bluuebunny/crossref_metadata_2025_split huggingface dataset:
A growth estimate for the monodromy matrix of a canonical system
Authors: Pruckner Raphael , Woracek Harald 
Published: May 2023

We investigate the spectrum of 2-dimensional canonical systems in the limit circle case. It is discrete and, by the Krein–de Branges formula, cannot be more dense than the integers. But in many cases it will be more sparse. The spectrum of a particular selfadjoint realisation coincides with the zeroes of one entry of the monodromy matrix of the system. Classical function theory thus establishes an immediate connection between the growth of the monodromy matrix and the distribution of the spectrum.
We prove a general and flexible upper estimate for the monodromy matrix, use it to prove a bound for the case of a continuous Hamiltonian, and construct examples which show that this bound is sharp. The first two results run along the lines of earlier work by R. Romanov, but significantly improve upon these results. This is seen even on the rough scale of exponential order.
ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI KEPUASA PELANGGAN PDAM TIRTANADI SUMATERA UTARA
Authors: Waruwu Murniaman , Panggabean Aris 
Published: May 2023

Air adalah sumber daya alam yang sangat dibutuhkan semua makhluk hidup, tidak terkecuali dengan manusia..Semua aktivitas kehidupan yang kita lalui membutuhkan sumber air itu sendiri. Kebutuhan masyarakat akan air secara umum dapat dipenuhi oleh salah satu perusahaan air yaitu, PDAM (Perusahaan Daerah Air Minum). Kepuasan pelanggan adalah respon dari perilaku yang ditunjukkan oleh pelanggan dengan membandingkan antara kinerja atau hasil yang dirasakan sesuai dengan apa yang diharapkan.
Penelitian ini bertujuan menganalisis faktor-faktor apa saja yang mempengaruhi kepuasan pelanggan PDAM Tirtanadi Sumatera Utara khususnya PDAM Tirtanadi Cabang padang Bulan. Sumber data yang digunakan adalah data primer dengan metode pengumpulan data melalui kuesioner. Sampel yang diteliti ada sebanyak 92 responden. Hasil analisis dengan metode analisis faktor menunjukkan bahwa dari 24 variabel, terbentuk 8 faktor yang mempengaruhi kepuasan pelanggan PDAM Tirtanadi Sumatera Utara. Faktor yang paling dominan mempengaruhi kepuasan pelanggan PDAM Tirtanadi adalah faktor kualitas produ/air, yaitu sebesar 24,984%. Faktor lain yang mengikutinya adalah faktor kemudahan/pembayaran, harga, emosional, lokasi yang strategis, kualitas pelayanan, fasilitas dan ketanggapan/cepat tanggap. Dari kedelapan faktor pembentuk, 72,663% menjelaskan alasan konsumen puas terhadap pelayanan PDAM Tirtanadi sedangkan sisanya 27,337% diterangkan oleh faktor lain yang tidak diteliti dalam penelitian ini.
Main Factors Conditioning the Absence of the Final ր and the Origin of the Final ի of the Imperative Singular in Armenian Dialects
Authors: Avetyan Sargis 
Published: May 2023

