bluuebunny/crossref_metadata_2025 huggingface dataset:
Effects of Aerobic Exercise and High-Intensity Interval Training on the Mental Health of Adolescents Living in Poverty: Protocol for a Randomized Controlled Trial (Preprint)
Authors: Poon Kean
Published: November 2021

BACKGROUND

The increasing rate of mental health issues among adolescents has recently been a considerable concern in Hong Kong. In particular, adolescents with low socioeconomic status (SES) are likely to experience poor mental health, including low self-esteem and high levels of anxiety, anger, and depression. Previous research has found that physical activities have a positive impact on improving mental health outcomes among adolescents. However, approximately 96% of adolescents in Hong Kong do not engage in regular exercise, which potentially increases the risk of poor mental health.

OBJECTIVE

In this study, we aim to examine whether changes in the 3 indicators (reduced ill-being, enhanced well-being, and cognitive functions) of mental health among adolescents with low SES are evident before and after exercise. In addition, this study compares the effectiveness of aerobic exercise and high-intensity interval training on these indicators among adolescents with low SES.

METHODS

A total of 78 participants from low-income families aged between 12 and 15 years from 3 to 4 secondary schools will be recruited for this study. They will be randomly assigned to either an aerobic exercise group (26/78, 33%), a high-intensity interval training group (26/78, 33%), or a control group (26/78, 33%). Participants in the first 2 groups will take part in a 10-week training program period. Participants in the control group will participate in other physical activities during the same intervention period. The training sessions will be conducted 3 times per week on nonconsecutive days. A range of neuropsychological tests and psychometric scales will be used to measure the executive functions and indicators of psychological well-being and ill-being, including enjoyment, self-efficacy, mood, depression, anxiety, and stress at pretest, posttest, and follow-up assessments.

RESULTS

The project was funded in 2021 by the Research Matching Grant Scheme, through the University Grants Committee of the Hong Kong Special Administrative Region Government. Ethical approval has been obtained from the author’s institution. Participant recruitment will begin in January 2022 and continue through to April 2022. Data collection and follow-up are expected to be completed by the end of 2022. The results are expected to be submitted for publication in 2023.

CONCLUSIONS

The findings will help inform policy makers and practitioners in promoting the importance of physical exercise to enhance mental health.

CLINICALTRIAL

ClinicalTrials.gov NCT050293888; https://clinicaltrials.gov/ct2/show/record/NCT05029388

INTERNATIONAL REGISTERED REPORT

PRR1-10.2196/34915
Skin Cancer Narratives on Instagram: Content Analysis (Preprint)
Authors: Gomaa Basma , Houghton Rebecca F , Crocker Nicole , Walsh-Buhi Eric R
Published: November 2021

BACKGROUND

Skin cancer is among the deadliest forms of cancer in the United States. The American Cancer Society reported that 3 million skin cancer cases could be avoided every year if individuals are more aware of the risk factors related to sun exposure and prevention. Social media platforms may serve as potential intervention modalities that can be used to raise public awareness of several diseases and health conditions, including skin cancer. Social media platforms are efficient, cost-effective tools for health-related content that can reach a broad number of individuals who are already using these spaces in their day-to-day personal lives. Instagram was launched in 2010, and it is now used by 1 billion users, of which 90% are under the age of 35 years. Despite previous research highlighting the potential of image-based platforms in skin cancer prevention and leveraging Instagram’s popularity among the priority population to raise awareness, there is still a lack of studies describing skin cancer–related content on Instagram.

OBJECTIVE

This study aims to describe skin cancer–related content on Instagram, including the type of account; the characteristics of the content, such as the kind of media used; and the type of skin cancer discussed. This study also seeks to reveal content themes in terms of skin cancer risks, treatment, and prevention.

METHODS

Through CrowdTangle, a Facebook-owned tool, we retrieved content from publicly available accounts on Instagram for the 30 days preceding May 14, 2021. Out of 2932 posts, we randomly selected 1000 posts for review. Of the 1000 posts, 592 (59.2%) met the following inclusion criteria: (1) content was focused on human skin cancer, (2) written in English language only, and (3) originated from the United States. Guided by previous research and through an iterative process, 2 undergraduate students independently coded the remaining posts. The 2 coders and a moderator met several times to refine the codebook.

RESULTS

Of the 592 posts, profiles representing organizations (n=321, 54.2%) were slightly more common than individual accounts (n=256, 43.2%). The type of media included in the posts varied, with posts containing photos occurring more frequently (n=315, 53.2%) than posts containing infographics (n=233, 39.4%) or videos (n=85, 14.4%). Melanoma was the most mentioned type of skin cancer (n=252, 42.6%). Prevention methods (n=404, 68.2%) were discussed in Instagram posts more often than risk factors (n=271, 45.8%). Only 81 out of 592 (13.7%) posts provided a citation.

CONCLUSIONS

This study’s findings highlight the potential role of Instagram as a platform for improving awareness of skin cancer risks and the benefits of prevention practices. We believe that social media is the most promising venue for researchers and dermatologists to dedicate their efforts and presence that can widely reach the public to educate about skin cancer and empower prevention.
Von Willebrand’s disease mimicking postoperative bleeding after tibial nailing for tibial shaft fracture
Authors: Yildiz Kadri
Published: November 2021

