cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.14457/msu.res.2016.4
title: Enhanced Antihyperglycemic  Activity  of  Java Tea (Orthosiphon aristatus)-Based Functional  Drink  Using Nanoencapsulation

description: Java Tea-based functional drink has been formulated and reported having bioactive compounds.  Nanoencapsulation technology may offer protection toward bioactive compounds as well as enhance the bioavailability. The objective of this study was to investigate the possibility of nanoencapsulation to improve the bioavailability of the Java Tea-based functional drink. Antihyperglycemic activity of mono and double dose nanoencapsulated beverages have been determined in streptozotocin induced diabetic rat, comparing to the ready to drink and microencapsulated beverages. After 2 weeks of oral administration of the three types of beverage, it showed that nanoencapsulated beverage has been able to restore the loss of body weight caused by STZ treatment significantly, and increase the feed intake weekly . Blood glucose level in diabetic rats treated with nanoencapsulated beverage could reduce by 18.68 %, higher than microencapsulated (17.60 %) and ready to drink beverage (5.55 %), respectively. Furthermore, nanoencapsulated beverage treatment has  significantly minimized and improved the alteration  associated with pancreatic rat diabetes and enhanced the expression of b-cells in the islets of  Langerhans. Double dose of nanoencapsulated beverage hasn't given  better effect than the single dose. Findings from this study might lend support to the use of Java Tea-based functional drink nanoencapsulated as a novel functional food for the prevention of diabetes.
DOI: 10.5517/ccdc.csd.ccnh1v0
title: CCDC 610292: Experimental Crystal Structure Determination

description: Related Article: Arnold L. Rheingold|2016|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.ccwrpdp
title: CCDC 827123: Experimental Crystal Structure Determination

description: Related Article: R. C. Severance, M. D. Smith, H.-C. zur Loye|2016|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.18462/iir.icr.2015.0028
title: Numerical analysis of the frosting performance of the air-side of a heat pump.

description: This work is dealing the frosting model based on the analytical approximations of the heat and mass transfer equations, which is validated on the generic reference case of frost creation over a flat horizontal surface. This model has been implemented into a general purpose computational fluid dynamics (CFD) open source platform. Subsequently, this approach has been deployed in the parametric study of the heat exchanger fin geometries, aiming at their design with respect to the frosting characteristics. The obtained results are compared to the experimental observations for the frosting performance of actual heat exchangers.
DOI: 10.34934/dvn/ojpxjj/ak8cvf
title: s2490bqf.pdf

description: :unav
DOI: 10.14457/msu.res.2016.7
title: Shrimp possesses a conserved apoptosis mechanism by which the caspase-3 activity is modulated by HtrA2 and IAP

description: Shrimp has a defense mechanism for suppressing viral replication by promoting apoptosis of infected cells. Recently, Pmcaspase and PmIAP have been found in Penaeus monodon. The interaction of PmIAP with Pmcaspase leads to the reduction in apoptosis in insect cells. In several organisms, apoptosis can be activated by the binding of HtrA2 proteins to IAP proteins. We have shown for the first time that shrimp, both Penaeus monodn and Litopenaeus vannamei also possesses HtrA2. The mature form of PmHtrA2 was expressed and used for production of polyclonal antibody specific to HtrA2. To investigate the expression of PmHtrA2 in shrimp, the crude proteins from several shrimp tissues were imaged by Western blot using the polyclonal antibody specific to the recombinant PmHtrA2. The expression of the 47-kDa immature PmHtrA2 protein could be detected in shrimp lysates from the gills and the muscles. We also showed that PmHtrA2 was able to interact with PmIAP and the binding of the two proteins was mediated by the BIR2 domain of PmIAP. In addition, the BIR2 of PmIAP was shown to be able to inhibit Pm caspase activity. The inhibitory effect of the BIR2 domain on Pm caspase was impaired under the presence of the IBM peptide of PmHtrA2, implying a role for PmHtrA2 in apoptosis activation. These results results suggested that P. monodon possesses a conserved mechanism by which the caspase-3 activity is modulated by HtrA2 and IAP, as previously seen in insects and mammals. When determining the role of LvHtrA2 in WSSV infection, it was found that LvHtrA2 transcription was early up-regulated in the WSSV-infected shrimp at 8h post-infection (p.i.) and expression still remained high at 48 h p.i.. It also demonstrated that dsRNA specific to LvHtrA2 reduced the cumulative mortality in the WSSV-infected shrimp compared with the control group. Additionally, depletion of the LvHtrA2 transcripts reduced expression levels for caspase-3 (Cap-3) gene in shrimp. This result could suggest that LvHtrA2 may involve in apoptosis mediated mortality rather than providing immune protection during WSSV infection.
DOI: 10.34934/dvn/ojpxjj/jmnyj5
title: codebook.doc

