Results 31 to 40 of about 497,898 (110)

Efficacy Of Freeze-Dried Inactivated Rift Valley Fever Vaccine

Journal of Applied Veterinary Sciences, 2020
Rift Valley Fever (RVF) is an acute infectious zoonotic arthropod-born viral disease, affecting many species of animals and it causes great economic losses in animal wealth and has a zoonotic implication.
Atwa, M.H, Maha Raafat Abd El-Fadeel, Heba A. Khafagy, Alaa A.El-Kholy, Ebtsam E.Z.Kotb, Marwa, F.Mahmoud   +5 more
doaj   +1 more source

The effects of some agrotechnical measures on the uptake of nickel by maize plants [PDF]

Journal of the Serbian Chemical Society, 2009
Nickel is a non-essential element in the nutrition of the majority of plant species and can be toxic to plants when its concentration in soils is high. Several soil properties have an effect on the uptake of this heavy metal by plants.
Žarković Branka M., Blagojević Srđan D.   +1 more
doaj   +1 more source

Binder-free Li-O2 battery cathodes using Ni- and PtRu-coated vertically aligned carbon nanofibers as electrocatalysts for enhanced stability

Nano Research Energy, 2023
The development of an ideal cathode for Li-O2 battery (LOB) has been a great challenge in achieving high discharge capacity, enhanced stability, and longevity.
Syed Shoaib Hassan Zaidi, Sabari Rajendran, Archana Sekar, Ayyappan Elangovan, Jun Li, Xianglin Li   +5 more
doaj   +1 more source

Ni‐Based Catalysts for 5‐Hydroxymethylfurfural Electrooxidation Coupled with Hydrogen Production

ChemElectroChem, Volume 12, Issue 13, July 3, 2025.
The co‐electrolysis of H2O and 5‐hydroxymethylfurfural (HMF) using Ni‐based catalysts, under alkaline conditions, co‐produces low‐carbon hydrogen and furandicarboxylic acid. This review delves into the electrooxidation mechanism of HMF electrooxidation, presents recent advancements in the performance of Ni‐based catalysts and highlights the effects of ...
Itzcóatl Rafael Garduño‐Ibarra, Zhigang Yan, Sayed Ahmed Ebrahim, Elena Baranova, Jesús González‐Cobos, Mathieu Prévot, Philippe Vernoux   +6 more
wiley   +1 more source

Factors affecting heavy metals accumulation in potato tubers / Czynniki wpływające na akumulację metali ciężkich w bulwach ziemniaka

Environmental Protection and Natural Resources, 2015
Badano wpływ wybranych czynników agrochemicznych na akumulację metali ciężkich w bulwach ziemniaka. Gleby uprawne mogą być zanieczyszczone metalami ciężkimi.
Musilova Janette, Bystricka Judita, Vollmannova Alena, Volnova Beata, Hegedusova Alzbeta   +4 more
doaj   +1 more source

Surface Properties of p‐GaN and Formation of Nickel Metal Contacts

Advanced Materials Interfaces, Volume 12, Issue 13, July 14, 2025.
The amount of C, O, and Mg–O bonds on the surface of p‐GaN can be reduced while still maintaining the surface morphology by potassium hydroxide (KOH) wet chemical treatment. Heating this surface with Ni on top in ultra‐high vacuum (UHV) results in a crystalline Ga‐Ni alloy and diffusion of Ga, which creates vacancies close to valence band leading to ...
Mikko Miettinen, Vesa Nuutila, Zahra Jahanshah Rad, Masoud Ebrahimzadeh, Anni Ruokonen, Risto Punkkinen, Juha‐Pekka Lehtiö, Marko Punkkinen, Pekka Laukkanen, Kalevi Kokko, Sami Suihkonen, Hele Savin, Weimin Wang   +12 more
wiley   +1 more source

Bias-Aware FP8 Format for Efficient Weight Representation in Post-Training Quantization

IEEE Access
Deep neural network (DNN) weights dominate memory consumption during inference, making their efficient numerical representation particularly important for resource-constrained Edge AI systems.
Aleksandra Z. Jovanovic, Stefan S. Tomic, Jelena R. Nikolic, Zoran H. Peric, Davide Bertozzi, Michele Favalli   +5 more
doaj   +1 more source

Magnetic‐Field Induced Charge Accumulation in Scalable Magnetoelectric PVDF‐TrFE/Ni Composite Devices

Advanced Physics Research, Volume 4, Issue 6, June 2025.
This study reports strong magnetoelectric effects in PVDF‐TrFE/Ni bilayer composites. Direct measurements of charge accumulation reveal high induced polarization, corresponding to open circuit voltages of 75 mV. Finite element simulations are in good agreement with experiments and demonstrate device scalability.
Federica Luciano, Erika Giorgione, Emma Van Meirvenne, Andrei Galan, Ilaria Marzorati, Arne De Coster, Dominika Wysocka, Bart Sorée, Stefan De Gendt, Florin Ciubotaru, Christoph Adelmann   +10 more
wiley   +1 more source

Enhanced Recovery of Valuable Materials from Spent Lithium‐Ion Secondary Batteries Using Organic Acids as Leaching and Precipitating Agents

ChemistrySelect, Volume 9, Issue 36, September 25, 2024.
Cathode active materials were separated from the Al foil at 400°C, and oxalates of Mn, Co, and Ni were obtained at a ratio of 1.5:1.0:2.5 by precipitation with oxalic acid after metal leaching with lactic acid. Abstract In this study, the cathode active material was first separated from the aluminum foil through a heat treatment at 500 °C.
Su Ho Bae, Keon Sang Ryoo
wiley   +1 more source

Influence of Ni and Be elements on Al‐Mg‐Si alloys in different states

Electrical Materials and Applications, Volume 1, Issue 3-4, September-December 2024.
Ni and Be elements have different effects on the properties and microstructure of Al‐Mg‐Si alloys in different states (as‐cast, extruded, and ageing). Abstract To improve the comprehensive performance of Al‐Mg‐Si alloy conductors in overhead power lines, enhance the energy‐saving and emission‐reduction efficiency of transmission links, and reduce line ...
Guoxing Li, Peng Dang, Yongjia Zhang
wiley   +1 more source