Resultados de búsqueda - RTVE~

Phenotypic characterization of local chicken ecotypes in the Central Zone of Tigray in northern Ethiopia por Fitsum, M.

“…Multivariate analysis result showed that five PC were extracted that accounted for 58.45% of the total variation. …”
Enlace del recurso

The role of gender in dairy value chain: The case of central Zone of Tigray por Gebremichael, Z.

“…The thesis also looks at how gender perceives on the role of division on dairy value chain activity proves the previous perception means women engaged in lower level of dairy value chain than males. …”
Enlace del recurso

Identification and characterisation of differentially expressed sequence tags in trypanosoma brucei brucei: molecular cloning ,expression and analysis of ADP-ribsylation factor 1 f... por Osanya, A.O.

“…The differential display RADES-PCR method was utilised to facilitate rapid identification of developmentally regulated sequences in the different life-cycle stages of Trypanosoma brucei brucei. …”
Enlace del recurso

Isolation, recombinant expression and characterization of polymorphism of BM86 vaccine antigen homologues from rhipicephalus appendiculatus. por Kamau, L.M.

“…A preliminary experience was conducted to evaluate possible cross-protection against R. appendiculatus by the Bm86 based TickGARD™ Plus vaccive using five vaccinated and three unvaccinated Bos indicus calves. …”
Enlace del recurso

Studies on Mastitis in the camel: Cytological, bacteriological and diagnostic aspects. por Abdurahman, O.A. Sh

“…The leukocytes isolated from the mammary gland gave similar Cl responses to those of blood PMNL but to a lower magnitude. …”
Enlace del recurso

Characterisation of the genetic diversity of East African cattle breeds using microsatellite DNA markers. por Okomo, M.A.

“…Despite their importance, these cattle have not been well defined, classified or studied adequately in the past. …”
Enlace del recurso

Use of an antigen trapping elisa kit for field diagnosis of trypanosoma evansi infections in dromedary camels (camelus dromedarius). por Waithanji, Elizabeth M.

“…However, anaemia did not correlate well with other findings and was thought to have been due to factors other than trypanosomiasis. …”
Enlace del recurso

An Immunological model of Trypanosoma (Trypanozoon) Brucei Brucei in the vervet Monkey (Cercopithecus aethiops). Volume 1. por Dallas, A.B.

“…Over 500 million ac r es of fertile but tsetseinfested land for settlement, agriculture, livestock, (except poul try ke epd ng ) and economic development denied to man by trypanosomiases could have supported 114-125 million cattle (416). The total effect has been reduced protein production, malnutrition, increased death rate, shortened life expectation, chronic ill-health and reduced power source for tilling the land and for ferrying goods (388). …”
Enlace del recurso

An Immunological model of Trypanosoma (Trypanozoon) Brucei Brucei in the vervet Monkey (Cercopithecus aethiops). Volume 2. por Dallas, A.B.

“…Over 500 million ac r es of fertile but tsetseinfested land for settlement, agriculture, livestock, (except poul try ke epd ng ) and economic development denied to man by trypanosomiases could have supported 114-125 million cattle (416). The total effect has been reduced protein production, malnutrition, increased death rate, shortened life expectation, chronic ill-health and reduced power source for tilling the land and for ferrying goods (388). …”
Enlace del recurso

Organisational Baseline Study: Overview report for Pailom CSV, LAO PDR(LA02) por Villanueva, Jerome, Mienmany, Soytavanh, Souvannaxayyavong, Chantha, Phonevisay, Silivong, Xayachack, Anousith, Khodyhotha, Khamphamy

“…As a whole, Savannakhet Province is thought to contain rich in natural resources and immense traditional agriculture production system (rain-fed rice production, aquaculture and small livestock raising) but pressure of change in weather pattern specially prolonged dry season will have a consequential impacts in the dynamics of farming communities undermining food security and livelihoods. …”
Enlace del recurso

The status of cassava mosaic disease, cassava begomoviruses, and whitefly vector populations in Nigeria por Ogbe, F.O., Hughes, J.A., Alabi, F., Okechukwu, R.U.

