cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.14457/cu.the.2011.1288
title: Bioremediation of 4-chloroaniline and 3,4-dichloroaniline contaminated soil under copper fungicide co-contamination

description: 4-chloroaniline and 3,4-dichloroaniline have been widely used in many production processes of industries such as dye, rubbers, pharmaceutical products, pesticides and herbicides. Besides, 4CA and 3,4-DCA are the main intermediates of herbicide degradation by microorganisms. Due to their toxicity and recalcitrant in environment, bioremediation technique is necessary to reduce and clean up them. In liquid medium, addition of nutrients from natural sources inhibited 4CA degradation of Acinetobacter baylyi strain GFJ2 but enhanced 3,4-DCA biodegradation. Moreover, the addition copper fungicides (5, 10, 50 and 100 ppm) inhibited biodegradation of 4CA by A. baylyi strain GFJ2. Some copper fungicides (copper sulfate, copina-85, copinahydroxide and bordeaux-M) at low concentrations (5 and 10 ppm) enhanced 3,4-DCA biodegradation. Bioremediation including natural attenuation, biostimulation and bioaugmentation with 1) A. baylyi strain GFJ2; 2) A. baylyi strain GFJ2 and supplementary nutrients and 3) combination of A. baylyi strain GFJ2 and natural bacterial consortium from fertilizer were carried out to degrade 500 ppm CAs in two soils. In S3 soil, the highest CAs degradation was observed after 4 week treatment with the bioaugmentation having a combination of A. baylyi strain GFJ2 and natural bacterial consortium. For S5 soil, there was no difference of CAs degradation in each treatment. Biodegradation of CAs with and without copper sulfate (150 ppm) co-contamination was not different. The bacterial community during each treatment was monitored using the denaturing gradient gel electrophoresis (DGGE). The result showed that bacteria community in each treatment was changed and some bacteria were adapted and recovered. From DGGE result showed that A. baylyi strain GFJ2 could not survive in soil.
DOI: 10.14457/cu.the.2011.1289
title: Background-noise independent sound recognition using imagerial spectrogram patterns

description: Audio recognition is defined as the task of recognizing a particular piece of audio (could be music, ring-tone, speech and singing as well, from a given sample set of audio tracks. The field of audio recognition tries to emulate this behavior by using concepts from Biological modeling, signal processing theory and pattern recognition theory. Several techniques have been proposed to solve the problem of audio recognition. Most of the proposed methods are divided into two processing steps: feature extraction and classification. This research proposes a Background Noise Independence Sound Recognition algorithm that is able to automatically recognize a piece of audio with background by using the concept of spectrogram pattern matching. Each signal is analyzed and generated to its spectrogram that is used to train data for the classifier. Several classification functions are used, such as feed-forward neural network and k-Nearest Neighbor. This research applies a concept of matching of spectrogram pattern with various audio problem singing voice recognition and the environment sound recognition.
DOI: 10.14457/cu.the.2011.1290
title: Identification and bioactives of plants in the genus asparagus

description: The genus Asparagus represents highly valuable plant species having therapeutic and nutraceutical importance. The plant Asparagus racemosus is one of the most widely used sources of phytoestrogens because of its high content of the steroidal saponins, shatavarins I–IV, in roots. The dry root of A. racemosus, known as “Rak-Sam-Sip” in Thai, is one of the most popular herbal medicines. Recently, the interest in plant-derived estrogens has increased tremendously, making A. racemosus particularly important and a possible target for fraudulent labeling. However, the identification of A. racemosus is generally difficult due to its similar morphology to other Asparagus spp. Thus, accurate authentication of A. racemosus is essential. In this study, 1,557-bp nucleotide sequences of the maturase K (matK) gene of eight Asparagus taxa were analyzed. Ten polymorphic sites of nucleotide substitutions were found within the matK sequences. A. racemosus showed different nucleotide substitutions to the other species. A polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) analysis of the matK gene was developed to discriminate A. racemosus from others. Ten commercially crude drugs called “Rak-Sam-Sip” were also analyzed by PCR-RFLP technique. Root extracts from eight Asparagus species were evaluated for antioxidant and cytotoxicity. All extracts exhibited weak antioxidant activity. Interestingly, crude extract of A. setaceus showed significant cytotoxic activity against KB cells and NCI-H187 cells with IC50 of 19.59 and 32.60 µg/ml, respectively. This is the first time that cytotoxicity of A. setaceus has been reported.
DOI: 10.14457/cu.the.2011.1291
title: Effect of EDTA and DTPA on cadmium removal from contaminated soil with Eichhornia crassipes (water hyacinth)