Von Willebrand’s disease (VWD), or von Willebrand’s syndrome, is a bleeding syndrome characterized by low plasma levels of von Willebrand factor (VWF). VWD is the most common inherited human bleeding disorder. Partial quantitative deficiency of serum VWF is responsible for the majority of VWD cases. The effect of VWF deficiency on orthopedic operations is not well documented in the current literature. VWD may cause persistent bleeding during the operative and postoperative periods. In the majority of cases, VWD occurs as a single episode, but frequent relapses with chronicity can be seen in a small number of cases. We reported a case of a 22-year-old man with VWD operated with intramedullary nailing due to tibial shaft fracture. The patient had no previous history of surgery, and was unaware of his VWD. The purpose of this study is to report a rare complication of an orthopedic surgical procedure with postsurgical bleeding mimicking tibialis anterior arterial perforation. Orthopedic surgeons must be alert to the possibility of VWD due to postsurgical difficulties and persistent bleeding.
Senile osteoporosis: Modern view of the problem
Authors: Shapovalov V.S. , Musiienko A.S.
Published: November 2021

The article summarizes the data on senile osteoporosis and presents a clinical case of this disease. The reference sources on peculiarities of bone remodeling in senile osteoporosis are summarized; low bone formation takes place against the background of a pronounced bone resorption. The article also presents pathomorphological features of bone tissue remodeling resulting in pronounced impairments of the compact bone, which increase the risk of fracture. Vitamin D plays a significant role in the complex mechanism of senile osteoporosis. The data on the combined effect of vitamin D and parathormone on bone remodeling are summarized. The paper presents data on other cumulative effects of senile osteoporosis development. Against the background of ageing-associated systemic changes, calcium and vitamin D deficiency, increased pro-inflammatory cytokine expression, localized bone disorders develop. An important link to the development of senile osteoporosis is an increased marrow adipose tissue with an intensified adipogenesis, resulting in a decrease of osteoblasts due to the toxic effects of adipokines, reduced differentiation and proliferation of osteoblasts. Age-associated immune-related mechanisms of inflammation, indirectly affecting the bone, are considered. Peculiarities of the senile osteoporosis diagnostics by means of bone mineral density assessment tools are described. Despite the successes achieved in the study of senile osteoporosis development mechanisms, further research is required to explore local and systemic factors affecting bone tissue which are involved in the development of this disease.
ПРИМЕНЕНИЕ УСТАНОВКИ SPEA 4060 ДЛЯ ВХОДНОГО КОНТРОЛЯ ПЕЧАТНЫХ ПЛАТ
Authors: Воронин В.
Published: November 2021

В статье описан опыт применения на производстве ООО «НПО ПКРВ» универсальной установки электрического контроля с летающими пробниками SPEA 4060, способной контролировать печатные модули в условиях как крупносерийного, так и многономенклатурного средне- или мелкосерийного производства.
СТАНДАРТЫ IPC: АКТУАЛЬНОСТЬ И СПОСОБЫ ВНЕДРЕНИЯ В ПРОИЗВОДСТВЕННЫЕ ПРОЦЕССЫ
Authors: Бедарева А.
Published: November 2021

Компания «ЛионТех» предлагает обучение организации производственных процессов по стандартам IPC. Обучение проводится тренерами, сертифицированными IPC. Каждый участник тренинга получает международный сертификат специалиста, зарегистрированный в ассоциации IPC.
АВТОМАТИЧЕСКАЯ СКЛАДСКАЯ СИСТЕМА НА БАЗЕ СЧЕТЧИКОВ КОМПОНЕНТОВ КОМПАНИИ SCIENSCOPE И ИНТЕЛЛЕКТУАЛЬНЫХ СИСТЕМ ХРАНЕНИЯ КОМПОНЕНТОВ КОМПАНИИ YAMAHA
Authors: Коняшов И.
Published: November 2021

Представлена автоматическая складская система, построенная на базе оборудования компаний ScienScope и Yamaha – рентгеновских счетчиках компонентов серии AXC-800 III и автоматизированной системе хранения компонентов YST15. Оборудование поставляется компанией АССЕМРУС.
A Survey on Covid Safety System
Authors: Sodagra Hinal
Published: November 2021

Abstract: In this paper a Raspberry Pi based automated solution system focused on the real-time face monitoring of people to detect both face masks and body temperature with the help of MLX90614 sensor has been proposed. This is implemented using Python Programming with OpenCV Library, TensorFlow, Dlib Module. A security clearance system is deployed that will allow that person to enter if they are wearing a face mask and their body temperature is in check with WHO guidelines. A programmed hand sanitizer apportioning machine is mechanized, non-contact, liquor-based hand sanitizer gadget. Liquor is essentially a dissolvable, and furthermore a generally excellent sanitizer when contrasted with fluid cleanser or strong cleanser, likewise it needn't bother with water to wash off since it is unpredictable furthermore, disintegrates in a split second after application to hands. It is too demonstrated that a convergence of >70% liquor can execute Covid in hands. Here, we have used IR sensor detects the hand put close to it, the Arduino Uno is utilized as a microcontroller, which detects the distance and the outcome isthe pump starts running out the hand sanitizer. Thus, the above said system will help the society by saving time and also helps in contaminating the spread of coronavirus. This can be implemented in public places such as colleges, schools, offices, shopping malls, etc. to inspect people. Keywords: Deep Learning, Open CV, Keras, Python, Tensor Flow, Computer Vision, Raspberry Pi, COVID-19, DLib, Arduino, Sensor, Sanitizer, Infrared sensor
Population dynamics of Puntius sophore (Hamilton, 1822) of river Sutlej in Punjab (India)
Authors:   Department of Fisheries Resource Management, College of Fisheries, Guru Angad Dev Veterinary & Animal Sciences University, Ludhiana-141 004, India, Kumar J. , Datta S.N. ,   Department of Fisheries Resource Management, College of Fisheries, Guru Angad Dev Veterinary & Animal Sciences University, Ludhiana-141 004, India, Tewari G. ,   Department of Fisheries Resource Management, College of Fisheries, Guru Angad Dev Veterinary & Animal Sciences University, Ludhiana-141 004, India, Hassan S.S. ,   Department of Fisheries Resource Management, College of Fisheries, Guru Angad Dev Veterinary & Animal Sciences University, Ludhiana-141 004, India, Dubey S. ,   Faculty of Veterinary Medicine, Norwegian University of Life Sciences, Oslo-6 0102, Norway
Published: November 2021

