Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Annika Parantainen"'
Autor:
Simo Salminen, Annika Parantainen
Publikováno v:
Open Journal of Safety Science and Technology. :108-112
Occupational injuries in hospitals have two-fold effects, decreasing both safety employees and the level of patient care. The aim of this study is to examine occupational injuries in Finnish hospitals. Three health care districts reported injuries an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53a8c40645a6e0a1365956d6ee9d012b
https://doi.org/10.4236/ojsst.2012.23014
https://doi.org/10.4236/ojsst.2012.23014
Autor:
Anne Pakkanen, Saila Varis, Annika Parantainen, Pertti Pulkkinen, Leena Koivuranta, Pekka Vakkari
Publikováno v:
Scandinavian Journal of Forest Research. 24:8-14
Contamination by southern pollen is a considerable problem in Scots pine (Pinus sylvestris L.) seed orchards established with northern clones. This study investigated whether the contamination was due to the competitive superiority of southern pollen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::429745f3d6e9ec4a3fb2485de588ea43
https://doi.org/10.1080/02827580802592467
https://doi.org/10.1080/02827580802592467
Publikováno v:
Scandinavian Journal of Forest Research. 19:199-205
Direct pollen–pollen interactions can influence pollen fertilization ability when pollen from different donors and origins germinate on the same flower. In this study, in vitro germination tests were used to study direct pollen–pollen interaction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e4029bb3fb0b94c79ac9e8ec21dd6aa
https://doi.org/10.1080/02827580410029336
https://doi.org/10.1080/02827580410029336
Autor:
Pertti Pulkkinen, Annika Parantainen
Publikováno v:
Scandinavian Journal of Forest Research. 18:111-117
To explain the high background pollination rate detected in earlier studies, this study investigated the flowering phenology of a Scots pine seed orchard with respect to airborne pollen occurrence during 1992 and 1993. The receptive period of the fem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12c3c8c0ebc4ae1f47fce4550f7dc116
https://doi.org/10.1080/028275800310003687
https://doi.org/10.1080/028275800310003687
Autor:
Pertti Pulkkinen, Annika Parantainen
Publikováno v:
Forest Ecology and Management. 167:149-160
We examined the viability of pollen in a widely distributed anemophilous species, Scots pine (Pinus sylvestris L.), along a south–north gradient from 60 up to 69°N in Finland. It was hypothesised that problems in the reproduction cycle of Scots pi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::788b13b78c72ef0c160b814e1978b5ab
https://doi.org/10.1016/s0378-1127(01)00722-8
https://doi.org/10.1016/s0378-1127(01)00722-8
Publikováno v:
The Cochrane Library
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1fcc1909aa098d0e9293238427702b7
https://doi.org/10.1002/14651858.cd009573
https://doi.org/10.1002/14651858.cd009573
Publikováno v:
Cochrane Database Syst Rev
The Cochrane Library
The Cochrane Library
Background Surgeons and their assistants are especially at risk of exposure to blood due to glove perforations and needle stick injuries during operations. The use of blunt needles can reduce this risk because they don't penetrate skin easily but sti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54155d9978d748321c8c6905f705e88e
https://pubmed.ncbi.nlm.nih.gov/22071864
https://pubmed.ncbi.nlm.nih.gov/22071864
Publikováno v:
Scandinavian Journal of Forest Research. Apr2003, Vol. 18 Issue 2, p97. 2p.