description: The effects of ethylenediaminetetraacetic acid (EDTA) and diethylene triaminepentaacetic acid (DTPA) on cadmium (Cd) uptake by water hyacinth (Eichhornia crassipes) in Cd contaminated soil were studied. The experimental design was separated into 2 parts: preliminary study and experimental procedure. The preliminary study investigated the using EDTA and DTPA at doses of 0, 0.5, 1, 2, 5, 10 and 20 mg/L, for 15, 30, 45 and 60 days. The results showed that water hyacinth grew well and did not show phytotoxicity under the various applications of EDTA and DTPA. The addition of EDTA and DTPA in higher concentrations did causenegative effects on the relative growth rate of water hyacinth. For the experimental procedure samples were separated into 4 groups: 1) contaminated soil 5 kg without chelating agent (Control), 2) contaminated soil 5 kg with EDTA added at concentrations of 0.5, 1 and 2 mg/L, 3) contaminated soil 5 kg with DTPA added at concentration of 0.5, 1 and 2 mg/L, and 4) contaminated soil 5 kg with a mixture of EDTA and DTPA (1:1) at 3 doses of 0.25, 0.5 and 1 mg/L. Plants were harvested at 20, 40, 60, 80 and 100 days. Cd levels were measured in the soil samples, water samples and two parts of the plant: shoot (stem and leaves) and root. The results showed that Cd accumulation in the root in all groups were significantly (P&lt;0.05) higher than that in the shoot. Cd accumulation in plants with added EDTA and DTPA were higher than the control set, which indicates that EDTA and DTPA addition increased Cd uptake by water hyacinth. In EDTA added sets, the Cd accumulation in root was higher than shoots and were measured at 160.91 and 13.37 mg/kg at 100 days, respectively. For DTPA sets, the Cd accumulation in roots was also higher than shoots. At the DTPA concentration of 2 mg/l (ppm) and after 100 days of growing time Cd accumulation was 231.78 in root and 16.34 for shoots mg/kg dry weight of plant. For the mixture of both EDTA and DTPA sets, the Cd accumulation in roots was again higher than shoots. The EDTA and DTPA concentration of 2 mg/l (ppm) after 100 days of growing time showed the highest accumulation in roots at 157.48 and after 60 days of growing time showed the highest accumulation in shoots at 23.61 mg/kg dry weight of plant, Our conclusion in this research is that DTPA alone positively effected Cd uptakeby water hyacinth more so than EDTA only and the mixture of EDTA and DTPA.
DOI: 10.14457/cu.the.2011.1292
title: Analysis of biogas reforming and proton electrolyte membrane fuel cell integrated system

description: This study presents a thermodynamic analysis of biogas reforming process to produce hydrogen for a proton electrolyte membrane fuel cell (PEMFC). Different reforming processes considered are dry reforming, steam reforming and steam reforming of upgraded biogas that carbon dioxide is removed. The objective is to determine an optimal process for hydrogen production from biogas in the PEMFC system. The consumption of energy and the formation of carbon are considered in the hydrogen production. The simulation results show that increases in the steam-to-methane ratio and reformer temperature can improve the hydrogen yield and reduce the carbon formation. The steam reforming of biogas is a suitable process for hydrogen production from biogas due to the lowest energy consumption and complete carbon elimination. The optimal operating conditions are temperature of 800˚C, biogas ratio (CO₂/CH₄) of 0.4, and steam-to-methane ratio (H₂O/CH₄) of 1. From the performance analysis of the PEMFC system integrated with the suitable biogas reforming process in terms of the fuel cell and overall system efficiencies, it is found that when the PEMFC is operated at high temperature, the efficiencies of the PEMFC and overall system can be improved. The performance of the PEMFC system with the installation of a water gas shift membrane unit in the hydrogen purification step is slightly increased, compared with the conventional process, because the high pressure operation of the membrane unit requires high energy consumption.
DOI: 10.14457/cu.the.2011.1293
title: Design of reactive distillation with thermal coupling and heat integration for biodiesel production