Aim: The aim of the present paper was to describe first and comprehensive picture on length-weight relationship and population dynamics of riverine Puntius sophore. The findings of the investigation will be an imperative part of the ecological database from river Sutlej. Methodology: The length-frequency data of 579 specimens of P. sophore captured from different stretches of river Sutlej were collected fortnightly from Tajpur fish market and Haibowal fish market (Devnagar) during April 2019 to March 2020. All the population parameters were analyzed using FiSAT II analytical package developed by FAO. Results: The estimated length-weight relationships (LWRs) of combined male and female was derived as W=0.1471 L3.0605 (r=0.98). The growth parameters were L∞=123.5 mm, K=1.18 yr-1, to= -0.7672 yr-1, Rn=0.215 and ø'=4.241. The estimated natural mortality coefficient (1.25 per yr) was greater than fishing mortality (1.03 yr-1).The present level of exploitation (E=0.45, U=0.40) of P. sophore stock indicated that stocks were under-exploited. Prediction of maximum length from extreme values at 95% confidence interval was calculated as 112.48-138.24 mm. The recruitment pattern of P. sophore showed peaks during May and June. Interpretation: The P. sophore stock was under-exploited. The fishing intensity may be standardized to obtain optimum yield per recruit and thereby ideal maximum sustainable yield. This baseline information will help in further studies on the stock assessment and formulating strategies for rational exploitation of the species.
Recent trends and impacts of climate change in North-Eastern region of India-A review
Authors:   Division of Social Sciences, ICAR Research Complex for NEH Region, Umiam-793 103, India, Roy A. , Kolady D. ,   Ness School of Management and Economics, South Dakota State University, Brookings-57006, SD, USA, Paudel B. ,   Ness School of Management and Economics, South Dakota State University, Brookings-57006, SD, USA, Yumnam A. ,   Division of Social Sciences, ICAR Research Complex for NEH Region, Umiam-793 103, India, Mridha N. ,   Quality Evaluation and Improvement Division, ICAR-NINFET, Regent Park, Kolkata-700 040, India, Chakraborty D. ,   Division of Agril. Engineering, ICAR Research Complex for NEH Region, Umiam-793 103, India, Singh N.U. ,   Division of Social Sciences, ICAR Research Complex for NEH Region, Umiam-793 103, India
Published: November 2021

The economy of North-Eastern (NE) region of India predominantly depends on farming, where only 12% of geographical area is available for cultivation out of which more than 85% is rain fed. Climate change has become a major concern in agriculture today, as farmers in many regions are struggling to cope with changing temperatures and rainfall pattern. Moreover, extreme weather situations like droughts, floods, heat and cold waves pose serious threat to food security, especially for small and marginal farmers. This review paper discusses the climate change in North-Eastern India based on the available climatic data from various published sources. Most of the analysis was performed on time series meteorological data recorded at different locations across the states of North-Eastern India namely, Assam, Arunachal Pradesh, Sikkim, Nagaland, Meghalaya, Manipur, Mizoram and Tripura. The increase in mean annual maximum temperature varied from 0.1°C per decade in Imphal (Manipur) to about 1.4°C per decade in Jharnapani (Nagaland). The changes were significant for all the states, except Sikkim. This region is one of the highest rainfall receiving regions of the world, but during February-March it faces water scarcity. The rainfall is projected to increase in 57 districts out of 78 districts, with some districts expected to experience almost 25% more rainfall than usual. The North-Eastern region of India has experienced notable changes in the pattern of major climatic variables such as rainfall and temperature. Average temperatures are projected to increase in almost all the districts of the region while annual rainfall is also reported to increase in almost 3/4th of the districts. The climate-induced natural disasters like drought, flood and hailstorms are the major threats of climate change and the incidence of these natural disasters are increasing in the recent years over the region.
Adsorptive removal of dairy industrial pollutants by chitosan zinc –oxide nanoadsorbent- A comparitive study of artificial neural network and quadratic Box-Behnken design
Authors:   Centre for Nanotechnology, College of Agricultural Engineering, University of Agricultural Sciences, Raichur- 584 101, India, Dinesha B.L. , Hiregoudar S. ,   Centre for Nanotechnology, College of Agricultural Engineering, University of Agricultural Sciences, Raichur- 584 101, India, Nidoni U. ,   Department of Processing and Food Engineering, College of Agricultural Engineering, University of Agricultural Sciences, Raichur- 584 101, India, Ramappa K.T. ,   Department of Processing and Food Engineering, College of Agricultural Engineering, University of Agricultural Sciences, Raichur- 584 101, India, Dandekar A.T. ,   Department of Agricultural Engineering, College of Agriculture, University of Agricultural Sciences, Mandya- 571 405, India, Ravi M.V. ,   Department of Soil Science and Agricultural Chemistry, College of Agriculture University of Agricultural Sciences, Raichur- 584 101, India, Sankalpa K.B. ,   Department of Agricultural Engineering, College of Horticulture, Kerala Agricultural University, Thrissur- 680 656, India
Published: November 2021

