bluuebunny/crossref_metadata_2025_split huggingface dataset:
ART OF TYEB MEHTA
Authors: Kaur Kulwinder , Pandey Anjali 
Published: April 2021

English : Most of the paintings of internationally renowned painter and sculptor Tyeb Mehta, honored with Kalidas and Padma Bhushan, have been influenced by many incidents in the childhood, Edward Munsch and Kokoshka had a great influence on Tyeb, born in Kheda, Gujarat, in his art style from time to time. But change is seen. In the initial paintings, the expression has been given space, in the medium level pictures, the expression of the space has been replaced by the bifurcated two- dimensional picture and the empty space, the diagonal took its place in the final pictures, under which started drawing pictures in triangles. With festivals, Kali, etc., he was counted among the most expensive artists of India. During his lifetime, he produced very few artifacts and died in 2009. Apart from the sculptor, he was also a film maker.

Hindi : कालिदास और पद्म भूषण से सम्मानित अंतरराष्ट्रीय स्तर के प्रसिद्ध चित्रकार और मूर्तिकार तैयब मेहता के चित्रों में से अधिकांश बचपन में कई घटनाओं से प्रभावित रहे हैं, एडवर्ड मुंस और कोकश्का ने अपनी कला में गुजरात के खेड़ा में पैदा हुए तैयब पर काफी प्रभाव डाला था। समय-समय पर शैली। लेकिन बदलाव देखा जाता है। प्रारंभिक चित्रों में, अभिव्यक्ति को स्थान दिया गया है, मध्यम स्तर के चित्रों में, अंतरिक्ष की अभिव्यक्ति को द्विभाजित दो-आयामी चित्र और खाली स्थान से बदल दिया गया है, विकर्ण ने अंतिम चित्रों में अपना स्थान लिया, जिसके तहत त्रिकोणों में चित्र बनाना शुरू किया। त्योहारों, काली आदि के साथ, उन्हें भारत के सबसे महंगे कलाकारों में गिना जाता था। अपने जीवनकाल के दौरान, उन्होंने बहुत कम कलाकृतियों का निर्माण किया और 2009 में उनकी मृत्यु हो गई। मूर्तिकार के अलावा, वह एक फिल्म निर्माता भी थे।
Thermal Pyrolysis of Used Lubricant and Cooking Oil Mixtures
Authors: Nazarudin Nazarudin , Amalia S.P. , Afrida Afrida , Ulyarti Ulyarti 
Published: April 2021

Pyrolysis is the one solution to recycle hydrocarbon-based waste material such as used lubricant and cooking oil. The aim of this research was to determine the effect of temperature and sample ratio on the liquid yields of a mixture of used lubricant and cooking oil. The semi batch reactor was used with a constant nitrogen flow rate of 5 mL/min. Three different ratios of sample mixture were applied in this experiment: 0.5:1, 1:1, and 1.5:1, and three different temperatures: 4000C, 4500C, and 5000C. The thermal pyrolysis of a mixture of used lubricant and cooking oil was deemed as the most effective pyrolysis to produce liquid fraction was obtained from reaction condition with the sample mixture ratio of 0.5:1 at 5000C. At this reaction condition, the liquid yield was 58.90% which consist of 64.12% were C1-C3 and 29.54% were C5-C15. Liquid fraction is predicted to increase as the temperature increase and the ratio of used lubricant to cooking oil decrease. When the ratio is increased , more gas fraction is produced.
Визначення верхньої межі зони виявлення цілей оглядовими РЛС експериментально- аналітичним способом
Authors: Климченко В.Й. , Маляренко О.С. , Бєлавін О.В. , Рожков М.І. 
Published: April 2021

Розглядається варіант поєднання аналітично-розрахункових методів визначення зон виявлення повітряних об’єктів (ПО) з обмеженим обсягом експериментальних перевірок, які здійснюються через обліт спеціальними літальними апаратами або ж через побіжне використання польотів рейсових ПО. Завдяки такому поєднанню, верхня межа зони може бути розрахована за експериментальними даними, отриманими через обліт на одній заданій висоті спеціально виділеним літаком або ж за даними супроводження рейсових літаків, висота польоту яких завчасно відома. Визначення верхньої межі зони виявлення ПО здійснюється через аналіз амплітуди прийнятих ехо-сигналів в процесі супроводження спеціальних літальних апаратів або рейсових літаків.
Identifying medications with similar packages in a Brazilian hospital: a multiple step approach
Authors: MACIEL Letícia L. , SILVA Maria D. , NASCIMENTO Mariana G. , REIS Adriano M. , MENEZES Renata R. , ANDRADE Aline L. , FERREIRA Cássia L. , REZENDE Cristiane P. , GOULART Gisele C. 
Published: April 2021