The 2 sg. Imperative, which was formed in several ways in Old Armenian, has displayed a general tendency toward uniformity in the course of the further development of the Armenian language. In this respect, the strong analogical interaction between the imperative forms of simple verbs of the ե and ի conjugations is especially remarkable. Whereas in some dialects the original distinction between active vs. medio-passive inflection has been preserved, in other dialects simple verbs of the former ե and ի conjugations have coalesced into a single conjugation type partially or fully, whereby either the ending -իր or -է (< Old Arm.-եա՛) of the 2 sg. Imperative has been generalized as a result of analogical extension. Furthermore, on the one hand, the final ր of the Imperative sg. ending -իր has been lost either by phonetic change or by analogy in a number of dialects, and on the other hand, the final vowel -է (going back to the Old Armenian diphthong -եա՛) of the 2 sg. Imperative has undergone further change է>ի in the same dialectal areas. Hence, the final ի of the 2 sg. Imperative in such cases may in principle have resulted either from the phonetic and/or analogical loss of the final ր in the ending -իր or from the phonetic change է>ի. It is not infrequently hard to say unequivocally which of the two aforementioned developments is responsible for the appearance of the form in question. Besides, it is sometimes far from clear whether phonetic change or analogy has entailed the actual disappearance of the final ր in the ending -իր in a particular dialect. In this respect, the retention vs. loss of the final ր in the 2 sg. Imperative of irregular verbs mainly serves as a guideline for revealing the actual cause (namely, articulatory vs. analogical motivation) of the lack of the final ր in the 2 sg. Imperative of regular verbs, though the final ր of the 2 sg. Imperative of some irregular verbs is likely to have been restored secondarily by analogy with the 2 pl. Imperative in a few instances.
Հասարակական-քաղաքական հարաբերություններ արտահայտող եզրույթները Փավստոս Բուզանդի «Բուզանդարան պատմութիւնք» երկում
Authors: Աբաջյան Աննա , Յուզբաշյան Անահիտ 
Published: May 2023

Գ­րա­բա­րով մա­տե­նագ­րութ­յու­նը հա­րուստ նյութ է տա­լիս գրա­բա­րի եզ­րույ­թա­յին հա­մա­կար­գի վե­րա­բեր­յալ: Այն կա­րիք ու­նի ամ­բող­ջա­կան և բազ­մա­կող­մա­նի քննութ­յան: Սույն աշ­խա­տան­քը ներ­կա­յաց­նում է գրա­բա­րի եզ­րույթ­նե­րը Փ. Բու­զան­դի «­Պատ­մու­թիւն Հա­յոց» եր­կի փաս­տա­կան նյու­թի հիմ­քով: Եր­կի բա­ռա­պա­շա­րը և ն­րա բա­ղադ­րի­չը կազ­մող եզ­րույ­թա­յին հա­մա­կար­գը բազ­մա­շերտ են՝ պայ­մա­նա­վոր­ված եր­կի բո­վան­դա­կութ­յամբ, նպա­տա­կա­ուղղ­վա­ծութ­յամբ և­ ո­ճա­կան զա­նա­զան ա­ռանձ­նա­հատ­կութ­յուն­նե­րով: Քն­նու­թ­յան են են­թարկ­վել հա­սա­րա­կա­կան-վար­չա­քա­ղա­քա­կան հա­րա­բե­րութ­յուն­ներ ար­տա­հայ­տող եզ­րույթ­նե­րը, ո­րոնք ի­մաս­տա­յին դի­տա­կե­տում բազ­մա­շերտ են: Ա­ռա­ջին ան­գամ ներ­կա­յաց­վում են՝ ա) երկ­րի պաշ­տո­նա­կար­գութ­յու­նը՝ ար­քու­նի և ռազ­մա­կան պաշ­տոն­նե­րը և պաշ­տոն­յա­նե­րի գոր­ծա­ռույթ­նե­րը ար­տա­ցո­լող եզ­րույթ­ներ, բ) երկ­րի պե­տա­կան կա­ռուց­ված­քը իր են­թա­կա­ռուց­վածք­նե­րով ար­տա­ցո­լող եզ­րույթ­ներ: Ա­ռան­ձին քննութ­յան են են­թարկ­վել տա­րար­ժե­քութ­յուն դրսևո­րող եզ­րույթ­նե­րը: Ներ­կա­յաց­ված 50 եզ­րույթ­նե­րից 12-ը փո­խա­ռութ­յուն են պահ­լա­վե­րե­նից, 6-ը՝ հու­նա­րե­նից, 1-ը ի­րա­նա­կան փո­խա­ռութ­յուն է, 31-ը հա­յե­րե­նի հիմ­նա­շեր­տի բա­ռեր են: Անհ­րա­ժեշ­տութ­յան դեպ­քում յու­րա­քանչ­յուր եզ­րույթ արժ­ևոր­վում է նաև տար­ժա­մա­նակ­յա դի­տա­կե­տում: Աշ­խա­տան­քը կար­ևոր­վում է ոչ միայն հա­մա­ժա­մա­նակ­յա քննութ­յան շրջա­նա­կում, այլև փաս­տա­կան հա­րուստ նյութ է տա­լիս պատ­մա­կան եզ­րույ­թա­բա­նութ­յան հա­մար, քա­նի որ ար­դի ար­ևե­լա­հա­յե­րե­նի եզ­րույթ­նե­րի մեծ մա­սը ու­նի գրա­բար­յան հենք:
Role of Panchakarma in the Management of Osteonecrosis of Femoral Head
Authors: Priyanka Kumari  , Charu Supriya  
Published: May 2023

