bluuebunny/crossref_metadata_2025 huggingface dataset:
Pelatihan Kader Kesehatan untuk Prevensi Penyebaran Penyakit HIV/AIDS pada Ibu Rumah Tangga di Batujajar Timur Bandung Barat
Authors: Naully Patricia Gita , Nursidika Perdina , Astuti Indria
Published: January 2020

An increasing number of people living with HIV/AIDS among housewives is increasing every time. Providing education to women in terms of reproductive health rights and fighting stigma against people with HIV/AIDS (PLWHA) is the key to prevention. Community service aims to provide training to housewives in the context of prevention of the spread of HIV/AIDS in housewives. The method of community service is done by presenting material in the form of lectures and learning media. Participants are given a pretest and post-test to assess the effectiveness of the training. The results of community service show that all participants can take part in the training and improve in terms of knowledge. All participants will also conduct similar training on other housewives. Conclusion Housewife training activities to prevent the spread of HIV/AIDS can increase understanding of the disease. Further service is expected to be continued with cadres participating in the training, who can provide training to other housewives.
Meningkatkan Motivasi Guru Dalam Akreditasi Sekolah SDN 4 Madurejo Melalui Workshop Di Kecamatan Arut Selatan
Authors: Tekah Utin
Published: January 2020

Tujuan Penelitian Tindakan Sekolah yang di lakukan pada guru di SDN 4 Madurejo adalah untuk Meningkatkan Motivasi Guru dalam akreditasi sekolah SD Melalui Workshop. dari hasil observasi ada peningkatan skor rata-rata dari pra siklus ke siklus I, dimana hasil skor rata-rata observasi pra siklus hanya mencapai skor 5,2 sementara pada siklus I mencapai 9,04 yang artinya Motivasi Guru dalam akreditasi sekolah SD bagus. Hasil observasi siklus II mencapai skor 11,5 artinya Motivasi Guru dalam akreditasi sekolah SD Bagus sekali. Metode Penelitian yang dilakukan adalah Penelitian Tindakan Sekolah.
Upaya Meningkatkan Hasil Belajar Ipa Menggunakan Metode Problem Solving Berkolaborasi Dengan Metode Eksperimen Pada Peserta Didik Kelas III Di SD Islam Nurul Ihsan Palangkaraya
Authors: Sri Estimurti Endang , Raudah Siti
Published: January 2020

Penelitian ini bertujuan untuk mengetahui : (1) Aktivitas peserta didik kelas III SD Islam Nurul Ihsan Palangka Raya pada saat Pembelajaran IPA dengan menggunakan Metode Problem Solving berkaloborasi dengan Metode Eksperimen dan (2) Meningkatkan hasil belajar IPA dengan menggunakan Metode Problem Solving berkaloborasi dengan Metode Eksperimen pada peserta didik kelas III SD Islam Nurul Ihsan Plangka Raya. Metode yang digunakan peneliti adalah Penelitian Tindakan Kelas (PTK) dengan subjek penelitian 28 peserta didik yang terdiri dari 13 laki-laki dan 15 perempuan kelas III SD Islam Nurul Ihsan Palangka Raya. Teknik pengumpulan data dalam penelitian ini menggunakan observasi dan tes. Analisis data menggunakan analisis data kualitatif dan kuantitatif. Hasil penelitian ini menunjukkan bahwa : (1) Aktivitas peserta didik kelas III SD Islam Nurul Ihsan Palangka Raya pada saat pembelajaran berlangsung dengan menggunakan metode Problem Solving berkaloborasi dengan metode Eksperimen pada mata pelajaran IPA materi Energi sudah dalam kategori sangat baik. (2) Ada peningkatan hasil belajaran IPA dengan menggunakan metode Problem Solving berkaloborasi dengan metode Eksperimen pada peserta didik kelas III SD Islam Nurul Ihsan Palangka Raya. Hal ini dapat dilihat dari hasil belajar peserta didik, pada pre test dengan rat-rata 48,4 dengan ketuntasan klasikal 17%, sedangkan hasil post test siklus I rata-rata 76,7 dengan ketuntasan klasikal yaitu 100%.
Strategi Literasi Energi Dalam Membentuk Perilaku Hemat Energi Pada Anak Usia Sekolah Dasar
Authors: Al Bahij Azmi , Nadiroh Nadiroh , Rahmayani Henita , Sihadi Sihadi
Published: January 2020

Perubahan iklim terjadi diantaranya disebabkan karena penggunaan energi yang belum ramah. Perilaku hemat energi dimulai sejak usia Sekolah Dasar atau dini. Penelitian ini bertujuan untuk menghasilkan strategi peningkatan perilaku hemat energi melalui energi literasi. Penelitian ini dilaksanakan di SD Labs School FIP UMJ, pada bulan Mei 2019. Subjek penelitian ini adalah Pengelola, Kepala Sekolah, tenaga pendidik siswa SD Labs School FIP UMJ. Metode yang digunakan adalah SWOT. Hasil penelitian ini adalah rumusan strategi yang berupa 1). Merumuskan kurikulum berbasis karakter energi literasi. 2). Membuat program sekolah berbasis prilaku hemat energi 3). Memberikan pelatihan kepada pendidik dan tenaga kependidikan terkait materi hemat energi 4). Menambah koleksi bahan bacaan terkait energi 5). Menggunakan sarana dan prasarana untuk memberikan pemahaman hemat energi 6). Menyampaikan hemat energi dengan konten kreatif 7). Menjalin kerjasama dengan instansi lain (Kementerian ESDM, Kementerian LHK, Kemendikbud).
Penerapan Pendekatan Saintifik Di Kelas V SDN-8 Palangka Kota Palangka Raya
Authors: Afrom Ichyatul
Published: January 2020

