bluuebunny/crossref_metadata_2025 huggingface dataset:
Dynamics of Rare Earths and associated major and trace elements during Douglas-fir (Pseudotsuga menziesii) and European beech (Fagus sylvatica L.) litter degradation
Authors: Montemagno Alessandro , Hissler Christophe , Bense Victor , Teuling Adriaan J. , Ziebel Johanna , Pfister Laurent
Published: November 2021

Abstract. Given the diverse physico-chemical properties of elements, we hypothesize that their incoherent distribution across the leaf tissues, combined with the distinct resistance to degradation that each tissue exhibits, leads to distinct turnover rates between elements. Moreover, litter layers of different ages produce diverse chemical signatures in solution during the wet degradation. To verify our hypothesis, Na, K, Mg, Mn, Ca, Pb, Al and Fe were analysed together with the Rare Earth Elements (REE) in the solid fractions and in the respective leachates of fresh leaves and different humus layers of two forested soils developed under Pseudotsuga menziesii and Fagus sylvatica L. trees. The results from the leaching experiment were also compared to the in situ REE composition of the soil solutions to clarify the impact that the litter degradation processes may have on soil solution chemical compositions. Our results clearly show that REE, Al, Fe and Pb were preferentially retained in the solid litter material, in comparison to the other cations, and that their concentrations increased over time during the litter degradation. Accordingly, different litter fractions produced different yields of elements and REE patterns in the leachates, indicating that the tree species and the age of the litter play a role in the chemical release during the degradation. In particular, the evolution of the REE patterns according to the age of the litter layers allowed us to deliver new findings on REE fractionation and mobilization during litter degradation. In particular, the LaN/YbN ratio highlights differences in litter degradation intensity between both tree species, which was not shown with major cations. We finally showed the primary control effect that litter degradation can have on the REE composition of the soil solution, which presents a positive Ce anomaly associated with the dissolution and/or transportation of Ce-enriched MnO2 particles accumulated onto the surface of the old litter due to white fungi activity. Similar MREE and HREE enrichments were also found in the leachates and the soil solution, probably due to their higher affinity to the organic acids, which represent the primary products from the organic matter degradation.
Computation of longwave radiative flux and vertical heating rate with 4A-Flux v1.0 as integral part of the radiative transfer code 4A/OP v1.5
Authors: Tellier Yoann , Crevoisier Cyril , Armante ﻿﻿Raymond , Dufresne Jean-Louis , Meilhac Nicolas
Published: November 2021

Abstract. Based on advanced spectroscopic databases, line-by-line and layer-by-layer radiative transfer codes numerically solve the radiative transfer equation with a very high accuracy. Taking advantage of its pre-calculated optical depth look-up table, the fast and accurate radiative transfer model Automatized Atmospheric Absorption Atlas OPerational (4A/OP) calculates the transmission and radiance spectra for a user defined layered atmospheric model. Here we present a module, called 4A-Flux, developed and implemented into 4A/OP in order to include the calculation of the clear-sky longwave radiative flux profiles and heating rate profiles at a very high spectral resolution. Calculations are performed under the assumption of local thermodynamic equilibrium, plane-parallel atmosphere and specular reflection on the surface. The computation takes advantage of pre-tabulated exponential integral functions that are used instead of a classic angular quadrature. Furthermore, the sublayer variation of the Planck function is implemented to better represent the emission of layers with a high optical depth. Thanks to the implementation of 4A-Flux, 4A/OP model have participated in the Radiative Forcing Model Intercomparison Project (RFMIP-IRF) along with other state-of-the-art radiative transfer models. 4A/OP hemispheric flux profiles are compared to other models over the 1800 representative atmospheric situations of RFMIP, yielding an Outgoing Longwave Radiation (OLR) mean difference between 4A/OP and other models of −0.148 W .m−2 and a mean standard deviation of 0.218 W .m−2, showing a good agreement between 4A/OP and other models. 4A/OP is applied to the Thermodynamic Initial Guess Retrieval (TIGR) atmospheric database to analyze the response of the OLR and vertical heating rate to several perturbations of temperature or gas concentration. This work shows that 4A/OP with 4A-Flux module can successfully be used to simulate accurate flux and heating rate profiles and provide useful sensitivity studies including sensitivities to minor trace gases such as HFC134a, HCFC22 and CFC113. We also highlight the interest for the modeling community to extend intercomparison between models to comparisons between spectroscopic databases and modelling to improve the confidence in model simulations.
Future changes in the extratropical storm tracks and cyclone intensity, wind speed, and structure
Authors: Priestley Matthew D. K. , Catto Jennifer L.
Published: November 2021

