Results 21 to 30 of about 428,871 (239)
Techno-economic and Exergoeconomic Analysis of a micro cogeneration system for a residential use
Acta Scientiarum: Technology, 2016 The aim of the study is to present an economic analysis of a micro cogeneration system using financial analysis (energy view) and exergoeconomic analysis (exergy view). This system uses a natural gas-fueled 30 kW microturbine to generate electricity, and
Alvaro Antonio Ochoa +3 more
doaj +1 more source
Flexible Designing of Large Sports Complex
Archives of Civil Engineering, 2016 The article presents the ideas of flexible design in the construction sector. Flexibility in the construction sector was discussed and defined between typical and flexible approaches to design.
Kośmieja M., Pasławski J.
doaj +1 more source
Determining the value of standing timber for harvest planning optimization
Leśne Prace Badawcze, 2020 Forest managers conducting sustainable forest management are guided by the principles of sustainable use of natural resources, which involve the need for long and short-term planning in organizational units of the State Forests.
Zaborski Karol, Banaś Jan, Kożuch Anna
doaj +1 more source
The Financial Valuation Risk in Pepper Production: The Use of Decoupled Net Present Value
Mathematics, 2020 Greenhouse peppers are one of the most important crops globally. However, as in any production activity, especially agricultural, they are subject to important risk factors such as price fluctuations, pests, or the use of bad quality water.
Josefa López-Marín +3 more
doaj +1 more source
Maximizing the net present value of a Steiner tree [PDF]
Journal of Global Optimization, 2014 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
K. G. Sirinanda +4 more
openaire +3 more sources
Current State and Future Prospective of Repowering Wind Turbines: An Economic Analysis
Energies, 2020 For over two decades, the construction of wind turbines in Germany has been supported by guaranteed feed-in tariffs determined by the Renewable Energy Sources Act (EEG), the primary goal of which is climate protection, in addition to reducing the country’
Clemens Fuchs, Joachim Kasten, Maxi Vent
doaj +1 more source
EDIS, 2019 Would a forest landowner be economically better off growing a forest for pulpwood production with a short rotation instead of growing the same forest for sawtimber production with a longer rotation? To help answer this and related questions, this 4-page
Andres Susaeta, Chris Demers
doaj +5 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Primary cutaneous anaplastic large cell lymphoma (pcALCL) is a rare pediatric CD30‐positive T‐cell lymphoproliferative disorder with an excellent prognosis, but its genomic drivers are poorly defined. We report three children with skin‐limited disease demonstrating striking molecular heterogeneity, including NPM::ALK, NUP214::FRK, and a novel ...
Shoshana Greenberger +7 more
wiley +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Combined oral contraceptive (COC) use in obese adult women dramatically increases the relative risk of developing a pulmonary embolism (PE). The risk of a PE in obese adolescent females taking contraceptives is currently unknown. The purpose of this investigation was to determine the effect of body mass index (BMI) and contraceptive
John Puetz, Joanne Salas
wiley +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Fertility preservation (FP) is increasingly integrated into the care of pediatric patients exposed to gonadotoxic therapy or conditioning for hematopoietic stem cell transplantation (HSCT), yet perioperative data in infants and toddlers remain scarce.
Kerstin Saalabian +13 more
wiley +1 more source