Results 201 to 210 of about 158,284 (274)

A dual pollination strategy combining perfume attraction and food deception in Galeandra blanchetii E.S. Rand (Orchidaceae)

open access: yesPlant Biology, EarlyView.
Galeandra blanchetii exhibits a dual‐attraction strategy: male euglossine bees are lured by floral scents as a resource, while both sexes are deceived by non‐existent nectar. Pollination only occurs when bees enter the spur to search for nectar, highlighting an evolutionary transition towards the perfume flower syndrome in Catasetinae.
D. M. Camara   +7 more
wiley   +1 more source

On Our Cosmic (In)significance

open access: yesRatio, EarlyView.
ABSTRACT This article discusses three interpretations of cosmic significance, all of which reveal something important about the notion of significance. Along the way, it proposes a unified view of significance by combining elements of each of the views.
Oskari Sivula
wiley   +1 more source

Precarious agency: The role of uptake

open access: yesThe Southern Journal of Philosophy, EarlyView.
Abstract How do we overcome the agency dilemma, that is, account for the fact that power relations heavily affect our agency without neglecting the many ways in which oppressed people act meaningfully? This article offers a solution by paying special attention to socially complex uptake in a framework of communities of practice. In order to explain the
Deborah Mühlebach
wiley   +1 more source

From Plant Metabolites to Pollinator Safety: Rethinking Selectivity of Botanical Insecticides in Bees-A Review. [PDF]

open access: yesBiology (Basel)
Souza SA   +5 more
europepmc   +1 more source

“The future of death in the present of love”: Eros as an ethical pas encore in Levinas's Totality and Infinity

open access: yesThe Southern Journal of Philosophy, EarlyView.
Abstract This article reinterprets Levinas's account of ethical subjectivity by centering the temporality of the pas encore (“not yet”) and drawing on new materials in Œuvres complètes. I argue that, in Totality and Infinity, eros and ethics are internally continuous: eros generates a responsible not yet of time, secured by fecundity and oriented to ...
Huaiyuan Zhang
wiley   +1 more source

Sensing Frames: A Contribution to Sensory Pluralism

open access: yesSociological Forum, EarlyView.
ABSTRACT Are expressions like “sense of responsibility,” “sense of community,” and “business acumen” merely metaphors, or do they refer to deeper, socially embedded forms of perception? This article introduces the concept of “sensing frames”: the socially learned, culturally shaped, and pragmatically enacted modalities through which people perceive and
Giampietro Gobo   +2 more
wiley   +1 more source

Teaching Through Making: |xam and !xun Material Culture of the Bleek and Lloyd Collection

open access: yesMuseum Anthropology, Volume 50, Issue 1, Spring 2027.
ABSTRACT At Wits Art Museum (University of the Witwatersrand, Johannesburg, South Africa) is a small collection donated to the former Wits Museum of Ethnology by Percival Kirby in 1952. A note in the accession register ties the items into the context of the renowned ‘Bushman researches’ of Wilhelm Bleek and Lucy Lloyd in Cape Town in the 1870s and ...
Vibeke M. Viestad, Justine Wintjes
wiley   +1 more source

When methods matter: solvent effects on pollinator responses to quantum-dot-labeled pollen. [PDF]

open access: yesPlant Methods
Płaskonka B   +5 more
europepmc   +1 more source

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