Aim: To investigate the effect of operational parameters on the adsorption of biological oxygen demand (BOD) and chemical oxygen demand (COD) on to Chitosan zinc oxide (CZnO) nanoadsorbent using cost-effective and eco-friendly nanoadsorbent based effluent treatment processes. Methodology: CZnO nanoadsorbent particle was synthesized using chemical precipitation method. The nano size <100 nm was achieved using high-speed cryo all mill, followed by the characterization using high-end instruments such as scanning electron microscope with elemental detection sensor (SEM-EDS), atomic force microscope (AFM), X-ray diffractometer (XRD) and Fourier transform inform infrared spectroscopy (FT-IR). Modeling and optimization of operational parameters were done with the artificial neural network (ANN) and Box-BehnkenDesign (BBD) statistical tools. Results: Optimized treatment combination for adsorption of BOD and COD were found at initial BOD and COD concentration of 100 and 200 mg l−1, pH of 7.0 and 2.0, adsorbent dosage of 1.25 mg l−1, contact time of 100 and 60 min. In these conditionsthe desirability values of 0.988 and 0.950 were found for BOD and COD adsorption. The maximum per cent reduction of BOD and COD by using CZnO nanoadsorbent was found to be 96.71 and 87.56. Two models such as Quadratic Box-Behnken and ANN were compared in term of sum of square errors (SSE), root mean square error (RMSE) and correlation coefficient (R2) values. Interpretation: The results obtained revel the well trained ANN model found to be more accurate in prediction of BOD and COD adsorption process parameters compared to BBD model.
Ethanolic root extract of Rauwolfia serpentina alleviates copper induced genotoxicity and hepatic impairments in spotted snakehead fish, Channa punctatus (Bloch, 1793)
Authors:   Environmental Toxicology & Bioremediation Laboratory (ETBL), Department of Zoology, University of Lucknow, Lucknow- 226 007, India, Trivedi S.P. , Kumar V. ,   Department of Zoology, Isabella Thoburn P.G. College, Lucknow-226 007, India, Singh S. ,   Environmental Toxicology & Bioremediation Laboratory (ETBL), Department of Zoology, University of Lucknow, Lucknow- 226 007, India, Trivedi A. ,   Department of Animal Sciences, M.J.P. Rohilkhand University, Bareilly-243 006, India, Kumar M. ,   Environmental Toxicology & Bioremediation Laboratory (ETBL), Department of Zoology, University of Lucknow, Lucknow- 226 007, India
Published: November 2021

Aim: The present study was designed to evaluate the plausible efficacy of ethanolic extract of Rauwolfia serpentina to mitigate copper induced toxicity by investigating cytogenetic biomarkers, i.e., chromosome aberrations (CA) and micronucleus (MN) formation; assessment of biochemical changes in liver enzymes (SGOT, SGPT and ALP) and estimation of protein levels in a freshwater spotted snakehead fish(Channa punctatus). Methodology: The experiment was carried out in six groups, each having 15 specimens for 24, 48, 72, and 96 hr. Group I served as control. Groups II and III were maintained with 3 mg l-1 of Rauwolfia root extract and 0.4 mg l-1 of Cu2+, respectively. Groups IV, V, and VI were simultaneously co-exposed with 0.4 mg l-1 of Cu2+ and three different concentrations of Rauwolfia root extract 1, 2 and 3 mg l-1, respectively. For the genotoxicity assessment, blood and kidney tissues were used. Hepatic impairments were assessed after each exposure period. Results: A significant increase (p<0.05) in chromosomal aberrations, micronuclei frequency, activity of liver enzymes (SGOT, SGPT and ALP) and a decrease in protein level were recorded in Group III in comparison to the control. Groups co-exposed with Cu2+and Rauwolfia serpentine showed a significant (p<0.05) decrease in cytogenetic biomarkers, activity of liver enzymes and an increase in protein levels, as compared to Group III, with respect to control in a dose dependent manner. Interpretation: Thus, result of the present investigation establish the efficacy of R. serpentina root extract against Cu2+ induced toxicity in spotted snakehead (Channa punctatus).
30-Year Cardiovascular Disease in Type 1 Diabetes: Risk and Risk Factors Differ by Long-Term Patterns of Glycemic Control
Authors: Miller Rachel G. , Orchard Trevor J. , Costacou Tina
Published: November 2021

Objective:
We hypothesized that there is heterogeneity in long-term patterns of glycemic
control with respect to cardiovascular disease (CVD) development in type 1
diabetes and that risk factors for CVD differ by glycemic control pattern. Thus,
we estimated associations between data-derived latent HbA1c trajectories and
30-year CVD risk in the Pittsburgh Epidemiology of Diabetes Complications (EDC)
study of childhood-onset (<17 years old) type 1 diabetes.

Research Design and
Methods: Participants (n=536 with ≥2 HbA1c
measurements [median 6] and CVD-free at baseline; mean age 27 and diabetes
duration 18 years) were followed from 1986-88 to 2016-18 to ascertain CVD
incidence (CVD death, myocardial infarction, stroke, coronary revascularization
or blockage ≥50%, ischemic ECG, or angina). Latent HbA1c trajectories and their
association with time-to-CVD incidence were simultaneously assessed using Joint
Latent Class Mixed Models.

Results:
Two HbA1c trajectories with respect to differential CVD risk were identified:
Low (HbA1c ~8% [64 mmol/mol] and improving over follow-up, 76% of cohort) and
High (HbA1c ~10% [86 mmol/mol] and stable, 24%). Overall, 30-year CVD incidence was 47.4%
(n=253); MACE incidence 31.0% (n=176). High HbA1c was associated with 3-fold increased
CVD risk versus Low HbA1c. Both groups had similar
age and diabetes duration. Non-HDLc and estimated glomerular filtration rate were
associated with CVD risk only in Low HbA1c; albumin excretion rate was
associated with CVD risk only in High HbA1c.

