371,853 Works

Thermochemistry and growth mechanism of TiC nanowires synthesized by carbothermal reduction

Xiaochun Xie, Guosong Ou, Hongquan Men, Min Jiang, Wenxin Lin & Jianjun Chen
Titanium carbide (TiC) nanowires are synthesized by carbothermal reduction reaction at 1473–1673 K in argon atmosphere. The structure and morphology of TiC nanowires are characterized by X-ray diffraction (XRD) and field emission scanning electron microscopy (FE-SEM). The chemical reaction thermodynamics and the growth mechanism of TiC nanowires are investigated based on the Ti-C-O-Cl system. It involves the formation of gaseous TiClx and CO crucial intermediates, and the further carbon reduction of TiClx to TiC. Based...

Thermochemistry and growth mechanism of TiC nanowires synthesized by carbothermal reduction

Xiaochun Xie, Guosong Ou, Hongquan Men, Min Jiang, Wenxin Lin & Jianjun Chen
Titanium carbide (TiC) nanowires are synthesized by carbothermal reduction reaction at 1473–1673 K in argon atmosphere. The structure and morphology of TiC nanowires are characterized by X-ray diffraction (XRD) and field emission scanning electron microscopy (FE-SEM). The chemical reaction thermodynamics and the growth mechanism of TiC nanowires are investigated based on the Ti-C-O-Cl system. It involves the formation of gaseous TiClx and CO crucial intermediates, and the further carbon reduction of TiClx to TiC. Based...

Real Estate Investing in the United States.docx

Moshe Drizin
The interest in investing in real estate in the United States increases every day. The reasons are many. The real estate sector in the US nation, ten years after its crisis, looks completely healthy and constantly growing.
In June 2018, 301,000 homes were placed on the market, 1.7% more than in the previous month, a figure that ratifies the aforementioned.
Real estate investor Moshe Drizin, who owns and controls a number of properties, said that real estate...

Real Estate Investing in the United States.docx

Moshe Drizin
The interest in investing in real estate in the United States increases every day. The reasons are many. The real estate sector in the US nation, ten years after its crisis, looks completely healthy and constantly growing.
In June 2018, 301,000 homes were placed on the market, 1.7% more than in the previous month, a figure that ratifies the aforementioned.
Real estate investor Moshe Drizin, who owns and controls a number of properties, said that real estate...

Bird migration data and prism drawing code

Bart Kuijpers
Data file with geo-locations of migrating bird (for figures 1-9-10-11). Mathematica notebook code to manually produce figures 4-5-6-7-8-9-10-11.

Bird migration data and prism drawing code

Bart Kuijpers
Data file with geo-locations of migrating bird (for figures 1-9-10-11). Mathematica notebook code to manually produce figures 4-5-6-7-8-9-10-11.

A R2R3-MYB transcription factor VvMYBF1 from grapevine (Vitis vinifera L.) regulates flavonoids accumulation and abiotic stress tolerance in transgenic Arabidopsis

Jizhong Wang, Feibing Wang, Cong Jin, Yao Tong & Tian Wang
Transcriptional regulation is the most important tool for enhancing flavonoid biosynthesis of plants. The grapevine VvMYBF1 gene has been shown to be involved in the regulation of flavonoid biosynthesis. However, very little is known about its roles in tolerance to abiotic stresses. In this study, VvMYBF1 gene was cloned from grapevine. Its overexpression significantly increased accumulation of flavonoids and salt and drought tolerance in transgenic Arabidopsis. Real-time quantitative PCR analysis showed that overexpression of VvMYBF1...

A R2R3-MYB transcription factor VvMYBF1 from grapevine (Vitis vinifera L.) regulates flavonoids accumulation and abiotic stress tolerance in transgenic Arabidopsis

Jizhong Wang, Feibing Wang, Cong Jin, Yao Tong & Tian Wang
Transcriptional regulation is the most important tool for enhancing flavonoid biosynthesis of plants. The grapevine VvMYBF1 gene has been shown to be involved in the regulation of flavonoid biosynthesis. However, very little is known about its roles in tolerance to abiotic stresses. In this study, VvMYBF1 gene was cloned from grapevine. Its overexpression significantly increased accumulation of flavonoids and salt and drought tolerance in transgenic Arabidopsis. Real-time quantitative PCR analysis showed that overexpression of VvMYBF1...

A small-scale study of plant orientation in treatment performance of vertical flow constructed wetland in continuous flow

Anudeep Nema, Kunwar D. Yadav & Robin A. Christian
In constructed wetland (CW) ecology, plants play a vital role in wastewater treatment. The plants provide an adequate surface to various microorganisms, transfers oxygen and uptake nutrients to treat wastewater. This study deals with the treatment of greywater by using vertical flow constructed wetland system (VFCW). In the present study, two reactors were prepared for two different orientations in monoculture (S-1) and mixed culture (S-2) by using four types of macrophytes (Canna indica, Colocasia, Hymenocallis...