description: Biodiesel produced from agricultural resources becomes an important alternative diesel fuel. However, a major obstacle in biodiesel commercialization is its high production cost. To increase competitive ability of biodiesel, design of a biodiesel process in an effective way is required. The aim of this work is to design a reactive distillation based on the concepts of thermal coupling and heat integration for biodiesel production form esterification of fatty acid. The designed processes are the conventional reactive distillation (CRD), the stripper-thermally coupled reactive distillation (s-TCRD), the rectifier-thermally coupling reactive distillation (r-TCRD) and the heat integrated reactive distillation (HIRD). The performance of such processes in terms of the conversion of oleic acid and purity of methyl oleate (biodiesel product) is analyzed, using a process simulator, with respect to key parameters such as column pressure, feed temperature, reboiler heat duty, reaction stage and feed location. The designed processes can achieve the purities of biodiesel product and recycled methanol at 99 % and the conversion of oleic acid of 99 %. The total energy consumption of all the biodiesel processes is compared. It is found that the s-TCRD, r-TCRD and HIRD processes can reduce the energy consumption by 31%, 36.5% and 40%, respectively, compared with the CRD process.
DOI: 10.14457/cu.the.2011.1294
title: Amperometric biosensor based on poly (3,4-ethylenedioxythiophene) / poly(styrenesulfonate) / gold nanocomposite modified screen-printed carbon electrode for triglyceride determination

description: An amperometric enzyme sensor for determination of triglycerides (TGs) was constructed by co-immobilization of lipase (E.C.3.1.1.3), glycerol kinase (GK, E.C.2.7.1.30), and glycerol-3-phosphate oxidase (GPO, E.C.1.1.3.21) on Au/PEDOTPSS nanocomposite modified on screen-printed carbon electrodes (SPEs), then connecting it to potentiostat along with Ag/AgCl reference electrode and Pt auxiliary electrode. In this study, the experiments were divided into two parts. Firstly, the effects of precursor and EDOT concentration of Au/PEDOT-PSS polymerization on electrochemical response were studied. It revealed that Au nanoparticle from precursor enhanced the electrochemical response. Optimal conditions of modified SPEs for TGs detection were fabricated from 0.015 M EDOT and 6.25 mM precursor. Secondly, effects of printed layer of Au/PEDOT-PSS nanocomposite on electrochemical response. It was found that the optimum of printed layer was fabricated at 5 layers.The biosensor measures the electrons generated from H₂O₂ under a potential of 0.4 V which in turn formed from triolein/TGs by co-immobilized lipase, GK and GPO. The concentration of triolein/TG was directly proportional to the current measured. The enzyme electrode showed optimum response when operated at 30±2°C in 0.1 M sodium phosphate buffer, pH 7.0. Linear range of this biosensor was found in the range from 0.1-6.0 mM. The sensitivity of this biosensor was 2.66μA/mM and the detection limit of 0.09 mM triolein was obtained. The response time of this biosensor was found within 30 s. However, the current response of this biosensor decreased to 50% of the initial current after 30 days of storage at 4°C. Moreover, the R.S.D. of this biosensor reproducibility was 9.75%
DOI: 10.14457/cu.the.2011.1295
title: Development and evaluation of Or-Yor-Noi Project to promote appropriate drug use in community, Khamkhuenkaew District, Yasothorn Province

