Results 71 to 80 of about 542,893 (316)

ANALYSIS OF THE HONEY MARKET IN UKRAINE AND THE USA

Менеджмент та підприємництво в Україні: етапи становлення і проблеми розвитку
The specifics of the situation on the Ukrainian honey market and the US honey market are identified. The key features and factors influencing the development of these markets are identified in order to optimise their export strategies.
Shandrivska О. Ya., Basiuk М. М.
doaj   +1 more source

Reconstructing Residual‐Solvent‐Involved Li+ Coordination in PVDF‐HFP Polymer Electrolytes for Stable Lithium Metal Batteries

Advanced Functional Materials, EarlyView.
2,2,2‐trifluoroethanamide‐mediated coordination regulation reconstructs the local Li+ environment in PVDF‐HFP polymer electrolytes by weakening residual DMF‐dominated coordination and promoting TFSI−‐involved anion‐rich solvation. This strategy facilitates Li+ migration and interfacial desolvation, promotes the formation of a thin inorganic‐rich SEI ...
Xiangsong Jiang, Qi Liu, Haohan Chen, Jianwei Lu, Yupeng Feng, Youwei Wang, Tianhao Zhao, Na Jiang, Wei Yang, Fei Li, Chunwei Dong, Shubiao Xia, Zhenzhen Shen, Weiwei Lei, Dan Liu, Jianping Long, Shimou Chen, Anjun Hu   +17 more
wiley   +1 more source

Competing Pre-marital Investments [PDF]

Pre-marital investments by spouses are largely viewed as public goods within the marriage. So individuals may underinvest. But individuals also use their investments to compete for spouses with higher investments.
Michael Peters, Aloysius Siow
core  

Setting prospects for research and extraction of gas hydrates in the Black sea

Мінеральні ресурси України, 2016
The prospects of identification of gas hydrate deposits within the Black Sea are considered in the work. The areas are described that contain gene-fluids structures which are associated the methane-hydrated deposits.
O. V. Chepizhko, V. M. Kadurin, S. V. Kadurin, S. D. Kakaranza, L. Yu. Lоsеvа   +4 more
doaj  

Uncertainty, Irreversibility and the Optimal Timing of Large-Scale Investments in Protected Species Habitat Restoration

Frontiers in Marine Science, 2015
We present a model of the optimal timing of a large-scale habitat restoration project. The model is a dynamic benefit optimization that includes ecosystem costs caused by the presence of a large dam.
Cameron eSpeir, Sam ePittman, David eTomberlin   +2 more
doaj   +1 more source

Melanin's Role in Balancing Mechanical Strength and Reproductive Output in Environmentally Stressed Fungal Spores

Advanced Functional Materials, EarlyView.
Melanin content directly controls fungal spore mechanical properties, with pigmented spores achieving rupture forces two orders of magnitude higher than hyaline spores. Environmental stress drives this quantity‐quality tradeoff; stressed species invest energy in melanin‐reinforced, mechanically superior thick‐walled, super‐hydrophobic spores, while ...
Atul Agrawal, Steven E. Naleway
wiley   +1 more source

Savings-Investments Relationship in an Open Economy [PDF]

This paper reviews the conceptual-theoretical framework related to the analysis of the savings-investments relationship in an open economy and reveals the main trends of the respective relationship in the consolidated market economies and emerging ...
Florin-Marius PAVELESCU
core  

Beyond Life Years Lost, Using Different Outcomes for Population Modelling in Tobacco Harm Reduction

Contributions to Tobacco and Nicotine Research
Evaluating the reduced-risk potential of novel tobacco and nicotine products, as compared to cigarettes, requires consideration not only of individual risk but also the impact on the population as a whole.
Prasad Krishna, Hill Andrew, Fiebelkorn Stacy, Edward Lauren   +3 more
doaj   +1 more source

Biodegradable 3D‐Printable and Coatable Antifouling Composites for Marine Applications

Advanced Functional Materials, EarlyView.
Marine biofouling damages submerged surfaces and raises greenhouse gas emissions. Biodegradable antifouling biocomposites were developed by hot‐mixing beeswax, Tween 80, and calcium stearate or stearic acid. Adjusting the component ratio enables processing via hot‐pressing, 3D‐printing, or dip‐coating.
Gabriele Corigliano, Lorenzo Ravelli, Martina Nardi, Ruowen Tu, Elena Bellini, Valerio Isa, Carlo Filippeschi, Roberta Finazzi, Luca Ceseracciu, Niloofar Paknezhad, Vincenzo Scribano, Paolo Galli, Silvia Lavorano, Simone Montano, Barbara Mazzolai, Marco Contardi, Pietro Cataldi, Athanassia Athanassiou   +17 more
wiley   +1 more source

Giga-Investments: Modelling the Valuation of Very Large Industrial Real Investments [PDF]

In this doctoral dissertation characteristics of very large industrial real investments (VLIRI) are investigated and a special group of VLIRI is defined as giga-investments.
Collan, Mikael
core