Results 151 to 160 of about 419,281 (291)

Revisiting small‐molecule fluorescent probes in food freshness detection

open access: yesSmart Molecules, EarlyView.
Fluorescent probes serve as versatile tools for food freshness monitoring. This review summarizes recent advances in probes targeting biogenic amines, hydrogen sulfide, pH values, and other key spoilage markers, highlighting their design principles, sensing mechanisms, and practical applications in food quality monitoring. Abstract Food spoilage driven
Xinrui Wang   +5 more
wiley   +1 more source

Modular Synthesis of α‐Quaternary Pyrrolines by Pyridoxal‐Catalyzed Sequential Reactions With Precise Chirality Relay

open access: yesTransformative Chemistry, EarlyView.
Direct asymmetric α‐C conjugate addition of aminoacetonitrile enabled by carbonyl/iminium double activation, together with subsequent electrophilic functionalization, offers a one‐pot, two‐step modular strategy for synthesizing chiral α‐quaternary pyrrolines with precise chirality relay and high structural diversity.
Xingdie Yang   +6 more
wiley   +1 more source

Reassessing Environmental Performance Within ESG Frameworks: Efficiency‐Based Evidence From Multinational Firms

open access: yesThunderbird International Business Review, EarlyView.
ABSTRACT The paper explores the evolving relationship between decarbonization strategies, environmental performance within ESG frameworks, and the economic performance of multinational companies in the context of increasing environmental and geopolitical uncertainty.
Maurizio Pompella, Lorenzo Costantino
wiley   +1 more source

Operational Performance, Biodiversity Risk, and Climate Change Exposure: A Dynamic Analysis of US Firms

open access: yesAustralian Economic Papers, EarlyView.
ABSTRACT This study examines the joint impact of climate change exposure and biodiversity risk on the operational performance of 643 US firms during 2007–2022, focusing on their dynamic productivity change over time. Results show that they can hinder firm performance, with the joint impact played as the main channel of effect.
Thanh Tat Tran, Khanh Hoang, Thanh Ngo
wiley   +1 more source

Influence of Limonene, Ethyl Lactate, and Diethyl Adipate on the Functional Properties of Chitosan-Based Films Loaded with <i>Fumaria officinalis</i> L. Extract and Propolis. [PDF]

open access: yesAntioxidants (Basel)
Ahmoda RA   +8 more
europepmc   +1 more source

Modelling Heterogeneous Dependence in a Copula‐Linked By‐Production Frontier: Evidence From French Dairy Farms

open access: yesAustralian Journal of Agricultural and Resource Economics, EarlyView.
ABSTRACT In agriculture, production technologies are often characterised by non‐linearities and stochastic dependence between outputs, particularly between desirable and undesirable outputs. This paper combines the copula‐based semi‐parametric framework for modelling heterogeneous dependence with the by‐production stochastic frontier approach and ...
Kofivi Dzegle, Ioannis Skevas
wiley   +1 more source

Synergistic modulation of cAMP and cGMP rescues hemin-induced plasma membrane fragmentation. [PDF]

open access: yesJ Biol Chem
Laspa Z   +9 more
europepmc   +1 more source

The Dark Pyramid: Unpacking the Multidimensional Nature of the Dark Side of Leadership

open access: yesBritish Journal of Management, EarlyView.
Abstract The dark side of leadership has been employed as an umbrella term to cover an array of concepts typically concerned with the dysfunctionality and/or toxicity of individual leaders. As the field of leadership studies moves towards ‘post‐heroic’ perspectives, we apply the same ontological positioning, adopting a ‘post‐villainous’ perspective in ...
Peter Stephenson   +2 more
wiley   +1 more source

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