bluuebunny/crossref_metadata_2025_split huggingface dataset:
Advantages of a new model of the medical and rehabilitation process in the boundary psyhiatry center
Authors: Кошелев  , Koshelev V. , Мельников  , Melnikov A. , Смекалкина  , Smekalkina L. , Соболев  , Sobolev V. 
Published: September 2014

Basic principles of the new organization model treatment and rehabilitation process on the basis of the Moscow city center border psychiatry are presented. The results of comparative studies currently existing organizational approaches to the system of restorative treatment of patients with neuroses are shown. The basic disadvantages
of existing coordination schemes and new features of the physicians and psychotherapists are revealed. The management of patients on the basis of structural model of the brigade is described. Purposeful use of qualification clinical
psychologists and better interaction with other relevant specialists are an advantage of proposed model. Effectiveness of psychiatric and psychotherapeutic care for patients with borderline psychiatric disorders was found to be more 42% compared with traditional model, which didn’t allow to optimal use hospital beds as well as medical staffs. Improvement of the treatment and rehabilitation process by reducing the period of stay on sick leave at 30% also confirm the effectiveness of a new structural model in the psychiatric clinics. Economic advantage proves the necessity of wide introduction in practice the boundary psychiatry of the proposed scheme of cooperation of specialists.
Dental and social status of the patients in outpatient clinics
Authors: Трофимук  , Trofimuk N. , Лавлинская  , Lavlinskaya L. , Ситников  , Sitnikov N. 
Published: September 2014

The stomatological aid is one of the most mass types of medical care which the population receives mainly in out-patient and polyclinic establishments. The purpose of this research is to study the needs in dental care depending on the following factors: socio-economic living conditions, medical activity, development of dental
clinics chains, access to care and cultural level of the population. Different methods: historical, sociological, statistical were used. According to the results of research, the caries and its complications were revealed in 96.3% of dental profile patients. 80% of patients need in treatment, removal and prosthetics. Periodontal diseases suffered 86.5% of patients. Among patients of municipal dental clinic and non-state dental center, the number of respondents with increasing age is reduced significantly, which assess their dental health as «good». The number of patients, who believes his dental health as «bad», is increased. The obtained data indicate a low number of appeals to the dentist with the preventive purpose, as well as the wide dissemination of the bad habits, leading to diseases of the teeth and mucous membrane of the oral cavity. The identified risk factors of dental diseases must be considered for development of individual and group programs of prevention.
Efficiency evaluation of the neuromidin in complex treatment of the patients with primary glaucoma
Authors: Сурнин  , Surnin S. , Захарова  , Zaharova Irina , Приставка  , Pristavka V. 
Published: September 2014

The authors studied the efficiency of the Neuromidin in complex treatment of the patients with primary open-angle glaucoma. 65 patients (130 eyes), of which 44 advanced stage, 76 - with severe and 10 eyes with a terminal stage of primary open-angle glaucoma (POAG) were examined. These patients received the Neuromidin in the dose of 1 ml (15 mg) intramuscularly, №10, with complete therapy (the Emoxipin in/m, the Piracetam in/in, the medication parabulbarno). Then, the patients received 1 tablet 2 times daily (20 mg) within 25 days as the monotherapy with local hypotensive drops (timolol, azopt, azarga, fotil, cosopt, alphagan P). Intraocular pressure compensation was achieved by timolol 0,5% dropping (45 eyes), azopt dropping (28 eyes), alphagan P dropping (6 eyes) and by means of combination drugs: azarga (32 eyes), cosopt (15 eyes) and fotil (4 eyes). Of them, in 52 eyes surgical treatment was made. The control group consisted of 30 patients (60 eyes), who received the treatment without the Neuromidin. In work the authors used the standard methods of ophthalmic research. The increase of visual acuity and expansion of field of view in both groups was revealed, but in the patients treated by means of the Neuromidin
the visual acuity increased in advanced 0.13, in patients with severe degree of disease – in 0.12, in the control group – in 0.06 and 0,05, respectively . Field of view has expanded in an advanced stage of 55 degrees, and in severe – 35 degrees higher than in the control group. The Neuromidin effect on the state of the outflow of aqueous humor was revealed. This effect can be explained by the fact that the drug stimulates the impulse conduction in nerve fibers and synapses, blocks of cholinesterase, stimulates the ciliary muscle and activation of the outflow watery
moisture. The achieved effect gradually decreases to the initial indicators within 6 months in 2/3 patients.
Methodologiacal approaches and software implementation of forecasting the dynamics of health and development permanent disability in the police officers
Authors: Кулакова  , Kulakova A. , Есауленко  , Esaulenko I. , Смольянинов  , Smolyaninov S. 
Published: September 2014