Osteonecrosis refers to skeletal infarction, occurs when the blood supply to a segment of bone is affected. Apart from trauma, it is usually associated with excessive alcohol intake, cigarette smoking, and injudicious use of steroid therapy. In Ayurveda a correlation can be made with Asthi-majja gata vata on the basis of clinical presentation. Treatment modalities offered for Asthi-majja gata vata according to Ayurvedic classic are internal and external application of Sneha which comes under Brimhana karma of Shadvidh upkarama. Aim: The aim is to consider the Panchakarma therapy as first line of treatment for the osteonecrosis of femoral head. Case presentation: In this study, a 44yrs old chain smoker and chronic alcoholic male patient of osteonecrosis of femoral head is treated by Brimhana Chikitsa in the form of Sarvang abhyanga, Shashti shali pinda swedana, Tikta ksheerasarpi basti as vitiated Vata dosha residing in Asthi & Majja dhatu. Conclusion: After the administration of Tiktaksheer sarpi basti in Karma basti regimen along with Shastika shali pinda swedana remarked improvement as well as amplification in quality of life was noticed.
A Clinical Trial to Evaluate the Efficacy of Topical Application of Modified Vijaya Oil in the Management of Vicharchika (Eczema)
Authors: Manoj Vedhika  , Godatwar Pawankumar  , Sharma Reetu  , Patel Neeraj Kumar  , Peston Jamas Jahan  , Dhuri Kalpana  
Published: May 2023

Skin disorders have become a major threat in the present era due to the modern lifestyle and stressful living. References to skin diseases in Ayurveda are mostly seen under Kushtha. Vicharchika (Eczema) is one among them with Kapha predominance. The commonly used steroid therapy might lead to side effects. Thus, new topical treatments, such as Modified Vijaya oil, may be useful in reducing the requirement for chronic topical steroid therapy. Aim: To assess the efficacy of topical application of modified Vijaya oil in the management of Vicharchika (Eczema). Materials and Methods: An open-label clinical trial was conducted on 40 patients clinically diagnosed with Vicharchika (Eczema) and the oil was given for topical application for 30 days. The efficacy was evaluated in terms of changes in parameters like EASI (Eczema Area Severity Index), SCORAD (Scoring of Atopic Dermatitis), VAS (Visual Analogue Scale), and SIGA (Static Investigator Global Assessment) before and after the intervention, between Day 0 and 30. The data were collected and analyzed with Wilcoxon Test. Results: The topical application of modified Vijaya oil was found to be highly effective in reducing the symptoms of Vicharchika (Eczema). Conclusion: Modified Vijaya oil could be used in symptomatic relief of Vicharchika (Eczema), and also repairs and enhances the damaged skin.
Comparative Analysis of Samsamani Vati/Guduchighana Vati of Competitive Ayurveda Pharmaceuticals of India
Authors: Ashok Kumar Panda  , Sarbeswar Kar  , Rahul singh  , Chandra Kanta Katiyar  
Published: May 2023

