bluuebunny/crossref_metadata_2025 huggingface dataset:
Refractory electrical storm in coronary artery disease patient, challenges of dying heart
Authors: Rafid Fayadh Al-Aqeedi , Goma Mauuf , Eiman Nabi
Published: February 2022

Electrical storm most often occurs in patients with coronary artery disease and left ventricular dysfunction. We report a case of recurrent ventricular Tachycardia (VT) in a 49-year-old male patient previously known to have an inferior myocardial infarction and hypertension, presented with ischemic chest pain accompanied by dizziness, hypotension, and tachycardia. An electrocardiogram showed monomorphic VT. A prompt synchronized electrical cardioversion under sedation has reverted the rhythm to the sinus. An echocardiogram showed left ventricular segmental wall motion abnormalities and ejection fraction of 37%. Then the condition complicated by recurrent VT necessitates multiple electrical cardioversions and defibrillation given for recurrent ventricular Fibrillation (VF) and short cardiopulmonary resuscitations that revived the patient from cardiac arrests. The patient had received a total of 103 electrical shocks over 15 days during which, he developed circulatory and respiratory compromise that required mechanical ventilation on twice occasions. Meticulous care including central monitoring and inotrope for hypotensive episodes was provided. A coronary angiogram showed normal left anterior descending and circumflex coronary arteries and a totally occluded right coronary artery which was failed to be revascularized in an attempt of angioplasty. The patient was successfully weaned off the ventilator and run a quiet course afterward. An implantable cardioverter-defibrillator was placed while maintained on oral amiodarone, mexiletine, metoprolol, and omega-3-acid ethyl esters, then discharged asymptomatic without recorded dysrhythmias. This case report underscores the challenges encountered throughout the management of such particular life-threatening ventricular arrhythmias and their impact on patient safety.
AAVS1 Knock-in v1
Authors: Li Hanqin
Published: February 2022

This protocol describes the standard procedure to knock-in constructs to the AAVS1 safe harbor locus in hPSCs. General Notes: 1. The AAVS1 knock-in construct, AAVS1-SA-neo-CAGGS-PE2-2A-GFP, can be found at AddGene (Catalog: 180014, RRID:Addgene_180014) 2. Throughout this protocol, the term hPSC is used to collectively refer to both hiPSCs and hESCs. All described procedures have been tested and work equally well for hiPSCs and hESCs.
Preparing plasmids for nucleofection of hPSCs v1
Authors: Li Hanqin
Published: February 2022

This protocol describes the standard procedure for the preparation of plasmids to be delivered into human pluripotent stem cells (hPSCs) using nucleofection. General notes 1. Throughout this protocol, the term hPSC is used to collectively refer to both hiPSCs and hESCs. All described procedures have been tested and work equally well for hiPSCs and hESCs.
Electroporation of hPSCs v1
Authors: Li Hanqin
Published: February 2022

This protocol describes the standard procedure for the delivery of plasmids into human pluripotent stem cells (hPSCs) using electroporation. Protocol Overview A. Preparation of MEFs-cultured hPSCs for electroporation B. Preparing plasmids for electroporation C. Electroporation General notes 1. Throughout this protocol, the term hPSC is used to collectively refer to both hiPSCs and hESCs. All described procedures have been tested and work equally well for hiPSCs and hESCs.
FACS-based enrichment of transfected hPSCs v1
Authors: Li Hanqin
Published: February 2022

This protocol describes the procedure FACS-based enrichment of transfected human pluripotent stem cells (hPSCs). Protocol overview A. Preparation of samples for FACS sorting B. After FACS General notes 1. Throughout this protocol, the term hPSC is used to collectively refer to both hiPSCs and hESCs. All described procedures have been tested and work equally well for hiPSCs and hESCs. 2. Dependent on the genome editing strategy, we use either drug selection or FACS sorting to enrich transfected cell populations based on the presence of a fluorescent protein (either as part of the transfected plasmids or through co-transfection of a fluorescent protein expressing plasmid). 3. Either drug selection or FACS sorting will be usually performed 48 – 72 hours after electroporation/nucleofection. 4. Carefully plan the timeline of FACS experiments and schedule required FACS sorting time at core facility (requires approximately 45 min sorting time per sample) 5. Every FACS sorting experiment requires an additional non-electroporated well of hPSCs (parental cell line) as a negative control to determine the appropriate FACS gates.
Preparing feeder-free hPSCs for nucleofection v1
Authors: Li Hanqin
Published: February 2022

This protocol describes the standard procedure preparing feeder-free human pluripotent stem cells (hPSCs) for nucleofection. General notes 1. Throughout this protocol, the term hPSC is used to collectively refer to both hiPSCs and hESCs. All described procedures have been tested and work equally well for hiPSCs and hESCs. 2. This protocol is to prepare cells for protocol nucleofection of hPSCs. Before starting, familiarize yourself with the protocol and the required preparations. A detailed protocol on maintaining MEF-cultured hPSCs can be found in the collection "Maintenance and inactivation of mouse embryonic fibroblasts (MEFs) as feeder cells for human pluripotent stem cell culture;" doi: 3. Detailed protocols for preparing plasmids, RNA, and RNP for nucleofection can be found in the collection "Nucleofection (Amaxa) and electroporation (Biorad) of hPSCs." A link to this collection can be found in the title section of this protocol, located above.
[RETRACTED] Green Dolphin CBD Gummies - (Scam or Legit?) Worth the Money? Pain,Sleep,Anxiety,Tinnitus v1
Authors: Dolphin CBD Gummies Green
Published: February 2022

