Results 221 to 230 of about 10,829 (309)

Finding non-fluorinated alternatives to fluorinated gases used as refrigerants.

Environ Sci Process Impacts
Glüge J, Breuer K, Hafner A, Vering C, Müller D, Cousins IT, Lohmann R, Goldenman G, Scheringer M.   +8 more
europepmc   +1 more source

Cost and environmental analysis and optimization of a new and green three-level waste heat recovery-based cogeneration cycle: A comparative study. [PDF]

Heliyon
Nikafshan Rad H, Ghasemi A, Marefati M.
europepmc   +1 more source

Food waste and pay‐as‐you‐throw systems

Journal of the Agricultural and Applied Economics Association, EarlyView.
Abstract This study assesses the effectiveness of pay‐as‐you‐throw (PAYT) schemes in managing household food waste by comparing volume‐based and weight‐based approaches. Using a utility maximization framework and survey data from Korean households (2019–2022), we find that weight‐based PAYT more effectively reduces food waste by creating stronger ...
Zuyi Wang, Man‐Keun Kim, Hwa‐Neyon Kim   +2 more
wiley   +1 more source

Assessment of coastal bedrock groundwater quality in Jiaodong Peninsula via extension cloud model and resampling strategy. [PDF]

Sci Rep
Dong W, Zhang B, Hu X, Yang Y, Wang Z, Li B.   +5 more
europepmc   +1 more source

Evaluation of DNA/Chromosome Integrity and Cell Death in Human Metabolically Noncompetent and Competent Cells Exposed to N′‐(3,5‐Difluorobenzylidene)Pyridine‐4‐Carbohydrazide

Journal of Applied Toxicology, EarlyView.
ABSTRACT The N‐acylhydrazone scaffold is recognized as a privileged structure for the design of bioactive substances with increasing applications in medicinal chemistry research. Ensuring the safety of newly developed molecules is a critical step for both human health and environmental protection. Accordingly, this study aimed to evaluate the cytotoxic
Larissa Ribeiro Canuto Santos, Jéssica Natalia Barbosa de Almeida, Camila Cavalleiro Frias, Wanda Pereira Almeida, Edson Luis Maistro   +4 more
wiley   +1 more source

Assessing the Accuracy of Global HFC-134a Satellite Observations from Atmospheric Chemistry Experiment Fourier Transform Spectrometer (ACE-FTS) via Aircraft, Balloon, and Model Comparisons. [PDF]

Environ Sci Technol
Li Y, Li J, Chen Y, Zhang L, Montzka SA, Vimont I, Crotwell M, Liu S, Li X, Fu W, Zhang P, Zhang X, Wu X, Zhang J, Huang Y, Luan X, Shen H, Ye J, Wang C, Yang X, Fu TM, Zhu L.   +21 more
europepmc   +1 more source

A COMPARATIVE ENERGETIC ANALYSIS FOR SOME LOW-GWP REFRIGERANTS AS R134a REPLACEMENTS IN VARIOUS VAPOR COMPRESSION REFRIGERATION SYSTEMS

In this study, the energy parameters (i.e., cooling capacity and COP) were theoretically investigated for three different vapour compression refrigeration system (basic cycle, basic cycle with liquid-to-suction heat exchanger and two-stage cascade cycle) for which R1234yf, R1234ze(E), R513A, R445A and R450A alternative refrigerants with low GWP value ...
Devecioglu, Atilla G., Oruc, Vedat
openaire   +3 more sources

3D‐Printed Models in Oral Surgery Simulation Training: A Scoping Review

Journal of Dental Education, EarlyView.
ABSTRACT Background Advancements in three‐dimensional (3D) printing have introduced innovative tools for medical and dental education. In dental surgery, 3D‐printed simulation models offer valuable presurgical training. This review explores the scope, study types, key findings, limitations, and future research needs to enhance their application in ...
Shahrzad Rahimizadeh Nahavandi, Leila Gholami, Amir Parham Pirhadi Rad, Morteza Ghojazadeh, Kevin Aminzadeh, Rana Tarzemany   +5 more
wiley   +1 more source

Airflow Dynamics for Micro-Wind Environment Optimization and Human Comfort Improvement: Roadshow Design for Theater Stage Spaces. [PDF]

Sensors (Basel)
Liu Y, Zhang M, Han W, He Y, Yi C, Zhang Y, Li J.   +6 more
europepmc   +1 more source

Targeting online sales through last‐mile delivery platform integration

Journal of Operations Management, Volume 71, Issue 2, Page 195-219, March 2025.
Abstract We analyze channel integration between a last‐mile delivery platform and a general merchandise retailer in two distinct stages: (1) platform delivery access (PDA), where the retailer continues to offer standard delivery through its own website but directs customers to the platform's website for new same‐day delivery; and (2) integrated ...
Kevin H. Park, Xiaodan Pan, Martin E. Dresner   +2 more
wiley   +1 more source