bluuebunny/crossref_metadata_2025 huggingface dataset:
Phosphate sludge: opportunities for use as a fertilizer in deficient.
Authors: Haouas Ayoub , El Modafar Cherkaoui , Douira Allal , Ibnsouda-Koraichi Saâd , Filali-Maltouf Abdelkarim , Moukhli Abdelmajid , Amir Soumia
Published: September 2021

Phosphate sludge (PS) is an industrial by-product produced in huge quantities by the phosphate beneficiation plants in Morocco. In order to valorize this by-product, it was examined for its potential use as a soil fertilizer. The physicochemical properties, elemental and mineral content, morphological structure, and component stability of raw PS were investigated. In addition, pathogenicity, phytotoxicity, and the capacity of PS to promote plant growth in deficient sandy soil have been studied. The obtained results showed that PS was characterized by low values of moisture (2.10%), electrical conductivity (EC) (0.77 mS/cm), and organic matter (OM) (0.61%), with a slightly alkaline pH (8.20). Nevertheless, this material carried interesting content of fertilizing elements such as phosphorus (P2O5) of 20.01%, calcium (CaO) of 39.72%, and magnesium (MgO) of 2.33%. Thus, PS did not present any pathogenic or phytotoxic risk with a high increase in tomato plant growth than the control of only soil. In conclusion, the results of this study could provide the primary practical guidance for the PS application in deficient soils characterized by sandy texture.
PHOTOVOLTAIC MODULE RECYCLING: THERMAL TREATMENT TO DEGRADE POLYMERS AND CONCENTRATE VALUABLE METALS
Authors: Camargo Priscila Silva Silveira , Domingues Andrey  da Silva , Palomero João   Pedro Guê , Kasper Angela Cristina , Dias Pablo  Ribeiro , Veit Hugo M.
Published: September 2021

ABSTRACT: This work investigated the thermal treatment to separate and concentrate economically valuable materials from laminates of crystalline silicon photovoltaic modules (i.e., photovoltaic modules without the aluminum frame and the junction box). Chemical characterization of the metal content was performed by X-Ray Fluorescence (XRF). The polymers of the backsheet were also characterized by Fourier Transform Infrared Spectroscopy (FTIR). The influence of the atmosphere (oxidizing and inert) on the decomposition of the backsheet was investigated by Thermogravimetric Analysis (TGA). Moreover, non-comminuted samples were tested for 4 thermal time lengths (30, 60, 90, and 120 min) in the furnace under ambient air. The degradation of the polymers was measured and 3 material fractions were obtained: silicon with silver and residual polymers (SS), glass and copper ribbons. Furthermore, there was no statistical difference between the mass losses of the samples submitted for 90 (13.62 ± 0.02 wt.%) and 120 min at 500 °C (p-value = 0.062). In the SS fraction, silver was 20 times more concentrated than in the ground photovoltaic laminate and 30 times more concentrated than high silver concentration ores. The SS fraction (about 6 wt.%) also presented low copper concentration and a high concentration of lead (hazardous metal). About 79 wt.% glass was obtained, as well as 1% copper ribbons (55.69 ± 6.39% copper, 23.17 ± 7.51% lead, 16.06 ± 2.12% tin). The limitations of the treatment and its environmental impact are discussed, and suggestions for industrial-scale application are given.
Waste hazard properties HP 4 ‘Irritant’ and HP 8 ‘Corrosive’ by pH, acid/base buffer capacity and acid/base concentration
Authors: Hennebert Pierre
Published: September 2021

European "Technical Recommendations" have proposed, in addition to the use of substance concentrations, the use of a pH (≤ 2 or ≥ 11.5) and an acid / base buffering capacity to classify waste into according to their hazardous properties HP 4 'Irritant' and HP 8 'Corrosive'. Buffer capacity refers to a 2018 UK classification guide referring to the 'corrosive' level of a method proposed in 1988 for substances and preparations but not retained in EU regulations. The different methods of classifying products and wastes in terms of corrosivity or irritation are compared. The waste method using pH and buffering capacity is expressed as an acid / base concentration and compared to the product method (CLP). The “corrosive” level of 1988 corresponds to an average acid / base concentration ≥ 14.4Ͽie 14 times less severe than CLP (acid / base concentration ≥ 1Ͽ These methods were applied to five alkaline wastes (pH ≥ 11.5). Minimum pH waste is not classified by both methods, and three higher pH wastes are classified by both methods. Intermediate waste is classified by CLP but not by the proposed waste method. In order not to innovate and create a new divergence between products and waste, it seems preferable to use the product regulations for HP 4 and HP 8. Fortunately, the elimination of the danger HP 4 and HP 8 from acidic or alkaline waste can be obtained by neutralization (possibly by other wastes), including for alkaline wastes by (natural) carbonation by atmospheric CO2.
THE SUBSTITUTION OF REGULATED BROMINATED FLAME RETARDANTS IN PLASTIC PRODUCTS AND WASTE AND THE DECLARED PROPERTIES OF THE SUBSTITUTES IN REACH
Authors: Hennebert Pierre
Published: September 2021

