jimnoneill/paper-to-field-training huggingface dataset:
Pseudohalogens. XIII. Preparation and properties of N- monochlorourethane and its metallic salts

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTPseudohalogens. XIII. Preparation and properties of N- monochlorourethane and its metallic saltsDaini Saika and Daniel SwernCite this: J. Org. Chem. 1968, 33, 12, 4548–4550Publication Date (Print):December 1, 1968Publication History Published online1 May 2002Published inissue 1 December 1968https://pubs.acs.org/doi/10.1021/jo01276a062https://doi.org/10.1021/jo01276a062research-articleACS PublicationsRequest reuse permissionsArticle Views114Altmetric-Citations10LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InRedditEmail Other access optionsGet e-Alertsclose Get e-Alerts

Topic: Chemical Thermodynamics and Molecular Structure
Subfield: Organic Chemistry
Field: Chemistry
Domain: Physical Sciences
Single‐incision laparoscopic repair for a <scp>Morgagni</scp> hernia: A case report

Abstract A Morgagni hernia is a rare type of congenital diaphragmatic hernia. Here, a case of a Morgagni hernia repaired by SILS is presented. A 78‐year‐old woman was admitted to our hospital with nausea and vomiting. On CT, the transverse colon and antrum of the stomach were prolapsed into the right thoracic cavity. The herniated stomach was repositioned by emergency endoscopy, and SILS repair was performed electively. Laparoscopy showed the hernial orifice, which was 75 × 50 mm in diameter, on the right side and behind the sternum. Although the transverse colon had herniated through the defect into the right diaphragm, it was easily reduced into the abdominal cavity. Composite mesh was sutured to cover the hernial orifice. No perioperative complications or hernia recurrence have been observed in the 8 months since the surgery.

Topic: Congenital Diaphragmatic Hernia Studies
Subfield: Surgery
Field: Medicine
Domain: Health Sciences
The Effects of Internet Fashion Consumer Characteristics, Shopping Motivation, and Price Sensitivity on Negative Purchasing Behavior

This study analyzed the effects of internet fashion consumer characteristics and shopping motivation on price sensitivity as well as the effect of price sensitivity on negative purchasing behavior. A survey was conducted from August 10 to September 20 in 2012 and 364 responses were used in the data analysis. The statistical analysis methods were frequency analysis, factor analysis, reliability analysis, and multiple regression analysis. The characteristics of internet fashion consumers were composed of innovation tendency, impulse buying tendency, information orientation, and variety seeking tendency. Shopping motivation was composed of convenient motivation, social motivation, hedonic motivation, product motivation, and economic motivation. The information orientation and variety seeking tendency of internet fashion consumers influenced the price search. The innovation tendency, impulse buying tendency, and variety seeking tendency of internet fashion consumers influenced the price importance. Convenient motivation, hedonic motivation, and product motivation positively affected the price search; however, social motivation negatively affected the price search. The social motivation, hedonic motivation, and economic motivation of internet fashion consumers positively affected price importance. Price search and price importance influenced the purchasing delay; in addition, price search influenced the switching intention. The results of this study provide useful information for customer management and internet shopping mall marketing strategies.

Topic: Consumer Retail Behavior Studies
Subfield: Marketing
Field: Business, Management and Accounting
Domain: Social Sciences
Theoretical and Experimental Studies of the Magnetostructural Correlations in Mononuclear Dy<sup>III</sup> Compounds Evidenced by Quantum Tunneling of Magnetization Time, Crystal Field Parameters, and Point Charge Electrostatic Model

