bluuebunny/crossref_metadata_2025 huggingface dataset:
Bread Production and Bakery Products in Russia: Current State and Prospects
Authors: Кирюхина Анжелика , Kiryuhina Anzhelika , Григорьева Роза , Grigor'eva Roza , Кожевникова Анна , Kozhevnikova Anna
Published: August 2019

The transformation of the Russian economy has led to a significant reduction in the production of bread and bakery products. The recent years have seen a groing competition between retail chains, mini-bakeries, and bakeries. The present research features the problems of the production of bread and bakery products by large industrial enterprises and offers a number of possible solutions. The authors used statistical methods of data analysis. The study employed statistical data on the production volumes of bakery and flour confectionery products according to the Russian National Classifier of Types of Economic Activity as obtained from the Federal State Statistics Service. The study revealed the relationship between the deterioration of the economic situation in the country and the increase in the production of bread and bakery products, which confirms the social importance of bread. The reduction in the volume of bread and bakery products is connected with the annual decrease in the production of non-durable storage products by 1.3–2%. In 1990–2017, the volume of production decreased from 18.2 to 6.5 million tons. Low economic indicators remain a major problem of the baking industry. In 2017, the baking industry of the Kemerovo region showed the following levels: the use of average annual capacity – 35%, profitability – 2.5%, equipment wear – 50–80%. The production of long-term storage and low humidity products increases annually. In 2010-2017, the volume of production increased by 28.78%, and in 2017 it amounted to 552,000 tons. In 2010–2017, there was an increase in the production of flour confectionery products of long-term storage by 45%; the annual increase was 4–6%. In 2010–2017, production of flour confectionery products increased from 1.43 to 1.92 million tons. The research proved that it is advisable to divide the production of bakery and flour confectionery products into socially significant and commercial products. The authors believe that socially important products should include bakery products of short-term storage, as well as healthy foods with vegetable additives. As for commercial products, bakery products of long-term storage and low humidity should include products with a complex unique recipe, e.g. gluten-free bakery and confectionery products. To solve this problem, Kemerovo State University is currently developing scientifically based recipes and technologies for bakery products fortified with iodine, selenium, and various natural additives, e.g. sea buckthorn, cranberry, viburnum, etc.
Multi-criteria analysis applied to multi-objective optimal pump scheduling in water systems
Authors: Carpitella Silvia , Brentan Bruno , Montalvo Idel , Izquierdo Joaquín , Certa Antonella
Published: August 2019

This work presents a multi-criteria-based approach to automatically select specific non-dominated solutions from a Pareto front previously obtained using multi-objective optimization to find optimal solutions for pump control in a water supply system. Optimal operation of pumps in these utilities is paramount to enable water companies to achieve energy efficiency in their systems. The Fuzzy Technique for Order of Preference by Similarity to Ideal Solution (FTOPSIS) is used to rank the Pareto solutions found by the non-dominated sorting genetic algorithm (NSGA-II) employed to solve the multi-objective problem. Various scenarios are evaluated under leakage uncertainty conditions, resulting in fuzzy solutions for the Pareto front. This paper shows the suitability of the approach for quasi real-world problems. In our case-study, the obtained solutions for scenarios including leakage represent the best trade-off among the optimal solutions, under some considered criteria, namely, operational cost, operational lack of service, pressure uniformity and network resilience. Potential future developments could include the use of clustering alternatives to evaluate the goodness of each solution under the considered evaluation criteria.
Experimental study on leakage monitoring of pressurized water pipeline based on fiber optic hydrophone
Authors: Guo Chengchao , Shi Kunming , Chu Xuanxuan
Published: August 2019

Leakage of water pipelines will significantly endanger the safety operation and service performance of the pipelines. Based on the vibration of pressurized water pipelines deriving from leakage, the BA-FH3200 fiber optic hydrophone (FOH) leakage detection long-term detection system was adopted in prototype tests. The vibration-based real-time leakage monitoring method of the pressurized water pipeline was studied. During the test, the leakage was simulated by opening a spherical valve in the middle of the pipe, and an FOH was placed right above the pipe wall to detect the vibration signal along the pipe. The FOH analysis software was used to monitor the pipeline operation status in real time and acquire data. Then, the data were processed by a self-developed post-processing program, and the parameters were optimized through back-calculation. The test results reveal that the leakage positioning error lay between ±0.07 m, and real-time monitoring (i.e., early warning alarm and leakage positioning) of the FOH for the pressurized water pipeline was feasible.
Сборник польской поэзии в русских переводах, составленный Юзефом Чапским в 1942 году: история возникновения, анализ переводов
Authors: Biełow Igor
Published: August 2019

“An Anthology of Polish Poetry in Russian Translations”, edited by Józef czapski in 1942, circumstances Surrounding the publication of this Anthology and an Analysis of the TranslationsThis paper deals with An Anthology of Polish Poets edited by Józef Czapski in 1942 in Tashkent, which has not been published yet. The tools of Translation Studies applied here have allowed to analyse the basic translation problems facing the Russian poets when they, on Czapski’s request, translated selected examples of Polish poetry
Distribution Pattern of Volcanic Ash Essential Elements on the Top Layer of Agricultural Land Post Merapi Eruption in Sleman
Authors: Murniasih Sri , Darsono Darsono , Sukirno Sukirno , Saefurrochman Saefurrochman
Published: August 2019