[RETRACTED]

Green Dolphin CBD Gummies - (Scam or Legit?) Worth the Money? Pain,Sleep,Anxiety,Tinnitus
[RETRACTED] How Green Dolphin CBD Gummies Helps As Natural Sleep Aid! v1
Authors: not provided serpasonkam
Published: February 2022

[RETRACTED]

https://dietaryhealthsupplement.blogspot.com/2022/02/green-dolphin-cbd-gummies.html
Autoimmune idiopathic inflammatory myopathies: Pharmacological differences and similarities by type of myositis and by sociodemographic variables v1
Authors: Machado Alba Jorge
Published: February 2022

Introduction:Autoimmune idiopathic inflammatory myopathies (IIMs) are a group of pathologies that are generally characterized by muscle weakness. Their treatment involves glucocorticoids and immunosuppressants. Objective: To determine the differences and similarities in the pharmacological management of a group of patients with autoimmune IIM according to the type of disease, sex, age group, and city of residence in Colombia from 2020-2021. Materials and methods: This cross-sectional study identified prescription patterns of medications for outpatient use in patients with autoimmune IIM between 2020 and 2021 based from a population database of 8.5 million Colombians affiliated with the Colombian Health System. Sociodemographic and pharmacological variables were considered. Results: A total of 671 patients with autoimmune MMI were identified, with a median age of 57 years and 70.9% women. overlap myositis was the most frequent (31.4%). A total of 91.5% received pharmacological treatment, mainly as systemic glucocorticoids (78.5%), conventional disease-modifying antirheumatic drugs (DMARDs) (74.1%), immunosuppressants (9.1%), and biological DMARDs (3.7%). Pharmacological management predominated in patients with overlap myositis, those who lived in cities, and those affiliated with the contributory regime of the Colombian Health System. Conventional DMARDs were prescribed mainly in women and in those older than 65 years. Conclusions:Patients with autoimmune IIM are not treated homogeneously. The pattern of drug use varies according to the type of IIM, sex, age group, city, and health system affiliation regime.
CAMP test v2
Authors: not provided lydiariver
Published: February 2022

Catalase is an enzyme that catalyzes the rapid decomposition of hydrogen peroxide into water and oxygen (2H 2 O 2 + Catalase → 2H 2 O + O 2 ). Organisms that do not present the catalase enzyme, such as group B Streptococcus, cannot degradehydrogen peroxide, and therefore no bubble formation is observed.
PCR Protocol for Taq DNA Polymerase with ThermoPol® Buffer (M0267) v2
Authors: England Biolabs New
Published: February 2022

PCR Protocol for Taq DNA Polymerase with ThermoPol® Buffer (M0267).
Illumination Power and illumination stability v1
Authors: Gaudreault Nathalie , Bagley Steve , R Bammann Rodrigo , Barachati Fabio , Barna Laszlo , Boczonadi Veronika , Boehm Ulrike , Bosch Manel , Brideau Craig , T Carvalho Mariana , Colarusso Pina , Cole Richard , Darwish-Miranda Nasser , Duwé Sam , Eismann Frank , Faklaris Orestis , Felscher Andreas , Gonnert Manfred , Grunwald David , Kirchner Marcel , Hoffmann Birgit , Krens Gabriel , J Laude Alex , M LeDue Jeffrey , Lorentz Pascal , Mitkovski Miso , S Nelson Michael , Schroth-Diez Britta , Schwartz Stanley , Srinivasan Sathya , Thuenauer Roland , Wee Tse-Luen , van der Oord Kees , van Oostende-Triplet Chloë , Nitschke Roland , Gelman Laurent
Published: February 2022

To obtain accurate, reproducible, and interpretable data when conducting imaging experiments, it is critical to consider external factors affecting data acquisition at various steps of the experimental workflow. Illumination power and stability represent two critical factors, especially when comparing fluorescence intensities between images during a time-lapse experiment or experiments performed at different times or on other microscopes. The fluorescence signal can be generated by different types of light sources. These light sources and their coupling elements (e.g., fibers) can display varying performances over time as they age, move, or as environmental conditions change. Unfortunately, microscope users can often only set illumination power as a percentage of its maximal output and, may therefore, not be aware of potential performance changes. It is important to recognize that a set percentage will not always yield the same illumination power in Watts at the objective over the course of an experiment, not to mention between days or systems. This means that selecting for example 10% output may lead to different experimental results over time and will not necessarily be comparable to outputs obtained from other lasers or microscopes, even those of the very same model. If you are responsible for system maintenance, routinely measuring the illumination power, stability, and linearity over time can help you detect issues that affect the integrity of the system and thus the reproducibility of an experiment. This protocol describes how to measure the stability and linearity of the illumination power using calibrated external power sensors. This protocol is at the moment intended for confocal systems (raster scanning and spinning disks), but will be extended later to other imaging modalities. It represents the collective experience of 60 imaging scientists. Measurements made by our working group with this protocol are available in a public database, which will be updated with further contributions from the community.
Reforma Rural Integral y construcción de paz para las mujeres en Colombia
Authors: Botero Blandón Vanesa , Serrano Ávila Ana María
Published: February 2022