Three new mononuclear Dy(III) compounds with a Schiff base ligand (H2L = N,N′-bis(2-hydroxy-5-methyl-3-formylbenzyl)-N,N′-bis-(pyridin-2-ylmethyl)ethylenediamine) and different β-diketonate co-ligands have been synthesized: [Dy(L)(tffb)] (1, tffb = 4,4,4-trifluoro-1-(2-furyl)-1,3-butanedione), [Dy(L)(fbta)] (2, fbta = 3-(4-fluorobenzoyl)-1,1,1-trifluoroacetone), and [Dy(L)(tta)] (3, tta = thenoyltrifluoroacetone). Compounds 1–3 exhibit distorted N4O4 trigonal dodecahedron configurations with different coordination substituents leading to various axial Dy–O bond lengths and O–Dy–O bond angles. The magnetization dynamics of compounds 1–3 are apparently different. Compound 1, showing the best single-molecule magnet (SMM) properties here, has the longest τQTM (0.357 × 10–2 s in theory vs 0.134 × 10–2 s in experiment) and an experimentally fitted Ueff of 94.76 K under a zero dc field. In 2 and 3, no reasonable Ueff could be fitted from the experimental data as no exponential dependence of τ on temperature is observed. This implies that the contribution of the Orbach pathway of 2 and 3 is even weaker than that of the Raman pathway. Both the accurate ab initio extraction and point charge electrostatic model show that 1 has the largest value of diagonal crystal field parameters, B20. This work verifies that the electronic structure of 1 is more suitable for SMM than 2 and 3.

Topic: Magnetism in coordination complexes
Subfield: Electronic, Optical and Magnetic Materials
Field: Materials Science
Domain: Physical Sciences
Isolation, Structural Elucidation, and Cytotoxicity of Three New ent-Kaurane Diterpenoids from Isodon japonica var. glaucocalyx

Correction to: Isolation, Structural Elucidation, and Cytotoxicity of Three New ent-Kaurane Diterpenoids from Isodon japonica var. glaucocalyxPlanta Med 2012; 78(06): 589-596DOI: 10.1055/s-0031-1298265

Topic: Bioactive Natural Diterpenoids Research
Subfield: Molecular Biology
Field: Biochemistry, Genetics and Molecular Biology
Domain: Life Sciences
Global climate suitability for &lt;i&gt;Culicoides imicola&lt;/i&gt; under historical conditions as represented by the CLIMEX Ecoclimatic Index (EI) for the completed model.

&lt;p&gt;Cross-hatching indicates suitable areas when irrigation is integrated in the model (Appendix S2 in &lt;a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0112491#pone.0112491.s001" target="_blank"&gt;File S1&lt;/a&gt;). Highly suitable areas in dark.&lt;/p&gt;

Topic: Horticultural and Viticultural Research
Subfield: Plant Science
Field: Agricultural and Biological Sciences
Domain: Life Sciences
Features of settlement and integration of migrants in Moscow and the Moscow Region

International studies prove the relationship between migrants settlement patterns and their integration. Russian researchers have studied integration for many years but not migrants settlement patterns. The authors aim at filling this gap and describing different aspects of migrants settlement in Moscow and the Moscow Region as affecting integration. The article presents a classification of migrants settlement patterns on four grounds: tenure, type of building, social circles and ways to get to work. Each type is illustrated by examples of settlement patterns and other details to provide lively descriptions of migrants everyday life. The study consisted of 65 interviews with migrants in Moscow and the Moscow Region which were based on the principles of the grounded theory. In the study, migrants were people born in Armenia, Azerbaijan, Uzbekistan, Kyrgyzstan and Tajikistan, both Russian and foreign citizens. The data show that, despite stereotypes, there is a great variety of migrants settlement patterns, for instance, in terms of tenure there are those who have their own apartments and those who rent a bed at the workplace, while in terms of social circles, there are those who live with members of their nuclear family and those who share apartments with new acquaintances from different countries. The article presents some considerations on the relationship between certain migrants settlement patterns and their integration, for instance, on the positive effect of property ownership on the structural and identity integration and on the relationship between using the employers transportation and social aspects of integration.

