Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Harry J. Duncan"'
Autor:
Steven Seamark, Leisa Douglas, Harry J. Duncan, Gordon Cook, Gillian MacKinnon, Adrian Briddon
Publikováno v:
Potato Research. 61:353-364
The loss of the sprout suppressant, chlorpropham (CIPC), to the fabric of potato stores is currently of concern due to the risk of potential cross contamination of other crops subsequently housed in these stores. HPLC UV/VIS and GCMS methods were suc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34e539db24775f12b14edcc33fee938c
https://doi.org/10.1007/s11540-018-9390-3
https://doi.org/10.1007/s11540-018-9390-3
Autor:
Adrian Briddon, Leisa Douglas, Gordon Cook, Harry J. Duncan, Gillian MacKinnon, Steven Seamark
The contamination of food with pesticide residues is of significant concern to consumers and legislation has been implemented worldwide to ensure compliance with Maximum Residue Levels of chemicals in food. The occurrence of the potato sprout inhibit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f54c1acbb2826991b8666f6b70ed258b
https://eprints.gla.ac.uk/171958/7/171958.pdf
https://eprints.gla.ac.uk/171958/7/171958.pdf
Publikováno v:
Environmental Pollution. 141:519-525
The relevance of germination trials for screening plants that may have potential for use in the phytoremediation of PAH contaminated land was evaluated. The germination and subsequent growth of 7 grass and legume species were evaluated in soil spiked
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b815ee5948afe06df31e70901782ae76
https://doi.org/10.1016/j.envpol.2005.08.061
https://doi.org/10.1016/j.envpol.2005.08.061
Publikováno v:
Science of The Total Environment. 286:15-25
Groundwater contamination by fuel spills from aboveground and underground storage tanks has been of growing concern in recent years. This problem has been magnified by the addition of oxygenates, such as ethanol and methyl-tertiary-butyl ether (MTBE)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15bb94ab0ef6cf1912ee26454125d802
https://doi.org/10.1016/s0048-9697(01)00956-1
https://doi.org/10.1016/s0048-9697(01)00956-1
Autor:
Gillian Adam, Harry J. Duncan
Publikováno v:
Soil Biology and Biochemistry. 33:943-951
Fluorescein diacetate (FDA) hydrolysis is widely accepted as an accurate and simple method for measuring total microbial activity in a range of environmental samples, including soils. Colourless fluorescein diacetate is hydrolysed by both free and me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd31970eae4946fcd5f53ef837fa48d2
https://doi.org/10.1016/s0038-0717(00)00244-3
https://doi.org/10.1016/s0038-0717(00)00244-3
Autor:
Harry J. Duncan, A. I. Dias
Publikováno v:
Potato Research. 42:89-93
The method of Vadukul (1991) for determining maleic hydrazide (MH) was modified and gave recoveries of free MH of 89%±4%. The values recorded on individual tubers ranged from 2–14 mg kg−1. Maleic hydrazide was evenly distributed throughout the t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9c7a8e36a8bf587449f5ae26cd18c25
https://doi.org/10.1007/bf02358394
https://doi.org/10.1007/bf02358394
Autor:
Harry J. Duncan
Publikováno v:
Potato Research. 42:25-29
An appraisal was undertaken of the key factors involved in explosion and combustion processes mainly associated with the fogging of chlorpropham formulations into potato stores. The key factors considered are source of ignition, solvents, explosive l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a26843b4263993fab3cffad817c42d9
https://doi.org/10.1007/bf02358388
https://doi.org/10.1007/bf02358388
Autor:
Harry J. Duncan, A. I. Dias
Publikováno v:
Potato Research. 42:95-99
A method used for estimating extractable maleic hydrazide (MH) concentrations in fresh potato material, concentration range 5–17 mg kg−1, was found not to be suitable for processed potato products (10–33% recoveries) although, boiling potato pi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ed6d72ba04ee01f8f56b065342c0f62
https://doi.org/10.1007/bf02358395
https://doi.org/10.1007/bf02358395
Autor:
Mustafa Ersoz, Harry J. Duncan
Publikováno v:
Journal of Controlled Release. 39:9-15
The transport of K+ ion against its concentration gradient through isolated periderm (PM) and cuticular (PFCM) membranes at different pH and salt concentrations was investigated. The mean transport rate and transport fraction were calculated, and a t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf25bba3b1a7f4130c908c9b18d0c195
https://doi.org/10.1016/0168-3659(95)00128-x
https://doi.org/10.1016/0168-3659(95)00128-x
Publikováno v:
Separation Science and Technology. 30:2173-2187
The transport of amino acids through isolated potato periderm and pear fruit cuticular membranes were investigated. The transport rate depended on the molecular size of amino acids and decreased with an increase in molecular size through extension of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45bc552e9398c005e1a3543c50b3384f
https://doi.org/10.1080/01496399508013900
https://doi.org/10.1080/01496399508013900