Results 121 to 130 of about 588,087 (304)

Native bees (Hymenoptera: Apoidea) and berry polycultures: Studying farmers’ motivations for diversification and the impact of mass floral resources on pollinator communities [PDF]

open access: yes, 2017
Floral resource continuity is an important component in pollinator conservation. Mass blooms early in the season may bolster pollinator communities on sequentially flowering crops by creating a resource pulse in an agricultural landscape.
Hayes, Jen
core   +1 more source

Single‐Cell Transcriptomics Reveals FLS2‐Dependent Hypoxia Signaling and ERF13‐Mediated Transcription During flg22‐Triggered Immunity

open access: yesAdvanced Science, EarlyView.
This study employs sc‐RNA sequencing, genetics, and phenotyping to systematically map the cell‐type‐specific immune responses triggered by flg22. It reveals FLS2‐dependent transcriptional reprogramming in epidermal and mesophyll cells, and uncovers crosstalk between immune and hypoxia signaling pathways.
Yaping Zhou   +17 more
wiley   +1 more source

Research on the effect of platform workers' algorithmic stigma on work engagement: A double-moderated mediation model

open access: yesActa Psychologica
Based on the conservation of resources theory, this study examines the relationship between algorithmic stigma and work engagement among platform workers.
Tingting Tu   +3 more
doaj   +1 more source

Targeting the PDK1/c‐Myc/SOX10 Signaling in Oligodendrocytes Alleviates Neuropathic Pain

open access: yesAdvanced Science, EarlyView.
This work reveals that oligodendrocyte homeostasis, mediated by PDK1, is a critical determinant of neuropathic pain (NPP) pathogenesis. Disruption of PDK1 in oligodendrocytes impairs SOX10‐dependent myelination programs through c‐Myc accumulation, leading to disrupted myelination and the pathophysiology of NPP.
Pingping Qiao   +7 more
wiley   +1 more source

The Leverage of Psychological Capital: A Conservation of Resources Theory Perspective

open access: yesEconomic and Business Horizon
This study aims to bridge the inconsistency found in previous research regarding the role of transformational leadership on employee performance by proposing a conceptual model derived from the perspective of Conservation of Resources (COR) Theory.
Heka Ria Tama   +3 more
openaire   +1 more source

Alternating High‐Fat and Polysaccharide Diets Modulates Gut Phage‐Bacterial Interplay

open access: yesAdvanced Science, EarlyView.
This study reveals how alternating high‐fat and polysaccharide diets reshape the human gut virome and enhance phage‐bacteria interactions. Using large‐scale metagenomic meta‐analysis and a time‐resolved mouse model, the authors show that diets strongly modulate phage abundance, lifestyle, and gene exchange, offering new insights into nutrition‐guided ...
Fengxiang Zhao   +6 more
wiley   +1 more source

Political Economy Analysis for Development Effectiveness [PDF]

open access: yes, 2011
{Excerpt} Political economy embraces the complex political nature of decision making to investigate how power and authority affect economic choices in a society. Political economy analysis offers no quick fixes but leads to smarter engagement.
Serrat, Olivier
core   +1 more source

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