bluuebunny/crossref_metadata_2025 huggingface dataset:
Effects of Probiotic Supplementation on Short Chain Fatty Acids in the AppNL-G-F Mouse Model of Alzheimer’s Disease
Authors: Kaur Harpreet , Golovko Svetlana , Golovko Mikhail Y. , Singh Surjeet , Darland Diane C. , Combs Colin K.
Published: June 2020

Background:

The intestinal microbiota and its metabolites, particularly short-chain fatty acids (SCFAs), have been implicated in immune function, host metabolism, and even behavior.

Objective:

This study was performed to investigate whether probiotic administration influences levels of intestinal microbiota and their metabolites in a fashion that may attenuate brain changes in a mouse model of Alzheimer’s disease (AD).

Methods:

C57BL/6 wild-type (WT) mice were compared to App NL- G- Fmice. The animals were treated with either vehicle or probiotic (VSL#3) for 8 weeks. Fecal microbiome analysis along with Aβ, GFAP, Iba-1, c-Fos, and Ki-67 immunohistochemistry was done. SCFAs were analyzed in serum and brains using UPLC-MS/MS.

Results:

Probiotic (VSL#3) supplementation for 2 months resulted in altered microbiota in both WT and App NL- G- Fmice. An increase in serum SCFAs acetate, butyrate, and lactate were found in both genotypes following VSL#3 treatment. Propionate and isobutyrate were only increased in App NL- G- Fmice. Surprisingly, VSL#3 only increased lactate and acetate in brains of App NL- G- Fmice. No significant differences were observed between vehicle and VSL#3 fed App NL- G- Fhippocampal immunoreactivities of Aβ, GFAP, Iba-1, and Ki-67. However, hippocampal c-Fos staining increased in VSL#3 fed App NL- G- Fmice.

Conclusion:

These data demonstrate intestinal dysbiosis in the App NL- G- Fmouse model of AD. Probiotic VSL#3 feeding altered both serum and brain levels of lactate and acetate in App NL- G- Fmice correlating with increased expression of the neuronal activity marker, c-Fos.
Multimedia English teaching analysis based on deep learning speech enhancement algorithm and robust expression positioning
Authors: Hao Kelei
Published: June 2020

In multimedia English teaching, learners face such an indifferent computer screen without emotion and feel the fun of interaction and emotional stimulation, which will cause resentment and affect the learner’s learning effect. In order to improve the efficiency of multimedia English teaching, aiming at the lack of emotion in multimedia English education, this study proposes an intelligent network teaching system model based on deep learning speech enhancement and facial expression recognition. Moreover, this study uses emotional calculation as the theoretical basis and uses facial expression recognition as the core technology to judge and understand the emotional state by capturing and recognizing the facial expressions of online learners. In addition, this study has carried out experimental tests on the effect of the identification method of this paper and verified that the method has good detection effect on the real smile micro-expressions through two sets of experiments and can provide theoretical reference for subsequent related research.
ROKOK ELEKTRONIK DAN SILANG SENGKARUT KOMUNIKASI
Authors: Hayati Istiqomatul , Helmi Reza , Wuryanta Eka Wenats
Published: June 2020

E-cigarette consumption increases as smoke-free campaigns worldwide. Some consider the consumption of e-cigarettes is a healthy way to quit smoking. E-cigarettes are considered to help eliminate smoking habit. In fact, quitting smoking cannot be replaced with e-cigarette. Because, in vape there are glycerin, nicotine, and seasoning placed in the cartridge. Honestdoc writes the glycerin or propylene propylene to produce moisture. In effect, an electronic smoker will be irritated to a person's filtration channel. The purpose of this research is to see how Tempo.co and Kompas write news about the difference of communication in the Ministry of Trade and the Ministry of Health who have not published rules regarding the restriction or prohibition of electronic cigarette. Critical discourse analysis used to dissect government communication about electronic cigarette consumption, which isn’t in line, such as written Kompas.com and Tempo.co from the start of this issue revolving until now. Both media shows, the government's plainness to publish rules regarding the restriction or prohibition e-cigarettes due to confusion to health of people or save investments. Consequently, until now, there isn’t clear regulation about this. Regulations are limited to the new imposition of excise imposed on July 1st 2018.
CORPORATE COMMUNICATION PT. XL AXIATA Tbk. MERESPON MASA KRISIS PANDEMI VIRUS COVID-19
Authors: Mahriva Mokhammad Naigam
Published: June 2020

In a crisis situation the company or organization must take precautions as well as problem solving so that it is able to deal with the crisis. This also applies to PT. XL Axiata Tbk. telecommunications company in Indonesia which is facing a crisis period of corona covid-19 virus. This study aims to determine how corporate communication PT. XL Axiata Tbk. respond to the co-19 virus pandemic crisis period if it lasts a long time. The methodology in this research uses the concept of crisis and public relations crisis, with a qualitative approach, the paradigm used constructivism and data collection using in-depth interviews, literature study and documentation. As a telecommunications company, in this case the group head of corporate communication PT. XL Axiata Tbk. successfully responded to the crisis period of the covid-19 pandemic virus with four stages carried out in accordance with the problems encountered through the Emergency Response Team (ERT). The results showed that corporate communication had formed an Emergency Response Team (ERT before the crisis, this division was trained to respond, anticipate and deal with and deal with all crises appropriately and quickly the crisis of the telecommunications company PT XL Axiata Tbk.
SURFACE REPAIR OF AIRCRAFT TITANIUM ALLOY PARTS BY COLD SPRAYING TECHNOLOGY
Authors: Hu Wenjie , Markovych Sergii , Tan Kun , Shorinov Oleksandr , Cao Tingting
Published: June 2020