A partir de una perspectiva feminista, este artículo plantea que la propuesta de Reforma Rural Integral (RRI) puede contribuir a mejorar las desigualdades epistémicas entre hombres y mujeres dentro del contexto rural. Se revisó cómo ha avanzado la implementación de esta reforma pactada como parte del Acuerdo de paz entre las Fuerzas Armadas Revolucionarias de Colombia-Ejército del Pueblo (FARC-EP) y el Gobierno colombiano. Para ello se construyó la Matriz IMEG-Paz, en la cual se identificaron las medidas con perspectiva de género incluidas en la RRI y se les dio seguimiento por medio de la triangulación de la información obtenida en una amplia revisión documental. Hasta el momento, preocupan los limitados avances en los tres puntos que la conforman. Estos avances se han centrado hasta el momento en la adecuación institucional y normativa, más que en la materialización en la vida de las mujeres. También preocupa la falta de una estrategia clara que permita hacer el monitoreo a la implementación del Acuerdo final con enfoque de género, especialmente en su condición territorial.
Prospects of texture analysis in radiological imaging for diagnosis of renal parenchyma tumor
Authors: Gorduladze D. N. , Sirota E. S. , Rapoport L. M. , Gridin V. N. , Tsarichenko D. G. , Kuznetsov I. A. , Bochkaryov P. V. , Alyaev Yu. G.
Published: February 2022

This review outlines current trends in applying texture analysis for the treatment of patients with renal parenchyma tumor. The prospects of using radiomics in the diagnosis and treatment of patients with renal cell carcinoma are presented.
Analysis of miRNAs in the PSMA-positive fraction of plasma nano-sized extracellular vesicles in patients with prostate cancer
Authors: Zabegina L. M. , Nikiforova N. S. , Nazarova I. V. , Knyazeva M. S. , Tsyrlina E. V. , Reva S. A. , Nosov A. K. , Malek A. M.
Published: February 2022

Background. MicroRNAs (miRNAs) circulating in plasma are promising markers for the diagnosis of malignant tumors, including prostate cancer. However, the existing techniques used for their detection fail to ensure sufficient diagnostic accuracy. One of the possible ways to improve it is to isolate membrane nano-sized extracellular vesicles (nsEVs) secreted by prostate cells. Presumably, the analysis of miRNAs originating from this prostate-specific fraction of nsEVs more accurately reflects the process of prostate cancer development and has a greater diagnostic potential.  Objective: to develop the method of miRNA isolation from the prostate-specific fraction of plasma nsEVs and to evaluate its performance characteristics.

Materials and methods. Prostate-specific membrane antigen (PSMA) was used as a prostate-specific marker of nsEVs. The total population of plasma nsEVs was isolated using a two-phase polymer system. To isolate PSMA-positive (PSMA(+)) nsEVs, we used superparamagnetic particles with PSMA-binding DNA aptamer immobilized on their surface. The efficacy of PSMA(+) nsEV isolation was assessed using flow cytometry and dot-blotting. RNA from nsEVs was isolated using proteolysis; miRNA analysis was performed using reverse transcription polymerase chain reaction. Plasma samples collected from patients with prostate cancer (n = 33) and healthy donors (controls) (n = 30) were used to evaluate the diagnostic parameters of the method.

Results. We developed the method of PSMA(+) nsEV isolation from plasma and estimated its performance characteristics. We found that measurement of potential miRNA markers in PSMA(+) nsEVs was more effective than its measurement in the entire nsEV population and could distinguish between patients with prostate cancer and controls.

Conclusion. The new technique of PSMA(+) nsEV isolation can be used for the development of novel diagnostic methods for the diagnosis of prostate cancer.
Chinese Album from Paris in the National Library of Russia
Authors: Vasilyeva Olga V.
Published: February 2022

This article deals with the album of Chinese drawings produced for export in the late 18th early 19th cc. Originating from Guangzhou, 84 color pictures represent craftsmen, petty traders and street actors. Sixteen of them concur by subject and composition with the engravings published by G.H. Mason who named Pu Qwa as an artist of the originals. Similar drawings can be found in the album of stasiatiska Museet in Stockholm; other ones, close to ours in style, have been included into the album of Capitan Lisianskii. The Parisian album was compiled and bound in Paris; it was on sale in the Dondey-Dupr bookshop, and in 1828 Heinrich Julius Klaproth inscribed it with his hand certifying the fact that the drawings had been produced by a Chinese painter (what was probably doubted). It is still unclear how the album reached the Imperial Public library (National library of Russia of today) in Saint-Petersburg. However, it had happened before 1852 when the academician Bernhard Dorn published his catalogue in which the album was described under the number 798.
New Traces of Old Uyghur Vinaya Literature
Authors: Raschmann Simone-Christiane
Published: February 2022

Only a few remnants of the ancient Uyghur Vinaya literature have survived. The incomplete state of the two fragments presented here does not allow any firm statements to be made about a specific textual affiliation, but the textual preservation clearly points to an affiliation with Vinaya literature. The aim of this first publication is, on the one hand, to make other Old Uyghur Vinaya text fragments known and, on the other hand, to stimulate discussion of the content.
Studying the Dharma: Moral Qualities of a Disciple
Authors: Ostrovskaia Helena P.
Published: February 2022

