bluuebunny/crossref_metadata_2025 huggingface dataset:
Expression of selected nuclear receptors in human epithelial ovarian cell line Caov3 exposed to bisphenol derivatives
Authors: Mlynarcikova Alzbeta Bujnakova , Macejova Dana , Scsukova Sona
Published: September 2023

Objectives. Bisphenol A (BPA) is an indispensable industrial chemical. However, as a proven endocrine disruptor, it may be associated with several health disturbances, including the reproductive functions impairment and cancer. Due to the restriction of BPA usage, many bisphenol derivatives gradually substitute BPA. However, studies have reported adverse biological effects of BPA analogs, but the specific sites of their action remain largely unknown. Nuclear receptors (NRs) appear to play significant roles in various types of cancer. In addition, they are considered relevant targets of bisphenols. In the present study, we investigated the effects of BPA and its analogs bisphenol S (BPS), bisphenol F (BPF), and bisphenol AF (BPAF) on mRNA expression of selected NRs in the human ovarian epithelial cell line Caov3. The NRs examined included retinoic acid receptor α (RARA), retinoid X receptor α (RXRA), peroxisome proliferator activating receptor β/δ (PPARD), chicken ovalbumin upstream promoter-transcription factor 2 (COUPTFII), and nuclear receptor-related protein 1 (NURR1).

Methods. Caov3 cells were treated with the bisphenols at the concentrations of 1 nM, 100 nM, 10 µM and 100 µM. After 24 h and 72 h of incubation, cell viability was determined by the MTS assay, and the selected genes expression was analyzed using RT-qPCR.

Results. Bisphenol treatment did not affect Caov3 cell viability, except the significant impairment after exposure to the highest BPAF dose (100 µM). At lower doses, neither bisphenol analog altered the expression of the NRs. However, at the highest concentration (100 µM), BPAF and BPA altered the mRNA levels of PPARD, COUPTFII, and NURR1 in a time- and receptor-specific manner.

Conclusions. The effects of bisphenols on the specific NRs in the epithelial ovarian cancer cells were addressed for the first time by the present study. Although generally we did not find that bisphenols may provoke significant alterations in the expression of the selected NRs in Caov3 cells, they may alter mRNA expression of certain NRs at high concentrations.
Role of liver parameters in diabetes mellitus – a narrative review
Authors: Rafaqat Sana , Sattar Aqsa , Khalid Amber , Rafaqat Saira
Published: September 2023

Diabetes mellitus is characterized by hyperglycemia and abnormalities in insulin secretion and function. This review article focuses on various liver parameters, including albumin, alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP), alpha fetoprotein (AFP), alpha 1 antitrypsin (AAT), ammonia, bilirubin, bile acid, gamma-glutamyl transferase (GGT), immunoglobulin, lactate dehydrogenase (LDH), and total protein. These parameters play significant roles in the development of different types of diabetes such as type 1 diabetes (T1DM), type 2 diabetes (T2DM) and gestational diabetes (GDM). The article highlights that low albumin levels may indicate inflammation, while increased ALT and AST levels are associated with liver inflammation or injury, particularly in non-alcoholic fatty liver disease (NAFLD). Elevated ALP levels can be influenced by liver inflammation, biliary dysfunction, or bone metabolism changes. High bilirubin levels are independently linked to albuminuria in T1DM and an increased risk of T2DM. Elevated GGT levels are proposed as markers of oxidative stress and liver dysfunction in T2DM. In GDM, decreased serum AFP levels may indicate impaired embryo growth. Decreased AFP levels in T2DM can hinder the detection of hepatocellular carcinoma. Hyperammonemia can cause encephalopathy in diabetic ketoacidosis, and children with T1DM and attention deficit hyperactivity disorder often exhibit higher ammonia levels. T2DM disrupts the regulation of nitrogen-related metabolites, leading to increased blood ammonia levels. Bile acids affect glucose regulation by activating receptors on cell surfaces and nuclei, and changes in bile acid metabolism are observed in T2DM. Increased LDH activity reflects metabolic disturbances in glucose utilization and lactate production, contributing to diabetic complications. Poor glycemic management may be associated with elevated levels of IgA and IgG serum antibodies, and increased immunoglobulin levels are also associated with T2DM.
Pengaruh Permainan Game Online Terhadap Perkembangan Disiplin dan Prestasi Siswa (Studi Kasus di SMPN 2 Pasawahan Kabupaten Kuningan)
Authors: Assabana Mohammad Syahru , Sumarna Cecep , Ahmad Ridwan Wawan
Published: September 2023

Perkembangan teknologi yang semakin pesat membuat bebeapa kemajuan di bidang teknologi. Perkembangan teknologi tersebut memberikan dampak positif di berbagai bidang termasuk dalam bidang Pendidikan. Namun perkembangan teknologi yang pesat tersebut tidak diimbangi dengan kemampuan sumber daya manusia dalam memanfaatkannya. Game Online merupakan salah satu produk teknologi yang pada saat ini memberikan dampak negative terhadap dunia Pendidikan dikarenakan kurangnya minat belajar siswa dikarenakan kecanduan bermain game online tersebut. Masalah penelitian ini adalah seberapa besar motivasi siswa SMPN 2 Pasawahan bermain game online, seberapa tinggi pengaruh permainan game online terhadap perkembangan disiplin siswa, seberapa tinggi pengaruh permainan game online terhadap prestasi siswa, dan upaya apa yang dilakukan oleh guru dalam mengatasi siswa kecanduan game online. Tujuan penelitian ini adalah untuk mengetahui seberapa besar motivasi siswa SMPN 2 Pasawahan bermain game online, seberapa tinggi pengaruh permainan game online terhadap perkembangan disiplin siswa, seberapa tinggi pengaruh permainan game online terhadap prestasi siswa, dan upaya apa yang dilakukan oleh guru dalam mengatasi siswa kecanduan game online.

