bluuebunny/crossref_metadata_2025_split huggingface dataset:
Does prior SARS-CoV-2 infection increase the risk of adverse effects after mRNA vaccination (BNT162b2) - the retrospective cohort study of physicians.
Authors: Hachuła Marcin , Kosowski Michal , Wojciechowska Eliza , Maliglowka Mateusz , Basiak Marcin , Okopien Boguslaw 
Published: April 2022

IntroductionThe COVID-19 pandemic has caused major changes in society. The prolonged lockdown led to economic collapse in many countries. Because of this reason, vaccination against Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) is the only hope that may reduce spread of the virus. This study aimed to assess the relationship between the severity of adverse effects after COVID-19 vaccine and prior SARS-CoV-2 infection.Material and methods578 physicians vaccinated with two doses of BNT162b2 were included in the study. Via a form on the Google Form platform data about past SARS-CoV-2 infection and observed adverse effects after taking the vaccination were collected.ResultsThe most common adverse effects were local symptoms (pain at the injection site, limitation of mobility of the upper limb). Pain at injection site occurred in 96,2% of cases after first dose of vaccination. Systemic symptoms (weakness, myalgia, fever) appeared less frequently however after second dose occurred statistically significantly more often than after the first one (χ2 = 121.99,p < 0.001). Statistically, symptoms appeared more often after the first dose in the group of doctors with previous SARS-CoV-2 infection (χ2 = 10.85,p = 0.001). Moreover, in this group, the severity of symptoms after first dose was greater (p< 0.001). However, an inverse relationship was observed after second dose of the vaccination (p< 0.001).ConclusionsThe severity of symptoms after the first dose of the vaccine is greater in people who had been infected with SARS-CoV-2 in the past than people not suffering from COVID-19, but after second dose this relationship is reversed.
Change of critical COVID-19 disease in time
Authors: DEMİR Ufuk , SOYLU Veysel Garani , TAŞKIN Öztürk , YILMAZ Ayşe 
Published: April 2022

Background:: COVID-19 disease, which has taken over the world for more than a year, is unfortunately not yet understood and a definitive treatment has not been found. The aim of this study is to investigate the changes in clinical and laboratory tests of critical COVID-19 patients followed in the intensive care unit between March/2020 and December/2020 and to evaluate the factors that cause these changes with literature information.
Materıal and Method: In the study, during the beginning of the pandemic and its progress; 50 COVID-19 patients treated in the intensive care unit between March-April-May/2020 were defined as group 1, and 50 COVID-19 patients treated in the intensive care unit between October-November-December/2020 were defined as group 2.Clinical, laboratory and intensive care processes of the patients in the groups were analyzed retrospectively and compared.
Results:Demographic data were similar between groups. Group 2 patients had higher 28-day mortality, and this result was statistically significant (p = 0.006). Transfer rates of group 1 patients to the service after intensive care were found to be statistically higher (p = 0.029).
Conclusıons:28-day mortality was found to be different between similar patient groups who were admitted to intensive care during different periods of the pandemic. The reasons for this may be: changes in pathogenicity as a result of viral mutations, different immune responses of hosts to viral infection, intensive care experience of healthcare professionals.
Analysing and designing visualizations – Diagrammatics (1984) revisited
Authors: Richards Clive , Engelhardt Yuri 
Published: April 2022

This paper reviews how the authors’ current framework – the DNA of visualization – has evolved from the work laid out in Diagrammatics (Richards, 1984). The goal of this line of work was, and is, to enable the analysis and specification of an extensive range of different types of visual representations of information, such as statistical charts, maps, family trees, Venn diagrams, flow charts, texts using indenting, technical drawings and scientific illustrations. Inspired by an analogy with language, fundamental possibilities of graphic organization were identified in 1984. This work has been further developed into the current DNA of visualization framework. We identify the main concepts within the current framework and point to their roots to the 1984 work.
Competencias digitales efectivas para el desarrollo de clases virtuales significativas durante la covid-19
Authors: Salguero-Benítez Cristhian Mauricio , Angulo-Quiñónez Félix Medardo , Andrade-Sacón Sara Tania , Navarrete-Villavicencio Marco Vinicio 
Published: April 2022