The topic of the article is early medieval Indian Buddhist views on the problem of monks selection for the study in monastery universities. Basing on the analysis of Vasubandhus treatise The Encyclopedia of Abhidharma and the commentary on it (Abhidharmakośa, Abhidharmakośa-bhāṣya), the author demonstrates that the criteria of the selection elaborated by Kaśmīr Vaibhāṣikas included only moral qualities of competitors. Only monks inspired with determination to achieve the soteriological aim of the Buddhas Teaching to eradicate the root of suffering could be regarded as appropriate for the study. The object of special attention was virtuous behavior of a competitor and strict observance of monastic vows. Those who were diligent, abstinent from sin, content with minimal material goods (clothes, food, bed, and seat), and see happiness in monastic ascetics and religious practices regarded as worthy competitor.
E.D. Polivanov on Chinese and Japanese
Authors: Alpatov Vladimir M.
Published: February 2022

In 1930 E.D. Polivanov published in co-authorship grammars of Chinese and Japanese. He proposed some original approaches in the both grammars but his approaches were different for these languages. In the Japanese grammar he emphasized the peculiar role of syllables and interpreted all the not independent grammar units as affixes; however he considered the same units as in the usual languages: phonemes, morphemes, words, clauses. His approach to Chinese was quite different: Polivanov considered syllables and incorporations the basic units of Chinese instead of phonemes, words and clauses, denied the principal difference of morphology and syntax in his language.
On Docetic Christology in Early Christianity. Pt. 2.3
Authors: Khosroyev Alexander L.
Published: February 2022

According to the doctrine of the so-called docetic Christology, the earthly Jesus and the heavenly Christ were two different persons; it was Jesus who suffered on the cross, Christ just entered Jesus body for a while and abandoned it before his death on the cross; consequently, the suffering of Christ was mere appearance. On the basis of some passages from Gnostic texts containing examples of docetic Chrstology, the author attempts here to trace the origin of that concept, starting with the New Testament (Pt. 1: Synoptic Gospels); in the previous parts of the article (Pt. 2.1; 2.2) he analyzed such Pauls passages as Rom. 1.34, Gal. 4.47 and 1Cor 8.46; in this part he deals with Phlp. 2.511. To be continued.
Evaluación de artefactos en un Sistem BMI para la medición de niveles de atención durante movimiento con exoesqueleto de miembro inferior
Authors: Costas Álvaro , Iáñez Eduardo , Rodríguez-Ugarte Marisol , Azorín José María
Published: February 2022

Con la creciente preocupación social ante el número de personas que sufren de disfunciones motoras, surgen múltiples estudios orientados a la mejora de las terapias de rehabilitación. En este aspecto, ha surgido una rama científica centrada en el desarrollo de interfaces cerebro-máquina que controlan el movimiento de un exoesqueleto durante terapias de rehabilitación. En este trabajo se presenta una interfaz cerebro-máquina capaz de proporcionar a un exoesqueleto el nivel de atención que un paciente presenta durante la marcha. Para evaluar la validez de los resultados de este sistema, se realizan pruebas empleando y no empleando un exoesqueleto. Los resultados muestran una cada considerable en el los aciertos cuando se utiliza el exoesqueleto debido a la aparición de artefactos de movimiento.
Implementación de un control fuzzy en el lazo de control de velocidad de un helicóptero coaxial no tripulado
Authors: Rubí Perelló Bartomeu
Published: February 2022

El objetivo de este trabajo es el de estudiar el comportamiento de un controlador Fuzzy en el control de las velocidades lineales de un vehículo aéreo no tripulado, en el caso concreto de aplicación en un helicóptero coaxial en miniatura. Para ello, se parte de un sistema de control en cascada compuesto por un control de trayectoria, un control de velocidad y un control de actitud, y del cual ya se validado su funcionamiento de forma experimental. Este control, resultado de otro proyecto, muestra un correcto comportamiento respecto a sus especificaciones, pero demuestra una respuesta mejorable en el control de las velocidades. Por ello, en este artículo se muestran los resultados obtenidos al substituir este controlador, el cual anteriormente estaba implementado con un conjunto de controladores de tipo Proporcional- Derivativo, por un controlador inteligente de tipo Fuzzy. Los resultados muestran un comportamiento algo más rápido y más suave, por lo tanto se consigue mejorar el controlador de velocidad anterior.
Inteligencia computacional embebida para la supervisión de procesos de microfabricación
Authors: Castaño Fernando , Haber Rodolfo E. , Beruvides Gerardo
Published: February 2022

