نتایج جستجو برای: delphinium

تعداد نتایج: 419  

Journal: :Chemical and Pharmaceutical Bulletin 2002

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Journal: :Journal of Range Management 1998

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Journal: :Проблемы ботаники Южной Сибири и Монголии 2019

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2014
Robert N. Schaeffer Cody R. Phillips M. Catherine Duryea Jonathan Andicoechea Rebecca E. Irwin Shuang-Quan Huang

Microorganisms frequently colonize the nectar of angiosperm species. Though capable of altering a suite of traits important for pollinator attraction, few studies exist that test the degree to which they mediate pollinator foraging behavior. The objective of our study was to fill this gap by assessing the abundance and diversity of yeasts associated with the perennial larkspur Delphinium barbey...

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Journal: :Evolution 1994

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Journal: :Annals of botany 2016
Heather M Briggs Lucy M Anderson Laila M Atalla André M Delva Emily K Dobbs Berry J Brosi

BACKGROUND AND AIMS Most pollinators are generalists and therefore are likely to transfer heterospecific pollen among co-flowering plants. Most work on the impacts of heterospecific pollen deposition on plant fecundity has utilized hand-pollination experiments in greenhouse settings, and we continue to know very little about the reproductive effects of heterospecific pollen in field settings. ...

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Journal: :Journal of animal science 1990
M H Ralphs J D Olsen

Through conditioned food aversion learning, livestock can be trained to avoid eating harmful plants. The objectives of this study were to determine whether social facilitation will extinguish an aversion to larkspur (a poisonous plant on mountain rangelands) and to determine whether the aversion can be reinforced to withstand social facilitation in a group-feeding and field-grazing situation. T...

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Journal: :Biochemical Systematics and Ecology 2016

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Journal: :Engei Gakkai zasshi 2000

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Journal: :The Horticulture Journal 2019

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