Metode penelitian yang digunakan adalah Kuantitatif dengan jumlah sampel yang digunakan adalah 60 orang. Teknik pengumpulan data yang digunakan dalam penelitian ini adalah kuesioner atau angket dan wawancara. Penelitian ini menyimpulkan bahwa Hasil uji t hitung menunjukkan bahwa nilai t hitung adalah -10.377 serta nilai signifikansi 0.000 atau kurang dari 0.05. nilai koefisien dari X1 (Game Online) adalah -0.110 sehingga dapat disimpulkan bahwa game online memiliki pengaruh negative dan signifikan terhadap perkembangan disiplin dan prestasi siswa.
MAKİNE BAKIM PLANLAMASI PROBLEMİNİN ÇOK KRİTERLİ KARAR VERME ÇÖZÜMÜNDE ASKERİ MATBAA ÖRNEĞİ
Authors: EKİN Emre , KIYMAZ Burak Batuhan , DOLANBAY Gamze
Published: September 2023

Askeri matbaalar; birçok kamu kurumuna ve özel kuruluşa baskı haritalar, siparişe bağlı kitap ve dergi basımı yapan çok yoğun bir faaliyet içerisindeki matbaa birimleridir. Bu yönüyle her baskı makinesi hayati öneme sahiptir ve hızlı ilerleyen iş akışında iş akışının sekteye uğramaması ve sürekliliğin sağlanması için baskı makineleri düzenli bakıma ihtiyaç duymaktadır. Askeri matbaa şubesindeki baskı makineleri, her elektronik cihazda olduğu gibi fazla kullanım sonucu oluşabilecek ısınma vs. gibi durumlar neticesinde arıza vermekte ve baskı sekteye uğrayabilmektedir. Bu durum ise devamlılığı ve verimi azaltıp, tamir masrafı çıkararak kurumu zora sokmaktadır. Bunun için de optimal bir bakım planlamasına ihtiyaç duyulmaktadır. Bu çalışmada, askeri matbaada yer alan makinelerin dört alternatif ve beş kriterle uzman görüşü eşliğinde AHP ve SAW yöntemleriyle bakım planlamalarının yapılması ve önceliklendirilmesi amaçlanmıştır. Çıkan bulgular doğrultusunda da bakım planlaması en öncelikli makinenin “Çok Renkli Ofset Baskı Makinesi” olduğu gözlemlenmiş ve ulaşılan bulgular kurum çalışanlarına da sunulmuştur.
The Chicana/o/x Dream: Hope, Resistance, and Educational Success
Authors: Ramos Emily , Nava Pedro
Published: September 2023

NA
Investigating the Use of Cohesive Devices by Kurdish EFL Learners' Writing
Authors: Barany Lazgin Kheder , Raouf Mustafa Mohammed
Published: September 2023

This paper aims at investigating the types of cohesive devices, frequency of these types, how cohesive devices contribute to the quality of the texts used by Kurdish EFL learners, and finally finding out their problems in employing appropriate cohesive ties in their writing tasks. This study employs a mixed – method research design for analyzing twenty essays written by third – year students at the Department of English, College of Basic Education, University of Duhok. This study uses final examination sheets as data. The data are analyzed by using the concept of cohesive devices proposed by Halliday & Hasan (1976), which covers reference, substitution, ellipsis, conjunction, and lexical cohesion. The findings indicate that the learners mostly employ three types of cohesive devices, i.e., reference, conjunction and lexical cohesion. Based on the findings, it is recommended that EFL university teachers should guide their students to utilize appropriate cohesive devices in their texts and encourage them to read a lot.
Perencanaan Sistem Plambing Air Bersih Gedung Rusunawa Mahasiswa Universitas Andalas
Authors: Komala Puti Sri , Abuzar Suarni Saidi , Dewi Purnama Mentari
Published: September 2023