Conclusions: These
risk factor differences suggest that pathways to CVD may differ by glycemic
control, potentially resulting in important implications for prognosis in type
1 diabetes.
Human Islet MicroRNA-200c is Elevated in Type 2 Diabetes and Targets the Transcription Factor ETV5 to Reduce Insulin Secretion
Authors: Ofori Jones K. , Karagiannopoulos Alexandros , Nagao Mototsugu , Westholm Efraim , Ramadan Shaima , Wendt Anna , Esguerra Jonathan LS , Eliasson Lena
Published: November 2021

MicroRNAs
(miRNAs) are part of deregulated insulin secretion in type 2 diabetes (T2D)
development. Rodent models have suggested miR-200c to be involved, but the role
and potential as therapeutic target of this miRNA in human islets is not clear.
Here we report increased expression of
miR-200c in islets from T2D as compared with non-diabetic (ND) donors and display
results showing reduced glucose-stimulated insulin secretion in EndoC-βH1 cells
overexpressing miR-200c. We identify transcription factor ETV5 as the top rank
target of miR-200c in human islets using TargetScan in combination with Pearson
correlation analysis of miR-200c and mRNA expression data from the same human donors.
Among other targets were JAZF1, as
earlier shown in miR-200 knockout mice. Accordingly, linear model analysis of
ETV5 and JAZF1 gene expression showed reduced expression of both genes in
islets from human T2D donors. Western blot analysis confirmed the reduced
expression of ETV5 on protein level in EndoC-βH1 cells overexpressing miR-200c
and Luciferase assay validated ETV5 as a direct target of miR-200c. Finally,
LNA knockdown of miR-200c (LNA200c) increased glucose-stimulated insulin
secretion in islets from T2D donors ~3-fold. Our data reveal a vital role of the
miR-200c-ETV5 axis in beta cell dysfunction and pathophysiology of T2D.
Schleswig-Holsteinische Bibliographie - Band 2, 1934-1938
Authors:   Schleswig-Holsteinische Landesbibliothek
Published: November 2021

Die Schleswig-Holsteinische Bibliographie ist eine Literaturdokumentation. Sie verzeichnet Bücher, Karten, Zeitschriften, Aufsätze aus Zeitschriften und (in Ausnahmefällen) aus Tageszeitungen sowie Einzelbeiträge aus Sammelwerken, die einen Bezug zu Schleswig-Holstein, einzelnen Regionen, Inseln oder Orten des Landes oder zu schleswig-holsteinischen Persönlichkeiten haben. Dabei sind ehemals schleswig-holsteinische Gebiete einbezogen, soweit die erfasste Literatur die Zeit der Zugehörigkeit zu Schleswig-Holstein oder grenzüberschreitende Fragen betrifft. Der inhaltliche Bezug wird weit ausgelegt und schließt alle Wissensgebiete und Lebensbereiche ein. Zwischen 1930 und 2006, für die Berichtsjahre 1928 bis 1998, sind 17 gedruckte Bände der Bibliographie erschienen. Nachdem im Jahre 2000 die bibliographischen Aufnahmen ab dem Berichtsjahr 1987 (Bd. 13) in eine Datenbank überführt worden waren und auch die weitere Erfassung der Titel dort stattfindet (https://bibliographie.schleswig-holstein.de), wurde die Druckausgabe eingestellt.
Steinalderen i Sørøst-Norge: Faglig program for steinalderundersøkelser ved Kulturhistorisk museum
Authors: Damlien Hege , Berg-Hansen Inger Marie , Melheim Lene , Mjærum Axel , Persson Per , Schülke Almut , Solheim Steinar
Published: November 2021

Steinalderen i Sørøst-Norge. Faglig program for steinalderundersøkelser ved Kulturhistorisk museum inneholder en helhetlig oversikt over utgravinger av 430 boplasser, begravelser, depoter, fangstanlegg m.m. fra år 2000 til 2017, og presenterer en bred og oppdatert redegjørelse for forskningsstatus knyttet til steinalderen (ca. 9500–1700 f.Kr.) i regionen. Den manglede kunnskapen har dannet utgangspunkt for formuleringen av fire framtidige satsingsområder: Teknologi Bosetning og landskapsbruk Ressursgrunnlag og økonomi Ritualer og ritualisert praksis I dette faglige programmet for steinalderundersøkelser presenteres konkrete forslag til strategier og tiltak som vil bidra til å tette disse kunnskapshullene, skape faglig utvikling og danne grunnlag for videre forskning. Steinalderen i Sørøst-Norge er skrevet for forskere, forvaltere, studenter og andre som vil gjøre dypdykk i vår eldste forhistorie. Boken vil være et viktig verktøy for planlegging og gjennomføring av kommende steinalderutgravninger ved Kulturhistorisk museum. Den vil også danne et grunnlag for de rådene museet gir i forbindelse med forvaltningen av våre eldste kulturminner.
Russian Oil Companies in an Evolving World: The Challenge of Change
Authors: Lomagin Nikita
Published: November 2021

Nikita Lomagin, professor at the European University at St. Petersburg, reviewes Russian Oil Companies in an Evolving World: The Challenge of Change by Indra Øverland and Nina Poussenkova (Edward Elgar Publishing 2020).
Alterações do Ritmo Circadiano no Atleta
Authors:   Medicina Geral e Familiar – USF S. Tomé / ACES Grande Porto I – Santo Tirso/Trofa, Silva Fernando , Vaz Manuel ,   Centro Hospitalar do Médio Ave, E.P.E; Centro de Medicina Desportiva de Guimarães., Carneiro José Carlos ,   Centro Hospitalar do Médio Ave, E.P.E.
Published: November 2021

Sleep is very important for the proper functioning of the human body and consists of several stages. This text will address the concepts of biological rhythms, the circadian rhythm and body temperature, which is considered the main biological marker of the circadian rhythm. Their disorders have an influence on the athlete’s performance, with jet lag being approached. The diagnosis of these disorders can be made through various subjective and objective methods. Finally, adaptation strategies will be mentioned, addressing physical exercise, diet, and medication, among others.
A Substituição por Concussão Cerebral
Authors:   Rio Ave F C. V N Gaia, Ribeiro Basil
Published: November 2021

