Samuel K. Offei: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

Don't use scam websites

1

Identification and molecular characterisation of Colletotrichum species from avocado, citrus and pawpaw in Ghana

Honger, Joseph O, Offei, Samuel K, Oduro, Kwadwo A, Odamtten, George T, Nyaku, Seloame T

Journal:

South African Journal of Plant and Soil

Year:

2016

Language:

english

File:

PDF, 1.65 MB

english, 2016

2

Agroforestry systems can mitigate the severity of cocoa swollen shoot virus disease

Andres, Christian, Blaser, Wilma J., Dzahini-Obiatey, Henry K., Ameyaw, George A., Domfeh, Owusu K., Awiagah, Moses A., Gattinger, Andreas, Schneider, Monika, Offei, Samuel K., Six, Johan

Journal:

Agriculture, Ecosystems & Environment

Year:

2018

Language:

english

File:

PDF, 533 KB

english, 2018

3

Genome-wide association mapping and genomic prediction for CBSD resistance in Manihot esculenta

Kayondo, Siraj Ismail, Pino Del Carpio, Dunia, Lozano, Roberto, Ozimati, Alfred, Wolfe, Marnin, Baguma, Yona, Gracen, Vernon, Offei, Samuel, Ferguson, Morag, Kawuki, Robert, Jannink, Jean-Luc

Journal:

Scientific Reports

Year:

2018

Language:

english

File:

PDF, 1.88 MB

english, 2018

4

Aflatoxin contamination of groundnut (Arachis hypogaea L.): Predisposing factors and management interventions

Bediako, Kwabena Asare, Ofori, Kwadwo, Offei, Samuel Kwame, Dzidzienyo, Daniel, Asibuo, James Yaw, Amoah, Richard Adu

Journal:

Year:

2018

Language:

english

File:

PDF, 481 KB

english, 2018

5

Genetic Studies on the Inheritance of Storage-Induced Cooking Time in Cowpeas [Vigna unguiculata (L.) Walp]

Addy, Sylvester N. T. T., Cichy, Karen A., Adu-Dapaah, Hans, Asante, Isaac K., Emmanuel, Afutu, Offei, Samuel K.

Journal:

Frontiers in Plant Science

Year:

2020

File:

PDF, 259 KB

2020

6

Cable shovel digging optimization for energy efficiency

Kwame Awuah-Offei, Samuel Frimpong

Journal:

Mechanism and Machine Theory

Year:

2007

Language:

english

File:

PDF, 1.16 MB

english, 2007

7

Efficient Cable Shovel Excavation in Surface Mines

Kwame Awuah-Offei, Samuel Frimpong

Journal:

Geotechnical and Geological Engineering

Year:

2011

Language:

english

File:

PDF, 445 KB

english, 2011

8

AMMI Stability Analysis and Estimation of Genetic Parameters for Growth and Yield Components in Cassava in the Forest and Guinea Savannah Ecologies of Ghana

Adjebeng-Danquah, Joseph, Manu-Aduening, Joseph, Gracen, Vernon Edward, Asante, Isaac Kwadwo, Offei, Samuel Kwame

Journal:

International Journal of Agronomy

Year:

2017

Language:

english

File:

PDF, 1.31 MB

english, 2017

9

Genetic diversity and population structure analysis of Ghanaian and exotic cassava accessions using simple sequence repeat (SSR) markers

Adjebeng-Danquah, Joseph, Manu-Aduening, Joseph, Asante, Isaac Kwadwo, Agyare, Richard Yaw, Gracen, Vernon, Offei, Samuel Kwame

Journal:

Year:

2020

File:

PDF, 1.29 MB

2020

10

Molecular and phenotypic diversity of groundnut (Arachis hypogaea L.) cultivars in Togo

Banla, Essohouna Modom, Dzidzienyo, Daniel Kwadjo, Diangar, Mouhamadou Moussa, Melomey, Leander Dede, Offei, Samuel Kwame, Tongoona, Pangirayi, Desmae, Haile

Journal:

Physiology and Molecular Biology of Plants

Year:

2020

File:

