Results 111 to 120 of about 107,087 (251)

Towards the Graceful Tree Conjecture: A Survey

open access: yes
A graceful labelling of an undirected graph G with n edges is a one-to-one function from the set of vertices of G to the set {0, 1, 2,...,n} such that the induced edge labels are all distinct. An induced edge label is the absolute value of the difference
Brankovic, Ljiljana   +3 more
core  

Tannic acid–metal biomaterials for skin repair: Principles, immune microenvironment modulation, and translational perspectives

open access: yesBMEMat, EarlyView.
Tannic acid–metal materials are emerging as versatile wound biomaterials, but their value depends on more than multifunctionality. This review maps how tannic acid alone, free metal ions, and coordinated TA–metal systems differ in design logic, immune‐microenvironment effects, and translational potential, offering a practical framework for choosing ...
Shahid Mahmood   +6 more
wiley   +1 more source

Elaborating the Motivations and Attitudes Driving Interest in Voluntary Biodiversity Credits

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Global biodiversity loss has prompted the search for new sources of conservation finance, such as voluntary biodiversity credits (VBCs). However, despite optimistic market projections, current uptake of VBCs is limited. Adopting an interpretive approach, we analyse 21 semistructured interviews with early market actors (buyers, sellers ...
Gamze Yakar‐Pritchard   +5 more
wiley   +1 more source

Ecological Labelling and the World Trade Organization [PDF]

open access: yes
Ökologische Kennzeichen gehören zu den marktorientierten Instrumenten der Umweltpolitik und finden international zunehmend Anwendung. Sie enthalten Kriterien über die Herstellungsweise von Produkten, welche bei einer Anwendung auf ausländische Produkte ...
Susanne Dröge
core  

Visualizing ESG Signaling Through User‐Generated Content: A Strategic Foresight Framework for Symbolic Legitimacy in Hospitality Branding

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Social media platforms today have become essential for consumer‐brand interactions, with visual content playing a pivotal role in shaping engagement and brand perception. Although text‐based user‐generated content (UGC) has been widely studied, the potential of visual UGC, particularly in the travel, tourism and hospitality (TTH) sector ...
Chinchu Abraham   +2 more
wiley   +1 more source

Labelling with plastics

open access: yes, 1986
Comprises 8 documents in platic walletAvailable from British Library Document Supply Centre- DSC:86/27689(Labelling) / BLDSC - British Library Document Supply CentreSIGLEGBUnited ...
Research Organization for the Paper and Board, Printing and Packaging Industries (PIRA), Leatherhead (United Kingdom)
core  

Achieving Immanent Organizational Ethics: Managing Paradoxical Tensions in Packaging

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Firms face strategic tensions in packaging materials through their conflicting but complementary social, environmental and economic goals in achieving sustainability. Reducing and repurposing plastics, glass, paper and cardboard in agriculture, horticulture and aquaculture is proving a challenge.
Sitong Michelle Chen, Ralph J. Bathurst
wiley   +1 more source

Labelling Issues of Organic and GM Foods in Australia [PDF]

open access: yes
Growth in the demand for organic foods has been phenomenal in the past decade both in Australia and overseas because organic production is seen to be beneficial to both human health and the environment.
Chang, Hui-Shung (Christie)
core  

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