Browsing by Title Artículos de revistas
Now showing items 615-634 of 851
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(Universidad de Chile, 2002)In order to improve the oseointegration in extreme situations, new elements, forros and dimensions have been looked for as implants. A topic of interest study is the new implant of threaded titanium of different diameters. In ...
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(Wiley, 2015)This study evaluated ovarian activity in late gestation and post-partum in guanacos in captivity. Follicular dynamics was monitored every second day from 40 days before and other 40 after delivery by transrectal sonography ...
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(ELSEVIER, 2010)The objective of the present study was to describe ovarian activity in 11 adult non-mated guanacos, evaluated every second day for 40 days by transrectal ultrasonography and by plasma estradiol-17 and progesterone ...
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(Frontiers Media, 2021)In vitro gamete derivation from stem cells has potential applications in animal reproduction as an alternative method for the dissemination of elite animal genetics, production of transgenic animals, and conservation of ...
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(ELSEVIER, 2006-09)Fetal growth and newborn weight from ovine gestations at high altitudes (HA) are greater in ewes that live at HA for several generations than in those native to low altitudes (LA) exposed to HA only during pregnancy. Because ...
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(MDPI, 2021)Antimicrobials premixes are the presentation of choice to administer drugs simultaneously to groups of animals in intensive husbandry systems that require treatment for pathologies of bacterial origin. Among the premixes ...
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(Nature, 2020)The study of geothermal systems is nowadays a topic of great importance because of the huge amount of energy that could be converted in electricity for human consumption from such sources. Among the various geophysical ...
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(CSIRO, 2017)Pannexins (Panx) are proteins that form functional single membrane channels, but they have not yet been described in dogs. The aim of the present study was to detect Panx1, Panx2 and Panx3 in frozen–thawed dog spermatozoa using ...
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(Elsevier, 1998)Outbreaks of papillomatous digital dermatitis (PDD) have been reported from many countries, but there is little information on prevalence and geographic distribution of the disease. Our objectives were to describe prevalence ...
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(2004)100 pigmy hedgehogs were examined, 56 came from a breeder and 44 from particular owners. Feces samples and skin scrapings were obtained and then analized using several parasitological methods to find and identify the ...
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(Brazilian College of Veterinary Parasitology, 2017)Central Chile has been identified as a unique ecosystem with high conservation priority because of its high levels of endemism and intensive anthropic pressure. Over a period of almost four decades, the monk parakeet has ...
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(2004)The avian eggshell is a biocomposite ceramic consisting of minute amounts of organic matrix and a crystalline calcium carbonate (calcite) filler. It is formed by a well regulated spatio-temporal assembling process, where ...
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(Elsevier, 2018)Patagonian blenny (E. maclovinus) is a marine species recently placed in captivity and which are potentially farmable. Understanding and improving its sperm capacity to withstand short-term storage conditions is a key ...
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(Taylor and Francis Ltd., 1997)One-day-old chicks, inoculated intramuscularly (i.m.) with the chicken anaemia virus (CAV) isolate 10343, showed depression of body weight gain and anaemia, particularly between days 14 and 21 post-inoculation (p.i.). The ...
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(Elsevier, 2015)The pathogen Piscirickettsia salmonis produces a systemic aggressive infection that involves several organs and tissues in salmonids. In spite of the great economic losses caused by this pathogen in the Atlantic salmon ...
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(Universidad de Chile, Facultad de Ciencias Veterinarias y Pecuarias, 1988)Se estudió el comportamiento de la penetración espermática en mucus cervical bovino y su relación con algunas características seminales en tres sistemas de descongelación de semen. Para ello se utilizó mucus bovino ...
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(Koninklijke Brill NV, 2023)Currently, insects represent a sustainable alternative to animal-based ingredients for pet food, but there is little information on the willingness of cat owners to incorporate insects into their pet diets. The objective ...
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(CSIRO, 2013)Three lamb feeding strategies were compared, including finishing of suckling lambs on an annual Mediterranean pasture (GRAZE), weaned followed by a concentrate plus hay diet (CONC), or weaned and fed a concentrate with ...
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(2000)To carry out nutritional evaluation of potentially useful feedstuffs and related ruminal metabolic studies in Llama, we have performed permanent fistulations of compartment 1 (rumen) in this specie. Four adult female llamas ...
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(UNIVERSIDAD AUSTRAL CHILE, FACULTAD CIENCIAS VETERINARIAS, 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 I (Los Angeles strain) in 321 sheep, 322 ...