Pendekatan pembelajaran dapat diartikan sebagai titik tolak atau sudut pandang kita terhadap proses pembelajaran, yang merujuk pada pandangan tentang tentang terjadinya suatu proses yang sifatnya masih sangat umum, di dalamnya mewadahi, menginspirasi, menguatkan dan melatari metode pembelajaran dengan cakupan teoritis tertentu. Pendekatan (approach) pembelajaran adalah cara yang ditempuh guru dalam pelaksanaan agar konsep yang disajikan bisa beradaptasi dengan peserta didik. Pembelajaran saintifik menerapkan lima keterampilan ilmiah dalam pembelajaran yaitu keterampilan mengamati (observasing), menanya (questioning), mencoba/mengumpulkan informasi (experimenting), mengasosiasi/menalar (associanting), dan mengkomunikasikan hasil temuan (networking). Pembelajaran dengan pendekatan saintifik diharapkan dapat memberikan pemahaman kepada siswa dalam mengenal dan memahami berbagai materi yang diberikan dengan menggunakan metode ilmiah.
Analysis of Zakat System in High-Income Islamic Countries
Authors: Muhammad Izlawanie
Published: January 2020

Many Islamic countries are facing zakat governance issues including transparency, trust, inconsistency of zakat law with al-Quran and hadith, non-compliance and bureaucracy. Despite of the ongoing issues, little is known about zakat system in Islamic countries particularly the high-income Islamic countries. The high-income Islamic countries should be exemplary models to other Islamic countries as they have unlimited resources to build a dynamic zakat system that includes participation from renowned Islamic scholars to give opinions and fatwa on zakat law and the use of modern technologies to promote transparency and compliance. This study adopts a content analysis technique to analyse zakat system in seven high-income Islamic countries – Bahrain, Brunei Darussalam, Kuwait, Oman, Qatar, Saudi Arabia and United Arab Emirates. The data of zakat governance, zakat collection, zakat distribution, transparency, use of modern technology, issues and recognitions for each country were collected and analysed. This study added value to the minimal zakat system literature in Islamic countries. It is hoped that a harmonized zakat system can be adopted by Islamic countries and a strong commitment by all Islamic countries members to help asnaf particularly those who live in the under-developed countries.
Selección de materiales mediante uso de multicriterio aplicado a un engranaje helicoidal de la caja de cambios de Dmax 3.0
Authors: Vaca Chrystopher , Martínez Javier , Leguísamo Julio
Published: January 2020

Seleccionar la mejor opción de material utilizando la metodología de Multicriterio (MCDM), obteniéndose los mejores resultados y la respectiva elección del material, consiguiendo un factor de seguridad que proteja contra fallas por fatiga de flexión y esté dentro de los parámetros permitidos aplicado a un engranaje de caja de cambios de la Dmax 3,0. Para lo cual se realizaron los métodos de toma de decisión multicriterio para obtener un orden o ranking del conjunto de alternativas. Para obtener este ranking, el conjunto de alternativas debe estar bien definido al igual que los criterios deben estar bien determinados. Luego de utilizar los multicriterio se determinó que la mejor opción de material según el ranking es el AISI 4140 que presenta características relevantes como el límite elástico, resistencia a la tracción y buena capacidad térmica. La metodología empleada para los pesos ayuda a evitar la subjetividad del diseñador y hacer que se ajuste a parámetros reales. En la base de los resultados numéricos, se puede concluir que los métodos propuestos pueden lidiar con los problemas de selección de materiales con la dependencia de criterios.
ОКРЕМІ НАПРЯМИ ЕКОНОМІЧНОЇ ПОЛІТИКИ УРЯДУ ГЕТЬМАНА П. П. СКОРОПАДСЬКОГО
Authors: Камаралі С. Є.
Published: January 2020

У статті розглянуто основні напрями економічної політики уряду гетьмана Павла Скоропадського, а також висвітлена діяльність міністерств Української Держави в фінансовій, торговельній та вугільній промисловості.
ПРОТИДІЯ НЕНАЛЕЖНОМУ ВИКОРИСТАННЮ ПОДАТКОВО-ПРОЗОРИХ ОРГАНІЗАЦІЙНОПРАВОВИХ ФОРМ СУБ’ЄКТІВ ГОСПОДАРЮВАННЯ У КОНТЕКСТІ МІЖНАРОДНОГО ДОСВІДУ
Authors: Стародуб Д. М. , Шавло І. А.
Published: January 2020

Взаємозв’язок між оподаткуванням та корпоративним правом має першочергове значення для структурування транснаціональних компаній. Диспропорції у національних податкових системах, які викликають гібридну поведінку, часто виникають унаслідок відмінностей у корпоративному праві. Структурування бізнесу здійснюється так, що завдяки особливостям організаційно-правових форм суб’єктів господарювання у різних податкових юрисдикціях суттєво можна зменшити чи виключити податкове навантаження. Ця проблема завжди була предметом обговорення на міжнародному рівні та стала особливо актуальною у світлі реалізації плану дій анти-BEPS.
ІСТОРИКО-ПРАВОВІ АСПЕКТИ СТАНОВЛЕННЯ ДОСУДОВОГО РОЗСЛІДУВАННЯ КРИМІНАЛЬНИХ ПРОСТУПКІВ НА ТЕРИТОРІЇ УКРАЇНИ
Authors: Бодунова О. М. , Новоженець Я. І.
Published: January 2020

Статтю присвячено комплексному дослідженню історичних аспектів досудового розслідування кримінальних проступків на території України. На основі аналізу наукових джерел та законодавчих актів розроблено авторську періодизацію досудового розслідування кримінальних проступків на території України.
ДОПОМОГА СПЕЦІАЛІСТА В ОТРИМАННІ ЗРАЗКІВ І ПІДГОТОВЦІ МАТЕРІАЛІВ ДЛЯ ПРОВЕДЕННЯ ЕКСПЕРТИЗИ
Authors: Лазебний А. М. , Карпюк І. С.
Published: January 2020