Plastics containing brominated flame retardants (BFR) currently contain both “legacy” regulated and non-regulated BFR (R-BFRs and NR-BFRs), as evidenced by the increasingly lower correspondence over time between total bromine and R-BFRs content. The portion of substitutive NR-BFR present in the plastics and their toxicity and ecotoxicity properties are documented. Data relating to plastics and foam present in electrical and electronic equipment (EEE), waste EEE, vehicles, textiles and upholstery, toys, leisure and sports equipment show how 88% of plastic waste contains bromine from NR-BFRs. BFR substances mentioned in the catalogs of the three main producers (Albemarle, ICL, Lanxess) and BFR on the official used list of 418 plastic additives in the EU were gathered and the toxic and ecotoxic properties of these compounds as listed in their ECHA registration dossier were compiled. Fifty-five preparations using 34 NR-BFRs substances, including polymers and blends, were found. Seventeen of these substances featured an incomplete dossier, 12 were equipped with a complete dossier, whilst 11 substances (including 2 ill-defined blends) should be reassessed. Eight substances have been notified for assessment by the ECHA as persistent, bioaccumulative and toxic, or as endocrine disruptors, including decabromodiphenylethane; 3 substances display functional concentrations (the concentration of additives that retards flame) exceeding the concentration limits classifying a waste as hazardous but are “reactive” (they bind to the polymer). The technical limit of 2 000 mg total Br/kg indicated for further recycling (EN 50625-3-1) relates to all brominated substances and is relevant in the sorting of all poorly classified new substances.
Application of 3D-printing technologies for production of master-model in engineering industry
Authors:   Moscow Automobile and Road Construction State Technical University (MADI), Dvoryankin O. A. , Baurova N. I. ,   Moscow Automobile and Road Construction State Technical University (MADI)
Published: September 2021

Analysis of 3D-printing methods used in the molding production to manufacture master-models has been carried out. The technology was selected, which allowed one to make high-precision parts, combining the molding and the 3D-printing. Factors effecting on the quality of 3D-models printed by this technology were analyzed. Experimental studied for determination of the printing parameter influence (layer thickness, filling percentage, printing velocity) on ultimate strength of specimens made of ABS-plastic were carried out.
Estimation of stressed-deformed state of polymer composite material with hybrid matrix
Authors:   Moscow Automobile and Road Construction State Technical University (MADI), Kosenko E. A. , Nelyub V. A. ,   Bauman Moscow State Technical University (National Research University)
Published: September 2021

Properties of polymer composite material consisting of carbon fabric and two matrix types (epoxy and organic-silicon) have been studied. The main purpose of the organic-silicon matrix is to relax stresses arising in carbon-filled plastic components under loads and to decelerate (or stop) crack growth. The structure of the composite material was determined by using a tomography. On the basis of the structure, a finite-element model was developed and a calculation of the stressed-deformed state depending on elastic characteristics of the matrix was performed. A safety factor calculation was made. It was found out that the addition of organic-silicon material in the composite composition made possible to decrease stress values in the crack tip that considerably increased the service life of such materials.
segurança humana no contexto de uma cidade educadora
Authors: Friede Reis
Published: September 2021

Este artigo tem como intuito apresentar um novo modelo de segurança pública, a segurança humana,  ampliando o conceito de segurança que tradicionalmente estava focado na ideia de defesa do território.  Discorre sobre sua relação com os Objetivos do Desenvolvimento Sustentável e como pode ser aplicado  junto ao conceito de cidade educadora, por ser esse um caminho possível para o pacifismo que se  almeja, como também do desenvolvimento sustentável e da igualdade de oportunidades para todos. A  abordagem metodológica empregada foi a qualitativa, tendo sido feita uma pesquisa bibliográfica que  levantou artigos acadêmicos e documentos elaborados pelo governo e pelas instituições que tratam dos  temas abordados. O material selecionado foi lido por uma perspectiva crítica analítica.
Suppressors of cytokine signaling 1 protein in a regenerative model of the Gekko japonicus spinal cord
Authors: He Bingqiang , Wang Wenjuan , Sun Chunshuai , Yang Ting , Li Hui , Chen Xiaojun , Liang Hao , Song Honghua , Wang Yongjun , Wang Yingjie
Published: September 2021

Demyelination is one of the pathological outcomes that occur immediately following spinal cord injury. Protection of oligodendrocytes against death/apoptosis proves to be beneficial for the preservation of neurological functions. Suppressors of cytokine signaling 1 protein inhibit the harmful effects of several inflammatory cytokines on oligodendrocytes, but its roles in spinal cord injury (SCI) induced apoptosis of oligodendrocytes remain unclear. We cloned suppressors of cytokine signaling 1 cDNA from Gekko japonicus (Japanese gecko) and analyzed the protein structure revealing the conserved domains contained in other vertebrate suppressors of cytokine signaling 1 proteins. The gecko suppressors of cytokine signaling 1 protein expression were increased in the injured spinal cord following gecko tail amputation and displayed colocalization with oligodendrocytes. The enforced expression of gecko suppressors of cytokine signaling 1 by adenovirus in the Gsn3 gecko oligodendrocyte cell line demonstrated that gecko suppressors of cytokine signaling 1 significantly suppressed cell apoptosis-induced by glucose deprivation. Determination of apoptosis-related proteins revealed that gecko suppressors of cytokine signaling 1 was able to activate extracellular regulated protein kinases (ERK) and serine/threonine protein kinases (Akt). The results presented a distinct protective role of gecko suppressors of cytokine signaling 1 in the regenerative model of the spinal cord, which may provide new cues for central nervous system repair in mammals.
Radiation exposure during computerized tomography-based neuroimaging for acute ischemic stroke: a case-control study
Authors: Kapur Subhash C , Kapur Jeevesh , Sharma Vijay K
Published: September 2021

