Gyawu, R.: search on Z-Library

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1

Determinants of aflatoxin levels in Ghanaians: Sociodemographic factors, knowledge of aflatoxin and food handling and consumption practices

Pauline Jolly, Yi Jiang, William Ellis, Richard Awuah, Obinna Nnedu, Timothy Phillips, Jia-Sheng Wang, Evans Afriyie-Gyawu, Lili Tang, Sharina Person, Jonathan Williams, Curtis Jolly

Journal:

International Journal of Hygiene and Environmental Health

Year:

2006

Language:

english

File:

PDF, 252 KB

english, 2006

2

Multistage gold mineralization in the Wa-Lawra greenstone belt, NW Ghana: The Bepkong deposit

Amponsah, Prince Ofori, Salvi, Stefano, Didier, Béziat, Baratoux, Lenka, Siebenaller, Luc, Jessell, Mark, Nude, Prosper Mackenzie, Gyawu, Eugene Adubofour

Journal:

Journal of African Earth Sciences

Year:

2016

Language:

english

File:

PDF, 58.20 MB

english, 2016

3

Responses of bacterial community structure and denitrifying bacteria in biofilm to submerged macrophytes and nitrate

Zhang, Songhe, Pang, Si, Wang, Peifang, Wang, Chao, Guo, Chuan, Addo, Felix Gyawu, Li, Yi

Journal:

Scientific Reports

Year:

2016

Language:

english

File:

PDF, 1.46 MB

english, 2016

4

Distribution and relationship between antimicrobial resistance genes and heavy metals in surface sediments of Taihu Lake, China

Okugbe, Ohore Ebiotubo, Addo, Felix Gyawu, Zhang, Songhe, Han, Nini, Anim-Larbi, Kwaku

Journal:

Journal of Environmental Sciences

Year:

2018

Language:

english

File:

PDF, 1.93 MB

english, 2018

5

Profiles of ARGs and their relationships with antibiotics, metals and environmental parameters in vertical sediment layers of three lakes in China

Ohore, Okugbe Ebiotubo, Addo, Felix Gyawu, Han, Nini, Li, Xin, Zhang, Songhe

Journal:

Journal of Environmental Management

Year:

2020

Language:

english

File:

PDF, 2.78 MB

english, 2020

6

Sources of microbiological contamination in sachet water from Ghana

Aslan, Asli, Rochani, Haresh, Oyibo, Oghenekpaobor, Dotherow, J. Edward, Anderson, Kendall W., Beslin, Christina, Chapman, Asheley, Thomas, Brittny, Brown, Alicia, Ampofo-Yeboah, Akwasi, Afriyie-Gyawu

Journal:

Journal of Water Sanitation and Hygiene for Development

Year:

2020

File:

PDF, 222 KB

2020

7

Post-partum Reproductive Performance of Sanga Cattle in Smallholder Peri-urban Dairy Herds in the Accra Plains of Ghana

F.Y. Obese, S.A. Okantah, E.O.K. Oddoye, P. Gyawu

Journal:

Tropical Animal Health and Production

Year:

1999

Language:

english

File:

PDF, 87 KB

english, 1999

8

Social behaviour at and around oestrus of N'dama cows treated with prostaglandin F2α analogue, Cloprostenol

J.D. Kabuga, P. Gyawu, K. Asare, P.K. Karikari, P. Appiah, K. Awunyo, F.A. Kwarteng

Journal:

Applied Animal Behaviour Science

Year:

1992

Language:

english

File:

PDF, 635 KB

english, 1992

9

PAH exposure in a Ghanaian population at high risk for aflatoxicosis

Natalie M. Johnson, Evans Afriyie-Gyawu, Henry Huebner, Alicia Marroquin-Cardona, Abraham Robinson, Lili Tang, Li Xu, Nii-Ayi Ankrah, David Ofori-Adjei, Pauline E. Jolly, Jonathan H. Williams, Jia-She

Journal:

Science of The Total Environment

Year:

2009

Language:

english

File:

