O. Sakyi-Dawson : rechercher sur Z-Library

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1

Five Years After; the Impact of a Participatory Technology Development Programme as Perceived by Smallholder Farmers in Benin and Ghana

Sterk, B., Christian, A. K., Gogan, A. C., Sakyi-Dawson, O., Kossou, D.

Journal:

The Journal of Agricultural Education and Extension

Année:

2013

Langue:

english

Fichier:

PDF, 168 KB

english, 2013

2

Yeasts in the traditional brewing of pito in Ghana

S. Sefa-Dedeh, A.I. Sanni, G. Tetteh, E. Sakyi-Dawson

Journal:

World Journal of Microbiology and Biotechnology

Année:

1999

Langue:

english

Fichier:

PDF, 129 KB

english, 1999

3

An Integrated Microcredit, Entrepreneurial Training, and Nutrition Education Intervention Is Associated with Better Growth Among Preschool-Aged Children in Rural Ghana

Marquis, G. S., Colecraft, E. K., Sakyi-Dawson, O., Lartey, A., Ahunu, B. K., Birks, K. A., Butler, L. M., Reddy, M. B., Jensen, H. H., Huff-Lonergan, E.

Journal:

Journal of Nutrition

Année:

2015

Langue:

english

Fichier:

PDF, 676 KB

english, 2015

4

Exploring Opportunities for Enhancing Innovation in Agriculture: The Case of Cocoa (Theobroma cacao L.) Production in Ghana

Aneani, Francis, Adu-Acheampong, R., Sakyi-Dawson, O.

Journal:

Sustainable Agriculture Research

Année:

2017

Langue:

english

Fichier:

PDF, 508 KB

english, 2017

5

Exploring Opportunities for Enhancing Innovation in Agriculture: The Case of Oil Palm Production in Ghana

Adjei-Nsiah, S., Sakyi-Dawson, O., Kuyper, T. W.

Journal:

Journal of Agricultural Science

Année:

2012

Langue:

english

Fichier:

PDF, 479 KB

english, 2012

6

Aerobic spore-forming bacteria and chemical composition of some Nigerian fermented soup condiments

A.I. Sanni, G.S. Ayernor, E. Sakyi-Dawson, S. Sefa-Dedeh

Journal:

Plant Foods for Human Nutrition

Année:

2000

Langue:

english

Fichier:

PDF, 37 KB

english, 2000

7

Utilization of cowpeas for human food

R.Dixon Phillips, Kay H. McWatters, Manjeet S. Chinnan, Yen-Con Hung, Larry R. Beuchat, San Sefa-Dedeh, Esther Sakyi-Dawson, Patrick Ngoddy, Dickson Nnanyelugo, Joyce Enwere, N.Sharon Komey, Keshun Li

Journal:

Field Crops Research

Année:

2003

Langue:

english

Fichier:

PDF, 237 KB

english, 2003

8

Biochemical changes in new plantain and cooking banana hybrids at various stages of ripening

Esther Sakyi-Dawson, Prudence Asamoah-Bonti, George Amponsah Annor

Journal:

Journal of the Science of Food and Agriculture

Année:

2008

Langue:

english

Fichier:

PDF, 126 KB

english, 2008

9

Optimisation of chocolate formulation using dehydrated peanut–cowpea milk to replace dairy milk

Herta Aidoo, Esther Sakyi-Dawson, Lawrence Abbey, Kwaku Tano-Debrah, Firibu Kwesi Saalia

Journal:

Journal of the Science of Food and Agriculture

Année:

2012

Langue:

english

Fichier:

PDF, 214 KB

english, 2012

10

Response surface methodology for optimizing the pre-processing conditions during canning of a newly developed and promising cowpea (Vigna unguiculata) variety

Emmanuel Ohene Afoakwa, Samuel Errie Yenyi, Esther Sakyi-Dawson

Journal:

Journal of Food Engineering

Année:

2006

Langue:

english

Fichier:

PDF, 236 KB

english, 2006

11

EXTRUSION COOKING OF RICE-GROUNDNUT-COWPEA MIXTURES – EFFECTS OF EXTRUDER CHARACTERISTICS ON NUTRITIVE VALUE AND PHYSICO-FUNCTIONAL PROPERTIES OF EXTRUDATES USING RESPONSE SURFACE METHODOLOGY

