Browsing by Title Artículos de revistas
Now showing items 29-48 of 851
-
(ELSEVIER, 2010)While allonursing, the provision of milk to non-offspring by females, involves a potential cost to their own offspring, allosuckling, the suckling from females other than their own mothermay allow offspring to compensate ...
-
(ELSEVIER SCIENCE BV, 2002-08-15)Increasing the knowledge of the semen characteristics in the alpaca will contribute to understanding one of the many factors that affect the poor fertility rate in this species. Ten adult male alpacas, 2.6-10 years of age, ...
-
(ELSEVIER SCIENCE BV, 2005-12)Most studies in alpaca reproductive biology have been focused on female physiology. Only recent research is being conducted in order to increase the knowledge on males. Semen characteristics during breeding periods will ...
-
(Pensoft Publishers, 2017)We report the presence of Alsodes vanzolinii (Donoso-Barros, 1974) in the Maule Region, Chile extending its known geographic distribution 160 km north of its type locality. The species was recorded in exotic young plantations ...
-
(Universidad de Chile, 1986)Se realizó un ensayo de manejo alimentario con corderos en crecimiento durante período primaveral, en una estación experimental de INIA en la VI Región de Chile. Los objetivos fueron estudiar tres diferentes sistemas de ...
-
(Elsevier Inc., 2017)The aim of this study was to determine the mRNA LHR and LHR protein expression pattern in the canine ovarian follicles at different stage of development throughout the estrous cycle. Dog ovaries were obtained from 1-6y ...
-
(Taylor & Francis, 2020)To contribute to Chilean honey's characterization, 12 honey samples were analyzed using comprehensive physicochemical and pollen analyses. Beekeepers donated samples from La Pintana, Linderos, Cajon del Maipo, and Chiloe. ...
-
(L'Office, 2012)The purpose of this study was to apply the analytic hierarchy process (AHP) to assist decision-making when planning animal health programmes, by assigning príorities to issues of concern to producers in Chile's main goat ...
-
(Universidad Austral de Chile, Facultad de Ciencias Veterinarias, 2015)Cryptosporidium spp. is a globally distributed protozoan that causes digestive disease in different animals including humans. Excreted oocysts contaminate water and soil, constituting a public health threat. Sensitive and ...
-
(Elsevier, 2015)The fact that consumption of normally palatable foods is affected by stress in both humans and rats suggests a means to assess hedonic reaction in non-verbal animals. However, little is known about anhedonia and stress in ...
-
(Universitat de Barcelona, Observatorio de Bioetica y Derecho, 2020)
-
(Universidad de Chile, 2010)En momentos en que nuestro país intenta ponerse de pie —tras el fuerte imparto físico, emocional y material provocado por el terremoto— resulta urgente cuidar a las mascotas y animales productivos que también han sufrido ...
-
(Magnolia Press, 2020)We provide a list of coccinellids (Coleoptera: Coccinellidae) species from the island territories of Chile. We report a total of 68 records, coming from ten islands, including 42 species corresponding to more than 35% of ...
-
(Elsevier, 2020)Antimicrobial resistance is a global emerging public health issue whose presence and impact in wildlife are widely unknown. Antimicrobial resistance genes (ARGs) are considered environmental contaminants, suitable to ...
-
(Universidad de Chile, 1986)A partir de la cepa de Escherichia coli OC: K87: 987P se purificó el antígeno pili 987P, que media la adherencia del bacilo al epitelio intestinal. La pureza de la solución de pili obtenida se evaluó mediante microscopía ...
-
Anticuerpos policlonales antiinmunoglobulinas de salmón; herramientas potenciales para diagnóstico (1997)Immunoglobulins (Igs) from sera of Atlantic salmon (Salmo salar) were purified with 50% saturated ammonium sulphate followed by molecular sieving chromatography using Sephacryl S-300. The fraction of purified Igs was used ...
-
(TAYLOR & FRANCIS, 2010-12)Chitosan is a natural polymer derived from chitin, a structural component of fungi, insects and shrimp, which exerts antimicrobial effects against bacteria and fungi. The aim of this study was to investigate the in vitro ...
-
(Nature, 2020)Novel H1N2 influenza A viruses (IAVs) in swine have been identified in Chile co-circulating with pandemic H1N1 2009-like (A(H1N1)pdm09-like) viruses. The objective of this study was to characterize antigenically the swine ...
-
(1999)Rabies is a disease caused by a neurotropic virus which has the capacity of infecting a wide range of animals and humans. Antigenic analysis of a wide variety of fixed (vaccine strains) and street viruses with monoclonal ...