Design of water supply and fire protection system in a low income five storey apartment of Andalas University has been conducted based on Indonesian National Standard (SNI) regulation No.03-7065-2005, that the building which has more than 500 inhabitants or more than 1.500 visitors, should prepare plumbing system design. The University of Andalas Student Rental Building is a residential building of five floors. In this water supply plan the water source is supplied from the Unandâ€™s water treatment plant. The water supply system uses a roof tank system with a combination of gravity flow and booster pump. The water supply tank consists of the bottom tank and the upper tank with capacities of 74 m3 dan 4,5 m3, respectively. The booster pump meets the critical pressure on the 3rd floor up to the 5th floor with 5,44 m head. Class II fire prevention systems use hydrant and sprinkler systems with automatic wet-type upright pipes. The distribution pipes use PVC pipes (1/2Â  - 1 1/4) inches, while the hydrants and sprinkler pipes use Black Steel (1-4) inch pipe.
Analisis Timbulan, Komposisi dan Potensi Daur Ulang Sampah Di Kampus Politeknik ATI Padang
Authors: Seprimon Seprimon , Aziz Rizki , Candrianto Candrianto
Published: September 2023

Â The purpose of this research is to analyze the generation, composition, and potential of waste recycling at the campus of Polytechnic ATI Padang with the number of samples and sampling method determined based on SNI 19-3964-1994. The average waste generation on the campus of Polytechnic ATI Padang is 0.0076 kg/o/h for unit weight or 0.0922 l/o/h for unit volume. Based on the source, waste generation of administrative facilities 0.1456 l/o/h, classroom 0.0106 l/o/h, ukm facilities 0.0865 l/o/h, library facilities 0.0898 l/o/h, lecturerâ€™s room 0.1971 l/o/h, canteen 0.1442 l/o/h, laboratory 0,1204 l/o/h, worship facilities 0,0353 l/o/h, and yard/garden 0,0847 l/m2/h. The composition of garbage on the campus of Polytechnic ATI Padang is dominated by dry waste 63,40 %, which consists of paper waste 26,49 %, plastic 28,24 %, textile 0,08 %, rubber 0.40 %, glass 0,38 %, metal 0,05 %, cans 0,95 % , and etc 6,81% and wet garbage 36,60 % consisting of food waste 13,32 %, waste page 23,07 % and wood 0,21 %. Potentially recycled waste components are paper waste 60,41 %, plastic 94,85 %, glass 57,50 %, 100 % garbage can, 100 % yard waste, and food waste 82,80%. The average potential of recycling garbage on campus of Polytechnic ATI Padang is 74,39 % consisting of recycling potential of dry waste 52.05% and recycling potential of wet waste 22.34 %.Keywords : waste generation, garbage composition, waste recycling potential, Polytechnic ATI PadangÂ Â Â Â Â ABSTRAKÂ Â Tujuan dari penelitian ini adalah untuk menganalisis pembangkitan, komposisi, dan potensi daur ulang limbah di kampus Politeknik ATI Padang dengan jumlah sampel dan metode pengambilan sampel ditentukan berdasarkan SNI 19-3964-1994. Rata-rata timbulan sampah di kampus Politeknik ATI Padang adalah 0,0076 kg / o / jam untuk satuan berat atau 0,0922 l / o / jam untuk volume unit. Berdasarkan sumbernya, timbulan limbah fasilitas administrasi 0,1456 l / o / jam, ruang kelas 0,0106 l / o / jam, fasilitas ukm 0,0865 l / o / jam, fasilitas perpustakaan 0,0898 l / o / jam, ruang dosen 0,1971 l / o / jam h, kantin 0,1442 l / o / h, laboratorium 0,1204 l / o / jam, fasilitas ibadah 0,0353 l / o / jam, dan halaman / taman 0,0847 l / m2 / jam. Komposisi sampah di kampus Politeknik ATI Padang didominasi oleh sampah kering 63,40%, yang terdiri dari limbah kertas 26,49%, plastik 28,24%, tekstil 0,08%, karet 0,40%, kaca 0,40%, gelas 0, 38%, logam 0,05%, kaleng 0,95%, dan lain-lain 6,81% dan sampah basah 36,60% terdiri dari limbah makanan 13,32%, limbah halaman 23,07% dan kayu 0,21%. Komponen limbah yang berpotensi didaur ulang adalah limbah kertas 60,41%, plastik 94,85%, gelas 57,50%, tong sampah 100%, limbah halaman 100%, dan limbah makanan 82,80%. Potensi rata-rata sampah daur ulang di kampus Politeknik ATI Padang adalah 74,39% yang terdiri dari potensi daur ulang limbah kering 52,05% dan potensi daur ulang limbah basah 22,34%.Â Kata Kunci: timbulan sampah, komposisi sampah, potensi daur ulang, Politeknik ATI PadangÂ
Evaluasi Penerapan Kampus Berkelanjutan dengan UI GreenMetric di Universitas Andalas
Authors: Amrina Elita , Suryani Fitri
Published: September 2023