У статті проаналізовано чинне законодавство, яке регулює залучення спеціаліста при отриманні зразків та підготовці матеріалів для проведення судових експертиз, та наукову літературу щодо даної теми. Досліджено проблеми доцільності залучення спеціаліста при отриманні зразків та підготовці матеріалів для проведення судових експертиз. Висвітлено процесуальну роль та зміст допомоги спеціаліста при проведенні таких дій.
ДОЦІЛЬНІСТЬ ВИКОРИСТАННЯ ПОЛІГРАФА ЯК ЗАСОБУ ДОКАЗУВАННЯ У КРИМІНАЛЬНОМУ ПРОЦЕСІ УКРАЇНИ
Authors: Линник О. В. , Трубнікова А. В.
Published: January 2020

Статтю присвячено дослідженню поліграфа як засобу доказування у кримінальному процесі. Розглянуто питання щодо підстав проведення судової експертизи з використанням поліграфа, а також звернено увагу на позиції зарубіжних та вітчизняних вчених щодо правомірності та дійсності результатів дослідження поліграфа. В статті виділено переваги та недоліки одержуваних поліграфом результатів, наведені причини недоцільності використання поліграфа як засобу доказування.
ПОНЯТТЯ ТА СУТНІСТЬ КРИМІНАЛЬНИХ ПРАВОПОРУШЕНЬ, ПОВ’ЯЗАНИХ З УХИЛЕННЯМ ВІД СПЛАТИ МИТНИХ ПЛАТЕЖІВ
Authors: Смолянінова О. Я.
Published: January 2020

Стаття присвячена кримінальним правопорушенням, пов’язаним з ухиленням від сплати митних платежів. Розкрито сутність кримінальних правопорушень, пов’язаних з ухиленням від сплати митних платежів, а також визначено діяння, які належать до таких кримінальних правопорушень. Наведено авторське розуміння терміна «ухилення від сплати митних платежів» та виокремлено його характерні ознаки. Зауважено, що ухилення від сплати митних платежів має власну специфіку, і це дає підстави для віднесення його до окремого складу злочину в КК України.
Рецензія на монографію Л. М. Дорофеєвої «Реформування митних органів України в умовах євроінтеграції»
Authors: Дорофеєвої Л. М.
Published: January 2020

Рецензія на монографію Л. М. Дорофеєвої «Реформування митних органів України в умовах євроінтеграції»
The use of historical Type in the design of contemporary Iraqi architecture
Authors: Hussein Fawzia Irhayyeim , Al-Silk Ghada Musa
Published: January 2020

The appearance of the type in architecture has had a profound impact on contemporary architectural thought after the free type followed by the architecture of modernity failed to achieve continuity and communication because the modern type is not descended from a historical chain, but was determined by economic calculations, which is produced by logical processes that combine needs with techniques. Therefore, the type is considered the theoretical tool that moves architecture and is the organizer with the historical content, which can continue to achieve a culturally continuous architecture, that realizes the architects to create communicating architecture. Thus, the problem is the lack of knowledge in the method of using the historical type in the contemporary of Iraqi architecture, and to extract the most important characteristics. The aim of the research is extraction of the historical type of Iraqi architecture - for the period preceding Islam (Sumerian, Assyrian, Babylonian, and Hatra) and its use in the design of contemporary Iraqi architecture. Thus, the hypothesis is the use of the historical type in contemporary Iraqi architecture creates contemporary architecture and urban continuum.
Relationship between parasympathetic reactivity and oxidative stress in Polycystic ovary syndrome
Authors: Akhter Ayesha , Ferdousi Sultana , Sultana Shamima , Mostafa Musfika
Published: January 2020

Background: Polycystic ovary syndrome (PCOS) is a very common reproductive hormone disorder. Altered cardiovagal autonomic modulation and oxidative stress may predispose PCOS patients to increased cardiovascular morbidity.

Objective: To assess the relationship between parasympathetic reactivity and oxidative stress in patients with PCOS.

Methods: This crosssectional study was conducted in the Department of Physiology, Bangabandhu Sheikh Mujib Medical University (BSMMU), Shahbagh, Dhaka from September 2018 to August 2019 on 35 newly diagnosed obese (BMI ≥25kg/m2) PCOS patients aged 20-35 years. Age and BMI matched 35 apparently healthy women were also enrolled as control. Three noninvasive conventional autonomic function tests, such as heart rate response to deep breathing, standing and the Valsalva maneuver, were used for evaluation of parasympathetic reactivity. For assessment of oxidative stress, plasma malondialdehyde level (oxidant) and plasma catalase level(antioxidant) were measured in all subjects by spectrophotometry. Data were expressed as mean± SD. For statistical analysis Independent sample “t” test, Pearson’s correlation test and multiple regression analysis were done as applicable.

Results: In this study PCOS patients had significantly higher (p<0.01)resting heart rate, systolic and diastolic blood pressure than that of healthy control. But Expiration: Inspiration ratio, Expiration:Inspiration difference and 30:15 ratio during standing were significantly lower (p<0.001, p<0.01 and p<0.05 respectively) in PCOS compared to control. In addition, plasma catalase level was significantly lower (p<0.01)and plasma malondialdehyde level significantly higher (p<0.001) in PCOS in comparison to healthy control. Multiple regression analysis showed plasma catalase as a significant positive predictor (p<0.05) of the Valsalva ratio in PCOS. Also, Valsalva ratio showed significant negative association (p<0.05) with plasma malondialdehyde (p<0.01)in PCOS.

Conclusion: Based on these results it is concluded that impaired parasympathetic reactivity showed inverse relationship with oxidative stress in PCOS.

J Bangladesh Soc Physiol. 2019, December; 14(2): 48-55
A New model for Alloxan-induced diabetes mellitus in rats
Authors: Sheriff Ojulari Lekan , Olayemi Oladeru , Taofeeq Ayinde Olanrewaju , Riskat Kadir Eniola , Ojochebo Dangana Elizabeth , Ibukunoluwa Alade Olusoji
Published: January 2020

Background: Alloxan is widely used to induce experimental diabetes mellitus (DM) in animals with different grades of disease severity by varying the dose of Alloxan used. This method has however be questioned by recent research work as an appropriate technique for the induction of diabetes.