PDF, 341 KB

english, 2009

10

Radioimmunoassay of oestradiol-17β in cows' milk after its extraction on sepharose-coupled antiserum: A study of specificity using high-pressure liquid chromatography

S.A. Abeyawardene, P. Gyawu, B.D. Greig, G.S. Pope

Journal:

British Veterinary Journal

Year:

1985

Language:

english

File:

PDF, 438 KB

english, 1985

11

The value of progesterone, oestradiol benzoate and cloprostenol in controlling the timing of oestrus and ovulation in dairy cows and allowing successful fixed-time insemination

P. Gyawu, M.J. Ducker, G.S. Pope, R.W. Saunders, G.D.A. Wilson

Journal:

British Veterinary Journal

Year:

1991

Language:

english

File:

PDF, 625 KB

english, 1991

12

Progesterone concentration in defatted milk of dairy cows in early pregnancy

M.B. Noseir, P. Gyawu, G.S. Pope

Journal:

British Veterinary Journal

Year:

1992

Language:

english

File:

PDF, 436 KB

english, 1992

13

Oestradiol-17β in the milk of cows from 6 days before to 14 days after their insemination

P. Gyawu, G.S. Pope

Journal:

British Veterinary Journal

Year:

1992

Language:

english

File:

PDF, 136 KB

english, 1992

14

Oestrogens in milk

P. Gyawu, G.S. Pope

Journal:

Journal of Steroid Biochemistry

Year:

1983

Language:

english

File:

PDF, 716 KB

english, 1983

15

Fertility of dairy cattle following oestrus and ovulation controlled with cloprostenol, oestradiol benzoate and progesterone or progesterone and cloprostenol

P. Gyawu, G.S. Pope

Journal:

Journal of Steroid Biochemistry

Year:

1983

Language:

english

File:

PDF, 787 KB

english, 1983

16

Oestrous response of trypanotolerant N'Dama cows after treatment with prostaglandin F2α analogue (cloprostenol) in the humid forest zone of Ghana

P. Gyawu, J.D. Kabuga, K. Asare, P.K. Karikari, P. Appiah, F.A. Kwarteng, P.K. Awunyo

Journal:

Animal Reproduction Science

Year:

1993

Language:

english

File:

PDF, 379 KB

english, 1993

17

Post-partum, ovarian function in dairy cows as revealed by concentrations of oestradiol-17β and progesterone in defatted milk

P. Gyawu, G.S. Pope

Journal:

British Veterinary Journal

Year:

1990

Language:

english

File:

PDF, 606 KB

english, 1990

18

Abomasal Infusion of Glucose and Fat—Effect on Digestion, Production, and Ovarian and Uterine Functions of Cows

B.S. Oldick, C.R. Staples, W.W. Thatcher, P. Gyawu

Journal:

Journal of Dairy Science

Year:

1997

Language:

english

File:

PDF, 411 KB

english, 1997

19

Determinants of the Variability of Aflatoxin–Albumin Adduct Levels in Ghanaians

Dash, B., Afriyie-Gyawu, E., Huebner, H. J., Porter, W., Wang, J. S., Jolly, P. E., Phillips, T. D.

Journal:

Journal of Toxicology and Environmental Health

Year:

2006

Language:

english

File:

PDF, 124 KB

english, 2006

20

Short-term safety evaluation of processed calcium montmorillonite clay (NovaSil) in humans

Wang, J.-S., Luo, H., Billam, M., Wang, Z., Guan, H., Tang, L., Goldston, T., Afriyie-Gyawu, E., Lovett, C., Griswold, J., Brattin, B., Taylor, R. J., Huebner, H. J., Phillips, T. D.

Journal:

Food Additives & Contaminants

Year:

2005

Language:

english

File:

PDF, 131 KB

english, 2005

21

Reducing human exposure to aflatoxin through the use of clay: A review

Phillips, T. D., Afriyie-Gyawu, E., Williams, J., Huebner, H., Ankrah, N.-A., Ofori-Adjei, D., Jolly, P., Johnson, N., Taylor, J., Marroquin-Cardona, A., Xu, L., Tang, L., Wang, J.-S.