Titanium alloys have the advantages of high specific strength, good corrosion resistance, high heat resistance, and low density, which is the main structural material of aerospace system components, including compressor blade, cartridge receiver, blisk, engine nacelle, thermal baffle and so on. At present, about three-quarters of titanium and titanium alloys in the world are used in the aerospace industry, including A350 for 14%, F18 for 15 %, B787 for 15 %, SU-57 for 18 %, J-20 for 20 %, FC-31 fighters for 25 %, F35 for about 27 %, and F22 up to 41 %, etc, so it has the reputation of "space metal". However, its low wear resistance limits the further development of titanium alloy. Besides, its high manufacturing cost, if only require the occasion of surface performance can reduce the use of the substrate, and then reduced the cost. Therefore, the study of aircraft titanium alloy is of great significance, the protection of titanium alloy includes alloying technology and coating technology. Alloying technology mainly adds other elements on its basis to improve the performance, while the most popular method is coating technology, the present, there are many coating technologies, include high-velocity oxy-fuel (HVOF), HVAF, cold spraying, laser cladding, laser micro-fusion in-situ synthesized technology, micro-arc oxidation, laser melt injection (LMI), supersonic laser deposition (SLD) and supersonic plasma spray technology, surface repair titanium alloy parts by cold spraying technology are good ways to solve those problems. Because of its low process temperature, no oxidation, only plastic deformation, and repair efficiency are high, the protective coating has high bonding strength and good impact toughness. In this paper, the types and applications of aircraft titanium alloys were reviewed, the latest research results of surface repair of titanium alloys parts by cold spraying technology were reviewed, technological parameters of the cold gas dynamic spraying technology was analyzed, including powder size of particles, morphologies, critical velocity, particle compression rate, substrate preheating effects on the particle/substrate adhesion, etc.
Peningkatan kompetensi guru dalam penyusunan rencana pelaksanaan pembelajaran (RPP) Kurikulum 2013 melalui pendampingan di MIN 1 Aceh Barat Daya
Authors: Mirdas Tasyfin
Published: June 2020

This research is to find out the improvement of teacher competency in preparing the 2013 Curriculum Learning Implementation Plan (RPP) through mentoring in MIN 1 Southwest Aceh 2018/2019 Academic Year. The subject of this school action research is Teachers MIN 1 Southwest Aceh. The number of teachers is 8 with a total of 1 male and 7 female. This School Action Research was conducted in Sep-tember to November of the 2018/2019 academic year Odd semester. The methodology of this study is the School Action Research (PTS) consisting of two cycles and each cycle consists of one meeting. In each cycle consists of planning, implementation, observation and reflection. The research procedure consisted of pre-research, planning cycle one, implementing cycle one, observing cycle one, reflection cycle one, planning cycle two, implementing cycle action two, observing cycle two and reflection cycle two. Data collection techniques in this study were interviews, observation, and discussion. Observation data was carried out by filling out the teacher motivation questionnaire and guidelines for evaluating the 2013 curriculum RPP. Through mentoring, it could improve the motivation and competence of teachers in preparing the 2013 Curriculum RPP completely in MIN 1 Southwest Aceh 2018/2019 Academic Year. This can be proven from the results of observations / observations which show that an increase in teach-er competence in preparing the 2013 Curriculum RPP from cycle to cycle. In the first cycle the average value of the 2013 curriculum curriculum RPP components was 69% and in the second cycle 83%. So, there was a 14% increase from cycle I.
Peningkatan aktivitas dan hasil belajar PPKN pada materi keberagaman sosial budaya masyarakat melalui penerapan model kooperatif tipe TGT kelas V Min 10 Aceh Besar
Authors: Rahmiati Rahmiati
Published: June 2020

The purpose of this study was to improve the activities and learning outcomes of PPKN on the material for Social and Cultural Diversity of the community of Grade V students of MIN 10 Aceh Besar. The learning model used in this study is the TGT type cooperative model. The subjects of this study were fifth grade students MIN 10 Aceh Besar. The number of students is 24 students with 11 male students and 13 female students. This research was conducted in the 2019/2020 school year within a period of 3 months, from September 2019 to November 2019 in the odd semester. The methodology of this research is Classroom Action Research (CAR) consists of two cycles and each cycle consists of two meetings. In each cycle consists of planning, implementation, observation and reflection. Data collection technique is to collect the value of the test carried out at the end of each learning in each cycle using the question instrument (written test). Observation data is done by looking at the activeness of students in the learning process. Data were analyzed by means of percentage statistics. The results showed that an increase in student learning activities in both cycles, from the category of being good enough and the good category increasing to very good. Completeness of student learning outcomes has increased from 45.83% in the pre cycle increased to 66.67% in the first cycle and increased to 83.33% in the second cycle. The use of the TGT type cooperative model can increase the activities and learning outcomes of PPKN on the material of Social and Cultural Diversity of Society V grade students MIN 10 Aceh Besar Academic Year 2019/2020.
HUBUNGAN ASUPAN ASAM FOLAT, ZAT BESI DAN STATUS EKONOMI KELUARGA DENGAN BERAT BAYI LAHIR
Authors: Aghadiati Faradina
Published: June 2020

