bluuebunny/crossref_metadata_2025_split huggingface dataset:
Clinical and Diagnostic Principles of Pregnancy Follow-up with Diffuse Endemic Goiter
Authors: Смолей Н.А. 
Published: April 2022

Течение беременности у женщин с диффузным эндемическим зобом характеризуется высокой частотой осложнений. При этом плацентарные нарушения возникают в 53,34 случаев, преждевременные роды наблюдаются в 13,33 случаев, оперативное родоразрешение в экстренном порядке в 30,0 случаев. Диагностируются также и нарушения психологического статуса, наиболее частым из которых является субклинически выраженная тревога (55,72 случаев). При сочетании патологии щитовидной железы и преэклампсии течение беременности усугубляется, а частота рождения здорового ребенка снижается до 9,4. Патогенетические механизмы нарушения течения гестационного процесса при диффузном эндемическом зобе и преэклампсии обусловлены характером гормональных и метаболических изменений в организме женщины. Нарушение функции щитовидной железы приводит к дезорганизации работы прооксидантной системы и повышению концентрации продуктов перекисного окисления липидов. Разработанные методы коррекции диффузного эндемического зоба при беременности в сочетании с преэклампсией позволяют нормализовать функциональное состояние тиреоидной системы. Восстановление гормонального баланса приводит к снижению частоты акушерских осложнений. Слабость родовой деятельности, равно как и острая, и хроническая внутриматочная гипоксия плода, диагностируется в 6,7 раза реже по сравнению с таковыми в подгруппе пациентов, получавших традиционную терапию. При этом частота рождения здорового ребенка повышается в 4 раза у женщин с диффузным зобом и в 6,47 раза при его сочетании с преэклампсией.
The course of pregnancy in women with diffuse endemic goiter is characterized by a high frequency of complications. In this case, placental disorders occur in 53.34 of cases, premature birth is observed in 13.33 of cases, operative delivery in an emergency order in 30.0 of cases. Psychological status disorders are also diagnosed, the most frequent of which is asymptomatic expressed anxiety (55.72 of cases). In combination with thyroid pathology and preeclampsia, the course of pregnancy is aggravated, and the birth rate of a healthy child is reduced to 9.4. Pathogenetic mechanisms of gestational process disorders in diffuse goiter and preeclampsia are due to the nature of hormonal and metabolic changes in the female body. Violation of thyroid function leads to disorganization of the pro-oxidant system and increase the concentration of lipid peroxidation products. The developed methods of correction of diffuse endemic goiter during pregnancy in combination with preeclampsia allow to normalize the functional state of the thyroid system. Restoration of hormonal balance leads to a decrease in the frequency of obstetric complications. Violations of labor activity, as well as acute and chronic intrauterine fetal hypoxia are diagnosed 6.7 times less frequently compared to those in the subgroup of patients receiving conventional therapy. At the same time, the rate of birth of a healthy child increases 4 times in women with diffuse goiter and 6.47 times in combination with preeclampsia.
Evaluation of Ultrasound Endometrial Receptivity Markers to Predict Outcomes of Assisted Reproductive Technology Programs (Literature Review)
Authors: Турок И.В. , Улезко Е.А. 
Published: April 2022

Обзор литературы посвящен возможностям ультразвуковой диагностики (УЗД) в предикции исходов программ вспомогательных репродуктивных технологий (ВРТ). В качестве ультразвуковых маркеров (УЗМ) рецептивности эндометрия (РЭ) на сегодняшний день используются толщина и структура эндометрия, состояние переходной зоны, оценка маточного кровотока и перистальтика эндометрия. В статье представлен анализ литературных данных о современных взглядах на возможности использования УЗМ РЭ в практической деятельности с целью повышения эффективности методов ВРТ.
A review of the literature is dedicated to the possibilities of ultrasound diagnostics in predicting the outcome of assisted reproductive technology programs. Today, the thickness and pattern of the endometrium, evaluation of the transition zone, the assessment of uterine blood flow and endometrial peristalsis are used as ultrasound markers of endometrial receptivity. The article presents an analysis of literary data on modern views on the possibility of using ultrasound in practice in order to increase the effectiveness of ART methods.
"My smartphone is Following Me": Medical and Psychological Discourse of using Mobile Communication Devices. Part 2
Authors: Николаев Е.Л. , Кулыгина М.А. 
Published: April 2022