Volcanic ash contains essential elements to the soil fertility of agricultural land which is important to be investigated. The aim of this study was to determine the distribution pattern of volcanic ash essential elements as a result of volcanic eruption disaster using Surfer software. To input, the Surfer software, soil samples of volcanic ash at 10 sampling locations in Sleman at a radius of 14 to 26 km towards the south from a peak of Merapi were collected. Data of wind direction, humidity and ground level at the time of sampling were also collected. The concentrations of the essential element in samples were measured using NAA (neutron activation analysis). The pH of volcanic ash samples in each sampling locations was also measured. The results showed that volcanic ash for all sampling locations contained, Al, Fe, Na, K, and Si as major elements and Zn, Co, and Se as trace elements. The concentration distribution pattern of the Zn, Si, Co and Fe elements tends to decrease towards the peak of Merapi, on the other hand, the Na, and K elements showed that their distribution concentration tends to decrease away from the peak of Merapi. The wind’s speed affects the distribution range of an element contained in volcanic ash samples. The pH of volcanic ash samples seemingly only affect the concentration of Zn elements in the distribution pattern of elements.
The Acute Dialysis Orders Objective Structured Clinical Examination (OSCE)
Authors: Prince Lisa K. , Nee Robert , Yuan Christina M. ,   for the Nephrology Education Research and Development Consortium (NERDC)
Published: August 2019

Background and objectives

Acute kidney replacement therapy (KRT) prescription is a critical nephrology skill. We administered a formative objective structured clinical examination (OSCE) to nephrology fellows to assess acute KRT medical knowledge, patient care, and systems-based practice competencies.

Design, setting, participants, & measurements

Prospective cohort study of an educational test using the unified model of construct validity. We tested 117 fellows: 25 (four programs) in 2016 and 92 (15 programs) in 2017; 51 first-year and 66 second-year fellows. Using institutional protocols and order sets, fellows wrote orders and answered open-ended questions on a three-scenario OSCE, previously validated by board-certified, practicing clinical nephrologists. Outcomes were overall and scenario pass percentage and score; percent correctly answering predetermined, evidence-based questions; second-year score correlation with in-training examination score; and satisfaction survey.

Results

A total of 76% passed scenario 1 (acute continuous RRT): 92% prescribed a ≥20 ml/kg per hour effluent dose; 63% estimated clearance as effluent volume. Forty-two percent passed scenario 2 (maintenance dialysis initiation); 75% correctly prescribed 3–4 mEq/L K+ dialysate and 12% identified the two absolute, urgent indications for maintenance dialysis initiation (uremic encephalopathy and pericarditis). Six percent passed scenario 3 (acute life-threatening hyperkalemia); 20% checked for rebound hyperkalemia with two separate blood draws. Eighty-three percent correctly withheld intravenous sodium bicarbonate for acute hyperkalemia in a nonacidotic, volume-overloaded patient on maintenance dialysis, and 32% passed overall. Second-year versus first-year fellow overall score was 44.4±4 versus 42.7±5 (one-tailed P=0.02), with 39% versus 24% passing (P=0.08). Second-year in-training examination and OSCE scores were not significantly correlated (r=0.15; P=0.26). Seventy-seven percent of fellows agreed the OSCE was useful in assessing “proficiency in ordering” acute KRT. Limitations include lack of a validated criterion test, and unfamiliarity with open-ended question format.

Conclusions

The OSCE can provide quantitative data for formative Accreditation Council for Graduate Medical Education competency assessments and identify opportunities for dialysis curriculum development.

Podcast

This article contains a podcast at https://www.asn-online.org/media/podcast/CJASN/2019_08_08_CJASNPodcast_19_09_.mp3
Comparative effectiveness of a human fibroblast-derived dermal substitute and a viable cryopreserved placental membrane for the treatment of diabetic foot ulcers
Authors: Sabolinski Michael L , Capotorto John V
Published: August 2019

Objective:
To compare a human fibroblast-derived dermal substitute (HFDS) to a viable cryopreserved placental membrane (vCPM) for use in diabetic foot ulcers (DFUs).
Methods:
An electronic medical record database of 1622 refractory DFUs with areas 1–40 cm
2
was analyzed.
Results:
Cox estimates of wound closure for HFDS (1444 wounds) were significantly greater (p = 0.0002) by weeks 12 (31 vs 21%), 24 (55 vs 39%) and 36 (68 vs 51%) compared with vCPM (178 wounds). HFDS reduced the median time to wound closure by 55% compared with vCPM, (20 vs 36 weeks, p = 0.0002). HFDS also increased the probability of wound closure by 60% (hazard ratio = 1.60 [95% confidence interval, (1.25, 2.06)], p = 0.0002).
Conclusion:
HFDS improved time and frequency of wound closure in DFUs versus vCPM.
LITERASI DIGITAL SEBAGAI UPAYA MENANGKAL HOAKS DI ERA DISRUPSI
Authors: Tsaniyah Naimatus , Juliana Kannisa Ayu
Published: August 2019

One of the big problems facing this nation is the spread of hoaxes or fake news. This was triggered partly because of the strengthening of the post truth phenomenon and the ease of disseminating information through social media and conversation applications such as WhatsApp. This study intends to describe the use of digital literacy to counteract hoaxes in the era of disruption. This era was marked by information flooding, rapid and deep-seated changes, and the use of very high internet-based technology. The literature review is used as this research method. The conclusion of this study is that hoaxes can be resisted by developing massive digital literacy skills. Digital literacy skills include eight essential elements: cultural (understanding context), cognitive (expanding mind), constructive (creating positive things), communicative (capable of communicating and networking), confident (confident and responsible), creative (doing new things), critical (critically addressing content), civic (supporting the realization of civil society). The development and strengthening of digital literacy can be done especially in schools, campuses, and other educational institutions.
OPTIMALISASI PENGHIMPUNAN ZAKAT MELALUI DIGITAL FUNDRAISING
Authors: Rohim Ade Nur
Published: August 2019

The developments in zakah management is considered increasingly important along towards the digital era. Based on studies in the performance of several LAZs carried out, the realization of zakah collection is currently far from the potential of zakah which should be, so LAZ needs to take progressive steps in the implementation of the digitization system. This article aims to reveal the challenges faced by LAZ in the dissemination and collection of zakah in digital era, complete with the obstacles faced. In addition, it was stated about the form of strategy for utilizing digital fundraising channels, such as: websites, email marketing, search engine marketing, social media marketing, and social networks, in order to conduct more optimal zakah collection. This research is a qualitative research, using a literature study approach. Data collected related to the research were taken from several literary sources including scientific journals, several books, and related articles published in online media. As a result, by transforming into the use of canals on digital fundraising, zakah management and collection programs can be carried out better while also educate the public about the obligation for zakah.
TREN PENGEMBANGAN PROGRAM MAGISTER KOMUNIKASI DAN PENYIARAN ISLAM DALAM TRANSFORMASI IAIN MENJADI UIN SURAKARTA
Authors: Adnani Kamila
Published: August 2019

