Environmental parameters
-
Part 2 of ebook "Entropy theory and its application in environmental and water engineering" provides readers with contents including: parameter estimation; spatial entropy; inverse spatial entropy; entropy spectral analyses; minimum cross entropy spectral analysis; evaluation and design of sampling and measurement networks; election of variables and models;...
332p mothoiphong 28-06-2024 2 1 Download
-
Aqueous-based film coating has become routine in the pharmaceutical industry. This process eliminates the use of organic solvents and thus avoids economic, environmental, and toxicological issues related to residual solvents and solvent recovery. Aqueous-based coating, however, is complex and many variables may impact the final product and its performance.
407p vimeyers 29-05-2024 2 2 Download
-
In this study, three seagrass species collected in both rainy and dry seasons from the fields were analyzed to determine the total SP contents and different functional groups of SP. Quantification of total SP was done by photometric assays. High-performance anion-exchange chromatography with Pulsed Electrochemical Detection (HPAEC) determined different functional groups of SPs.
11p dianmotminh02 03-05-2024 4 2 Download
-
Analysed the quantitative data by SPSS and the results show 2 factors affect the performance namely GSCM Benefits and Critical Success factor. Consumer safety contributed significantly in GSCM benefits while, high satisfaction of customers and business partners in SCs contributed significantly in critical success factor.
6p longtimenosee10 26-04-2024 2 1 Download
-
This article focuses on researching the development of a monitoring and control system for various environmental parameters based on the Internet of Things (IoT) to assist farmers in increasing crop yield in tea nurseries in certain areas of Thai Nguyen province.
10p gaupanda024 04-04-2024 2 1 Download
-
In present study, the reverse logistics model of collecting EOL vehicles has been presented with taking into account the economic, social and environmental sustainability. In this regard, a mathematical model has been presented for understudy problem, which includes for planning of multi-period and multi-stage reverse logistics network of EOL vehicles.
19p longtimenosee07 29-03-2024 6 2 Download
-
Thermal spray-applied AlMg alloy coatings are frequently utilized in a variety of technical applications because of great corrosion resistance, and environmental friendliness. In this work, the effect of abrasive spraying parameters on the surface roughness of CT3 steel specimens as well as the effect of the surface roughness on the adhesion strength of Al-Mg alloy spray coating were experimentally investigated.
7p vigojek 02-02-2024 6 2 Download
-
This study was carried out to evaluate the seasonal variation of phytoplankton and its relationship with environmental parameters of some inland water bodies in Soc Trang province. A total of 171 phytoplankton taxa belonging to Cyanophyta (24 species), Chrysophyta (2 species), Bacillariophyta (65 species), Chlorophyta (43 species), Euglenophyta (34 species), and Dinophyta (3 species) were studied.
8p vimichaelfaraday 28-12-2023 8 3 Download
-
This study aims to present about national and international regulations, standards reletated to environment parameters when using steel slag as building materials and backfill materials. As a part of this research, environmetal tests were undertaken to determine the hazardous components, natural radioactivity and potential of leaching heavy metals of steel slag samples.
8p visharma 20-10-2023 4 2 Download
-
In this paper, we provided three contributions: 1) to calculate parameters and control fin-rays moving in a fixed gait; 2) to simulate the swimming trajectory of fin-rays in CFD environment; and 3) to evaluate the effect of changes in environmental parameters on its moving orbit. The simulation results offer an important insight into the impact of factors on the robotic fish model and then give the best solution in designing and testing the real model.
6p giangnhanly 02-10-2023 5 3 Download
-
Part 1 book "Pediatric physical examination - An illustrated handbook" includes content: Approach to care and assessment of children and adolescents; assessment parameters, aevelopmental surveillance and screening, comprehensive information gathering, environmental health history, newborn assessment, skin assessment, heart and vascular assessment, chest and respiratory assessment, head and neck assessment.
301p oursky03 28-08-2023 2 1 Download
-
Part 1 of ebook "Civil engineering reference manual for the PE exam (7th edition)" has presents the following content: background and support; engineering drawing practice; linear algebra; numerical analysis; water resources; fluid flow parameters; hydraulic machines; water supply treatment and distribution; wastewater quantity and quality; pollutants in the environment; rigid retaining walls; disposition of hazardous materials; temporary excavations; environmental remediation;...
627p dieptieuung 20-07-2023 8 2 Download
-
The project's main objectives were to analyse the data obtained during geological exploration and use it to model and predict biological patterns in order to answer the main research questions: 1) Is there a statistical relationship between the environmental parameters and the benthic community composition and morphospecies observed? 2) Can predictive models be developed from this relationship? In achieving these main objectives, the project also developed recommendations for methods that could be applied during geological exploration voyages to maximise the potential use of data collected.
206p runthenight04 02-02-2023 2 1 Download
-
Quantifying the genetic parameters of feed efficiency in juvenile Nile tilapia Oreochromis niloticus
Improving feed efficiency in fish is crucial at the economic, social and environmental levels with respect to developing a more sustainable aquaculture. The important contribution of genetic improvement to achieve this goal has been hampered by the lack of accurate basic information on the genetic parameters of feed efficiency in fish.
10p vihagrid 30-01-2023 6 3 Download
-
In environmental risk assessment, it is essential to understand the relationship between molecular structure and fate and toxicity of organic contaminants. For surfactants, physico-chemical parameters which can reflect the interactions that determine surfactant behavior are not well defined and are therefore needed for the development of robust quantitative structure-activity relationships (QSAR).
8p viginny 23-12-2022 8 3 Download
-
Fluctuation of associated microbial with building reef corals Acropora sp. from Hang Rai, Ninh Thuan
In conclusion, symbiotic algae tend to be species-specific, whereas bacteria fluctuate significantly over sampling time. Studying the molecular issues of microalgae, the presence, the role of some groups of bacteria involved in the N, C, P, and S cycles, and the influence of environmental parameters should also be encouraged to understand the relationship of coral holobiont better.
12p vipagani 24-10-2022 5 2 Download
-
The structural descriptors of the complexes include the 2D, 3D molecular and physicochemical descriptors. The stability constants with experimental parameters are collected from published literature.
13p viaudi 04-08-2022 7 1 Download
-
Once the mechanical properties of printed TPU are characterised, a novel, low cost, and environmentally friendly method for concrete casting using printed TPU moulds is proposed in this thesis. The findings of this thesis will provide clear guidelines for the selection of processing parameters for additively manufactured TPU parts and the method of casting complicated concrete structures with additively manufactured TPU mould.
98p runordie3 06-07-2022 9 2 Download
-
Broilers are continuously stressed because of the rapid growth rate and the environmental issues associated with industrialized poultry production systems, which lead to higher susceptibility for infection with pathogens. It is well known that vitamin E (Vit. E) and selenium (Se) supplementation have protective functions in such stressful conditions.
10p vidarwin 23-02-2022 13 1 Download
-
This study aimed to investigate the relationship between energy-resource depletion, health and the Environmental Kuznets Curve (EKC) hypothesis in the panel for the Middle East and North Africa (MENA) countries over 2005- 2017 period. To sturdy inferences, the panel Generalized Method of Moments (GMM) approach was employed to estimate the model’s parameters.
7p thebadguys 15-01-2022 10 1 Download