En este artículo se presenta el desarrollo e implementación de una estrategia de supervisión de un proceso de microfabricación. El método propuesto está basado en técnicas de Inteligencia Artificial, embebidas en una plataforma de tiempo real para la monitorización inteligente de procesos. La contribución se centra fundamentalmente en dos modelos para la estimación en proceso (on-line) de la rugosidad superficial (Ra), a partir de la mínima información sensorial posible. El primero de estos modelos está basado en un algoritmo para el modelado híbrido incremental (HIM), cuyos parámetros óptimos se obtienen a partir de un método estocástico, representado por el temple simulado. El segundo está basado en un algoritmo de agrupamiento borroso generalizado (GFCM), incorporado en un sistema de inferencia de una estructura neuroborrosa. Esta estrategia se embebe en una plataforma para una ejecución en tiempo real y en paralelo junto con el resto de estrategias y métodos. Finalmente, se hace una validación en una plataforma experimental, utilizada como soporte tecnológico, lo cual permite el aprovechamiento mutuo de las experiencias alcanzadas y la mejora de los resultados obtenidos. Este resultado científico y técnico, supone un salto cualitativo importante sin precedentes en la investigación industrial en el campo de la microfabricación.
Evolución de la pobreza y de la distribución del ingreso en Panamá: una
aproximación espacial
Authors: Him Camaño Martina , Corrales-Herrero Helena , Miranda-Escolar Belén
Published: February 2022

El objetivo de este trabajo es analizar la evolución de la pobreza y de la
distribución del ingreso en Panamá desde una perspectiva territorial, utilizando
fundamentalmente los datos de la Encuesta Continua a Hogares (ECH) que realiza el
Instituto de Estadística y Censo de Panamá. En 2019, la tasa de pobreza en el país se
situaba en el 21,5%, encontrándose su manifestación más severa y alarmante en las
Comarcas Indígenas donde más del 80% de la población es pobre. Este hecho es causa y
efecto de otras desigualdades en los ámbitos de la educación, la salud, el empleo y la
vivienda, generando problemas de convergencia geográfica, disparidades y asimetrías. El
progreso en la reducción de la pobreza precisa acciones consensuadas y solidarias que
vayan más allá de las medidas de política económica implementadas durante las últimas
décadas, cobrando especial relevancia, junto a los programas sociales, otras políticas
dirigidas a la mejora de la infraestructura educativa y a la calidad del servicio
prestado.
Property crimes and local structural characteristics: a spatial analysis between
Brazilian municipalities
Authors: Pelinski Raiher Augusta
Published: February 2022

The objective of this study was to analyze the spatial pattern of crime
distribution (mainly property crime) throughout Brazilian municipalities, investigating
their relation with structural characteristics. To reach this aim, property crime
agglomerates (CA) were measured and the probability of a municipality having a CA was
estimated using the Spatial Probit mode. The analysis identified that formal control,
surveillance environment and social intervention as well as the availability of targets
and offenders are decisive elements for a municipality to have a CA. Regionally, the
surveillance environment and the availability of targets and offenders were the
predominant elements.
Clinically Aggressive Presentation of Malignant Melanoma in Oral Cavity: Case Report
Authors: L. Mahalakshmi , H. Prasad , M. Rajmohan , A. Saradhapriya
Published: February 2022

Malignant melanoma is a rare aggressive tumor that originates from melanocytes. Melanomas are most common in the cutaneous region and are rare in the oral cavity. They account for about only 0.5% of all malignant tumors in the oral cavity. Oral Malignant Melanomas may go unnoticed since they are asymptomatic clinically but they are aggressive biologically. In the oral cavity, the hard palate and gingiva are the most common sites of involvement. Melanoma tends to metastasize more faster than other skin cancers. Therefore, early diagnosis of malignant melanoma is necessary. Melanomas that are diagnosed early can be cured with minor surgery and the survival rate and prognosis is better when it is detected earlier. We hereby report a case of a 60-year-old male patient with a complaint of swelling in the gingiva that had diffuse black pigmentation, which was diagnosed as a melanoma.
Self Drilling Implant Assisted Unilateral Maxillary Molar Distalization
Authors: Bhatia Saurabh
Published: February 2022

Self drilling implants are the temporary anchorage devices (TADs) that have proved over the time to be effective in contemporary practice for distalization of molars while conserving anterior anchorage. This case report describes the use of self drilling miniscrew implant (1.5í—8mm Classic Orthodontics) in a patient with Class II subdivision right malocclusion. Right Maxillary first molar was distalised after extraction of second molar to dissipate crowding and and align canine in the dental arch of ipsilateral side with fixed orthodontic mechanotherapy. Class I canine and molar relation was achieved while maintaining inclination of maxillary anterior teeth.
Full Mouth Rehabilitation of Hydrocephalus Patient ? A Case Report
Authors: Verma Rupanjali , Manvi Srivastava , Khanduja Ritu
Published: February 2022

Dentist’s frequently encounter patients who are medically, physically or mentally compromised. One such medical condition is ‘hydrocephalus’. Hydrocephalus is basically a neurological disorder caused by excessive intracranial pressure due to abnormal accumulation of cerebrospinal fluid within the ventricles or subarachnoid space of brain and raised intracranial pressure. Ventriculo-Peritoneal Shunt (VPS) is the most commonly used treatment though ventriculo-atrial shunt is also another treatment option. To maintain the intracranial pressure within normal range, the patients are kept on medications which make them more prone for dental malformations and caries. Because of the poor oral hygiene, these patients require a regular dental care. This report discusses the dental management process employed for a five years old patient having hydrocephalus.
Relationship between Sense of Coherence and Procrastination among a Group of Undergraduate Dental Students in Chennai City - An Observational Study
Authors: Pavithra R. , Theerthika D. , Bharathi B. Uma , Kumar S. Arun , Manikandan K.
Published: February 2022