description: :unav
DOI: 10.14457/msu.res.2016.25
title: Selection and Identification of Thermotolerant Acetic Acid Bacteria for Application in Acelora Vinegar Fermentation

description: Vinegar fermentation is essentially a two-step process comprising anaerobic conversion of sugars to ethanol and aerobic oxidation of ethanol to acetic acid. Vinegar can be produced from many juice extracts using yeast and acetic acid bacteria (AAB). This research identified the genetic relation between some thermotolerant AAB strains, and the factors that affected vinegar production from Acerola (Malpighia emarginata) juice at high temperatures. The interaction between yeast Saccharomyces cerevisiae and AAB was investigated. Yeast was fermented for one day before inoculating the AAB and fermenting the mash. Acid production was 2.67% (w/v). Eight thermotolerant AAB strains (A1, A3, A18, A19, A28, A31, A50, and A55) were selected which produced 3.68-4.24% (w/v) of total acid at 37?C. Strain A28 with acid levels of 2.84% (w/v) and 2.88% (w/v) was selected for fermentation at 38?C and 39?C, respectively. The 16S rDNA genes of the eight AAB strains were sequenced and compared with reference strains in GenBank. Results indicated that most of the strains were closely related to species in the genus Acetobacter including Acetobacter tropicalis, A. pasteurianus, A. sicerae and A. senegalensis. The highest acidity of Acerola vinegar fermentation was obtained for A. senegalensis A28 at 39?C, with 5.34% (w/v) and sugar concentration of 20.26?Brix, cell density of 106 cells/mL, and pH 6.5.
DOI: 10.5517/ccdc.csd.cc1010fh
title: CCDC 924495: Experimental Crystal Structure Determination

description: Related Article: Chunyong Ding, Jia Zhou|2016|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.14457/ku.the.2008.964
title: การศึกษาอิทธิพลของถนนต่อการเกิดดินเค็มในอำเภอกำแพงแสน จังหวัดนครปฐม
DOI: 10.34934/dvn/ojpxjj/6jngw1
title: eurobarometre 41.0.tab

description: :unav
DOI: 10.14457/ku.the.2008.971
title: การศึกษาคุณภาพน้ำและปริมาณโลหะหนักในน้ำ ดินตะกอน และพรรณไม้น้ำบางชนิด บริเวณแม่น้ำท่าจีน
DOI: 10.14457/psu.res.2013.5
title: การผลิตก๊าซชีวภาพจากการตะกอนเครื่องดีแคนเตอร์ของโรงงานอุตสาหกรรมผลิตน้ำมันปาล์มร่วมกับน้ำเสียจากโรงงานผลิตยางแท่งโดยกระบวนการย่อยสลายภายใต้สภาวะไร้ออกซิเจน
DOI: 10.14457/su.res.2012.25
title: การปรับปรุงคุณสมบัติของกากมะพร้าวด้วยนํ้ากึ่งวิกฤติ
DOI: 10.14457/tu.the.2008.645
title: การออกแบบกลไกตัดสับต้นข้าวโพดสำหรับเลี้ยงโค
DOI: 10.5519/0076993
title: Former British Petroleum microfossil database