Guduchi/Giloy (Tinospora cordifolia) is declared a national herb of India due to its multiple medicinal properties. Samsamani Vati is also known as Guduchi ghanavati (a concentrated form of decoction of Guduchi stem) the secondary Kalpala (formulation) derived from the primary Kwatha Kalpana (decoction). Samsamani Vati is freely distributed by the Ministry of AYUSH in all states and union territories of India as prophylaxis for COVID-19. The molecular docking of Tinocordicide - a constituent of Guduchi (Tinospora cordifolia) showed significant interruption of the viral RBD and host ACE2 interactions. T. cordifolia, T. crispa, T. sinensis, T. smilacina, T. bakis, and T. sagittata are different species of Guduchi, whereas Tinospora crispa and T.sinensis are hepatotoxic. General people are aware of the use of Samsamani vati/ Guduchi Ghana vati/Giloy and purchase from leading Ayurveda medicine manufacturers in India. Tinosporaside is an immune-modulatory active compound as well as a cholinergic inhibitor. It is an attempt for compare analysis of Samsamani Vati/Guduchi Ghana vati used in the population for the prevention of COVID-19 of government supply and lead Pharmaceutical Company of India. The Samsamani Vati/Guduchi Ghana vati of lead Ayurveda Pharmaceutical and Government Supply. (Dabur, Zandu, Patanjali, Himalaya, Baidyanath and IMPCL) were purchased from the local market and put forth for analysis. Tinosporide is significantly detected in Patanjali, Zandu and IMPCL-manufactured Samsamani Vati, whereas a trace amount of bioactive compound in Dabur and not detected in Baidyanath. The analysis showed that no uniformity of Samsamani Vati/Guduchi Ghana Vati of the competitive brand of India. It is recommended to maintain uniformity of bioactive molecules not only for desired efficacy but also for safety.
Study of the Efficacy of Ischemia Reversal Program along with Restricted Diet in an Elderly Myocardial Ischemic Patient with a Known History of Hypertension - A Case Study
Authors: Rohit Sane  , Rahul Mandole  , Gurudatta Amin  , Pravin Ghadigaonkar  , Ranjit Narang  , Amita Tripathi  
Published: May 2023

The biggest global cause of morbidity and mortality, according to the World Health Organization, are cardiovascular diseases (CVDs). Consequently, there is a need for new therapeutic modalities that will complement current CVD care tools. To evaluate the effectiveness of the Ischemia Reversal Program along with a restricted diet in an elderly myocardial ischemic patient with other comorbidities like Hypertension (HTN) and Hypokinesia. 60-year-old male had a myocardial ischemia episode in April 2020 and received standard allopathic medical care. The patient had a history of HTN. This patient opted for Ischemia Reversal Program (IRP) and dietary modification with Ayurveda-based medicines as an add-on complementary treatment to accelerate the healing process. The patient had elevated HTN (SBP/DBP: 123/74) according to the ambulatory blood pressure monitoring (ABMP) report which was reduced post-intervention (SBP/DBP: 109/66). The patient also showed hypokinetic anterior wall LV according to the 2D ECHO report while the post-intervention 2D ECHO report showed no regional wall motion abnormality. Findings of our study suggest that IRP which includes Ayurveda-based Panchakarma therapy along with dietary modifications can serve as treatment for patients with myocardial ischemia and other comorbidities like HTN, and hypokinesia.
A Comprehensive Overview of Agni in Dyslipidemia
Authors: Mayuri Shingnapurkar Kawale  , Meenakshi Rewdkar Kole  
Published: May 2023

