Results 71 to 80 of about 2,415,273 (347)

Research on Highway Maintenance and Management Cost Based on Life Cycle Cost Analysis [PDF]

open access: yesE3S Web of Conferences
With the rapid development of China’s highway construction, the huge demand for funds and the lack of financial strength of the contradiction is increasingly obvious, can effectively control the maintenance costs, highway operators to obtain sustainable ...
Li Jiarong, Gou Lijuan, Men Feng
doaj   +1 more source

Structure of Cost of Equity as the Dependence on the Corporate- and Market Life Cycle [PDF]

open access: yes, 2012
Purpose of the article: Companies, like all living creatures, goes through their life cycle, which includes some partial phases. Each of these phases is specific. Depending up the corporate life cycle, there are changed managerial decisions, that have an
Konečný, Zdeněk
core   +1 more source

Optimalisasi Umur Bts, Jumlah Maintenance Site Crew Dan Penentuan Biaya Maintenance Dengan Menggunakan Metode Life Cycle Cost (Studi Kasus: PT Telkomsel Indonesia) [PDF]

open access: yes, 2015
Pertumbuhan jumlah pengguna jasa telekomunikasi di Indonesia meningkat periode 2009-2013. Pada tahun 2013 tercatat jumlah pengguna jasa seluler mencapai 300 juta pelanggan yang melebihi jumlah penduduk Indonesia yang diperkirakan berjumlah 243,6 juta. PT
Anggriawan, A. (Alfrianiko)   +2 more
core   +1 more source

Strength through diversity: how cancers thrive when clones cooperate

open access: yesMolecular Oncology, EarlyView.
Intratumor heterogeneity can offer direct benefits to the tumor through cooperation between different clones. In this review, Kuiken et al. discuss existing evidence for clonal cooperativity to identify overarching principles, and highlight how novel technological developments could address remaining open questions.
Marije C. Kuiken   +3 more
wiley   +1 more source

BIM-based preliminary estimation method considering the life cycle cost for decision-making in the early design phase

open access: yes, 2020
Prediction of construction cost and life-cycle cost through preliminary estimate is very important for the economic decision-making in the early phase of building projects.
Jaewook Lee   +5 more
semanticscholar   +1 more source

Detection of circulating tumor DNA in colorectal cancer patients using a methylation‐specific droplet digital PCR multiplex

open access: yesMolecular Oncology, EarlyView.
We developed a cost‐effective methylation‐specific droplet digital PCR multiplex assay containing tissue‐conserved and tumor‐specific methylation markers. The assay can detect circulating tumor DNA with high accuracy in patients with localized and metastatic colorectal cancer.
Luisa Matos do Canto   +8 more
wiley   +1 more source

Assessment of construction cost reduction of nearly zero energy dwellings in a life cycle perspective [PDF]

open access: yes, 2019
Concerning Nearly Zero Energy Buildings, it is important to guarantee energy efficiency, thermal comfort and indoor environmental quality, while keeping construction and operational costs low.
Mattoni, B., Zinz, i. M.
core   +1 more source

Next‐generation proteomics improves lung cancer risk prediction

open access: yesMolecular Oncology, EarlyView.
This is one of very few studies that used prediagnostic blood samples from participants of two large population‐based cohorts. We identified, evaluated, and validated an innovative protein marker model that outperformed an established risk prediction model and criteria employed by low‐dose computed tomography in lung cancer screening trials.
Megha Bhardwaj   +4 more
wiley   +1 more source

Interconnect fatigue design for terrestrial photovoltaic modules [PDF]

open access: yes, 1982
The results of comprehensive investigation of interconnect fatigue that has led to the definition of useful reliability-design and life-prediction algorithms are presented.
Mon, G. R.   +2 more
core   +2 more sources

Life Cycle Cost, Energy and Carbon Assessments of Beijing-Shanghai High-Speed Railway

open access: yesSustainability, 2019
The Beijing-Shanghai High-Speed Railway (HSR) is one of the most important railways in China, but it also has impacts on the economy and the environment while creating social benefits. This paper uses a life cycle assessment (LCA) method and a life cycle
S. Kaewunruen   +2 more
semanticscholar   +1 more source

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