description: The database represents the microfossil well-run collection resulting from British Petroleum's exploration activities since the 1950s. It holds details of material from over 3,500 individual well runs. \r\n\r\nThe main purpose of the database is to allow researchers to identify material of interest, based on its geographical location.\r\n\r\nPlease note that in some cases the data is sparse. Records are updated regularly when data become available.
DOI: 10.34934/dvn/ojpxjj/etbtbx
title: s2490bqe.pdf

description: :unav
DOI: 10.5287/bodleian:6gmmjymab
title: Data for An optimal design for universal multiport interferometers
DOI: 10.18462/iir.icr.2015.0026
title: Development of hydrocarbon scroll compressor for high temperature heat pump.

description: This paper presents the development of a large capacity scroll compressor for a hydrocarbon natural refrigerant applied to a high temperature heat pump system. FEM analyses for gas compression mechanism and electro-magnetic fields in a 20 kW IPM motor were done to determine the scroll and its auxiliary mechanisms' configurations, then machine elements tests were also done under the specified working conditions at around 120°C discharge temperature. Proto-type scroll compressors were manufactured with the motor operated at 4800 min-1, 150 cm3/rev aluminum orbiting scroll and explosion proof cast iron casing. Finally, the test unit utilizing this compressor was developed to obtain actual compressor performance and reliability.
DOI: 10.18462/iir.icr.2015.0027
title: Plate heat exchanger used as evaporators.

description: The research included in this paper was performed in the Thermodynamics Laboratory, part of the Technical University of Civil Engineering, Bucharest. The research refers to the evaporation of ammonia in plate heat exchangers, used for liquid cooling. The authors present a theoretical modeling of convective heat transfer coefficient. The convective heat transfer coefficient of evaporating ammonia in narrow spaces is calculated using different correlations. Simultaneously, the authors present the experimental modeling, together with the measured values and the data acquisition system. Further a comparison is made between the experimental and theoretical data, aiming to confirm the correlations’ validity for both the geometry and the given functioning conditions of the plate type evaporator. The conclusions section recommends the use of the plate heat exchanger as an evaporator, in operating conditions similar to those used in the experiment. The present interest of this paper comes also from its focus on ammonia – a natural and ecological refrigerant – having no ozone depleting potential and low global warming effect.
DOI: 10.18462/iir.icr.2015.0025
title: Heat transfer characteristic in a vertical riser tube at sub-atmospheric pressure.

description: The thermosiphon desorber or bubble pump is advantageous in absorption cooling devices, since the processes of refrigerant desorption and solution pumping is combined in one hermetical unit. This supersedes the necessity of a mechanical solution pump. In the application with NH3/H2O the thermosiphon desorber operates at a pressure of around 15 bar with a liquid vapour density ratio in the range of 102, which is in a well known regime of two phase flow. Nevertheless, for the application of thermosiphon desorbers in H2O/LiBr absorption chillers, which are commonly operated at a pressure below 0.1 bar with the liquid vapour density ratio in the range of 104, there is a lack of heat transfer correlations for two-phase flow. Especially the low mass velocity in the range of 5 to 100 kg/m2s resulting in reference Reynolds numbers of the all liquid single-phase flow below 2300, low reduced pressure (p* ≈ 10-4), and low heat flux (𝑞 &lt; 50 kW/m2) have been identified as origin of problems. First attempts to fill this gap of flow boiling heat transfer correlations at sub-atmospheric pressures will be presented. The well-known correlations for predicting single-phase and two-phase flow heat transfer coefficient and frictional pressure drop have been reviewed to find the possibility for applying them to the thermosiphon desorber. However, the obtained results still show large disagreement between experiment and correlation.
DOI: 10.18462/iir.icr.2015.0023
title: Misciblity characteristics of several low GWP refrigerants and typical lubricating oils.