Topic: Regional Socio-Economic Development Trends
Subfield: Demography
Field: Social Sciences
Domain: Social Sciences
Review of V/STOL Aircraft with Tilt-Propellers and Tilt-Rotors

Summary Tests of the first experimental VTOL aircraft using tiltable wings and propellers indicated that practical operational aircraft are possible and can operate with a high degree of effectiveness. The flight tests accomplished up to the present time with the second generation tilt-propeller and tilt-rotor aircraft are discussed and analysed. The XC-142 and the CL-84 tilt-wing aircraft have been performing well throughout their projected flight envelope and good pilot ratings have been obtained with each in hover, transition, and the normal cruise mode. The X-19 tandem wing tilt propeller was flown only up to 100 knots and was lost due to a structural failure in one nacelle. Although the operation of the aircraft had been satisfactory up to this point, this programme was terminated due to shortage of funds. A study of the various VTOL aircraft configurations operating at low radius of action indicates that the tilt wing/ tilt propeller type are the most cost-effective as long as speed is an important parameter in the operating mission. There are missions where speed is of secondary importance, and therefore, the helicopter will continue to be one of the most effective VTOL for these missions. Since the tilt-wing /tilt-rotor aircraft tend to be only slightly higher in cost than the helicopter and with development the complexity and maintainability will be reduced to acceptable levels, it is anticipated that further work will be done in the development of these vehicles, and successful and useful machines will be built in the future.

Topic: Advanced Aircraft Design and Technologies
Subfield: Global and Planetary Change
Field: Environmental Science
Domain: Physical Sciences
Trans Fatty Acid Content in Japanese Commercial Margarines

The title parameter was measured by the AgNO3-TLC / GC method and the results were compared with those for margarines produced in France and the United Kingdom (UK). 1) Trans fatty acid content in domestic margarines were expressed as the following percentages of total fatty acids, print type, 2.9-22.4% (average 13.4%); soft type 1.1-17.0% (average 9.9%); prepared margarines, 8.0-9.7% (average 8.9%); fat spreads, 0.6-11.8% (average 8.2%) and flavored and sweetened fat spreads, 3.6-11.3% (average 7.5%). In French margarines, print type and soft type contained trans fatty acid at 0.6-1.1% (average 0.9%) and 0.7-2.1 (average 1.0%), respectively. UK soft type margarines contained 0.3-13.3% (average 2.5%) trans fatty acid. 2) To determine the effects of world-wide legal regulations that limit trans fatty acid intake, change in content of trans fatty acid was compared for domestic margarines produced in 2003 and 2004. No change could be detected in trans fatty or saturated fatty acid and linoleic acid content for the two periods. 3) Trans fatty acid content in domestic and UK margarines was compared for 1996 and 2003 in both periods, trans fatty acid content in domestic margarines was bound to decrease by 10% in tub type and in UK margarines 70%, indicating a more rapid response to lower trans fatty acid in UK compared to Japan. 4) Total saturated and trans fatty acid content (TFA+SFA) in margarines from Japan, France and UK was essentially the same.

Topic: Fatty Acid Research and Health
Subfield: Nutrition and Dietetics
Field: Nursing
Domain: Health Sciences
Foliar Spray Application of an Extract from Klebsormidium sp. K39 Retrieved by Phycoremediation Process: Biochemical Response to Drought Stress on Tomato Plants

One of the main objectives of agriculture is to improve crop production and mitigate oxidative damage caused by climate change, such as water stress. This study evaluated the potential use of Klebsormidium sp. K39 extract (Kleb), obtained by phycoremediation treatment, to address these agricultural challenges. The experimental trials involved the application of Kleb at 1 mg Corg L−1 through foliar spray, under standard or water stress (WS) conditions. The effect of Kleb was evaluated by monitoring growth parameters, antioxidant activities, and lipid peroxidation. The quality parameters of the tomato fruits were also evaluated. The results demonstrated that the application of Klebsormidium extract enhanced tomato growth while maintaining root development and canopy cover under water stress conditions. These findings suggest that Kleb may act as a biostimulant to improve crop resilience. Moreover, treated plants under water stress conditions had an increase in yield of around 35% with respect to untreated stressed plants. Although fruit quality parameters were not significantly affected, in Kleb-treated plants lycopene content increased only under standard conditions, while polyphenol content significantly increased under both WS and standard conditions. In treated plants, lipid peroxidation decreased by 58% in the leaves and 19% in the fruits under WS conditions, suggesting a significant reduction in oxidative damage. In the fruits, correlation analysis revealed positive relationships among key stress markers. These findings suggest that Kleb extract enhances resilience to water stress in tomato plants by modulating antioxidant responses and secondary metabolite production, making it an eco-friendly approach to sustainable crop management under climate-related stressors.