Social orientation held in Russia structural change, actualizes the problem of development of an effective system of monitoring the health and quality of life standards of formation of health of the population and software products as a means of information integration in the socio-economic model of our country. The purpose of
this work was the comprehensive medical-social study on rendering medical assistance to the officers on the example of the regional hospital of the Interior Ministry, and also studying the ways to predict risk in a disability that may result from the action of risk factors of risk, including those related to their professional activities. Data analysis in medical cards of in-patients, materials of annual reports and computer data base of the system of the CLINIC and also, data of sociological interrogation of police officers was carried out. A promising direction of mathematical
research in the health care system is the use of modern methods of storage, the data OLAP-technology and classical statistical methods, and Data Mining, based on a large class of various algorithms covering a large number of different types of medical problems. These techniques have been implemented in the creation of software products used to achieve the purpose of this research. As a result, the authors identified the markers from among medical and social data affecting the output of disability and health of police officers. Mathematical models to predict changes in health status and disability of officers have been modeled. Thus, on the basis of the constructed models it is possible to predict the disability of police officers and the change in their health status in the correction of the social-hygienic characteristics for the purpose of choice of rational management decisions. The authors hope that developed products will be interesting as for specialists of practical public health and research workers.
Effect of Abortion vs. Carrying to Term on a Woman's Relationship with the Man Involved in the Pregnancy
Authors: Mauldon Jane , Foster Diana Greene , Roberts Sarah C. M. 
Published: September 2014

CONTEXTWhen a woman who seeks an abortion cannot obtain one, having a child may reshape her relationship with the man involved in the pregnancy. No research has compared how relationship trajectories are affected by different outcomes of an unwanted pregnancy.METHODSData from the Turnaway Study, a prospective longitudinal study of women who sought abortion in 2008–2010 at one of 30 U.S. facilities, are used to assess relationships over two years among 862 women who had abortions or were denied them because they had passed the facility's gestational age limit. Mixed‐effects models analyze effects of abortion or birth on women's relationships with the men involved.RESULTSAt conception, most women (80%) were in romantic relationships with the men involved. One week after seeking abortion, 61% were; two years later, 37% were. Compared with women who obtained an abortion near the facility's gestational age limit, women who gave birth had greater odds of having ongoing contact with the man (odds ratio at two years, 1.7). The odds of romantic involvement at two years did not differ by group; however, the decline in romantic involvement was initially slower among those giving birth. Relationship quality did not differ between groups.CONCLUSIONSGiving birth temporarily prolonged romantic relationships of women in this study; most romantic relationships ended soon, whether or not the woman had an abortion. However, giving birth increased the odds of nonromantic contact between women and the men involved throughout the ensuing two years.
Health Care Use, Out-of-Pocket Expenditure, and Macroeconomic Conditions during the Great Recession
Authors: Du Juan , Yagihashi Takeshi 
Published: September 2014

AbstractWe study how macroeconomic conditions during the Great Recession affected health care utilization and out-of-pocket expenditures of American households. We use two data sources: the Consumer Expenditure (CE) Survey and the Survey of Income and Program Participation (SIPP); each has its own advantages. The CE contains quarterly frequency variables, and the SIPP provides panel data at the individual level. Consistent evidence across the two datasets shows that utilization of routine medical care was counter-cyclical, whereas hospital care was pro-cyclical during the Great Recession. When we examine the pre-recession period, the relationship between macroeconomic conditions and health care use was either non-existent or in opposite directions, suggesting that this relationship may have been unique to the Great Recession.
A case of congenital brain teratoma extending into the orbit
Authors: Yamasaki Yui , Miyahara Yoshiya , Morita Hiroki , Morioka Ichiro , Ebina Yasuhiko , Yamada Hideto 
Published: September 2014