...A Internacional Football Association Board (IFAB) publicou em 8 de fevereiro de 2021 uma alteração à Lei 3, a referente aos jogadores – The players: trials of additional permanent “concussion substitutes”, na qual entrou em vigor com dois protocolos. Dado que é de caráter experimental, a IFAB solicita o fornecimento posterior de informação sempre que (apenas) um dos protocolos seja utilizado de modo completo, nas competições por ela organizadas, mas também nas Nacionais. Esta publicação surge na sequência da grande preocupação que a UEFA tem com a saúde e segurança dos futebolistas que participam nas competições por ela organizadas… A Liga Portugal ainda não implementou qualquer protocolo, pelo que a substituição por concussão ainda não se aplica na 1ª e 2ª Ligas profissionais. Contido, a Federação Portuguesa de Futebol já aplica o protocolo A nas competições que organiza (Taça de Portugal, Liga Revelação, Campeonato de Portugal, Liga BPI e II divisão futebol feminino)...
Standardization of nitrogen application for potted Chrysanthemum morifolium cv. kikiobiory
Authors: Thakur Tanya
Published: November 2021

The present investigation was carried out to standardize nitrogen application for standard potted Chrysanthemum morifolium cv. Kikiobiory at Department of Floriculture and Landscaping, PAU, Ludhiana during the year 2015-16. Six treatments of nitrogen viz. 0, 100, 200, 300, 400 and 500 mg/pot were applied twice in the last week of September and October. The results of the study revealed that nitrogen application had significant effect on all the vegetative and floral parameters. The largest flower size (17.69 cm) was obtained with the nitrogen application of 400 mg/pot which was at par with 500 mg/ pot (17.67 cm). Application of nitrogen at 500 mg/pot recorded the highest plant height (75.47 cm), number of leaves per plant 75 days after planting (30.92), number of root suckers per plant (11.47) and delayed flower bud appearance (93.78 days), color break stage (122.59 days) and also shown flower quality deterioration by reducing the flowering duration (5.84 days) as compared to the other treatments. Therefore, it was concluded that 300 mg of nitrogen per pot applied twice was the standard dose for quality flower pot production in Chrysanthemum morifolium cv. Kikiobiory.
Mexican creeper, Antigonon leptopus Hook. and Arn : An effective bee forage plant to conserve honey bee
Authors: Rami Reddy P V
Published: November 2021

Decline in honey bee populations has become a matter of concern and their conservation is very essential to sustain essential ecosystem services. They provide making available continuous supply of floral resources is of immense value in conserving honey bees. The effectiveness of an ornamental creeper, Antigonon leptopus Hook. & Arn as a sustainable bee forage plant was evaluated. It attracts four major native species of honey bees viz., Apis cerana, A. florea, A. dorsata and Tetragonula iridipennis. The wild little bee, A. florea was the most dominant forager followed by the Indian bee, A. cerana. The plant is amenable for easy multiplication through seeds as well as cuttings and meets both aesthetic and ecological needs. Using Antigonon, different studies related to honey bees like assessing species diversity, foraging behaviour, temperature driven shifts etc. can be carried out. Popularising perennial bee flora like Antigonon would help in conserving honey bees in both natural and urban habitats. Since Antigonon attracts all species of honey bees throughout the year, it could be utilized as a potential bioindicator of honey bee populations in a given environment.
The contribution of statistical processes in the control of technological processes
Authors: AMARIEI Olga-Ioana , HAMAT Codruța-Oana , AMARIEI Alexandru-Victor
Published: November 2021

In this paper, a manufacturing process is analyzed, having as quality characteristic the “height of the screw head”, using analyzes and representative diagrams. Based on this case study, the way to solve these types of problems using the Quality Control Chart module of the WinQSB program, as well as the XLSTAT program is presented.
Aspects about bouncing of plough caused by random excitations of the land
Authors: DEBELEAC Carmen Nicoleta
Published: November 2021

In this paper the author deals aspects about the vertical motion (named bouncing) of a tractor with plough mounted on the rear frame, during displacement over the random excitation surface of the agricultural land. Final results of the simulation process, performed on the model of tractor-plough with 3 degree of freedoms, show the difference between digging depth function as velocity motion and longitudinal profile of the terrain. Thus, the deviation of the plough depth from the reference depth is evaluated.
Dimensionless wave numbers evolution of a three spans simply supported beam when the intermediate supports are moving along the whole beam
Authors: PRAISACH Zeno-Iosif , ARDELJAN Dorel , PAȘCU Constantin-Viorel
Published: November 2021

Continuous beams simply supported with several intermediate supports are very common in engineering achievements everywhere. The paper shows the evolution of the dimensionless wave number in 3D format, respectively of the eigenfrequencies for a continuous beam with three openings when the intermediate supports take any position inside the beam. The frequency equation for calculating the dimensionless wave number is presented and the modal function is given with an example for the case where the eigenfrequency has the maximum value at fist vibration mode.
Dynamic modeling of defective gears
Authors: BLOJU Alin-Virgil , KORKA Zoltan-Iosif
Published: November 2021

The use of geared transmissions has a long history and a rich experience, which has allowed the development of an intense research activity that has led to modern design methods, mostly standardized and execution technologies that have become traditional. As the fundamental sciences have provided more and more in-depth and refined knowledge, namely performance algorithms of optimal synthesis, the design in the field of gear transmissions has evolved by integrating in the calculation methods a growing number of elements. of influence (materials, geometry, dimensional and shape deviations, heat treatments, kinematic, energetic, dynamic factors, etc.). Automated modeling and simulation currently allow the prediction of behavior - from all points of view of a transmission - during operation.
Natural frequencies and mode shapes in zero-force members of a truss
Authors: PÎRȘAN Dan , PRAISACH Zeno-Iosif
Published: November 2021