Topic: Plant Growth Enhancement Techniques
Subfield: Plant Science
Field: Agricultural and Biological Sciences
Domain: Life Sciences
Comparing triggers to visual disturbances among individuals with positive vs negative experiences of hallucinogen-persisting perception disorder (HPPD) following LSD use

Our study indicating differences in triggers to HPPD I and II adds to existing literature on differences in visual disturbances between the two subtypes. Further research elucidating additional differences between the subtypes of HPPD is needed. (Am J Addict 2017;26:568-571).

Topic: Psychedelics and Drug Studies
Subfield: Clinical Psychology
Field: Psychology
Domain: Social Sciences
Open Access Advocacy: Think Globally, Act Locally

While the open access movement is a global movement, University of Northern Colorado librarians acted locally and collaboratively to make changes to their scholarly communication system. Authors of this article describe how global advocacy affected their local, institutional open access activities that resulted in a library faculty open access resolution at University of Northern Colorado Libraries. This article is based on the “Advocating for Open Access on Your Campus” presentation at the Colorado Academic Library Consortium Summit on May 21, 2010.

Topic: Web and Library Services
Subfield: Information Systems
Field: Computer Science
Domain: Physical Sciences
Bilateral Brachial Neuritis Following Diphtheria, Tetanus and Pertussis Vaccination: Case Report

Brachial plexopathy in children is commonly caused by obstetrical complications. Only few cases were reported as brachial neuritis which is also known as Personage Turner disease. Antecedent infection, viral diseases, trauma, surgery, and immunization may be the possible etiologic factors causing brachial neuritis. In this case report, a 6 months old child who was referred to our outpatient clinic with bilateral hand, arm and shoulder weakness which occurred after immunization with diphtheria, tetanus and pertussis (DTP) vaccine at 5 months of age is presented. The case was diagnosed as bilateral brachial neuritis according to clinical and electrophysiological data and no possible etiologic factors could be associated with the clinical condition except DTP vaccination.

Topic: Peripheral Neuropathies and Disorders
Subfield: Neurology
Field: Medicine
Domain: Health Sciences
Risk and Efficiency in European Banking — Does Corporate Governance Matter?

Recent regulatory developments and implementations, such as the GL44 (EBA, 2011) and Basel II/III accords, are steps toward the further development of strategies for more all-embracing and more-detailed regulation to reduce bank risk and to operate banks more properly. Before, and especially after, the financial crisis of 2007 and 2008, several regulatory initiatives were initiated to reduce risk within the banking industry. The Basel I accord emphasized capital regulation, whereas Basel II and III include capital regulation and matters of managerial responsibility in terms of organizational, supervisory and market disciplinary motives for risk governance. In this respect, the upcoming regulatory efforts devote even more detailed attention to internal control mechanisms. For instance, 'Trust in the reliability of the banking system is crucial for its proper functioning and a prerequisite if it is to contribute to the economy as a whole. Consequently, effective internal governance arrangements are fundamental if institutions, individually, and the banking system, are to operate well' (EBA, 2011, 3). By emphasising the 'corporate structure and organization' (to avoid possibilities to use non-supervised structures), the 'management body' (to emphasize an identified problem related to bank oversight), 'risk management frameworks', 'internal control', 'systems and continuity' (comprising guidelines on information and communication) and 'transparency' (including public disclosure), the GL44 aims for a more resilient banking system (EBA 2011, 4–6).KeywordsCorporate GovernanceBoard SizeBoard IndependenceNonperforming LoanBank RiskThese keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Topic: Banking stability, regulation, efficiency
Subfield: Finance
Field: Economics, Econometrics and Finance
Domain: Social Sciences
Cold gas stripping in satellite galaxies: from pairs to clusters