Patients and clinicians often raise concerns about radiation exposure to various organs during computerized tomography-based imaging. We evaluated radiation exposure during standard and low-dose imaging protocols for non-contrast computerized tomography, computerized tomography angiography and computerized tomography perfusion of the head. Whether reducing the radiation dose affected the image quality was also evaluated. Radiation data were retrieved for computerized tomography-based imaging studies performed for acute ischemic stroke patients during 2015. The volume-weighted computerized tomography dose index, dose-length product, scan length, effective dose and whole-body integral dose for brain, skin, eye, thyroid and red bone marrow were extracted from dose-tracking software. Dose metrics for low-dose protocols data were compared with standard protocols. The calculated effective doses for non-contrast computerized tomography, computerized tomography angiography and computerized tomography perfusion were 2.56 ± 0.67 mSv, 4.45 ± 2.5 mSv, and 4.47 ± 0.85 mSv, respectively for 391 acute ischemic stroke patients. Corresponding radiation exposures for low-dose protocol (n = 31) were non-contrast computerized tomography (2.36 ± 0.65 mSv), computerized tomography angiography (1.57 ± 0.74 mSv) and computerized tomography perfusion (2.20 ± 0.55 mSv). Overall, the effective dose for one complete stroke imaging protocol (non-contrast computerized tomography + computerized tomography angiography + computerized tomography perfusion) for the standard-dose protocol was 11.48 mSv, which was reduced to 6.13 mSv (46.6% reduction) using a low-dose protocol (p < 0.001). Reduced radiation exposure was noted for other radiosensitive organs. Radiation exposures of sensitive organs are within acceptable limits with standard neuroimaging protocols for acute ischemic stroke. Lower-dose computerized tomography imaging protocols reduced the radiation doses without appreciable deterioration in image quality.
An H2-infused, nitric oxide-producing functional beverage as a neuroprotective agent for TBIs and concussions
Authors: LeBaron Tyler W. , Kharman Jason , McCullough Michael L.
Published: September 2021

Traumatic brain injuries (TBIs) are a leading cause of death and disability. Sports-related TBIs are estimated to be more than several million per year. The pathophysiology of TBIs involves high levels of inflammation, oxidative stress, dysregulation of ion homeostasis, mitochondrial dysfunction, and apoptosis. There is also a reduction in cerebral blood flow, leading to hypoxia and reduced removal of metabolic waste, which further exacerbates the injury. There is currently no recognized effective medical treatment or intervention for TBIs, which may in part be due to the difficulty of drug delivery through the blood-brain barrier. Molecular hydrogen has recently emerged as a neuroprotective medical gas against cerebral infarction and neurodegenerative diseases including TBIs. Its small molecular size and nonpolar nature allow it to easily diffuse through the blood-brain barrier, cell membranes and subcellular compartments. Hydrogen has been shown to exert selective anti-inflammatory, antioxidant, and anti-apoptotic effects by regulating various transcription factors and protein phosphorylation cascades. Nitric oxide is another well-recognized medical gas that plays divergent roles in protecting from and in the recovery of TBIs, as well as in contributing to their pathophysiology and injury. Excessive activation of inducible nitric oxide synthase leads to excess inflammation and oxidative/nitrosative damage as well as a paradoxical nitric oxide depletion in the locations it is needed. Hydrogen regulates nitric oxide production and metabolism, which enhances its benefits while reducing its harms. A novel H2-infused, nitric oxide producing beverage, Hydro Shot, may have important neuroprotective benefits for TBIs. We report preliminary indications that Hydro Shot may be a meaningful adjuvant treatment for TBIs.
Human locomotion-control brain networks detected with independent component analysis
Authors: Wei Pengxu , Zou Tong , Lv Zeping , Fan Yubo
Published: September 2021

Walking is a fundamental movement skill in humans. However, how the brain controls walking is not fully understood. In this functional magnetic resonance imaging study, the rhythmic, bilaterally alternating ankle movements were used as paradigm to simulate walking. In addition to the resting state, several motor tasks with different speeds were tested. Independent component analysis was performed to detect four components shared by all task conditions and the resting state. According to the distributed brain regions, these independent components were the cerebellum, primary auditory cortex–secondary somatosensory cortex–inferior parietal cortex–presupplementary motor area, medial primary sensorimotor cortex–supplementary area–premotor cortex–superior parietal lobule, and lateral primary somatosensory cortex–superior parietal lobule–dorsal premotor cortex networks, which coordinated limb movements, controlled the rhythm, differentiated speed, and performed a function as a basic actor network, respectively. These brain networks may be used as biomarkers of the neural control of normal human walking and as targets for neural modulation to improve different aspects of walking, such as rhythm and speed.
Alteration of Oxidative stress and apoptotic markers alterations in the rat prefrontal cortex influence behavioral response induced by cisplatin and N-acetylcysteine in the tail suspension test
Authors: Vukovic Rade , Selakovic Dragica , Stankovic Jelena S. Katanic , Kumburovic Igor , Jovicic Nemanja , Rosic Gvozden
Published: September 2021