The whole philosophy of Ayurveda is based on achieving, maintaining and promoting positive health. The equilibrium of various structural and functional units of the body named as Dosha, Dhatu, Mala, Agni and more important the mind results in health and disequilibrium causes disease. This era is of industrialization, stress during the work, dietary habits, lack of exercise and various varieties among the daily diet results into the disturbance of Agni or metabolism and ultimately leads to clinical entity known as Dyslipidemia. Dyslipidemia is not a single but a range of disorders with a variety of genetic and environmental determinants. It is a condition in which the levels of lipoproteins; that is; cholesterol, triglycerides or both are altered in plasma. A cluster of other metabolic risk factors are found with the dyslipidemia including obesity, glucose intolerance, insulin resistance and hypertension. Agni is responsible for all the metabolic activities of body. As per modern medicine the dyslipidemia is mainly because of the disturbances in the metabolism. Agni is involved in the metabolism at macro and micro circulation of body on the some way or the other.
Many theories have been put forward with many new hypotheses describing this disorder in Ayurveda as well as in modern science; still there is enough scope to work out on its aetiopathology and management aspects; as in modern science its management aspect remains symptomatic with troublesome side effects. Until pathology is clear, treatment part remains difficult. Hence the management of this disease is merely insufficient in other systems of medicine and patients are continuously looking with a hope towards Ayurveda to overcome this challenge.
Molecular pathological analysis in routine diagnostic
Authors: Pfarr Nicole 
Published: May 2023

Molecular pathological examinations in the context of diagnostic analyses of tumour samples cover a broad spectrum of techniques for routine diagnostics. Especially in the last few years, there has been an increase in a large number of new biomarkers, the investigation of which is of great importance for therapy decision but also for accurate diagnosis. At the same time, the available amount of tissue is getting more and more limited due to different reasons: 1. The change in surgical procedure from large resections to tiny little biopsies; 2. The increasing number of markers which has to be tested on this limited material, e. g. by immunohistochemical stainings.
The influence of agrotechnical techniques on the phytosanitary condition of sugar corn crops in the conditions of the Lower Volga region
Authors: Petrov N. Y. , Efremova E. N. , Belyaev A. I. 
Published: May 2023

Corn is one of the main crops of modern world agriculture, versatile use and high yield, which can largely solve the problems of food security. Various types of weeds can cause significant losses of its yield, which can reach 50% or more, which makes it necessary to provide for protective measures against them in technological schemes of corn cultivation. In corn cultivation technologies, the weed control system is of great importance, since corn grows very slowly at the beginning of the growing season. The purpose of the research is to study the influence of various agrotechnical techniques on the number and variety of weeds in sugar corn crops in the conditions of the Lower Volga region. The tasks of the research are to determine the number and species composition of weeds during the growing season of sweet corn; to determine the effect of herbicides on weeds in sugar corn crops. The experiments were carried out in LLC “Kuznetsovskaya” agricultural company of the Ilovlinsky district of the Volgograd region and in S.A. Popov’s farm of the Chernoyarsky district of the Astrakhan region. The research period is 2009...2015. The contamination was determined by quantitative and weight method on an area of 1 m2. According to all variants of the experiment, the contamination was attributed to a mixed juvenile and long-term type, while no stable patterns were observed in changing the ratios between these components.As a result, it has been revealed that the number of weeds in LLC “Kuznetsovskaya” of the Ilovlinsky district of the Volgograd region varied from 6 to 17 pcs./m2. For dump tillage, this indicator varied from 6 to 11 pcs./m2, for zero tillage – 13...17 pcs./m2. In S.A. Popov’s farm of the Chernoyarsky district of the Astrakhan region, the number of weeds for dump tillage was 4...9 pcs./m2, depending on the influence of agrotechnical reception, for zero tillage contained from 10 to 17 pcs./ m2.
Development of the recipe and technology of semi-finished mock cutlets of functional purpose
Authors: Tkhaishaova A. B. , Khatko Z. N. , Loban N. A. 
Published: May 2023