The birth weight (BW) are utilized as indicators of the healthy and term newborns. Factor that affects the weight of a newborn are micronutrient intake and family economic status. Folic acid and iron (Fe) were associated with birth weight. Family economic status towards the inability of households in eating conditions that will affect the nutritional status of the pregnant women. The purpose of this study was to analyze the relationship between intake of folic acid, iron (Fe) and family economic status with birth weight. This research method was an analytic observational using a cross-sectional approach. The sample in this study were 114 pregnant women living in Yogyakarta. The data collected, subject characteristic, intake of folic acid and iron and the birth weight. Data analysis used the Fisher exact test with p value <0.05. Statistical test results proved a significant relationship between the intake of folic acid and iron (Fe) with the birth weight (p<0.05). There was no significant relationship between economic status and the birth weight (p>0.05). Pregnant women with adequate folic acid intake, iron intake tended to give birth with normal birth weight. While a good economic status does not necessarily affect the weight of newborns.
DUKUNGAN DAN KOPING KELUARGA DALAM MOTIVASI PENGOBATAN PENDERITA DIABETES MELITUS
Authors: Mustamu Alva Cherry , Sjarfan Sjarfan , Hasim Nur Hafni
Published: June 2020

Currently, people with diabetes melitus in Indonesia are increasing. The family plays an important role in meeting the care needs of individuals who need help due to illness and/ or disability. The need to move to family-centered care to improve well-being. This study aims to determine the relationship between family support and coping with the motivation of treating diabetes melitus in Sorong District Hospital. This research is a descriptive analytic study with cross-sectional design on 41 respondents who were collected using consecutive sampling techniques. Data collection using questionnaire sheets. The results of the calculation of the relationship between family coping and treatment motivation using the Spearman Rank correlation show the value of r=0.679 and p-value=0,000. The results of the calculation of the relationship between family support and treatment motivation using the Spearman Rank correlation show the value of r=0,912 and p-value=0,000. This research found that there is between coping and family support and treatment motivation. Factors that can increase motivation include family support and coping.
Rahvan Koşu Atında Aortik Regürgitasyon Olgusu
Authors: KARACA BEKDİK İlknur , DENİZ Ömer , VURUCU Murat , ASLAN Öznur
Published: June 2020

Bu olgu sunumunun amacı bir rahvan koşu atındaki aortik regürgitasyonun klinik ve ekokardiyografik olarak değerlendirilmesidir. Olgunun materyalini egzersiz sonrası hırıltılı solunum şikayeti ile ERÜ Veteriner Fakültesi Eğitim, Uygulama ve Araştırma Hastanesi kliniklerine getirilen 4 yaşlı, erkek bir rahvan koşu atı oluşturdu. Atın klinik ve hematolojik muayenesinde herhangi bir patolojiye rastlanmadı. Yapılan ekokardiyografik muayenede aort kapak bölgesinde birinci derece regürgitasyon ve aortik kapak bölgesinde regürgitant jet belirlendi.
An Analysis of Static Load Test on Sinngle Square Pile of 50 x 50 cm2 Using Finite Element Method in Multy-Storey Building Project , Pluit, North Jakarta
Authors: Rusland Riki Octavia
Published: June 2020

Planning a foundation for a high building and carrying a large construction burden, must be carried out with a correct, thorough and comprehensive analysis, so that a foundation design is able to carry the burdens that works on it and can carry the loads it receives to ground beneath it safely. This study analyzed the capacity of bearing capacity and the settlement of the hydraulic stressed pile foundation of prestressed concrete square pile of 50 x 50 cm2 in cross section of single pile or group pile. The research used empirical method, finite element method program and compared the results with the interpretation of axial static loading test on the Multy-Storey Building Project in Pluit, North Jakarta. The analysis used soil investigation and laboratory study and used 2D and 3D finite element methods by Mohr-Coulomb and Soft soils models. The result of the analysis on the ultimate bearing capacity of hydraulic stressed pile foundation with empirical method of Meyerhof gave the highest value using SPT data at DB1 borelog point of 655.23 tons, and the lowest was the result of interpretation of Loading Test by Davisson’s method of 260.00 tons. The ultimate bearing capacity required by ASTM D1143-81 (1989) for the Static Axial Loading Test is 300 tons (200% of working load), while the interpretation of the Davisson’s Loading Test method (260.00 tons), Chin (267,86 tons) and Mazurkiewicz (267.00 tons), none of which have fulfilled the requirements for carrying 150 tons of working load. The lateral bearing capacity of Broms method was 16,14 tons which was the strength of the pile material against lateral loads. Whereas for the bearing capacity of the group pile ( 6 points in one pilecap) the lowest efficiency of 0,734 from the Converse-Labarre Equation and the highest efficiency of 0,805 from the Los Angeles Group Action Equation was obtained. For 200% of the planning load of 150 tons, that is 300 tons, the settlement of the single pile which occurred from 2D finite element method program were 18,00 mm and 15,63 mm for 3D while the results of the Loading Test was 15,00 mm. The results of the analysis of Loading Test settlement was more realible.
A Case Report of a Giant Pheochromocytoma
Authors: Lubis Dian Anindita , Harahap Agnes Stephanie , Em Yunir
Published: June 2020

Pheochromocytoma is a rare catecholamine secreting tumor that are usually arise from adrenal medulla and produces signs and symptoms of excessive catecholamine secretion from tumor. A 32 years old female presented to the hospital, with dyspeptic symptoms. She had fluctuative hypertension, palpitation and sweating. Abdominal ultrasonography showed a right adrenal mass, and computed tomography of the adrenal glands confirmed a right adrenal mass. However, clinical biochemistry tests specific for pheochromocytoma was not performed. Laparoscopic right adrenalectomy was done and the adrenal tumor was excised. Histopathology and immunohistochemistry confirmed the diagnosis of adrenal pheochromocytoma; the tumor cells being positive for chromogranin, synaptophysin, S-100 protein, and inhibin. Following the surgery, the patient did well and showed full recovery at follow-up after 1 month.
ПЕРЕТВОРЕННЯ МАСИВУ ДАНИХ ЦИЛІНДРИЧНОГО МАГНІТНОГО ПОЛЯ МАГНЕТРОННОЇ ГАРМАТИ ТА ЗАДАЧА РАДІАЛЬНОГО РУХУ ЕЛЕКТРОНІВ
Authors: МАЗМАНІШВІЛІ О.С. , РЕШЕТНЯК М.Г.
Published: June 2020