Cisplatin therapy is often accompanied by neurotoxicity manifestation, and since the prefrontal cortex is strongly involved in emotion regulation, the aim of this study was to analyze the alterations in the oxidative and apoptotic status of this brain region, with its behavioral impact in rats, following cisplatin administration, with or without N-acetylcysteine supplementation. Thirty-two male Wistar albino rats were randomly divided into four equal experimental groups: control, cisplatin group (single dose of 7.5 mg/kg, intraperitoneally (i.p.), on the fifth day), N-acetylcysteine group (500 mg/kg i.p., on the first and the fifth day), cisplatin + N-acetylcysteine group. Behavioral testing was performed in the tail suspension test. Oxidative stress and apoptotic markers were determined in the prefrontal cortex tissue samples. Cisplatin administration increased lipid peroxidation and decreased the activity of antioxidant enzymes in the prefrontal cortex. Also, cisplatin induced increase in Bax and decrease in Bcl-2 relative gene expression. Simultaneous application of N-acetylcysteine diminished cisplatin-induced alterations in oxidative stress and apoptotic markers. The results obtained in the tail suspension test that nominally resembles antidepressant action of cisplatin (attenuated by N-acetylcysteine), should be attributed to strong motor expression of anxiogenic response to cisplatin (also reversed by N-acetylcysteine). The antioxidant supplementation with NAC diminished cisplatin-induced oxidative damage and pro-apoptotic action in the prefrontal cortex, and significantly influenced specific behavioral alterations.
Molecular pathophysiological mechanisms of ischemia/reperfusion injuries after recanalization therapy for acute ischemic stroke
Authors: Jurcau Anamaria , Ardelean Ioana Adriana
Published: September 2021

With the larger variety of methods employed, recanalization therapy is increasingly used to treat acute ischemic stroke resulting in about one-third of patients undergoing early neurological deterioration, in which ischemia/reperfusion injuries are the main cause, leading to increases in the infarcted area, the no-reflow phenomenon, or hemorrhagic transformation. Efficient prevention or treatment of these injuries depends on extensive knowledge of the involved mechanisms. These pathways have dual, damaging, and neuroprotective effects, depending on the timing or protein subtype involved. The current article reviews the main mechanisms contributing to the pathophysiology of these injuries, such as mitochondrial dysfunction, cellular calcium overload, excitotoxicity, oxidative stress, apoptosis, and neuroinflammation.
Neurofeedback therapy for the management of multiple sclerosis symptoms: current knowledge and future perspectives
Authors: Ayache Samar S. , Bardel Benjamin , Lefaucheur Jean-Pascal , Chalah Moussa A.
Published: September 2021

Fatigue is a frequent and debilitating symptom in patients with multiple sclerosis (MS). Affective manifestations are also of high prevalence in this population and can drastically impact the patients’ functioning. A considerable proportion of patients with MS suffer from cognitive deficits affecting general and social cognitive domains. In addition, pain in MS is commonly observed in neurology wards, could be of different types, and may result from or be exacerbated by other MS comorbidities. These complaints tend to cluster together in some patients and seem to have a complex pathophysiology and a challenging management. Exploring the effects of new interventions could improve these outcomes and ameliorate the patients’ quality of life. Neurofeedback (NFB) might have its place in this context by enhancing or reducing the activity of some regions in specific electroencephalographic bands (i.e., theta, alpha, beta, sensorimotor rhythm). This work briefly revisits the principles of NFB and its application. The published data are scarce and heterogeneous yet suggest preliminary evidence on the potential utility of NFB in patients with MS (i.e., depression, fatigue, cognitive deficits and pain). NFB is simple to adapt and easy to coach, and its place in the management of MS symptoms merits further investigations. Comparing different NFB protocols (i.e., cortical target, specific rhythm, session duration and number) and performing a comprehensive evaluation could help developing and optimizing interventions targeting specific symptoms. These aspects could also open the way for the association of this technique with other approaches (i.e., brain stimulation, cognitive rehabilitation, exercise training, psychotherapies) that have proved their worth in some MS domains.
Analysis of Entrepreneurial Leadership Skills and Sustainable Employee Productivity of MSMEs
Authors: S. Campos Josephine Diana
Published: September 2021

The Philippine economy's backbone has been referred to as micro, small and medium enterprises (MSMEs) and is also the subject of intense attention from many government institutions and corporate bodies. MSMEs are rightly seen as drivers of economic change and development. A leader, on the other hand, is someone who assumes a leadership position which, by setting a good example and being effective in what he does, inspires a team of followers by winning their confidence and respect. He actively empowers and directs them. This paper intends to examine the correlation between the characteristics of MSME owners or entrepreneurs regarded as leaders and employee productivity that may affect success. Data is collected through a survey from fifty (50) MSMEs of Bulacan, who were chosen by the purposive sampling method. Descriptive statistics and non-parametric tests (Mann-Whitney U test and the Kruskal-Wallis test) were conducted to examine sustainable productivity by demographic profile and leadership skills manifested by MSME owners. The results thereof indicate that leadership skills possessed by MSME entrepreneurs revealed a significant correlation when compared with employee productivity variables.
Belajar Mudah Kimia Karbon
Authors: Bakhri Syamsul
Published: September 2021