Increase in animal protein resources is of great importance on a global scale. Proteins of animal origin provide the human body with basic macroand micronutrients and support normal human life and activities. Poultry meat occupies a significant proportion in the state program of production and sale of animal proteins. From year to year, the growth and consumption of poultry meat (30...35 %) is constantly increasing. Mechanically deboned poultry meat is characterized by less technological potential and is in need of increase its functional and technological properties in the formation of food systems with specified properties.The article shows the possibility of expanding the assortment of meat chopped semi-finished products (cutlets) of functional purpose using a compositional mixture in a recipe that helps to increase biological and nutritional value.The purpose of the research is to develop the recipe and technology of mechanically deboned poultry meat semi-finished products (cutlets) of functional purpose using non-traditional raw materials, namely compositional mixture (CM).The qualitative and quantitative composition of the compositional mixture for cutlets of functional purpose from mechanically deboned poultry meat has been substantiated and selected.The influence of the dosage of the compositional mixture consisting of a solid Adygh cheese«Mate» (powder), oatmeal and garlic powder, on the consumer properties of mechanically deboned poultry meat has been investigated. The quality indicators (organoleptic and physico-chemical ones) cutlets of functional purposes have been investigated.The recipe and technology of functional cutlets has been developed where wheat bread is replaced completely (100%) with a compositional mixture and coating with oatmeal flour. This technology has shown the best quality indicators.
A model of young teachers’ professional burnout prevention
Authors: Korzenkova Ekaterina Vladimirovna , Dzhabatyrova Bella Kazbekovna , Kraft Natalia Nikolaevna 
Published: May 2023

In Russia, in the last two decades, there has been a high growth in physical education. Modern processes of transformation of general education, the emergence of new technologies, an increase in the situation of uncertainty in all spheres of society, an expansion of the range of activities of a teacher, a constant increase in the requirements for the level of his professional training determines the appearance of symptoms of professional burnout in young teachers in the first years of professional activity. The revealed contradiction between the need of young teachers to work on minimizing the symptoms of professional burnout and the insufficient degree of development and implementation of targeted preventive work to overcome negative conditions has made it possible to identify the prob- lem of designing and testing a pedagogical model that reduces the symptoms of professional burnout among young teachers. The purpose of the research is to substantiate and experimentally test the model of pedagogical prevention of professional burnout of young teachers.The research methods used are analysis, synthesis, modeling.The results of the research have shown the effectiveness of the developed model based on personal-activity, systemic, polysubjective and integrated approaches, the content component of which is a modular program of pedagogical prevention of professional burnout of young teachers, aimed at developing information competence of young teachers about the problem of burnout, teaching psychotechnics of self-regulation and self-defense, development of labor motivation and creative potential.
Evaluation of handball players’ anxiety and depression levels and anxiety about catching the novel coronavirus during the COVID-19 pandemic
Authors: Koyunoğlu Tansel , Atalay Erdem , Aras Özgen 
Published: May 2023

Objective: This study aims to determine the anxiety, depression and anxiety levels with regard to contracting COVID-19 of professional handball players during the COVID-19 pandemic and to evaluate the associated factors.
Material and Methods: A total of 119 handball players aged between 18 and 40 years participated in the study. Research data were collected when the professional leagues were completed, and the Turkish Ministry of Health began to relax restrictions within the country. The socio-demographic characteristics of handball players, training information, factors associated with COVID-19, the Hospital Anxiety and Depression Scale, and the Athletes' Anxiety Scale for Catching Novel Coronavirus were used to collect the data.
Results: The anxiety levels of male handball players were found to be higher than female handball players (p<0.010). The depression (p=0.016) and COVID-19 anxiety (p=0.015) levels were higher in handball players with weekly training hours of ten hours or less.
Conclusion: Maintaining at least ten hours of training per week, even under adverse conditions, such as a pandemic and isolation, may have a positive psychological effect on athletes. Providing psychological support to athletes during certain periods may contribute to the prevention of anxiety and depression in athletes.