El presente artículo exhibe una evaluación de las competencias digitales docentes para el uso de las herramientas virtuales durante la modalidad de trabajo en casa por la Covid-19. El haber empezado las clases de forma telemática, sin una adecuada capacitación en competencias digitales, desencadenó en el sistema educativo una serie de inconvenientes; entre ellos, desánimo estudiantil prolongado, deserción escolar y escaso desarrollo de las destrezas con criterios de desempeño. Esta realidad amenaza con generar un atraso en esta generación estudiantil de dos a tres años, afectando el principio de calidad e igualdad de la educación. Para generar una educación de calidad en medio de la virtualidad se deben conocer y usar las herramientas efectivas para lograr aprendizajes significativos. La metodología que se aplicó fue investigación cuantitativa, la presentación de los resultados se realizó por medio de la estadística descriptiva, se aplicó una encuesta de base semi estructurada a 21 docentes para conocer qué competencias manejan y cuáles de ellas aplican en sus salones de clases virtuales. El resultado de la encuesta permitió alcanzar nuestro objetivo de investigación, el cual era conocer que áreas de competencias digitales presentan debilidades, afectando la calidad educativa. Al final se sugiere las estrategias a tomar para asegurar la formación integral utilizando de forma efectiva las herramientas telemáticas.
Prevalence of Mental Health Problems among Female Nurses in Public Sector Hospitals Faisalabad: An Exploratory Study
Authors: Anwar Faiza , Sadiq Dr Riffat , Khan Saira 
Published: April 2022

The objective of the present study was to explore the prevalence and severity of mental health problems (i.e., Depression, Anxiety, Stress, Anger and Hostility) among female nurses working in public sector hospitals situated in Faisalabad. In this regard, the sample of 306 participants (female nurses) was selected from public sector hospitals situated in Faisalabad. Personal Information Sheet, Depression, Anxiety, Stress Scale-21 (DASS-21), and the subscales of Anger and Hostility (AQ) were used for the data collection. Data analysis was done through Statistical Package for Social Sciences (SPSS, v22). Of the 306 participants, about 73.8% nurses reported significant depression, 80.7% nurses experienced significant anxiety, 84.9% nurses reported significant stress, 83.3% participants reported significant anger, while 81.3% reported significant hostility. Approximately, 64.15% nurses experienced moderate depression, 33.19% reported severe level of anxiety and 61.92s % nurses reported moderate level of stress. Female nurses of public sector hospitals suffered from significant mental health problems (i.e., depression, anxiety, stress, anger and hostility) which are deleterious not only for the professional growth of nurses but for the patient’s welfare as well. Addressing mental health status of nurses will enable them to cope up with personal and work related issues.
KONSEP OMNIBUS LAW DAN PERMASALAHAN RUU CIPTA KERJA
Authors: Matompo Osgar Sahim , Izziyana Wafda Vivid 
Published: April 2022

Pemerintah mempersiapkan RUU Cipta Kerja dengan menggunakan konsep Omnibus Law, untuk dijadikan sebuah skema membangun perekonomian agar mampu menarik investor menanamkan modalnya di Indonesia. RUU Cipta Kerja memiliki beberapa klaster yang salah satu diantaranya mengatur tentang ketenagakerjaan. Pada klaster ketenagakerjaan Pemerintah berupaya mengharmonisasikan 3 undang-undang tersebut agar sejalan sehingga mampu memberikan sebuah ruang kepada investor untuk membuka usahanya tanpa perlu khawatir adanya regulasi yang tumpang tindih dan mengakibatkan kerugian kepada investor. Penelitian ini mengguakan metode yuridis normative, konsep Omnibus Law Sejauh ini tidak diatur secara jelas didalam Undang-Undang nomor 12 tahun 2011 tentang pembentukan perundang-undangan. Pemerintah berupaya menerapkan omnibus law untuk cipta lapangan kerja. Tetapi tidak diimbangi dengan substansi regulasi yang mampu menghindari konflik-konflik yang telah terjadi selama ini. RUU Cipta Kerja ini masih memiliki banyak kelemahan Masalah ini ada pada perubahan ketentuan cuti, pemberian pesangon dan lain lain. perubahan tersebut semakin mempersempit ruang gerak para buruh untuk memperjuangkan hak-hakya.
Mineral trioxide aggregate
Authors: Malhan Sunil , Mehta Sachin Dev , Raji Janus 
Published: April 2022