University can generate a significant impact to environment due to the high usage of materials, high usage of water, high consumption of energy, massive waste, extensive transportation, and extensive development of buildings and facilities. Thus, sustainable campus is become an important issue to university. This paper evaluates the implementation of sustainable campus in Andalas University using UI GreenMetric. The metric consists of six criteria divided into 39 indicators. A questionnaire is then designed and a total of 30 experts are consulted to determine the implementation level of sustainable campus. The results indicated setting and infrastructure as the most widely implemented criterion of sustainable campus in Andalas University. Otherwise, transportation is suggested as the least implemented criterion. The suggestions are then proposed to improve the transportation criterion consisting of improving the facilities and infrastructure of campus transportation, improving the schedule of campus bus, developing the car polling program, limiting the parking area, restricting the motor vehicle, promoting the cycling and walking campaign, and developing the environmentally sound transportation. It hoped the proposed suggestions can assist the university to continously improve the sustainable campus performance.Keywords: Sustainable Campus, Transportation, UI GreenMetric, UniversityABSTRAKUniversitas dapat menghasilkan dampak yang signifikan terhadap lingkungan karena tingginya penggunaan bahan, penggunaan air yang tinggi, konsumsi energi yang tinggi, limbah yang masif, transportasi yang ekstensif, dan pengembangan bangunan dan fasilitas yang ekstensif. Sehingga kampus berkelanjutan menjadi isu penting bagi universitas. Makalah ini mengevaluasi implementasi kampus berkelanjutan di Universitas Andalas menggunakan UI GreenMetric. Ukuran yang digunakan terdiri atas enam kriteria yang terbagi menjadi 39 indikator. Kuesioner kemudian dirancang dan konsultasi terhadap 30 pakar dilakukan untuk menentukan tingkat implementasi kampus berkelanjutan. Hasil penelitian menunjukkan penataan dan infrastruktur sebagai kriteria kampus berkelanjutan yang paling banyak diterapkan di Universitas Andalas. Sebaliknya, transportasi diperoleh sebagai kriteria yang paling rendah diterapkan. Usulan perbaikan kemudian dirancang untuk meningkatkan kriteria transportasi yang terdiri atas meningkatkan fasilitas dan infrastruktur transportasi kampus, meningkatkan jadwal bus kampus, mengembangkan program polling car, membatasi area parkir, membatasi kendaraan bermotor, mempromosikan kampanye bersepeda dan berjalan kaki, dan mengembangkan transportasi yang ramah lingkungan. Usulan tersebut diharapkan dapat membantu universitas untuk terus meningkatkan kinerja kampus yang berkelanjutan.Kata kunci: Kampus berkelanjutan, transportasi, UI GreenMetric, universitasÂ Â
Analisa Kerusakan Jalan dan Dampaknya Terhadap Lingkungan
Authors: Marningsih Sri , Purnawan Purnawan , Adji Bayu Martanto
Published: September 2023

ABSTRACTRoads are the infrastructure of arteries in supporting the pace of economic activity, good road conditions will affect the comfort and safety of road users. In order for the road to be able to accommodate the needs of movement with a certain level of service, it is necessary to make an effort to maintain the quality of road services, where one of the efforts is to improve road surface conditions (Ramli, 2017). One of the stages in improving road surface conditions is to conduct an assessment of existing road conditions. This study aims to identify the type of pavement damage, determine the type of treatment that can be done to improve the condition of the 7.22 Km Panti - Simpang Empat road section and identify the impact of road damage on the environment. The analysis was carried out using the PCI (Pavement Condition Index) method. The type of damage to the Panti - Simpang Empat road segment based on the Pavement Condition Index method is dominated by Edge Cracking by 35.7%, Pacthcing & Utill cut patches by 15.5%, Rutting by 10.9%, Cracks by 10.9%, Cracks Elongated / Transverse (Long & Trans Cracking) by 5.7%, and Alligator cracking by 5.4%. The average PCI value on the Jalan Panti - Simpang Empat segment is 68.55 with Fair condition. The type of treatment needed on the Panti - Simpang Empat road section in terms of evaluation of road damage is Preventive Maintenance.Keywords : Â road; Â pavement damage type; PCI; handlingÂ ABSTRAK Jalan merupakan prasarana urat nadi dalam mendukung laju aktifitas perekonomian, Kondisi jalan yang baik akan berpengaruh terhadap kenyamanan dan keselamatan pengguna jalan. Agar jalan dapat tetap mengakomodasi kebutuhan pergerakan dengan tingkat layanan tertentu maka perlu dilakukan suatu usaha untuk menjaga kualitas layanan jalan, dimana salah satu usaha tersebut adalah memperbaiki kondisi permukaan jalan (Ramli, 2017). Salah satu tahapan dalam memperbaiki kondisi permukaan jalan adalah dengan melakukan penilaian terhadap kondisi eksisting jalan. Penelitian ini bertujuan mengidentifikasi jenis kerusakan perkerasan, menentukan jenis penanganan yang dapat dilakukan untuk memperbaiki kondisi ruas jalan Panti â€“ Simpang Empat sepanjang 7.22 Km dan mengidentifikasi dampak kerusakan jalan terhadap lingkungan. Analisis dilakukan dengan metode PCI (Pavement Condition Index). Jenis kerusakan pada ruas jalan Panti â€“ Simpang Empat berdasarkan Metode PCI (Pavement Condition Index) didominasi oleh Retak Tepi (Edge Cracking) sebesar 35.7%, Tambalan (Pacthcing & Utill cut patch) sebesar 15.5%, Alur (Rutting) sebesar 10.9%, Retak memanjang/Melintang (Long & Trans Cracking) sebesar 5.7%, dan Retak Kulit Buaya (Alligator cracking) sebesar 5.4%. Nilai PCI rata-rata pada ruas Jalan Panti â€“ Simpang Empat adalah 68,55 dengan kondisi Fair (Sedang). Jenis Penanganan yang diperlukan pada ruas jalan Panti â€“ Simpang Empat ditinjau dari evaluasi kerusakan jalan adalah Pemeliharaan Berkala (Preventive Maintenance).Kata Kunci : jalan; jenis kerusakan perkerasan; PCI; Penanganan
KUALITAS AIR BAKU UNTUK DEPOT AIR MINUM AIR ISI ULANG (STUDI KASUS DI DEPOT AIR MINUM ISI ULANG ANGKE TAMBORA)
Authors: Puspitarini Rizqa , Ismawati Riva
Published: September 2023