description: This paper describes the miscibility characteristics of the refrigerants HFCs (R227ea, R134a, R32, R161, R152a, R245fa), HCFCs (R22, R142b), CmHnOx (RE170), and their blends, with several types of lubricating oils, including mineral oils (MO) and polymer polyol ester oils (POE). A new experimental system was designed and built based on the ground of the related standards. Firstly, the typical statuses and micro-phenomenon of refrigerants and lubricants solutions were presented graphically; Secondly, the miscibility of MO and HCFCs (both pure and mixture refrigerants) was tested, compared and analyzed; In addition, after testing the miscibility of several HFCs with MO or POE oils, an exceptional case of successfully using the mineral oils for the HFC refrigerant was discussed.
DOI: 10.34934/dvn/ojpxjj/xq6inj
title: s2490cdb.pdf

description: :unav
DOI: 10.5517/ccdc.csd.ccxm9jb
title: CCDC 852702: Experimental Crystal Structure Determination

description: Related Article: Navpreet K. Sethi, Adrian C. Whitwood, Duncan W. Bruce|2016|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.18462/iir.icr.2015.0020
title: Experimental validation of on-field measurement method for a heat pump system with internal heat exchanger.

description: Determining the on-field heating capacity and coefficient of performance (COP) of residential air-to-air heat pumps (HP) is problematic, given that measuring accurately the enthalpy and, specifically, the mass flow rate of air is challenging. This paper validates a promising on-field performance measurement method for HPs with an internal heat exchanger (IHX) as vapor injection system using experimental data obtained from air-to-water HP prototype in several operating conditions. The method is based on refrigerant fluid measurements and component energy/mass balances. Non-intrusive sensors, such as surface temperature sensors are used to estimate pressure and refrigerant mass flow rate in different types of HP systems, including air-to-air. Obtained results compared with intrusively measured reference values in steady-state conditions are in good agreement, suggesting that a comprehensive performance analysis can be conducted in already-installed high efficiency residential IHX air-to-water HPs, as well as IHX air-to-air HPs.
DOI: 10.18462/iir.icr.2015.0021
title: Experimental investigations on the thermal performance of the ventilated BIPV wall.

description: This study integrated building structure, heat flow mechanism and photovoltaic system to develop the ventilated building-integrated photovoltaic wall. A full-scale ventilated BIPV wall prototype was developed and investigated using field tests to explore its heat transfer characteristics. After considering building construction practices, this prototype was transformed into a curtain wall structure that complemented the design of the overall construction. The result shows that the ventilated BIPV wall with the flow channel can dissipate BIPV heat gain efficiently and enhance the power generation.
DOI: 10.18462/iir.icr.2015.0022
title: Energy saving potential of building envelope designs in residential houses in tropical climate region.

description: As an emerging country and one of the most populous countries in the world, Indonesia requires a sufficient energy supply to ensure the nation’s continued development. In response to this increasing energy demand, various studies have proposed energy-saving measures; building envelope design is considered to be a typical energy-saving technique. A significant goal in achieving greener buildings is learning how to reduce a building’s energy consumption by applying an efficient energy-saving design. This study used the eQUEST software to investigate how different types of roof construction, glazing and sun-shading techniques affect the energy consumption of residential structures in Indonesia in common scenarios. The results indicate that window shading has the most significant impact on a building's overall energy consumption, followed by the use of an appropriate glazing, whereas the roof type produced smaller energy efficiency benefits.
DOI: 10.34934/dvn/ojpxjj/rzt7ft
title: Belgium-eurobarometre 41.0.tab

description: :unav
DOI: 10.18462/iir.icr.2015.0019
title: Application of environment mixed refrigerants in a small cryogenic device.