Интенсивное использование смартфонов сопровождается появлением новых психосоциальных феноменов, негативно влияющих на здоровье и благополучие человека. Описывается целый ряд таких состояний. Выраженные проявления синдромов фантомной вибрации и фантомного звонка связаны с клиническими признаками тревоги и депрессии. Номофобия (страх остаться без мобильного устройства или без контакта с ним) рассматривается как манифестация формирующегося тревожного расстройства или зависимого от смартфона поведения. Селфитис (навязчивое стремление фотографировать самого себя и размещать снимки в социальных сетях) ведет к нарушениям в эмоциональной сфере и искажениям самовосприятия, что, в свою очередь, чревато высоким риском травм и смертельных случаев. Кибербуллинг как явление намеренно повторяющегося причинения вреда человеку посредством общения в виртуальной среде представляет явную опасность для молодого поколения, в том числе из-за высокого риска суицидальности. В заключении даны профилактические рекомендации по снижению возможного вреда от негативных воздействий современных средств мобильной связи на физическое и психическое здоровье и благополучие пользователя.
Heavy use of smartphones is accompanied by the list of new psychosocial phenomena that are unfavorably associated with a person’s health and well-being. the whole spectrum of such conditions is presented here. Expressed manifestations of phantom ringing and phantom vibration syndromes, which are sensory or auditory hallucinations of sensing or hearing a phone signal when there is really none, are associated with the clinical symptoms of anxiety and depression. Nomophobia (fear of staying without a mobile device or without access to it) is regarded as the manifestation of the growing anxiety disorder or the addictive smartphone behavior. apart from being harmful to health, the behavior of those dependent on smartphone or social networks can have negative socialconsequences (decrease of working efficiency, risk of accidents). Selfitis is an obsessive urge to take photos of oneself and share them on social media, which leads to emotional disorders, depreciated self-attractiveness, high risk of injuries and fatalities. Cyberbullying, as a phenomenon of harming a person repeatedly by means of communication electronic devices, is obviously dangerous for the children’s health and well-being due to its association with suicidality. the conclusion gives prophylactic recommendations on reducing the harmful effects of modern mobile communication devices on mental health of their users.
Results of Separate Determination on General, Platelet and Free Serotonin in Blood Plasma of Primary Donors
Authors: Мулярчук О.В. 
Published: April 2022

В статье изложены данные о физиологической роли серотонина. Представлены данные о содержании его уровня в плазме крови и тромбоцитах у 126 доноров в возрастеот 22 до 55 лет (73 мужчины и 53 женщины), которые осуществляли донацию крови впервые.Все доноры были обследованы в соответствии с требованиями Порядка медицинского обследования доноров крови и/или ее компонентов, утвержденного Приказом МЗ Украины от01.08.2005 г. № 385 «Об инфекционной безопасности донорской крови и ее компонентов»как доноры, кровь которых используется для изготовления компонентов. Перед донациейдонорам проводили анкетирование и медицинское освидетельствование квалифицированными специалистами в соответствии с требованиями действующего Порядка медицинского обследования доноров крови и/или ее компонентов. У каждого донора определяли содержание гемоглобина (норма: мужчины – не менее 130 г/л, женщины – не менее 120 г/л).Представлен метод фракционного определения серотонина в предварительно высушеннойпробе биосубстрата, осуществляемый путем экстракционных процедур при оптимальныхконтролируемых значениях рН, необходимых для выделения серотонина, образованияфлуорофоров соответственно ортофталевому альдегиду и нингидрину с последующейфлуориметрической оценкой его содержания на отечественном флуориметре «БИАН». Обсуждаются возможные патофизиологические механизмы влияния изученных факторов на метаболические процессы.
In the article, the data on physiological role of serotonin are stated. There are presented the dataon its level in blood plasma and platelets of 126 donors aged from 22 to 55 years (73 men and53 women), who carried out the first donation. All donors were examined according to the MedicalExamination Procedure for Donors of Blood and (or) its Components approved by the Decree ofthe Ministry of Health of Ukraine № 385 dated 01.08.2005 "On Infectious Safety of Donor Blood andits Components" as donors, whose blood is used for production of components. Before donation,blood donors filled in the questionnaire and were examined by qualified specialists according tothe requirements of the applicable Medical Examination Procedure for Donors of Blood and (or)its Components. Hemoglobin was measured in all the donors (RR: M – no less than 130 g/l, F –no less than 120 g/l). There was presented the method of fractional determination of biologicalamines – serotonin – in preliminarily dried biosubstrate sample. The described method includessome extraction procedures with optimal controlled pH values necessary for isolating serotonin,producing fluorophors in accordance with orthophtaldialdehide and ninhydrin, with the followingfluorimetric estimation of their levels performed on the domestic fluorimeter "BIAN". The possiblepathophysiological mechanisms of the influence of the studied parameters on metabolic processeswere discussed.
On the Issue of differential Diagnosis of Pseudosarcoma and Kaposi’s Sarcoma (Clinical Case)
Authors: Алиев А.Ш. , Мухамедов Б.И. , Колдарова Э.В. 
Published: April 2022