The transformation of The State Institute for Islamic Studies (IAIN) towards State Islamic University (UIN) Surakarta is understood as a strategic step to improve the quality of the institution's education. IAIN Surakarta needs to fix several factors, both internal and external, in order to maintain its existence as a public institution in the implementation of Islamic Higher Education. The dilemma faced in the transformation of IAIN towards UIN is the dualism-dichotomic phenomenon of science developed. The research method used is descriptive qualitative. This research was conducted from June 14, 2017 to September 12, 2017. The data was collected through observation, interviews, and documentation. The data were analyzed by descriptive analysis with inductive thinking methods. Based on the results of the study, it was concluded that: 1) Surakarta IAIN needs to develop general study programs as well as integration between general science and Islam, including KPI Study Programs; 2) the development of study programs at IAIN Surakarta is important in order to accelerate the transformation into UIN Surakarta; 2) the rapid trend of media development needs to be addressed by the Surakarta IAIN.
MUBALIG YOUTUBE DAN KOMODIFIKASI KONTEN DAKWAH
Authors: Arifin Ferdi
Published: August 2019

This article attempts to reveal Youtube as a popular social media for daâ€™wa recently. The popularity of daâ€™wa in Youtube generates many celebrity mubalig (islamic preacher). However, the number of mubalig preaching through Youtube also has negative effects. It is caused by each mubalig have different perspectives about Islam teaching, so that the daâ€™wa contents are confusing followers on their perceptions about Islam. Using the Youtube for daâ€™wa media has a good respond, so Youtube channels that upload da'wa content have a large number of viewers and followers. It makes Youtube able to make money through the monetization process. Data collection in this study was carried out through virtual observations on da'wa content of a number of mubalig on Youtube, as well as literature studies to analyze the tendency of da'wa messages on the Youtube channel. As a result, Youtube becomes an alternative media for preaching, even though actually, the commodification of messages emerged through monetization on Youtube.
Megatrendy rozwojowe współczesnej branży pocztowej
Authors: Michalski Konrad
Published: August 2019

Branża pocztowa, której tradycyjnym produktem są list i paczka, traktowana jest obecnie jako część szerszego rynku KEP (kurier, ekspres, paczka). Dla rynku KEP można zidentyfikować zjawiska rozwojowe (megatrendy) mające wpływ na jego funkcjonowanie w dłuższej perspektywie. Wiedza o tych zjawiskach powinna być podstawą każdej decyzji o strategicznym charakterze.Celem opracowania jest usystematyzowanie istoty zmian w otoczeniu branży pocztowej. Niektóre zjawiska w otoczeniu tego rynku już przyczyniły się do komodyzacji (utraty wartości i konieczności redefinicji podstawowych założeń) niektórych rodzajów usług, a w odniesieniu do innych, do ich całkowitego zniknięcia z rynku. Megatrendy w otoczeniu branży pocztowej decydują o tym, że publiczni operatorzy stoją dzisiaj przed koniecznością zmiany modeli funkcjonowania. Być może, w niedalekiej przyszłości, konieczność zmian będzie dotyczyć także paradygmatów zarządzania. Artykuł podejmuje tematykę branży pocztowej z perspektywy wyzwań w zakresie zarządzania, gdzie zauważyć można istotną lukę w polskim piśmiennictwie. Opracowanie ma charakter teoretyczny z aspektami praktycznymi i jest oparty na przeglądzie literatury naukowej oraz popularno-naukowej. W artykule dokonano aktualizacji literatury z punktu widzenia obecnego stanu rzeczy branży pocztowej. Wykorzystano wtórne źródła danych.
Ryzyko Emerytalne, a Polski Dobrowolny System Emerytalny
Authors: Staniec Iwona
Published: August 2019

Wobec ograniczania relatywnej wysokości świadczeń z publicznych systemów emerytalnych coraz większego znaczenia nabierają dodatkowe zabezpieczenia emerytalne. W ujęciu polskim tworzone są one z indywidualnej inicjatywy lub inicjatywy pracodawcy. Podstawową rolą tego zabezpieczenia jest zapewnienie utrzymanie standardu życia po przejściu na emeryturę, a wynika ono ze świadomości przyszłego emeryta. Celem niniejszego opracowania jest dokonanie charakterystyki ryzyka w dodatkowych zabezpieczeniach emerytalnych ze wskazaniem na ich powszechność. W pracy wykorzystano przegląd literatury oraz analizy statystyczne. Przeprowadzone rozważania wskazują na niejednoznaczność definicji ryzyka emerytalnego oraz niska popularność IKE i IKZE wśród polskiego społeczeństwa.
Metoda wskaźnikowa w ocenie płynności finansowej jednostek samorządu terytorialnego na przykładzie gmin województwa lubelskiego
Authors: Cyburt Agnieszka , Gałecka Agnieszka
Published: August 2019

Celem opracowania było zwrócenie uwagi na zastosowanie metody wskaźnikowej w ocenie płynności finansowej jednostek samorządu terytorialnego na przykładzie gmin województwa lubelskiego. W artykule podkreślono potrzebę i metody dokonywania analizy płynności finansowej w jednostkach samorządu terytorialnego. Do oceny poziomu płynności finansowej JST wykorzystano wskaźniki płynności podstawowej (CR), szybkiej (QR), w ujęciu kasowym i w ujęciu memoriałowym. Badaniami objęto gminy województwa lubelskiego. Okres badań obejmował lata 2012-2016. Na podstawie przeprowadzonych analiz stwierdzono, iż gminy województwa lubelskiego w badanym okresie posiadały wystarczające środki na pokrycie niezbędnych wydatków i rozchodów zarówno na koniec, jak i trakcie roku budżetowego.
Wpływ środków UE dedykowanych małym i średnim przedsiębiorstwom na wielkość akcji kredytowej w sektorze bankowym
Authors: Dylewski Marek , Filipiak Beata
Published: August 2019