Water for consumption purposes must be standardized, in terms of quality, physical, chemical and biological parameters, therefore will not cause side effects to health. Water quality standards indicate the recommended and permitted concentration value for all parameters. This research aims to examine the quality of water sourced from the Salak mountain springs. The location of clean water sampling was carried out on Ciapus Mount Salak raw water. Water quality test results from physical parameters of clean water including turbidity, color, total dissolved solid, temperature and odor have. Chemical parameters int the clean water standard are pH, iron, fluoride, hardness, Manganese, Nitrate, nitrite, cyanide, mercury, arsenic, cadmium, chromium, selenium, zinc, sulfate, lead and organic. Biological parameters of clean water including MPN coliform and Escherichia coli have standardized quality standards. Based on research results that all parameter of clean water including physical, chemical and biological have standardized quality can used to treatment drinking water.Keywords: clean water, drinking water, water quality standard, chemical parameter, biological parameterABSTRAKAir yang dikonsumsi harus memenuhi standar kualitas fisika, kimia dan biologi agar tidak menimbulkan efek samping bagi kesehatan. Baku mutu kualitas air mengidikasikan batas kadar tertinggi yang disarankan untuk semua parameter. Penelitian ini bertujuan menguji kualitas air yang bersumber dari mata air Gunung Salak. Parameter uji kualitas air fisika meliputi kekeruhan, warna, padatan terlarut, suhu dan bau. Parameter uji kualitas air kimia meliputi pH, besi, fluorida, kesadahan, mangan, nitrat, nitrit, sianida, merkuri, arsen, kadmium, khromium, selenium, seng, sulfat, timbal dan zat organik. Parameter uji kualitas air fisika meliputi MPN coliform and Escherichia coli. Berdasarkan hasil penelitian menunjukkan bahwa semua parameter kualitas air bersih yang meliputi fisika, kimia dan biologi memenuhi baku mutu yang dapat digunakan bahan baku pengolahan air minum.Kata Kunci: air bersih, air minum, standar kualitas air, pamateter kimia, parameter fisika
Analisis Hubungan Sumber Pencemaran Udara Dalam Rumah Terhadap Penyakit ISPA Pada Balita
Authors: Putri Tiya Mahelsa , Anggraini Febri Juita , Rodhiyah Zuli
Published: September 2023

ARI is a disease with the highest mortality rate in the world, including in Indonesia. In Indonesia, ARI is still a public health problem due to high morbidity and mortality rates. As much as 15.4% of ARI cases attacked the under-five age group. In Jambi Province, ISPA is in the first rank of the ten main diseases from 2012-2019. This study aims to determine the relationship between sources of indoor air pollution and other risk factors that influence the occurrence of ARI in children under five. The method used in this research is cross-sectional. Test statistical analysis using the chi-square. Data collection was carried out by interviewing in the form of questionnaires and measuring using tools. The results showed that out of 108 children under five years old, 52 children had ISPA and 56 children had no ISPA. Based on the results of statistical tests, it shows that the variable smoking behavior, mosquito repellent, temperature, lighting, humidity, and parents' income have a relationship with the incidence of ARI in children under five years old, while the variables exclusive breastfeeding and immunization status statistically do not show a relationship with the incidence of ARI in children under five years old.Â Keywords: toddlers, acute respiratory infections (ARI), air pollutionÂ ABSTRAKISPA merupakan penyakit dengan angka kematian tertinggi di dunia, termasuk Indonesia. Di Indonesia, ISPA masih menjadi masalah kesehatan masyarakat karena tingginya angka kesakitan dan kematian. Sebanyak 15,4% kasus ISPA menyerang kelompok usia balita. Di Provinsi Jambi, ISPA menempati urutan pertama dari sepuluh penyakit utama dari tahun 2012-2019. Penelitian ini bertujuan untuk mengetahui hubungan antara sumber pencemaran udara dalam ruangan dengan faktor risiko lain yang mempengaruhi terjadinya ISPA pada balita. Metode yang digunakan dalam penelitian ini adalah cross sectional. Uji analisis statistik menggunakan chi-square. Pengumpulan data dilakukan dengan wawancara dalam bentuk angket dan pengukuran menggunakan alat bantu. Hasil penelitian menunjukkan bahwa dari 108 anak balita, 52 anak memiliki ISPA dan 56 anak tidak memiliki ISPA. Berdasarkan hasil uji statistik menunjukkan bahwa variabel perilaku merokok, pengusir nyamuk, suhu, pencahayaan, kelembaban, dan pendapatan orang tua memiliki hubungan dengan kejadian ISPA pada balita, sedangkan variabel pemberian ASI eksklusif dan status imunisasi secara statistik tidak menunjukkan hubungan dengan kejadian ISPA pada balita.Â Kata kunci: balita, infeksi saluran pernapasan akut (ISPA), pencemaran udara
Dosis Koagulan Optimum pada Proses Koagulasi Flokulasi Menggunakan Koagulan Serbuk Biji Hanjeli dalam Menurunkan Kekeruhan
Authors: Febrianti Melinda , Pramitasari Noven , Kartini Audiananti Meganandi
Published: September 2023