Journal:

Food Additives & Contaminants Part A

Year:

2008

Language:

english

File:

PDF, 474 KB

english, 2008

22

Aflatoxin-induced toxicity and depletion of hepatic vitamin A in young broiler chicks: protection of chicks in the presence of low levels of NovaSil PLUS in the diet

Pimpukdee, K., Kubena, L. F., Bailey, C. A., Huebner, H. J., Afriyie-Gyawu, E., Phillips, T. D.

Journal:

Poultry Science

Year:

2004

Language:

english

File:

PDF, 322 KB

english, 2004

23

Chronic toxicological evaluation of dietary NovaSil Clay in Sprague-Dawley rats

Afriyie-Gyawu, Evans, Mackie, John, Dash, Bhagirathi, Wiles, Melinda, Taylor, John, Huebner, Henry, Tang, Lili, Guan, Hongxia, Wang, Jia-Sheng, Phillips, Timothy

Journal:

Food Additives & Contaminants

Year:

2005

Language:

english

File:

PDF, 145 KB

english, 2005

24

Aflatoxin–albumin adducts and correlation with decreased serum levels of vitamins A and E in an adult Ghanaian population

Tang, L., Xu, L., Afriyie-Gyawu, E., Liu, W., Wang, P., Tang, Y., Wang, Z., Huebner, H.J., Ankrah, N.-A., Ofori-Adjei, D., Williams, J.H., Wang, J.-S., Phillips, T.D.

Journal:

Food Additives & Contaminants Part A

Year:

2009

Language:

english

File:

PDF, 240 KB

english, 2009

25

Prevention of Zearalenone-Induced Hyperestrogenism in Prepubertal Mice

Afriyie-Gyawu, Evans, Wiles, Melinda C., Huebner, Henry J., Richardson, Molly B., Fickey, Christie, Phillips, Timothy D.

Journal:

Journal of Toxicology and Environmental Health

Year:

2005

Language:

english

File:

PDF, 144 KB

english, 2005

26

NovaSil clay intervention in Ghanaians at high risk for aflatoxicosis: II. Reduction in biomarkers of aflatoxin exposure in blood and urine

Wang, P., Afriyie-gyawu, E., Tang, Y., Johnson, N. M., Xu, L., Tang, L., Huebner, H. J., Ankrah, N.-A., Ofori-adjei, D., Ellis, W., Jolly, P. E., Williams, J. H., Wang, J.-S., Phillips, T. D.

Journal:

Food Additives & Contaminants Part A

Year:

2008

Language:

english

File:

PDF, 178 KB

english, 2008

27

Calcium montmorillonite clay reduces urinary biomarkers of fumonisin B 1 exposure in rats and humans

Robinson, A., Johnson, N.M., Strey, A., Taylor, J.F., Marroquin-Cardona, A., Mitchell, N.J., Afriyie-Gyawu, E., Ankrah, N.A., Williams, J.H., Wang, J.S., Jolly, P.E., Nachman, R.J., Phillips, T.D.

Journal:

Food Additives & Contaminants Part A

Year:

2012

Language:

english

File:

PDF, 570 KB

english, 2012

28

NovaSil clay intervention in Ghanaians at high risk for aflatoxicosis. I. Study design and clinical outcomes

Afriyie-Gyawu, E., Ankrah, N. -A., Huebner, H. J., Ofosuhene, M., Kumi, J., Johnson, N. M., Tang, L., Xu, L., Jolly, P. E., Ellis, W. O., Ofori-Adjei, D., Williams, J. H., Wang, J. -S., Phillips, T. D

Journal:

Food Additives & Contaminants

Year:

2008

Language:

english

File:

PDF, 138 KB

english, 2008

29

TOXICOLOGICAL EVALUATION AND METAL BIOAVAILABILITY IN PREGNANT RATS FOLLOWING EXPOSURE TO CLAY MINERALS IN THE DIET

Wiles, Melinda C., Huebner, Henry J., Afriyie-Gyawu, Evans, Taylor, Robert J., Bratton, Gerald R., Phillips, Timothy D.