PDF, 2.15 MB

2020

11

Mechanics of cable shovel-formation interactions in surface mining excavations

Samuel Frimpong, Yafei Hu, Kwame Awuah-Offei

Journal:

Journal of Terramechanics

Year:

2005

Language:

english

File:

PDF, 471 KB

english, 2005

12

Crop loss, aetiology, and epidemiology of citrus black spot in Ghana

Francis C. Brentu, Kwadwo A. Oduro, Samuel K. Offei, George T. Odamtten, Antonio Vicent, Natália A. Peres, Lavern W. Timmer

Journal:

European Journal of Plant Pathology

Year:

2012

Language:

english

File:

PDF, 500 KB

english, 2012

13

Molecular characterisation of a novel cassava associated circular ssDNA virus

Anisha Dayaram, Allen Opong, Anja Jäschke, James Hadfield, Marianna Baschiera, Renwick C.J. Dobson, Samuel K. Offei, Dionne N. Shepherd, Darren P. Martin, Arvind Varsani

Journal:

Year:

2012

Language:

english

File:

PDF, 1.13 MB

english, 2012

14

Conversion of Microsatellite Markers to Single Nucleotide Polymorphism (SNP) Markers for Genetic Fingerprinting of Theobroma cacao L.

Dadzie, Abu M., Livingstone, Donald S., Opoku, Stephen Y., Takrama, Jemmy, Padi, Francis, Offei, Samuel K., Danquah, Eric Y., Motamayor, Juan Carlos, Schnell, Raymond J., Kuhn, David N.

Journal:

Journal of Crop Improvement

Year:

2013

Language:

english

File:

PDF, 195 KB

english, 2013

15

Starch physicochemical properties of rice accessions and their association with molecular markers

Asante, Maxwell Darko, Offei, Samuel Kwame, Gracen, Vernon, Adu-Dapaah, Hans, Danquah, Eric Yirenkyi, Bryant, Rolfe, McClung, Anna

Journal:

Starch - Stärke

Year:

2013

Language:

english

File:

PDF, 119 KB

english, 2013

16

Identification and species status of the mango biotype ofColletotrichum gloeosporioidesin Ghana

Honger, Joseph O., Offei, Samuel K., Oduro, Kwadwo A., Odamtten, George T., Nyaku, Seloame Tatu

Journal:

European Journal of Plant Pathology

Year:

2014

Language:

english

File:

PDF, 1.08 MB

english, 2014

17

Mapping the distribution of maize streak virus genotypes across the forest and transition zones of Ghana

Oppong, Allen, Offei, Samuel K., Ofori, Kwadwo, Adu-Dapaah, Hans, Lamptey, Joseph N. L., Kurenbach, Brigitta, Walters, Matthew, Shepherd, Dionne N., Martin, Darren P., Varsani, Arvind

Journal:

Archives of Virology

Year:

2015

Language:

english

File:

PDF, 1.09 MB

english, 2015

18

Diversity in 113 cowpea [Vigna unguiculata (L) Walp] accessions assessed with 458 SNP markers

Egbadzor, Kenneth F, Ofori, Kwadwo, Yeboah, Martin, Aboagye, Lawrence M, Opoku-Agyeman, Michael O, Danquah, Eric Y, Offei, Samuel K

Journal:

Year:

2014

Language:

english

File:

PDF, 1.76 MB

english, 2014

19

Numerical Simulation Software for Oil Sand Slurry Flow in Flexible Pipelines

Frimpong, Samuel, Ayodele, Oluropo Rufus, Awuah-Offei, Kwame, Brown, Osei

Journal:

Journal of Energy Engineering

Year:

2010

Language:

english

File:

PDF, 490 KB

english, 2010

20

Optimising design parameters of continuous mining transport systems using discrete event simulation

Que, Sisi, Awuah-Offei, Kwame, Frimpong, Samuel

Journal:

International Journal of Mining Reclamation and Environment

Year:

2015

Language:

english

File:

PDF, 784 KB

english, 2015

21

Optimum short-term futures hedge using stochastic linear programming

Frimpong, Samuel, Offei, Kwame Awuah, Dogbe, George

Journal:

International Journal of Risk Assessment and Management

Year:

2007

Language:

english

File:

PDF, 771 KB

english, 2007

22

Characterization and diversity of rhizobia nodulating selected tree legumes in Ghana

Boakye, Emmanuel Yaw, Lawson, Innocent Yao Dotse, Danso, Seth Kofi Akyea, offei, Samuel Kwame

Journal:

Year:

2016

Language:

english

File:

PDF, 1.39 MB

english, 2016

23

Farmer participation in selection within segregating populations of cowpea in Volta Region, Ghana

Egbadzor, Kenneth Fafa, Offei, Samuel Kwame, Danquah, Eric Yirenkyi, Kotey, Daniel Ashie, Gamedoagbao, Dickson Korku, Dadoza, Mark, Yeboah, Martin, Ofori, Kwadwo

Journal:

Agriculture & Food Security

Year:

2015

Language:

english

File:

PDF, 1.03 MB

english, 2015

24

Seed systems for African food security: linking molecular genetic analysis and cultivator knowledge in West Africa

Richards, Paul, Hoekzema, Martien De Bruin, Hughes, Stephen G., Freeman, Comfort Kudadjie, Offei, Samuel Kwame, Struik, Paul C., Zannou, Afio

Journal:

International Journal of Technology Management

Year:

2009

Language:

english

File:

PDF, 282 KB

english, 2009

25

Cable shovel health and longevity and operator efficiency in oil sands excavation

Frimpong, Samuel, Li, Ying, Offei, Kwame Awuah

Journal:

International Journal of Mining and Mineral Engineering

Year:

2008

Language:

english

File:

PDF, 718 KB

english, 2008

26

Formation excavation resistance modelling for shovel dippers

Offei, Kwame Awuah, Frimpong, Samuel, Nasab, Hooman Askari

Journal:

International Journal of Mining and Mineral Engineering

Year:

2009

Language:

english

File:

PDF, 1.44 MB

english, 2009

27

Genetic variability in storage root bulking of cassava genotypes under irrigation and no irrigation

Adjebeng-Danquah, Joseph, Gracen, Vernon Edward, Offei, Samuel Kwame, Asante, Isaac Kwadwo, Manu-Aduening, Joseph

Journal:

Agriculture & Food Security

Year:

2016

Language:

english

File:

PDF, 1.37 MB

english, 2016

28

Assessing sequence diversity of Groundnut rosette disease agents and the distribution ofGroundnut rosette assistor virusin major groundnut-producing regions of Ghana

Appiah, Andrew S., Sossah, Frederick L., Tegg, Robert S., Offei, Samuel K., Wilson, Calum R.

Journal:

Tropical Plant Pathology

Year:

2017

Language:

english

File:

PDF, 5.37 MB

english, 2017

29

Combatting Cocoa Swollen Shoot Virus Disease: What do we know?

Andres, Christian, Gattinger, Andreas, Dzahini-Obiatey, Henry K., Blaser, Wilma J., Offei, Samuel K., Six, Johan

Journal:

Crop Protection

Year:

2017

Language:

english

File:

PDF, 615 KB

english, 2017

30

Varietal Response to Groundnut Rosette Disease and the First Report of Groundnut ringspot virus in Ghana

Appiah, Andrew S., Offei, Samuel K., Tegg, Robert S., Wilson, Calum R.

Journal:

Year:

2016

Language:

english

File:

PDF, 961 KB

english, 2016

31

Identification of new sources of resistance for pearl millet downy mildew disease under field conditions

Kanfany, Ghislain, Fofana, Amadou, Tongoona, Pangirayi, Danquah, Agyemang, Offei, Samuel, Danquah, Eric, Cisse, Ndiaga

Journal:

Plant Genetic Resources: characterization and utilization

Year:

2018

Language:

english

File:

PDF, 143 KB

english, 2018

32

Genetics of anther indehiscence with exerted stigmas and its application in hybrid rice breeding

Abebrese, Samuel Oppong, Dartey, Paul Kofi Ayirebi, Akromah, Richard, Gracen, Vernon Edward, Offei, Samuel Kwame, Danquah, Eric Yirenkyi