Reaksi - reaksi yang terjadi pada kimia karbon yang dibahas dalam chapter ini, adalah : - Reaksi Substitusi - Reaksi Adisi - Reaksi Eliminasi - Reaksi Oksidasi -
OpenColab Project: OpenSim in Google Colaboratory to Explore Biomechanics on the Web
Authors: Mokhtarzadeh Hossein , Jiang Fangwei , Zhao Shengzhe , Malekipour Fatemeh
Published: September 2021

We aim to demystify the development of neuro-biomechanical modeling in OpenSim with zero configuration, easy to share models while accessing to free GPUs on a web-based platform of Google Colaboratory. OpenSim is an open-source biomechanical package. OpenSim is used in a variety of applications and developed in C++; however, it is available for a wide range of users with bindings in MATLAB, Python, Jython and Java via OpenSim Application Programing Interface (API). OpenSim installation on a personal computer is well described by the developers but its implementation may still be time-consuming and challenging for the new users. Cloud-based computing is expanding in almost all engineering domains with zero configuration, though it is in its early stages within biomechanics community. In this study, we aim to access OpenSim functionality on the Google cloud platform. The methods can also be used in other cloud-based platforms. We installed OpenSim on the Google Colab via Anaconda cloud and named it OpenColab. To use OpenColab, one requires only a connection to the internet and a Gmail account. Moreover, such a platform enables the users to access vast libraries of machine learning available within free Google products e.g., TensorFlow. OpenColab takes advantage of zero configuration of cloud-based platforms even on a smart phone, provides access to free GPUs and enables users to share and reproduce modeling approaches for further validation. Finally, we performed inverse problem in biomechanics and compared OpenColab results with OpenSim GUI’s for validation. Step-by-step installation processes and examples can be found freely at: https://simtk.org/projects/opencolab.
Social Status Affects the Causal Relationship Between Prejudice, Discrimination, Personality, Subjective Well-Being, and Self-Esteem
Authors: Bastos Rafael Valdece Sousa , Franco Víthor Rosa , Myer Annalisa
Published: September 2021

People who repeatedly experience prejudice and discrimination are at greater risk for developing several negative consequences, such as low self-esteem (SE). However, scholars have not explored the role of social status as an important variable for this relationship, and its consequences. The current study is aimed at investigating the role of status on the relationship between self-perceived prejudice and discrimination (SPPD), subjective well-being (SWB), SE, and the Big-Five. In a Brazilian sample (N = 1,130), we found that social status affects the network structure among low- and high-status group members. We also found that not all causal relations are equal between groups, such that the influence of SPPD, SE, and neuroticism is different depending on participants’ social status. Our results demonstrate the importance of accounting for social status when crafting psychological interventions to mitigate the negative effects of prejudice and discrimination and dismantle systems of oppression for low-status group members.
COVID-19 airborne transmission: a new frontier of infection
Authors: Banerjee Indrajit , Robinson Jared
Published: September 2021

COVID-19 has spread around the globe and infections are still rising despite the development of vaccinations and protocols. Various mutations of the SARS-CoV-2 virus have arisen with a greater rate of transmission and increased virulence. New found research has proven that the new strains of the virus are more virulent and use airborne aerosolized transmission to enable long range spread of the virus. 

By virtue of the fact that the virus spreads through such means, increases the risk of transmission and contamination highly as the virus can be transmitted via long range and through common ventilation and duct systems. In light of this it is now pertinent for legislation to support the use of personal protection equipment to safeguard the health of the public.
“We Want Spanish Songs!”: Resilience in Latinx Students’ Making of Counterspaces
Authors: Zhao Xiaoying
Published: September 2021

As the Latinx student population in the U.S. continues to grow, LatCrit is a crucial lens to understand students’ experience and resilience in the face of White supremacy and English hegemony. This paper explores Latinx students’ critical resilience in their making counterspaces with their peers of other races. I conduct individual interviews and focus group discussions with 21 fourth graders. Through thematic analysis, I find racism manifests in the Latinx and the other students’ attitudes towards Spanish songs. But in focus group discussions Latinx students create counterspaces with non-Latinx students as they disrupt English dominance and deficit-based narratives about the Latinxs. I call for researchers and educators to recognize Latinx students’ critical resilience and create peer dialogue opportunities that allow diverse students to create racially exclusive and inclusive counterspaces.
Kesesuaian Kawasan Lahan Pertanian Pangan Berkelanjutan dengan Rencana Tata Ruang Wilayah di Kabupaten Sumenep
Authors: Hambali Ferdi Rifanda , Sutaryono Sutaryono , Pinuji Sukmo
Published: September 2021

Pertanian merupakan sektor strategis yang memiliki peranan penting dalam pertumbuhanperekonomian dan ketahanan pangan dalam suatu negara. Namun, dari waktu ke waktu lahan pertanian semakin tergerus akibat alih fungsi lahan, dimana tanah pertanian produktif terus berkurang menjadi tanah non pertanian. Kajian ini bertujuan untuk memetakan potensi LP2B dan dampaknya di Kabupaten Sumenep sekaligus memetakan kesesuaian LP2B dengan RTRW serta memetakan kesesuaian LP2B dengan penggunaan tanah. Metode yang digunakan dalam penelitian ini yaitu metode campuran dengan pendekatan spasial. Hasil dari penelitian ini adalah: (1) terdapat luasan lebih dari 500 ha yang berpotensi hilang atau berubah peruntukannya, sehingga perlu ditetapkan secara detail melalui Perda LP2B; (2) kesesuaian LP2B terhadap RTRW seluas 10.568,478 ha atau sebesar 64,91% dan ketidaksesuaian seluas 5.713,012 ha atau sebesar 35,09%; (3) kesesuaian LP2B terhadap penggunaan tanah eksisting seluas 13.277,613 ha atau sebesar 81,55 % dan tidak sesuaiseluas 3.003,872 ha atau sebesar 18,45 %, dari luas keseluruhan yaitu seluas 16.281,485 ha.
Competencies of a coach-teacher in the process of sports selection in football
Authors: Dulibskyy A. , Kasich N. , Binetskyi D.
Published: September 2021

