cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.3466640
title: Monthly Samples of German Tweets

description: This dataset contains German tweets and Twitter accounts recorded from the public Twitter Streaming API using the following filters: terms: <em>'a'</em>, <em>'e'</em>, <em>'i'</em>, <em>'o'</em>, <em>'u'</em>, and <em>'n'</em> language: <em>'de'</em> This filter combination should record (almost) all German tweets (in German it is very unlikely that terms do not contain vowels or the frequently used character <em>'n'</em>). This dataset might be useful for the following use cases: Natural language processing (focussing on Twitter specifics in German, there exist only little German datasets) Social Network Analysis (Twitter network) Identifying behavioural patterns (retweeting, quoting, replying, hate speech, ...) Sharing political (or other domain-specific) content Bot detection and more ... This dataset will be updated monthly. Each sample (starting in April 2019) will follow the following naming pattern: german-tweet-sample-<em>&lt;YEAR&gt;</em>-<em>&lt;MONTH&gt;</em>.zip (size: ~ 1GB) It will contain several bunches of recorded JSON gzipped files. Each bunch of records contains approximately 50k recorded tweets/accounts (size: ~ 6MB).
description: The german-tweet-sample-2019-05 sub-dataset contains the 2019 elections for the European Parliament #EP2019.
DOI: 10.5519/qd.550576px
title: Query on the Natural History Museum Data Portal (data.nhm.ac.uk) (1 records)
DOI: 10.1285/i15900932v39n1p1
title: Harmonic maps and biharmonic Riemannian submersions

description: Characterizations for Riemannian submersions to be harmonic or biharmonic are shown. Examples of biharmonic but not harmonic Riemannian submersions are shown.
DOI: 10.1285/i15900932v39n1p25
title: A Conditional Expectation on the Tensor Product of Exel-Laca algebras

description: We show that the ultragraph $C^*$-algebra $C^*(\mathcal{G}_1\times\mathcal{G}_2)$ can be embedded in $C^*(\mathcal{G}_1)\otimes C^*(\mathcal{G}_2)$ as a $*$-subalgebra. We then use this fact to investigate the existence of a conditional expectation on the tensor product of Exel-Laca algebras onto a certain subalgebra.
DOI: 10.1285/i15900932v39n1p33
title: Adjoint symmetries for graded vector fields

description: Suppose that ${\mathcal{M}}=(M,{\mathcal A}_M)$ is a graded manifold and consider a direct subsheaf $\cd$ of ${ Der {\mathcal A}_M}$ and a graded vector field $\Gamma$ on ${\mathcal{M}}$, both satisfying certain conditions. $\cd$ is used to characterize the local expression of $\Gamma$. Thus we review some of the basic definitions, properties, and geometric structures related to the theory of adjoint symmetries on a graded manifold and discuss some ideas from Lagrangian supermechanics in an informal fashion. In the special case where ${\mathcal{M}}$ is the tangent supermanifold, we are able to find a generalization of the adjoint symmetry method for time-dependent second-order equations to the graded case. Finally, the relationship between adjoint symmetries of $\Gamma$ and Lagrangians is studied.
DOI: 10.5281/zenodo.3466147
title: Heart failure ECG analysis and XML files

description: Automated analysis of ECGs taken from patients with heart failure of different aetiologies
DOI: 10.1285/i15900932v39n1p59
title: A Bogomolov type property relative to a normalized height on $M_n(\masaoQB)$

description: In \cite{Tala 99}, Talamanca introduced a normalized height on $M_n(\masaoQB)$, which is an analogue of the canonical height on elliptic curves. In this paper, we examine whether $M_n(F)$ has a Bogomolov type property relative to this height if a subfield $F\subset\masaoQB$ has the Bogomolov property.
DOI: 10.1285/i15900932v39n1p65
title: Lie algebra representations and 2-index 4-variable 1-parameter Hermite polynomials