Journal:

Journal of Crop Improvement

Year:

2018

Language:

english

File:

PDF, 1.48 MB

english, 2018

33

Evidence of pathogenic variation in Sclerospora graminicola populations from pearl millet growing regions in Senegal

Kanfany, Ghislain, Zoclanclounon, Yedomon Ange Bovys, Tongoona, Pangirayi, Danquah, Agyemang, Offei, Samuel Kwame, Fofana, Amadou, Thiaw, Cheikh, Danquah, Eric Yirenkyi, Cisse, Ndiaga

Journal:

Journal of Plant Pathology

Year:

2018

Language:

english

File:

PDF, 433 KB

english, 2018

34

Estimates of Combining Ability and Heterosis for Yield and Its Related Traits in Pearl Millet Inbred Lines under Downy Mildew Prevalent Areas of Senegal

Kanfany, Ghislain, Fofana, Amadou, Tongoona, Pangirayi, Danquah, Agyemang, Offei, Samuel, Danquah, Eric, Cisse, Ndiaga

Journal:

International Journal of Agronomy

Year:

2018

Language:

english

File:

PDF, 1.39 MB

english, 2018

35

Identification of CMS maintainers and restorers for hybrid rice development in Ghana

Abebrese, Samuel Oppong, Dartey, Paul Kofi Ayirebi, Akromah, Richard, Gracen, Vernon Edward, Offei, Samuel Kwame, Danquah, Eric Yirenkyi

Journal:

Journal of Crop Improvement

Year:

2018

Language:

english

File:

PDF, 1.55 MB

english, 2018

36

Social network to inform and prevent the spread of cocoa swollen shoot virus disease in Ghana

Andres, Christian, Hoerler, Raphael, Home, Robert, Joerin, Jonas, Dzahini-Obiatey, Henry K., Ameyaw, George A., Domfeh, Owusu, Blaser, Wilma J., Gattinger, Andreas, Offei, Samuel K., Six, Johan

Journal:

Agronomy for Sustainable Development

Year:

2018

Language:

english

File:

PDF, 3.66 MB

english, 2018

37

Chemical Synthesis of 7-Oxygenated 12α-Hydroxy Steroid Derivatives to Enable the Biochemical Characterization of Cytochrome P450 8B1, the Oxysterol 12α-Hydroxylase Enzyme Implicated in Cardiovascular Health and Obesity

Offei, Samuel D., Arman, Hadi D., Baig, Mirza Oais, Chavez, Lazaro S., Paladini, Carlos A., Yoshimoto, Francis K.

Journal:

Year:

2018

Language:

english

File:

PDF, 1.83 MB

english, 2018

38

Generation Mean Analysis in Cowpea [Vigna unguiculata (L.) Walp.] under Flower Thrips infestation

Sobda, Gonné, Atemkeng, Fonji Maureen, Boukar, Ousmane, Fatokun, Chistian, Tongoona, Pangirayi Bernard, Ayertey, Jonathan, Offei, Samuel Kwame

Journal:

Journal of Agricultural Science

Year:

2018

Language:

english

File:

PDF, 173 KB

english, 2018

39

Development of sorghum hybrids for stable yield and resistance to grain mold for the Center and South-East of Senegal

Diatta, Cyril, Tovignan, Thierry Klanvi, Adoukonou-Sagbadja, Hubert, Aidara, Ousmane, Diao, Yagouba, Sarr, Mame Penda, Ifie, Beatrice Elohor, Offei, Samuel Kwame, Danquah, Eric Yirenkyi, Cisse, Ndiaga

Journal:

Crop Protection

Year:

2019

Language:

english

File:

PDF, 1.78 MB

english, 2019

40

Prevalence of Fungi and Aflatoxin Contamination in Stored Groundnut in Ghana

Bediako, Kwabena Asare, Dzidzienyo, Daniel, Ofori, Kwadwo, Offei, Samuel Kwame, Asibuo, James Yaw, Amoah, Richard Adu, Obeng, Joshua