Abstract. Future changes in extratropical cyclones and the associated storm tracks are uncertain. Using the new CMIP6 models, we investigate changes to seasonal mean storm tracks and composite wind speeds at different levels of the troposphere for the winter and summer seasons in both the Northern (NH) and Southern Hemispheres (SH). Changes are assessed across four different climate scenarios. The seasonal mean storm tracks are predicted to shift polewards in the SH and also in the North Pacific, with an extension into Europe for the North Atlantic storm track. Overall, the number of cyclones will decrease by ~5 % by the end of the 21st century, although the number of extreme cyclones will increase by 4 % in NH winter. Cyclone wind speeds are projected to strengthen throughout the troposphere in the winter seasons and also summer in the SH, with a weakening projected in NH summer, although there are minimal changes in the maximum wind speed in the lower troposphere. Large amounts of this change can be associated with changes in the speed of cyclones in the future. Changes in wind speeds are concentrated in the warm sector of cyclones and the area of extreme winds may be up to 40 % larger by the end of the century. The largest changes are seen for the SSP5-85 scenario, although large amount of change can be mitigated by restricting warming to that seen in the SSP1-26 and 2-45 scenarios. Extreme cyclones show larger increases in wind speed and peak vorticity than the average strength cyclones, with the extreme cyclones showing a larger increase in wind speed in the warm sector.
Factors Associated With Patient Satisfaction – Evidence From A Primary Care Not For Profit Organization In Karachi, Pakistan
Authors: Siddiqi Sadia , Amin Faridah , Saboor Farheen
Published: November 2021

Objective: This study was aimed to determine patient satisfaction and factors associated with patient satisfaction in a not for profit private primary healthcare service in Karachi, Pakistan. Methodology: A cross sectional survey was conducted across eight primary healthcare clinics of Sina Health, Education and Welfare trust. A total of 557 patients visiting these primary healthcare services participated in the study. The questionnaire gauged information in 2 parts: assessing demographics and patient satisfaction with services Chi square use as the test of significance. The data was analyzed on SPSS version 20. Results: Results revealed that majority (89%) of the patients were women and more than half were between 30-60 years of age. In the multivariable model, patients were more likely to be satisfied with less waiting time at pharmacy (p 0.007), listening (p 0.01), assessing (p 0.001) and counseling (p 0.007 ) skills of the doctor. Conclusion: The study highlights a successful possibility of provision of quality primary healthcare services in developing countries with easy access for the people most deserving it especially women, at an affordable cost. One of the unique reasons for satisfaction is the training of Sina doctors and staff on regular basis
Impact Of Dietary Measures In Autoimmune Diseases
Authors: Karim Nasim
Published: November 2021

The immune system of an individual upon activation by antigens produces response to pathogenic microorganisms their products and to body self-antigens. The latter being known as “Autoimmune Response.” Lymphocytes as T cells and B cells as well as macrophages take part in this response
Assessment of Teaching Strategy among Undergraduate Medical Students of Clinical Sciences
Authors: Jabeen Sadaf , Jiskani Asad Raza , Khan Hina , Kirmani Fouzia , Seema Nighat , Kumari Devi
Published: November 2021

bjective: To assess the preferred teaching strategies for undergraduate medical students of clinical sciences. Study Design and Setting: -This cross-sectional study was conducted among the 4th and 5thyear students of clinical sciences at Al-Tibri Medical College and Hospital Isra University. Karachi campus. Methodology: All medical students of 4th and 5th year were enrolled and included for this study from May 2018 to June 2018 and absentees were excluded. A questionnaire was given to students in which they opted for the best teaching aid and strategy. Data was collected and analysed by principle Investigator. Demographic variables included were gender and year of M.B.B.S. Descriptive statistics was carried out via frequency and percentages. Results: A total of 166 Students, 82 from 4th year and 84 from 5th year were reviewed. Among 4th year students; preference in academic teaching aids were white boards and multimedia and were equally preferred and for clinical teaching the most preferred aid was Out Patient Department (OPD)/clinical rotation. Among 5th year medical students’ multimedia was most preferred for academic teaching and for clinical teaching the most preferred teaching aid was clinical based learning, i.e. 32 (38.1%). Conclusion: White board, multimedia, were the most preferred teaching methods for academic teaching and bed side teaching and clinical based learning were highly preferred teaching method for clinical teaching among both cohorts of 4th and 5th year medical students. Therefore, approaches for improvement of the preferred teaching methods and establishing better facilities for students can be improve both knowledge and skills among clinical students
REPRODUCTIVE ABILITIES OF MEAT BREEDS OF LIVESTOCK IN THE CONDITIONS OF SOUTH-WEST KAZAKHSTAN
Authors:   LLP ", Dlimbetov M.K. ,   Kazakh Scientific Research Institute of Rice Growing named after Zhakhaeva",   Kyzylorda city, Republic of Kazakhstan, Kenzhebaev S. A. ,   LLP "Kazakh Scientific Research Institute of Rice Growing named after Zhakhaeva" Kyzylorda, Republic of Kazakhstan
Published: November 2021

