Results 261 to 270 of about 289,430 (341)

Degradation of NiMo Catalyst Under Intermittent Operation of Anion Exchange Membrane Water Electrolyzer and its Mitigation by Carbon Encapsulation

Advanced Energy Materials, EarlyView.
Herein, by employing a reference electrode, the durability of anion exchange membrane water electrolyzer (AEMWE) under intermittent condition is demonstrated to be governed by the stability of the cathode catalyst. By encapsulating NiMo catalyst with carbon shells, the oxidation‐induced irreversible transformation to inactive hydroxide is prevented ...
Sun Seo Jeon, Yunji Choi, Jae Won Lee, Robert Haaring, Wonjae Lee, Hyeseong Jeon, Jeonghyun Nam, Eunchong Lee, Seungwoo Lee, Minjoon Kim, Yeon Sik Jung, Yousung Jung, Yun Jeong Hwang, Hyunjoo Lee   +13 more
wiley   +1 more source

Pilot Randomized Trial Exploring the Impacts of Deceased Donor Kidney Procurement Biopsies on Organ Evaluation and Transplant Outcomes. [PDF]

Cureus
Lentine KL, Fleetwood V, Caza T, Wellen JR, Randall HB, Rothweiler R, Caliskan Y, Lichtenberger M, Dedert C, Schnitzler MA, Xiao H, Ahn YS, Brockmeier D, Marklin G.   +13 more
europepmc   +1 more source

Incorporating economic multipliers in a bid adjustment algorithm for public food procurement decision making

Applied Economic Perspectives and Policy, EarlyView.
Abstract We present an adjusted bid price mechanism that incorporates economic multiplier effects in public food procurement decision making. Under Input–Output model assumptions, the algorithm estimates enhanced tax revenues to state governments through multiplier effects associated with in‐state supplier purchasing.
Todd M. Schmit, Xiaoyan Liu
wiley   +1 more source

Study on the Effects of National Volume-Based Procurement of Chemical Drugs on Chinese Patent Medicines: Lipid-Lowering Drugs as an Example. [PDF]

Health Care Sci
Yang Z, Han X, Liang P, Zhao X, Zhu Q, Ye H, Yang C, Jiang B.   +7 more
europepmc   +1 more source

What matters for agricultural trade? Assessing the role of trade deal provisions using machine learning

Applied Economic Perspectives and Policy, EarlyView.
Abstract This paper employs machine learning to determine which preferential trade agreement (PTA) provisions are relevant to agricultural trade patterns and the factors that may influence their adoption. Utilizing the three‐way gravity model, we apply plug‐in Lasso regularized regression to pinpoint predictive PTA provisions for agricultural trade ...
Stepan Gordeev, Jeremy Jelliffe, Dongin Kim, Sandro Steinbach   +3 more
wiley   +1 more source

Financing the introduction of new vaccines to the national immunisation programme in China: challenges and options for action. [PDF]

BMJ Glob Health
Zhang X, Chen S, Zhu K, Tang S.
europepmc   +1 more source

Exploring the relationship between growth in online shopping and multichannel food consumers

Applied Economic Perspectives and Policy, EarlyView.
Abstract During the pandemic, many food retailers began offering online shopping options, primarily in reaction to rising consumer demand for such options, which was a response to supply chain disruptions and fear of contagion and food scarcity.
Mackenzie Gill, Dawn Thilmany
wiley   +1 more source

A scoping review of the existing evidence linking school food procurement contract type with school food provision. [PDF]

PLoS One
Nixon N, Bryant M, Sheard L, Padgett L, Doherty B.   +4 more
europepmc   +1 more source

Proceedings of Procurement Practices Symposium - Health Care :

, 1976
Joseph G Berke
openalex   +1 more source

Comparative Evaluation of HFC‐134a Decompositions Over Metal‐Impregnated γ‐Al2O3 Catalysts (M/γ‐Al2O3) (M = Mg, Ni, Co, Zn, Cu)

Advanced Energy and Sustainability Research, EarlyView.
This study examines the impact of an impregnated metalon the structural alterations of the catalyst induced by intermediatesgenerated during the HFC‐134a catalytic decomposition reaction. Through adetailed analysis of the catalyst before and after the reaction, the underlyingcause of the observed inactivity is elucidated.
Myeong‐Heon Yoo, Hyeonsuk Yoo, Yongjin Lee, Seok‐Goo Lee, Seung‐Hyun Moon, Tae‐Sung Jung, Churl‐Hee Cho, Heon‐Do Jeong, Dong‐Woo Cho   +8 more
wiley   +1 more source