Objective: To provide a simple, yet concise and reproducible experimental procedure and model for Alloxan-induced DM in rats.

Methods: The study was divided into 2 separate experiments. Experiment 1: Alloxan was administered, into four subgroups each (group 1- 100 mg of Alloxan /kg of rat body weight, group 2- 120 mg/kg, group 3- 150 mg/kg, and group 4- 170 mg/kg); in each subgroup, the dose of Alloxan was administered at different concentrations (20 mg/ml, 10 mg/ml, 5 mg/ml and 4 mg/ml) in groups of 10 rats each. The pre-induction fasting period was also varied between groups. Experiment 2:Following a pre-induction fasting period of 36 hours, animals received 150 mg Alloxan /kg body weight and at a concentration of 20 mg Alloxan/ ml.

Result:Alloxan administered intraperitoneally at 150 mg/kg of rat body weight, at 20 mg/ml and following a pre-induction fast period of 36 hours yielded the most favorably conditions with the least recorded mortality.

Conclusion: From the results of this study, it can be concluded that alloxan is a diabetogenic drug with a strict protocol of use in inducing a predictable DM in rats and as such, this model is a standard and reproducible technique for the induction of DM in experimental rats.

J Bangladesh Soc Physiol. 2019, December; 14(2): 56-62
Relationship between FVC, FEV1, FEV1/ FVC% and oxidative stress in type 2 diabetes mellitus
Authors: Tanni Shomia Farid , Ferdousi Sultana , Islam Md Saiful
Published: January 2020

Background: Diabetes mellitus causes micro and macrovascular disorder with debilitating effects on many organs including lungs. There is pulmonary impairment in type 2 diabetic patients (T2DM) which is usually characterized by restrictive pattern. Increased oxidative stress is associated with type 2 diabetes which may contribute to microvascular and macrovascular complications.

Objectives:To assess the relationship between oxidative stress and lung function in patients with type 2 diabetes mellitus.

Methods: This cross sectional study was carried out in the Department of Physiology, Bangabandhu Sheikh Mujib Medical University (BSMMU), Shahbag, Dhaka from September’2018 to August’ 2019. For this study, 35 newly diagnosed type 2 diabetic male patients aged 30-50 years and similar age and BMI 35 apparently healthy subjects were enrolled as control. Forced vital capacity (FVC), Forced expiratory volume in 1st second (FEV1) and FEV1/FVC%were assessed by portable spirometer. For evaluation of oxidative stress, plasma malondialdehyde (MDA) and catalase levels were measured by competitive ELISA technique and spectrophotometry. Statistical analysis was done by unpaired ‘t’ test, chi-square test, pearson correlation test and multiple regression analysis as applicable.

Results: In this study, the mean percentage of predicted value of FVC and FEV1were significantly lower (p<0.001) in T2DM. In addition restrictive pattern of pulmonary function was found in 65.71% and 14.28% in T2DM and healthy control respectively and the difference was statistically significant. The mean plasma catalase was significantly lower (p<0.01) and plasma MDA was significantly higher (p<0.001) in patients. In addition, FVC showed significant negative correlation and significant association with higher MDA level in T2DM. Moreover, FEV1 also showed significant association with MDA in T2DM.

Conclusion: The present study reveals that restrictive pattern of pulmonary impairment is related to oxidative stress in T2DM.

J Bangladesh Soc Physiol. 2019, December; 14(2): 69-76
Evaluation of parathyroid function in adult male patients with transfusion dependent thalassemia
Authors: Urmi SFH , Begum Shelina , Munira Fatema Tuz
Published: January 2020

Background: In transfusion dependent thalassemic (TDT) patients regular blood transfusion leads to iron overload. This increased iron is deposited in the tissue of various system and causes organ damage. Endocrine dysfunction is very common due to iron deposition into the endocrine glands including parathyroid dysfunction.

Objective: To measure plasma intact parathyroid hormone(iPTH), serum total calcium and inorganic phosphate levels in adult male patients with TDT.

Methods:This cross sectional study was conducted in the Department of Physiology, Bangabandhu Sheikh Mujib Medical University, Dhaka from March 2018 to February 2019. Total 35 TDT male patients aged 18 to 40 year and 35 age matched apparently healthy male subjects were enrolled for this study as control. The TDT patients were selected from the outpatient department of Hematology and Transfusion Medicine. For assessment of parathyroid function serum albumin, plasma iPTH, serum total calcium and inorganic phosphate levels were estimated by colorimetric method using automated analyzer. For statistical analysis, independent sample t test was done.

Results: In this study, plasma iPTH and serum corrected calcium levels were significantly (p < 0.001) lower in patients with TDT than those of healthy control. Again, Serum inorganic phosphate and ALP levels were significantly (p < 0.001) higher in patients with TDT than those of healthy control. Moreover, 2.86% of TDT patients had low iPTH.

Conclusion: From this study, it can be concluded that reduced parathyroid function was associated with TDT.

J Bangladesh Soc Physiol. 2019, December; 14(2): 77-81
Autonomic impairment and oxidative stress: Relationship in PCOS patients
Authors: Mostafa Musfika , Ferdousi Sultana , Sultana Shamima , Akhter Ayesha
Published: January 2020

Background: Polycystic ovary syndrome (PCOS) is one of the most common, heterogeneous endocrine disorder of reproductive aged women. Association of autonomic impairment and elevated oxidative stress may predispose these patients to increased cardiovascular risks.

Objective: To evaluate the relationship between cardiac autonomic nerve function (CANF) and oxidative stress in patients with PCOS.

Methods: This cross sectional study was conducted in Department of Physiology, Bangabandhu Sheikh Mujib Medical University (BSMMU), Shahbag, Dhaka from September, 2018 to August, 2019. For this study, 30 newly diagnosed PCOS patients aged 20-35 years were recruited and similar age, body mass index (BMI) 30 apparently healthy, regularly menstruating women were enrolled as control. CANF was assessed by analyzing time domain measures of Heart Rate Variability (HRV). HRV data were recorded by a digital data acquisition device, Powerlab 8/35 (AD instruments, Australia). For evaluation of oxidative stress, plasma catalase and plasma Malondialdehyde (MDA) levels were measured. Statistical analysis was done by unpaired “t” test and Pearson’s correlation test as applicable.