In the conditions of the sharply continental climate of the Kyzylorda region, the sexual activity of the imported Kalmyk breed from Russia, the Kazakh white-headed breed from the West Kazakhstan region and Santa Gertruda from the Almaty region of heifers and their reproductive ability of first-calf heifers have been established. The signs of sexual maturity depended on their breed characteristics and they first appeared in Kalmyk and Kazakh white-headed heifers, then in 10-12 month old heifers of the Santa Gertruda breed. Hunting in the non-bodied Kalmyk breed was observed from the age of 15 months, in the contemporaries of the Kazakh white-headed breed and the Santa Gertrude breed, they appeared, respectively, at 16-17 and 18-19 months of age and were more pronounced in the first breed. The reproductive capacity of first-calf heifers of these breeds was different. For 100 conditional queens, 68 calves were obtained from the Kazakh white-headed breed, 54 calves from the first-calf heifers of the Santa Gertruda breed, and 84 calves from their peers of the Kalmyk breed, respectively, 18 and 32 more calves per year. At the same time, it was established that the latter have a highly developed maternal instinct, expressed by the protection of the offspring, even by aggressiveness. Differences in the growth rate of young animals of these breeds were also established and they were high (750-780 g per day) than in young animals of these breeds (on average, 650 g per day). Thus, in the conditions of deserts, semi-deserts with a sharply continental climate of the Kyzylorda region, the Kalmyk breed, along with an exceptional ability in a new habitat, also showed a high reproductive ability of offspring with good signs of meat productivity.
TYPICAL CLASS METHODS FOR SOLVING EQUATIONS AND INEQUALITIES WITH DIFFERENT STRUCTURES
Authors:   Pavlodar Pedagogical University, Pavlodar city, Republic of Kazakhstan, Alpysov A.K. , Seytkhanova A.K. ,   Pavlodar Pedagogical University, Pavlodar city, Republic of Kazakhstan, Abishova I.Sh. ,   Pavlodar Pedagogical University, Pavlodar city, Republic of Kazakhstan
Published: November 2021

The article discusses the ways of developing skills and abilities to effectively solve problems when describing methods for solving equations and inequalities, clarifying theoretical knowledge, the basics of forming skills for practical application. The formation of mathematical concepts through solving problems in teaching mathematics opens the way to the development of mathematical thinking, the application of knowledge in practice, and the development of search skills. To master a mathematical concept, along with its definition, it is necessary to know its features and properties. This can be achieved primarily through problem solving and exercise. Problem solving is based on the development of new methods, the creation of algorithms, ways of developing practical skills in the methods and techniques mastered with the help of tasks.In addition, transforming equations and inequalities through the development of thinking skills helps to identify common or special properties in order to draw correct conclusions. Solving various problems, it shows what operations should be used to determine the situation in which a solution was found, and what features of the solution allow choosing the most effective methods. Thanks to the theoretical substantiation of the general article, it is possible to master convenient methods for solving equations and inequalities of various structures.
INORGANIC CHEMISTRY PROBLEM-BASED LEARNING
Authors:   Kyzylorda University named after Korkyt Ata, Kyzylorda city, Kazakhstan, Balykbaeva G.T. , Tapalova A.S. ,   Kyzylorda University named after Korkyt Ata, Kyzylorda city, Kazakhstan, Abyzbekova G.M. ,   Kyzylorda University named after Korkyt Ata, Kyzylorda, Republic of Kazakhstan, Espenbetova Sh.O. ,   Kyzylorda University named after Korkyt Ata, Kyzylorda, Republic of Kazakhstan, Arynova K.Sh. ,   Kyzylorda University named after Korkyt Ata, Kyzylorda, Republic of Kazakhstan
Published: November 2021

The resolution of problem situations under the teacher’s guidance makes students compare, generalize, analyze phenomena, and not only memorize them mechanically. The processes of advancing and resolving problem situations are an unbroken chain, since when a problem is advanced, its solution begins simultaneously, which leads to the formulation of new problems. That is, a contradictory and continuous process of new scientific concepts active cognition is carried out. We see from the experience that using the methods of problem-based learning in the lessons that they promote development of cognitive activity, creative students’ independence, the formation of their worldview, intellectual development, and as a result, the improvement of the knowledge’s quality. Today, it is necessary when learning future specialists, in addition to the implementation of existing educational state standards in this specialty, to focus on the development of their creative qualities, creative thinking, which, ultimately, will promote to the formation of highly professional competent personnel.
FEATURES OF SYNONYMS IN RELATION TO PREPOSITIONS IN CHINESE
Authors:   L.N. Gumilyov Eurasian National UniversityNur-Sultan,Republic of Kazakhstan, Akhmetbek G. , Zhenіs A. ,   L.N. Gumilyov Eurasian National UniversityNur-Sultan,Republic of Kazakhstan
Published: November 2021

Vocabulary in any language is a complex system. Groups of words with synonymous relationship are known as synonyms. A language with a long history has rich vocabulary. Chinese is extremely rich in synonyms because of historical reasons. Each group of synonyms has the same or very close basic meaning. That’s the basis of forming synonyms. The discrimination of synonyms plays an important role in communication and expression of ideas. It can improve one’s language ability such as reading, writing and speaking. It can have different expressions of objective things and avoid repetition of the same word. So, it can make the Chinese conversation and writing livelier. It can avoid expressing too frankly. The correct use of synonyms can have a better effect on modification. In addition to mastering the general analysis methods, many people first language, cultural environment, and differences must also be considered. At the same time, the scope of synonyms can also be appropriately expanded, because many people whose mother tongue is Chinese do not think that they are synonyms or are not aware of words that are related in meaning so they may confuse and misuse them. Moreover, some idioms, phrases, etc. do not belong to the structure of words, and can also be included in the scope of synonym discrimination. There are many ways to distinguish synonyms, and the article distinguishes them from three aspects: semantics, grammar and pragmatics.
Analysis Of Project Success Inhibition Factors
Authors: Zulyaden Zulyaden , Rinaldy Rinaldy
Published: November 2021