The article presents the basics of the competence approach to the professional activity of a football coach-teacher in a process of sports selection. To train and teach children, teenagers and young people to play football is a difficult, from many points of view, professional and pedagogical task. It is necessary, first of all, that the coach-teacher as a football specialist was able to combine the understanding of technical, technical-tactical, tactical-strategic, on the one hand, as well as educational, communicative and psycho-physiological qualities on the other. In this case, the trainer-teacher must always take into account the age characteristics of the development of their players.

It is known that the early transition of young talented players to professional football teams has, in general, not entirely predictable consequences. At the same time, the objective reality is that it is impossible to predict the future professional level of young players. Therefore, an important professional competence of a coach-teacher is the ability to "hold" and then "push" your talented student in the transition from one level to another.

The competence of a football coach should cover all areas of teaching the basics of physical education and sports at school age and provides in-depth knowledge in many areas to address issues related to the dynamics and specifics of learning to play football. Particular attention should be paid to the development of creative game thinking and the formation of coordination skills, which are the basis of movement techniques and game actions. For a coach of young football players, who is endowed with such characteristics, it is a determining factor in achieving results that bring professional satisfaction and creative success.
The Program of Physical Therapy for Veterans of Martial Arts in case of a Hypertensive Crisis
Authors: Kindzer Bogdan , Rusyn Liudmyla , Bardashevsky Yuriy , Gusarevych Oleksandr , Liudovyk Tetiana , Sabadosh Mariana
Published: September 2021

Відповідно до результатів аналізу науково-методичної, спеціальної та довідкової літератури встановлено, що питанням розроблення програми фізичної терапії одноборців-ветеранів після лікування гіпертензивного кризу присвячено недостатню кількість науково-методичних праць, що потребує подальших досліджень та підкреслює актуальність і практичну складову обраного напряму наукової розвідки.

Головною метою дослідження є розроблення програми фізичної терапії самбістів-ветеранів після лікування гіпертензивного кризу. В процесі дослідно-аналітичної роботи були використані наступні методи дослідження: аксіоматичні, експертне оцінювання, ідеалізації, формалізації, історичні і логічні, сходження від конкретного тощо.

В результаті теоретичного дослідження розроблено програму фізичної терапії самбістів-ветеранів після лікування гіпертензивного кризу. Перспективи подальших досліджень у обраному напрямі наукової розвідки передбачають апробацію експериментальної програми фізичної терапії самбістів-ветеранів після гіпертонічного кризу у річному циклі їхньої багаторічної підготовки.
Features of professional and pedagogical activity and important professional qualities of a sports coach-educator
Authors: Rebryna A. A.
Published: September 2021

The fitness industry of invasport is growing rapidly due to the physical rehabilitation of patients with coronavirus “COVID-19” and other diseases associated with their disability. At the same time, there is an increasing demand for highly qualified specialists, in particular fitness trainers of “Physical Culture and Sports”. Nowadays, some studies on the training of competitive sports coaches-educators and fitness trainers have been conducted. However, methodological guidelines have not yet been developed for coaches who deal with athletes recovered from coronavirus “COVID-19”.

These basic approaches to the quarantine in the condition of pandemic have been actualized modern scientific work.

The purpose of the study is to identify the features of the professional activity and important professional qualities sports coaches-educators.

The objectives of the study:

To analyze the sources for literature review on the

To study the features of professional activity of a sports coach-educator.

To identify important professional qualities of a sports coach-educator.

To find out the subjective understanding of the level of physical health and working capacity of a sports coach-educator.

The research methods are theoretical analysis, generalization and systematization of the main principles.

The research results and conclusions. Analysis of literature sources on the research problem was completed; the features of the professional activity and important professional qualities sports coaches-educators were revealed. Moreover, it was found that a high level of physical health has a positive effect on coach-educator physical skills. The content of health-improving physical culture of coaches-educators according to the peculiarities of their professional skills should be questions about improving the level of health and a healthy lifestyle; occupational diseases and using means of physical culture and sports aimed at the prevention of diseases in the XXI century.
Algorithm of correction of the training process of qualified oarswomen on kayaks
Authors: Chychkan Oksana , Torlo Olena , Chervonoshapka Maryna , Kostovskyy Mykola , Golodivskyy Myhaylo
Published: September 2021

Athlete training is a complex complex process, the ultimate goal of which is to achieve a certain state of the athlete's body, which will allow to show high sports results. The range of problems that determine the increase in the results of rowers include all components of the training system: the volume and intensity of training loads, their combination in the direction - the predominant development of general (aerobic) or speed (anaerobic) endurance, strength, speed, endurance, and focus on physical, technical, tactical and psychological training. In this regard, the rational distribution of means and methods of training, as well as training regimes is important The goal is to improve the management of physical training of qualified rowers who specialize in the distances of 200 and 500 m.