description: Since the problem of inappropriate drug use still has been found in the community. Moreover, OR-YOR-NOI students have been involved in several activities aiming to improve the safety use of food and cosmetic use. The study objectives were to develop and evaluate the program that was initiated by the OR-YOR-NOI students in solving the inappropriate drug use in their communities. The study design was quasi-experimental study. ISD, model was employed as the process to empower the students to develop their interventions.The interventions were implemented in three months from December 2010 to March in 2011.The activities ranged from inappropriate health product survey, walking campaign, school announcement, community radio announcement, brochure, Six-pages novel, and good faith diary. The study measured three mains outcomes including the availability of inappropriate drug in the groceries both in form of the number of grocery that sold inappropriate drug and the number of drug items, the knowledge of OR-YOR-NOI students’ families members, the OR-YOR-NOI students’ attitudes toward the inappropriate drugs. The results showed that after the implementation, the availability of inappropriate drug in groceries decreased from75.42% (34 from 50 groceries) to 54.5% (28 from 50 groceries), the average number of inappropriate drug found was also decrease from 8.25 to 6.75, the number of family member who passed the knowledge exam increased from 47.33% (71 from 150 family members) to 67.33% (101 from 150 family members). It was found that the target students have had more knowledge and awareness about the drug safety and what drugs can be sold in the groceries legally. The study confirms that OR-YOR-NOI student is one of the potential groups who can promote the appropriate drug use in community.
DOI: 10.25919/5d9c6290c792a
title: Parkes observations for project P1010 semester 2019APRS_06

description: We propose Parkes NAPA radio observations of PSR B1055-52 to be carried out simultaneously with approved X-ray observations by XMM-Newton. We will look for radio-X-ray correlations in the pulse behavior. In particular, we will search for a correlation of the X-ray pulse intensity with the very unusual quasi-periodic on/off change in the radio pulse intensity. These quasi-periodic changes on short timescale (about 20 periods) are also phase-locked between interpulse and main pulse, indicating global magnetospheric rearrangements. While radio-X-ray correlations have been detected in two older pulsars, they occur on much longer timescales. PSR B1055-52 provides a rare opportunity to search for the short-term manifestations of similar global processes in the radio and X-ray light curves. This radio- and X-ray- bright pulsar also shows some interesting long-term flux variability which we will investigate.
DOI: 10.21227/876c-1729
title: Paper Roll Characteristics (diameter, width, weight, grammage)

description: Typically, a paper mill comprises three main stations: Paper machine, Winder station, and Wrapping station. The Paper machine produces paper with particular grammage in gsm (gram per square meter). The typical grammage classes in our paper mill are 48 gsm, 50 gsm, 58 gsm, 60 gsm, 68 gsm, 70 gsm. The Winder station takes a paper spool that is about 6 m width as it’s input and transfers is to customized paper rolls with particular diameter and width. And, the Wrapping station is used for packaging purposes where the white paper roll is packaged with 2 or 3 layers of board paper.After a paper roll enters this station, its properties such as its diameter, width, and weight are measured using physical sensors. On the other hand the paper grammage in gsm or gram per meter square is not measured physically (there is no physical sensor for measuring it in wrapping station) and therefore the wrapping operator have to communicate from time to time with the process operator to get this information. The wrapping operator needs the paper grammage because he must write it manually to the wrapping station HMI application to be printed on the roll label for efficient storage of paper rolls. This dataset contains about 10000 instances, each of them represents the characteristics of one paper roll.
DOI: 10.21227/9sfy-3117
title: Paper Rewind Dataset

description: This dataset contains the actual sensor and calculated process variables in a winder station in a paper mill. Several Process variables change in time with the change of the rewind diameter. I provided the process data for two sets, in future I will add more data. Advanced time series forcasting techniques can be used to estimate many process variables considering the rewind diameter as the time axis.
DOI: 10.5519/qd.8nfm4ygr
title: Query on the Natural History Museum Data Portal (data.nhm.ac.uk) (1419 records)
DOI: 10.21227/xqjp-yh58
title: Paper Roll Characteristics (diameter, width, weight, grammage)

