Encontrados 41 documentos, a visualizar página 1 de 5
Extensive beef cattle production in Portugal
Araújo, J.P.; Cerqueira, J.; Vaz, P.S.; Andrade, L.P.; Rodrigues, J.P.V.; Rodrigues, A.M.Portugal, located in the Mediterranean region, one of the "Hot Spot" of the planet, has a huge variability in terms of topography, soils, climate, agriculture, traditions, resulting in a high diversity of animal genetic resources, represented by 15 native cattle breeds, most of them threatened. A significant percentage of extensive beef cattle production in Portugal is based on the use of animals, differing fro...
Maternal undernutrition does not alter Sertoli cell numbers or the expression o...
Andrade, L.P.; Rhind, S.M.; Rae, M.T.; Kyle, C.E.; Jowet, J.; Lea, R.G.DOI:10.1186/1477-5751-12-2 ; Background: The aim of this study was to determine the effects of maternal undernutrition on ovine fetal testis morphology and expression of relevant histological indicators. Maternal undernutrition, in sheep, has been reported, previously, to alter fetal ovary development, as indicated by delayed folliculogenesis and the altered expression of ovarian apoptosis-regulating gene prod...
Chemical composition of largemouth bass (Micropterus salmoides) fillet
Rodrigues, A.M.; Antunes, P.; Andrade, L.P.Largemouth bass (Micropterus salmoides) is a freshwater fish originating from the United States of America (USA). This specie was introduced in Portugal (Azores) in the end of the XIX Century. Like in the USA, largemouth bass is one of the most popular freshwater sports fish in Portugal and it is very important in regional cuisine, especially in the countryside. However, there’s a lack of information about the ...
Metal contaminants in Largemouth bass (Micropterus salmoides) collected in larg...
Andrade, L.P.; Antunes, P.; Paulo, L.; Pereira, M.E.; Rodrigues, A.M.Largemouth bass (Micropterus salmoides) is a very important fresh water fish in the Portuguese regional cuisine mainly in the countryside (Central region and north Alentejo). Because there’s no aquaculture industry, all eaten largemouth bass in Portugal are collected in large dams (Basins of Tejo and Guadiana rivers) and small irrigation dams. For decades, the Tejo River received environmental pollutants from n...
The agro-industrial system regional sustainable development, a coherent strategy
Santos, H.P.; Ferreira, A.J.D.; Páscoa, F.; Pereira, C.D.; Andrade, L.P.The agro-industrial system represents annually circa 3,6 x 109 € in the formation of the Centro Region of Portugal gross income and that accounts for 39% of the Portuguese overall return for this sector. Given this dynamics it is of utmost importance to perform a consistent strategy to promote the sustainable growth of this regional system income. Therefore, the CERNAS/IPC research unit has developed an integra...
Ensino superior de ciências agrárias em língua portuguesa em Timor-Leste
Cabral, C.; Andrade, L.P.Desde Outubro de 2001 que são ministrados na Universidade Nacional de Timor-Leste (UNTL) cinco licenciaturas em Língua Portuguesa, com deslocação de professores portugueses das Universidade e Institutos Politécnicos e cujas áreas de incidência foram definidas pelo Governo Transitório de Timor-Leste. A organização destes cursos está a cargo da Fundação das Universidades Portuguesas (FUP) na sequência do acordo e...
Livestock production systems management and stray dogs attacks in and nearby pr...
Andrade, L.P.; Rodrigues, J.P.V.; Cravalho, J.; Ferreira, A.; Monteiro, J.S.T.; Alberto, D.The incidence and the damage done by stray dog’s attacks in sheep have economical impact in Portugal. We pretend to identify livestock management conditions that help to prevent stray dog’s attacks.
Sheep production and stray dogs attacks in Beira Interior - Portugal
Rodrigues, J.P.V.; Andrade, L.P.; Carvalho, J.; Ferreira, A.; Monteiro, J.S.T.; Alberto, D.Livestock production in extensive systems (mainly with sheep) if faced with a high level of attacks/predation done by stray dogs, wolves and other carnivores. In the region, sheep predation by stray dogs is recognised; foxes and Egyptians mongooses also attack lambs. The incidente of attacks on livestock animals was evaluated in Beira Interior, Portugal, based on inquiries (n=156) with the last actualisation in...
Caracterização da fibra lanar da raça ovina Bordaleira de Entre Douro e Minho
Cerqueira, J.O.L.; Brito, A.N.V.B.V.; Andrade, L.P.; Leite, J.V.; Silva, N.M.M.Caracterização da fibra lanar da raça ovina Bordaleira de Entre Douro e Minho.
Verso il miglioramento della coesistenza tra specie selvatiche e attività agric...
Mertens, A.; Salvatori, V.; Blanco, J.C.; Huber, D.; Godes, C.; Andrade, L.P.Riassunto Il conflitto con le attività umane è una delle minacce principali per la conservazione di molte specie. Le affinità culturali e ambientali dei paesi del mediterraneo offrono l’opportunità di sviluppare una strategia comune di mitigazione di tale conflitto basata sull’analisi dei danni e sull’implementazione delle misure di prevenzione adottate. Il conflitto è stato analizzato in 5 paesi dell’Europa Me...
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