Abstract
Congenital tumors arising from the central nervous system are uncommon. A 31-year-old pregnant woman had an uneventful course until 33 weeks of gestation (GW). An ultrasonographic examination at 35 GW first demonstrated an increase in fetal head size. The brain midline shifted to the left side due to the intracranial tumor extending into the orbit in the right hemisphere at 36 GW. The brain teratoma in the fetus was suspected by magnetic resonance imaging of the heterogeneous enhancement and calcification. The male baby was delivered by cesarean section at 36 GW and he had facial dimorphism with right exophthalmos. The tumor volume continued to increase after surgery and the baby died at 123 days of life.
Incentives for Conditional Aid Effectiveness
Authors: Candel-Sánchez Francisco 
Published: September 2014

AbstractCan sanctions against foreign aid donors enhance the credibility of conditional aid policies? If such policies suffer from time inconsistency, the answer is positive. This paper proposes a mechanism to overcome the lack of credibility of conditional aid donations to developing countries. A scheme of policy-dependent transfers to the donor country is shown to achieve an optimal commitment outcome by improving the credibility of conditional aid programs. The scheme is devised to cover situations in which the cost of structural reforms is information privately owned by the recipient government.
100 years of metal coordination chemistry: from Alfred Werner to anticancer metallodrugs
Authors: Barry Nicolas P. E. , Sadler Peter J. 
Published: September 2014

AbstractAlfred Werner was awarded the Nobel Prize in Chemistry just over 100 years ago. We recall briefly the era in which he was working, his co-workers, and the equipment he used in his laboratories. His ideas were ground breaking: not only does a metal ion have a primary valency (“hauptvalenz”, now the oxidation state), but also a secondary valency, the coordination number (“nebenvalenz”). At that time some refused to accept this idea, but he realised that his new thinking would open up new areas of research. Indeed it did. We illustrate this for the emerging field of medicinal metal coordination chemistry, the design of metal-based therapeutic and diagnostic agents. The biological activity of metal complexes depends intimately not only on the metal and its oxidation state, but also on the type and number of coordinated ligands, and the coordination geometry. This provides a rich platform in pharmacological space for structural and electronic diversity. It is necessary to control both the thermodynamics (strengths of metal-ligand bonds) and kinetics of ligand substitution reactions to provide complexes with defined mechanisms of action. Outer-sphere interactions can also play a major role in target recognition. Our current interest is focussed especially on relatively inert metal complexes which were very familiar to Werner (RuII, OsII, RhIII, IrIII, PtII, PtIV).
Reference Genes for Expression Studies in Hypoxia and Hyperglycemia Models in Human Umbilical Vein Endothelial Cells
Authors: Bakhashab Sherin , Lary Sahira , Ahmed Farid , Schulten Hans-Juergen , Bashir Ayat , Ahmed Fahad W , Al-Malki Abdulrahman L , Jamal Hasan S , Gari Mamdooh A , Weaver Jolanta U 
Published: September 2014

