نتایج جستجو برای: extension workers ews

تعداد نتایج: 262547  

H Sallawu M. H Usman R. K Usman S Jibrin S.I Umar, U.S Mohammed

The study examined the utilization of information and communication technologies by agricultural extension workers in Niger State, Nigeria. To achieve the study objective, 206 respondents were proportionately and randomly selected from the three agricultural zones in the State through multi-stage sampling technique. Validated questionnaire with reliability coefficient of 0.81 was used to collec...

Journal: :international journal of agricultural science, research and technology in extension and education systems 2014
berihun kassa hailu

agricultural extension workers’ service has been placed as the central pattern of agricultural transformation in general and smallholder farmers in particular. due largely to this commensurately known trend, identifying factors that determine farmers’ access to extension workers’ service and the effect of the service on crop yield was found to be imperative. cross sectional data was collected t...

Berihun Kassa Hailu

Agricultural extension workers’ service has been placed as the central pattern of agricultural transformation in general and smallholder farmers in particular. Due largely to this commensurately known trend, identifying factors that determine farmers’ access to extension workers’ service and the effect of the service on crop yield was found to be imperative. Cross sectional data was collected t...

Journal: :journal of agricultural science and technology 2016
a. ahmadpour s. m. mirdamadi s. soltani

the successful adoption of e-learning systems is mainly dependent on the learners’ attitude and willingness to use them. this survey was conducted to investigate agricultural extension workers’ attitudes toward using e-learning for on-the-job training in iran and factors which affect it. using the stratified sampling technique a sample of 379 extension workers were selected from six provinces. ...

Compartmentalised extension prohibits the uptake of new technology thereby inhibiting agricultural growth. Extension services aimed at increased agricultural growth should have a market-led and evidence-based pluralistic advisory system that is coordinated by the government’s Agricultural and Technical Services division in response to the needs of farmers. This study sought to assess extension ...

Journal: :journal of agricultural science and technology 2010
gh. pezeshki-raad

this study examines iranian agricultural researchers’ attitudes regarding collaboration with extension workers and the variables associated with the researchers’ attitudes. data were obtained using a questionnaire developed by agricultural research centers of charmahal and bakhtiari, isfahan, safiabad and khuzestan in 1998. the findings re-vealed that the researchers’ attitudes towards collabor...

Journal: :Cancer research 2006
Dave N T Aryee Michael Kreppel Radostina Bachmaier Aykut Uren Karin Muehlbacher Stefan Wagner Heimo Breiteneder Jozef Ban Jeffrey A Toretsky Heinrich Kovar

The chimeric protein EWS-FLI1, arising from chromosomal translocation in Ewing's sarcoma family tumors (ESFT), acts as an aberrant tumorigenic transcription factor. The transforming activity of EWS-FLI1 minimally requires an ETS DNA binding domain and the EWS NH(2) terminus. Proteins interacting with the EWS portion differ between germ-line and chimeric EWS despite their sharing identical seque...

Journal: :Netherlands Journal of Agricultural Science 1956

2017
Cornelia N. Mutz Raphaela Schwentner Dave N.T. Aryee Eric D.J. Bouchard Edgard M. Mejia Grant M. Hatch Maximilian O. Kauer Anna M. Katschnig Jozef Ban Antje Garten Javier Alonso Versha Banerji Heinrich Kovar

Ewing sarcoma (EwS) is the second most common bone cancer in children and adolescents with a high metastatic potential. EwS development is driven by a specific chromosomal translocation resulting in the generation of a chimeric EWS-ETS transcription factor, most frequently EWS-FLI1.Nicotinamide adenine dinucleotide (NAD) is a key metabolite of energy metabolism involved in cellular redox reacti...

2008

Fusion genes: Ewing sarcoma: t(11;22)(q24;q12) EWS-FLI1 t(21;22)(q22;q12) EWS-ERG t(7;22)(p22;q12) EWS-ETV1 others FUS-ERG, EWS-FEV, Desmoplastic SRCT: t(11;22)(p13;q12) EWS-WT1 Extraskel myxoid chondrosarc: t(19;22)(q22;q12) EWS-TEC(CHN) Malignant mesenchymoma: t(11;22)(q24;q12) EWS-FLI1 Alveolar rhabdomyosarcoma: t(2;13)(q35;q14) PAX3-FKHR t(1;13)(p36;q14) PAX7-FKHR Myxoid round cell liposarc...

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