Małe i średnie przedsiębiorstwa (MŚP), tak jak pozostałe podmioty sfery realnej, aby funkcjonować i rozwijać się, muszą podejmować decyzje związane z wyborem odpowiedniego źródła finansowania, uwzględniając jego dostępność oraz warunki pozyskania. W artykule wskazano na kierunkowe badania dotyczące wpływu środków UE na gospodarkę. W badaniach posłużono się następującymi metodami: podstawowe metody analizy szeregów czasowych oraz metody indeksowe służące do analizy szeregów, służące do określania przyrostu obserwowanego zjawiska w badanym okresie w porównaniu z okresem bazowych (dynamika zmienności). Dokonano analizy alokacji środków UE celem ustalenia, czy mają one istotny wpływ na zmiany wartości akcji kredytowej banków w odniesieniu do sektora MŚP? oraz ustalono, czy wystąpiły zmiany w jakości portfela kredytowego podmiotów z sektora MŚP? Przeprowadzone analizy miały za cel przybliżenie odpowiedzi na pytanie, czy środki UE mają wpływ na wielkość akcji kredytowej banków dedykowanej MŚP.
Wykorzystanie influencer marketingu w kreowaniu wizerunku marki
Authors: Jaska Ewa , Gomoła Bartosz , Werenowska Agnieszka
Published: August 2019

Celem artykułu jest zdefiniowanie influencer marketingu i jego wykorzystania w procesie kreowania wizerunku marki oraz podejmowania decyzji zakupowych. Scharakteryzowano pojęcie influencera, zastosowanie Facebooka i Instagramu w tym zakresie. Wykorzystując przykłady 4 marek ( Żywiec Zdrój, Huawei, Daniel Wellington, NA-KD) opisano udział ambasadorów i influencerów w procesie kreowania wizerunku marek oraz promocji ich produktów. Przeprowadzono badanie ankietowe aby zweryfikować założenie badawcze dotyczące wpływu influencerów na rozpoznawalność i wizerunek marki oraz podejmowanie decyzji zakupowych. Marki Daniel Wellington oraz NA-KD wykorzystano do zilustrowania potencjału istniejącego w twórcach posiadających małe zasięgi na platformach społecznościowych, a marki Żywiec Zdrój i Huawei współpracowały z rozpoznawalnymi influencerami będącymi równocześnie ich ambasadorami (M. Wojciechowska i K. Wojewódzki). Jak wynika z przeprowadzonego badania ambasadorowie marek a zarazem influencerzy zwiększają rozpoznawalność marki i wpływają na jej wizerunek wśród konsumentów. Z kolei polecenie influencera ma większy wpływ na podejmowanie decyzji zakupowych niż ambasadorzy marek. Przeprowadzono analizę literatury przedmiotu i materiałów źródłowych, wykorzystano metodę studium przypadku i sondażu diagnostycznego.
Estimation of risk factors of early postoperative mortality in elderly patients who are subjected to emergency operations of the gastrointestinal tract
Authors: Pesic Ivan , Radojkovic Milan , Nestorovic Milica , Pecic Vanja
Published: August 2019

Introduction/Objective. The elderly (age ? 65 years) comprise an increasing proportion of patients undergoing emergency general surgery (EGS) procedures nowadays. The objective of the paper was to determine the intra-hospital mortality rate in elderly patients undergoing emergency gastrointestinal surgical procedures. Methods. 914 elderly patients (> 65 years old) were examined, divided into two groups: emergency and elective surgery patients, treated for diseases (benign and malignant) of the stomach, duodenum, small intestine and colon. The patients were divided into four age groups and five American Society of Anesthesiologists (ASA) groups, taking into account the presence of chronic diseases, the values of some laboratory parameters, administering transfusion, and the occurrence of surgical complications during hospitalization. Results. The mortality rate among elderly patients was 17.8%. The univariate analysis in EGS patients revealed that gastro-duodenal surgical interventions (p < 0.001), ASA ? 3 score (p < 0.001), heart, lung, kidney diseases, and postoperative complications (p < 0.001), as well as the white cell count > 10,000/mm3 (p = 0.043) were independent risk factors for mortality. In the multivariate analysis, in EGS patients, the significant risk factors for mortality were gastric surgical interventions (p = 0.001), ASA score of 4 (p < 0.001), heart and kidney disease (p ? 0.001), and white cell count > 10,000/mm3 (p = 0.039). Conclusion. The characterization of independent validated risk indicators for mortality in those patients is essential and may lead to an efficient specific workup, which constitutes a necessary step towards developing a dedicated score for elderly patients.
An unperformed autopsy does not exclude the possibility of proving a physician´s error
Authors: Andjelic Sladjana
Published: August 2019

Introduction/Objective. Clarifying cases involving suspicious natural death and all forensic problems connected to such cases is possible only with the aid of a timely and adequately performed autopsy. The objective of this paper, however, is to point out the fact that it is possible to prove the existence of a physician?s error, even when an autopsy had not been performed. Case report. The Emergency Medical Service (EMS) team had been dispatched to respond to a call for help by a 53-year-old woman, complaining of chest pain, shortness of breath, and dizziness. The pain was located in the center of her chest and would increase in response to palpation, change of body position, and deep breathing. The physical examination was normal. The EMS physician concluded that it was not necessary to perform electrocardiography (ECG). Forty minutes later, the EMS team was dispatched to see the same patient again, this time for suspected cardiac arrest. Protocol-based cardiopulmonary resuscitation (CPR) for asystole was performed, without success. After 30 minutes, CPR was discontinued and the patient was declared deceased. Although the patient?s relatives did not allow an autopsy to be performed, they did send a claim to the Health Inspector at the Ministry of Health of Serbia, demanding an internal review of the physician?s professional work. It was concluded that the physician should have performed ECG, but that the true cause of death could only have been determined through a timely and adequately performed autopsy. Conclusion. An unperformed autopsy does not exclude the possibility of proving a physician?s error.
The Immunoreactive Platform of the Pancreatic Islets Influences the Development of Autoreactivity
Authors: Unanue Emil R. , Wan Xiaoxiao
Published: August 2019

