Zobrazeno 1 - 10
of 15
pro vyhledávání: '"William J. Ntow"'
Autor:
Suduan Gao, David A. Sullivan, Ruijun Qin, Michael S. Stanghellini, Husein A. Ajwa, Afiqur Khan, William J. Ntow
Publikováno v:
California Agriculture, Vol 67, Iss 3, Pp 147-152 (2013)
Ajwa, Husein; Stanghellini, Michael; Gao, Suduan; Sullivan, David A; Khan, Afiqur; Ntow, William; et al.(2013). Fumigant emission reductions with TIF warrant regulatory changes. California Agriculture, 67(3). Retrieved from: http://www.escholarship.org/uc/item/91t5q03r
Ajwa, Husein; Stanghellini, Michael; Gao, Suduan; Sullivan, David A; Khan, Afiqur; Ntow, William; et al.(2013). Fumigant emission reductions with TIF warrant regulatory changes. California Agriculture, 67(3). Retrieved from: http://www.escholarship.org/uc/item/91t5q03r
With methyl bromide's phase-out, most growers have turned to alternative fumigants, particularly 1,3-dichloropropene (1,3-D) and chloropicrin. These alternatives are tightly regulated because they are classified as toxic air contaminants and volatile
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::947b3f41220fccf39bf84eb0f177852e
https://doi.org/10.3733/ca.v067n03p147
https://doi.org/10.3733/ca.v067n03p147
Autor:
Huub J. Gijzen, Elvis Nyarko, Laud Mike Tagoe, William J. Ntow, Pay Drechsel, Peter Kelderman
Publikováno v:
Archives of Environmental Contamination and Toxicology. 56:623-630
A survey was undertaken to establish the extent of pesticide exposure in a farming community. Cholinesterase (ChE) activity in whole blood was used as a marker for assessing exposure to pesticides. Complete data were gathered for 63 farmers at Akumad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c65da367f71abe8e674a7cea0c1b7d0e
https://doi.org/10.1007/s00244-007-9077-2
https://doi.org/10.1007/s00244-007-9077-2
Publikováno v:
Journal of Environmental Quality. 37:696-703
A study of two small streams at Akumadan and Tono, Ghana, was undertaken during the rain and dry season periods between February 2005 and January 2006 to investigate the impact of vegetable field runoff on their quality. In each stream we compared th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d8f8e180e00e81e61fbfcd512212063
https://doi.org/10.2134/jeq2007.0136
https://doi.org/10.2134/jeq2007.0136
Autor:
William J. Ntow
Publikováno v:
Lakes & Reservoirs: Science, Policy and Management for Sustainable Use. 10:243-248
The Volta River basin comprises ≈ 70% of mainland Ghana, being inhabited by a majority of the country’s population. The purpose of this study was to analyse water and sediment samples at six locations in Volta Lake for residues of persistent orga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43e26ee10ca9596a6eb0388f10d5b132
https://doi.org/10.1111/j.1440-1770.2005.00278.x
https://doi.org/10.1111/j.1440-1770.2005.00278.x
Publikováno v:
Archives of Environmental Contamination and Toxicology. 50:1-6
The objective of the study was to determine and compare the current level of exposure of the Ghanaian urban population to hazardous pesticide and fecal coliform contamination through the consumption of fresh vegetables produced in intensive urban and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4966e93caf240a6a4781f6a39cd3235d
https://doi.org/10.1007/s00244-004-0054-8
https://doi.org/10.1007/s00244-004-0054-8
Autor:
William J. Ntow
Publikováno v:
Archives of Environmental Contamination and Toxicology. 40:557-563
A total of 208 samples of water, sediment, tomato crops, blood, and mothers' breast milk were collected from the environs of Akumadan, a prominent vegetable-farming community in Ghana. The samples were analyzed for organochlorine (OC) pesticide resid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::595d5758aa201dadd50c278ee9e7e9c8
https://doi.org/10.1007/s002440010210
https://doi.org/10.1007/s002440010210
© 2012 Botwe et al., licensee InTech. This is an open access chapter distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70bb21af69b6ec25ff3c4c56b02451b0
http://www.intechopen.com/articles/show/title/evaluation-of-occupational-and-vegetable-dietary-exposures-to-current-use-agricultural-pesticides-in
http://www.intechopen.com/articles/show/title/evaluation-of-occupational-and-vegetable-dietary-exposures-to-current-use-agricultural-pesticides-in
Autor:
AK Armah, S Addo, Benjamin O. Botwe, Peter Kelderman, Elvis Nyarko, William J. Ntow, AA Bampoe
Publikováno v:
Journal of the Ghana Science Association; Vol 13, No 1 (2011)