In the implementation of activities we often find what is called a project. The project is an activity that must be completed in accordance with the specified target and time, so that the project can be regarded as a success in project implementation. One of the projects in ques-tion is the construction project. Construction projects in their implementation we often encounter various kinds of problems that arise from the elements involved in them, so this can hamper the success of a project that is being implemented. One problem that arises from the contractor factor and contract specification. The purpose of this study is to find out one of the main inhibiting factors in the successful implementation of construction projects in Aceh Province. Classification of construction services for respondents is all construction ser-vices from the middle class (M) to large classes (B). The data obtained the total population of construction services as many as 508 con-tactors from observations of projects that have been completed from 2010-2015 with funds from the Aceh Budget (APBA). By using the Slovin formula a total sample of 84 contractors was found. The method used in this study is a combined method, namely qualitative and quantitative methods through questionnaires. The independent variables reviewed are the contractor factor and the contract specification factor while the dependent variable is the success of the project. For statistical analysis the data process is done by using validity and reliability tests, while analyzing the data is done by using multiple linear regression with the help of Product Solution and Service Statis-tics (SPSS) version 22. The results of the study indicate that the contractor factor is one of the main inhibiting factors in the successful implementation of the project in Aceh Province.
Prikaz//Review: Izet Šabotić, Tvrda kora i krvave brazde: Agrarna reforma i kolonizacija u Bosni i Hercegovini od 1945. do 1948. godine, Centar za istraživanje moderne i savremene historije Tuzla, Tuzla 2021, 369 str.
Authors:   Tuzla, Kabil Ibrahim
Published: November 2021

Prikaz//Review: Izet Šabotić, Tvrda kora i krvave brazde: Agrarna reforma i kolonizacija u Bosni i Hercegovini od 1945. do 1948. godine, Centar za istraživanje moderne i savremene historije Tuzla, Tuzla 2021, 369 str.
Prikaz//Review: Pljevaljski sidžil – Istorijski izvor vrijedan posebne pažnje. Šerbo Rastoder (priredio), Turski (osmanski) izvori za istoriju Crne Gore – Pljevaljski sidžil, knj. 2, tom 1, CANU, Podgorica 2021, 833 str.
Authors:   Faculty of Philosophy Nikšić, Š. Šabotić Sait
Published: November 2021

Prikaz//Review: Pljevaljski sidžil – Istorijski izvor vrijedan posebne pažnje. Šerbo Rastoder (priredio), Turski (osmanski) izvori za istoriju Crne Gore – Pljevaljski sidžil, knj. 2, tom 1, CANU, Podgorica 2021, 833 str.
Activities of Center for Research of Modern and Contemporary History Tuzla in 2020.
Authors:   Center for Research of Modern and Contemporary History Tuzla, Jajčević Jasmin
Published: November 2021

Aktivnosti Centra za istraživanje moderne i savremene historije Tuzla u 2020. godini // Activities of Center for Research of Modern and Contemporary History Tuzla in 2020
Informbiro crisis and Bosnia and Herzegovina (1948-1956) in historical sources and historiography
Authors:   Center for Research of Modern and Contemporary History Tuzla, Jajčević Jasmin
Published: November 2021

In terms of historiography, the history of Bosnia and Herzegovina after the Second World War has been dealt with by many historians and scholars, dealing with and researching topics related to the economy, culture, the issue of religious communities, political circumstances, etc. What is lacking in historiographical research in the period after the Second World War is certainly the question of education (educational opportunities), as well as the question of the repercussions and consequences of the Informbiro crisis in the period from 1948 to 1956 for Bosnia and Herzegovina. The period from 1948 to 1956 is one of the most dramatic and fateful phases in the recent history of the South Slavic countries, ie Bosnia and Herzegovina. It is a period of very contradictory and turbulent social processes, which have led to complex changes in all areas of socio-economic and political reality, both domestically (in Yugoslavia and Bosnia and Herzegovina) and internationally. Stalin's attempt to subjugate the Yugoslav party leadership to Soviet domination will lead to an open split between Tito and Stalin (Yugoslavia and the USSR), which will have major consequences for the development of the Yugoslav political system, will lead to universal persecution of all those who voted for politics. Informbiroa in Yugoslavia. The conflict will have a particular impact on the political, economic and social situation in Bosnia and Herzegovina. The aim of this paper is to point out the historical sources that are in the archives of Bosnia and Herzegovina, archives in Belgrade (Archives of Yugoslavia) and Zagreb on the basis of which the necessary data can be drawn to understand this issue, as well as to point to historiography (books, collections of papers and journals) that dealt with the issue of the Informbiro crisis in the period from 1948 to 1956 and its reflection on the territory of Bosnia and Herzegovina. This is due to the fact that very few scientists and historians have dealt with this issue, as well as that there is very little historical literature for this period, especially for the territory of Bosnia and Herzegovina. It should be noted that we have a historian who has dealt with this issue at the micro level, and as a result a book was published in 2005 entitled „Informbiro and Northeast Bosnia: Echoes and Consequences of the KPJ-Informbiro Conflict (1948-1953)", where the general public with this event, which has a great impact on the political and socio-economic situation in Bosnia and Herzegovina. From the appearance of this book until today, there have been attempts to shed light on this issue through several scientific conferences and round tables, and the result has been published collections of papers, as well as articles published in some journals, both in Bosnia and Herzegovina and wider.
EUROPEAN EXPERIENCE OF HOUSING REFORM AND DEVELOPMENT: LESSONS FOR MODERN UKRAINE
Authors: D. Bizonych
Published: November 2021