description: Typically, a paper mill comprises three main stations: Paper machine, Winder station, and Wrapping station. The Paper machine produces paper with particular grammage in gsm (gram per square meter). The typical grammage classes in our paper mill are 48 gsm, 50 gsm, 58 gsm, 60 gsm, 68 gsm, 70 gsm. The Winder station takes a paper spool that is about 6 m width as it’s input and transfers is to customized paper rolls with particular diameter and width. And, the Wrapping station is used for packaging purposes where the white paper roll is packaged with 2 or 3 layers of board paper.After a paper roll enters this station, its properties such as its diameter, width, and weight are measured using physical sensors. On the other hand the paper grammage in gsm or gram per meter square is not measured physically (there is no physical sensor for measuring it in wrapping station) and therefore the wrapping operator have to communicate from time to time with the process operator to get this information. The wrapping operator needs the paper grammage because he must write it manually to the wrapping station HMI application to be printed on the roll label for efficient storage of paper rolls. This dataset contains about 10000 instances, each of them represents the characteristics of one paper roll.
DOI: 10.5066/p9rcpkpc
title: Application of manure nutrients generated by grazing cattle to grazing land within the Pacific drainages of the United States, 2012

description: The U.S. Geological Survey (USGS) is developing SPARROW models (SPAtially Related Regressions On Watershed Attributes) to assess the transport of contaminants (e.g., nutrients) through the Pacific drainages of the United States (the Columbia River basin; the coastal drainages of Washington, Oregon, and California; the Klamath River basin; the Central Valley of California, and the west slopes of the Sierra Nevada Mountains). SPARROW relates instream water quality measurements to spatially referenced characteristics of watersheds, including contaminant sources and the factors influencing terrestrial and aquatic transport. Cattle manure applied to grazing land is a potential source of nutrients delivered to streams. The spatial data set &quot;Application of manure nutrients generated by grazing cattle to grazing land within the Pacific drainages of the United States, 2012&quot; represents an estimate of the amount of manure nutrients generated by grazing cattle in 2012 that was applied to grazing land within the counties in which those cattle were located. This data set was created by disaggregating the manure nutrients generated by grazing cattle within each county to the potential grazing land within that county.
DOI: 10.15468/rupfvm
title: A review of the cleptoparasitic bee genus Epeolus Latreille, 1802 (Hymenoptera: Apidae) in the Caribbean, Central America and Mexico

description: This dataset contains the digitized treatments in Plazi based on the original journal article Onuferko, Thomas M. (2019): A review of the cleptoparasitic bee genus Epeolus Latreille, 1802 (Hymenoptera: Apidae) in the Caribbean, Central America and Mexico. European Journal of Taxonomy 563: 1-69, DOI: https://doi.org/10.5852/ejt.2019.563
DOI: 10.15468/wytq08
title: Review of the Swedish species of Ophion (Hymenoptera: Ichneumonidae: Ophioninae), with the description of 18 new species and an illustrated key to Swedish species

description: This dataset contains the digitized treatments in Plazi based on the original journal article Johansson, Niklas, Cederberg, Björn (2019): Review of the Swedish species of Ophion (Hymenoptera: Ichneumonidae: Ophioninae), with the description of 18 new species and an illustrated key to Swedish species. European Journal of Taxonomy 550: 1-136, DOI: https://doi.org/10.5852/ejt.2019.550
DOI: 10.21227/pdm0-bk60
title: Paper Rewind Dataset

description: This dataset contains the actual sensor and calculated process variables in a winder station in a paper mill. Several Process variables change in time with the change of the rewind diameter. I provided the process data for two sets, in future I will add more data.
DOI: 10.17632/3grvzwgyfx.1
title: W-3

description: The data shows TOC, major elements contents, minor elements contents and clay minerals contents form W-3.
DOI: 10.17632/3grvzwgyfx.2
title: W-3 well in Lower Congo Basin

description: The data shows TOC, major elements contents, minor elements contents and clay minerals contents form W-3.
DOI: 10.21227/hybd-c391
title: Paper Rewind Dataset

description: This dataset contains the actual sensor and calculated process variables in a winder station in a paper mill. Several Process variables change in time with the change of the rewind diameter. I provided the process data for two sets, in future I will add more data.