Results: In this study, resting pulse rate, systolic blood pressure (SBP), diastolic blood pressure (DBP) were significantly higher (p<0.001, p<0.01, p<0.01 respectively) and standard deviation of the RR intervals (SDRR) (p<0.01), mean R-R interval, standard deviation of the difference between successive RR intervals (SDSD), square root of mean squared differences of successive RR intervals (RMSSD), proportion of RR interval with duration >50 ms (pRR50%) were significantly lower (p<0.001) in PCOS than healthy controls. In addition, plasma catalase was significantly lower (p<0.01) and plasma MDA was significantly higher (p<0.001) in PCOS patients compared to controls. On correlation analysis, mean heart rate, SDRR, SDSD, RMSSD and pRR50% showed negative correlation with plasma catalase and plasma MDA (p<0.05) in PCOS patients but these were not significant.

Conclusion: The present study reveals that reduced parasympathetic activity in PCOS patients may be related to oxidative stress.

J Bangladesh Soc Physiol. 2019, December; 14(2): 82-88
Informação, gênero e sexualidade: uma análise da comunicação científica do Grupo de Trabalho “Informação & Saúde” - ENANCIB
Authors: Garcia João Paulo dos Santos , Araujo Nelma Camêlo de , Souza Edivanio Duarte de
Published: January 2020

A implantação da Política Nacional de Saúde Integral de Lésbicas, Gays, Bissexuais, Travestis e Transexuais (LGBT) no Brasil representa um avanço em direção ao enfrentamento das condições de exclusão que caracteriza essa população, inclusive no que se refere a pesquisas e estudos que se dediquem, especificamente, a esta temática. Nesse contexto, destaca-se a rede conceitual informação, gênero e sexualidade que se apresenta como domínio temático de possíveis diálogos entre a Ciência da Informação e áreas afins. Definem-se como objeto de estudo as comunicações realizadas no GT-11 - Informação & Saúde do Encontro Nacional de Pesquisa em Ciência da Informação (ENANCIB), no período de 2011 a 2019. Trata-se de uma pesquisa exploratório-descritiva de caráter bibliográfico e abordagem quantitativa. Do universo de 153 (cento e cinquenta e três) comunicações, incluindo trabalhos completos e resumos expandidos, realizadas no período, apenas três tratam expressamente sobre a temática LGBT, sendo um trabalho completo e dois resumos expandidos. Há evidente carência de estudos e pesquisas acerca da rede conceitual informação, gênero e sexualidade. Quando essas são tratadas, tem como referência as de áreas como Biomédicas, Psicologia e Psiquiatria, em uma perspectiva patologizante. Isso demonstra a importância da Política Nacional de Saúde Integral de LGBT como instrumento de produção e promoção da informação nesse contexto.
Adsorpsi Gas CO2 Menggunakan Kapur Tohor, Arang Aktif Dan Zeolit Pada Kendaraan Bermotor Roda Dua
Authors: Ramli Rifai , Suryanto Andi , Yani Syamsuddin
Published: January 2020

Pemanasan global yang terjadi akibat emisi gas rumah kaca merupakan salah satu persoalan yang menjadi perhatian dunia secara luas dalam dekade terakhir. Berbagai upaya pengendalian emisi gas CO2 yang menjadi komponen utama gas rumah kaca telah banyak diupayakan dan diteliti, antara lain penggunaan teknologi zero emission dan pengendalian gas CO2 pada sumber emisi. Penelitian ini difokuskan pada upaya pengurangan kandungan CO2 dari gas buang kendaraan bermotor roda dua dengan metode adsorpsi menggunakan 3 jenis adsorben (kapur tohor, arang aktif, dan zeolit), dengan variasi massa adsorben 50 gram, 100 gram, dan 150 gram. Selain itu dilakukan juga pengamatan daya adsorpsi dari campuran ketiga jenis adsorben tersebut dalam berbagai komposisi. Pengukuran emisi dilakukan sebelum dan setelah penggunaan adsorben menggunakan flux 4005 infrared multigas analyser pada menit ke 1, 5, 10, 15 dan 20. Hasil penelitian menunjukkan bahwa adsorpsi maksimal terjadi pada berat 150 gram dan menit ke 10 untuk setiap jenis adsorben. Adsorben yang paling besar daya adsorpsinya adalah kapur tohor yaitu 30,68% kemudian zeolit sebesar 28,94% dan yang paling kecil adalah arang aktif sebesar 27,45%. Komposisi campuran adsorben yang paling besar daya adsorpsinya adalah perbandingan 1 : 1 : 1 (K1Z1A1) dengan daya adsopsi CO2 sebesar 27,61%.
Application Of Activated Candlenut Shell Using Potassium Hydroxide For Iron Reduction (Fe TO FeSO4)
Authors: Pita Rengga Wara Dyah , Rani Maharani , Shidqi Ashar
Published: January 2020

This study aims to prepare carbon from candlenut shell by carbonation and activation of 1M KOH which is used to adsorb Fe 2+ in solution. The activation process produces changes in structure and functional groups on activated carbon. This study studied the effect of carbonation temperatures of 800 o C with the concentration of activator is KOH 1M with 24 hours activation time. The initial concentration of the solution affects the adsorption capacity of activated carbon, the greater the initial concentration of the solution which is at 5 mg/L, the greater the adsorption capacity. Optimum adsorption occurs at pH 7 by providing an increase of Fe 2+ absorption of ± 7 mg/g and contact time is 120 minutes. The equilibrium review is used using the Langmuir and Freundlich isotherm models , where the most suitable equilibrium is the Freundlich Isotherm model with a value of R 2 = 0.9 848 ; K F = 4,427 ; n = 3,475 . It can be concluded that the activated carbon from the candlenut shell is able to absorb Fe 2+ metal in FeSO 4 solution.
Do Stereoisomers of Homocysteic Acid Exhibit Different Convulsant Action in Immature Rats?
Authors: MAREŠ P. , FOLBERGROVÁ J. , HAUGVICOVÁ R. , KUBOVÁ H.
Published: January 2020

