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Agricultural extension in Africa

, : Agricultural extension in Africa. Agricultural extension in Africa: xi + 102pp.

This volume compares the main approaches to agricultural extension used in sub-Saharan Africa. 16 papers, many previously presented at relevant Conferences, analyse the strengths and weaknesses of four major approaches: (1) the commodity-driven approach; (2) the T&V system; (3) farmer-participatory extension methodologies; and (4) farming systems perspective on extension.

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Dheur, S.; Nykamp, K.R.; Viphakone, N.; Swanson, M.S.; Minvielle-Sebastia, L., 2005: Yeast mRNA Poly(A) tail length control can be reconstituted in vitro in the absence of Pab1p-dependent Poly(A) nuclease activity. Regulation of poly(A) tail length during mRNA 3'-end formation requires a specific poly(A)-binding protein in addition to the cleavage/polyadenylation machinery. The mechanism that controls polyadenylation in mammals is well understood and in...

Jerez Mir L., 1971: Stratigraphic and paleogeographic outline of the Prebetic zone of the Isso-Elche de la Sierra-Moratalla region, Albacete and Murcia provinces. Boletin Geologico y Minero 82(2): 1-15

Cambras, T.; Vilaplana, J.; Díez-Noguera, A., 1993: Effects of long-term restricted feeding on motor activity rhythm in the rat. The motor activity circadian rhythm of the rat is driven by at least two different pacemakers, one entrained by light-dark cycles and the other by periodic food access. The interaction between these two pacemakers generates the overt rhythm in man...

Hawkey, P., 1977: The Farne Islands, a National Trust Nature Reserve. Roebuck, 14,1976: 27-32

Gates, Doris B., 1944: Nebraska flea species and their significance. Studies are being made, and will be continued, to determine the number and distribution of flea spp. and their hosts. Ctenoce-phalides, canis and C. Felis are pests of serious importance in houses and of domestic animals, and the Oriental rat flea...

Miyake, S.; Yamamura, T., 2007: NKT cells and autoimmune diseases: unraveling the complexity. CDld-restricted invariant natural killer T (NKT) cells emerge as unique lymphocyte subsets implicated in the regulation of autoimmunity. Abnormalities in the numbers and functions of NKT cells have been observed in patients with diverse autoimmune...

Hamada, T., 1996: Medical and pharmaceutical tales recorded in "Genroku- Sekenbanashi-Fubunshu". "Genroku-Sekenbanashi-Fubunshu" consists of eleven volumes and was written from 1694 to 1703, in the Edo Period. The original book was kept at the Faculty of Literature, Tokyo University. In 1994, this book was first published as one of...

Torsvik T.H.; Trench A.; Svensson I.; Walderhaug H.J., 1993: Palaeogeographic significance of mid-Silurian palaeomagnetic results from southern Britain; major revision of the apparent polar wander path for eastern Avalonia. Geophysical Journal International 113(3): 651-668

Sen, S.; Kranzler, H.R.; Krystal, J.H.; Speller, H.; Chan, G.; Gelernter, J.; Guille, C., 2010: A prospective cohort study investigating factors associated with depression during medical internship. Although the prevalence of depression among medical interns substantially exceeds that of the general population, the specific factors responsible are not well understood. Recent reports of a moderating effect of a genetic polymorphism (5-HTTLPR)...

Allegre Claude J.; Dupre Bernard; Lewin Eric, 1996: Three time-scales for the mantle. Geophysical Monograph: ages 99-108. 1996.