Results 1 to 10 of about 7,336,661 (310)

A Scheduling Model in Capturing Methane Gas from Methane Clathrates Deposits [PDF]

open access: yesЖурнал інженерних наук, 2023
The execution of any project type, especially engineering-based projects, is usually time-based, efficiency-driven, and cost-effective. These factors are the deterministic parameters that engineer successful project completion.
Anyanwu U. O., Okafor O. C., Nkwor C. A.
doaj   +1 more source

The level of countries’ preparedness to health risks during Covid-19 and pre-pandemic: the differential response to health systems building blocks and socioeconomic indicators

open access: yesHealth Economics Review, 2023
The global health security (GHS) Index assesses countries’ level of preparedness to health risks. However, there is no evidence on how and whether the effects of health systems building blocks and socioeconomic indicators on the level of preparedness ...
Omar B. Da’ar, Farah Kalmey
doaj   +1 more source

Camrelizumab in patients with advanced non-squamous non-small cell lung cancer: a cost-effective analysis in China

open access: yesBMJ Open, 2022
Objective Camrelizumab is a selective, humanised, high-affinity IgG4 kappa monoclonal antibody against programmed cell death 1 that shows effective antitumour activity with acceptable toxicity in multiple tumour types.
Na Su, Qiu Li, Qian Xie, Hanrui Zheng
doaj   +1 more source

Optimization of Flow Injection (FI) – Spectrophotometry for Hydroquinone Analysis [PDF]

open access: yesJournal of Pure and Applied Chemistry Research, 2019
Hydroquinone is one of the phenolic compounds used in various cosmetic products for skin lightening as it can inhibit tyrosinase enzyme in producing melanin.
Muhammad Iqbal Fahmi   +3 more
doaj   +1 more source

Economic Evaluation of Post-Combustion CO2 Capture Integration Technology in Natural Gas Combined Cycle Power Plant

open access: yes南方能源建设, 2023
[Introduction] In recent years, natural gas power generation has played an important role in the construction of clean energy system of China. By the end of the "14th Five-year Plan" in 2025, China's gas power installed capacity is expected to hit 150 ...
Zhizhong ZHANG   +4 more
doaj   +1 more source

Cost Estimating Using a New Learning Curve Theory for Non-Constant Production Rates

open access: yesForecasting, 2020
Traditional learning curve theory assumes a constant learning rate regardless of the number of units produced. However, a collection of theoretical and empirical evidence indicates that learning rates decrease as more units are produced in some cases ...
Dakotah Hogan   +5 more
doaj   +1 more source

The cost of kidney dialysis in hospitals affiliated to Kurdistan University of Medical Sciences in 2016 [PDF]

open access: yesInternational Journal of Biomedicine and Public Health, 2018
Introduction: The first step for cost-benefit analysis and cost-effectiveness and ultimately to formulate the operational budgeting is cost analysis. The aim of this study was to evaluate the cost of kidney dialysis services in hospitals affiliated to ...
Frdin Gharibi   +4 more
doaj   +1 more source

Impact of RSV test positivity, patient characteristics, and treatment characteristics on the cost of hospitalization for acute bronchiolitis in a French university medical center (2010–2015)

open access: yesFrontiers in Pediatrics, 2023
BackgroundIn young children, respiratory syncytial virus (RSV)-related bronchiolitis is typically more severe than other respiratory tract infections, with a greater need for oxygen therapy and respiratory support.
Benoit Dervaux   +5 more
doaj   +1 more source

Metode Spektrofotometri Secara Tidak Langsung untuk Penentuan Merkuri(II) berdasarkan Pembentukan Kompleks Biru Iodium-Amilum

open access: yesAlchemy, 2019
Metode spektrofotometri secara tidak langsung telah dikembangkan untuk analisis merkuri(II) berdasarkan perbedaan absorbansi kompleks biru amilum-iodium antara larutan sampel yang mengandung ion merkuri(II) dan larutan blanko yang tidak mengandung ion ...
Hermin Sulistyarti   +3 more
doaj   +1 more source

Coronary revascularization (Examples from the world and Turkey)

open access: yesTürk Kardiyoloji Derneği Arşivi, 2014
Objectives: In this article, our aims were to analyze and assess the data related to coronary revascularization rates, particularly in recent years.
Yücel Balbay   +4 more
doaj   +1 more source

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