Представлені результати досліджень щодо формування радіального електронного пучка в магнетронної гарматі з вторинноемісійним катодом. Ціллю роботи було створення математичної моделі формування радіального електронного пучка з енергією в десятки кеВ у магнітному полі соленоїда, дослідження залежності характеристик струму від амплітуди та розподілу магнітного поля вдовж осі системи, вивчення можливості опромінювання поверхні трубчастих виробів. У роботі на основі гамільтонового формалізму руху електронів у магнітному полі синтезовано програмний засіб, який дозволяє провести чисельне моделювання динаміки трубчастих електронних потоків у спадаючому магнітному полі соленоїда. На основі методу найменших квадратів побудований і реалізований алгоритм перетворення масиву значень магнітного поля вдовж осі транспортування частин в аналітичну диференціюєму функцію. Синтезована функція та її похідна використана при моделюванні руху електронів у магнітному полі магнетронної гармати. Приведено результати чисельного моделювання руху трубчастого електронного потоку. Вивчено формування розподілу електронів при їх транспортуванні в повздовжньому спадаючому магнітному полі соленоїда. Приводяться також експериментальні дані стосовно опромінювання пучком електронів металічних мішеней в камері гармати. Отримані результати моделювання узгоджуються з даними експериментів.
ВИБІРКОВИЙ АНАЛІЗ РОБОТИ 5-КУЛЬКОВОГО СПЕКТРОМЕТРА БОННЕРА
Authors: БУКІ О.Ю. , МАЗМАНІШВІЛІ О.С.
Published: June 2020

Проаналізовані дані, які отримані при створенні кулькового нейтронного спектрометра Боннера активаційного типу, що містить 5 поліетиленованих кульок. У якості активованого матеріалу використовувався індій. Здійснено вимірювання, в яких пучок електронів із енергією Е=12 МеВ перетворювався в 100-мікронному танталовому (е, γ)-конверторі на γ-випромінювання, яке потрапляло на свинцовий (γ, n)-конвертор. Нейтрони з конвертора потрапляли на кульки спектрометра, в кожному з них отеплялася неоднакова їх частина, і тому активація індієвих таблеток була різною. Після опромінювання на прискорювачі з кульок вилучалися індикаторні таблетки і розміщувалися в γ-спектрометрі, де визначався ступінь активації таблеток. Таким чином, результатом вимірювань є 5 чисел, які характеризують активацію таблетки з 5 кульок. Передбачаючи деяку функцію F(E, aj), яка може описати спектр нейтронів і залежить від декількох параметрів aj , і, маючи функцію відгуку i-ої кульки φi(E), активація може бути представлена як згортка функцій F(E, aj) та φi(E). Запропоновано модель математичної обробки даних вимірювань наведеної в індії радіоактивності. Побудовано модель, яка заснована на мінімізації функціонала якості та нелінійних регресійних рівнянь. За допомогою стохастичного рекурентного алгоритму розв’язана задача відновлення спектра нейтронів. Для використаної чотирьохпараметричної моделі спектра типу розподілу Максвелла отримано оцінки його параметрів, а також оцінки похибок оцінок параметрів.
КВАЗІ-PHI-ФУНКЦІЇ ДЛЯ АНАЛІТИЧНОГО ОПИСУ УМОВ НЕПЕРИТИНАННЯ СКЛАДЕНИХ ОБ’ЄКТІВ В ЗАДАЧАХ РОЗМІЩЕННЯ ТА МОДЕЛЮВАННЯ РУХУ ПОТОКІВ ЛЮДЕЙ
Authors: КОМЯК В.М.
Published: June 2020

Задачі оптимального розміщення об’єктів є предметом дослідження обчислювальної геометрії, а методи їх розв’язання – напрямком теорії дослідження операцій. До задач розміщення відносяться задачі упаковки та розкрою, які мають широкий спектр наукових і практичних застосувань у порошковій металургії, гірничодобувній промисловості для моделювання руху сипучих речовин, аналізі структур рідин та скла, задачах логістики для моделювання оптимальних упаковок вантажів, в задачах моделювання індивідуально-поточного руху людей при їх евакуації з будівель, тощо. З точки зору методів моделювання, вищенаведені класи прикладних задач належать до класу задач геометричного проектування зі специфічною системою обмежень, яка пов’язана з їх геометричними властивостями. Цей клас задач відноситься до класу NP-складних, для розв’язання яких застосовуються, як правило, евристичні алгоритми. Для розробки ефективних алгоритмів, що засновані на методах локальної та глобальної оптимізації, виникає необхідність в побудові адекватних математичних моделей на базі аналітичного представлення умов неперетинання об’єктів з урахуванням їх неперервних трансляцій та обертань. Одною із актуальних задач в теперішній час є задача моделювання руху потоку людей, яку, в кожний момент часу, можна розглядати, як розміщення людей за заданими обмеженнями. Результати аналізу показують відсутність моделі індивідуально-поточного руху людей, що адекватна реальному потоку. При русі людей в потоці спостерігаються наступні категорії руху: комфортний, спокійний, активний, підвищеної активності. Коли категорія руху переходить в категорію активного руху з можливими силовими діями, щільність потоку збільшується, що призводить до природних деформацій тіла людини В роботі запропонована модель тіла людини з урахуванням її природних деформацій, як трикомпонентна модель, яка являє собою об’єднання трьох нежорстко пов’язаних еліпсів, основний із яких обертається неперервно в рамках кута маневреності відносно основного напрямку руху, а допоміжні можуть обертатися в допустимих межах відносно основного. Для аналітичного опису умов неперетинання трикомпонентних об’єктів запропонована модифікація квазі-phi-функцій складених об’єктів, яка є основою алгоритмів моделювання поточного активного руху людей та упаковки розглянутого класу об’єктів.
Función de genes de la fecundidad en tasa ovulatoria y tamaño de la camada en ovejas
Authors: Muñoz-García Canuto , Torres-Hernández Glafiro , Gallegos-Sánchez Jaime , Cuca-García Juan Manuel , Salazar-Ortiz Juan , Cortez-Romero César
Published: June 2020