Trusses are everywhere; they are used in bridges, antenna towers, cranes, even in parts of the International Space Station. And for good reason, they allow us to create strong structures while using materials in very efficient and cost-effective way. Trusses it is essentially a rigid structure made up of a collection of straight members. The type of truss depends on how the horizontal and diagonal beams are arranged.
The Passion Cycle in the Sanctuaries of the Saxon Fortified Churches in Southern Transylvania
Authors: COBUZ Raluca-Georgiana
Published: November 2021

This paper aims to reconstitute the pictorial program of some medieval Saxon churches’ sanctuaries, which are Mălâncrav, Curciu, Râşnov and Sibiu, with particular interest on the images regarding the Passion Cycle. The article will try to bring a stylistic and iconographic analysis of the Passion Cycle in the sanctuary, episodes that usually appear on the northern choir wall. Therefore, we aim to highlight the reasons why this Passion narrative was chosen to decorate this part of the sanctuary and what was its role both regarding the place that it occupies, that is near the most sacred place of the church, and also the role it had in the religious services. Given the complexity of the narrative programs and the strong link with the biblical texts, the paintings have a double role, both educational and devotional.
Rezumat: Lucrarea de faţă îşi propune reconstituirea programului pictural al sanctuarului câtorva biserici medievale săseşti, şi anume Mălâncrav, Curciu, Râşnov şi Sibiu, insistând asupra scenelor care ilustrează episoadele din Ciclul Patimilor. Ceea ce va încerca articolul de faţă va fi analiza stilistică şi iconografică a ciclului Patimilor din zona sanctuarului, episoade întâlnite deja de câteva ori în unele biserici, cu precădere pe peretele nordic al corului. Astfel, dorim să subliniem motivele pentru care naraţiunea privitoare la Ciclul Patimilor a fost aleasă pentru a decora această zonă a sanctuarului şi ce rol avea aceasta atât în raport cu locul pe care îl ocupă, şi anume în vecinătatea celei mai sacre locaţii a bisericii, cât şi rolul pe care aceste scene îl aveau în cadrul slujbelor religioase. Datorită complexităţii programelor narative dar şi a legăturii strânse cu textul biblic, picturile au dublu rol, atât didactic, cât şi devoţional.
Cuvinte cheie: Ciclul Patimilor, pictură murală, biserici fortificate, iconografie.
The Warsaw Ghetto Workshops: Perspectives of Space and Time in Emanuel Ringelblum and Reuven Ben Shem’s Diaries
Authors: NIZAN Victoria
Published: November 2021

In this paper, I analyze the notion of time and space in the small factories of the Warsaw Ghetto, commonly known as shops, through a close reading of the diaries written in the Ghetto by Emanuel Ringelblum and Reuven Feldschu Ben Shem. In the Warsaw Ghetto of July 22, 1942, there were but two options for Jews: being deported to Treblinka or "postponing" the death sentence by becoming a shop worker. As long as one worked in a shop, one's life ー and only one's life, not his family's ー was spared for a while. The authors of the diaries who will be presented, both worked in the shops, and in their writings, they exposed how space and time became significant oppressing factors. As I will show, every familiar perception was challenged in this space of an imposed slave-like existence.
Rezumat: În această lucrare, analizez noţiunea de timp şi spaţiu în micile fabrici din ghetoul din Varşovia, cunoscute în mod obişnuit ca magazine, printr-o citire atentă a jurnalelor scrise în ghetou de Emanuel Ringelblum şi Reuven Feldschu Ben Shem. În Ghetoul din Varşovia, în 22 iulie 1942, nu existau decât două variante pentru evrei: să fie deportaţi la Treblinka sau „amânarea” condamnării la moarte devenind muncitori în magazin. Atâta timp cât cineva a lucrat într-un magazin, viaţa cuiva ー şi numai viaţa cuiva, nu a întregii sale familii ー era cruţată pentru o vreme. Autorii jurnalelor care vor fi prezentate au lucrat în magazine şi în scrierile lor au expus modul în care spaţiul şi timpul au devenit factori opresivi semnificativi. După cum voi arăta, fiecare percepţie familiară a fost contestată în acest spaţiu al existenţei impuse asemănătoare sclavilor.
Cuvinte cheie: evrei, al Doilea Război Mondial, ghetoul din Varşovia, Treblinka.
Moscow Conceptualism through Collective and Private Memory. The Archive as an Artistic Self-historicising Practice in Vadim Zakharov
Authors: FRANETOVICH Alessandra
Published: November 2021