The purpose of this two-part series is to review the composition, properties, products, and clinical aspects of mineral trioxide aggregate (MTA) materials.search engines to include relevant scientific citations from the peer-reviewed journals published in English. MTA is a refined form of the parent compound, Portland cement (PC). It demonstrates a strong biocompatible nature owing to the high pH and its ability to form hydroxyapatite. MTA materials provide a better seal than traditional endodontic materials as observed in dye leakage, fluid filtration, protein leakage, and bacterial penetration leakage studies, and it has been recognized as a bioactive material. Currently a variety of MTA commercial products are available, including Proroot® Gray MTA and White MTA both from DENTSPLY Tulsa Dental Specialties , and MTA Angelus Although these materials are indicated for various dental uses. This first of this series highlights and discusses the composition, physical, and/or chemical properties of MTA. A subsequent article will offer an overview of the material aspect (commercial products) and clinical considerations for MTA materials.
Legalizing euthanasia or dooming to a slow death
Authors: Khajuria Rajneesh 
Published: April 2022

In India, the sanctity of life has been placed on highest pedestal. From the moment of his birth, a person is clothed with basic human rights. Article 21 of the Indian Constitution provides for Right to Life which is one of the basic and most sacrosanct right. This right has received the widest possible interpretation at the hands of judiciary so as to make the human existence a dignified one. With the pronouncement of judgment by the Apex Court of India in Aruna Shaunbaugh’s case on March 7, 2011, a new debate has started in the country regarding the legalization of euthanasia in India. Euthanasia is one of the most debated and controversial topics in the world. Euthanasia , basically, is bringing about the death of a terminally ill patient or a person who is in persistent vegetative state so that his life which is merely a namesake can be peacefully end up. Thus, the basic intention behind euthanasia is to ensure a less painful death to a person who is in any case going to die after a long period of suffering.
Scrapie in Eastern Libya: Case Report in Sheep
Authors: Abdalla Fawzia F. , Sharif Monier A. 
Published: April 2022

Here we report neuropathological features of scrapie cases detected between 2018 and 2022.
Fourteen cases of sheep older than 2 years from several areas in Libya with neurological clinical signs resembling those with Scrapie were submitted to the Veterinary Teaching Hospital at Omar Al-Mukhtar University / Al-Beida. Postmortem examinations were performed on all animals after euthanasia. Samples from different organs were submitted for histopathological examination. Routine Hematoxylin and Eosin stain (HE) was used.
Nine cases showed neuronal vacuolation that is characteristic of Scrapie in sheep. Two cases were suspected for Scrapie and need more advanced methods such as Immunohistochemistry (IHC) to confirm the diagnosis. The other three cases were diagnosed with Rabies, Listeria, and Echinococcus granulosus.
Meteorological support for two-stage rockets at Thumba
Authors: RAO M. S. V. , SIKDAR D. N. 
Published: April 2022

The Equatorial Rocket Launching Station at Thumba became operational on 21 November 1963. Six large meteorological rockets-Nike Apache with sodium vapour payloads and four Nike, Apache rockets with magnetometer-payloads were fired up to the end of 1964.
The meteorological support given to the Nike Apache firings is described. For all these firings complete wind weighting procedure was carried out. The method followed is explained with an actual example.
A brief description giving an idea of the rockets and the scientific information collected from them is also included.
An estimate of Solar Radiation over India in the pre-monsoon season
Authors: GUPTA M. G. 
Published: April 2022

The computations of diabatic heating over India in the pre-monsoon season, with the help of a simple formula due to Mintz (1958), indicate the gradual build up of a zone of diabatic heating over central India from March to May. These results have been checked against estimates of net radiation over India during March, April and May. For this purpose the outgoing long wave radiation was computed with the help of Elsasser's radiation diagram, the results of which agree fairly well with the measurements of long wave radiation by Tiros IV. For incoming solar radiation, mean values based on 2-6 years' data of pyrheliometer observations have been utilised. By subtracting the outgoing radiation from the sum of (a) the radiation observed at the surface of the earth and (b) the radiation absorbed by the atmosphere, an estimate of the net radiation for diabatic heating has been obtained. The value thus obtained, are generally higher than the value given by Mintz's formula. But there is fairly good agreement on the order of magnitude.
A synoptic study of Rameswaram Cyclone of December 1964 and the storm wave caused by it
Authors: RAO N. S. BHASKARA , MAZUMDAR S. 
Published: April 2022