В статье представлены литературные данные по саркоме Капоши: описаны основные формы, клинические проявления, трудности и алгоритм диагностики. Подробно освещены критерии дифференциального диагноза саркомы и псевдосаркомы Капоши. Представлен клинический случай развития псевдосаркомы Капоши типа Мали у пациента 74 лет.
The article presents the literature review on Kaposi’s sarcoma – the main forms, clinical manifestations, difficulties and diagnostic algorithm are described. Criteria for differential diagnosis of Kaposi’s sarcoma and pseudosarcoma are covered in detail. The paper presents the clinical case of Pseudosarcoma Kaposi Mali type of patient at age of 74 years.
Concentrations and diffusion coefficients of thermal equilibrium point defects in silicon crystals
Authors: Suezawa Masashi , Iijima Yoshiaki , Yonenaga Ichiro 
Published: April 2022

Abstract
The dependencies of concentrations of thermal equilibrium vacancies and interstitials on temperatures in Si crystals are determined directly, which has been a long-standing issue since the 1950s. They are evaluated by combining the formation energies and self-diffusion entropies deduced from the analyses of self-diffusion coefficients, and migration entropies deduced from diffusion coefficients of point defects. The concentrations as the number density of thermal equilibrium vacancies and interstitials at temperature T (K) are determined to be 5 × 1022exp(6.5)exp(–3.85 eV/k
B
T) and 5 × 1022exp(10.6)exp(–4.3 eV/k
B
T) cm−3, respectively. The diffusion coefficients of vacancies and interstitials are determined to be 2.7 × 10−3exp(–0.45 eV/k
B
T) and 2.5 × 10−2 exp(–0.49 eV/k
B
T) cm2 s−1, respectively. The results are discussed in comparison with those reported experimentally.
Characterization of interface properties of Al2O3/n-GaSb and Al2O3/InAs/n-GaSb metal-oxide-semiconductor structures
Authors: Yokoyama Masafumi , Yokoyama Haruki , Takenaka Mitsuru , Takagi Shinichi 
Published: April 2022

Abstract
The interfacial InAs layers can improve the metal-oxide-semiconductor (MOS) interface properties of n-type GaSb (n-GaSb) MOS capacitors (MOSCAPs) with Al2O3 insulating layers deposited by an ex situ atomic-layer deposition (ALD) process. The n-GaSb MOSCAPs show the capacitance response in the accumulation region at RT, but they did not show the response with any low frequency at 100 K, indicating the quite high interface trap density (D
it). On the contrary, the n-GaSb MOSCAPs with the interfacial InAs layers show sufficient accumulation responses at 100 K as well as RT, indicating the lower D
it. The 1.5 nm thick InAs/n-GaSb MOSCAP with ALD-Al2O3 deposited at 150 °C exhibited relatively low D
it of 2.6 × 1013 cm−2 eV−1, and the 2.5 nm thick InAs/n-GaSb MOSCAP with ALD-Al2O3 deposited at 300 °C exhibited low D
it of 2.6 × 1012 cm−2 eV−1, while the 2.5 nm thick InAs layers can induce the delay of the response of electrons with the high frequency measurements at low temperature.
Fabrication of reduced graphene oxide with high electrical conductivity by thermal-assisted photoreduction of electrochemically-exfoliated graphene oxide
Authors: Hirotomi Yuji , Kubota Wataru , Utsunomiya Toru , Ichii Takashi , Sugimura Hiroyuki 
Published: April 2022

