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Plants and Plant Products [PDF]

open access: possible, 1992
Contact dermatitis from plants or plant products may occur by several mechanisms. The most common dermatoses seen in dermatology clinics are delayed and immediate contact reactions of allergic aetiology. Not so commonly seen are reactions of irritant aetiology, which may be mechanically or chemically induced.
Le Coz, C J   +2 more
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Plants and Plant Communities [PDF]

open access: possible, 1998
Our discussions in Chs. 12 and 13 focus on determining which environments were energetically acceptable to animals and on energetic costs of living in those environments. Similar questions apply to the study of plants and plant communities. In this chapter we are interested in the environmental factors that determine temperatures and transpiration ...
John M. Norman, Gaylon S. Campbell
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PLANTING LANDSCAPE PLANTS

Arboricultural Journal, 1992
Editor's Note This paper has been published in the full knowledge that its contents have appeared in many publications in this country. The advisory services of both the United Kingdom and the United States of America commit public funds to encourage sound arboricultural practice and professional organisations likewise devote their resources to achieve
Ray Maleike, Rita L. Hummel
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CircRNAs in Plants

2018
Circular RNAs (circRNAs) are covalently closed, single-stranded transcripts that are ubiquitously expressed in all eukaryotes and even prokaryotic archaea. Although once regarded as splicing artifacts, circRNAs are a novel class of regulatory molecules with diverse biological functions, including regulation of transcription, modulation of alternative ...
Lai, Xuelei   +5 more
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Plants to look for

1972
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Plant-plant interactions.

Ciba Foundation symposium, 1984
Higher plants show three types of biochemical adaptation which enable them to combat pathogenic organisms in the form of lower plants. Firstly they may synthesize antibacterial or antifungal compounds in concentrations that prevent the invasion of the higher plant by the bacteria or fungi.
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Plants that attack plants: molecular elucidation of plant parasitism

Current Opinion in Plant Biology, 2012
Obligate parasitic plants in the family Orobanchaceae, such as Striga and Orobanche (including Phelipanche) spp., parasitize important crops and cause severe agricultural damage. Recent molecular studies have begun to reveal how these parasites have adapted to hosts in a parasitic lifecycle.
Ken Shirasu, Satoko Yoshida
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Melatonin in Plants

2003
A widespread occurrence of melatonin in plant kingdom has been reported. The circadian rhythm in the level of melatonin observed in both unicellular algae and higher plants, suggests a role in regulation of photoperiodic and rhythmic phenomena, i.e. a similar function for melatonin in both plants and animals.
CANIATO, ROSAMARIA   +5 more
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Plants For Bees

Bee World, 2010
The fourth article from Usman Dukku in this series, which looks at plant bee relationships and at those species which offer important sources of forage in different parts of the world. The species considered this time is Delonix regia.
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