Objective: To describe the identification of drugs with similar primary packaging available in a large teaching hospital. Methods: This is a descriptive study carried out using a multi-step approach. First, the small volume parenteral drugs and oral solutions available at the institution (Step I) were listed. Then, from the list developed in Step I, groups of drugs with similar packaging (double, trio or foursome) were identified according to their characteristics (Step II). These groups were then visually evaluated by the pharmacy team (Step III), and later by the internal community of the institution (Step IV). Results: A total of 233 drugs in the pharmaceutical forms of interest were available at the institution (Stage I). In step II, 62 groups with similar primary packaging were identified. After evaluation by the pharmacy team, 19 groups remained (Stage III), which were then evaluated by the internal community, generating a final list of 15 groups of drugs with similar primary packaging. Among these, the pharmaceutical form of parenteral use (80%) and the amber ampoule as primary packaging (46.7%) were frequent. Conclusion: The results of the study point to the applicability and adequacy of the multistep approach to identify the presence of groups of drugs with similar primary packaging in a real-world scenario. The identification of these groups of drugs in health care institutions is the first important step to plan strategies to minimize errors involving similar packaging, thus increasing the safety of medication use in the hospital environment.
PECULIARITIES OF CELLULAR AND HUMORAL IMMUNITY IN WOMEN WHO BECOME PREGNANT THROUGH IN VITRO FERTILIZATION AND AT RISK OF PRETERM DELIVERY
Authors: Shymanska Ya. V. , Likhachov V. K. , Dobrovolska L. M. , Taranovska O. O. 
Published: April 2021

Introduction. In the structure of the causes of preterm delivery among patients who become pregnant through in vitro fertilization (IVF), immunological problems rank one of the leading places. Purpose: To identify alterations in cellular and humoral immunity in women with a history of infertility, who became pregnant through IVF, and who was at risk of preterm delivery. Materials and methods. The test group consisted of 37 women who became pregnant through IVF and manifested prognostic signs indicating a high risk of preterm delivery in the future. These women refused taking preventive therapy to reduce the risks of preterm birth. The control group (healthy pregnant women) included 20 women with physiological course of pregnancy. The indicators characterizing cellular and humoral components of immunity were investigated. Results and discussion. The women of the test group demonstrated changes in both cellular (decreased blood level of total T-lymphocytes, decreased level of T-helpers, fall in the of B-lymphocyte content) and humoral (decreased IgA content, decreased immunoregulatory index and tendency toward the lowering of immunoglobulin index, decreased concentration of circulating immune complexes) immunity. Conclusions: The changes in cellular and humoral immunity in pregnant women who undergoing IVF and were at risk of preterm delivery but refused preventive therapy have been manifested by decreased blood level of total T-lymphocytes, decreased level of T-helpers, considerable lowering in B-lymphocytes, and fall in Ig and IgG content). The results point out the progression of immunosuppression characteristic of the pregnancy course in general.
TO ASSESS THE IDEAL TIME OF LAPAROSCOPIC CHOLECYSTECTOMY AFTER ENDOSCOPIC RETROGRADE CHOLANGIOPANCREATOGRAPHY IN CASES OF CHOLELITHIASIS WITH CHOLEDOCHOLITHIASIS
Authors: Godara Dhirendra , Choudhary Vineet , Soni Nitish 
Published: April 2021

Background: Aims of this study was assess the ideal time of laparoscopic cholecystectomy after endoscopic retrograde cholangiopancreatography in cases of cholelithiasis with Choledocholthiasis
Methods: The present study was carried out on 150 patients admitted in Department of General surgery National Institute of Medical Sciences and Research, Jaipur, diagnosed with cholelithiasis along with choledocholithiasis from 1stJanuary 2019 to 30thJune, 2020.
Results: In group 1 out of 75 patients 7 patients developed complications in post operative period compared to 35 patients out of 75 patients developed complications in group 2. The The mean hospital stay (in day) in group 1 patients was 2.26, median 2 and the mean of group 2 was 5.26, median 5.
Conclusion: To conclude in our study there has been found significant advantage of early laparoscopic cholecystecomy following ERCP over the late group to minimize complications and promote early recovery of the patients.
Keywords: ERCP, Cholecystectomy, Endoscopic retrograde cholangiopancreatography
ANALYSIS OF ABILITY OF PENETRATING ABDOMINAL TRAUMA INDEX (PATI) TO CORRECTLY PROGNOSTICATE THE PENETRATING ABDOMINAL TRAUMA PATIENTS
Authors: Khan Irfan Hussain , Soni Nitish 
Published: April 2021