Background: Procrastination is considered problematic when it affects normal day-to-day functioning. It can serve as a deterrent among undergraduate dental students both for their academic and career growth. Behaviour modifications are required to change this negative behaviour and Sense of Coherence is one such approach. Aim: To assess the relationship between Sense of Coherence and Procrastination among a group of undergraduate dental students in Chennai city. Material and Methods: A cross sectional questionnaire study was conducted among 358 undergraduate dental students. Thirteen item Sense of Coherence scale and Lay’s Procrastination scale were used to collect data about Sense of Coherence and Procrastination among undergraduate dental students respectively, using google forms. One-way ANOVA and Independent T test were used to test for difference in mean scores between groups based on year of study and gender, respectively. Pearsons correlation coefficient followed by Simple Linear Regression was performed to test for association between Sense of Coherence and Procrastination. Results: The overall mean Sense of Coherence score of the study participants was 49.52 ± 8.13. The overall mean Procrastination score of the study participants was 56.58 ± 10.02. Pearson’s Correlation Coefficient revealed a negative correlation (r = -.255) between Sense of Coherence and Procrastination (p = .000) indicating that with an increase in Sense of Coherence, Procrastination decreases. In tandem, the third year students with lowest Sense of Coherence score showed highest procrastination. Conclusion: Procrastination is negatively associated with Sense of Coherence and hence behaviour modification interventions based on Sense of Coherence are required, to be customized and incorporated in dental curriculum to reduce procrastination among undergraduate dental students.
Влияние сроков сева на количество стеблей и кустистость ярового ячменя
Authors: Моисеев С.А. , Рябкин Е.А. , Каргин В.И. , Камалихин В.Е.
Published: February 2022

Сроки посева могут оказывать огромное влияние на развитие растений. Посев должен проводиться в период физической спелости почвы. Посев в недоспелую или переспелую почву приводит к слабому развитию растений, а некоторых случаях и вовсе к гибели посевов. Развитие растения напрямую зависит от условий возделывания. Доступность элементов питания, влажность и состояние структуры почвы во многом определяет интенсивность роста растения ярового ячменя. Активно куститься, образовывать дополнительные побеги может только здоровое, хорошо развитое растение. В статье приведены результаты опытов по определению показателей общего кущения, продуктивного кущения ярового ячменя в зависимости от сроков сева.
Абдул-Меджид Чермоев – первый глава Горской республики в годы Гражданской войны на Северном Кавказе
Authors: Камбиев А.М.
Published: February 2022

В статье затрагивается проблематика, связанная с деятельностью известного горского политика периода Революции и Гражданской войны Абдул-Меджида Чермоева. Будучи сыном первого чеченского генерала на русской службе, Чермоев сделал блестящую карьеру по военной и гражданской линии, стал «нефтяным» миллионером. В 1917 г. стал главой горского движения в терско-дагестанском регионе, в 1918 г. возглавил Горскую республику. После окончания Первой мировой войны возглавил в начале 1919 г. горскую делегацию на Парижской мирной конференции. Все попытки получить признание Горской республики со стороны великих держав закончились безрезультатно.
Характеристика мусульманско-коптских отношений в Египте и тенденция их развития
Authors: Касарова В.Г. , Сологян А.А.
Published: February 2022

В статье рассматриваются мусульманско-коптские отношения на протяжении многовековой истории, дается общая характеристика и тенденция развития этих отношений в Египте. Дается серьезный анализ и оценка дальнейших перспектив их взаимодействия. Статья содержит выводы о мусульманско-копских отношениях в историческом контексте. Данная статья будет интересна всем интересующимся историей Египта.
Анализ финансового состояния предприятия
Authors: Хасанова Д.Р. , Иваненко И.А.
Published: February 2022

В статье изучены теоретические основы анализа финансового состояния предприятия. Рассмотрены методы оценки финансового состояния предприятия, виды и задачи финансового анализа. А также проблема оценки финансового состояния.
Главы земств и городов в системе местного самоуправления России XVI-XIX веков: организационно-правовой статус
Authors: Упоров И.В.
Published: February 2022

Представлен краткий обзор развития института руководителей органов местного самоуправления в истории России, охватывавшей период с XVI по XIX века, на основе анализа соответствующих нормативно-правовых актов и ряда научных публикаций по заявленной теме. Отмечается, что в условиях монархической России хотя и предусматривались элементы выборности земских (губных) старост, а позже председателей земских (городских) управ, тем не менее, местное самоуправление функционировало под жестким контролем государства, а руководители органов местного самоуправления подбирались прежде всего по принципу лояльности действующей государственной власти и не имели собственных полномочий по решению вопросов местного значения.
Модализация (мөнәсәбәтләшеү) в современном башкирском языке
Authors: Исянгулова Г.А. , Аблаева Я.А.
Published: February 2022

Данная статья посвящена модализации частей речи в современном башкирском языке. Авторы придерживается мнения, что модализация является продуктивным видом конверсии. Примеры, приводимые в статье, еще шире демонстрируют возможности модализации как способа словообразования в современном башкирском языке.
Языковые средства реализации гендерной асимметрии
Authors: Пухаева А.А.
Published: February 2022