EMMANUEL KWASI ASARE, SAMUEL SEFA-DEDEH, EMMANUEL OHENE AFOAKWA, ESTHER SAKYI-DAWSON, AGNES SIMPSON BUDU

Journal:

Journal of Food Processing and Preservation

Année:

2012

Langue:

english

Fichier:

PDF, 390 KB

english, 2012

12

SENSORY TEXTURE PROFILING AND DEVELOPMENT OF STANDARD RATING SCALES FOR POUNDED YAM

BOLANLE OTEGBAYO, JOHNSON AINA, ESTHER SAKYI-DAWSON, MPOKO BOKANGA, ROBERT ASIEDU

Journal:

Journal of Texture Studies

Année:

2005

Langue:

english

Fichier:

PDF, 67 KB

english, 2005

13

The comparative ability of four isolates of Bacillus subtilis to ferment soybeans into dawadawa

Nora Narkie Terlabie, Esther Sakyi-Dawson, Wisdom Kofi Amoa-Awua

Journal:

International Journal of Food Microbiology

Année:

2006

Langue:

english

Fichier:

PDF, 166 KB

english, 2006

14

Screening of 42 Bacillus isolates for ability to ferment soybeans into dawadawa

Wisdom Kofi Amoa-Awua, Nora Narkie Terlabie, Esther Sakyi-Dawson

Journal:

International Journal of Food Microbiology

Année:

2006

Langue:

english

Fichier:

PDF, 100 KB

english, 2006

15

Causes of low productivity of cocoa in Ghana: farmers' perspectives and insights from research and the socio-political establishment

E.N.A. Dormon, A. Van Huis, C. Leeuwis, D. Obeng-Ofori, O. Sakyi-Dawson

Journal:

NJAS - Wageningen Journal of Life Sciences

Année:

2004

Langue:

english

Fichier:

PDF, 1.46 MB

english, 2004

16

Processing practices of small-scale palm oil producers in the Kwaebibirem District, Ghana: A diagnostic study

Osei-Amponsah, C., Visser, L., Adjei-Nsiah, S., Struik, P.C., Sakyi-Dawson, O., Stomph, T.J.

Journal:

NJAS - Wageningen Journal of Life Sciences

Année:

2012

Langue:

english

Fichier:

PDF, 546 KB

english, 2012

17

Caregivers’ nutrition knowledge and attitudes are associated with household food diversity and children’s animal source food intake across different agro-ecological zones in Ghana

Christian, Aaron K., Marquis, Grace S., Colecraft, Esi K., Lartey, Anna, Sakyi-Dawson, Owuraku, Ahunu, Ben K., Butler, Lorna M.

Journal:

British Journal Of Nutrition

Année:

2016

Langue:

english

Fichier:

PDF, 362 KB

english, 2016

18

Fruit physical characteristics, proximate, mineral and starch characterization of FHIA 19 and FHIA 20 plantain and FHIA 03 cooking banana hybrids

Annor, George Amponsah, Asamoah-Bonti, Prudence, Sakyi-Dawson, Esther

Journal:

Année:

2016

Langue:

english

Fichier:

PDF, 2.63 MB

english, 2016

19

Dehulling characteristics, sensory and functional properties of flours from selected cowpea varieties

Eric O Amonsou, Paul A Houssou, Esther Sakyi-Dawson, Firibu K Saalia

Journal:

Journal of the Science of Food and Agriculture

Année:

2009

Langue:

english

Fichier:

PDF, 319 KB

english, 2009

20

Effect of nixtamalization on the chemical and functional properties of maize

Samuel Sefa-Dedeh, Beatrice Cornelius, Esther Sakyi-Dawson, Emmanuel Ohene Afoakwa

Journal:

Année:

2004

Langue:

english

Fichier:

PDF, 232 KB

english, 2004

21

Farmers’ agronomic and social evaluation of productivity, yield and N2-fixation in different cowpea varieties and their subsequent residual N effects on a succeeding maize crop

Samuel Adjei-Nsiah, Thom W. Kuyper, Cees Leeuwis, Mark K. Abekoe, Joseph Cobbinah, Owuraku Sakyi-Dawson, Ken E. Giller

Journal:

Nutrient Cycling in Agroecosystems

Année:

2008

Langue:

english

Fichier:

PDF, 249 KB

english, 2008

22

VISCOELASTIC CHARACTERISTICS OF KPEJIGAOU: A GRIDDLED COWPEA FOOD

E.O. AMONSOU, F.K. SAALIA, E. SAKYI-DAWSON, S. SEFA-DEDEH, L.D. ABBEY

Journal:

Journal of Food Process Engineering

Année:

2011

Langue:

english

Fichier:

PDF, 316 KB

english, 2011

23

RESPONSE SURFACE METHODOLOGY FOR STUDYING THE QUALITY CHARACTERISTICS OF COWPEA (VIGNA UNGUICULATA)-BASED TEMPEH

GEORGE AMPONSAH ANNOR, ESTHER SAKYI-DAWSON, FIRIBU K. SAALIA, SAMUEL SEFA-DEDEH, EMMANUEL OHENE AFOAKWA, KWAKU TANO-DEBRAH, AGNES SIMPSON BUDU

Journal:

Journal of Food Process Engineering

Année:

2010

Langue:

english

Fichier:

PDF, 1.12 MB

english, 2010

24

EFFECTS OF COWPEA FLOUR FRACTIONATION ON SENSORY QUALITIES AND ACCEPTABILITY OF KPEJIGAOU (A GRIDDLED COWPEA PASTE FOOD)

E. AMONSOU, E. SAKYI-DAWSON, F. SAALIA

Journal:

Journal of Food Quality

Année:

2010

Langue:

english

Fichier:

PDF, 387 KB

english, 2010

25

TEXTURE PROFILE ANALYSIS APPLIED TO POUNDED YAM

BOLANLE OTEGBAYO, JOHNSON AINA, LAWRENCE ABBEY, ESTHER SAKYI-DAWSON, MPOKO BOKANGA, ROBERT ASIEDU

Journal:

Journal of Texture Studies

Année:

2007

Langue:

english

Fichier:

PDF, 110 KB

english, 2007

26

Effect of boiling and roasting on the fermentation of soybeans into dawadawa (soy-dawadawa)

Sarah Dakwa, Esther Sakyi-Dawson, Charles Diako, Nana Takyiwa Annan, Wisdom Kofi Amoa-Awua

Journal:

International Journal of Food Microbiology

Année:

2005

Langue:

english

Fichier:

PDF, 159 KB

english, 2005

27

Microbiological changes in naturally fermented cassava fish (Pseudotolithus sp.) for lanhouin production

V.B. Anihouvi, E. Sakyi-Dawson, G.S. Ayernor, J.D. Hounhouigan

Journal:

International Journal of Food Microbiology

Année:

2007

Langue:

english

Fichier:

PDF, 149 KB

english, 2007

28

Campylobacter, Salmonella, Shigella and Escherichia coli in live and dressed poultry from metropolitan Accra

Ben Arhin Sackey, Patience Mensah, E Collison, E Sakyi-Dawson

Journal:

International Journal of Food Microbiology

Année:

2001

Langue:

english

Fichier:

PDF, 71 KB

english, 2001

29

The microflora of fermented nixtamalized corn

Samuel Sefa-Dedeh, Beatrice Cornelius, Wisdom Amoa-Awua, Esther Sakyi-Dawson, Emmanuel Ohene Afoakwa

Journal:

International Journal of Food Microbiology

Année:

2004

Langue:

english

Fichier:

PDF, 92 KB

english, 2004

30

Antimicrobial interactions of microbial species involved in the fermentation of cassava dough into agbelima with particular reference to the inhibitory effect of lactic acid bacteria on enteric pathogens

Ebenezer Siaw Mante, Esther Sakyi-Dawson, Wisdom Kofi Amoa-Awua

Journal:

International Journal of Food Microbiology

Année:

2003

Langue:

english

Fichier:

PDF, 189 KB

english, 2003

31

An innovation systems approach to institutional change: Smallholder development in West Africa

Dominique Hounkonnou, Dansou Kossou, Thomas W. Kuyper, Cees Leeuwis, E. Suzanne Nederlof, Niels Röling, Owuraku Sakyi-Dawson, Mamoudou Traoré, Arnold van Huis

Journal:

Agricultural Systems

Année:

2012

Langue:

english

Fichier:

PDF, 230 KB

english, 2012

32

Development and characterization of dehydrated peanut–cowpea milk powder for use as a dairy milk substitute in chocolate manufacture

Herta Aidoo, Esther Sakyi-Dawson, Kwaku Tano-Debrah, Firibu Kwesi Saalia

Journal:

Food Research International

Année:

2010

Langue:

english

Fichier:

PDF, 199 KB

english, 2010

33

Application of response surface methodology for studying the quality characteristics of cowpea-fortified nixtamalized maize

Samuel Sefa-Dedeh, Beatrice Cornelius, Esther Sakyi-Dawson, Emmanuel Ohene Afoakwa

Journal:

Innovative Food Science & Emerging Technologies

Année:

2003

Langue:

english

Fichier:

PDF, 437 KB

english, 2003

34

Land tenure and differential soil fertility management practices among native and migrant farmers in Wenchi, Ghana: implications for interdisciplinary action research

S. Adjei-Nsiah, C. Leeuwis, K.E. Giller, O. Sakyi-Dawson, J. Cobbina, T.W. Kuyper, M. Abekoe, W. Van Der Werf

Journal:

NJAS - Wageningen Journal of Life Sciences

Année:

2004

Langue:

english

Fichier:

PDF, 1.22 MB

english, 2004

35

Convergence of sciences: the management of agricultural research for small-scale farmers in Benin and Ghana

D. Hounkonnou, D.K. Kossou, T.W. Kuyper, C. Leeuwis, P. Richards, N.G. Röling, O. Sakyi-Dawson, A. Van Huis

Journal:

NJAS - Wageningen Journal of Life Sciences

Année:

2006

Langue:

english

Fichier:

PDF, 1.66 MB

english, 2006

36

Grounding agricultural research in resource-poor farmers' needs: a comparative analysis of diagnostic studies in Ghana and Benin

E.S. Nederlof, R. Tossou, O. Sakyi-Dawson, D.K. Kossou

Journal:

NJAS - Wageningen Journal of Life Sciences

Année:

2004

Langue:

english

Fichier:

PDF, 1.53 MB

english, 2004

37

Response Surface Methodology for Studying the Effects of Feed Moisture and Ingredient Variations on the Chemical Composition and Appearance of Extruded Sorghum-Groundnut-Cowpea Blends

Asare, Emmanuel K., Sefa-Dedeh, Samuel, Afoakwa, Emmanuel Ohene, Sakyi-Dawson, Esther, Budu, Agnes S

Journal:

International Journal of Food Engineering

Année:

2010

Langue:

english

Fichier:

PDF, 360 KB

english, 2010

38

Application of response surface methodology for studying the product characteristics of extruded rice–cowpea–groundnut blends

Asare, Emmanuel Kwasi, Sefa-Dedeh, Samuel, Sakyi-Dawson, Esther, Afoakwa, Emmanuel Ohene

Journal:

International Journal of Food Sciences and Nutrition

Année:

2004

Langue:

english

Fichier:

PDF, 149 KB

english, 2004

39

Modelling the Effects of Feed Moisture and Ingredient Variations on the Physical Properties and Functional Characteristics of Extruded Sorghum-Groundnut-Cowpea Blends using Response Surface Methodology

Asare, Emmanuel K., Sefa-Dedeh, Samuel, Afoakwa, Emmanuel Ohene, Sakyi-Dawson, Esther, Budu, Agnes S.

Journal:

International Journal of Food Engineering

Année:

2010

Langue:

english

Fichier:

PDF, 340 KB

english, 2010

40

Incentives for cocoa bean production in Ghana: Does quality matter?

Quarmine, W., Haagsma, R., Sakyi-Dawson, O., Asante, F., van Huis, A., Obeng-Ofori, D.

Journal:

NJAS - Wageningen Journal of Life Sciences

Année:

2012

Langue:

english

Fichier:

PDF, 325 KB

english, 2012

41

Diagnosing the scope for innovation: Linking smallholder practices and institutional context

Röling, N., Hounkonnou, D., Kossou, D., Kuyper, T.W., Nederlof, S., Sakyi-Dawson, O., Traoré, M., van Huis, A.