Sardinella aurita and seawater samples from the Accra-Tema coast of Ghana were analysed for organochlorine (OC) pesticides using gas chromatography (GC) with electron capture detection (ECD). Residues of DDTs (p,p�-DDT, p,p�-DDE, p,p�-DDD), hex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bc999878597437b4503c110d1276783
https://doi.org/10.4314/jgsa.v13i1.69190
https://doi.org/10.4314/jgsa.v13i1.69190
Publisher Summary This chapter provides basic and updated information on the chemical properties and environmental fate of currently used soil fumigants, environmental issues surrounding these fumigants, and strategies to minimize any negative impact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c75b34879daf0b11d3d89c48f26a836
https://doi.org/10.1016/b978-0-12-374367-1.00009-4
https://doi.org/10.1016/b978-0-12-374367-1.00009-4
Autor:
Husein Ajwa, Iris S. Ale, Sandra L. Allen, Judith Alsop, Gail Arce, D.J. Ashworth, Sharada Balakrishnan, John B. Barnett, Dana B. Barr, Terrell Barry, Ronald E. Baynes, Sheryl Beauvais, Karin S. Bentley, Craig E. Bernard, Nida Besbelli, Richard Billington, Ann M. Blacker, Jerry N. Blancazo, Charles B. Breckenridge, Gerald T. Brooks, James Bruckner, Kathleen M. Brundage, Quang Bui, Franca M. Buratti, James S. Bus, Geoffrey M. Calvert, Linda L. Carlock, John E. Casida, Howard W. Chambers, Janice E. Chambers, Heidi P. Chan, Graham Chester, J. Marshall Clark, Thomas Class, M. Scott Clifton, Roger Cochran, Emma Di Consiglio, Curtis C. Dary, Franck E. Dayan, Allison L. De Vries, Kelly J. Dix, Michael H. Dong, Timothy A. Dotson, John Doull, Jeffrey H. Driver, Stephen O. Duke, M. Bigelow Dyk, David A. Eastmond, David L. Eaton, Marion Ehrich, David L. Eisenbrandt, J. Charles Eldridge, Jeffrey B. Evans, Donna Farmer, Allan S. Felsot, Penelope A. Fenner-Crisp, Joan L. Fletcher, Sara Flores, Roy Fortmann, Toshio Fujita, Derek W. Gammon, Suduan Gao, V.F. Garry, Sean C. Gehen, Panos Georgopoulos, B.B. Gollapudi, Elliot B. Gordon, F. Guerino, Thomas R. Hanley, Lindsay Hanson, Paul R. Harp, Michael C. Harrass, Jane E. Harris, Wayland J. Hayes, Thomas Hertner, Frederick G. Hess, William F. Heydens, Ernest Hodgson, L. Holden, Jon A. Hotchkiss, Susan Hurt, Sastry Isukapalli, Seshadri Iyengar, Poorni Iyer, Inge M. Jensen, Russell L. Jones, Bernard S. Jortner, Hideo Kaneko, Robert J. Kavlock, Iain D. Kelly, Michael P. Kenna, Elke Kennepohl, Young Soo Keum, Jeong-Han Kim, Loreen Kleinschmidt, Dennis R. Klonne, James B. Knaak, Mike E. Krolski, Ian C. Lamb, Richard L. Lampman, Mikael Langner, Jennifer L. Lantz, Dominique Lasserre-Bigot, Edward D. Levin, Qing X. Li, Jing Liu, Edward A Lock, Marcello Lotti, Curt Lunchick, A.V. Lyubimov, Howard Maibach, Lisa E. Maier, Susan Makris, Mark J. Manning, Rex E. Marsh, Melanie Marty, Ursula May-Hertl, Thomas McCurdy, Tom McKone, Edward C. Meek, Louise N. Mehler, Gary J. Mihlan, Thomas B. Moore, Marsha K. Morgan, Ian C. Munro, Toshio Narahashi, Keiichiro Nishimura, Robert J. Novak, William J. Ntow, Michael A. O’Malley, Frederick W. Oehme, Janet Ollinger, Thomas G. Osimitz, Muhilan D. Pandian, P.P. Parsons, Merle G. Paule, Virginie Payraudeau, Erin C. Peck, Alain F. Pelfrène, Kimberly Pendino, Barbara J. Petersen, Amanda L. Piccirillo, Vincent J. Piccirillo, Joachim D. Pleil, Kathryn Ponnock, Carey Pope, Robert H. Poppenga, Su-wei Qi, Ruijun Qin, Deborah Ramsingh, Lawrence W. Reiter, Rudy J. Richardson, Leonard Ritter, Jim E. Riviere, John H. Ross, Karl K. Rozman, Andrew L. Rubin, Michael K. Rust, Luis O. Ruzo, Terrell P. Salmon, G.K. (Ghona) Sangha, James N. Seiber, Frank Selman, Larry P. Sheets, Linda S. Sheldon, Marilyn Silva, James W. Simpkins, William Slikker, Paul Slovic, Andrew G. Smith, Wayne R. Snodgrass, Jon R. Sobus, David M. Soderlund, Keith R. Solomon, Frank Spurlock, James T. Stevens, Tammy E. Stoker, W.T. Stott, Daniel L. Sudakin, Chiyozo Takayama, Emanuela Testai, Thomas Thongsinthusak, Charles Timchalk, Olga A. Timofeeva, Abraham J. Tobia, Rogelio Tornero-Velez, Nicolle S. Tulve, Matazaemon Uchida, István Ujváry, Daniel Vallero, Bennard van Ravenswaay, Felix Waechter, Edgar Weber, Ronald C. Wester, Paul Whatling, Gary K. Whitmyre, Heinrich Wicke, Sanjeeva J. Wijeyesakere, Martin F. Wilks, Alan G.E. Wilson, Barry W. Wilson, Michael D. Woodward, Jayne Wright, S.R. Yates, Masanori Yoshida, Bruce M. Young, Frank G. Zalom, Valerie Zartarian, Hongbo Zhai, Xiaofei Zhang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a870b5ec229c808850c63447b71171b2
https://doi.org/10.1016/b978-0-12-374367-1.00124-5
https://doi.org/10.1016/b978-0-12-374367-1.00124-5