Journal:

Journal of Toxicology and Environmental Health

Year:

2004

Language:

english

File:

PDF, 133 KB

english, 2004

30

NovaSil clay does not affect the concentrations of vitamins A and E and nutrient minerals in serum samples from Ghanaians at high risk for aflatoxicosis

Afriyie-Gyawu, E., Wang, Z., Ankrah, N. -A., Xu, L., Johnson, N. M., Tang, L., Guan, H., Huebner, H. J., Jolly, P. E., Ellis, W. O., Taylor, R., Brattin, B., Ofori-Adjei, D., Williams, J. H., Wang, J.

Journal:

Food Additives & Contaminants Part A

Year:

2008

Language:

english

File:

PDF, 388 KB

english, 2008

31

Noninvasive Identification of Interindividual Variation in Xenobiotic-Metabolizing Enzymes: Implications for Cancer Epidemiology and Biomarker Studies

Dash, B., Afriyie-Gyawu, E., Huebner, H. J., Porter, W., Wang, J. S., Jolly, P. E., Phillips, T. D.

Journal:

Journal of Toxicology and Environmental Health

Year:

2006

Language:

english

File:

PDF, 167 KB

english, 2006

32

Body Mass Index and Death Rate of Colorectal Cancer Among a National Cohort of U.S. Adults

Dehal, Ahmed, Garrett, Tiatiannia, Tedders, Stuart H., Arroyo, Cassandra, Afriyie-Gyawu, Evans, Zhang, Jian

Journal:

Nutrition and Cancer

Year:

2011

Language:

english

File:

PDF, 246 KB

english, 2011

33

HIV and hepatocellular and esophageal carcinomas related to consumption of mycotoxin-prone foods in sub-Saharan Africa

Williams, J. H., Grubb, J. A., Davis, J. W., Wang, J.-S., Jolly, P. E., Ankrah, N.-A., Ellis, W. O., Afriyie-Gyawu, E., Johnson, N. M., Robinson, A. G., Phillips, T. D.

Journal:

American Journal of Clinical Nutrition

Year:

2010

Language:

english

File:

PDF, 288 KB

english, 2010

34

Serum folate levels and fatality among diabetic adults: A 15-y follow-up study of a national cohort

Afriyie-Gyawu, Evans, Ifebi, Emeka, Ampofo-Yeboah, Akwasi, Kyte, Brittany, Shrestha, Sambridhi, Zhang, Jian

Journal:

Year:

2016

Language:

english

File:

PDF, 560 KB

english, 2016

35

Community food environment measures in the Alabama Black Belt: Implications for cancer risk reduction

Gyawu, Rebecca, Quansah, Joseph E., Fall, Souleymane, Gichuhi, Peter N., Bovell-Benjamin, Adelia C.

Journal:

Preventive Medicine Reports

Year:

2015

Language:

english

File:

PDF, 612 KB

english, 2015

36

Using Music and Dance to Reinforce Nutrition Education Lessons Among Preschoolers

Zoumenou, Virginie, Johnson, N., Ray, D., Gyawu, R.

Journal:

Journal of Nutrition Education and Behavior

Year:

2015

Language:

english

File:

PDF, 68 KB

english, 2015

37

Using Magic Tricks to Reinforce Nutrition Education Lessons Among Children

Zoumenou, Virginie, Jayne, S., Gyawu, R., Escobar, L.

Journal:

Journal of Nutrition Education and Behavior

Year:

2015

Language:

english

File:

PDF, 50 KB

english, 2015

38

Using Music and Dance to Reinforce Nutrition Education Lessons Among Children

Zoumenou, Virginie, Ray, D., Gyawu, R.

Journal:

Journal of Nutrition Education and Behavior

Year:

2015

Language:

english

File:

PDF, 50 KB

english, 2015

39

Inflationary Pressures in Selected Sub-Saharan African Countries:1970–1986

Boadu, Fred O., Gyawu, Emmanuel A.