Objetivo: describir la función de los genes GDF9, BMP15 y BMPR-IB en tasa ovulatoria y prolificidad en ovejas.Diseño/metodología/aproximación: Se realizó una búsqueda y un análisis de la información científica relacionada con genes de la fecundidad en ovejas, a partir de las bases de datos de la Web of Science y Scopus.
Resultados: en los genes de la fecundidad, se tiene el Factor de Crecimiento y Diferenciación 9 (GDF9), la Proteína Morfogénica Ósea 15 (BMP15) y el receptor de la Proteína Morfogénica Ósea tipo 1B (BMPR1B), que pertenecen a la familia del Factor de Crecimiento Transformante tipo ß (TGFß). En la mayoría de las mutaciones encontradas en las regiones codificantes de estos genes, las ovejas heterocigotas aumentan tasa ovulatoria y prolificidad; mientras que, las homocigotas son infértiles. No obstante, algunas razas de ovinos homocigotas tienen tasas ovulatorias y prolificidad altas.Implicaciones: las mutaciones en los genes de fecundidad relacionadas con tasa ovulatoria y prolificidad, representan una gran utilidad en la implementación de programas de mejoramiento genético, paramejorar la eficiencia reproductiva y rentabilidad de los rebaños.Conclusiones: estos genes de la fecundidad participan en la proliferación, crecimiento y diferenciación de las células de la teca y granulosa, favorecen la esteroidogénesis en las células de la granulosay son fundamentales en la foliculogénesis a nivel ovario. Los genotipos heterocigotos aumentan tasa ovulatoria y prolificidad, pero las ovejas homocigotas son infértiles; sin embargo, en algunas razas, el genotipo homocigoto es fértil y con tasas ovulatoria y de prolificidad altas.
Diversidad de aves de un paisaje semiárido del Altiplano Mexicano
Authors: Ramírez-Albores Jorge E.
Published: June 2020

Objetivo: Evaluar la diversidad de aves en la región de El Llano en Aguascalientes, parte central del Altiplano Mexicano, una región que ha sido transformada en pastizales y zonas agrícolas.

Diseño/metodología/aproximación: De enero de 2010 a marzo de 2012 se realizó un inventario avifaunístico a través de recorridos con puntos de conteo dentro de diferentes áreas con distinto uso de suelo en de la región.

Resultados: Se registraron un total de 166 especies de aves, la mayor riqueza de especies fue terrestre (136), y el resto fueron de hábitos acuáticos y subacuáticos (30). Del total de especies, siete están enlistadas bajo algún estatus de riesgo y dos son endémicas de México. La mayor diversidad se observó en los matorrales, nopaleras e izotales, y encinares.

Limitaciones del estudio/implicaciones: Existen otros hábitats a los alrededores de esta región que pueden servir también como zonas de desplazamiento y refugio para las aves y que aún no han sido estudiados.

Hallazgos/conclusiones: La diversidad de aves registrada en esta región sugiere que esta área representa una fuente importante de recursos alimenticios, espacio de anidación para especies residentes, así como sitio de paso para especies migratorias.
The effect of television and print news stories on the nocebo responding following a generic medication switch
Authors: MacKrill Kate , Gamble Greg D. , Petrie Keith J.
Published: June 2020

Background

Following a nationwide switch to a generic antidepressant, a series of negative media stories publicised the experiences of some patients having side effects following the switch. This occurred first in print media and five months later it occurred again in television news. In this study we examined the effect of television news stories compared to print stories on adverse drug reaction reporting. We also examined the change in reporting rate of specific side effects mentioned in the TV news bulletins.

Method

Using an interrupted time series analysis of data from a national adverse reactions database, we compared the number of adverse reaction reports after the print and television coverage and the changes in reporting rate of side effects mentioned and not mentioned in TV news stories.

Results

We found a significant increase in adverse reaction reports following TV news items that discussed patients’ reports of side effects following the medication switch (interruption effect = 73.25, p = .046). The reporting rate of symptoms mentioned in the TV news bulletins also increased, in particular suicidal thoughts (interruption effect = 23.60, p = .031). The effect of TV stories on adverse reaction reports was 211% greater than the print articles.