Tissue homeostasis is maintained through a finely tuned balance between the immune system and the organ-resident cells. Disruption of this process not only results in organ dysfunction but also may trigger detrimental autoimmune responses. The islet of Langerhans consists of the insulin-producing β-cells essential for proper control of body metabolism, but less appreciated is that these cells naturally interact with the immune system, forming a platform by which the β-cell products are sensed, processed, and responded to by the local immune cells, particularly the islet-resident macrophages. Although its physiological outcomes are not completely understood, this immunoreactive platform is crucial for precipitating islet autoreactivity in individuals carrying genetic risks, leading to the development of type 1 diabetes. In this Perspective, we summarize recent studies that examine the cross talk between the β-cells and various immune components, with a primary focus on discussing how antigenic information generated during normal β-cell catabolism can be delivered to the resident macrophage and further recognized by the adaptive CD4 T-cell system, a critical step to initiate autoimmune diabetes. The core nature of the islet immune platform can be extrapolated to other endocrine tissues and may represent a common mechanism underlying the development of autoimmune syndromes influencing multiple endocrine organs.
Efektivitas mengonsumsi keju Brie terhadap kenaikan pH saliva

Effectiveness of consuming Brie cheese on increasing salivary pH

Authors: Lazarus Celia , Mandalas Henry Yonatan , Suwindere Winny
Published: August 2019

Pendahuluan: Derajat keasaman (pH) saliva merupakan faktor kunci utama keseimbangan demineralisasi dan remineralisasi gigi. Demineralisasi email terjadi pada keadaan pH <5,5 dan terjadi dalam waktu beberapa menit setelah asupan sukrosa. Saliva memiliki peran signifikan dalam proses meningkatkan pH rongga mulut sehubungan dengan kemampuan buffering, yaitu kandungan bikarbonat yang dapat menetralkan pH sehingga mencegah enamel gigi dari demineralisasi. Tujuan penelitian ini untuk mengukur atau menilai peranan keju Brie dalam menaikan pH saliva. Metode: Penelitian ini merupakan eksperimental semu bersifat komparatif. Jumlah subjek penelitian adalah 32 orang yang dibagi menjadi kelompok perlakuan, yaitu mengonsumsi keju Brie dan kelompok kontrol, yaitu tidak mengonsumsi keju Brie. Subjek penelitian diukur nilai pH saliva awal dan akhir menggunakan pH test strip. Hasil: Rerata selisih nilai pH awal dan akhir pada kelompok perlakuan adalah sebesar 0,48 dan pada kelompok kontrol adalah sebesar -0,29. Rerata selisih pH saliva pada kelompok perlakuan, yaitu mengonsumsi keju Brie, lebih besar dibandingkan dengan kelompok kontrol, dengan perbedaan yang signifikan (p<0,05). Simpulan: Mengonsumsi keju Brie efektif dalam meningkatkan pH saliva.Kata kunci: Efektivitas, keju Brie, pH saliva ABSTRACTIntroduction: Salivary acidity degree (pH) is the main key factor in the balance of tooth demineralisation and remineralisation. Enamel demineralisation occurs at the pH < 5.5 and occurs within minutes after sucrose intake. Saliva has a significant role in the process of pH increase in the oral cavity due to the buffering ability, which is the bicarbonate content which able to neutralise the pH value to prevent tooth enamel demineralisation. The purpose of this study was to measure or assess the effect of Brie cheese consumption in raising the salivary pH. Methods: This study is a quasi-experimental comparative. The number of research subjects was 32 people who were divided into treatment groups which consumed Brie cheese, and the control group which did not consume Brie cheese. Each research subject was measured the initial and final salivary pH values using a pH test strip. Results: The average difference in the initial and final pH values of the treatment group was 0.48, and in the control group was -0.29. The average difference of the salivary pH in the treatment group, which was consuming Brie cheese, was higher than the control group, with a significant difference (p < 0.05). Conclusion: Consuming Brie cheese is effective in increasing the salivary pH.Keywords: Effectiveness, Brie cheese, salivary pH
DIGITALNA FABRIKACIJA MONOHROMATSKIH SLIKA OD NITI KORIŠĆENJEM INDUSTRIJSKOG ROBOTA
Authors: Tomić Stefan
Published: August 2019

Ovaj rad se bavi algoritamskom problematikom jedne vrste kompjuterske umetnosti. To je iscrtavanje pomoću tankih niti, i dobijanje interesantne slike. Ovakva umetnost se naziva String art. String art predstavlja malo umetničko delo koje se kreira od konca, vune ili meke žice u boji. Posebna pažnja posvećena je algoritmu koji izbacuje pravila po kojima se povlače niti i iscrtava slika ili nečiji portret. Algoritam sadrži velik broj parametara, čija je promena potrebna za dobijanje kvalitetnog finalnog prikaza. Na većinu ovih parametara utiču rasporedi i nijanse piksela odabrane slike. Konačno, fabrikacija ovako dobijene slike pomoću industrijskog robota koji koncem za šivenje izvodi ovo umetničko delo, znatno olakšava i ubrzava naporan proces izvođenja koji dans umesto robota radi čovek.
REVITALIZACIJA PINOVE VILE U VELIKOM BEČKEREKU, DANAŠNJEM ZRENJANINU
Authors: Muhi Lea
Published: August 2019