AbstractHuman umbilical vein endothelial cell (HUVEC)-based gene expression studies performed under hypoxia and/or hyperglycemia show huge potential for modeling endothelial cell response in cardiovascular disease and diabetes. However, such studies require reference genes that are stable across the whole range of experimental conditions. These reference genes have not been comprehensively defined to date. We applied human genome-wide microarrays and quantitative real-time PCR (qRT-PCR) on RNA obtained from primary HUVEC cultures that were incubated for 24 hr either in euglycemic or in hyperglycemic conditions and then subjected to short-term CoCl2-induced hypoxia for 1, 3, or 12 hr. Using whole-transcript arrays, we selected 10 commonly used reference genes with no significant expression variation across eight different conditions. These genes were ranked using NormFinder software according to their stability values. Consequently, five genes were selected for validation by qRT-PCR. These were ribosomal protein large P0 (RPLP0), transferrin receptor (TFRC), glyceraldehyde-3-phosphate dehydrogenase (GAPDH), β-glucuronidase (GUSB), and β-actin (ACTB). All five genes displayed stable expression under hyperglycemia. However, only RPLP0 and TFRC genes were stable under hypoxia up to 12 hr. Under hyperglycemia combined with hypoxia up to 12 hr, the expression of RPLP0, TFRC, GUSB, and ACTB genes remained unchanged. Our findings strongly confirm that RPLP0 and TFRC are the most suitable reference genes for HUVEC gene expression experiments subjected to hypoxia and/or hyperglycemia for the given experimental conditions. We provide further evidence that even commonly known references genes require experimental validation for all conditions involved.
Whole-Genome Expression Analysis in the Third Instar Larval Midgut of Drosophila melanogaster
Authors: Harrop Thomas W R , Pearce Stephen L , Daborn Phillip J , Batterham Philip 
Published: September 2014

Abstract
Survival of insects on a substrate containing toxic substances such as plant secondary metabolites or insecticides is dependent on the metabolism or excretion of those xenobiotics. The primary sites of xenobiotic metabolism are the midgut, Malpighian tubules, and fat body. In general, gene expression in these organs is reported for the entire tissue by online databases, but several studies have shown that gene expression within the midgut is compartmentalized. Here, RNA sequencing is used to investigate whole-genome expression in subsections of third instar larval midguts of Drosophila melanogaster. The data support functional diversification in subsections of the midgut. Analysis of the expression of gene families that are implicated in the metabolism of xenobiotics suggests that metabolism may not be uniform along the midgut. These data provide a starting point for investigating gene expression and xenobiotic metabolism and other functions of the larval midgut.
Li Storage on TCNE and TCNE-(Doped)-Graphene Complexes: a Computational Study
Authors: Chen Yingqian , Manzhos Sergei 
Published: September 2014

ABSTRACTLi attachment to free tetracyanoethylene (TCNE) molecules and TCNE adsorbed on doped graphene is studied using density functional theory. While TCNE is adsorbed only weakly on ideal graphene, we identified a configuration in which TCNE is chemisorbed on Al-doped graphene via its C atom and a surface oxygen atom. Up to four Li atoms can be stored on both free and adsorbed TCNE with binding energies stronger than cohesive energy of the Li metal. TCNE immobilized on the conducting graphene-based substrate could therefore become an efficient anode material for organic Li ion batteries.
Novel Three-Phase Compositional Relative Permeability and Three-Phase Hysteresis Models
Authors: Beygi Mohammad R. , Delshad Mojdeh , Pudugramam Venkateswaran S. , Pope Gary A. , Wheeler Mary F. 
Published: September 2014

SummaryMobility-control methods have the potential to improve coupled enhanced oil recovery (EOR) and carbon dioxide (CO2) storage technique (CO2-EOR). There is a need for improved three-phase relative permeability models with hysteresis, especially including the effects of cycle dependency so that more-accurate predictions of these methods can be made. We propose new three-phase relative permeability and three-phase hysteresis models applicable to different fluid configurations in a porous medium under different wettability conditions. The relative permeability model includes both the saturation history and compositional effects. Three-phase parameters are estimated on the basis of saturation-weighted interpolation of two-phase parameters. The hysteresis model is an extension of the Land trapping model (Land 1968) but with a dynamic Land coefficient introduced. The trapping model estimates a constantly increasing trapped saturation for intermediate-wetting and nonwetting phases. The hysteresis model overcomes some of the limitations of existing three-phase hysteresis models for nonwater-wet rocks and mitigates the complexity associated with commonly applied models in numerical simulators. The relative permeability model is validated by use of multicyclic three-phase water-alternating-gas experimental data for nonwater-wet rocks. Numerical simulations of a carbonate reservoir with and without hysteresis were used to assess the effect of the saturation direction and saturation path on gas entrapment and oil recovery.
Microstructure and texture evolution of Mg–Li alloy during rolling
Authors: Cui Chongliang , Zhu Tianlong , Zhang Tianlong , Wu Ruizhi , Betsofen Sergey , Zhang Jinghuai , Zhang Milin 
Published: September 2014