The Rameswaram Cyclone of December 1964 was one of the severest storms that occurred in the Indian Seas and probably the most severe storm which affected Ceylon and the extreme south of the Indian peninsula. The storm was unique in many respects. The latitudes at which the initial disturbance was formed, at which it concentrated into a cyclonic storm and at which it further intensified into a severe storm -are probably the lowest on record. Winds estimated ill the core of the storm when It was over Ceylon are the highest ever experienced there. It caused unprecedented floods in Ceylon. It caused tidal waves over Mannar and Rameswaram islands which, according to the recorded history of cyclones, are rarely experienced in these areas.

The three-dimensional structure of the storm during its different phases and the upper air conditions which seem to have favoured its intensification has been discussed in the paper. The peculiarities of its surface structure, which seemed to have had a direct bearing on the rainfall distribution and the occurrence of storm waves have been also pointed out.
A study of winds upto 32 km over Hyderabad Deccan
Authors: GUPTA R. G. 
Published: April 2022

Rawin observations of eleven high altitude ascents at Hyderabad Deccan (India) during the months of February to March 1960 and April to May 1959 have been analysed. An abrupt change in direction of winds at an altitude of about 19 km during summer months, depth of westerlies and easterlies and the occurrence of two maxima and at least one minima of velocities and the relationship between their altitudes have been described. Also, vector average winds throughout the observed channel of atmosphere (0-32'km) and their relationship with 18 the maxima have been determined and described. It was also found that the upper winds were quite steady. The steadiness factor has been calculated for each altitude for the month of March 1960.
A study of Squalls at Santacruz Observatory, Bombay
Authors: DEKATE M. V. , BAJAJ K. K. 
Published: April 2022

This paper contains a study of squalls at Santacruz Observatory, Bombay based on eight years of data, George (1950) has already made a study on the squalliness of monsoon showers at Juhu Observatory, Bombay based on five years' data, It is seen that the frequency of squalls at Juhu is about four and half times that at Santacruz Possible reasons for this have been discussed.

In recent years it has been established that the direction of a squall caused by convective cloud are related to the wind direction at some level or to the mean wind in the layer in which the cloud is embedded. Wind directions at different levels and the direction of the vector mean wind between different layers have been compared with the directions of squalls and some useful results from prediction point of view have been obtained.
A study of the relationship between the previous barometric Pressure and relative humidity on the daily rainfall at Coimbatore
Authors: BALASUBRAMANIAN C. , MANICKAM G. , JANAKIRAMAN R. 
Published: April 2022

Correlations between rainfall of 10 cents and above and barometric pressure and relative humidity were worked out based on fifteen years data (1949 to 1963). No significant correlations were noticed during the Dry Weather period (January and February) and the Southwest Monsoon period (June to September).

During the Hot Weather period (March to May) barometric pressure on two days and three days prior to the day of actual rainfall had a positive influence on rainfall at 5 per cent level. If the rain is of the order of 50 cents, the fall in barometric pressure is appreciable. The same was noticeable in the case of relative humidity three days previous to the rainfall. During the Northeast Monsoon period the significance of relative humidity recorded on three and two days before rainfall is at 5 per cent level, while on the previous day the level of significance is at 1 per cent level.
A Technique for Forecasting Storm Waves
Authors: RAO N. S. BHASKARA , MAZUMDAR S. 
Published: April 2022

The forecasting of tidal waves associated with cyclonic storms is a matter of great importance as these waves cause much devastation and loss of life, aggravating the havoc caused by hurricane force winds and heavy rain. The vast coastline of India is exposed to the ravages of cyclones, especially those originating in the Bay of Bengal. As there is no reliable guide for predicting storm waves for the Indian coastline, a forecasting method has been developed, taking into account the three dimensional topography of a vulnerable section of the eastern coastline.

The technique is based on the evaluation of the relative values of the different parameters that cause storm waves, viz., (i) the astronomical tide, (ii) the 'inverted barometer effect', (iii) the effect of piling up of sea water against the coast by onshore winds of the cyclonic system, (iv) effect of individual waves, and (v) the swell of the forerunners. The third and the fourth of the parameters mentioned above appear to be decisive in producing the total effect. Of these two, again, the former is the more important and depends upon the permanent features of depth distribution close to coast and the distribution of curvature of the coastline itself. Thus, under identical patterns of the wind, certain parts of the coastline would be far more susceptible to de3tructive storm waves than others. On the basis of the study, therefore, it is possible to demarcate permanently, the areas which should be watched and warned with, special care whenever cyclonic storms threaten the coast. This, It appears, could be ,of district assistance despite the well-known ambiguities and difficultie3 in regard to pradiction, of cyclone track, sufficiently in advance.