The article substantiates the relevance of the study of European experience in reforming and developing housing and communal services for modern Ukraine. The analysis of scientific and thematic recent researches and publications is carried out. The European experience of reforming and development of housing and communal services is generalized and the offers concerning various ways of its introduction in modern Ukraine are given. The traditional general models of reforming and development of housing and communal services are considered and characterized: English, German, French and the French model is determined as the most acceptable for Ukraine. The necessity of consideration for Ukraine of a mixed model of reforming and development of the housing and communal services sector is substantiated. The comparative characteristic of models of management of housing and communal services in foreign countries and Ukraine is resulted. The necessity of creating a domestic model of development of housing and communal services of modern Ukraine is substantiated. The experience of the Republic of Poland in reforming and developing the domestic sector of housing and communal services is analyzed (useful features of this reform for Ukraine are determined, the process of demonopolization "pooling" is considered). The main characteristics of the sphere of housing and communal services of European countries are given. Such a tool for improving the state of the housing and communal services sector as bonds is considered. The advantages of active use of such a basic tool in the field of housing and communal services as a public-private partnership are presented. The components of variable ways of introduction of the European experience of reforming and development of housing and communal services in modern Ukraine are determined. Perspective directions of further theoretical and practical researches concerning generalization of foreign experience of reforming and development of housing and communal services are offered and offers concerning various ways of its introduction in modern Ukraine are given.
Association of upper crossed syndrome and posture among general population having neck pain in Islamabad
Authors: Asad Adeela , Farooq Noureen , Kafeel Sarah , Hassan Taimoor , Zubair Muhammad
Published: November 2021

Introduction: Upper crossed syndrome is a common postural dysfunctional pattern that describes the dysfunctional tone of the musculature of the shoulder girdle/ cervicothoracic region of the body.

Objective: To determine association of Upper Crossed Syndrome and Neck pain among general population in Islamabad.

Materials & Methods: A cross sectional survey was conducted from December 2017 to February 2018 in Rawal General and Dental Hospital Islamabad, and National Institute of Rehabilitation Sciences Islamabad after approval of synopsis from Advanced Studies and Research Board. Convenience sampling was used to collect data from male and female participants having neck pain after obtaining informed consent. The questionnaires provided for a subjective assessment from the patient and an objective measure for the clinician. REEDCO scale was used to analyze the proper alignment of head, neck and shoulder, while wall push test was used to assess the abnormal protrusion of scapula. Data were analyzed for descriptive and inferential statistics by SPSS 20; continuous variables were expressed as mean ± SD, and categorical variables as frequency and percentage. A p≤0.05 denoted significance.

Results: The occurrence of upper crossed syndrome was 24.1%.  Out of 340 respondents, 143 (42.06%) had poor posture whereas 197 respondent (57.94%) had good posture. There was strong association between posture and upper crossed syndrome (p˂0.05).

Conclusion: Most patients with neck pain are exposed to the risk of adopting poor posture which can lead to Upper Crossed Syndrome in future; hence the importance of postural awareness among general population of Islamabad.
impact of a smartphone or tablet application on learning transfer in the field of continuing vocational training
Authors: Hinrichsen Christine , Pospisil Richard
Published: November 2021

The study aimed to research the impacts of a smartphone or tablet application in the field of continuing vocational training(CVT). Well trained employees are of utmost importance in the eyes of any corporation. With the help of literature review and survey, the empirical study gets to conclude that these modes help proactively to increase learning transfer in CVT. Furthermore, the study shows that such applications are currently not yet a standard learning transfer tool.
Создание и концептуальные основы журнала «Украинская жизнь» (1912–1917 гг.)
Authors: Трофимов Роман Викторович
Published: November 2021

В статье рассматривается история создания и концепция московского журнала «Украинская жизнь» (1912–1917 гг.). Целями периодического издания была пропаганда идей украинского движения в российском обществе, разрушение концепции «Большой русской нации» (мало-, бело- и великороссов), создание нарратива об отдельном «украинском» этносе. Проведен контент-анализ статей журнала, выявлены основные темы «Украинской жизни»: «украинский вопрос» в России и Австро-Венгрии (на территории Галиции), русско-украинские отношения, история Украины и России, проблема признания украинской нации, дискуссии с русскими деятелями, актуальные стратегии для украинского движения. Автор пришел к выводу о сепаратистском характере журнала, который умело обходил достаточно либеральную цензуру Третьеиюньской монархии.
Политическая субъектность туристических блогеров и онлайн-сообществ
Authors: Чугунова Анна Алексеевна
Published: November 2021

