The objective of the present study was to characterise the behaviour of Holstein steers in three different production systems. Forty-eight castrated Holstein males were randomly divided into three groups and allocated to ...
[EN] This paper aims at reviewing the current genetic knowledge of the issues related to the efficient use of bucks in artificial insemination (AI). Differences between lines have been found relevant in semen production ...
Blumetto Velazco, Oscar Ricardo; Calvet Sanz, Salvador; Estellés, F.; Villagrá García, Aránzazu; Torres Salvador, Antonio Germán(Asociación Interprofesional para el Desarrollo Agrario, 2012)
[EN] In Uruguay, different pig production systems coexist: confinement systems and pastoral systems. These systems differ in terms of production costs, animal welfare and environmental impacts. On the other hand, droughts ...
The use of carob seed germ meal (CG) as a substitute for fish meal was evaluated in fingerlings (average weight 10g) of gilthead sea bream fed isonitrogenous (46% Crude Protein, CP) and isolipidic (19.5% Crude Lipid, CL) ...
Martínez-Paredes, Eugenio; Nicodemus, Nuria; Pascual, Juan José; García, Javier(Universitat Politècnica de València, 2022-03-31)
[EN] In this review is summarized the last knowledge on rabbit doe nutrition, to complement the current nutritional requirements and strategies for the young and adult rabbit does, considering the production, health, and ...
Bauerl, Christine; Collado Amores, María Carmen; Zúñiga Cabrera, Manuel; Blas Ferrer, Enrique; Perez Martinez, Gaspar(Public Library of Science, 2014-08)
Epizootic Rabbit Enteropathy (ERE) is a severe disease of unknown aetiology that mainly affects post-weaning animals. Its
incidence can be prevented by antibiotic treatment suggesting that bacterial elements are crucial ...
López Luján, Mª del Carmen; Fernández Martínez, Carlos Javier(Elsevier, 2013-01)
The heat production (HP) from CH4 and CO2 production and O-2 consumption was determined by the respirometry quotient (RQ) method and by C-N balance measurements (CN method). Twelve dry and none pregnant Guirras sheep were ...
[EN] There is a need to characterize gas concentrations and emissions from rabbit production. A study was conducted in order to determine ammonia, nitrous oxide and carbon dioxide concentrations and emissions in three ...
[ES] Un equipo de investigadores
del Instituto de
Ciencia y Tecnología
Animal (ICTA), perteneciente
a la Universitat Politècnica
de València (UPV), junto con el
Centro de Investigación y Tecnología
Animal (CITA), ...
[EN] BackgroundThe impossibility of closing the life cycle of the European eel (Anguilla anguilla) in captivity troubles the future of this critically endangered species. In addition, the European eel is a highly valued ...
Adell Sales, Elisa; Moset, Veronica; Zhao, Yang; Jiménez Belenguer, Ana Isabel; Cerisuelo, Alba; Cambra López, María(Institute of Agricultural Medicine in Lublin, 2014)
Sampling techniques to detect airborne Salmonella species (spp.) in two pilot scale broiler houses were compared. Broilers were inoculated at seven days of age with a marked strain of Salmonella enteritidis. The rearing ...
Cambra López, María; Winkel, Albert; Mosquera, Julio; Ogink, Nico W.M; Aarnink, André Johannes Antonius(Elsevier, 2015-06)
The objective of this study was to compare co-located real-time light scattering devices and equivalent gravimetric samplers in poultry and pig houses for PM10 mass concentration, and to develop animal-specific calibration ...
Pascual, M.; Calle Ayma, Eddy Wilfredo; Blasco Mateu, Agustín(Editorial Universitat Politècnica de València, 2015-09-30)
[EN] The aim of this work was to study whether commercial nucleus lines of rabbits selected for different traits, and experimental lines having commercial purposes, have the same degree of maturity when compared at the ...
[EN] Seven simplified experimental diets for rabbits with a wide
range of acid detergen! fibre content (87 to 525 g kg-1 dry matter)
were used to compare three different in vitro techniques for
evaluating their dry ...
Ingresa-Capaccioni, Sofia; González-Bodí, S; Jiménez Trigos, María Estrella; Marco Jiménez, Francisco; Catalá, Pablo; Vega, Santiago; Marín, Clara(Oxford Journals, 2015-04)
[EN] Campylobacter is the most common bacterial cause of human gastrointestinal disease in most developed countries. It is generally accepted that poultry products are a significant source of foodborne Campylobacter ...
[EN] The critical situation of the European eel (Anguilla anguilla) has urged the development of sperm cryopreservation protocols for reproduction in captivity and cryobanking. In the last years, two research groups have ...
[EN] The objective of this work is to characterize two contrasting systems of fattening pigs in Uruguay. A total of 96 pigs (average 41.7 kg) were divided into eight groups of 12 animals, representing two production systems: ...
Ferrian, Selena; Blas Ferrer, Enrique; Larsen, T.; Sánchez Serrano, Juan Pablo; Friggens, Nicholas Charles; Corpa, J. M.; Baselga Izquierdo, Manuel; Pascual Amorós, Juan José(Elsevier, 2013-06)
To evaluate differences in maternal lines to the immune response of reproductive rabbit does, a total of 64 animals of two different lines: (1) founded for hyper-longevity and litter size criteria (LP) and (2) selected for ...