Results 71 to 80 of about 14,804 (296)

Lectotypifications and taxonomic changes in the holoparasitic Orobanchaceae

open access: yesNordic Journal of Botany, EarlyView.
Based on further extensive studies of specimens in various herbaria, lectotypes are designated for many taxa of holoparasitic Orobanchaceae. In particular, 47 names in the genera Boschniakia (incl. Xylanche), Cistanche, Orobanche, Phelipanche and Phelypaea are lectotypified.
Holger Uhlich   +5 more
wiley   +1 more source

Pinguicula brendae (Lentibulariaceae) sp. nov., a carnivorous plant from a tropical montane cloud forest in Hidalgo, Mexico

open access: yesNordic Journal of Botany, EarlyView.
A new species of Lentibulariaceae, Pinguicula brendae Rodríguez‐Ramírez, H.Shimai & A.R. Andrés‐Hernández, is described based on its unique morphological characteristics. This species is restricted to limestone rock walls in the San Bartolo Tutotepec municipality, central‐eastern Hidalgo, Mexico, where it inhabits a single locality on vertical, north ...
Ernesto C. Rodríguez‐ Ramírez   +2 more
wiley   +1 more source

Psychophysical study of image orientation perception [PDF]

open access: yesSPIE Proceedings, 2003
This paper presents a psychophysical study on the perception of image orientation. Some natural images are extremely difficult even for humans to orient correctly or may not even have a "correct" orientation; the study provides an upper bound for the performance of an automatic system.
Jiebo Luo 0001   +3 more
openaire   +1 more source

Reflections on Comparative Teaching in Public Administration

open access: yesPublic Administration and Development, EarlyView.
ABSTRACT This article integrates our scholarly experience of teaching comparative public administration. In doing so, we offer a unique perspective as the co‐authors carry several diverse attributes, among them their countries of origin, current country in which they are teaching, and their academic experience.
Kim Moloney   +6 more
wiley   +1 more source

The shared benefits of fallen fruits: A novel mechanism stabilizing a nursery pollination mutualism between Sambucus and kateretid beetles

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Understanding how cooperative interactions remain stable matters for biodiversity because many plants rely on specialist insects that can also impose reproductive costs. We studied the interaction between Sambucus sieboldiana and seed‐consuming Heterhelus beetles through detailed field observations and pollination experiments.
Suzu Kawashima   +3 more
wiley   +1 more source

Reception Oriental motifs in the works of A.N. Radishchev and I.A. Krylov

open access: yesRUDN Journal of Studies in Literature and Journalism, 2012
The comparative analysis of two images of Eastern rulers and their court elite — in the story «Kaib» of Krylov and in the chapter «Spasskaya Polest» of Radishchev’s book «Journey from Petersburg to Moscow» presented in the article.
A O Shelemova, - Faezekh Karimian
doaj  

Harnessing Natural Compounds in Psoriasis: Targeting Cellular Pathways for Effective Therapy

open access: yesPhytotherapy Research, EarlyView.
Natural compounds act on key cellular pathways in psoriasis by suppressing keratinocyte hyperproliferation, modulating Th17/IL‐17‐mediated immune responses, and reducing oxidative stress. These multi‐target effects highlight their potential as safer adjunctive therapies alongside conventional treatments.
Hye Jin Lee   +9 more
wiley   +1 more source

L'existence selon le mysticisme de Shâmlou [PDF]

open access: yesAnnales du Patrimoine, 2015
Ahmad Shâmlou, poète iranien, a développé le vers libre en Iran depuis la première moitié du XXe siècle. Son originalité consiste sur l’utilisation des images abstraites et concrètes pour exprimer des conceptions essentielles de l’existence. La vie et la
Dr Rozita Ilani
doaj  

Tribulations tourmentées et selfies de Tintin en Orient

open access: yesGéographie et Cultures, 2015
Among his numerous journeys, Tintin, the famous hero-reporter, explored Egypt, Arabia (the emirate of Khemed in particular) and Morocco, making of theses countries the combinatorial triptych of the Arabic Orient (Middle East North Africa) of Hergé, that ...
Anna Madoeuf
doaj   +1 more source

Ecological and Technological Insights to Enhance Rice Production: A Machine Learning Approach for Sustainable Agriculture in Granma, Cuba

open access: yesSustainable Development, EarlyView.
ABSTRACT Amid the quest for sustainable agriculture, this study explores key ecological and technological factors influencing crop production under climate change. We conduct a comprehensive assessment of temperature, biomass, farmer education, renewable energy devices, greenhouse gas emissions and their effects on rice yields in Granma, Cuba, from ...
Afzal Ahmed Dar   +6 more
wiley   +1 more source

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