Results 111 to 120 of about 203,863 (298)

Tanzania Country Climate Risk Profile Series, Kilolo District [PDF]

open access: yes, 2020
The agricultural sector in Tanzania has been exposed to high climatic risks for the past several decades (Arce & Caballero, 2015). Experts and farmers assert that climatic risks including unpredictable rainfall, prolonged drought, and increased ...
Begasha, Edgar   +2 more
core  

Mixed‐Metal Promotion in a Manganese‐Molybdenum Oxynitride as Catalyst to Integrate C─C and C─N Coupling Reactions for the Direct Synthesis of Acetonitrile from Syngas and Ammonia

open access: yesAdvanced Materials, EarlyView.
Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje   +7 more
wiley   +1 more source

Unlocking the power duo: Exploring the interplay of supply chain sustainability and resilience through a composite indicator

open access: yesCleaner Logistics and Supply Chain
Supply chain sustainability and resilience have gained the interest of academic and industrial communities, and increasingly represent top priorities in organizations’ agendas.
Yari Borbon-Galvez   +3 more
doaj   +1 more source

The Financial Supply Chain Management: a New Solution for Supply Chain Resilience [PDF]

open access: yes, 2013
In the present article, the author aims to find solutions to optimize the supply chain for the cash flow – a flow of products reversed from the physical one and the two-ways flow of information.
Popa, Virgil
core   +1 more source

A Cryoprotectant‐Compatible Nanoporous Platform for Stable and Scalable Delivery of Biopharmaceuticals

open access: yesAdvanced Materials, EarlyView.
A cryoprotectant‐compatible nanoporous platform enables ambient‐stable and scalable delivery of gene editing therapeutics. By combining hierarchical pore architecture with optimized lyophilization chemistry, the system preserves Cas9‐RNP activity post‐freeze‐drying.
Sian Lee   +8 more
wiley   +1 more source

Measurement, dynamic evolution, and driving factors of agricultural supply chain resilience in China and RCEP member countries: perspective of the entire agricultural industry chain and tariff reduction

open access: yesFrontiers in Sustainable Food Systems
Against the backdrop of global supply chain restructuring and the implementation of the Regional Comprehensive Economic Partnership (RCEP), this study investigates agricultural supply chain resilience between China and 14 RCEP member states, focusing on ...
Xinyi Li, Miqi Li, Ziyan Wang, Wen Liu
doaj   +1 more source

Cooperative Supply Chains in Peace and at War [PDF]

open access: yes
In the competition between supply chains, governance structure and coordination mechanisms can be as important as cost-efficiency. Flexible and non-committing contracts among upstream suppliers in cooperative alliances may lead to lower chain surplus ...
Agrell, Per J., Karantininis, Kostas
core   +1 more source

Resilience of food companies to calamities - perceptions in the Netherlands [PDF]

open access: yes, 2010
Calamities such as extreme droughts and trade or infrastructure breakdowns potentially hamper the continuity of individual food companies, as well as the continuity of food supply in Europe at large.
Burger, C.P.J.   +2 more
core   +1 more source

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

open access: yesAdvanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella   +3 more
wiley   +1 more source

Base and surge strategies for controlling environmental and economic costs in logistics triads [PDF]

open access: yes, 2011
The aim of this paper is to determine the extent to which it is possible to establish a ‘base’ and ‘surge’ strategy for logistics provision with a particular emphasis on minimising environmental and economic costs.
Marques, VL   +3 more
core  

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