Background: To evaluate PATI by means of ROC curve analysis and establish its sensitivity and specificity for predicting the morbidity and mortality in penetrating abdominal trauma.
Methods: This was a prospective study over an 12-month period, patients with penetrating abdominal trauma who underwent laparotomy were enrolled. Initial assessment of the patients was done following the ATLS guidelines. Patients were stratified on the basis of those who developed complications, no complications and postoperative mortality. PATI was calculated based on operative findings and the outcomes were measured on the basis of complications or mortality in the postoperative period.
Results: Logistic regression analyses allow evaluations on how an instrument’s performance can be graded with respect to the relative predictive power of a study variable on the effect of a specific characteristic outcome. ROC curve analysis evaluates an instrument’s performance in a comprehensive manner; as results are summarized in a simple way, this methodology avoids data loss and simplification.
Conclusion: In this study it was observed that with increasing PATI score, rate of complications increased.
Keywords: Penetrating Abdominal Trauma Index, ROC curve, Death
Post pandemic consumer behavior: Conceptual framework
Authors: Nuradli Ridzwan Shah Mohd Dali  , Wan Rasyidah Wan Nawang  , Wan Nur Fazni Wan Mohamad Nazarie  , Hanifah Abdul Hamid  
Published: April 2021

Theories on consumer behavioral change emerged from the study of psychology and later used on consumer behaviors. Behaviorists believe that human behaviors can change from stimulus and responses based on the theories developed by Pavlov, Skinner, Thorndike, and many others. In this paper, the COVID-19 pandemic has forced many countries to take actions such as restricting people movement, providing economic stimulus to push the economy back up, and enforcing social distancing rules and alike to flatten the pandemic curve. The study envisioned that all the actions taken by the government, especially in the context of Malaysia, as stimulus that create positive and negative responses from the learning consumers. The study emulates the operant conditioning theory and proposes four different types of behavior categories that arises from the pandemic. The aim of this paper is to propose a conceptual framework of the market segmentation arising from COVID-19 pandemic. Methodology used by the study is based from the literature search and secondary data to come out with the suggested framework. The expected findings of the study are the four segments of the consumers based on their behavioral reactions post pandemic. The four segments are the back to square one, new normal, moderately new norm, and recycle consumer groups. Their preferences, needs, and wants can change the landscape of how market can be segmented apart from how business should react towards the changes in the future. Policy could be developed in terms of promoting the new norms behavior to overcome COVID-19 problems and future outbreaks as well as to ensure that Malaysia can be accommodative to the industrial revolution 4.0. Future research should be conducted to replicate the framework in different contexts and industries.
Achieving of Magnus Effect with Agros Suite
Authors: Lukin Aleksandr , Demidova Galina , Rassõlkin Anton 
Published: April 2021

When the rotating body gets into the ambiance flow appears the lifting force, called Magnus Effect. That lifting force may be controlled by changing the revolution speed of the body. That phenomenon uses in many engineering applications like wind turbines and marine ships. In this paper, the Magnus Effect simulation is achieved with Agros Suite, a multiplatform application for the solution of physical problems. The article presents the nature of the Magnus Effect and discusses possible applications in engineering. The research question is focused on demonstrating the Magnus Effect with Agros Suite and evaluating the computational power of the personal computer that runs the simulation. The simulation is made keeping in mind the possible application of the Agros Suite tools for Magnus-Effect-based wind generator control algorithms optimization. The simulation result analysis shows that Agros Suite is a reliable tool in accessing and simulation of such phenomena.
Алгоритм пошуку оптимального рішення для системи керування з моделлю трьохполичним газовим реактором у виробництві аміаку
Authors: Купіна О.А. , Лорія М.Г. , Целіщев О.Б. , Гома Ахмед Гезеві Абдалхалех 
Published: April 2021

