Results 11 to 20 of about 802 (120)
A model of industry 4.0 and a circular economy for green logistics and a sustainable supply chain
Business Strategy &Development, Volume 6, Issue 4, Page 897-920, December 2023., 2023 Abstract The objective of this study was to investigate a hybrid framework for Industry 4.0 and a circular economy for logistics and supply chains with an environmentally‐friendly and sustainable basis. Data were collected from universities, companies, and civil service departments.
Thanh Van Luu +2 more
wiley +1 more source
Smallholder farms have and can store more carbon than previously estimated
Global Change Biology, Volume 29, Issue 6, Page 1471-1483, March 2023., 2023 We augmented a high‐resolution continental soils database with local data to develop hybrid, regional predictions of carbon stocks and then estimated carbon sequestration potential within agricultural soils. The method found that agricultural soils in Malawi can sequester 4.4 Mg C ha on average with a change in management, a 90% increase over database ...
Patrick M. Ewing +5 more
wiley +1 more source
Computer-Aided Civil and Infrastructure Engineering, Volume 38, Issue 4, Page 411-432, 1 March 2023., 2023 ABSTRACT The presented methodology results in an optimal portfolio of resilience‐oriented resource allocation under weather‐related risks. The pre‐event mitigations improve the capacity of the transportation system to absorb shocks from future natural hazards, contributing to risk reduction.
Ning Zhang, Alice Alipour
wiley +1 more source
Fine root dynamics across pantropical rainforest ecosystems
Global Change Biology, Volume 27, Issue 15, Page 3657-3680, August 2021., 2021 We present the largest global dataset to date on tropical forest fine root biomass, productivity, residence time, and allocation of total net primary productivity to fine roots, collected to a standardised protocol across 47 Global Ecosystems Monitoring plots in lowland and montane forests South America, Africa, and Southeast Asia.
Walter Huaraca Huasco +45 more
wiley +1 more source
A non‐isolated DC‐DC converter with low voltage stress and high step‐down voltage conversion ratio
IET Power Electronics, Volume 14, Issue 6, Page 1219-1235, 6 May 2021., 2021 Abstract This work focuses on a new non‐isolated interleaved DC‐DC converter with very high step‐down voltage conversion ratio. By employing the switched/series capacitor concept, along with the proper component interconnection, the converter features a high step‐down voltage conversion ratio where, in the private case of equal duty ratios, it is six ...
Stylianos P. Syrigos +3 more
wiley +1 more source
Evolutionary heritage shapes tree distributions along an Amazon‐to‐Andes elevation gradient
Biotropica, Volume 53, Issue 1, Page 38-50, January 2021., 2021 Using and Amazon‐Andes elevation gradient we employ phylogenetic approaches to assess the influence of evolutionary heritage on distribution trends of trees. Our findings suggest that tropical montane forests are home to unique tree lineage diversity, constrained by their evolutionary heritage and vulnerable to substantial losses under environmental ...
Andy R. Griffiths +7 more
wiley +1 more source
Predicted annual biomass input to maintain soil organic carbon under contrasting management
Agronomy Journal, Volume 112, Issue 6, Page 4822-4835, November/December 2020., 2020 Abstract Corn (Zea mays L.) residue is an important source of lignocellulosic feedstocks for meeting the US renewable energy goals. However, there is uncertainty in how much biomass can be sustainably harvested. The objectives of this study were to (i) simulate soil organic carbon (SOC) dynamics in the 0–20, 20–30, and 0–30 cm soil depths for the 2005 ...
Hero T. Gollany +3 more
wiley +1 more source
Journal of Neurochemistry, Volume 153, Issue 2, Page 189-202, April 2020., 2020 We investigated the effects of intranasal administration of pregnenolone (IN‐PREG) on the cholinergic system in the rat brain. Bilateral IN‐PREG (5.6 and 11.2 mg/mL) increased frontal cortex and hippocampal acetylcholine (ACh) relative to both baseline and vehicle.
Benedetta Fazari +8 more
wiley +1 more source
Tạp chí Khoa học Đại học Cần Thơ, 2017 Nghiên cứu chất phụ gia phục hồi thực khuẩn thể (TKT) sau đông khô ghi nhận Glucose 10% cho hiệu quả tốt nhất, sau đó là Mannitol (5% và 10%). Khảo sát thời gian tồn trữ ở 3 điều kiện tồn trữ cho thấy dạng bột đông khô trữ nhiệt độ phòng duy trì mật số ...
Huỳnh Thanh Suôl +2 more
doaj +1 more source
Metallic Fuel Fabrication Process Development in Remote Fuel Fabrication Mock‐Up at KAERI
Science and Technology of Nuclear Installations, Volume 2020, Issue 1, 2020., 2020 This paper presents a remote testbed for metallic fuel fabrication using surrogates or depleted uranium. The testbed named “remote fuel fabrication mock‐up (RFFM)” was created at the Korea Atomic Energy Research Institute and specifically designed to incorporate remote operation and maintenance.
Kiho Kim +4 more
wiley +1 more source