Mechanism of ictogenesis of D- and L-stereroisomers of homocysteic acid was studied in 12-day-old rats by means of antagonists of N-methyl-D-aspartate (NMDA) and alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptors. There was no qualitative difference between the two stereoisomers in generation of emprosthotonic (flexion) as well as generalized tonic-clonic seizures. Moderate differences were observed in the first, nonconvulsive effects of the two isomers. As generation of the two types of seizures is concerned, NMDA and AMPA participate in generalized tonic-clonic seizures whereas NMDA receptors play a dominant role in generation of flexion seizures.
Effects of Nitric Oxide Donor on the Lung Functions in a Saline Lavage-Induced Model of ARDS
Authors: KOSUTOVA P. , MIKOLKA P. , BALENTOVA S. , ADAMKOV M. , MOKRA D.
Published: January 2020

Acute respiratory distress syndrome (ARDS) is characterized by acute hypoxemia, neutrophil-mediated inflammation, and lung edema formation. Whereas lung damage might be alleviated by nitric oxide (NO), goal of this study was to evaluate if intratracheal NO donor S-nitroso-N-acetylpenicillamine (SNAP) can positively influence the lung functions in experimental model of ARDS. New Zealand rabbits with respiratory failure induced by saline lavage (30 ml/kg, 9±3 times) were divided into: ARDS group without therapy, ARDS group treated with SNAP (7 mg/kg i.t.), and healthy Control group. During 5 h of ventilation, respiratory parameters (blood gases, ventilatory pressures) were estimated. After anesthetics overdosing, left lung was saline-lavaged and cell count, cell viability and protein content in bronchoalveolar lavage fluid (BALF) were measured. Right lung tissue was used for estimation of wet/dry weight ratio, concentration of NO metabolites, and histomorphological investigation. Repetitive lung lavage induced lung injury, worsened gas exchange, and damaged alveolar-capillary membrane. Administration of SNAP reduced cell count in BALF, lung edema formation, NO metabolites, and histopathological signs of injury, and improved respiratory parameters. Treatment with intratracheal SNAP alleviated lung injury and edema and improved lung functions in a saline-lavaged model of ARDS suggesting a potential of NO donors also for patients with ARDS.
PENERAPAN, PENERAPAN MODEL PEMBELAJARAN COOPERATIVE LEARNING TIPE JIGSAW DALAM MENINGKATKAN HASIL BELAJAR SISWA POKOK BAHASAN MENATAP MASA DEPAN DENGAN OPTIMIS, IKHTIAR DAN TAWAKAL KELAS IXE SMPN 2 KOTA BIMA TAHUN PELAJARAN 2019/2020
Authors: Faridah Faridah
Published: January 2020

Tujuan penelitian ini adalah untuk menerapkan Model Pembelajaran Cooperative Learning Tipe Jigsaw II dalam meningkatan hasil belajar siswa dengan pokok bahasan Menatap masa depan dengan optimis, ikhtiar dan tawakal kelas IXE SMPN 2 Kota Bima tahun pembelajaran 2019/2020. Penelitian ini adalah penelitian tindakan kelas (PTK) Classroom action research yang dilaksanakan dengan empat (4) tahapan  dalam tiap siklus yang meliputi perencanaan, pelaksanaan, observasi/evaluasi dan refleksi.  Adapun  yang  menjadi  subyek  penelitian  adalah  siswa  kelas  IXE SMPN 2 Kota Bima dengan jumlah siswa sebanyak 28 siswa terdiri dari 11 laki-laki dan 17 perempuan. Adapun yang menjadi tolok ukur keberhasilan adalah apabila hasil belajar siswa kelas IXE mampu mencapai nilai KKM yaitu ≥65, dan banyak siswa yang tuntas belajar (Ketuntasan Klasikal) minimal 85% dengan nilai rata-rata kelas minimal 70,0 dan keaktifan siswa minimal mencapai 70%. Hasil penelitian didapat pada siklus I siswa yang tuntas belajar klasikal ada 21 siswa ( 67,86% ) dengan nilai rata- rata kelas 76,92 dan persentase keaktifan siswa mencapai 79% sedangkan pada siklus II siswa yang tuntas belajar klasikal ada 25 siswa ( 89,29% ) dengan nilai rata- rata kelas 80,77 dan persentase keaktifan siswa mencapai 86%,  Karena  sudah memenuhi  indikator  keberhasilan  yang  diharapkan,  maka  proses  penelitian berakhir pada siklus II
Implementasi, Implementasi Model Pembelajaran ATI (aptitude treatment interaction) Untuk Meninggkatkan Hasil Belajar dan Aktivitas Belajar Siswa Materi Geometri Ruang Kelas XII.IPA.1 SMA Negeri 4 Kota Bima Tahun Pelajaran 2019/2020
Authors: Wirahmad Ika Ika , Arifin Zainal
Published: January 2020

Tujuan penelitian ini adalah mengetahui peningkatan aktivias dan hasil belajar matematika pada materi pokok Geometri Ruang siswa kelas XII.IPA.1 SMA Negeri 4 Kota Bima tahun pelajaran 2019/2020. Penelitian ini merupakan penelitian tindakan kelas (class room action research) yang direncanakan dilakukan dengan beberapa siklus, yang tahapannya terdiri dari perencanaan, pelaksanaan tindakan, observasi/evaluasi dan refleksi . Subjek penelitian ini adalah siswa kelas XII.IPA.1 SMA Negeri  4 Kota Bima dengan jumlah siswa 29 orang yang terdiri dari 16 orang siswi dan 13 orang siswa.

