Results 121 to 130 of about 51,163 (283)
Hormonal regulation of source-sink relations to maintain crop productivity under salinity : a case study of root-to-shoot signalling in tomato [PDF]
, 2010 Salinity decreases crop yield first by reducing growth of assimilate-consuming sink organs and, second, by decreasing assimilate production in photosynthetically active source tissues.
Francisco Pérez-Alfocea +8 more
core +1 more source
Symbols of Climate Action: Audit Labor and the Production of Carbon Credits
Economic Anthropology, EarlyView.ABSTRACT Voluntary carbon markets (VCMs) are promoted as tools for financing climate mitigation, yet their effectiveness and credibility remain contested. This article examines how carbon credits are produced and destabilized as symbols of climate action, emphasizing the forms of ecological and audit labor that sustain their legitimacy.
Diego Silva Garzón
wiley +1 more source
Why theory matters for causal inference? Rethinking endogeneity in entrepreneurship research
Strategic Entrepreneurship Journal, EarlyView.Abstract Endogeneity in entrepreneurship research is often treated as a statistical complication addressable through advanced econometric tools. This commentary argues that such an approach overlooks a deeper issue: endogeneity is conceptual before it is statistical.
Daniel Tzabbar
wiley +1 more source
Results in Surfaces and InterfacesViscoplasticity is defined by a yield stress where materials exhibit no deformation below this yield stress, while above it, they undergo deformation and flow in accordance with various constitutive relations.
Suad Alrebdi, Umair Khan, Aurang Zaib
doaj +1 more source
Small, EarlyView.A Bi‐MOF‐derived Bi‐rich Bi2WO6/Bi3.84W0.16O6.24 ternary heterojunction with Ti2C MXene is developed as a highly efficient piezocatalyst. Ultrasound‐driven charge separation via a dual‐phase oxide and conductive MXene electron highway achieves an H2 evolution rate of 1450.1 µmol g−1h−1 through an unconventional •OH‐mediated pathway, with concurrent ...
Atul Verma +2 more
wiley +1 more source
An Outline of a Theory of Play
Symbolic Interaction, EarlyView.Play is often dismissed as trivial, yet it is a fundamental and adaptive aspect of human and mammalian life. This paper develops a sociological theory of play, treating it as a total social fact that spans biological, psychological, and social dimensions.
Seth Abrutyn
wiley +1 more source
Wind Energy, EarlyView.ABSTRACT The installed wind energy capacity increases every year. However, operation and maintenance costs still make up a considerable portion of the levelized costs of electricity. This costs can be greatly reduced by the application of suitable early fault detection methods. The supervisory control and data acquisition system of wind turbines is one
Timo Lichtenstein +2 more
wiley +1 more source
Wildlife Letters, EarlyView.Asiatic black bears in Russia face conservation threats such as habitat destruction and fragmentation, which exacerbate food shortages caused by crop failures. This study explores an innovative approach to rehabilitating bears that abandon hibernation in mid‐winter due to extreme exhaustion by providing supplemental food near their den sites.
Sergey A. Kolchin +2 more
wiley +1 more source
Impact on carbon source-sink relationship on photosynthetic rate in rice.Implication for crop improvement in a climate change context. [PDF]
, 2020 L'augmentation de la concentration atmosphérique en dioxyde de carbone (eCO2) associée au changement climatique pourrait affecter les processus physiologiques fondamentaux des plantes et par là, les rendements agricoles.
Fabre, Denis
core
When Thriving for More Collapses the System: The Academic Reproduction of Uncaring Structures
British Journal of Management, EarlyView.Abstract This essay argues that the widening gap between aspirational aims and visionary orientations and the prevailing practices in neoliberal academia stems from deeper, historically rooted, market‐based logics shaping our institutions, increasingly governed by economic values and academic subjectivities therein.
Lara Pecis, Florian Bauer
wiley +1 more source