Conclusions

Television stories have a much stronger effect than print media on nocebo responding and specific symptoms mentioned in the bulletins have a direct influence on the type of side effects subsequently reported. Media guidelines should be developed to reduce the negative public health effects of media coverage following medication switches.
Caracterización del consumidor universitario: un estudio etnográfico
Authors: Contreras Cuenta Margarita , Rojano Alvarado Yolmis Nicolas , Cardona Arbeláez Diego
Published: June 2020

El presente documento analiza las características y hábitos de compras de los consumidores de la tienda universitaria en una reconocida universidad del caribe colombiano. Se busca descubrir las costumbres, los valores, las tradiciones de los consumidores de la comunidad universitaria y que conduzca al descubrimiento de los intereses, deseos y necesidades entre los individuos y sus hábitos de compras. La investigación se desarrolló a través del paradigma cualitativo, mediante el uso de una metodología etnográfica para la interpretación de datos. La investigación se desarrolló en cinco fases, inicialmente se efectuó una exploración de textos especializados que desarrollen el tema de la cultura de consumo, marketing y experiencias en tiendas universitarias; luego se realizaron observaciones con el fin de identificar los aspectos del consumidor relacionados con su cultura de consumo; se desarrollaron once (11) entrevistas a profundidad aplicadas a alumnos de las distintas facultades y cursos, profesores, funcionarios de la institución. Finalmente se realizó la transcripción de las entrevistas y se categorizaron de acuerdo con el propósito del estudio. El análisis de los resultados permite concluir la existencia de tres tipos de consumidores: consumidores por línea, consumidores por fidelidad y consumidores por frecuencia.
Diversitas Genetik Populasi Padi (Oryza sativa L.) Payo di Kabupaten Kerinci Provinsi Jambi Berdasarkan Marka Morfologi
Authors: Nusifera Sosiawan , Alia Yulia , Lestari Ardiyaningsih Puji , Maulana Muhammad
Published: June 2020

Padi payo merupakan salah satu varietas padi lokal dari Kabupaten Kerinci Provinsi Jambi yang cukup populer disebabkan tekstur dan citarasa yang enak. Eksistensi padi payo semakin lama semakin terancam akibat pembangunan infrastruktur dan beralihnya pilihan petani ke varietas unggul modern. Penelitian ini bertujuan mengetahui diversitas genetik populasi padi payo di Kabupaten Kerinci berdasarkan marka morfologi. Penelitian bersifat non eksperimen, data diperoleh dari hasil survai atau karakterisasi langsung secara in situ. Penentuan sampel dilakukan secara Proportionate Stratified Random Sampling. Karakter yang diobservasi merupakan karakter morfologi yang diukur secara kualitatif dan kuantitatif dengan mengacu pada panduan yang dikeluarkan oleh Bioversity International, IRRI, dan WARDA, dengan sedikit modifikasi. Data yang diukur secara kuantitatif dianalisis dengan menggunakan parameter koefisien keragaman sedangkan data yang diukur secara kualitatif dianalisis dengan parameter indeks diversitas relatif (J). Diversitas genetik antar individu dalam populasi dianalisis dengan menggunakan analisis klaster yang ditampilkan dalam bentuk dendrogram. Hasil menunjukkan bahwa beberapa karakter morfologi yaitu jumlah anakan produktif, sudut daun bendera, kerontokan, jumlah gabah hampa, warna telinga daun, warna leher daun, permukaan daun, dan warna gabah, memperlihatkan variabilitas yang luas hingga sangat luas, sedangkan karakter lainnya sempit dan sangat sempit. Terdapat diversitas genetik yang luas dalam populasi padi payo di Kabupaten Kerinci. Tidak kurang dari 21 genotipe berbeda terdapat dalam populasi padi payo saat ini.
Tormod Engelsviken, Ernst Harbakk, Rolv Olsen & Thor Strandenæs (eds.), Mission to the World; Communicating the Gospel in the 21st Century. Essays in Honour of Knud Jørgensen (Oxford: Regnum Books & Egede International, 2008)
Authors: Gibbons Michael
Published: June 2020

Reading theological literature from outside the particular faith tradition can be an exercise in paradoxical calisthenics.
Pensamientos distorsionados y ansiedad generalizada en COVID-19
Authors: Moreno-Proaño Gilda
Published: June 2020

La pandemia del Covid – 19 ha generado una mayor demanda de atención psicológica de la población, al presentar molestias, sufrimiento y síntomas de ansiedad como, por ejemplo, insomnio, preocupación, angustia, distraibilidad, bajo apetito, cansancio, entre otros; a la vez la aparición de pensamientos distorsionados que invaden la psiquis del ser humano e impiden el buen desenvolvimiento en las actividades cotidianas, llegando inclusive al convencimiento total de una cognición negativa que influye en las emociones y por lo tanto en la conducta. En este artículo se analizan los principales pensamientos distorsionados que se evidencias en el tiempo de pandemia y que están incluidos en la sintomatología de la ansiedad generalizada.
Comportamiento sexual y aislamiento social a causa del COVID-19
Authors: Subía-Arellano Andrés , Muñoz Nydia , Navarrete Andrea
Published: June 2020

Como una de las tantas implicaciones de la crisis sanitaria producto del COVID-19, la que se presenta como daño colateral es el aislamiento social el cual provoca que la mayoría de los comportamientos habituales y cotidianos se vean alterados; dentro de estos el comportamiento sexual, tal vez invisibilizado por la aparente trascendencia de otras necesidades humanas; así se pueden distinguir ciertos comportamientos sexuales que en algunos casos se han reforzado como: el consumo de pornografía, el sexting y la masturbación y en otros casos se han visto mermados como la frecuencia de las relaciones sexuales en las parejas que mantienen un contacto prolongado. Así mismo se ha evidenciado el incremento de la violencia sexual en algunos hogares donde ya estaba presente antes de la pandemia.
Genetic diversity among landraces of cucumber (Cucumis sativus L.) from north east India
Authors: Chakraborty Dhiman , Kumar Mukul , Wangchu Lobsang , Singh Siddhartha , Pandey AK
Published: June 2020