Tehnik pengumpulan data dengan menggunakan lembar observasi, dimana hasil aktifitas siswa minimal berkategori aktif dan aktifitas Guru minimal berkategori baik dan tes hasil belajar, tiap individu minimal ≥70 dengan ketuntasan klasikal minimal 85%  untuk mengetahui peningkatan yang terjadi.

. Berdasarkan hasil penelitian, diperoleh nilai rata-rata siswa pada siklus I sebesar 71,27 dengan ketuntasan klasikal  65,51%. Karena pada siklus I belum memenuhi ketuntasan belajar klasikal  yaitu  85%  dari siswa yang mendapat nilai 70, maka penelitian dilanjutkan ke siklus II. Pada siklus II, nilai rata-rata siswa 80,65 dengan ketuntasan klasikal 89,65% yang artinya ketuntasan belajar klasikal sudah tercapai dan hasil belajar mengalami peningkatan. Sehingga dapat disimpulkan dengan peneranpan model pembelajaran ATI (Aptitude Treatment Interaction) dapat meningkatkan aktvitas dan hasil belajar siswa kelas XII.IPA.1 SMA Negeri  4 Kota Bima tahun pelajaran 2019/2020
ANALYSIS OF E-CADHERIN EXPRESSION IN A GROUP OF PRIMARY CUTANEOUS SQUAMOUS CELL CARCINOMAS
Authors: Calinescu Andreea , Scheau Cristian , Zurac Sabina , Nedelcu Roxana Ioana , Brinzea Alice , Turcu Gabriela , Coman Anastasia , Antohe Mihaela , Balaban Mihaela , Hulea Ionela , Andrei Razvan , Ion Daniela Adriana , Badarau Ioana Anca
Published: January 2020

E-cadherin is an adhesion molecule essential in maintaining cellular integrity and preserving normal epithelial tissue architecture in adult organisms. Loss of E-cadherin expression and epithelial characteristics has been described in the late stages of carcinogenesis in various human cancers. By loosing cell-cell adhesion mediated by E-cadherin and acquiring mesenchymal properties, a process reffered to as epithelial to mesenchymal transition (EMT), carcinoma cells become more motile and invasive, thus being able to penetrate the surrounding stroma. Our aim is to investigate E-cadherin expression, part of the EMT phenomenom, in cutaneous squamous cell carcinomas (cSCCs), knowing that it represents a valuable model for understanding cancer progression. We conducted a retrospective study, performing immunohistochemical staining of E-cadherin and analyzing its expression in 32 cases of primary cSCCs. E-cadherin membrane positivity was assessed in cells from the main tumor and cells from the invasion front and described in terms of percentage of positive tumoral cells and in terms of intensity. Statistycal analysis showed the proportion of E-Cadherin positive cells in the tumor central and superficial areas is lower in higher degrees of anaplasia (marginally significant p=0.07), confirming the higher potential of poor outcome in these tumors. Median intensity and proportion values of E-Cadherin positive cells were significantly higher in the tumor central and superficial areas than in the invasion front (p<0.0001), suggesting that loss of epithelial features portends higher potential of invasion and metastasis in the setting of EMT. Further studies are required in order to establish clear correlations.
THE ROLE OF LAPAROSCOPY IN GYNECOLOGIC EMERGENCIES
Authors: Slavu I. , Tulin A. , Păduraru D. N. , Socea B. , Braga V. , Alecu L.
Published: January 2020

We performed an analytical, cohort, retrospective study, starting from our own experience, to explore the role of laparoscopy in acute gynecological abdominal emergencies. The present work was obtained at the “Prof. Dr. Agrippa Ionescu” Hospital, Bucharest and includes a consecutive series of 37 patients, admitted in emergency settings, during the past 5 years. In order to complete the diagnosis, all of the patients included in the study were investigated using an abdominal ultrasound. The following aspects were investigated: the correlation between the preoperative diagnosis and the lesions identified by laparoscopy, the rate of postoperative complications, reintervention rate, length of hospital stay, conversion rate. Our results show that the laparoscopic approach has a decreased length of hospital stay, and can offer both a diagnosis opportunity and a therapeutic opportunity with results comparable with that of an open approach. Also, laparoscopy allows simultaneous treatment of other abdominal pathologies using the same access path. Our experience shows that the need for a correct and rapid diagnosis when an acute surgical abdomen is suspected is of paramount importance and laparoscopy can offer this opportunity.
PEMODELAN SPASIAL BAHAYA LONGSOR DI DAS CILIWUNG HULU, KABUPATEN BOGOR
Authors: Gojali Muhamad Rizal , Tjahjono Boedi , Rustiadi Ernan
Published: January 2020

Landslide is a natural phenomenon that occurs because nature is looking for a balance due to disturbance affecting the land at the point of the landslide. Bogor Regency is categorized into a medium to high level ground vulnerable zone by BNPB, in this case the Cilwung Hulu watershed is an area that often experiences landslides. This study aims to develop a spatial model of landslides in the Ciliwung Hulu watershed using a PCA-based assessment method of the factors causing landslides. The results showed that there are seven parameters that can be used for spatial modeling of landslides, namely landform, land use, slope, rainfall, straightness, soil type, and lithology. Based on the results of the analysis it was found that the weight of each parameter is 0.347; 0.223; 0,200; 0,100; 0.071; 0.049; and 0.010. In this case landform has the highest weight as a determinant of landslide hazards. The area of landslide hazard class (low, medium, and high) obtained from the results of modeling are 4,651.53 ha (31%), 6,637.72 ha (43%), and 3,941.41 ha (26%) with accuracy overall of 57.8.
Response: Let This Be an Example: Three Remarks on a Thematic Cluster about Climate Change Exemplarity
Authors: Bjørnstad Hall
Published: January 2020

This thematic section of Culture Unbound brings together five articles which in very different ways invite us to reflect on the importance of examples in the discourse on climate change. At first glance, such an invitation might be surprising, if not puzzling. Anthropogenic climate change is something radically unprecedented, so it would seem counter-intuitive to approach it through the discussion of prior examples. Furthermore, the analytical vocabulary which is already mobilized in the title of the section (exemplarity) and the introduction (exemplification) may seem alien to most readers. Do these terms actually serve as precise conceptual tools in the analysis? Indeed, is there really something like an operative theory of examples? To my mind, the five articles gathered here are very successful in dispelling such an initial reticence. Each piece is rich and thought-provoking on its own terms. Moreover, taken together, these articles help us appreciate the extent to which the use of examples is an unexpected and promising index for mapping how climate change discourse navigates between effect and affect, between illustration and ideal, between facts and values, between science and politics. In so doing, this thematic section also provides tools for better grasping the power of examples as such, which should be of methodological interest for other fields of study.