description: This paper uses a low GWP and ODP mixture environmental refrigerants (R50, R1150, R290, R600a, N2), to design and optimization thermal throttling single-stage compression cycle system. By using of NIST-REFPROP8.0 property analysis software is to simulate the mixture refrigerants. By thermodynamic analysis and the comparative experimental tests of the two ratios of the main performance parameters of the system (the temperature and pressure of the compressor, the change of temperature in barrel with different ratios), obtained the best ratio N2：R50：R1150：R290：R600a = 32:20:12:20:16, the system can reach the minimum cooling temperature of 170K at 75 minutes, achieved stable operation of environmentally multivariate mixed refrigerants in small cryogenic device.
DOI: 10.18462/iir.icr.2015.0016
title: Intelligent capacity control potential for system efficiency improvements & energy savings.

description: Refrigeration and A/C systems consume approx. 14% of Germany’s total power consumption and 70% to 90% of it by the compressors. Improvements of the energy efficiency, seasonal energy efficiency, and reduction in emissions of greenhouse gases are the driving forces for further and new developments on compressors and system components. Although compressors and all system components of the today’s generation are already very advanced there are still potentials for improvements. An optimization package including advanced compressors, intelligent capacity control, intelligent system controls and the use of low GWP refrigerants lead to a significant reduction of energy consumption and greenhouse gas emissions (TEWI). In this paper several potentials are highlighted and compared.
DOI: 10.18462/iir.icr.2015.0018
title: Lumped heat and mass transfer model of the frost formation process.

description: An important problem in the refrigeration industry is the formation of frost layers on sub-freezing surfaces of air coolers. The frost growth process is described by a set of partial differential equations that combines both the latent and sensible heat and mass transfer. A direct method to predict the heat transfer coefficient from the frosted surface would be desirable for system design engineers. We present a framework to determine the heat transfer coefficient from a frosted surface. The sensible and latent heat transfer coefficients are lumped into a single term, which is convenient for calculating the total heat transfer from the surface. The sensible portion of the heat transfer is calculated from common heat transfer correlation for flow over a surface, while the latent heat term is proportional to the growth in frost thickness. Any frost thickness growth model can be used with the described method, which has the added benefit of calculating the ratio of sensible to latent heat transfer. The results of the model are compared to measurement and show excellent agreement.
DOI: 10.18462/iir.icr.2015.0014
title: Evaluating natural ventilation effects of atrium in a subtropical vernacular street-house in Taiwan.

description: Vernacular building always reflects the obvious characterization of the indigenous culture and lifestyle where people lived to cope with the severe climate without modern materials. Traditional street-house is one of the vernacular building types in Taiwan. The objective of investigation is conduct on-site measurements for evaluating the natural ventilation effects from atrium in a subtropical vernacular street-house in Taipei. The results showed that the wind velocity and air temperatures in the semi-outdoor and outdoor space were higher than that in atrium spaces. In summer, atrium space could create a stack effect to enhance the overall ventilation of indoor air cycling and interior comfort. In autumn, atrium space provided thermal insulation effect. This research indicated vernacular street-house atrium could be used as buffer zone for microclimate comfort. These findings can be used to explore the influences of atrium modifications on vernacular street-house for achieving an effective microclimate comfort in subtropical spaces.
DOI: 10.18462/iir.icr.2015.0013
title: Design studies on building-integrated wind energy using CFD simulations.

description: The present research uses a computational fluid dynamics (CFD) approach to develop a three-dimensional digital model for determining the potential power for delivering stable electricity in maximizing the use of wind energy in a high-density urban area. In consideration of the scenario of placing micro-wind turbines to the planned site in the Integrated Technology Complex building (ITCB) of National Taipei University of Technology, Taipei, Taiwan, the outdoor wind environments were resolved to identify the most appropriate locations of installing micro-wind turbines. In the analysis, we considered the incompressible isothermal turbulent airflow to examine the interaction of the wind with the building complex for resolving the velocity magnitude and turbulence intensity contours. The CFD results indicated the roof as the most suitable site for installation of wind turbines, as compared to the mounting sites on the corridors and other low floors.
DOI: 10.5061/dryad.3cn95/4
title: Uncertainty_Ngorongoro

description: Model code for uncertainty analysis in Ngorongoro.