One of the methods in post-disaster water treatment is coagulation-flocculation. Hanjeli seeds are a natural coagulant material that can be used. This study was conducted to determine the effect of the dose of hanjeli seed powder coagulants and pH in reducing turbidity in the coagulation-flocculation process in water. Initial turbidity (50 and 75 NTU) and pH of artificial raw water (8,9), the number of water samples is 200 ml, the coagulation speed is 50 rpm for 90 seconds, and the flocculation is 50 rpm for 25 minutes, and the deposition is 60 minutes. Influence analysis is using R Studio software. The method in the process of making natural coagulants from Hanjeli seeds is Sun Drying, and it is sifted with 80 mesh. The coagulant of hanjeli seed powder can reduce turbidity in water with the highest elimination efficiency value of 96%, whose final turbidity value is 3.74 NTU. The optimum dose is obtained at 300 ppm, while the optimum pH is 4.Â Keywords: coagulation, dose, flocculation, hanjeli, turbidityÂ Â ABSTRAKÂ Salah satu metode dalam pengolahan air pascabencana adalah koagulasi flokulasi. Biji Hanjeli merupakan bahan koagulan alami yang dapat digunakan. Penelitian ini dilakukan untuk mengetahui pengaruh dosis koagulan serbuk biji hanjeli dan pH dalam menurunkan kekeruhan pada proses koagulasi-flokulasi dalam air. Kekeruhan awal (50 dan 75 NTU) dan pH air baku buatan (8,9), jumlah sampel air 200 ml, kecepatan koagulasi 50 rpm selama 90 detik, dan flokulasi 50 rpm selama 25 menit, dan pengendapan adalah 60 menit. Analisis pengaruh menggunakan software R Studio. Metode dalam proses pembuatan koagulan alami dari biji Hanjeli ini adalah Sun Drying, dan diayak dengan ukuran 80 mesh. Koagulan bubuk biji hanjeli dapat menurunkan kekeruhan pada air dengan nilai efisiensi penyisihan tertinggi sebesar 96%, dengan nilai kekeruhan akhir sebesar 3,74 NTU. Dosis optimum diperoleh pada 300 ppm, sedangkan pH optimum adalah 4.Â Kata kunci: koagulasi, dosis, flokulasi, hanjeli, kekeruhanÂ Â Â Â Â Â
Pemanfaatan Sampah Organik dan Serbuk Kayu Menjadi Biobriket sebagai Energi Alternatif
Authors: Retnawati Eka , Apriani Isna , Sulastri Aini
Published: September 2023

The rapid economic and population growth of Pontianak City has triggered an increase in domestic waste. The composition of Pontianak City waste in 2020 is dominated by organic waste (91.8%). The wood processing industry will produce 50% of its waste, as sawdust. One of the efforts to reduce the generation of organic waste and sawdust is to use it as fuel in the form of environmentally friendly bio-briquettes. This paper studies the chemical characteristics of calorific value, moisture content, and ash content as they variations in the composition of the resulting bio-briquettes. The research methods include drying, curing, sieving at 40 mesh, mixing charcoal with 15% starch adhesive, and compaction. The composition variations in this study were sawdust (SG): organic waste (SO) (85%:15%, 75%:25%, and 65%:35%). The results showed that the highest calorific value was found in the composition variation of sawdust (SG) at 85%:15% organic waste (SO) of 49 cal/gr, while the highest water content was 20.52% and the highest ash content was 14.57% in the variation of the composition of sawdust (SG) 65%:35% organic waste (SO). The results of the chemical characteristics of calorific value, moisture content, and ash content of bio-briquettes did not meet the requirements of SNI 01-6235-2000.Â Keywords: bio-briquettes, alternative energy, organic waste, sawdustÂ Â ABSTRAKÂ Pesatnya pertumbuhan ekonomi dan penduduk Kota Pontianak memicu peningkatan sampah domestik. Komposisi sampah Kota Pontianak tahun 2020 didominasi oleh sampah organik (91,8%). Industri pengolahan kayu akan menghasilkan 50% limbahnya berupa serbuk gergaji. Salah satu upaya untuk mengurangi timbulan sampah organik dan serbuk gergaji adalah dengan memanfaatkannya sebagai bahan bakar berupa biobriket ramah lingkungan. Makalah ini mempelajari karakteristik kimia nilai kalor, kadar air, dan kadar abu sebagai variasi komposisi biobriket yang dihasilkan. Metode penelitian meliputi pengeringan, pemeraman, pengayakan pada ukuran 40 mesh, pencampuran arang dengan perekat kanji 15%, dan pemadatan. Variasi komposisi pada penelitian ini adalah serbuk gergaji (SG): sampah organik (SO) (85% : 15%, 75% : 25%, dan 65% : 35%). Hasil penelitian menunjukkan bahwa nilai kalor tertinggi terdapat pada variasi komposisi serbuk gergaji (SG) 85% : 15% sampah organik (SO) sebesar 49kal/gr, sedangkan kadar air tertinggi 20,52% dan kadar abu tertinggi 14,57% pada variasi komposisi serbuk gergaji (SG) 65% : 35% sampah organik (SO). Hasil karakteristik kimia nilai kalor, kadar air dan kadar abu biobriket tidak memenuhi persyaratan SNI 01-6235-2000.Â Kata kunci: biobriket, energi alternatif, sampah organik, serbuk gergajiÂ Â Â Â Â Â
Potensi Jasa Lingkungan Penyerap Karbon dan Penyedia Oksigen Hutan Lindung Mangunan, Yogyakarta
Authors: Putra Ghalbi Mahendra , Utama Pramudya Bagas , Suryatmojo Hatma , Kusumandari Ambar Kusumandari
Published: September 2023