Journal:

International Economic Journal

Year:

1992

Language:

english

File:

PDF, 732 KB

english, 1992

40

The effect of power outages on in-facility mortality in healthcare facilities: Evidence from Ghana

Apenteng, Bettye A., Opoku, Samuel T., Ansong, Daniel, Akowuah, Emmanuel A., Afriyie-Gyawu, Evans

Journal:

Global Public Health

Year:

2016

Language:

english

File:

PDF, 1001 KB

english, 2016

41

Influence of Serum β-Cryptoxanthin on Lung Cancer Mortality: An 18-Year Follow-up Cohort Study

Shankar, P., Afriyie-Gyawu, E.

Journal:

Journal of the Academy of Nutrition and Dietetics

Year:

2018

Language:

english

File:

PDF, 56 KB

english, 2018

42

Epiphytic bacterial community shift drives the nutrient cycle during Potamogeton malaianus decomposition

Han, Bing, Addo, Felix Gyawu, Mu, Xiaoying, Zhang, Lisha, Zhang, Songhe, Lv, Xiaoyang, Li, Xin, Wang, Peifang, Wang, Chao

Journal:

Year:

2019

Language:

english

File:

PDF, 3.21 MB

english, 2019

43

The impact of climate and land-use changes on the hydrological processes of Owabi catchment from SWAT analysis

Osei, Marian Amoakowaah, Amekudzi, Leonard Kofitse, Wemegah, David Dotse, Preko, Kwasi, Gyawu, Emmanuella Serwaa, Obiri-Danso, Kwasi

Journal:

Journal of Hydrology: Regional Studies

Year:

2019

Language:

english

File:

PDF, 1.55 MB

english, 2019

44

Reproductive and milking performance of a herd of Friesian W N'Dama cattle

Karikari, P. K., Osei, S. A., Asare, K., Gyawu, P.

Journal:

Ghana Journal of Agricultural Science

Year:

1996

File:

PDF, 470 KB

1996

45

Energy requirement of ISA ESSOR Guinea fowl (Numida meleagris) as a meat bird in a hot savanna climate

Teye, GA, Gyawu, P, Dei, HK

Journal:

Ghana Journal of Agricultural Science

Year:

2005

File:

PDF, 245 KB

2005

46

The effect of farm (herd) and season of calving on the reproductive performance of Sanga cows in smallholder peri-urban dairy farms in the Accra plains

Okantah, SA, Obese, FY, Oddoye, OK, Karikari, PK, Gyawu, P, Bryant, MJ

Journal:

Ghana Journal of Agricultural Science

Year:

2006

File:

PDF, 412 KB

2006

47

Characterization of peri-urban dairy production in Ghana. 2. Health and other Constraints in the production system

Okantah, SA, Oddoye, EOK, Obese, FY, Gyawu, P, Asante, Y

Journal:

Ghana Journal of Agricultural Science

Year:

1998

File:

PDF, 320 KB

1998

48

Characterization of peri-urban dairy production system in Ghana. 1. Social attributes and characteristics of the production environmen

Okantah, SA, Oddoye, EOK, Obese, FY, Gyawu, P, Asante, Y

Journal:

Ghana Journal of Agricultural Science

Year:

1997

File:

PDF, 476 KB

1997

49

A survey on live- stock and milk production characteristics of peri-urban agropastoral dairying in Ghana

Okantah, SA, Obese, FY, Oddoye, EOK, Gyawu, P, Asante, Y

Journal:

Ghana Journal of Agricultural Science

Year:

1999

File:

PDF, 528 KB

1999

50

A survey on processing and marketing characteristics of peri-urban agropastoral Dairying in Ghana

Okantah, SA, Obese, FY, Oddoye, EOK, Gyawu, P, Asante, Y

Journal:

Ghana Journal of Agricultural Science

Year:

1999

File:

PDF, 405 KB

1999

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