Research results. In the rowers of the experimental group, significant growth rates were observed on the following indicators of physical fitness: strength endurance (15.1 and 11.1%), maximum strength (9.3%), efficiency of starting acceleration (13.4%), speed endurance , 3%), rowing 50 m on the move (7%) and sports result in the distance of 200 m (6.9%). Other indicators had up to 6% growth rate. In the athletes of the control group, who trained according to a comprehensive program of development of physical qualities, the growth rate of general physical fitness ranged from 2.9 to 5.4%, and special - from 1.2 to 7.9%.

Conclusions. The results of the pedagogical experiment show that the proposed algorithm for correcting the training process of rowers at the stage of specialized basic training allows, firstly, to choose the future specialization, and secondly, to achieve a significant (p <0.05) growth rate of physical fitness without increasing the amount of training loads and according to specialization.
O EXERCÍCIO DA DIGNIDADE DA PESSOA HUMANA, REALIZADO PELA AUTORIDADE POLICIAL, POR MEIO DA APLICAÇÃO DO PRINCÍPIO DA INSIGNIFICÂNCIA
Authors: Ferrari LUCIAN JUNIOR
Published: September 2021

O presente trabalho teve como objetivo a discussão acerca do exercício da dignidade da pessoa humana, realizado pela autoridade policial, por meio da aplicação do princípio da insignificância. Para alcançá-lo, utilizamos revisão bibliográfica, a fim de compreender os institutos, como o princípio da dignidade da pessoa humana e da insignificância, polícia judiciária e autoridade policial, e subsidiar a discussão acerca da aplicação do princípio da insignificância pela autoridade policial. Depreendemos que a aplicação do princípio da insignificância pela autoridade policial é plenamente possível, justamente pela sua função de garantidor dos direitos fundamentais da pessoa objeto da investigação, que não se resume à vítima e terceiros; atuando, assim, como limitador do abuso estatal. Por fim, a autoridade policial, não só pode, como deve aplicar o princípio da insignificância, quando diante de um fato carente de tipicidade material, sendo um eficaz meio para exercer, assim, um princípio fundamental, o qual todo agente público deve absoluta obediência, que nos termos da Constituição Federal de 1988, irradia e condiciona todo o ordenamento jurídico, a dignidade da pessoa humana.
EXTRAÇÃO ILEGAL DE AREIA: o faturamento no Brasil e no mundo
Authors: Ramadon Porto Alegre Luis Fernando Freire
Published: September 2021

A extração de areia é uma das atividades da mineração mais impactantes e insustentáveis, do ponto de vista ambiental, degradando, poluindo e assoreando rios e lagoas e erodindo o solo pela extração em cavas. Neste setor existe pouca informação confiável sobre a areia produzida, prejudicando uma fiscalização efetiva pelos órgãos responsáveis. O objetivo deste estudo é calcular o faturamento da extração ilegal de areia no Brasil e no mundo, levando em consideração que a informação, a conscientização e a fiscalização efetiva, podem ser respostas para se diminuir os crimes e aumentar a arrecadação das compensações financeiras da extração mineral. Espera-se apresentar como contribuição uma análise de dados quantitativos, como forma de se estabelecer uma rotina das informações do setor de extração de areia, de forma a contribuir com a melhoria no sistema de arrecadação, melhor controle de fiscalização e maior interação, intercâmbio de informações entre os órgãos envolvidos como Polícia Federal e Agência Nacional de Mineração.

Palavras-chave: Extração ilegal. Impacto ambiental. Mineração. Areia. Crime global.
TÜRKİYE’DE ANNELER GÜNÜ VE NENE HATUN
Authors: KARAMAN Oktay , AKTAŞ Akın
Published: September 2021

Anneler Günü’nün tarihçesi hakkında farklı görüşler olsa da bu konuda önemli olan husus, Anneler Günü’nün resmi olarak ilk kez ne zaman kabul edildiği ve kutlandığıdır. Bu özel gün hakkında, zaman içerisinde çeşitli görüşler ortaya atılmış, geneli itibariyle ihtimaller üzerine yoğunlaşılmıştır. Bu noktada dikkat edilmesi gereken önemli hususlardan birisi, belki de en mühimi bu konunun resmi olarak kanıtlanmasıdır. Bu nedenle Anneler Günü’nün başlangıcını Amerika’da kutlanan Anneler Günü’yle başlatmak daha uygun olacaktır. Tarih bilimi açısından doğru olanı da budur. Resmi olarak ilk kez Amerika’da kabul edilen ve kutlanan Anneler Günü, sonraları birçok ülkeye yayılmıştır.Türkiye’de Anneler Günü’nün belirlenmesi ve kutlanması ise diğer ülkelere göre biraz daha geç zamanda başlamıştır. Bu durumun en önemli gerekçesi, Türk halkının verdiği bağımsızlık mücadelesidir. Amerika’da Anneler Günü’nün kabul edildiği 1914 yılında, Türk milleti Birinci Dünya Savaşı’nın etkilerini yakından hissetmekteydi. Bu nedenle birçok özel günün kabul edilmesi ve kutlanması, savaş sonrasında yaşanan gelişmeler ve Türkiye Cumhuriyeti’nin kurulmasından sonraki yıllara kalmıştır.Türkiye Cumhuriyeti’nde Anneler Günü’nün gündeme gelmesi 1931 yılında başlamış, Yılın Annesi seçilmesi ve Anneler Günü’nün kutlanması ise resmi olarak ilk defa 1955 yılında gerçekleşmiştir. Türkiye’de Anneler Günü’nün kutlanmasında ve Yılın Annesi seçilmesinde uluslararası alanda yaşanan siyasi ve askeri gelişmeler önemli rol oynamıştır. Bu nedenle Türkiye’de ilk defa seçilen Yılın Annesi’nin Nene Hatun olması tesadüfi değildir.Bu çalışmada, Amerika’da Anneler Günü’nün başlaması; Türkiye’de Anneler Günü’nün belirlenmesi ve Yılın Annesi seçilmesi hususunda yaşanan süreç ele alınmıştır.
THE VIEWS OF INSTRUCTORS ON THE ORGANIZATIONAL CLIMATE AT THE SCHOOL OF FOREIGN LANGUAGES
Authors: ARSLAN DÖNMEZ Sinem
Published: September 2021