В статье гендерная асимметрия рассматривается как андроцентрическое явление, тесно связанное с идеологией феминизма и как непропорциональная представленность мужчин и женщин в различных сферах жизни.
Нормируемые метрологические характеристики средств
Authors: Шалагай А.Г. , Городничая А.Н.
Published: February 2022

Объектом исследования являются средства измерений и номенклатура метрологических характеристик, а также проблемы, возникающие субъективные погрешности, зависящие от экспериментальных условий и индивидуальных особенностей экспериментатора (оператора). Во время использования средств измерений необходимо знать степень соответствия информации об измеряемой величине, которая содержится в выходном сигнале, ее конкретном значению. С этой целью для каждого средства измерения вводятся и нормируются закрепленные метрологические характеристики
Проблема одиночества в мире цифровых технологий и пути ее преодоления
Authors: Хилюк С.О. , Карымова К.Р.
Published: February 2022

В данной статье авторы рассматривают проблему одиночества человека в мире цифровой трансформации. Авторами проанализированы причины одиночества, модели, а также пути профилактики данного состояния.
Некоторые направления оценки теплопотерь в перегретых зонах стен возле отопительного прибора
Authors: Сайфидинов Б. , Мухин Н.Д.
Published: February 2022

В данной статье рассматривается вопрос о дополнительных теплопотерях через перегретые участки ограждающих конструкций, и способ более энергетически-эффективного расположения отопительного прибора внутри помещения.
Иерархия видеокарт в конце 2021 и начала 2022. Сравнение видеокарт Nvidia и AMD
Authors: Ермолаева В.В. , Сибирев В.В. , Гришин С.Н. , Орехов П.А. , Иванов Р.Д.
Published: February 2022

Cравнение строения и технологий видеокарт линейки Nvidia и AMD. Также было сделано сопоставление ценовых категорий, общей производительности. Рассмотрены флагманские модели видеокарт с последующим их анализом.
Электронный документооборот в кадровой сфере
Authors: Кневец Е.В. , Кононенко Е.А.
Published: February 2022

Одним из трендов на сегодняшний день является внедрение цифровых технологий и создание внутренней и внешней цифровой среды компании. В данной статье рассмотрено современное состояние кадрового электронного документооборота в организациях. Анализируется статистическая информация о степени внедрения систем кадрового электронного документооборота. Рассматриваются планируемые изменения в Трудовом кодексе Российской Федерации в части регулирования электронного документооборота в сфере трудовых отношений Особое внимание уделено экспериментам, проводимым с целью формирования новых технологических основ и внедрения полного кадрового электронного документооборота в организации.
MFS Risk Monitoring
Authors: Mitrofanov V.S.
Published: February 2022

Everything we do while managing a software development project should be aimed at dealing with the risks of not meeting deadlines, overspending resources, developing the wrong product that is required.The objectives of project risk management are to reduce the likelihood of occurrence and / or the significance of the impact of adverse events for the project.
Семейство кривых. Огибающая
Authors: Гацаева Р.С-А.
Published: February 2022

В статье рассматриваются кривые, исследование плоской кривой по ее уравнению, соприкосновение плоских кривых и кривизна кривой, пространственные кривые.
Социальное предпринимательство как технология трудоустройства безработных граждан
Authors: Осколков А.В. , Луцик М.Е.
Published: February 2022

Актуальность данной научно-исследовательской работы обусловлена способностью социального предпринимательства, использующего социальные инновации эффективно справляться с решением многих общественных проблем, привлекать дополнительные финансовые ресурсы в социальную сферу, содействовать их оптимизации и распределению в национальной экономике, а также поиском качественно новых, инновационных решений для успешных преобразований в социальной сфере России. Цель исследования: проанализировать социальное предпринимательство как технологию трудоустройства безработных граждан
Критерии эффективности деятельности сферы услуг
Authors: Анафиева Р.Р. , Слободянюк Р.О.
Published: February 2022

В данной работе рассматриваются критерии эффективности деятельности сферы услуг. Обозначена актуальность оценки эффективности в современных условиях. Эффективность рассматривается как индикатор развития. В общем представлении эффективность характеризует различные развитые процессы, системы, явления. Приведенные ниже критерии определены с целью повышения эффективности конкретного вида предпринимательской деятельности.
Роль России в Банке международных расчетов
Authors: Бичева Е.Е. , Боякина И.С.
Published: February 2022

Статья направлена на выявление роли России в Банке международных расчетов в формирующейся системе глобального финансового регулирования.
Проблемы малого и среднего бизнеса
Authors: Давлетбаева Д.А. , Тагиева Э.М.
Published: February 2022

Малый и средний бизнес - это малые и средние предприятия, основанные на деятельности малых и средних предприятий, в том числе деятельности индивидуальных предпринимателей.
Modeling the Interface Between the Social Geosystem and the Environment
Authors: Tolstoguzov Oleg , Belykh Anastasia
Published: February 2022