Journal:

Year:

2019

Language:

english

File:

PDF, 534 KB

english, 2019

41

Evaluation of Yield, Reaction to Diseases, and Grain Physical Attributes of Some Introduced Rice Hybrids in Ghana

Abebrese, Samuel Oppong, Yeboah, Alex, Dogbe, Wilson, Dartey, Paul Kofi Ayirebi, Akromah, Richard, Gracen, Vernon Edward, Offei, Samuel Kwame, Danquah, Eric Yirenkyi

Journal:

International Journal of Agronomy

Year:

2019

Language:

english

File:

PDF, 1.36 MB

english, 2019

42

Evaluation of Yield, Reaction to Diseases, and Grain Physical Attributes of Some Introduced Rice Hybrids in Ghana

Abebrese, Samuel Oppong, Yeboah, Alex, Dogbe, Wilson, Dartey, Paul Kofi Ayirebi, Akromah, Richard, Gracen, Vernon Edward, Offei, Samuel Kwame, Danquah, Eric Yirenkyi

Journal:

International Journal of Agronomy

Year:

2019

File:

PDF, 1.36 MB

2019

43

Chemical synthesis of 7α-hydroxycholest-4-en-3-one, a biomarker for irritable bowel syndrome and bile acid malabsorption

Offei, Samuel D., Arman, Hadi D., Yoshimoto, Francis K.

Journal:

Year:

2019

Language:

english

File:

PDF, 817 KB

english, 2019

44

Breeding new sweetpotato genotypes combining elevated content of two antagonistic traits of high dry matter and beta-carotene content in a high root yield background

Afuape, Solomon O., Tongoona, Pangirayi B., Asante, Isaac K., Egesi, Chiedozie N., Nwaigwe, Grace, Offei, Samuel K.

Journal:

Year:

2019

Language:

english

File:

PDF, 879 KB

english, 2019

45

Breeding new sweetpotato genotypes combining elevated content of two antagonistic traits of high dry matter and beta-carotene content in a high root yield background

Afuape, Solomon O., Tongoona, Pangirayi B., Asante, Isaac K., Egesi, Chiedozie N., Nwaigwe, Grace, Offei, Samuel K.

Journal:

Year:

2019

File:

PDF, 879 KB

2019

46

Genotypic Variability in Some Morpho-Physiological Traits in Different Environments and Their Relationship with Cassava ( Manihot esculenta Crantz) Root Yield

Adjebeng-Danquah, Joseph, Asante, Isaac Kwadwo, Manu-Aduening, Joseph, Agyare, Richard Yaw, Gracen, Vernon Edward, Offei, Samuel Kwame

Journal:

International Journal of Agronomy

Year:

2020

File:

PDF, 1.94 MB

2020

47

Evaluation of yield and yield components of some groundnut genotypes under rainfed condition in Mali using biplot analysis

Ousmane, Sanogo, Pangirayi, B. Tongoona, Kwadwo, Ofori, Samuel, K. Offei, Haile, Desmae

Journal:

African Journal of Agricultural Research

Year:

2019

File:

PDF, 469 KB

2019

48

Farmersâ perception on drought constraints and mitigation strategies in cassava cultivation in Northern Ghana: implications for cassava breeding

Adjebeng-Danquah, Joseph, Martey, Edward, Manu-Aduening, Joseph, Gracen, Vernon, Asante, Isaac Kwadwo, Offei, Samuel Kwame

Journal:

Sustainable Futures

Year:

2020

File:

PDF, 135 KB

2020

49

Genetic Diversity and Inter-Trait Relationships among Maize Inbreds Containing Genes from Zea diploperennis and Hybrid Performance under Contrasting Environments

Akaogu, Ijeoma Chinyere, Badu-Apraku, Baffour, Gracen, Vernon, Tongoona, Pangirayi, Gedil, Melaku, Unachukwu, Nnanna, Offei, Samuel Kwame, Dzidzienyo, Daniel Kwadjo, Hearne, Sarah, Garcia-Oliveira, An

Journal:

Year:

2020

File:

PDF, 1.70 MB

2020