description: This paper is an attempt to stress the usefulness of multi-variable special functions by expressing them in terms of the corresponding Lie algebra or Lie group. The problem of framing the 2-index 4-variable 1-parameter Hermite polynomials (2I4V1PHP) into the context of the irreducible representations $ \uparrow _{\omega,\mu}$ of $\mathcal{G}(0,1)$ and $ \uparrow^{'} _{\omega,\mu}$ of $\mathcal{K}_{5}$ is considered. Certain relations involving 2I4V1PHP $H_{m,n}(x,y,z,u;\rho)$ are obtained using the approach adopted by Miller. Certain examples involving other forms of Hermite polynomials are derived as special cases. Further, some properties of the 2I4V1PHP $H_{m,n}(x,y,z,u;\rho)$ are obtained by using a quadratic combination of four operators defined on a Lie algebra of endomorphisms of a vector space.
DOI: 10.1285/i15900932v39n1p89
title: Completely positive matrices of order $5$ with a nearly $\widehat{CP}$-graph

description: A particular class of graphs, called "nearly $\widehat{CP}$-graphs", extending the class of $\widehat{CP}$-graphs is introduced. From Barioli's characterization of completely positive matrices with a book-graph, two equivalent characterizations of completely positive matrices with a nearly $\widehat{CP}$-graph are deduced. By means of these results, new characterizations of completely positive matrices of order $5$ with a book-graph and some alternative demonstrations of known results are derived. A new characterization of completely positive matrices of order $5$ with a $\widehat{CP}$-graph and a new elementary proof of the main result obtained by Cedolin-Salce, regarding this particular class of matrices, are shown. It is also attempted to clarify some results obtained by Xu on completely positive matrices of order $5$, and it is shown by a counterexample that one of them is incorrect.
DOI: 10.1285/i15900932v39n1p107
title: On Defining the $(p,q,k)$-Generalized Gamma Function

description: In this paper, we introduce a $(p,q,k)$-generalization of the gamma function and investigate some basic identities and properties. Further, we define a $q$-integral representation for this function. As an application, we give some double inequalities concerning the $(p,q,k)$-generalized gamma function by using of its $q$-integral representation.
DOI: 10.1285/i15900932v39n1p117
title: Index
DOI: 10.18716/nmrshiftdb2/2391
title: NMR data for Benzyl 2-O--D-glucopyranosyl-2,6-dihydroxybenzoate
DOI: 10.18716/nmrshiftdb2/2434
title: NMR data for 3,5-Dihydroxy-3H-2,6-dioxa-benzo[def]chrysen-1-one
DOI: 10.14457/cu.the.2010.987
title: Synergistic and antagonistic effects on oxidation stability of antioxidants in a synthetic ester base oil

description: Synergistic and antagonistic effects have been observed with the four sulfur-, phosphorus- and heavy metal-free antioxidants, hindered bis-phenol (HP), octylated diphenylamine (ODPA), octylated phenyl-alpha-naphthylamine (OPANA) and tolutriazole derivative (TZ), on the oxidation stability, thermal and physicochemical properties of dioctyl sebacate base oil. The oxidation stability was evaluated using a rotating bomb oxidation tester (RBOT). The results from isothermal and catalytic oxidation tests suggested that octylated diphenylamine has an antagonistic effect on the oxidation induction time (OIT). The combination of hindered bis-phenol: octylated phenyl-alpha-naphthylamine: tolutriazole derivative exhibited the highest synergistic antioxidant activity. Furthermore, synergism was observed in terms of both oxidation and thermal stabilities through thermogravimetric analysis (TGA).The confirmation has been studied by means of electron spin resonance spectroscopy (ESR) to obtain information on the thermal oxidation mechanism of the synergistic antioxidant.
DOI: 10.14457/cu.the.2010.988
title: Effects of protein extract and mannan-oligosaccharide from yeast supplementation on growth performance, intestinal morphology and ileal IgA producing cells of broilers challenged with Salmonella Enterica serovar enteritidis

