Browsing by Title Facultad de Ciencias Veterinarias y Pecuarias

Now showing items 1982-2001 of 2141

    • Stabilization of calcium oxalate precursors during the pre- and post-nucleation stages with poly(acrylic acid) 
      Díaz Soler, Felipe Arturo Sebastián; Rodríguez Navarro, Carlos; Ruiz Agudo, Encarnación; Neira Carrillo, Andrónico David (MDPI, 2021)
      In this work, calcium oxalate (CaOx) precursors were stabilized by poly(acrylic acid) (PAA) as an additive under in vitro crystallization assays involving the formation of pre-nucleation clusters of CaOx via a non-classical ...
    • Stand attributes and the abundance of secondary cavity-nesting birds in southern beech (Nothofagus) forests ... 
      Tomasevic Vukasovic, Jorge; Estades Marfán, Cristián (2006)
      The ecology of secondary cavity-nesting birds (SCN) has been a matter of great interest for many years throughout the world, in part because of the direct and strong relationship between the breeding biology of these species ...
    • Statistical phylogeography of Chagas disease vector Triatoma infestans: Testing biogeographic hypotheses ... 
      Torres Pérez, Fernando; Acuña Retamar, Mariana; Cook, Joseph A.; Bacigalupo, Antonella; García Mora, Alejandro; Cattan Ayala, Pedro (Elsevier, 2011)
      Chagas disease is one of the most important vector-borne diseases in Latin America. The disease, caused by the flagellate protozoan Trypanosoma cruzi, is commonly transmitted to humans by Triatoma infestans in South ...
    • Steroidogenesis in sheep pregnancy with intrauterine growth retardation by high-altitude hypoxia: effects ... 
      Parraguez Gamboa, Víctor; Urquieta Mangiola, Bessie; Reyes, Mónica de los; González Bulnes, Antonio; Astiz, Susana; Mansilla Muñoz, Andrés (CSIRO, 2013)
      Sheep pregnancy in high-altitude environments frequently involves hypoxia and oxidative stress and causes intrauterine growth retardation. The adverse effects of altitude on fetal growth can be prevented by the administration ...
    • Study of enrofloxacin and flumequine residues depletion in eggs of laying hens after oral administration 
      Cornejo, J.; Lapierre Acevedo, Lisette; Iragüen Contreras, Daniela; Cornejo, S.; Cassus, G.; Richter Duk, Pablo; San Martín Núñez, Betty (WILEY-BLACKWELL, 2012-02)
      Two groups of laying hens (each n = 12) were administered 10 mg/ kg enrofloxacin (ENRO) (group A) or 26.6 mg/kg flumequine (FLU) (group B) by gastric catheter daily for five consecutive days. A third group (n = 6) was ...
    • Sucrose inclusion in gestating and lactating diets of sows modifies the feeding behavior of post-weaning ... 
      Figueroa, Jaime; Valenzuela Venegas, Carolina Paz; Guzmán Pino, Sergio Alejandro (MDPI, 2022)
      Pigs display an innate preference for sweet taste compounds such as sucrose. However, the influence of sucrose supplementation into maternal diets has not been examined in pigs. We tested the hypothesis that sucrose inclusion ...
    • Sulfonated polymethylsiloxane as an additive for selective calcium oxalate crystallization 
      Neira Carrillo, Andrónico; Luengo Ponce, Fabián Alberto; Vásquez Quitral, Patricio; Yazdani-Pedram Zobeiri, Mehrdad; Fernández, María Soledad; Cölfen, Helmut; Arias, José Luis (Wiley-VCH Verlag, 2015)
      Sulfonated and fluorescent polymethylsiloxanes (SO3H-PMS) were synthesized, and their effect as additives on in vitro calcium oxalate (CaOx) crystallization was evaluated. SO3H-PMS was prepared by hydrosilylation and ...
    • Superposición espacial de gatos domésticos en hábitat de güiñas (Leopardus guigna) residentes en la Región ... 
      López Jara, María José (Universidad de Chile, 2017)
      Los gatos domésticos son actualmente uno de los carnívoros más abundantes en el planeta, siendo una de las mascotas más populares. Los gatos de libre circulación pueden afectar a la vida silvestre de diversas formas, ...