В статье предлагается интерпретация деятельности туристических онлайн-сообществ как политических субъектов и инструмента «мягкой силы». Обсуждаются результаты эмпирического исследования, полученные при проведении интервью с влиятельными блогерами, пользователями популярных туристических интернет-сайтов, а также контент-анализ комментариев, размещенных на Форуме Винского. Делается заключение о том, что, хотя преждевременно говорить об осознании агентами туристической деятельности в онлайн-пространстве степени своего политического влияния и своего места в развитии международного сотрудничества, вместе с тем, действуя аналогично новым медиа, блогеры предстают как лидеры общественного мнения, и деятельность туристических сообществ в интернете можно интерпретировать как форму публичной дипломатии.
Value Creation Perceptions of Management Accountants in South Africa
Authors: D. Schutte , J. Hugo , E. Derbyshire
Published: November 2021

The Coalition for Inclusive Capitalism launched the Embankment Project for Inclusive Capitalism (EPIC) to tackle the challenge of communicating how value is created for the stakeholders of a company. However, discord on how stakeholder value should be measured exists. Management accountants can successfully measure the value of money in their cost control function, but it remains a challenge on how they perceive the adding or creating of value in their respective roles and if their own perceived performance. The aim of this study was to obtain an understanding study of how management accountants view and navigate through this concept of value creation in general and in their organisation, how and why they engage in value-creating activities for their organisations and its stakeholders. A qualitative approach was adopted to conduct the study and the data collection technique constituted a literature review and questionnaires distributed to 30 participants. The majority of the participants believe that they are creating value for their organisations and positioned their perceived value creation into the economic value category. Some participants believe that the value they create within their organisation cannot be measured. Overall, it is recommended that possible development of tools, models or frameworks to assist management accountants in the measuring or capturing of value should be explored that is of a more subjective nature, so that it would be easier to implement and drive value creation practices in the workplace.
Clinical and genetic characteristics of juvenile myoclonic epilepsy
Authors: Shilkina O. S. , Zobova S. N. , Domoratskaya E. A. , Dmitrenko D. V.
Published: November 2021

Juvenile myoclonic epilepsy (JME) is reported as a clinically and genetically heterogeneous disease with a high risk of inheritance. The aim of the study was to establish phenotype features and genetic risk factors for juvenile myoclonic epilepsy to advance existing approaches of prevention, treatment, and observation of patients with JME. Methods: anamnestic; clinical; neurophysiological (EEG); neuroradiological (MRI), neuropsychological; laboratory (DNA-diagnostics). JME starts with absences more frequently in females as compared to males (32.0% vs. 15.4%), and with GTCS and myoclonic in males as compared to females (46.2% and 36.5% vs. 36.0% and 31.2%, respectively). The 1st phenotype of JME was more frequently encountered in male individuals in comparison with female ones (55.8% vs. 34.7%), and the 2nd phenotype was more frequently encountered in female individuals in comparison with male ones (16.9% vs. 5.8%). Homozygous carriage of the T allele of the GJD2 gene (rs3743123) was associated with the development of JME in the study population, OR = 2.66 (95% CI 1.24 to 5.74). 41.5% of patients with JME have a slow metabolizer pharmacogenetic status, which is a risk factor for pseudo-pharmacoresistance and the development of adverse drug reactions.
Non è il problema che lascia il bambino, ma il bambino che lascia il pediatra: più matti che malati crescono
Authors: Occhipinti Alessandro Agostino
Published: November 2021

The paper reports the cases of three adolescents affected by somatic symptom disorder (SSD) and serious social dysfunction. In one case a depressive disorder was also present that improved with a targeted pharmacologic treatment. The Author underlines that adolescents and young adults with SSD are at high risk to remain unrecognized without the necessary medical aid.
Dermo mail
Authors: Berti Irene
Published: November 2021

Orticaria - Molluschi
Il trattamento endoscopico delle cisti pilonidali (EPSiT) in età pediatrica
Authors: Repetto Paolo , Ceccarelli Pier Luca
Published: November 2021

We refer, herewith, to our experience and case numbers in the application of EPSiT (Endoscopic Pilonidal Sinus Treatment) for the cure of fistulized pilonidal cists in paediatric patients. The EPSiT is a minimal invasive procedure, perfected in 2013 and applied on infants as of 2015. From 2018, we treated 19 patients in our Centre with ages ranging from 12 to 18. Our experience is in line with recent literature on the subject, regarding the advantages of this method with reference to minor discomfort in the post-operative phase, shorter hospitalization, recovery time and return to regular daily activities, health (hygiene/health), school, work and sport.
Managing Supply Chain Disruption Recovery: The Role of Organizational Justice
Authors: Macdonald John R. , Porterfield Tobin E. , Griffis Stanley E.
Published: November 2021

Supply chain disruptions negatively impact the economy and individual organizations. However, as many companies recover from disruptions (COVID-19 being a recent example), less attention has been paid to how these events impact business-to-business (B2B) relationships characteristic of supply chains. Drawing on justice theory, we examine how the suppliers’ management of the recovery process affects behavioral reactions in the context of supply chain relationships. This study empirically examines the role that partners’ recovery process, honesty, effort, availability, and outcome fairness play in influencing satisfaction, future business volumes, and word-of-mouth. Using ordinary least squares (OLS) regression to test survey data, results indicate that how recovery processes are managed positively affects satisfaction, reduces the likelihood of future business loss, and affects the propensity to communicate negatively about a relationship partner. Unexpectedly, outcome fairness (distributive justice) has a significant positive impact on negative word-of-mouth, indicating that increased perceptions of distributive justice actually increase negative behavioral outcomes in certain settings. We conduct exploratory post hoc serial mediation analysis to further examine this finding and uncover a potential extension to the boundaries of a justice lens. These post hoc results, which generally confirm the OLS results, drive opportunity for better understanding of complaining behavior and navigating the tricky environment associated with managing B2B relationships in a post- disruption environment.
Biopolymers advances in Medical Sciences: An Editorial Review
Authors: Hassan Taimoor , Huang Xiaojia , Saeed Sana
Published: November 2021