description: This experiment aimed to evaluate the effects of protein extract and mannan-oligosaccharide (MOS) from yeast on growth performance, intestinal morphology, Ileal IgA producing cells and Salmonella contamination of broilers challenged with nalidixic acid resistance Salmonella enterica serovar Enteritidis (SE). Five hundred and seventy five, 1 day old, male Arbor Acres broiler chicks were allocated into 5 treatments (5 replicates of 23 chicks). The treatments were: T1) Commercial basal diet. T2) Commercial basal diet and challenged with SE. T3) Commercial basal diet supplemented with 2% yeast protein extract (in starter diets) and challenged with SE. T4) Commercial basal diet supplemented with 2%, 1% and 0.5% MOS (in starter, grower and finisher diets, respectively) and challenged with SE. and T5) Commercial basal diet supplemented both additives and challenged with SE. Quantitative and qualitative Salmonella examination in liver-spleen and ileo-cecal content were performed using microbiological assay. Intestinal morphology was analyzed by histopathological assay. The results showed that dietary inclusion of protein extract and MOS significantly improved average daily gain and FCR during the starter period. Dietary inclusion of protein extract and MOS significantly reduced populations of SE in both ileo-caecal content and liver spleen pools at day 15 of age. At day 22, the duodenal villus height of chicks receiving yeast protein was higher than those challenged with SE alone (P&lt;0.05). In grower and finisher period, the yeast protein group and MOS group had greater Villus:Crypt (VC) ratio than other groups. For jejunal and ileal morphology at day 22 and 43, all of supplemented groups have VC ratio slightly better than positive control. Salmonella inoculation increase IgA producing cells in ileal mucosa and supplementation of both additives had no positive effect compare with positive control. It is concluded that yeast protein extract and MOS helped to ameliorate the adverse effect of SE resulting in the improved intestinal morphology and less contamination of SE in gut and liver spleen pools of chicks. There was no positive effect of both additives on IgA producing cells.
DOI: 10.14457/cu.the.2010.989
title: Development of pervious concrete to earn LEED points

description: The research proposes the development of pervious concrete to earn LEED points. Pervious concrete is a special type of concrete with high porosity to protect the environmental impacts and support sustainable growth. Pervious concrete can be used in many applications such as parking areas, areas with light traffic, walkways, and greenhouses, etc. Therefore, pervious concrete becomes a useful material for sustainable construction. And then, the use of pervious concrete may achieve many LEED credits. LEED is a rating system that evaluates the environmental performance of a building. In this research, it could be earned in Storm water Design-Quantity Control, Recycled Content and Regional Materials LEED credits. The replacement of fly ash (20%-60%) and recycled aggregate (20%-100%) for the cement and coarse aggregate were used to earn LEED credit point (Recycled Content). Eight different mix proportions based on possible LEED credit points were proposed. Next, the properties of pervious concrete relating to LEED points such as permeability, void content, compressive strength, splitting tensile strength and thermal conductivity were also presented. Finally, the appropriate mix proportion and the calculation of LEED points that could be earned form the proposed mix proportions were discussed.
DOI: 10.14457/cu.the.2010.990
title: Perceptions on community cost sharing scheme in selected township hospitals in Myanmar

description: The Community Cost Sharing scheme has been implemented in Myanmar for more than 18 years, since its first implementation in 1993 and this study attempted to explore on the current practices and focused on the perceptions of not only the health providers and health consumers but the poor of the community. Qualitative methods such as in depth interview and focus group discussions were carried out at two township hospitals and in two village communities. The study revealed a number of problems faced by both health providers and consumers. The user fees charged in CCS acted as a barrier to those seeking health and also at the same time pushing those receiving health into impoverishment due to high out-of-pocket expenditure. Mainly pharmaceuticals are the reason for high out of pocket payment. Selling assets and borrowing at high interest rates were revealed as coping mechanisms. Community participation and awareness were lacking and people did not know of their right to receive exemption. There was no clear exemption policy being practiced and majority of the patients only received partial exemption. The revenue generated from CCS could only make a meager contribution towards upgrading the quality of services and for the cost of giving exemption. The study show that implementation of CCS in Myanmar, is not achieving its objective of cost recovery and at the same time poor are being affected by user fees and suggests for the need to explore a health financing system which would be more equitable and give more social protection.
DOI: 10.14457/cu.the.2010.991
title: Effects of content-based English lessons incorporating form-focused tasks on upper secondary school students’ content knowledge and grammatical knowledge