A few well documented cases of past storm waves have been tested on the basis of the technique proposed. The areas most susceptible to storm-waves have been emphasi8~rl and it is expected that the technique will provide a basis for issuing reliable forecasts of storm surges. Further work is in progress for extending the technique to other belts of the coastline which are occasionally visited by cyclonic storms.
On the influence of weather on wheat yield at Dharwar
Authors: RAMAMURTI K. S. , BANERJEE J. R. 
Published: April 2022

A curvilinear regression study of weather factors with the wheat yield et Dharwar is made by the successive approximation technique developed by Ezekiel and Fox (1950). Various weather factors are tried and the following tentative conclusions are drawn.
An optimum of about 160C minimum temperature 29.30C maximum temperature and 220 to 230C mean temperature with 60 to 65 hours of bright sunshine per week and 50 to 60 percent humidity appear to be the most favourable condition for wheat in Dharwar. An optimum total water requirement may be assessed as equivalent of 40 to 50 cm of rainfall during the period July to end of the Vegetative phase.
A recording tele thermometer for use at airports
Authors: DATAR S. V. , MOHAMMED P. M. PAKKIR 
Published: April 2022

A recording telethermometer for use at airports, developed at the Instruments Division Meteorological Office Poona is described. The instrument designed for reliable and almost unattended performance over long periods, gives a continuous record of temperature at a remote location, with an accuracy of ±0.2°C. A rapid response time and high sensitivity render the instrument also useful for micrometeorological measurements and temperature profile studies.
MAPPING PERUMAHAN LAYAK HUNI DI DALEM KANEMAN BERDASARKAN INDIKATOR DARI PROGRAM KOTAKU
Authors: Suharno YE , Iskandar Nur 
Published: April 2022

Kompleks Dalem Kaneman sebagai bagian konsep kewilayahan merupakan salah satu bentuk perumahan milik Kraton yang ditempati oleh Bangsawan atau Pangeran, putra-putri dari Sri Sultan Hamengku Buwono VIII, dan saat ini juga sebagai tempat tinggal abdi dalem dan masyarakat biasa. Sesuai amanat UU. No. 1/2011 diharapkan kompleks Dalem Kaneman sebagai perumahan memiliki prasarana, sarana dan utilitas umum untuk upaya pemenuhan rumah yang layak huni. Amanat Permen PUPR No. 15 Th. 2015 disebutkan bahwa penyelenggaraan perumahan di perkotaan juga terkait dengan pengembangan kawasan permukiman di perkotaan yaitu sesuai dengan program Kota Tanpa Kumuh (KOTAKU). Untuk mengetahui pemenuhan rumah layak huni di kompleks Dalem Kaneman diperlukan pengamatan langsung di lapangan dengan melakukan mapping prasarana, sarana dan utilitas umum yang ada di dalamnya. Mapping yang dilakukan dengan metode kualitatif eksplorasi dari aspek arsitektural antara lain seperti kecukupan luasan rumah terhadap penghuni, kondisi bangunan, ketersediaan MCK, jalan lingkungan dan sebagainya. Hasil mapping selain dapat mengetahui kelayakan huni kompleks Dalem Kaneman juga berguna sebagai masukan kajian teoritis bagi pemerintah kota terkait dengan program Kota Tanpa Kumuh.
Kata kunci : Dalem Kaneman, perumahan layak huni, Kota Tanpa Kumuh (KOTAKU)
Presentación. El socialismo español del primer tercio del siglo xx
Authors: Valero Gómez Sergio , Martí Bataller Aurelio 
Published: April 2022

La exploración de ámbitos como el municipalismo, el reformismo y la compleja articulación de identidades de género y nación junto a la obrera, así como un esfuerzo por conectar el socialismo español con las dinámicas internacionales históricas e historiográficas actuales, constituyen algunas de las líneas de investigación que definen este dosier sobre la cultura política socialista en la España del primer tercio del siglo xx.