Abstract
This paper investigates the microstructure and texture evolution of as-rolled Mg-5Li-3Al-2Zn-1.2Y-0.8Nd. During rolling (both warm rolling and hot rolling), many twins appear in the alloy, some of which are cross-twins. Dynamic recrystallization occurs, resulting in grain refinement. With the increase of rolling reduction percentage, basal texture appears, and then finally non-basal texture appears. The non-basal texture during warm rolling begins to appear under a smaller rolling reduction percentage than that during hot rolling. When the rolling reduction is 28 %, the angles between the majority of c-axes and rolling direction are mainly about 25°. When the rolling reduction percentage is 52 %, the textures are strengthened.
Thermodynamic description of the Ta–W–Zr system
Authors: Guo Cuiping , Li Changrong , Shang Shunli , Du Zhenmin 
Published: September 2014

Abstract
The Ta–W, W–Zr and Ta–W–Zr systems are critically reviewed and modeled using the CALPHAD technique. The enthalpy of formation of the stoichiometric compound W2Zr in the W–Zr system is predicted from first-principles calculations. The solution phases (liquid, bcc and hcp) are modeled by the substitutional solution model. The compound W2Zr is treated with the formula (Ta,W)2Zr in the Ta–W–Zr system because of a significant solid solubility of Ta in W2Zr. All experimental data, including the Gibbs energy of formation, enthalpy of formation, activity of Ta and W of bcc phase at 1 200 K, Ta–W and W–Zr phase diagrams, and three isothermal sections of the Ta–W–Zr system at 1 073, 1 098, and 1 873 K, are reproduced in the present work. A set of self-consistent thermodynamic parameters of the Ta–W–Zr system is obtained.
Production of aluminum nano-composite reinforced by tungsten carbide particles via mechanical milling and subsequent hot pressing
Authors: Razavi Mansour , Mobasherpour Iman 
Published: September 2014

AbstractMixtures of 5, 10, 20 and 30 wt.% of tungsten carbide powder and 7075 aluminum alloy powder were ball milled for 20 hrs to investigate the effect of percentages of the reinforcement on microstructural and mechanical properties of the produced composite. The milled powders were sintered in a hot press and analyzed using X-ray diffraction. The microstructure, physical and mechanical properties of the specimens were studied. Results showed that the milling process synthesized Al–WC composite powders in which crystallite sizes of the produced phases were in the nano-scale regime. Although the higher amounts of tungsten carbide increased bulk density of the sintered samples, the apparent density decreased. The increase in the amount of the tungsten carbide phase increased effectively the hardness of the sintered specimens, however, the ultimate tensile strengths showed an maximum value at 20 wt.% of the reinforcement phase.
Review on Ceramic Interphases by Transmission and Scanning Electron Microscopy
Authors: Soldati A. , Montenegro-Hernandez A. , Baqué L. , Troiani H. , Mogni L. , Schreiber A. , Serquis A. 
Published: September 2014

Abstract
The Focused Ion Beam (FIB) technique was used to prepare site-specific samples from interfacial regions of different solid oxide fuel cells assemblies. Transmission and Scanning Electron Microscopy on the FIB foils combined with Electrochemical Impedance Spectroscopy (EIS) allowed the characterization of the electrode/electrolyte interphases and the determination of its influence on the cell performance after long-term operation conditions. This work reviews two cases: on one hand, Ln2NiO4+d (Ln= La, Nd) cathodes deposited on both Y0.08Zr0.92O1.96 and Ce0.9Gd0.1O1.95 electrolytes, that react at 900 °C during the adhesion treatment and at temperatures higher than 650 °C during the EIS measurements. These samples present a reaction layer of 10 nm thickness, which contains elements of both phases and was found responsible of the cell performance degradation. On the other hand, La0.4Sr0.6Co0.8Fe0.2O3-δ cathodes showed excelent performance on Ceria electrolytes, even after 1 000 h at operation conditions. In that case, the microscopic analyses of FIB foils showed a semi-coherent interphase growth.