description: Previous studies have shown that content-based instruction does not offer students many opportunities to focus on language. In response, form-focused tasks have been proposed as the alternative way to incorporate in content-based classrooms in order to help the learners to focus on both content and language. In Thailand, however, research study about effects of form-focused tasks in content-based classroom is rarely found. The researcher, therefore, conducted the present study to examine the effects of content-based English lessons incorporating form-focused tasks on upper secondary school students’ content knowledge and grammatical knowledge. The participants were forty-five eleventh grade students from Banphuepittayasan School. The instructional instruments consisted of course materials about local cultures in Banphue and lesson plans. The research instruments consisted of content knowledge test and language test. The data from the content knowledge tests and the language tests were analyzed using t-test. The findings revealed that content-based English lessons incorporating form-focused tasks enhanced learners’ content knowledge and grammatical knowledge. The mean scores of the content knowledge post test and the language post test were higher than the mean scores from the pretests at the significant level .05
DOI: 10.14457/cu.the.2010.992
title: Effects of sea water level rise and low flow on salinity intrusion in Mekong Delta

description: Salinity intrusion is one of the major problems in the Mekong Delta (MD). It would increase in the future due to sea level rise and upstream flow decline. In this study, hydrodynamic and salinity model was implemented and applied to the main river systems in the MD, Viet Nam. The model forcing functions consist of tidal elevations along the downstream boundaries and freshwater discharges from the upstream boundaries of the Mekong River with topographical in 1998 and 2005. The bottom friction coefficient was adjusted to achieve model calibration and verification while advection-dispersion coefficients were ascertained through comparison of simulated salinity time series with observations. The model simulation results are in qualitative agreement with the available field data. The validated model was then used to investigate the influence of freshwater discharge and sea level rise on salinity intrusion under sea level rise and upstream flow reduction scenarios. The model results reveal that 2.5g/l saline likely shifted 15km from downstream to upstream in main rivers in comparison to serious salinity intrusion time in 1998. Also, saline intrusion area was expanded most of saline intrusion projects in MD. River discharge is one of dominating factors affecting the salinity intrusion in the main river system of the Mekong River into MD. A correlation between the distance of salt intrusion and freshwater discharge has been established, allowing prediction of salt intrusion for different inflow conditions.
DOI: 10.14457/cu.the.2010.993
title: Chemical characteristics and bio-toxicity relationship leachate from municipal landfill with different degree of treatment

description: This study aims to evaluate the performance of landfill leachate treatment process which utilized chemical coagulation followed by sand filtration, microfiltration (MF) and reverse osmosis (RO) membrane. The chemical characteristics were analyzed follow industrial effluent standard parameters, and toxic organic compounds which were analyzed using gas chromatography mass spectrometer (GC-MS). Simultaneously, acute toxicity tests were determined by LC50 of water flea (Moina macrocopa) after 48 hour exposure and after 96 hour exposure of Nile Tilapia (Oreochromis niloticus) and common carp (Cyprinus carpio), and genotoxicity were confirmed using comet assay in erythrocyte of fish.The result found that average chemical parameters removal efficiency of discharged from RO process was 95.1%, whereas the average toxic organic compounds removal was 99.9%. In acute testing, it was found that acute toxicity tends to decrease along the treatment process, until non-appear the mortality in effluent from RO. Furthermore, this treatment could reduce the level of DNA damage of Nile Tilapia and common carp after 7 and 14 exposures. In case of Nile tilapia, the level of DNA damage was reduced from 11.74% and 24.28% into 1.04% and 0.95%, whereas common carp were reduced from 11.56% and 17.18% into 1.06% and 1.08% respectively
DOI: 10.14457/cu.the.2010.994
title: Association of environmental and socio-economic risk factors and dengue preventive practice related to dengue outbreak in Maela Temporary Shelter in Tak Province, Thailand

description: A cross-sectional study was carried out in Mae La Temporary Shelter, Tha Saung Yan District, Tak Province, Thailand from the mid of February to the end of March, 2011 with the purpose of investigating the association between environmental, socio-economic risk factors & dengue prevention practice with 2010 Mae La dengue outbreak. This study was conducted with 400 participants by using a structured interview questionnaire.The result showed the majority of the respondents stayed in Mae La for more than 10 years. The age group was in the range of 15-49 years. Of 64.8% were females and 35.2% were men. Some of them (37.2%) were illiterate. And 51.5% were jobless and 43% of families had household income of less than 1,000 THB/month. The result revealed that age group, religion, occupational status, mosquito breeding places, household drainage condition and lighting condition of households were significantly associated to Dengue patients (p&lt;0.05). The study results suggested that living condition of refugees in Mae La temporary shelter need to be strengthened for preventing and controlling of dengue and it needs to be included more education for people in this area in the future.
DOI: 10.14457/cu.the.2010.995
title: Determinants of demand for institutional delivery care services in Sagaing Division of Myamnar