Tema ovog rada jeste revitalizacija Pinove vile u Zrenjaninu, i njena prenamena u objekat jav­nog karaktera. Vila se nalazi na atraktivnoj lokaciji blizu samog centra grada, nova namena koja joj se dodeljuje je zajednički prostor za rad i usavršavanje mladih kreativnih ljudi. Objekat je vrlo inspirativan, kako zbog svojih stilskih karakteristika, tako i zbog činjenice da je jedino izvedeno delo u Vojvodini uglednog Peštanskog arhitekte, profesora i jednog od prvih konzervatora Lasla Đaluša. U ovom slučaju, kao i mnogim drugim kod zanemarenih kulturnih dobara, potrebno je uspostaviti strategiju za očuvanje i zaštitu kulturnog nasleđa što podrazumeva uspostavljanje održivih i relano ostvarivih ciljeva u pogledu revitalizacije, implementacije i prenamene objekata. U teorijskom delu rada analizirano je postojeće stanje objekta, njegove stilske karakteristike, istorijski i društveno- ekonomski kontekst, kao i potrebne metode tehničke mere zaštite spomenika kulture. Studijom slučaja obuhvaćeni su objekti koji su prošli kroz proces transformacije i kojima je revitalizacijom udahnut novi život. Grafički deo rada obuhvata predlog mogućeg funkcionalnog rešenja uz prostorne prikaze odabranih funkcionalnih celina kao uglednih primeraka procesa revitalizacije.
IMPLEMENTACIJA CENTRA ZA ORGANSKU PROIZVODNJU, POLJOPRIVREDU I PRODAJU U URBANO TKIVO NOVOG SADA
Authors: Dronić Jelena
Published: August 2019

Program rada bavi se projektovanjem centra za proizvodnju, preradu i prodaju organske hrane u Novom Sadu. Osnovna ideja predloženog projekta zasniva se na centralizovanju osnovnog programa (proizvodnja) i ređanju pratećih sadržaja (mehanizacija, sortiranje robe, prerada, pakovanje i prodaja) oko njega. Krajnji cilj predstavlja podsticanje regionalne privrede i proizvodnje domaćih proizvoda koji bi se zadržali na domaćem tržištu kako bi se podigla svest lokalne zajednice o važnosti kvaliteta prehrambenih proizvoda dobijenih na prirodan način.
RAD NA VISINI U GRAĐEVINARSTVU
Authors: Đukanović Ivana
Published: August 2019

U ovom radu izvršeno je istraživanje trenutnog stanja na gradilištima i primena zakonskih propisa sa aspekta rada na visini na gradilištima Republike Srbije.
RAZVOJ SISTEMA ZA NADZOR I UPRAVLJANJE TAKMIČENJEM U POZNAVANJU SAOBRAĆAJA
Authors: Živanov Darko
Published: August 2019

U ovom radu predstavljen je razvoj sistema za upravljanje i nadgledanje republičkog takmičenja u poznavanju saobraćaja. Dat je kratak prikaz iskorišćenih hardverskih komponenti, programiranje mikrokontrolera, programiranje android aplikacije i međusobna komunikacija mikrokontrolera i mobilnog uredjaja upotrebom blutut komunikacionog protokola.
AUTOMATIZOVANI SISTEM ZA SORTIRANJE I PAKOVANJE REALIZOVAN POMOĆU PROGRAMABILNOG ROBOTSKOG MANIPULATORA SA ČETIRI STEPENA SLOBODE
Authors: Ristić Savo
Published: August 2019

U ovom radu su predstavljene komponente automatizovanog sistema za sortiranje i pakovanje. Takođe, opisan je proces implementacije svih komponenti u funkcionalan sistem. Na kraju rada je predstavljen algoritam koji opisuje rad sistema.
DETEKCIJA I PREPOZNAVANJE STATIČKIH I DINAMIČKIH GESTOVA RUKE
Authors: Marković Zorana
Published: August 2019

U ovom radu opisan je postupak prepoznavanja gestova ruke na bazi RGBD slika i videa, gde je ideja bila da se istraže mogućnosti detekcije položaja ruke i šake, kao i odredjenih gestova vezanih za njih. Metode koje su razvijene i analizirane u ovom radu su bazirane na mašinskom učenju, ali su pored njih anali­zirane i neke metode koje se ne baziraju na mašinskom učenju, radi poređenja rezultata. Prvo je opisana metoda za prepoznavanje statističkih gestova šake, korišćenjem postojećih jednostavnih metoda iz OpenCV biblioteke. Potom je razvijena metoda detekcije položaja statičkih gestova šake korišćenjem konvolucionih mreža. Na kraju, kao glavni cilj rada, je implementirana metoda detekcije dinamickih gestova šake i ruke [1], korišćenjem mašin­skog učenja na bazi 3D konolucionih mreža. Ta metoda je dalje adaptirana radi optimizacije rezultata na selekto­vanim podacima. U radu su dati eksperimentalni rezul­tati, gde su analizirane performanse implementiranih algoritama.
Experiences of Persons Living with Severe and Persistent Mental Illness
Authors: Van Rooyen Dalena , Topper Kegan , Shasha Nontembeko Grycelda , Strümpher Juanita
Published: August 2019

The mental healthcare needs of individuals suffering from mental illness, especially those with severe and persistent mental illness, are neglected and often misunderstood in South African rural communities. The purpose of the study was to explore and describe experiences of persons living with severe and persistent mental illness and those of their families in respect of mental health services provided by primary healthcare facilities in rural Eastern Cape, South Africa. A qualitative, descriptive, exploratory research design was utilised. Convenience sampling was used to select primary healthcare facilities in the rural Emalahleni sub-district of the Chris Hani Health District in the Eastern Cape. Purposive sampling was used to recruit persons living with severe and persistent mental illness (n = 18) and their family members (n = 11). A total of 29 in-depth, unstructured individual interviews were conducted using an audio recorder. Tesch’s thematic analysis was used to identify themes from the data. Two central themes emerged from the data, namely the challenges in accessing primary healthcare services, and the inadequate provision of mental healthcare. Primary healthcare in rural South Africa needs to be better prioritised by national government to deal with mental healthcare. Improvements in infrastructural and staff capacity are needed to improve access and availability of mental healthcare services in rural communities. Nursing education programmes should better integrate mental healthcare into curricula, especially rural mental healthcare. Cost-effective, evidence-based, culturally-sensitive mental health innovations focusing on the mental health needs throughout the person’s life course should be implemented.
Influência da mídia no consumo de alimentos ultraprocessados e no estado nutricional de escolares
Authors: Melo Janete da Costa Barbosa de , Lustoza Gabriella Freire , Ibiapina Daniela Fortes Neves , Landim Liejy Agnes dos Santos Raposo
Published: August 2019

