Zobrazeno 1 - 10
of 6 435
pro vyhledávání: '"Concentration ratio"'
Autor:
Emma Rachmawati, Yuyun Umniyatun, Deni Wahyudi Kurniawan, Mochamad Iqbal Nurmansyah, Mukhaer Pakkanna, Husnan Nurjuman, Slamet Budiarto, Virgo Sulianto Gohardi
Publikováno v:
Jurnal Administrasi Kesehatan Indonesia, Vol 12, Iss 1, Pp 37-48 (2024)
Background: Over the past decade, private investments in health care including hospital have grown significantly, more than doubling. As the number of hospitals in Indonesia increases, a competitive business environment develops. Identifying hospital
Externí odkaz:
https://doaj.org/article/55cb94484f844efbadb89dfdf9ffd4a2
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Iron in the leaching solution with high K+ and Na+ concentrations was usually precipitated as the typical hazardous and toxic jarosite residues. However, this method of treatment has been greatly restricted by increasingly strict environment
Externí odkaz:
https://doaj.org/article/545326f0563d4541adedeaf5a307336d
Security pattern and trend of import trade of major food in China in the context of dual circulation
Publikováno v:
Ziyuan Kexue, Vol 46, Iss 5, Pp 960-974 (2024)
[Objective] Food security is related to the national economy and people’s livelihood. Building a new development pattern with domestic circulation as the main part and domestic and international dual circulation promoting each other is an important
Externí odkaz:
https://doaj.org/article/bf2d91d76016433cae8dc70b35e4b257
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e02783- (2024)
Compared to traditional soil improvement methods such as preloading, vertical drains, or grouting injection, et al., pile-supported reinforced embankments are increasing widely employed in the construction of highways on soft soils. A series of three
Externí odkaz:
https://doaj.org/article/a5a1771a33e24174a3f2ec9f7036bba6
Autor:
Awura-Abena Amoah Osei, Seth Etuah, Isaac Abunyuwah, Nicholas Oppong Mensah, Robert Aidoo, Simon Cudjoe Fialor
Publikováno v:
Cogent Food & Agriculture, Vol 10, Iss 1 (2024)
This paper assessed the smoked marine fish markets along the Central-Ashanti region trade corridor of Ghana by adopting the structure-conduct-performance framework. Through a multi-stage sampling technique, 158 fish smokers, 100 wholesalers, and 120
Externí odkaz:
https://doaj.org/article/98714c7d969f47e9a2e16b400b92bbb4
Publikováno v:
Partial Differential Equations in Applied Mathematics, Vol 10, Iss , Pp 100659- (2024)
In this article, we present a mathematical model applied to the concentration of solar energy. This system is designed to prepare steam to meet the sterilization needs of medical instruments. A conical concentrator coupled to an autoclave in cylindri
Externí odkaz:
https://doaj.org/article/496dbf4c58c04d16a95a36fb9fdc8dfc
Publikováno v:
Reproduction and Breeding, Vol 3, Iss 4, Pp 199-207 (2023)
The development of an effective method for predicting the transfer of biologics from plasma into breast milk is important to ensure the safe use of medications during lactation. The aim of this study was to develop a regression model that could predi
Externí odkaz:
https://doaj.org/article/00c4b0ae85044da890f92806a177b42c
Publikováno v:
Heliyon, Vol 10, Iss 2, Pp e24304- (2024)
A mathematical equation model was developed by building the relationship between the fu,b/fu,p ratio and the computed physicochemical properties of candidate compounds, thereby predicting Kp,uu,brain based on a single experimentally measured Kp,brain
Externí odkaz:
https://doaj.org/article/177c7dbe8c364ad6a53d9eecc6ed7e8f
Publikováno v:
Journal of Epidemiology and Global Health, Vol 13, Iss 3, Pp 539-546 (2023)
Abstract Background Since the Non-pharmaceutical Intervention (NPI) by COVID-19 emerged, influenza activity has been somewhat altered. Objectives The aim of this study was to explore changes in influenza activities in the context of COVID-19 based on
Externí odkaz:
https://doaj.org/article/c9afe7c3779b45838db51f793a5225c4
Publikováno v:
Ilomata International Journal of Tax and Accounting, Vol 4, Iss 2, Pp 208-220 (2023)
This study aims to determine the level of market concentration in construction work tenders in West Papua and to investigate the correlation between the market concentration index and the average participation in tenders, the number of work packages,
Externí odkaz:
https://doaj.org/article/855d1bdce97a4c5b91715ea535a1145d