Results 91 to 100 of about 4,933 (213)

Pol‐NIC: An open database on pollen nutrients, imaging, and contaminants

open access: yesEcological Solutions and Evidence, Volume 7, Issue 1, January–March 2026.
Pollen is a key component of pollinators' nutrition, yet information on its nutrient composition is largely missing from floral trait datasets. These data paper compiles existing data for 283 plant species and adds new multidimensional analyses of cultivated and wild plants to address major knowledge gaps, along with photos of pollen grain morphology ...
Amélie Morin   +9 more
wiley   +1 more source

Temperature and the evolution of flower color: A review

open access: yesAmerican Journal of Botany, Volume 113, Issue 1, January 2026.
Abstract Flower colors brighten our natural world. How and why have they evolved? How might ongoing global warming alter their evolutionary trajectories? In this review, I examine the influence of ambient temperature on the evolution of flower color.
Elizabeth P. Lacey
wiley   +1 more source

Alkaloids from the Tribe Bocconieae (Papaveraceae): A Chemical and Biological Review

open access: yesMolecules, 2014
The Bocconieae tribe, consisting of only the genera Macleaya and Bocconia, possesses significant economic and medicinal value and plays an important role in health management for people in developing countries.
Xuelong Yu   +6 more
doaj   +1 more source

Новые виды сосудистых растений для флоры Азербайджана

open access: yesTurczaninowia, 2016
Сообщается о находках двух видов, новых для флоры Азербайджана. Cerinthe alpina Kit. (Boraginaceae Juss.) был найден между Шеки и Огузом, вблизи сел.
V. Karimov
doaj  

Antibacterial and antifungal activities of the endemic species Glaucium vitellinum Boiss. and Buhse [PDF]

open access: yesAvicenna Journal of Phytomedicine, 2014
Objectives: Belonging to Papaveraceae family, Glaucium vitellinum is one of the Persian endemic plants which has not been investigated biologically. The present paper focused on the assessment of the antibacterial and antifungal activities of the total ...
Mina Mehrara   +4 more
doaj  

Antibacterial potentiality of Argemone mexicana solvent extracts against some pathogenic bacteria

open access: yesMemorias do Instituto Oswaldo Cruz, 2006
The sensitivity of two Gram positive (Staphylococcus aureus and Bacillus subtilis) and two Gram negative (Escherichia coli and Pseudomonas aeruginosa) pathogenic multi-drug resistant bacteria was tested against the crude extracts (cold aqueous, hot ...
Indranil Bhattacharjee   +3 more
doaj   +1 more source

The developmental and genetic bases of apetaly in Bocconia frutescens (Chelidonieae: Papaveraceae)

open access: yesEvoDevo, 2016
Background Bocconia and Macleaya are the only genera of the poppy family (Papaveraceae) lacking petals; however, the developmental and genetic processes underlying such evolutionary shift have not yet been studied.
Cristina Arango-Ocampo   +3 more
doaj   +1 more source

Description and biology of two new species of Neotropical Liriomyza Mik (Diptera, Agromyzidae), mining leaves of Bocconia (Papaveraceae)

open access: yesZooKeys, 2014
Liriomyza mystica Boucher & Nishida, sp. n., and Liriomyza prompta Boucher & Nishida, sp. n. are described from Costa Rica. Both species were reared from leaves of Bocconia frutescens L. (Papaveraceae).
Stephanie Boucher, Kenji Nishida
doaj   +1 more source

DNA barcoding of Corydalis, the most taxonomically complicated genus of Papaveraceae

open access: yesEcology and Evolution, 2019
The genus Corydalis is recognized as one of the most taxonomically challenging plant taxa. It is mainly distributed in the Himalaya–Hengduan Mountains, a global biodiversity hotspot. To date, no effective solution for species discrimination and taxonomic
Feng-Ming Ren   +9 more
semanticscholar   +1 more source

Ciclo de vida de Peridroma semidolens (Walker) (Lepidoptera: Noctuidae)

open access: yesCaldasia, 1993
The life cycle of noctuid Peridroma semidolens (walker) from Santuario Nacional de Flora y Fauna de Iguaque growing on leaves of Bocconia frutescens L. (Papaveraceae) is described. All stages (instar) are ilustrated.
Amarillo Suárez Angela R.
doaj  

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