Twenty eight diverse landraces collected from various parts of North Eastern Region of India along with two checks were evaluated to study the diversity pattern among the genotypes on 17 morphological traits. High magnitude of genotypic coefficients of variation (GCV) and heritability coupled with high genetic gain were observed for average fruit weight, fruit yield per plant, number of fruits per plant, fruit length, number of branches per plant, number of seeds per fruit and 100 seed weight. However, these parameters were moderate for early fruit harvest and total soluble solids (TSS). Thirty genotypes were grouped into 6 clusters which showed intercluster D2 values ranging between 115.81 and 670.08. Grouping of genotypes of same location in different clusters indicated that the geographical diversity may not necessarily be related to genetic diversity. The cumulative contribution (82.28%) of fruit weight, 100-seed weight, number of branches per plant and fruit yield per plant to the total divergence indicate the importance of these traits in choice of parents for hybridization programme in cucumber.
Evaluation of antioxidant and antimicrobial activities of Oligomeris linifolia (Vahl) J.F. Macbr.
Authors: Khan Muhammad Nadeem , Khan Muhammad Wasim , Khan Rahmat Ali
Published: June 2020

Fine powder of Oligomeris linifolia was extracted with 70% methanol. Crude Oligomeris linifolia methanol extract (OLME) were assessed for antioxidant, antibacterial and antifungal characteristics. All the tested OLME showed potent antioxidant, antibacterial, and antifungal activities. The results clearly showed that Oligomeris linifolia methanol extracts is a source of potential therapeutic compounds against antibacterial, antifungal and free radical associated disorders.
Distribution of paclitaxel and its precursors in different parts of Taxus wallichiana var. Mairei
Authors: Zaiyou Jian , Guifang Xu , Hongzhi Chen
Published: June 2020

To understand the distributions of paclitaxel and its precursors in the different parts of yew this study was conducted. The contents of paclitaxel and its precursors in the different parts of Taxus wallichiana var. mairei were determined with RP-HPLC. The contents of paclitaxel and its precursors in yew root are higher than those in other parts. The content of paclitaxel in the bark of Taxus wallichiana var. mairei is higher than that in leaf. But there was very little paclitaxel in the xylem and tender stem of Taxus wallichiana var. mairei. There were considerable paclitaxel precursors in the leaf of Taxus wallichiana var. mairei, but low contents in 2 - 3 years stem. The root of Taxus wallichiana var. mairei can be utilized also. It is reasonable measures of satisfying the demand of people on paclitaxel and preventting people cutting yew that artificially synthesize paclitaxel with the precursors extracted from yew leaf.
Effects of L-lysine on cytogenetical and physiological parameters in Allium cepa L. under salt stress
Authors: Çavuşoğlu Dilek
Published: June 2020

The role of L-lysine (Lys) on some cytogenetic and physiological parameters in Allium cepa L. seeds exposed to salt was evaluated. NaCl stress on the other hand showed a significantly inhibitory effect on the seedling growth and seed germination of Allium cepa. Besides, it significantly reduced the mitotic index in the root tip meristems of seeds and increased micronuclei which are the most effective and simplest indicator of cytological damage and chromosomal abnormalities. However, the effects of salinity on chromosomal aberrations, seedling growth, seed germination and mitotic activity have decreased significantly with Lys application.
ЗАСОБИ РЕАЛІЗАЦІЇ ШВИДКОГО ЗВОРОТНОГО ЗВ’ЯЗКУ В ІНФОРМАЦІЙНОМУ ОСВІТНЬОМУ СЕРЕДОВИЩІ
Authors: Дибкова Людмила Миколаївна
Published: June 2020

У статті проаналізовано методи та особливості застосування сучасних онлайн технологій, елементів інтерактивного навчання в процесі реалізації оперативного зворотного зв’язку з метою активізації навчально-пізнавальної діяльності студентів, розвитку їхніх особистісних компетентностей, формування здатності до самооцінювання результатів навчання. Наголошено, що швидкий розвиток технологій і фахово зорієнтованого програмного забезпечення зумовлюють формування інформаційного навчального середовища, у якому навчання та викладання відбуваються в умовах широкого застосування інформаційно-комунікаційних технологій. Зазначено, що вимогами ринкового середовища до конкурентоздатності фахівців стають не тільки високий рівень засвоєного студентами теоретичного матеріалу та навичок практичної роботи, але й розвиток таких особистісних якостей, як аналітичне та критичне мислення, здатність до саморозвитку, уміння ефективно спілкуватись та вирішувати конфліктні ситуації тощо. Обґрунтовано необхідність постійного осучаснення навчально-методичних комплексів дисциплін з метою організації усвідомленої та результативної навчальної діяльності студентів, формування їхньої спроможності самостійно оцінювати отримані результати. Наведено приклади використання навчальних завдань з дисципліни «Прикладна інформатика», розроблених за авторською методикою, які містять швидкий зворотний зв’язок, зорієнтовані на активізацію навчальної діяльності студентів та сприяють трансформації пасивного засвоєння ними знань в їх активне застосування у квазіпрофесійних і реальних ситуаціях навчальної діяльності. Розкрито особливості використання хмарних та онлайн технологій при здійсненні тестування рівня навчальної успішності студентів, проведення опитування за допомогою Google-форм, застосування відеоуроків у навчальній діяльності.
A COMPUTER PROGRAM FOR EVALUATION OF CHILDREN’S FITNESS AT FOOTBALL CLASSES
Authors: Пронтенко Костянтин Віталійович , Бублей Тетяна Анатоліївна , Марущак Мар’ян Осипович , Бондар Тетяна Костянтинівна
Published: June 2020