A small-scale study of plant orientation in treatment performance of vertical flow constructed wetland in continuous flow

Anudeep Nema, Kunwar D. Yadav & Robin A. Christian
In constructed wetland (CW) ecology, plants play a vital role in wastewater treatment. The plants provide an adequate surface to various microorganisms, transfers oxygen and uptake nutrients to treat wastewater. This study deals with the treatment of greywater by using vertical flow constructed wetland system (VFCW). In the present study, two reactors were prepared for two different orientations in monoculture (S-1) and mixed culture (S-2) by using four types of macrophytes (Canna indica, Colocasia, Hymenocallis...

Physicochemical studies of intermolecular interactions in 1-butyl-3-methylimidazolium tetrafluoroborate + benzonitrile binary mixtures at temperatures from 293.15 to 318.15 K

Neha Chaudhary & Anil Kumar Nain
The densities, ρ, speeds of sound, u, viscosity, η and refractive indices, nD of 1-butyl-3-methylimidazolium tetrafluoroborate [Bmim][BF4] and Benzonitrile (BN) binary mixture, including those of pure liquids have been measured over the entire composition range at temperatures (293.15, 298.15, 303.15, 308.15, 313.15 and 318.15 K) and at atmospheric pressure. From the experimental values, excess molar volumes, VmE, excess isentropic compressibilities, κsE, excess speeds of sound, uE, excess molar isentropic compressibilities, Ks,mE and deviations in viscosity,...

Physicochemical studies of intermolecular interactions in 1-butyl-3-methylimidazolium tetrafluoroborate + benzonitrile binary mixtures at temperatures from 293.15 to 318.15 K

Neha Chaudhary & Anil Kumar Nain
The densities, ρ, speeds of sound, u, viscosity, η and refractive indices, nD of 1-butyl-3-methylimidazolium tetrafluoroborate [Bmim][BF4] and Benzonitrile (BN) binary mixture, including those of pure liquids have been measured over the entire composition range at temperatures (293.15, 298.15, 303.15, 308.15, 313.15 and 318.15 K) and at atmospheric pressure. From the experimental values, excess molar volumes, VmE, excess isentropic compressibilities, κsE, excess speeds of sound, uE, excess molar isentropic compressibilities, Ks,mE and deviations in viscosity,...

Mining bus travel card data for analysing mobilities in tourist regions

Antoni Domènech, Daniel Miravet & Aaron Gutiérrez
Mobilities that take place in coastal tourist regions are not regular in time nor in space, since the arrival of tourists follows a distinctly seasonal pattern. A key agent in the mobility sector, such as the public transport, is directly affected by these alterations. This article aims at analysing this phenomenon from a geographical perspective, by means of the use of big (geo)data generated by travel cards that monitor the demand for interurban public transport...

Mining bus travel card data for analysing mobilities in tourist regions

Antoni Domènech, Daniel Miravet & Aaron Gutiérrez
Mobilities that take place in coastal tourist regions are not regular in time nor in space, since the arrival of tourists follows a distinctly seasonal pattern. A key agent in the mobility sector, such as the public transport, is directly affected by these alterations. This article aims at analysing this phenomenon from a geographical perspective, by means of the use of big (geo)data generated by travel cards that monitor the demand for interurban public transport...

Temporality of urban space: daily rhythms of a typical week day in the Prague metropolitan area

Jiří Nemeškal, Martin Ouředníček & Lucie Pospíšilová
The aim of this paper is to reveal, describe, explain, and map variations in diurnal population in the metropolitan area of Prague. We use an alternative data source to traditional census-based cartographic presentations and employ location data from mobile phones to identify types of daily rhythm that shape the region at different times during a typical weekday. These rhythms are influenced especially by residential and commercial suburbanization and the consequent dynamic development of new working...

Temporality of urban space: daily rhythms of a typical week day in the Prague metropolitan area

Jiří Nemeškal, Martin Ouředníček & Lucie Pospíšilová
The aim of this paper is to reveal, describe, explain, and map variations in diurnal population in the metropolitan area of Prague. We use an alternative data source to traditional census-based cartographic presentations and employ location data from mobile phones to identify types of daily rhythm that shape the region at different times during a typical weekday. These rhythms are influenced especially by residential and commercial suburbanization and the consequent dynamic development of new working...

ПРОЩЕННЯ БОРГУ ЯК ПРАВОПРИПИНЯЮЧИЙ ЮРИДИЧНИЙ ФАКТ В ЦИВІЛЬНОМУ ПРАВІ

Anatoliy Kostruba
The article is devoted to research of legal nature of forgiveness of debt as a right-depriving jural fact in the obligation sphere ofcivil law. The conditions of application of forgiveness of debt, and also mechanism of discontinuance of obligation by this ground areexplored. Factors which determine the moment of origin of jural fact in the form of forgiveness of debt are analysed.

ПРОЩЕННЯ БОРГУ ЯК ПРАВОПРИПИНЯЮЧИЙ ЮРИДИЧНИЙ ФАКТ В ЦИВІЛЬНОМУ ПРАВІ

Anatoliy Kostruba
The article is devoted to research of legal nature of forgiveness of debt as a right-depriving jural fact in the obligation sphere ofcivil law. The conditions of application of forgiveness of debt, and also mechanism of discontinuance of obligation by this ground areexplored. Factors which determine the moment of origin of jural fact in the form of forgiveness of debt are analysed.