У роботі запропонований алгоритм роботи системи керування з моделлю трьохполичним газовим реактором у виробництві аміаку. Мета оптимального управління газовим трехполочним реактором полягає в тому, щоб перерозподілити циркуляційний синтез-газ для досягнення максимального ступеня конверсії, і, відповідно, максимальної концентрації цільового компонента.Для вирішення поставленого завдання в даній роботі пропонується розробити математичну модель і вирішити оптимізаційних задач. На першому етапі розробляється детермінована модель. Незважаючи на її невисоку точність, вона дає можливість оцінити вид критеріальної функції в широкому діапазоні зміни аргументів з урахуванням її багатоекстремальності, і виділити область глобального екстремуму. На другому етапі виконується адаптація моделі на основі експериментальних даних, одержаних з об'єкта управління, на основі імовірнісних методів. Це дозволяє забезпечити точність модельованих параметрів за рахунок природного обліку всіх збурюючих впливів. Створення адекватної моделі має на увазі облік нелінійності залежностей вихідних параметрів процесу від вхідних. Це неминуче призводить до збільшення ступеня рівнянь, якими описується об'єкт управління. Використання рівнянь високих порядків істотно ускладнює процес оптимізації - пошук оптимальних значень параметрів технологічного процесу. У більшості випадків доводиться вдаватися до наближених рішень, що знижує точність розробляється моделі. Результатом рішення оптимізаційної задачі в алгоритмі роботи системи управління з моделлю трьохполичного газового реактора для заданого навантаження на агрегат (Fц.г. = сonst) є оптимальні значення витрат синтез-газу по фізичних каналах «холодних» байпасів.
Таким чином, запропонований алгоритм складається із двох етапів: перший – пошук наближеного розв'язку й перехід об'єкта керування в область близьку до оптимальної; другий – тонке підстроювання оптимальних значень із використанням пошукового алгоритму.
Дослідження закономірностей олігомеризації ненасичених вуглеводнів фракції с9 з малеїновим ангідридом
Authors: Дзіняк Б.О. , Кічура Д.Б. , Субтельний Р.О. , Данилів А.А. 
Published: April 2021

Робота присвячена одержанню олігомерів (нафтополімерних смол) з ненасичених вуглеводнів фракції С9 рідких побічних продуктів піролізу дизельного палива виробництва етилену, модифікованих малеїновим ангідридом. Встановлено основні закономірності ініційованої пероксидом ди-трет-бутилу олігомеризації ненасичених вуглеводнів фракції С9 рідких продуктів піролізу дизельного паливаз малеїновим ангідридом. З’ясовано характер впливу основних чинників (температури, тривалості реакції, концентрації ініціатора і модифікуючої добавки) на вихід і фізико-хімічні характеристики одержаних олігомерів. Вибрано оптимальні технологічні параметри процесу олігомеризації ненасичених вуглеводнів фракції С9 з малеїновим ангідридом.
Удосконалення синтезу термопереводного барвнику антрахiнонового Жовтого 6З
Authors: Вигоняйло О.І. , Бородiна А.В. , Попов Є.В. , Мороз О.В. 
Published: April 2021

Експериментально підібрані і удосконалені умови отримання речовин і напівпродуктів з використанням доступної очищеної сировини коксохімії в синтезі термопереводного барвникy жовтого 6З антрахіноновогo (2-метоксибензантронy). Розроблений технологічний процес і схему синтезу, використовуючи в якості вихідної сировини виділений з коксової смоли і очищений антрахінон. Опробовано мало затратнутехнологію синтезу термопереводного антрахінонового барвника жовтого 6З, яка дозволяєпідвищувати вихід його без погіршення якості випускної форми. Термопереводне друкування являє великий інтерес для запропонованого друкування дисперсними барвникамиі хімічних волокон. Переводне фарбування текстильних матеріалів та виробів є одним з найпростіших, економічних та екологічно чистих технологічних процесів. Метод друкування має ряд незаперечних переваг, які роблять одну з найперспективніших напрямків у розфарбовуванні текстильних тканин. Спосіб термодрукування простий в технічному оформленні: при наявності надрукованій підкладки для здійснення процесу друкування досить розташовувати термопресом або каландром, які можуть обслуговуватися одним оператором, що економить капітальні витрати на обладнання і веде до мінімізації робочого місця.
Frequency of Metabolic Syndrome among Hypertensive Patients
Authors: Sarker Md Mokhlesur Rahman , Hossain Md Zakir , Saha Sumanta Kumar , Mondol Md Shariful Islam , Miah Md Helal , Haque Md Ashraful , Alam Md Shaifiul , Yusuf Md Ghulam 
Published: April 2021

