Zobrazeno 1 - 10
of 40
pro vyhledávání: '"J.P. Koolaard"'
Publikováno v:
Proceedings of the New Zealand Grassland Association. :165-170
Hill country farmers face major challenges to provide the physical environment and climatic conditions for maximum survival of multiple-born lambs. Farmers and scientists together investigated the opportunities for improved lamb survival on seven hig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e40c26a06a44e61743d8ba8a1e65a6a
https://doi.org/10.33584/jnzg.2008.70.2719
https://doi.org/10.33584/jnzg.2008.70.2719
Autor:
C.W. van Epenhuijsen, J.P. Koolaard
Publikováno v:
New Zealand Plant Protection. 57:196-201
Mould mite numbers were successfully monitored in tissue culture laboratories using black tape where numbers of mites were high Natural diamite and Parafilm M were the best barriers for preventing mould mite contamination Treating surfaces with a mit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d81ea3b438a7b3b0839f7b25cdd13d7
https://doi.org/10.30843/nzpp.2004.57.6910
https://doi.org/10.30843/nzpp.2004.57.6910
Autor:
C.W. van Epenhuijsen, J.P. Koolaard
Publikováno v:
New Zealand Plant Protection. 57:202-208
Ethyl formate applied as an aerosol killed almost 100 of the mould mites (Tyrophagus putrescentiae) present in tissue culture tubs Mite mortality showed dose responses to the chemical and mortality increased with duration of exposure Other aerosol fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac062548ced2dfbf29e84877bd7f78a5
https://doi.org/10.30843/nzpp.2004.57.6911
https://doi.org/10.30843/nzpp.2004.57.6911
Autor:
Stefan Clerens, Sarah M. Rosanowski, J.P. Koolaard, I.A.S. Sutherland, Wayne R. Hein, S.A. Bisset, K. Zhang, A. Pernthaner, J.J. Bond
Publikováno v:
Journal of proteomics. 109
The mechanisms underlying resistance to challenge by gastrointestinal nematode parasites in sheep are complex. Using DIGE, we profiled ovine lymph proteins in lambs with host resistance (R), resilience (Ri) or susceptibility (S) to a daily trickle ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::402168ef6e44db6805d47264607ca307
https://pubmed.ncbi.nlm.nih.gov/25072800
https://pubmed.ncbi.nlm.nih.gov/25072800
Publikováno v:
New Zealand Plant Protection. 54:42-46
Preventative treatments for control of fungus gnats (Bradysia sp nr paupera Diptera Sciaridae) and shore flies (Scatella tonnoiri Hendel Diptera Ephydridae) were carried out by drenching potted tobacco plants with diflubenzuron and Bacillus thuringie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffe69c93e6b3a14c86d47dcd28fce953
https://doi.org/10.30843/nzpp.2001.54.3737
https://doi.org/10.30843/nzpp.2001.54.3737
Autor:
Anar Khan, Susanne Rasmussen, C. Gaborit, M. Cao, Z.A. Park, Richard D. Johnson, Gregory T. Bryan, J.M. Pratt, Christine R. Voisey, J.P. Koolaard, L.J. Johnson, S. Borchert, Albert Koulman, M. Ramakrishna, M.J. Christensen
Publikováno v:
NZGA: Research and Practice Series. 13:457-459
In fungal pathogenesis the cAMP signalling cascade is usually essential for virulence. Deletion of the adenylate cyclase gene, the enzyme that synthesises cAMP, often results in an attenuated or avirulent phenotype. Our aim was to identify the signal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e430686aecce2f2ed2295c01a28ff5c5
https://doi.org/10.33584/rps.13.2006.3121
https://doi.org/10.33584/rps.13.2006.3121
Publikováno v:
Proceedings of the New Zealand Plant Protection Conference. 51:130-133
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aea787b3eec4326f028481e6bad5f46e
https://doi.org/10.30843/nzpp.1998.51.11684
https://doi.org/10.30843/nzpp.1998.51.11684
Publikováno v:
Proceedings of the New Zealand Plant Protection Conference. 50:436-441
Low level electrical energy (alternating and direct current), high voltage pulses from two energisers, and ultrasound were assessed for their ability to kill insects, or expel them from asparagus spears. Spears were held in an electrolyte solution co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa12929f0be762660c1b1cccd55a9dfe
https://doi.org/10.30843/nzpp.1997.50.11337
https://doi.org/10.30843/nzpp.1997.50.11337
Publikováno v:
The Journal of microwave power and electromagnetic energy : a publication of the International Microwave Power Institute. 36(3)
To evaluate the impact of an electromagnetic field on thrips, New Zealand flower thrips, Thrips obscuratus (Crawford), were contained in a pipette that was suspended in an acrylic cylinder containing deionized water. Electrodes, set 85 mm apart at ea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44674def270b652cd464489e7fd87a70
https://pubmed.ncbi.nlm.nih.gov/11837052
https://pubmed.ncbi.nlm.nih.gov/11837052
Autor:
A. Carpenter, J.P. Koolaard
Publikováno v:
New Zealand Plant Protection. 55:429-429
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e9b04c8a32146f88ae34b3741b4cd6b
https://doi.org/10.30843/nzpp.2002.55.3958
https://doi.org/10.30843/nzpp.2002.55.3958