Biomaterials a term is used to describe the materials which are typically derived from any biological source. In generally it is said that these are the materials which are used within the human body to perform certain functions such as therapies1. The applications of polymers in the field of medicine have already gave birth to polymer science as a field. As we can see today, almost every polymer have been reported for use in any kind of clinical intervention, they are inseparable part of us now. Polymers are key players in clinical medicine as they are fundamental components of permanent prosthetic devices such as diameter vascular grafts, artificial lenses, catheters, hip implants etc., and the research is continued to perfect the performance and stability of polymers in vitro and in vivo2. However, the use of polymers in surgery is somewhat confined to connective tissue replacements. Interestingly, polymers have opened new horizons for drug delivery and gene therapy treatments such as nucleic-acid based drugs and protein-based drugs which cannot be taken up as typical pills, are providing impulsion for contemporary implantable polymers. The applications of polymers in tissue engineering are also gaining spotlight as these materials helps in the regeneration of 3D- (three-dimensional) organ and tissue structures.
Assessment of Cardiopulmonary Resuscitation Expertise among Dental House Officers Working in A Dental Hospital, Multan
Authors: Afzal Javeria , Rafi Saima , Javed Danish , Zafar Sana , Sajid Mahwish , Mahmood Rabia
Published: November 2021

Background: Cardiopulmonary arrest (CPA) is an abrupt and an unpredicted halt in patients’ breathing as well as circulation due to several reasons. All wellbeing experts, including dental specialists, should be very much prepared to take care of and oversee health related crises. Aim: To examine House Surgeon’s medical practices of the recent CPR guidelines and to recognize the precautions that should be followed to correct the deficiencies identified. Setting: Multan Dental College Multan Methodology: Participants were selected randomly. Knowledge about CPR was evaluated by printed objective paper. Practical expertise/ skills were evaluated by SimMan (high-fidelity simulator). Objective paper comprised of 7 multiple choice questions and eighteen true false. Allotted time duration was 20 Minutes. One mark for every query and 50% marks were thought-off as passing scores Results: 34% of the participants scored 50% or more marks while 66% failed to do so. Regarding practical demonstration’s none of the participant was successful completely. Failure in initial assessment was attributed to 67% participants. Failure due to compression rate error, Failure due to ventilation rate error & Failure due to wrong hand position were reported by 70% participants. Conclusion: We conclude that level of knowledge as well as training regarding medicinal emergencies of dental house officers is below the required standard. Therefore, it is essential to place correct strategies & plans in place to fortify their recognized zones of weakness. Keywords: Cardiopulmonary Resuscitation (CPR), Dental House officers, Cardiopulmonary arrest (CPA),
Frequency and Risk Factors for Post Mastectomy Pain Syndrome [PMPS] in Female Breast Cancer patients
Authors: Zaman Khan Said , Nofil Sabih , Arif Anum , Mir Jan Maria , Riaz Bismah , Khan Sherwani Nawabzada Zeeeak Farhat
Published: November 2021

Post mastectomy pain syndrome is one of the most common complications after axillary surgery for breast cancer. PMPS is considered a neuropathic pain and is thought to be caused by a variety of pre-operative, intraoperative and postoperative risk factors. In this study all post operative patients for breast cancer were interviewed at follow-up visits for symptoms of pain according to DN4 neuropathic pain score questionnaire and VAS scale for pain intensity. A total of 97 patients were included according to inclusion criteria. Among them 24(24.74%) patients were having PMPS and 73(77.06%) were having no PMPS. Among risk factors, ALND was found to be the most important risk factor for development of PMPS. In most patients the pain was mild in intensity according to VAS scale. And site of the pain was mostly found to be ipsilateral chest wall and axilla and majority of patients pin responded to simple NSAIDS and Arm exercises. Keywords: Breast cancer, mastectomy, pain
Frequency of Covid Outcome in Covid Patients with Pre-Existing Different Co-Morbid Conditions
Authors: Syed Uneeba , Rizvi Amna , Arsalan Hassan Syed , Syed Unaiza , Syed Ifrah
Published: November 2021