MOESM5 of Exploring molecular evolution of Rubisco in C3 and CAM Orchidaceae and Bromeliaceae

Carmen Hermida-Carrera, Mario Fares, Marcel Font-Carrascosa, Maxim Kapralov, Marcus Koch, Arnau Mir, Arántzazu Molins, Miquel Ribas-Carbó, Jairo Rocha & Jeroni Galmés
Additional file 5: Figure S1. Decision trees (DT) resolved for each Rubisco L-subunit variable site as a function of the external variables leaf δ13C (‰) and habitat preference for the orchids dataset.

MOESM9 of Prostanoid receptor genes confer poor prognosis in head and neck squamous cell carcinoma via epigenetic inactivation

Kiyoshi Misawa, Masato Mima, Yamada Satoshi, Atsushi Imai, Daiki Mochizuki, Ryuji Ishikawa, Junya Kita, Yuki Yamaguchi, Shiori Endo, Yuki Misawa & Hiroyuki Mineta
Additional file 9: Fig. S5. Comparison of methylation frequencies between nine prostanoid receptor genes and other epigenetic factors. (A) 5hmC levels, (B) DNMT3A mRNA levels, (C) DNMT3B mRNA levels. *P

MOESM2 of Competencies and training of radiographers and technologists for PET/MR imaging - a study from the UK MR-PET network

Marius Mada, Paula Hindmarch, James Stirling, James Davies, David Brian, Anna Barnes, Alexander Hammers, Nick Gulliver, Karl Herholz, John O’Brien & John-Paul Taylor
Additional file 2. Expert panel membership list

MOESM6 of Prostanoid receptor genes confer poor prognosis in head and neck squamous cell carcinoma via epigenetic inactivation

Kiyoshi Misawa, Masato Mima, Yamada Satoshi, Atsushi Imai, Daiki Mochizuki, Ryuji Ishikawa, Junya Kita, Yuki Yamaguchi, Shiori Endo, Yuki Misawa & Hiroyuki Mineta
Additional file 6: Fig. S3. Hypermethylation patterns in 36 matched pairs of head and neck tumors and adjacent normal mucosal tissues. The NMVs for the PTGDR1 (A), PTGDR2 (B), PTGER1 (C), PTGER2 (D), PTGER3 (E), PTGER4 (F), PTGFR (G), PTGIR (H) and TBXA2R (I) promoters were significantly higher in head and neck tumor tissues (T) than in paired adjacent normal mucosal tissue (N). The differences were significant as determined by the Student’s t‑test. *P

MOESM5 of Prostanoid receptor genes confer poor prognosis in head and neck squamous cell carcinoma via epigenetic inactivation

Kiyoshi Misawa, Masato Mima, Yamada Satoshi, Atsushi Imai, Daiki Mochizuki, Ryuji Ishikawa, Junya Kita, Yuki Yamaguchi, Shiori Endo, Yuki Misawa & Hiroyuki Mineta
Additional file 5: Fig. S2. Receiver operating characteristic (ROC) curves for the methylation markers in cancer tissue versus adjacent normal mucosal tissue. Based on the ROC curve analysis, Area Under Curves (AUCs) are 0.6767 for PTGDR1 (A), 0.6265 for PTGDR2 (B), 0.6574 for PTGER1 (C), 0.6154 for PTGER2 (D), 0.4784 for PTGER3 (E), 0.5405 for PTGER4 (F), 0.6289 for PTGFR (G), 0.6736 for PTGIR (H) and 0.6605 for TBXA2R (I).

MOESM7 of Prostanoid receptor genes confer poor prognosis in head and neck squamous cell carcinoma via epigenetic inactivation

Kiyoshi Misawa, Masato Mima, Yamada Satoshi, Atsushi Imai, Daiki Mochizuki, Ryuji Ishikawa, Junya Kita, Yuki Yamaguchi, Shiori Endo, Yuki Misawa & Hiroyuki Mineta
Additional file 7: Table S4. Results of log-rank tests for effect of number of methylated genes on disease free survival in 274 HNSCC.

MOESM8 of Prostanoid receptor genes confer poor prognosis in head and neck squamous cell carcinoma via epigenetic inactivation

Kiyoshi Misawa, Masato Mima, Yamada Satoshi, Atsushi Imai, Daiki Mochizuki, Ryuji Ishikawa, Junya Kita, Yuki Yamaguchi, Shiori Endo, Yuki Misawa & Hiroyuki Mineta
Additional file 8: Fig. S4. Kaplan–Meier survival curves. Kaplan–Meier survival curves for PTGDR1 in (A) patients with hypopharyngeal cancer (n = 69), for PTGER4 in (B) patients with laryngeal cancer (n = 51), and for PTGIR and TBXA2R in (C and D) patients with oropharyngeal cancer (n = 79). The log-rank test was used to compare the survival times between patients with methylated (red lines) and unmethylated (blue lines) genes. *P

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