“…The CMD status in each field was rated as mild, moderately severe, or severe. Cassava leaf samples were collected from 1397 plants on which CMD severity was also rated on a five-point scale. …”
Enlace del recurso

Economic evaluation of adoption of improved soybean production and utilization technologies in Kaduna and Kano States Nigeria: P.hD. thesis por Ojiako, I.A.

“…This study investigates the socio-economic lac tors that influence the adoption of improved soybean innovations, examines gender roles in its production and utilization, and evaluates the impact of adoption of soybean technologies on household welfare in the two states. …”
Enlace del recurso

The status of cassava mosaic disease, cassava begomoviruses, and whitefly vector populations in Nigeria por Ogbe, F., Hughes, J., Alabi, F., Okechukwu, R.U.

“…The CMD status in each field was rated as mild, moderately severe, or severe. Cassava leaf samples were collected from 1397 plants on which CMD severity was also rated on a five-point scale. …”
Enlace del recurso

Alley cropping with Senna siamea in southwestern Nigeria: 1 Recovery of 15N labelled urea by the alley cropping system por Vanlauwe, Bernard, Sanginga, N., Merckx, Roel

“…Special attention was given to the role of the particulate organic matter (POM) in the cycling of urea-N through the soil organic matter (SOM). …”
Enlace del recurso

Integrated use of nps blended fertilizer and cattle manure on growth, yield and quality of potato (Solanum tuberosum L.) under Dabo Ghibe Kebele, Seka Werada of Jimma Zone, Southwe... por Ababiya, A.

“…Based on the partial budget analysis, combined application of 100 kg ha-1NPS bended fertilizers+30tha-1CM gave the maximum net return of Birr 138,513 ha-1 with an acceptable marginal rate of return (51.1%). …”
Enlace del recurso

GII.4 human norovirus and G8P[1] bovine-like rotavirus in oysters (Crassostrea gigas) from Argentina por Mozgovoj, Marina Valeria, Miño, Samuel, Barbieri, Elena Susana, Tort López, Fernando, Montero, M. Victoria, Frydman, Camila Ayelén, Cap, Mariana, Barón, Pedro José, Colina, R., Matthijnssens, Jelle, Parreño, Viviana Gladys

“…Regarding RVA, 21% were positive by RT-qPCR targeting the NSP3 gene. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

La fertilización y la fertirrigación, programas de nutrición, influencia sobre la programación por Pomares, Fernando

“…Desde el inicio de los sistemas de riego por goteo, en la década de 1970, que tuvo lugar en Israel, esta modalidad de riego se ha difundido rápidamente a lo largo de todos los países agrícolas, particularmente en aquellos que presentan problemas graves de escasez de agua. La fertirrigación a través de sistemas de riego por goteo se ha revelado muy interesante en cultivos de frutales, hortícolas, etc., originando mejoras en el rendimiento, en la calidad de las cosechas, así como en la contaminación ambiental (Imas, 1997; Bar-Yosef, 1999; Pomares, 2004). …”
Enlace del recurso
Enlace del recurso

Valorisation of Mediterranean agro-industrial by-products in pig production as feed and anaerobic co-digestion of slurry por Ferrer, Pablo

“…Regarding the performance assays, the PDOC and the DOP may be included in balanced pig diets at rates of up to 120 and 240 g/kg respectively, without negative effects in the case of PDOC and minor effects for DOC on growth performance, body composition and carcass quality traits. …”
Enlace del recurso

Evaluación de arreglos agrosilvopastoriles en explotaciones ganaderas de la microrregión Bajo Magdalena por Roncallo Fandiño, Belisario, Barros Henríquez, Justo, Bonilla Buitrago, Ruth Rebeca, Murillo, José, Del Toro, Ramiro

“…In the study with Zea mayz two evaluations were realized using a randomized blocks design with five treatments and three repetitions per treatment. …”
Enlace del recurso

Comportamiento de las rotaciones de cultivos maíz-soya y arroz-soya bajo tres sistemas de labranza en suelos de vega del Piedemonte Llanero. por Caicedo Guerrero, Samuel, Navas Ríos, Gloria E., Bernal Riobo, Jaime Humberto

“…La mayoría de los suelos de importancia en la producción agrícola del Piedemonte Llanero presentan problemas graves de degradación física y química como consecuencia del uso excesivo de la labranza convencional. …”
Enlace del recurso