Forests have multifunction ecology, one of which is environmental services as a CO2 absorber and and O2 producer. The fact is that until now the magnitude of the potential for environmental services as carbon sinks and oxygen producers in the Mangunan Protection Forest is not known, so it is important to research it. The focus of this research is to determine the potential for environmental services in the form of biomass potential, carbon potential, carbon sinks, oxygen providers and their economic value. Carbon data collection in the field by measuring DBH and height of woody vegetation. Calculations using the 2011 BSNI standard and analyzed descriptively. The biomass potential of the Mangunan Protected Forest is 52.83 tons/ha and has threats in the form of trees and fires, so it needs to be preserved. Mangunan Protected Forest Environmental Services in the form of CO2 absorbers of 193.87 tons/ha/year and O2 producers of 141.53 tons/ha/year. The environmental services, if translated properly, are worth Rp. 2,122,640,368.Â Keywords: environment, sustainability, climate, biomass, vegetationÂ Â ABSTRAKÂ Hutan memiliki multifungsi ekologi, salah satunya adalah jasa lingkungan sebagai penyerap CO2 dan penghasil O2. Faktanya sampai saat ini belum diketahui besarnya potensi jasa lingkungan sebagai penyerap karbon dan penghasil oksigen di Hutan Lindung Mangunan, sehingga penting untuk diteliti. Fokus penelitian ini adalah untuk mengetahui potensi jasa lingkungan berupa potensi biomassa, potensi karbon, penyerap karbon, penyedia oksigen dan nilai ekonominya. Pengumpulan data karbon di lapangan dengan mengukur DBH dan tinggi vegetasi berkayu. Perhitungan menggunakan standar BSNI 2011 dan dianalisis secara deskriptif. Potensi biomassa Hutan Lindung Mangunan sebesar 52,83 ton/ha dan memiliki ancaman berupa pohon dan kebakaran sehingga perlu dilestarikan. Jasa Lingkungan Hutan Lindung Mangunan berupa penyerap CO2 sebesar 193,87 ton/ha/tahun dan penghasil O2 sebesar 141,53 ton/ha/tahun. Jasa lingkungan tersebut, jika diterjemahkan dengan baik, bernilai Rp. 2.122.640.368.Â Kata kunci: lingkungan, kelestarian, iklim, biomassa, vegetasiÂ Â Â Â Â Â
Pengembangan Jaringan Distribusi Air Minum di Bagian Selatan Kabupaten Banyuwangi
Authors: Trisnanta Noverta Astri , Badrian Ririn Endah , Kartini Audiananti Meganandi , Dhokhikah Yeny
Published: September 2023