    • Suplementación con cobre y zinc en dos formas químicas sobre la adecuación mineral de yeguas gestantes y ... 
      Reyes Troncoso, María Soledad (Universidad de Chile, 2006)
      El objetivo de este trabajo fue evaluar el efecto de la suplementación dietaria de Cu y Zn suministrados en forma de compuestos orgánicos e inorgánicos en yeguas durante sus tres últimos meses de gestación y en sus potrillos ...
    • Suplementación de dietas de gallinas de postura comercial con aceites de pescado de diferentes grados de ... 
      Cornejo, S.; Hidalgo Olate, Héctor; Araya, J.; Pokniak Ramos, José (Universidad Austral de Chile, 2008)
      The performance of 216 Leghorn layers and the sensory evaluation of their eggs were studied as a result of using different marine lipid sources (fish meal, oleine, crude fish oil and a refined fish oil, Alkitol-R-15 (R)), ...
    • Supplementation of underfed twin-bearing ewes with herbal vitamins C and E: Impacts on birth weight, postnatal ... 
      Parraguez Gamboa, Víctor; Sales, Francisco; Peralta Troncoso, Óscar; Narbona Narbona, Eileen; Lira, Raúl; Reyes Solovera, Mónica de los; González Bulnes, Antonio (MDPI, 2020)
      Simple Summary In twin-bearing ewes, undernourishment during pregnancy lowers the birth weight and increases morbidity and mortality of lambs. One of the causes is oxidative stress, which can be prevented by supplementing ...
    • Supplementing transition cows with calcium propionate-propylene glycol drenching or organic trace minerals: ... 
      Peralta Troncoso, Óscar; Monardes, D.; Duchens Arancibia, Mario; Moraga, L.; Nebel, R. L. (UNIV AUSTRAL CHILE, FAC CIENCIAS VETERINARIAS, 2011)
      The aim of this study was to estimate the effect of the supplementation of a calcium propionate-propylene glycol drenching and a commercial organic trace mineral formulation (4-Plex) on reproductive and lactation performances ...
    • Survey for antibodies to pestivirus and herpesvirus in sheep, goats, alpacas (Lama pacos), llamas (Lama ... 
      Celedón Venegas, María Orfelia; Sandoval, M.; Droguett, J.; Calfio, Ricardo; Ascencio, L.; Pizarro Lucero, José; Navarro Venegas, Carlos (2001)
      Microtitration serum virus-neutralization tests were used to determine antibody titres for pestivirus: bovine viral diarrhea virus (NADL strain) and herpesvirus: bovine herpes virus 1 (Los Angeles strain) in 321 sheep, 322 ...
    • Survey of zoonotic bacterial pathogens in native foxes in central Chile: first record of brucella canis exposure 
      Galarce Gálvez, Nicolás Elías; Fuente González, Sebastián Ignacio de la; Escobar González, Beatriz del Carmen; Dettleff Faúndes, Phillip James; Ábalos Pineda, Pedro Enrique; Hormazábal, Juan Carlos; Flores, Roberto; Sallaberry Pincheira, Nicole; Martínez Mondaca, Víctor Agustín (MDPI, 2021)
      Simple Summary Wild canids play a crucial role in the environment, being an ecological agent of flora dispersal, top predators, and environmental sentinels for zoonotic emerging pathogens, such as Brucella spp. and pathogenic ...
    • Susceptibilidad microbiana: un test rápido para el análisis de resistencia bacteriana en cepas aisladas de ... 
      Acevedo González, Claudia Mariom (Universidad de Chile, 2006)
      Los antimicrobianos son la principal herramienta en el tratamiento de enfermedades causadas por bacterias en humanos y animales. El excesivo y mal uso de estos compuestos ha causado la aparición de resistencia bacteriana ...
    • Synovial fluid glycosaminoglycan concentration in metacarpophalangeal joint of castrated horses and mares ... 
      Adarmes Ahumada, Héctor; Riveros, A; Galleguillos Caamaño, Marco; González, E. (2003)
      Total concentration of synovial fluid glycosaminoglycan (GAGs) and a fraction of it (GAGsT) which correspond to different GAGs from hyaluronic acid or sulfated GAGs (GAGsS) that mainly consist of chondroitin sulfate and ...