Abstract
Electrochemical exfoliation of graphite is a method for synthesizing graphene oxide (GO) with fewer structural defects than GO synthesized by conventional chemical oxidation. Photoreduction of GO has been focused on due to their facile procedures, and environmental friendliness. In this report, electrochemically-exfoliated graphene oxide (EGO) was irradiated by vacuum ultraviolet (VUV) light at 140 °C under a high vacuum environment, named thermal-assisted VUV light treatment. Conductive atomic force microscopy was used to investigate the electrical characteristics of individual sheets on the nanometer scale. The electrical conductivity of the treated sheet (1.4 × 105 S m−1) was higher than the pristine EGO by an order of magnitude. The chemical and structural analysis showed that the EGO was reduced and their π-conjugated domains were restored through a hybrid of photochemical and thermal treatment. These results indicate that our hybrid approach has the potential for reducing the EGO.
Layer-resolved magnetic moments in N-surfactant assisted FeNi ordered alloy thin films
Authors: Kawaguchi K. , Miyamachi T. , Gozlinski T. , Iimori T. , Takahashi Y. , Hattori T. , Yamamoto K. , Koitaya T. , Iwayama H. , Ishiyama O. , Nakamura E. , Kotsugi M. , Wulfhekel W. , Yokoyama T. , Komori F. 
Published: April 2022

Abstract
We investigated structural and magnetic properties of FeNi ordered alloy thin films grown by nitrogen-surfactant assisted process using scanning tunneling microscopy and soft-X-ray absorption spectroscopy/magnetic circular dichroism. With the help of structurally controlled surface and interface by the N surfactant effect, the results successfully provide the layer-resolved spin magnetic moments of the Fe layer. Furthermore, the critical role of the topmost layer on the magnetic anisotropy is identified from a thickness dependence of the Fe orbital magnetic moment; the out-of-plane magnetization emerges when the Fe–N bonds, which favor the in-plane magnetization, break and the Ni–N bonds form in the NiN topmost layer.
DIVA (Differentiating Infected from Vaccinated Animals) Vaccines and Strategies
Authors: ERDEM Asena Esra , SAREYYÜPOĞLU Barış 
Published: April 2022

In veterinary medicine, vaccination is one of the most effective techniques for control and prevention of diseases. When other methods fail in control of animal diseases, different vaccines and strategies are developed. DIVA (Differentiating Infected from Vaccinated Animals) vaccines lacking one or more antigenic epitope(s)/ protein(s) in the prevailing field strain and the accompanying diagnostic tests are effective in eradication and control of diseases. While currently used vaccines can not distinguish between vaccinated and infected animals, DIVA vaccines can be very useful for the purpose. Serological tests, such as ELISA (Enzyme-Linked ImmunoSorbent Assay), used together with DIVA vaccines, can be used to determine which animals are infected and which are vaccinated. DIVA vaccines and strategies for some animal diseases have been developed and continue to be developed.
In this review, it is aimed to explain the general characteristics, importance, production, advantages of DIVA vaccines and strategies and their use in various animal diseases.
Analisis Determinan Kemiskinan Provinsi Daerah Istimewa Yogyakarta Tahun 2015 - 2020
Authors: Nabilawaty Risma Cindy , Hutajulu Dinar Melani 
Published: April 2022

Poverty is a serious obstacle to economic development in a country, especially developing countries. Poverty has the potential to generate a wide range of issues in many sectors of the economy. In fact, there are various other factors that can affect poverty. This contemplate directs to psychoanalyse the constituents that influence the impoverishment commensurate of DI Yogyakarta responsibility in 2015-2020. Fountain-heads of collections euphemistic pre-owned therein contemplate are less important collections from the fundamental Statistics superintendence (BPS) and accompanying instrumentalities and literature. The psychoanalysis disposition euphemistic pre-owned is venire collections retrogression analysis. Economic growth and the Human Development Index (HDI) have a negative but substantial i on poverty levels in Yogyakarta Province, according to the findings of the study. Factors such as the unemployment rate also have an influence on the poverty level in Yogyakarta Province, although it shows a relatively small impact. Yogyakarta Province's population growth and decline have a positive and substantial impact on the region's poverty level.
PENGARUH KEBIJAKAN HUTANG DAN FREE CASH FLOW TERHADAP PROFITABILITAS PADA PERUSAHAAN MAKANAN DAN MINUMAN YANG TERDAFTAR DI BEI TAHUN 2014-2019
Authors: Bella Lolyta , Yantri One 
Published: April 2022