Objetivo: Analisar a influência da mídia no consumo de ultraprocessados por escolares e sua relação com o estado nutricional. Métodos: Estudo descritivo, de abordagem transversal. Coletaram-se dados antropométricos, consumo de alimentos ultraprocessados e uso de aparelhos eletrônicos. A pesquisa foi realizada em uma escola da rede privada no município de Teresina-PI. Foram selecionados 75 escolares, dos turnos manhã e tarde, de ambos os sexos, com idade de 7 a 10 anos. Resultados: Observou-se uma maior prevalência de excesso de peso, sendo 22,7% (17) de sobrepeso, 14,7 % (11) obesidade e 10,7% (8) obesidade grave. Quanto à circunferência da cintura 36% (27) dos escolares apresentou risco para doenças cardiovasculares. Em relação ao percentual de gordura houve prevalência de classificação muito alta 46,7% (35). Foi constatado que há correlação entre o consumo de ultraprocessados e uso de aparelhos eletrônicos assim como, entre o uso de aparelhos eletrônicos e o estado nutricional. Conclusão: Os alimentos ultraprocessados estão inseridos fortemente no consumo alimentar de escolares e a escolha destes alimentos, possui uma grande influência da mídia. A maioria das crianças pesquisadas se apresenta com excesso de peso, aumentando o risco de desenvolverem doenças crônicas não transmissíveis.
Perfil de pacientes com hérnia de disco em um ambulatório público
Authors: Silva Gabriel Gomes da , Rocha Francisca Cecília Viana , Madeira Maria Zélia de Araújo , Ribeiro Ivonizete Pires
Published: August 2019

Objetivo: Descrever o perfil dos pacientes com hérnia de disco em um ambulatório público da capital piauense. Métodos: Trata-se de estudo descritivo com abordagem quantitativa, conduzido por 345 individuos de ambos os sexos, atendidos nos setores de neurologia e ortopedia com confirmação do diagnóstico de hérnia de disco. Utilizou-se para coleta de dados um questionário. Estes foram analisados e processados no programa SPSS Statistics 20. Resultados: Foi evidenciado que a maioria é do sexo feminino 64,06%, com idade de 41 a 60 anos (56,81%), baixo nível de escolaridade (67,54%), pardos (49,28%), renda familiar até um salário mínimo (93,91%), hipertensos (51,59); sedentários (50,72%) e sobrepeso (48,97%). Conclusão: Conclui-se que a hérnia de disco está relacionado a fatores de riscos como más posturas ergonômicas, alimentação inadequada ou associada a algumas comorbidades existentes. Porém a doença pode ser controlada por meio de posturas corretas e controle de doenças que contribuem para o desenvolvimento ou agravamento da hernia de disco. Nesse sentido, a melhor forma de prevenção consiste em mudança do estilo de vida, orientação a ser dada na atenção básica.
Esofagite eosinofílica em pacientes pediátricos: uma revisão de literatura
Authors: E Souza Dandara Freitas da Silveira , Erdmann Igor Machado Von Anchen , Bichiatto Thaís , Santos Thais Martins Oliveira
Published: August 2019

Objetivo: Os autores buscaram revisar na literatura a fisiopatologia, quadro clínico e tratamento da esofagite eosinofílica em pacientes pediátricos. Métodos: Trata-se de um estudo observacional, em que se realizou revisão literária de 53 artigos, abrangendo os estudos publicados nos últimos 10 anos. Resultados: A esofagite eosinofílica é uma doença esofágica inflamatória crônica, histologicamente caracterizada por infiltração de eosinófilos isolados na mucosa do esôfago. Patogênese comum em crianças com contribuição importante de fatores genéticos e ambientais. O diagnóstico é feito através da endoscopia digestiva alta (EDA), baseado na histologia das biópsias coletadas. Novas diretrizes têm defendido a eficácia de tratamentos com inibidores de bomba de prótons (IBP), corticoterapia e dietas de restrição alimentar, apresentando boa resposta clínica e histológica. Considerações finais: A melhor compreensão do quadro clínico, diagnóstico e tratamento permitiram melhorar o prognóstico das crianças portadoras desta patologia subdiagnosticada atualmente.
Fisioterapia no tratamento da síndrome da trissomia da banda cromossômica 21 (Síndrome de Down): Revisão Sistemática
Authors: Pereira Welington Jose Gomes , Ribas Cristiane Gonçalves , Junior Edson Cit , Domingos Simone Cristina Pires , Valerio Taina Gomes , Gonçalves Thayna Aquino
Published: August 2019