Background: The metabolic syndrome is quite common worldwide and can be found in approximately one­ third of patients with essential hypertension in whom it considerably increases the risk of cardiovascular and renal events, even in the absence of overt diabetes. The simple and easy identification of metabolic syndrome will help clinicians managing the patients in their daily clinical practice. National Cholesterol Education Programme Adult Treatment Panel III (NCEP ATP-III) criteria are now considered as the valid indicators for detecting the condition. But it has not yet been widely tested in our country. The present study was, conducted to find the frequency of metabolic syndrome and its risk factors in hypertensive individuals.
Methods: This cross sectional study was conducted in Hypertension & Research Center, Rangpur over a period of 2 years from January 2010 to December 2011. A total of 573 adult hypertensive patients (18 years & above) who fulfilled the criteria of hypertension according to JNC-7 were consecutively included in the study as case and a total 206 non-hypertensive subjects were included as control. Metabolic syndrome (MS) was defined according to NCEP ATP-III criteria. Lipid profile and blood sugar level were investigated as laboratory parameters. Treatment history of the patients was also recorded.
Results: The study showed a 23% prevalence of metabolic syndrome among hypertensives. About 60% of the patients were in their 3rd and 4th decades of life with mean age being 49.5 ± 12.2 years. A male preponderance was observed with male to female ratio being 3: 2. Over 40% of the patients were overweight or obese. More than 10% of males and 40% of females had central obesity. Overweight & obese subjects were staggeringly higher in hypertensives with metabolic syndrome than that in patients without metabolic syndrome (74.8% vs. 30 .1%, p<0.001). The hypertensive patients with advancing age (50 years onwards), female sex, overweight or obesity, sedentary lifestyle were more likely to be associated with metabolic syndrome than those with age below 50 years, male sex, normal BMI and active life-style. The likelihood of having metabolic syndrome in hypertensives with age >50 years, females, overweight/obese and in patients accustomed to sedentary life-style were 1.4, 2.1, 6.9 and 2.2 times higher respectively than the patients without having these conditions.
Conclusion: The study concluded that metabolic syndrome is a highly prevalent condition among hypertensive individuals. Older patients, females with overweight or obesity leading a sedentary life are at higher risk of developing the condition than males below 50 years with normal BMI and active life-style.
Ibrahim Cardiac Med J 2012; 2(2): 24-30
Management of Disturbances of Calcium & Phosphate Metabolism in Patients with Chronic Kidney Disease
Authors: Khan Md Masum Kamal , Yesmine Saquiba , Rashid MA , Chowdhury Rehnuma Tasmin , Mahmood Iqbal Hasan , Sumeet Shah Muhammad Tanvir 
Published: April 2021

Management of chronic kidney disease-mineral bone disorder (CKD-MBD) can be difficult in patients with chronic kidney disease (CKD). This review aims to explain why the control of disturbed calcium, phosphate, parathyroid hormone and vitamin D metabolism is important in CKD patients. The available means to control these parameters include diet, phosphate binders, native Vitamin D, active Vitamin D derivatives and calcimimetics. However, no single measure is not enough and concerted efforts give the best result.
Ibrahim Cardiac Med J 2012; 2(2): 37-40
Renal Sodium Handling in Children with Nephrotic Syndrome
Authors: Islam SM Shaheedul , Kabir CM Shaheen , Ahmad Farid , Rahman Md Mizanur , Mohammed Hanif - 
Published: April 2021

Background and Objectives: Neprhrotic Syndrome (NS) is a predictable complex with severe, prolonged increase in glomerular permeability for protein leading to hypo-albuminemia. Edema is the other major abnormality; but the underlying mechanism is incompletely resolved. Again during edema formation stage, some of these children express clinical symptoms of hypovolemia, while others do not. The purpose of the study was to identify the NS-children with hypovolemia by measuring the parameters of renal function in respect to their specificity and easy availability.
Methods: We studied renal function in 17 children with NS in full blown nephrosis who had come to the Nephrology-Follow up Clinic or the OPD in Dhaka Shishu (Children) Hospital (DSH) and got admitted into the hospital as nephrotic patients with relapses or 1st episodes. The period of study was July 2001 to December 2001 for total period of 6 months. Findings were related to presence or absence of symptoms suggestive of hypovolemia, and were compared to results of similar studies in the same children in remission.
Results: Nine children presented with hypovolemic symptoms, and 8 without such symptoms. Both groups displayed severe proteinuria, hypo-albuminemia and edema. Twelve (70.5%) children showed higher blood pressure values in comparision to those of remission. Symptomatic patients showed tendency for a low glomerular filtration rate (GFR), and significantly impaired urine dilution, lower urine-sodium (UNa/Ucr), decreased fractional sodium excretion (FENa), and elevated sodium-potassium exchange quotient, UK/(UK+UNa). In the non-symptomatic patients, these parameters were normal.
Conclusions: Among parameters of renal functions,UK/(UK+UNa)-sodium-potassium exchange quotient was found to be the most specific - higher values in hypovolemic patients and lower in patients with stable edema, and in remission too.
Ibrahim Cardiac Med J 2013; 3(1&2): 15-20