationship with Intramammary Infections and Somatic Cell Count in Serrana Goats by Margatho, Gisele, Quintas, Helder, Rodriguez-Estevez, Vicente, Simoes, Joao

“…The external morphological traits of the mammary gland, and their relationships with somatic cell count (SCC) and the presence of intramammary infection (IMI),…”
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Timed artificial insemination in Serrana nanny-goats: the effects of vaginal specula and artificial insemination technicians by Miranda Pires Quintas, Hélder, Silva, Daiane Moreira, Pereira Afonso, Paulo Jorge, De Carvalho Neves Álvaro, Armindo, Pinto Mateus, Óscar João, Corujeira Valentim, Ramiro

“…The success of artificial insemination (AI) depends on the equipment used, especially regarding the facilitation of artificial insemination technicians’ work…”
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Ehrlichia canis and Rickettsia conorii Infections in Shelter Dogs: Seropositivity and Implications for Public Health by Afonso, Paulo, Lopes, Ana Patrícia, Quintas, Helder, Cardoso, Luís Miguel, Coelho, Ana Cláudia

“…A cross-sectional study was conducted to gain insight into the epidemiology of canine ehrlichiosis and rickettsiosis in northern Portugal. Specific IgG…”
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Small Ruminant Lentivirus Infection in Sheep and Goats in North Portugal: Seroprevalence and Risk Factors by Jacob-Ferreira, João, Coelho, Ana Cláudia, Grau Vila, Ana, Lacasta, Delia, Quintas, Hélder

“…Small ruminant lentiviruses (SRLVs) are transmitted among ovine and caprine species. This disease is a severe problem for small ruminant production, not only…”
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Anaemia in Ruminants Caused by Plant Consumption by Ruiz, Héctor, Lacasta, Delia, Ramos, Juan José, Quintas, Hélder, Ruiz de Arcaute, Marta, Ramo, María Ángeles, Villanueva-Saz, Sergio, Ferrer, Luis Miguel

“…Plant toxicology has affected animals throughout evolution. Plants have adapted themselves to the environment. This adaptation has led to the development of…”
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The Effects of Reproductive Disorders, Parity, and Litter Size on Milk Yield of Serrana Goats by Margatho, Gisele, Rodríguez-Estévez, Vicente, Quintas, Hélder, Simões, João

“…Several reproductive factors may affect milk yield in goats. The main aim of this study was to evaluate the influence of reproductive disorders, parity, and…”
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The Diagnostic Challenges of Ovine Pulmonary Adenocarcinoma by Quintas, Hélder, Pires, Isabel, Garcês, Andreia, Prada, Justina, Silva, Filipe, Alegria, Nuno

“…Ovine pulmonary adenocarcinoma (OPA), also known as sheep pulmonary adenomatosis and jaagsiekte, is a contagious pulmonary tumor of sheep, characterized by…”
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Timed artificial insemination in Serrana nanny-goats: the effects of vaginal specula and artificial insemination technicians by Quintas, Helder, Silva, Daiane, Afonso, Paulo, Álvaro, Armindo, Mateus, Óscar, Valentim, Ramiro

“…The success of artificial insemination (AI) depends on the equipment used, especially regarding the facilitation of artificial insemination technicians’ work…”
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ILeishmania/I Seroprevalence in Dogs: Comparing Shelter and Domestic Communities by Afonso, Paulo, Coelho, Ana Cláudia, Quintas, Hélder, Cardoso, Luís

“…Shelter dogs are considered more susceptible to infection with Leishmania infantum than domestic dogs due to the living conditions they are subjected to. These…”
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IEhrlichia canis/I and IRickettsia conorii/I Infections in Shelter Dogs: Seropositivity and Implications for Public Health by Afonso, Paulo, Lopes, Ana Patrícia, Quintas, Hélder, Cardoso, Luís, Coelho, Ana Cláudia

“…A cross-sectional study was conducted to gain insight into the epidemiology of canine ehrlichiosis and rickettsiosis in northern Portugal. Specific IgG…”
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Efeito da amamentação no anestro pós-parto em ovelhas CGB – outono by Álvaro, Armindo, Correia, Teresa, Maurício, Raimundo, Quintas, Hélder, Mateus, Óscar, Dendena, Marina, Valentim, Ramiro

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Controlo reprodutivo em ovelhas Churras Galegas Bragançanas by Maurício, Raimundo, Mateus, Óscar, Quintas, Hélder, Correia, Teresa, Dendena, Marina, Valentim, Ramiro

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Controlo reprodutivo em ovelhas Awassi x Sarda by Mateus, Óscar, Correia, Teresa, Maurício, Raimundo, Quintas, Hélder, Dendena, Marina, Valentim, Ramiro

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Controlo reprodutivo em ovelhas Awassi x Sarda by Mateus, Óscar, Correia, Teresa, Maurício, Raimundo, Quintas, Hélder, Dendena, Marina, Valentim, Ramiro

“…O presente estudo teve com principal objectivo avaliar a eficácia de tratamentos progestagénicos curtos (seis dias) + eCG no controlo da actividade reprodutiva…”
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Controlo reprodutivo em ovelhas Churras Galegas Bragançanas by Maurício, Raimundo, Mateus, Óscar, Quintas, Hélder, Correia, Teresa, Dendena, Marina, Valentim, Ramiro

“…Este estudo teve como principais objectivos estudar os efeitos do uso de implantes subcutâneos de melatonina exógena e a eficácia relativa de dois tratamentos…”
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