Journal:

NJAS - Wageningen Journal of Life Sciences

Année:

2012

Langue:

english

Fichier:

PDF, 233 KB

english, 2012

42

Diagnosing constraints to market participation of small ruminant producers in northern Ghana: An innovation systems analysis

Amankwah, K., Klerkx, L., Oosting, S.J., Sakyi-Dawson, O., van der Zijpp, A.J., Millar, D.

Journal:

NJAS - Wageningen Journal of Life Sciences

Année:

2012

Langue:

english

Fichier:

PDF, 396 KB

english, 2012

43

Biochemical Changes and Aroma Development During the Spontaneous Fermentation of Cassava Fish into Lanhouin and Their Influence on Product Acceptability

Anihouvi, V. B., Sakyi-Dawson, E., Ayernor, G. S., Hounhouigan, J. D.

Journal:

Journal of Aquatic Food Product Technology

Année:

2009

Langue:

english

Fichier:

PDF, 277 KB

english, 2009

44

Variability of Sugars in Staple-Type Sweet Potato ( Ipomoea batatas ) Cultivars: The Effects of Harvest Time and Storage

Adu-Kwarteng, Evelyn, Sakyi-Dawson, Esther O., Ayernor, George S., Truong, Van-Den, Shih, Fred F., Daigle, Kim

Journal:

International Journal of Food Properties

Année:

2014

Langue:

english

Fichier:

PDF, 700 KB

english, 2014

45

Microbiological evaluation of ghanaian maize dough co-fermented with cowpea

Sanni, A.I., Sefa-Dedeh, S., Sakyi-Dawson, E., Asiedu, M.

Journal:

International Journal of Food Sciences and Nutrition

Année:

2002

Langue:

english

Fichier:

PDF, 111 KB

english, 2002

46

Constraints on the Use of Animal Source Foods for Young Children in Ghana: A Participatory Rapid Appraisal Approach

Colecraft, Esi, Marquis, Grace S., Aryeetey, Richmond, Sakyi-Dawson, Owuraku, Lartey, Anna, Ahunu, Benjamin, Canacoo, Emmanuel, Butler, Lorna M., Reddy, Manju B., Jensen, Helen H., Huff-Lonergan, Elis

Journal:

Ecology of Food and Nutrition

Année:

2006

Langue:

english

Fichier:

PDF, 252 KB

english, 2006

47

Did the price-related reforms in Ghana's cocoa sector favour farmers?

Quarmine, William, Haagsma, Rein, van Huis, Arnold, Sakyi-Dawson, Owuraku, Obeng-Ofori, Daniel, Asante, Felix A.

Journal:

International Journal of Agricultural Sustainability

Année:

2014

Langue:

english

Fichier:

PDF, 228 KB

english, 2014

48

Optimization of the Griddling Process of Kpejigaou (a Traditional Low Fat Nutritious Cowpea Food) Using Response Surface Methodology

Amonsou, E., Sakyi-Dawson, E., Saalia, F., Sefa-Dedeh, S., Abbey, L. D.

Journal:

Food Science and Technology International

Année:

2010

Langue:

english

Fichier:

PDF, 340 KB

english, 2010

49

The cocoa mirid (Hemiptera: Miridae) problem: evidence to support new recommendations on the timing of insecticide application on cocoa in Ghana

Adu-Acheampong, Richard, Jiggins, Janice, van Huis, Arnold, Cudjoe, Anthony Richmond, Johnson, Victress, Sakyi-Dawson, Owuraku, Ofori-Frimpong, Kwasi, Osei-Fosu, Paul, Tei-Quartey, Ebenezer, Jonfia-Es

Journal:

International Journal of Tropical Insect Science

Année:

2014

Langue:

english

Fichier:

PDF, 1.09 MB

english, 2014

50

Looking at agricultural innovation platforms through an innovation champion lens: An analysis of three cases in West Africa

Klerkx, Laurens, Adjei-Nsiah, Samuel, Adu-Acheampong, Richard, Saïdou, Aliou, Zannou, Elizabeth, Soumano, Lassine, Sakyi-Dawson, Owuraku, van Paassen, Annemarie, Nederlof, Suzanne

Journal:

Outlook on Agriculture

Année:

2013

Langue:

english

Fichier:

PDF, 82 KB

english, 2013