Background: Unexpectedly and unfortunately the end of the year 2019 has proved to be the start of a deadliest era of Coronavirus disease 19. Spread of this lethal disease has remained uninhibited so far. How rapidly it has wrapped up the whole world is dangerously alarming. Aim: To determine frequency of Covid outcome in Covid patients with preexisting different co-morbid conditions. Methods: This descriptive study was conducted from July 2020 to January 2021 in two tertiary care hospital i.e. Services hospital, Lahore (Punjab) and hospital, Quetta (Baluchistan). After ethical approval and informed consent from the patients, data from PCR positive patients was recorded. The demographic parameters, travel or exposure history, duration of stay in the hospital and co morbidities including diabetes, hypertension, stroke and ischemic heart diseases of the patients were collected. Results: In our study, total 124 patients including 84(67.7%) male and 40(32.3%) female. The mean ages was 41.29±20.21 years, mean weight and height 83.46±15.1, 174.2±8.31. 82%patients were discharged, and 42%patients suffered death. Among the patients included in this study, 51(%) patients presented with diabetes, 55(%) patients presented with hypertension, 52% had ischemic heart diseases and 1.6% had stroke. Conclusion: The conclusion of this study, there is a significant impact of pre-existing co-morbidities on Covid outcomes. Thus, it can be inferred that by modifying the comorbidities, positive outcome can be observed Keywords: COVID-19, Risk factors, Outcome, Mortality
Identification of Genetic Mutations in TYR and OCA2 Genes in Congenital Families with Oculocutaneous Albinism (OCA)
Authors: Ikram Ullah Muhammad , Shakil Muhammad , Riaz Adnan
Published: November 2021

Aim: The objective of the present study was to recruit congenital families of oculocutaneous albinism (OCA) and mutations in TYR and OCA2 genes are identified, which is further expanding the mutation spectrum in this population. Methods: Two consanguineous families with OCA were recruited and whole blood was collected. Clinical examination was carried out to determine the visual acuity and related eye, skin and hair examinations. Genomic DNA was extracted by standard phenol-chloroform method. Targeted exome sequencing by TruSight one sequencing panel sequencing was carried out. Sanger sequencing was performed for mutation detection in tyrosinase (TYR) and the OCA2 genes and co-segregation in OCA families. Results: Clinically, the affected individuals of two OCA families showed clinical characteristics including white to pale skin, white or blonde hairs, irritant to light, nystagmus and reduced vision. DNA sequencing showed the genetic mutation of TYR and OCA2 genes in two OCA families. In family 1, the nucleotide variant (c.1255G>A; p.Gly419Arg) was detected inTYR gene, while in another family, the splice-site variant c.1045-15T>G was identified in OCA2. Conclusion: This study concluded that identification of TYR and OCA2 mutations in OCA disease are commonly associated with the population where the consanguinity is persistent. These findings expanded the molecular basis of oculocutaneous albinism in Pakistani families and established the mode of genetic counselling and for diagnostic outcome. Keywords: Consanguineous families; Oculocutaneous albinism (OCA); mutations; tyrosinase (TYR); OCA2 gene.
Knowledge and Attitude about Dental Trauma among House Officers of Dental Surgery
Authors: Bashir Rimsha , Jamal Muhammad , Qureshi Zaynab , Tayyab Khalily Rashid , Niazi Zainab , Daud Salman
Published: November 2021

Background: Dental trauma is trauma of teeth, periodontium and surrounding tissues. It occurs frequently in children and young adults. Traumatic injuries are one of the commonest injuries, it occurs at schools, homes, accidents or sports. The most common site of dental trauma is maxillary central incisors. Aim: To assess the knowledge and attitude about dental trauma among house officers of dental surgery. Methods: This cross-sectional survey was performed on house officers from four dental teaching hospitals of Islamabad, affiliated with Islamabad Medical and Dental College, Pakistan Institute of Medical Sciences, Rawal Institute of Health Sciences and Riphah University from September 2020 to February 2021. A self-administered questionnaire was used to assess the knowledge and attitude of house officers about dental trauma. Those who were not willing to participate and incompletely filled questionnaires were excluded. IBM-SPSS version 22 was used for data entry and descriptive analysis. Results: Out of the 200 distributed questionnaires, 156 completed questionnaires were received so the response rate was 78%. Among 156 participants, 47 (30.1%) were male and 109 (69.9%) were females. Descriptive analysis of the knowledge showed that almost half of participants had good [n=82, (52.56%)] knowledge regarding dental trauma while house officers showed variable responses regarding their attitude toward dental trauma. Conclusion: The percentage of house officers with good knowledge and attitude about dental trauma was relatively high and the percentage of the ones with poor knowledge was more or less the same. Keywords: Attitude; Dentistry; House Officer; Knowledge; Surgery; Trauma.
Frequency of Hypertension and Diabetes Mellitus in Hypothyroid Patients: A study in Peshawar
Authors: Muhammad Pervez , Tariq Muhammad , Khan Nawabzada , Muhammad Sajjad , Munir Akhtar , Shehryar Muhammad
Published: November 2021

Aim: To assess the frequency of hypertension and diabetes mellitus in hypothyroid patients. Methodology: This cross-sectional study was conducted in Union council (UC) Zargar Abad, District Peshawar for a period of six months. Sample size was 200 patients and technique used was convenient random sampling. Results: In hypothyroid cases, 200 cases were selected. Female were 40 and male were 160. They were divided into three groups i.e. 18-28 years, 29-40 yrs and 41-50 yrs. Maximum subjects fall in the age group of 29-40 years. In this group 100 were male and 20 were female. BMI of this group was notably higher than the other age groups. Out of 200 subjects 83 had hypertension of variable intensity. 60 male patients had hypertension and 23 female patients had hypertension. Out of 160 male subjects 42% had hypertension and 57% had hypertension. Conclusion: There is an association of hypertension and DM in hypothyroid patients. Keywords: Hypothyroidism, DM, Hypertension