In this paper, we investigate environment-driven gas depletion in satellite galaxies, taking full advantage of the atomic hydrogen (H I) spectral stacking technique to quantify the gas content for the entire gas-poor to -rich regimes. We do so using a multiwavelength sample of 10 600 satellite galaxies, selected according to stellar mass (log M-star/M-circle dot &gt;= 9) and redshift (0.02 &lt;= z &lt;= 0.05) from the Sloan Digital Sky Survey, with H I data from the Arecibo Legacy Fast ALFA survey. Using key H I-to-stellar mass scaling relations, we present evidence that the gas content of satellite galaxies is, to a significant extent, dependent on the environment in which a galaxy resides. For the first time, we demonstrate that systematic environmental suppression of gas content at both fixed stellar mass and fixed specific star formation rate in satellite galaxies begins in halo masses typical of the group regime (log M-h/M-circle dot &lt; 13.5), well before galaxies reach the cluster environment. We also show that environment-driven gas depletion is more closely associated with halo mass than local density. Our results are then compared with state-of-the-art semi-analytic models and hydrodynamical simulations and discussed within this framework, showing that more work is needed if models are to reproduce the observations. We conclude that the observed decrease of gas content in the group and cluster environments cannot be reproduced by starvation of the gas supply alone and invoke fast acting processes such as ram-pressure stripping of cold gas to explain this.

Topic: Galaxies: Formation, Evolution, Phenomena
Subfield: Astronomy and Astrophysics
Field: Physics and Astronomy
Domain: Physical Sciences
Antibiotic Targets in Gonococcal Cell Wall Metabolism

The peptidoglycan cell wall that encloses the bacterial cell and provides structural support and protection is remodeled by multiple enzymes that synthesize and cleave the polymer during growth. This essential and dynamic structure has been targeted by multiple antibiotics to treat gonococcal infections. Up until now, antibiotics have been used against the biosynthetic machinery and the therapeutic potential of inhibiting enzymatic activities involved in peptidoglycan breakdown has not been explored. Given the major antibiotic resistance problems we currently face, it is crucial to identify other possible targets that are key to maintaining cell integrity and contribute to disease development. This article reviews peptidoglycan as an antibiotic target, how N. gonorrhoeae has developed resistance to currently available antibiotics, and the potential of continuing to target this essential structure to combat gonococcal infections by attacking alternative enzymatic activities involved in cell wall modification and metabolism.

Topic: Reproductive tract infections research
Subfield: Microbiology
Field: Immunology and Microbiology
Domain: Life Sciences
Light and temperature requirements for survival, growth and reproduction of the crustose coralline <i>Lithophyllum stictaeforme</i> from the Mediterranean Sea

Abstract Laboratory experiments were set up in order to assess light and temperature requirements for survival, growth and reproduction of specimens of Lithophyllum stictaeforme collected at 30–35 m depth in the NW Mediterranean. Three replicates were grown in a variety of regimes, with temperature varying from 10 to 26°C, photoperiod from 8:16 to 16:8 h light:dark, and irradiance from 5 to 75 μmol photons m -2 s -1 . Other experiments were designed to imitate seasonal changes of temperature and photoperiod, and were maintained successively in temperature and photoperiod conditions of winter, spring, summer and autumn, and each set of conditions was combined with irradiances of 5, 10, 20, 50 and 75 μmol photons m -2 s -1 . Survival of thalli depended on both irradiance and temperature, with a strong interaction between these factors. The longest survival of thalli (&gt;5 years) was observed at 20 μmol photons m -2 s -1 combined with 10–12°C and an 8:16 h light:dark regime, while the lowest survival (&lt;0.6 years) was observed at 75 μmol photons m -2 s -1 combined with 24–26°C and a 16:8 h light-dark regime. No marginal extension was observed in any of the culture conditions examined. The time required for reproductive structures to mature was always &lt;1.5 years and was correlated with thallus survival; it was dependent on temperature/photoperiod and specimens living at higher temperatures released their reproductive cells earlier. In the culture conditions that simulated seasonal changes, conceptacles matured in autumn, in agreement with the behaviour of field specimens, except at 75 μmol photons m -2 s -1 , when they matured earlier due to irradiance stress.

Topic: Coral and Marine Ecosystems Studies
Subfield: Ecology
Field: Environmental Science
Domain: Physical Sciences