Abstract. This article deals with the context of a new rationality in modeling due to the climate agenda and the introduction of ESG-type principles. We studied a geosystem with homogeneous ecosystems that have a similar geological basement, relief mesoforms, and industrial-territorial complexes. They function in a unified institutional climate. In this case, the focus was on the mesoscale of the systems. The institutional order was based on the relationship between private and general institutions, and organizational features of regions. The Dixit-Stiglitz monopolistic competition model was used to account for financial performance and utility in an equilibrium industry with high nature intensity. What was new was the introduction of the concept of social brands associated with ecosystem services and used simultaneously to account for the utility and customization of the new economic order, as well as the introduction of a social discount rate (a discount factor). Social brands create a certain ‘green’ meaningful context in relation to natural capital and acting brands through social platforms. Thus, the society, through the mechanism of social brands, is offered a new format of interactions in which the structure of social brands becomes a priority in relation to the productive structure of the economy.
Keywords: climate agenda, natural and social geosystems, utility, social discount, social brand
An Integrated Approach to Assessing the Effects of Environmental Factors on Mussels in the Black Sea
Authors: Fokina Natalia , Chesnokova Irina
Published: February 2022

Abstract. Metabolic modifications, including in lipid profiles, and physiological and morphological disorders, can be used as indicators of the health status of an organism and its adaptive strategy, such as tolerance and survival under environmental impacts. An integrative approach to studying the effects of environmental factors on an organism must take into account the seasonality and differences in the organism’s habitat. Mussels in the bivalve genus Mytilus are used worldwide as marine sentinel organisms in biomonitoring programmes. Seasonal changes in the lipid composition of mussels reflect the effect of a wide range of environmental factors: temperature, salinity, quality and availability of food sources, and stages of the reproductive cycle. This study compared the lipid profiles of mussels from different habitats in the Black Sea depending on the stage of their reproductive cycle. The lipid profile of the gills and digestive glands of Black Sea mussels (Mytilus galloprovincialis) depends on environmental factors specific to these locations and is determined by reproductive processes. This indicates the important role of lipid molecules in the life cycle of mussels, as well as during their adaptation to environmental factors. These findings can be used for integrated assessment of the impact of environmental factors on the sentinel organisms used in biomonitoring research.
Keywords: lipids, phospholipids, mussels, season, environmental factors, habitat
Richness and Scarcity of the Flora of White Sea Islands
Authors: Kravchenko Aleksei , Timofeeva Vera , Fadeeva Margarita
Published: February 2022

This paper provides basic information about the flora of vascular plants on more than 100 islands in the White Sea. The islands differ in size, remoteness from the mainland, aggregation into archipelagos, coastline serration, freshwater bodies and watercourses, geological structure and age, and human pressure. In total, over 700 species of vascular plants have been recorded from the islands. The number of native species varies from zero on rocky islets to 337 on Bolshoi Solovetsky Island. This depends mainly on the island’s area, and to a lesser extent on isolation, geological structure, and coastline serration. On smaller and more remote islands, significant deviations from the ”basic” taxonomic and geographical structure of the local boreal flora occur due to a gradual decrease in the proportion of boreal species and an increase in the proportion of species with a more northern distribution. The role of the Poaceae family increases sharply in the taxonomic spectrum. In the geographical structure, the distribution of latitudinal fractions changes significantly - the share of species with a northern distribution increases to 43%. The taxonomic structure and ratio of geographic elements of many island floras are similar to those of islands in northerner (more arctic) latitudes.
Keywords: White Sea, island, vascular plants, biodiversity
Human Capital and Labor Strategies in a Border Region
Authors: Morozova Tatyana V. , Romashkina Yulia V. , Kozyreva Galina B.
Published: February 2022

On the basis of a sociological survey of the labor force of the Republic of Karelia, a typology of investment behavior of the population in the labor market was developed, which included four main strategies for the development of human capital – accumulation, profit maximization or capitalization, maintaining positions in the labor market, and leaving the labor market. This research examined whether the choice of a strategy for using accumulated individual human capital is associated with the stage of the person’s life cycle, and the specific patterns of behavior in the labor market and in society. The life cycle stages were identified. Each stage corresponded to an institutionalized ‘investment profile’ with a dominant investment actor: family, employee, employer, state. The study developed and tested a methodology for the assessment of regional human capital. It was found that the investment behavior of an individual is associated with one’s primary and secondary social environment, which acts as an investment actor. The investment actors in the study were: family, employer, employee, and state. Accordingly, these were operationalized through two groups of indicators: socio-demographic and the economic activity of the region’s population.
Keywords: human capital, labor market, investment behavior, investment actor
Multidisciplinary Study of a Wetland in a Lakeside Lowland Area East of Lake Onega
Authors: Ryazantsev Pavel , Ignashov Pavel , Tkachenko Yulia , Petrov Nikolay
Published: February 2022

Wetlands along the eastern and southern shores of Lake Onega are of interest because of their biodiversity, ecological function, and vulnerability to human impact and climate change. This study made a reference transect in the lake-river stretch on the northern bank of the River Andoma, which exhibits a change in natural conditions and an interaction between different ecosystem levels in the lakeside lowland area. Based on the results of the fieldwork, a profile of ground-penetrating radar observations with a total length of 4800 m was completed, supplemented with boreholes and soil sections. The combination of ground-penetrating radar data with field descriptions and the borehole survey produced a section that characterizes the variability of the mire system. The analysis of the section revealed zones differing in biological and ecological conditions caused by the action of several natural factors and contributing to biological diversity. Such reference transects provide a basis for the initial identification of vulnerabilities and for long-term monitoring of the ecological transformation of the region.
Keywords: wetland, transect, ground-penetrating radar, ecosystems, Lake Onega