The purpose of this study is to investigate the views of university instructors on organizational climate. The phenomenology pattern was used in this study to reveal the events that instructors experienced related to the organizational climate and the meaning they attributed to these events. The criterion sampling method, one of the purposive sampling methods, was used in this study. Eight instructors of English working at the school of foreign languages of four different foundation universities in Ankara in 2017-2018 academic year took part as the participants in this study. The qualitative data was collected via the interviews. Content analysis and descriptive analysis methods were used in the process of data analysis. The findings from the analysis showed that the organizational climate was affected by the organizational structure and management style, leadership and the communication networks. The findings from the analysis also showed that the most common power source was legal power and this situation mostly caused instructors to feel a closed and autocratic organizational climate. However, the relations among employees had more positive characteristics in comparison to the relation between administrators and the employees, so improving management styles could contribute to the efficiency of the school of foreign languages.
Experimental study on annular cylindrical tuned liquid dampers for vibration control under different excitation angles
Authors: Altunışık Ahmet Can , Kahya Volkan , Yetişken Ali
Published: September 2021

This work aims to experimentally show the effectiveness of annular cylindrical tuned liquid dampers (ACTLDs) on the classical tuned liquid column dampers (TLCDs) under the effect of inclined ground motion. For experimental measurements, a single-story model structure constituted by two plates at the top and bottom connected by four columns was constructed. Since the water length within the tuned liquid dampers (TLDs) is a very important parameter that affects the performance of the absorber, ACTLD and TLCD devices were designed such that their total water lengths be equal for comparison purposes. The modal characteristics of the model structure were determined by ambient vibration tests. The resonant frequency, head-loss coefficient, damping ratio, and water height-frequency diagram of ACTLD and TLCD devices were obtained experimentally through the shaking table tests. Then, the shaking table tests on the model structure with and without the absorbers under consideration were performed to obtain the acceleration and displacement time-histories and the damping ratio for the coupled system. In experimental tests, different excitation directions from 0 to 90 deg were considered. Results of the study show that ACTLDs are better than TLCDs at suppressing vibrations caused by ground motions acting on the structure at oblique angles.
Different Approaches to Reduce Bleeding of a Hemophilia-A Patient during Cardiac Surgery
Authors: Saberi Kianoush , Saberi Kianoush , Bakhshandeh Alireza , Sharifi Shahnaz , Salehi Mehrdad
Published: September 2021

A 16-year-old hemophilia-A patient presented with symptomatic atrial septal defect (ASD). Managing bleeding during cardiovascular surgeries is a significant challenge, even for none-hemophilic patients, due to heparin administration, cardiopulmonary bypass (CPB) coagulopathy and surgical complications. This essay is an effort to discuss ASD, CPB effects on the coagulation system, and highlight some approaches to lower bleeding in hemophilic patients with congenital heart disease.
A Case of Apnea in COPD Patients Induced by Sedatives
Authors: Linyan Zhao , Zheng Xin , Yang Su , Ying Xiong , Linyan Zhao
Published: September 2021

The conditions of emergency patients are complex and variable, and difficult to move, so quick diagnosis and treatment in time is needed. Point of care ultrasound is an efficient tool in critical care. The author conducted preoperative evaluation for perioperative patients and rapid diagnosis for life-threatening factors so as to improve the accuracy and comprehensive preoperative evaluation.
Resources of Rheum tataricum on the territory of Atyrau region
Authors: Sagyndykova M.S. , Imanbayeva А.A. , Lukmanov A.B. , Gassanova G.G.
Published: September 2021

Rheum tataricumis a valuable medicinal plant, the underground organs of which are used in folk medicine. This article is devoted to the study of the resources of Rheum tataricumin the previously unsearched Atyrau region. The article presents the results of field surveys of steppe and desert territories of the Atyrau region with the identification of typical communities with the participation of Rheum tataricumand the determination of industrially valuable thickets. According to the results of field work, 12 populations with the participation of the Tatar rhubarb were identified. 3 industrial sites with a total area of 4,006 hectares were identified. The yield of raw root materials ranged from 7,320 to 11,240 kg/hectare. The total operational reserve amounted to 36,592 tons, and the volume of possible collection of raw materials — 5,489 tons. The obtained data indicates the possibility of industrial procurement of raw materials for the production of medicinal products.