The article features a method of evaluation of individual fitness of children aged 10-14 at football classes involving the use of the “E-journal Football” computer program, taking into consideration children’s health condition, age, gender, morpho-functional and mental health characteristics. «E-journal Football” computer program has been described in terms of evaluation of academic progress efficiency during football lessons. Additionally, the program may also assess technical aspects of children’ activities based on their anthropometric, psychophysical and musculoskeletal characteristics. In total, 212 children aged 10–14 took part in the study. They were subdivided into two groups – the experimental group (EG) with 53 boys and 53 girls and the control group (CG) with 54 boys and 52 girls. The traditional methods based on the average indices of preliminary qualification used to teach movements in football have been applied in CG, while the other group employed the methods based on “E-journal Football” computer program considering the children’s age, gender and physical characteristics. The implementation of the developed method of evaluation of children’s individual physical preparedness at football classes based on the use of “E-journal Football” computer program resulted in improvement of the children’s psycho-emotional health and motor functions. It was concluded that according to all performance indicators of children’s physical fitness during football classes, there was a clear increase in certain indicators in the experimental group compared with those in the control group (p<0.05): for example, keeping the ball indicators among the boys in EG rose by 7% against those of 4.5% in CG; similarly, the girls in EG showed a 7.3% increase in keeping the ball compared with only 5.5% in CG. Stopping the ball performance showed the improvement of 23.5% and 12.3% among the boys in EG and CG correspondingly, while the girls demonstrated 32% and 12.2% in EG and CG correspondingly. The application of the experimental method of evaluation of children’s individual fitness at football classes with the use of informational-communication technologies (ICT) resulted in children’s increased motivation to physical education regardless age and gender, which improved general performance in football classes.
THE RESPONSE OF UKRAINIAN TEACHERS TO СOVID-19: CHALLENGES AND NEEDS IN THE USE OF DIGITAL TOOLS FOR DISTANCE LEARNING
Authors: Іванюк Ірина Володимирівна , Овчарук Оксана Василівна
Published: June 2020

The article features the results of a survey on the challenges and needs of the Ukrainian teachers in the implementation of distance education in the conditions of quarantine caused by the COVID-19 pandemic. The survey was carried out by the Comparative Studies Department for Information and Education Innovations of the Institute of Information Technologies and Learning Tools of the NAES of Ukraine in 2020. The study is based on the 607 responses of educators from all-over Ukraine to the online questionnaire conducted between March 27 and April 4, 2020. The content of the questionnaire covered the following topics: educational qualification of teachers, number of screen hours, problems with the access to necessary information, access to the Internet, digital tools that teachers use for distance learning, teachers’ needs in the professional development regarding the use of ICT. The obtained answers allowed providing recommendations for public education authorities, decision makers, institutions of secondary, higher and postgraduate education on the improvement of teachers’ digital competence, organization of online communication and Internet access on the workplace to digital tools for distance education. The recommendations are based on the responses of the international educational community and organizations (OECD, PISA, UNESCO, and Council of Europe) to COVID-19, in comparison with the Ukrainian realities reflected in the online survey. The novelty of the study presented in the article lies in the fact that it gives a response to the needs that Ukrainian teachers identified in the first weeks of the quarantine. It can be used to achieve long-term practical results in providing support for schools, teachers, school administrators and students in the organization of distance learning as well as in overcoming barriers to teachers' access to information on the use of digital distance learning tools.
Risk factors and costs of household perspectives in hemodialysis patients on Hospital Of Bhayangkara Tk. I. R. Said Sukanto
Authors: Pangalila Anggelina Aprilia , Sarnianto Prih , Kumala Shirly
Published: June 2020

The incidence and prevalence of chronic kidney disease (CKD) patients in Indonesia is increasing every year. In the promotion of health promotion and prevention efforts, data related to risk factors and cost analysis are needed from the perspective of patients and / or families related to CKD treatment that requires replacement therapy for kidney function (Hemodialysis / HD). CKD patients undergo HD therapy generally twice a week, making it a relatively large burden on them. This study aims to determine the risk factors for CKD in hemodialysis patients at Bhayangkara Hospital Tk. I R. Said Sukanto and the impact of the cost of HD therapy from a household perspective. In an observational study with this case control method. Primary data was taken through interviews using a structured questionnaire with 100 HD patients (cases) and 100 patients from other poly (control), cross sectional. Risk factor analysis was carried out by logistic regression (p <0.05) and cost analysis using the accounting method. The results showed that in terms of socio-demography, ages above 40-49 years had a risk of 32.7 times and ≥ 50 years had a risk of 17.9 times having CKD compared to <30 years of age with an education level ≤ SD-SMA at risk 16.9 times affected by CKD from the academy / university group, and the income of Rp. 2,000,000 - Rp. 4,000,000 has a risk of 8.4 times being affected by CKD from income groups> Rp. 6,000,000. In terms of biophysiology, hypertension, diabetes and anemia had a risk of 516 times, 54 times and 272 times the effect of CKD. The habit of consuming Chinese and Western herbs increases the risk of developing CKD up to 10.9 times. The cost of the household perspective issued by the patient includes a meal cost of Rp360,000, transportation costs Rp.320,000 and drugs and multivitamins Rp250,000. The potential loss of productivity reaches Rp1,241,904 per patient per month.