description: The objective is to study the determinants of demand for institutional delivery care services among reproductive age (15-49) women with a child under 3 years of age residing in Sagaing Division of Myanmar. The conceptual framework consists of three main factors: (1) economic factors; (2) socio-demographic factors; and (3) perceived need that influence the demand for delivery care services. Chi-square test of independency and a logit model is used for the analysis. 414 women of reproductive age with a child under 3 years of age living in three townships of Sagaing Division were interviewed from February to March 2011.The empirical model found that income, education and parity of women determined the likelihood of demand for institutional delivery care services. All the expected signs of the model were consistent with those of expectation, theories and other studies, apart from distance variable but it was also insignificant. The change in each significant variable significantly changed the probability of demand for institutional delivery care services. The low household income with less educated women who had higher order of births was sensitive to changes in those significant variables for likelihood of demand for institutional delivery care services.
DOI: 10.14457/cu.the.2010.996
title: Optimization of polymer flooding in medium viscosity oil reservoir

description: Polymer flooding is an alternative improved oil recovery (IOR) technique to improve volumetric sweep efficiency, slow down water breakthrough time and increase amount of oil recovery by decreasing water/oil mobility ratio. Two types of polymers commonly used for polymer flooding are partially hydrolyzed polyacrylamide (HPAM) and xanthan polymers.In this study, we propose polymer flooding by using commercial HPAM (Flopaam 3330S) which has an appropriate in-situ polymer viscosity at reservoir conditions. A hypothetical reservoir simulation model was constructed based on a quarter five-spot flooding pattern with reservoir and fluid properties from an onshore oilfield in Thailand. The proposed technique is divided into three main scenarios. First, single polymer slug in various concentration is injected till breakthrough. Second, two slugs of polymer with progressively decreasing polymer concentration is injected till breakthrough. Third, two slugs of polymer is chased by water till breakthrough. Then, the results were compared with the ones from water flooding. Moreover, sensitivity analysis was conducted to study the impact of polymer flood’s uncertain parameters. Injection of two polymer slugs with drive water can help to increase polymer utilization than injecting only a single slug of polymer but the oil recovery factor (RF) is slightly lower due to less areal sweep efficiency. However, decrease in RF can be compensated by lower amount of polymer and shorter production time.
DOI: 10.18716/nmrshiftdb2/2395
title: NMR data for Polanrazine B
DOI: 10.7910/dvn/adjgkx/8qawei
title: Extended_text.pdf

description: Extended Text for "Potential for diagnosis of infectious disease from the 100,000 Genomes Project Metagenomic Dataset: Recommendations for reporting results"
DOI: 10.7910/dvn/adjgkx/syakaq
title: Pathogen_list.tab

description: Pathogen list considered for reporting as described in "Potential for diagnosis of infectious disease from the 100,000 Genomes Project Metagenomic Dataset: Recommendations for reporting results"
DOI: 10.18716/nmrshiftdb2/2399
title: NMR data for 1,3,7-Trihydroxy-2,8-dimethoxyxanthone; Securixanthone A
DOI: 10.18716/nmrshiftdb2/2401
title: NMR data for 3-Hydroxy-18(1312)abeo lanostan-7(8),13(17),24(Z)-trien-26-oic acid; Ananosic acid A
DOI: 10.18716/nmrshiftdb2/2397
title: NMR data for Acacetin 7-O-[6''''-O-acetyl--glucopyranosyl(1''''2'')]-rhamnopyranosyl(1'''6'')-glucopyranoside
DOI: 10.18716/nmrshiftdb2/2405
title: NMR data for Deoxyarteannuin B
DOI: 10.18716/nmrshiftdb2/2396
title: NMR data for 2-Acetyl-1,5-dihydroxy-3-methyl-8-O(xylosyl-(16)-glucosyl)naphthalene; 2-Acetyl-1,5-dihydroxy-3-methyl-8-O(-xylopyranosyl-(16)-O-(-glucopyranosyl))naphthalene
DOI: 10.18716/nmrshiftdb2/2407
title: NMR data for Caloflavan A
DOI: 10.18716/nmrshiftdb2/2398
title: NMR data for 4(15)-Eudesmene-1,5-diol