In an era characterised by the growing tension between local and global, the multiple activities acted by the artist Vadim Zakharov offer an important case study to investigate critically the relationship between artists and the art institutions at the time of the Global Art History. Artist, archivist, collector and editor in the frame of Moscow Conceptualism, since the end of the 1970s up to today, Zakharov embodies the figure of the “artist as institution” in the attempt to reach his artistic autonomy. This text introduces to his expansion of the archival attitude typical of Moscow conceptualism, a Soviet unofficial art movement developed in the marginal, underground, and self-referential context in the capital of USSR since the 1970s. Due to its transnationality, Zakharov’s story gives the opportunity to trace parallels, comparisons and differences to what happened next, when he moved in Germany in 1989, after the fall of USSR, and with the appearance of the new labels of “post-Soviet” and “Russian contemporary art”. Within this socio-historical framework, he joined a more cosmopolitan artistic scene, enlarging his archival practices with the aim to self-institutionalize and self-historicize his own artistic practices and the circle of Moscow Conceptualism in an international scene.
Rezumat: Într-o epocă caracterizată de tensiunea tot mai mare dintre local şi global, multiplele activităţi desfăşurate de artistul Vadim Zakharov oferă un studiu de caz important pentru investigarea critică a relaţiei dintre artişti şi instituţiile de artă din timpul istoriei globale a artei. Artist, arhivist, colecţionar şi editor în cadrul conceptualismului moscovit, de la sfârşitul anilor 1970 şi până în prezent, Zakharov întruchipează figura „artistului ca instituţie” în încercarea de a-şi atinge autonomia artistică. Acest text introduce expansiunea pe care artistul o aduce atitudinii arhivistice tipice conceptualismului moscovit, o mişcare artistică neoficială sovietică dezvoltată în contextul marginal, underground şi auto-referenţial din capitala URSS încă din anii 1970. Datorită transnaţionalităţii sale, povestea lui Zakharov oferă posibilitatea de a urmări paralele, comparaţii şi diferenţe cu ceea ce s-a întâmplat mai departe, când s-a mutat în Germania în 1989, după căderea URSS şi odată cu apariţia noilor etichete de „post-sovietic” şi „Arta contemporană rusă”. În acest cadru socio-istoric, el s-a alăturat unei scene artistice mai cosmopolite, lărgându-şi practicile arhivistice cu scopul de a se auto-instituţionaliza şi de a auto-istoriciza propriile practici artistice şi cercul conceptualismului moscovit într-o scenă internaţională.
Cuvinte cheie: Vadim Zakharov, Conceptualismul de la Moscova, Arta contemporană rusă, Arta contemporană, Istoria globală a artei, Febra arhivistică.
The performance of the State Atomic Energy Corporation ROSATOM during the COVID-19 pandemic
Authors: AKINFEEVA Ekaterina V. , NIKONOVA Mariya A.
Published: November 2021

Subject. The paper describes the impact of the COVID-19 pandemic on the global atomic energy and the Russian one, in particular, illustrating the case of the State Atomic Energy Corporation ROSATOM.
Objectives. We evaluate the consequences the pandemic caused for the atomic energy and, inter alia, ROSATOM.
Methods. The study draws upon the analysis of literature and statistical data. Data were taken from the official website of ROSATOM and other open sources.
Results. The COVID-19 pandemic was found to have both a positive and negative effect on various sectors and the atomic energy, specifically. We pointed out key development lines of ROSATOM, which relate to the core activity and new business activities for the State Corporation it has undertaken partially trying to deal with the pandemic crisis. The article briefly informs of the sectors, which were more or less hit by the pandemic, i.e. manufacturing, finance, aviation, construction, tourism, agriculture, pharmaceutics, and electronics. We also delve into new type of ROSATOM’s activities.
Conclusions and Relevance. As the study shows, the COVID-19 pandemic affected atomic energy to a lesser extent and unexpectedly urged the development of new business types related to nuclear medicine.
Establishing a State-civil (municipal-civil) partnership mechanism to develop the market of services for citizens over working age: A conceptual approach
Authors: GONCHAROVA Natal'ya L. , RUDSKAYA Irina A.
Published: November 2021

Subject. This article discusses the issues of implementation of a public-civil partnership mechanism to provide services for persons over the working age in Russia. Objectives. The article aims to develop principles of formation and implementation of the mentioned mechanism. Methods. For the study, we used the methods of selective analysis, generalization, and the systems, and logical framework approaches. Results. The article describes the basic services provided for persons over the working age and articulates certain principles of implementing the mechanism of State-civil (municipal-civil) partnership. Conclusions. The elements of the agreement on State-civil (municipal-civil) partnership should be clearly regulated. It is important to ensure a sustainable increase in the capacity of social infrastructure facilities for persons over the working age.
Uutisia lyhyesti
Authors: Toimitus Kreodi
Published: November 2021

Lyhyitä uutisia.
Globally Networking Learning (GNL) on Refugees and Forced Migration Through Innovative Collaborative Pedagogy in Mexico, Ecuador, and Canada
Authors: Simeon James C. , Cahueñas Muñoz Hugo Washington , Barrera De Diego Itzel , Ramírez Camacho Vania
Published: November 2021

This Globally Networking Learning (GNL) experience was brought together in August 2020 per the initiative of the York International’s GNL Initiative at York University and involved York University (Canada), Universidad San Francisco de Quito (Ecuador) and Tecnológico de Monterrey (Mexico). The courses of the three institutions were very different but did share the main axis of talking about diverse international people having to adapt to an unknown international context. This GNL course came together several months after the worldwide COVID-19 pandemic “lockdown” of higher educational institutions across the globe. Students enjoyed the opportunity to work with students from other countries and cultures on the subject matter cited above, that is international by its very nature.
БОРГОВА СТІЙКІСТЬ ДЕРЖАВИ: СУЧАСНИЙ СТАН, РИЗИКИ ТА ПЕРСПЕКТИВИ
Authors: Kornieva Anastasii
Published: November 2021

У статті встановлено, що боргова стійкість є комплексною категорією, яка поєднує в собі здатність сплачу-вати за поточними й майбутніми платежами, ліквідність, відсутність неприйнятних управлінських рішень, неможливої до виконання політики та суттєвих коригувань бюджету. Проаналізовано основні показники, що характеризують боргову стійкість держави. Розраховано індикатори й надано оцінку ступеня ризику за Рамками боргової стійкості МВФ, визначено інтегральний показник боргової безпеки держави відповідно до вітчизняної методики за останні 5 років. Побудовано актуальну теплову матрицю і матрицю оцінки ризиків, що дають змогу оцінити потенціал платоспроможності держави і ймовірність, ступінь зовнішніх і внутрішніх ризиків, що впливають на боргову стійкість держави, а також оцінити можливі перспективи і втрати.