This study aims to find out the effect of debt policy and free cash flow on profitability in the food and beverage sector of the manufacturing companies listed in the Indonesia Stock Exchange for the period of 2014-2019. The sample selection was carried out by purposive sampling technique using certain criteria. The analysis technique used is multiple regression analysis and hypothesis testing using the partial t test, simultaneous F test with a level of significance of 5% and the coefficient of determination using IBM SPSS Statistics version 23 software. The result of this study showed that DERÂ has a significant negative effect and FCF has a significant positive effect on ROE of food and beverage sector manufacturing companies in IDX for the 2014-2019 period at a level of significance of less than 5%. Meanwhile, simultaneously (DER and FCF) are proven to have a significant effect on the ROE of manufacturing companies in the food and beverage sector in IDX at the level of significance of 5% of 0.006. The predictive ability of these two variables on ROE is 28.0% as shown by the amount of the adjusted R square of 28.0%, while the remaining 72.0% is influenced by other factors that are not included in the research model
PENGARUH PROFITABILITAS, LIKUIDITAS, DAN SOLVABILITAS TERHADAP NILAI PERUSAHAAN PADA PERUSAHAAN FARMASI YANG TERDAFTAR DI BURSA EFEK INDONESIA TAHUN 2015-2019
Authors: Sutalaksana Eliandini , Kurniawati Ely 
Published: April 2022

This research aims to determine the influence of profitability, liquidity, solvency to company value in the pharmaceutical sector listed in Indonesia Stock Exchange. The population in this research is all the pharmaceutical companies listed in Indonesia Stock Exchange with total of 8 companies during 2015-2019 periods. Sampling method used purposive sampling with result 8 companies as samples. Data analysis techniques used are multiple regression analysis with classical assumption test. The results show that profitability has a significant positive effect to firm value in the pharmaceutical sector on the Indonesia Stock Exchange for the 2015-2019 period, while liquidity has an insignificant negative effect, and solvency has an insignificant positive effect to firm value in the pharmaceutical sector on the Indonesia Stock Exchange for the 2015-2019 period. Profitabilitas partially has a positive and significant effect on company value with a significance value ofÂ 0,000, Likuiditas partially has a negative and significant effect on company value with a significance value 0,042, and Solvabilitas partially has a positive and insignificant effect on company value with a significance value of 0,077. Simultaneously, the variables Profitabilitas, Likuiditas, Solvabilitas have a significant effect on company value with a significance value of 0,000. The coefficient determinant (R2) is 0,445 which means 44,5% company value variation explained by three independent variables, where as 55,5% explained by another variables which is not followed
Solar Wind Model Supported by Parker Solar Probe Observations During Faint Venusian Auroral Emission
Authors: Kovac Sarah A. , Gray Candace , Arge C. Nick , Chanover Nancy , Churchill Christopher W. , Szabo Adam , Hill Matthew E. , McAteer James 
Published: April 2022

Abstract
The encounter of the Parker Solar Probe (PSP) with Venus during the Venus Gravity Assist 3 on 2020 July 11 provided a unique opportunity to gather in situ solar wind data in the Venusian environment while also being able to observe Venus from ground-based facilities on Earth. The Wang–Sheeley–Arge (WSA) model was used to make accurate predictions of solar wind velocity and interplanetary magnetic field polarity at Earth and STEREO-A, as compared to in situ data at each spacecraft. The same model was then used to predict solar wind conditions at Venus. The predictions were in good agreement with in situ PSP data, as they match the overall magnitude and structure of the solar wind velocity and magnetic polarity at multiple spacecraft. This demonstrates that WSA can be used to make reliable predictions at locations in the heliosphere when in situ data is not available. Venusian aurorae were detected via emission in the oxygen green line 5577 Å OI(1
S − 1
D) at the same time that PSP captured a heliospheric current sheet crossing, and shortly thereafter, detected an increase in proton count rate. This is the first observation of oxygen green line aurora on Venus that is not the direct result of a coronal mass ejection, a solar flare, or corotating interaction regions.