In what follows, I will briefly comment on three aspects that I not only found particularly intriguing, but which are illuminated differently according to the shifting perspectives of the case studies in the articles. First, the surprising emphasis on the archive in certain articles; second, the position of exemplarity and exemplification between theory and practice; and third, the meaning of the deep desire for potent examples of climate change in the wider society, which will, in closing, bring me back to the title of my response.
7th -Order Caudrey-Dodd-Gibbon Equation and Fisher-Type Equation by Homotopy Analysis Method
Authors: Sharma Ankita , Arora Rajan
Published: January 2020

In this paper, we first describe the methodology of the Homotopy Analysis Method (HAM) which is an analytical technique and then employ it to some of the non-linear problems which are used in different fields of sciences like plasma physics, fluid dynamics, laser optics, biology, chemical kinetics, nucleation kinetics, physiology, etc. Approximate series solutions have been obtained and the results are compared with the closed form solutions of the equations, which show that this technique gives high accurate results. HAM is a reliable technique, easy to use and is widely applicable to a large class of non-linear differential equations. MATHEMATICA software package has been used for computations.
Dynamics of A Re-Parametrization of A 2-Dimensional Mapping Derived from Double Discrete Sine-Gordon Mapping
Authors: Zakaria La , Tuwankotta Johan Matheus
Published: January 2020

We study the dynamics of a two dimensional map which is derived from another two dimensional map by re-parametrizing the parameter in the system. It is shown that some of the properties of the original map can be preserved by the choice of the re-parametrization. By means of performing stability analysis to the critical points, and also studying the level set of the integrals, we study the dynamics of the re-parametrized map. Furthermore, we present preliminary results on the existence of a set where iteration starts at a point in that set, in which it will go off to infinity after finite step.
Identification of New Peptides from Fermented Milk Showing Antioxidant Properties: Mechanism of Action
Authors: Tonolo Federica , Fiorese Federico , Moretto Laura , Folda Alessandra , Scalcon Valeria , Grinzato Alessandro , Ferro Stefania , Arrigoni Giorgio , Bindoli Alberto , Feller Emiliano , Bellamio Marco , Marin Oriano , Rigobello Maria Pia
Published: January 2020

Due to their beneficial properties, fermented foods are considered important constituents of the human diet. They also contain bioactive peptides, health-promoting compounds studied for a wide range of effects. In this work, several antioxidant peptides extracted from fermented milk proteins were investigated. First, enriched peptide fractions were purified and analysed for their antioxidant capacity in vitro and in a cellular model. Subsequently, from the most active fractions, 23 peptides were identified by mass spectrometry MS/MS), synthesized and tested. Peptides N-15-M, E-11-F, Q-14-R and A-17-E were selected for their antioxidant effects on Caco-2 cells both in the protection against oxidative stress and inhibition of ROS production. To define their action mechanism, the activation of the Kelch-like ECH-associated protein 1/nuclear factor erythroid 2-related factor 2(Keap1/Nrf2) pathway was studied evaluating the translocation of Nrf2 from cytosol to nucleus. In cells treated with N-15-M, Q-14-R and A-17-E, a higher amount of Nrf2 was found in the nucleus with respect to the control. In addition, the three active peptides, through the activation of Keap1/Nrf2 pathway, led to overexpression and increased activity of antioxidant enzymes. Molecular docking analysis confirmed the potential ability of N-15-M, Q-14-R and A-17-E to bind Keap1, showing their destabilizing effect on Keap1/Nrf2 interaction.
Development and Effect Analysis of UVB-LED General Lighting to Support Vitamin D Synthesis
Authors: Oh Seung-Taek , Lim Jae-Hyun
Published: January 2020

Ultraviolet rays from sunlight are involved in vitamin D synthesis, which is essential in maintaining health. Most in vivo vitamin D synthesis occurs via exposure to sunlight, whereas a small portion is obtained through diet. Therefore, appropriate exposure to sunlight is recommended to satisfy vitamin D requirement. However, vitamin D deficiency still poses a serious issue to numerous people. To resolve this problem, artificial lighting has been studied to provide rays of UV light with characteristics similar to that of sunlight. The present study introduced vitamin D synthesis stimulating UVB-LED light via the general diffusion lighting type to indoor dwellers. However, despite the strides of advancement made in this type of lighting, studies on UVB with relation to vitamin D synthesis are limited. This study aimed to suggest UVB-LED lighting for indoor dwellers and confirm the effectiveness of vitamin D stimulation through animal testing. For this, a UVB-LED providing safe UVB dosage was developed based on the photobiological safety (IEC 62471) of lighting. Next, a comparison study of the suggested lighting and general lighting was executed in an isolated system. The study continued for two weeks and the vitamin D levels within the animal test subject (Rat, Wistar, male) were measured. At this time, the lighting was turned on for 06:00~22:00 considering the sunrise timing and average lighting time for modern people, and blood was collected from the caudal veins of the rats and analyzed for the amount of 25-hydroxyvitamin D [25(OH)D]. Analysis results showed that the amount of 25-hydroxyvitamin D [25(OH)D] in blood was higher, on average, by 6.8% (0.97 ng/mL) and 7.3% (0.9 ng/ml) in rats reared under UVB-LED lighting on the seventh and fourteenth experimental days, respectively, than those under general lighting. It was, therefore, confirmed that vitamin D synthesis in the human body can be supported by the proposed lighting in this study.