    • Tasa de infección de Trypanosoma cruzi en caninos domésticos de sectores rurales de la Región de Coquimbo. 
      Jaime Padilla, Josefa (2017)
      La enfermedad de Chagas se encuentra presente en el continente americano desde hace más de 9.000 años. En Chile la zona endémica se extiende desde la Región de Arica y Parinacota hasta la Región de O’Higgins. Cualquier ...
    • Tasas de infección, IgG, IgM y anticuerpos fijadores de complemento para campylobacter jejuni/coli en ... 
      Soto Cortés, Anita; Figueroa Gronemeyer, Guillermo; Urcelay Vicente, Santiago Patricio (1986)
      Frequency of infection with Campylobacter jejuni/coli and the occurrence of IgG, IgM and complement fixing antibodies against the agent in workers in poultry abattoirs in Santiago, Chile Campylobacter jejuni/coli (Cj/c) ...
    • Taxonomy of the order mononegavirales: update 2018 
      Amarasinghe, Gaya K.; Arechiga Ceballos, Nidia G.; Banyard, Ashley C.; Basler, Christopher F.; Bavari, Sina; Bennett, Andrew J.; Blasdell, Kim R.; Briese, Thomas; Bukreyev, Alexander; Cai, Yingyun; Calisher, Charles H.; Campos Lawson, Cristine; Chandran, Kartik; Chapman, Colin A.; Chiu, Charles Y.; Choi, Kang-Seuk; Collins, Peter L.; Dietzgen, Ralf G.; Dolja, Valerian V.; Dolnik, Olga; Domier, Leslie L.; Duerrwald, Ralf; Dye, John M.; Easton, Andrew J.; Ebihara, Hideki; Echevarria, Juan E.; Fooks, Anthony R.; Formenty, Pierre B. H.; Fouchier, Ron A. M.; Freuling, Conrad M.; Ghedin, Elodie; Goldberg, Tony L.; Hewson, Roger; Horie, Masayuki; Hyndman, Timothy H.; Jiang, Daohong; Kityo, Robert; Kobinger, Gary P.; Kondo, Hideki; Koonin, Eugene V.; Krupovic, Mart; Kurath, Gael; Lamb, Robert A.; Lee, Benhur; Leroy, Eric M.; Maes, Piet; Maisner, Andrea; Marston, Denise A.; Mor, Sunil Kumar; Mueller, Thomas; Muhlberger, Elke; Neira Ramírez, Víctor; Netesov, Sergey V.; Ng, Terry Fei Fan; Nowotny, Norbert; Palacios, Gustavo; Patterson, Jean L.; Paweska, Janusz T.; Payne, Susan L.; Prieto, Karla; Rima, Bertus K.; Rota, Paul; Rubbenstroth, Dennis; Schwemmle, Martin; Siddell, Stuart; Smither, Sophie J.; Song, Qisheng; Song, Timothy; Stenglein, Mark D.; Stone, David M.; Takada, Ayato; Tesh, Robert B.; Matsumiya Thomazelli, Luciano; Tomonaga, Keizoi; Tordo, Noel; Towner, Jonathan S.; Vasilakis, Nikos; Vazquez Moron, Sonia; Verdugo, Claudio; Volchkov, Viktor E.; Wahl, Victoria; Walker, Peter J.; Wang, David; Wang, Lin-Fa; Wellehan, James F. X.; Wiley, Michael R.; Whitfield, Anna E.; Wolf, Yuri I.; Ye, Gongyin; Zhang, Yong Zhen; Kuhn, Jens H. (Springer, 2018)
      In 2018, the order Mononegavirales was expanded by inclusion of 1 new genus and 12 novel species. This article presents the updated taxonomy of the order Mononegavirales as now accepted by the International Committee on ...
    • Tecnología de encapsulación y su aplicación en ciencias veterinarias 
      Valenzuela Venegas, Carolina; Hernández G., Valesca; Rodríguez S., Felipe; Carrillo G., Raúl (Universidad de Chile, 2013)
      La microencapsulación es una tecnología de recubrimiento de materiales sólidos, líquidos o gases, en la cual se logra proteger los materiales activos, dirigirlos de manera controlada a su sitio de liberación, transformar ...