Objetivo: Neste artigo cientifico apresenta-se um estudo do tipo revisão de literatura que teve como objetivo principal compreender quais as principais técnicas fisioterapêuticas utilizadas para o tratamento da Síndrome de Down (SD) e os principais resultados obtidos nestas pesquisas. Métodos: Estudo exploratório do tipo revisão de literatura, sendo aplicados os descritores “Síndrome de Down” e “Fisioterapia” em português e inglês nas seguintes bases de dados: CAPES, Scielo, Medline e LILACS, na linha de tempo dos últimos 10 anos. Resultados: Nas respectivas bases de dados foi computado 70 pesquisas com estes descritores nos últimos 10 anos, porém, após os critérios de inclusão e exclusão foram constatados que apenas 10 artigos apresentaram dados qualitativos ou quantitativos sobre a prática da fisioterapia nos tratamentos das disfunções musculares ou motoras em portadores de (SD). Os autores pesquisados demonstraram uma tendência de pesquisa voltada para lactentes, sendo que dos 10 artigos 9 eram voltadas para as crianças e apenas 1 pesquisa para adolescentes e adultos, demonstrando uma carência para o segmento da terceira idade. Considerações Finais: Os resultados das pesquisas destes 10 artigos apontam que tratamentos fisioterapêuticos que aplicam protocolos multissensoriais demonstram bons resultados na reabilitação motora, entretanto, os fisioterapeutas ainda utilizam técnicas consideradas mais tradicionais como Bobath e Kabat.
A visão do graduando de enfermagem quanto sua atuação no mercado de trabalho do Sistema Único de Saúde
Authors: Tenório Hulda Alves de Araújo , Correia Divanise Suruagy , Santos Alda Galdino dos , Marques Emilly Souza , Silva Esvaldo dos Santos , Subrinho Douglas de Oliveira
Published: August 2019

Objetivo: Analisar a visão do graduando de enfermagem quanto sua atuação no mercado de trabalho do Sistema Único de Saúde. Métodos: Trata-se de um estudo analítico, transversal e de abordagem quantitativa, realizado com 150 graduandos de enfermagem de uma faculdade particular em Alagoas. Os dados foram coletados e tabulados em planilha eletrônica Microsoft Excel® e analisados em software aplicativo Statistical Package for Social Science - SPSS®, versão 20. Resultados: Os estudantes apresentaram a idade média de 27 anos, 82% deles positivam satisfação quanto sua formação acadêmica. Destaca-se o desejo em 96,7% dos discentes em experienciar uma maior vivência de Ensino durante a graduação no SUS, com 57,3% afirmando o interesse em uma disciplina eletiva de conteúdo prático de saúde coletiva e a Estratégia Saúde da Família. O odds ratio de 3,69 mostra que o estudante que possuía alguma experiência de ensino em disciplinas no SUS tem 3,69 vezes mais chances de apresentar capacidade de realizar atividades junto a outros profissionais da saúde que o estudante que não obteve esta experiência no SUS. Conclusão: Assim, a inclusão dos estudantes de enfermagem nos campos de atuação de Enfermeiros no SUS, parece proporcionar, ao futuro egresso, uma melhor perspectiva de atuação no mercado de trabalho.
Revisão de literatura alusiva aos aspectos psíquicos de hipocondríacos em profissionais de enfermagem
Authors: Da Silva Fábio Manoel Gomes , Bezerra Tainá Priscila dos Santos , Maciel Carem Scarlet Corrêa , Linard Renan de Souza , Wanzeler Larisse Batista , Brito Marcelly Cássia Campos Couto , Simão Raissa Costa , Lima Hennã Cardoso de , Estumano Vanessa Kelly Cardoso , Cardoso Vanessa Nazaré da Cunha , Silveira Nathália de Melo Auad da
Published: August 2019

O objetivo real deste estudo direciona a identificação dos aspectos psíquicos de profissionais de enfermagem que sofrem ou se encontram em fase inicial de transtornos relacionados pela hipocondria, vivenciados ou identificados pelo cotidiano ou evidenciado pela carga horária excessiva que muitos enfermeiros e técnicos de enfermagem vivenciam perante o aparecimento dos sintomas, podendo ser confundidos na grande maioria por outros transtornos de aspecto psiquiátrico. Através desta análise foi realizada uma revisão narrativa acerca da temática hipocondria em profissionais de enfermagem, construído através de artigos pesquisados nas principais bases de pesquisa científica durante os cinco anos recentes em ordem decrescente de contagem. O profissional que sofre deste transtorno caracteriza-se principalmente pelo excesso de preocupação e junto de um ou vários transtornos somáticos graves e progressivos. Alguns comportamentos considerados anormais pela sociedade passam por estudos de muitos anos até que se possa chegar a uma conclusão que solucione, ou pelo menos amenize o modo de viver de alguns indivíduos.
Perfil dos óbitos por lesões autoprovocadas (suicídios) em Teresina-Piauí
Authors: De Queiroz Bruna Furtado Sena , Cipriano de Moura Marielle , Lima Braga Kátia , De Sousa Oliveira Francisca Jessica , Dias de Sousa Paulo Ricardo , Lima de Sousa Iara Rege , De Souza Costa Annielson , Ribeiro Diego Rislei , Oliveira do Monte Vanessa , Goncalves Roza Yanca Ytala , Da Silva Lemos Matheus Henrique , Lopes Vieira Jayris , Da Silva Oliveira Josiane , Lima Fontes Francisco Lucas de , Lopes Mousinho Neiva Maria de Jesus
Published: August 2019

Objetivo: Traçar um perfil das lesões autoprovocadas em Teresina Piauí no período de 2006 a 2016. Métodos: Pesquisa do tipo descritiva, retrospectiva, epidemiológica e de abordagem quantitativa, os dados foram coletados no mês de março do ano de 2019 no Departamento de Informática do Sistema Único de Saúde (DATASUS) e Sistema de Informação de Mortalidade (SIM).Resultados e Discussão: Os óbitos por lesões autoprovocadas (suicídio) apresentam um total de 737 óbitos, o ano de 2016 teve um maior número de óbitos, o gênero masculino apresentou 73 % de equivalentes a 540 óbitos, a maioria dos óbitos ocorram no domicilio 60,90%, a faixa etária de 20 a 29 anos tem o maior incidência 30,1%, a cor/raça parda tem 68,1% dos óbitos pessoas que tinham o estado civil solteiro apresentaram um maior número de óbitos.Conclusão: A pesquisa possibilitou um perfil detalhado sobre os óbitos por lesões autoprovocadas em Teresina Piauí espera-se  que os dados possam servir como base para futuras pesquisas relacionadas a temática, e embasar novos modelos de políticas de prevenção.