The Tegaldlimo branch of Banyuwangi water supply company serves 3 villages and 28 villages in the southern part of Banyuwangi district are not yet served by piped networks. This study aims to analyze the development of piped distribution networks in the short-term, medium-term term, and long-term Southern Banyuwangi Regency. The geometry method was carried out for population projection in 2042 that applied as the basis of average water demand. The calculation of water demand was simulated using EPANET 2.2, with maps of distribution pipelines to illustrate the hydraulic simulation of pipelines. The development of drinking water distribution networks in The Southern Banyuwangi Regency was divided into four stages according to the priority, namely Siliragung, Pesanggaran, Bangorejo, and Purwoharjo district. The development of the drinking pipeline network was carried out by using HDPE in diameters of 200, 180, 160, 140, 125, 110, 90, 75, and 63 mm and pump type of Grundfos UPS Series 200 with a maximum head of 18 m and a maximum flow of 70 cubic meter per hour.Â Keywords: development, SPAM, PUDAMÂ Â ABSTRAKÂ PDAM Banyuwangi cabang Tegaldlimo melayani 3 desa dan 28 desa di Kabupaten Banyuwangi bagian selatan belum terlayani jaringan perpipaan. Penelitian ini bertujuan untuk menganalisis perkembangan jaringan distribusi perpipaan dalam jangka pendek, jangka menengah, dan jangka panjang di Kabupaten Banyuwangi Bagian Selatan. Metode geometri dilakukan untuk proyeksi penduduk tahun 2042 yang digunakan sebagai dasar kebutuhan air rata-rata. Perhitungan kebutuhan air disimulasikan menggunakan EPANET 2.2, dengan peta jaringan pipa distribusi untuk menggambarkan simulasi hidrolik jaringan pipa. Pembangunan jaringan distribusi air minum di Kabupaten Banyuwangi Selatan dibagi menjadi empat tahap sesuai prioritasnya, yaitu Kecamatan Siliragung, Pesanggaran, Bangorejo, dan Purwoharjo. Pengembangan jaringan pipa minum dilakukan dengan menggunakan HDPE diameter 200, 180, 160, 140, 125, 110, 90, 75 dan 63 mm dan pompa tipe Grundfos UPS Series 200 dengan head maksimum 18 m dan aliran maksimum 70 meter kubik per jam.Â Kata kunci: pengembangan, SPAM, PUDAMÂ Â Â Â Â Â
Depressão em atletas de alto rendimento
Authors: Bicca Carla Hervê Moram , Araújo Helio Fádel de Freitas , Mabilde Luiz Carlos
Published: September 2023

Doença muitas vezes silenciosa, a depressão atinge atualmente mais de 300 milhões de pessoas em todo o mundo, segundo a Organização Mundial da Saúde – OMS. Recentemente, o afastamento de jogadores de futebol e outros atletas tem ganhado espaço nas mídias e trazido o holofote para a doença. Devido à demanda de esforço físico e alto desempenho, o que caracteriza um ambiente propício ao desenvolvimento da depressão e outros transtornos psiquiátricos. A pressão por resultados também agrava e se torna gatilho para o aparecimento de sintomas como a tristeza constante, alterações no apetite, perda da concentração, reflexos, entre outros.
Transtornos mentais decorrentes do uso de substâncias
Authors: Bicca Carla Hervê Moram , Ferreira Pedro Eugênio Mazzucchi Santana , Campos Valdir Ribeiro
Published: September 2023

O uso de substâncias psicoativas, lícitas ou ilícitas, pode ser gatilho para o desenvolvimento de diversos transtornos psiquiátricos. O estudo da dependência química e suas consequências para o indivíduo é uma área relacionada à psiquiatria e à saúde mental.
Transtornos disruptivos
Authors: Porto Deisy Mendes , Lucas Lílian Schwanz
Published: September 2023

Os transtornos disruptivos são algumas alterações de comportamento considerados difíceis de diagnosticar e tratar por conta dos empecilhos na dificuldade com o diagnóstico diferencial, dificuldade em apontar quando o comportamento faz parte do ciclo normal do desenvolvimento infantil, entre outros. Quando não adequadamente tratados, esses tipos de transtornos do comportamento comprometem, de forma significativa, o desenvolvimento da criança ou do adolescente tanto na escola como em casa.
Comparison of letrozole with gonadotropins and letrozole_gonadotropin combination for ovulation induction in PCOS women after clomiphene citrate failure
Authors: M. Majeed Bushra
Published: September 2023

The aim of this study is to compare the efficacy of letrozole with gonadotropin and letrozole plus gonadotropin for ovulation induction in PCOS women after clomiphene citrate failure, Seventy eight women with PCO failed to conceive with clomiphene citrate divided in to three groups A,B,C treated with letrozole tablet, , letrozole plus follicular stimulating hormone and follicular stimulating hormone injection alone respectively for ovulation induction..Results: ovulation rate was (65.4%),(76.9%) and(76.9%) in group A,B &C respectively, pregnancy rate in study groups were (50%),(69.2%)and(65.4%) in A,B,&C respectivelyConclusion: Letrozole appears to be a suitable ovulation inducing agent in PCOS women with CC failure and significant higher pregnancy rate was observed in letrozole co treatment with gonadotropins as compared to other two protocoles
Urban Living With Style: An Exploratory Survey of Bangkok Generation Y’s Lifestyle
Authors:   Department of Public Relations, Faculty of Communication Arts, Chulalongkorn University, Bangkok, Thailand, Chaihanchanchai Papaporn , Anantachart Saravudh ,   Department of Public Relations, Faculty of Communication Arts, Chulalongkorn University, Bangkok, Thailand
Published: September 2023

This study is a preliminary exploration of the lifestyle typologies of Generation Y in Bangkok, Thailand. Drawing upon an AIOs (Activities, Interests, Opinions) approach, 126 statements were developed to segment them into groups. A field survey was employed through questionnaires to collect data from this cohort. A total of 455 responses were analyzed through an exploratory factor analysis (EFA) technique. Eight distinct lifestyle segments were identified: the On-trend Netizens, Adrenaline-addicts, Self-care Traditionalists, Concerned Pragmatists, Safe-centered Family Person, Materialists, Emotional Facebookers, and Soap Haters. Each segment has unique characteristics. The findings show the nuances of the lifestyles of Generation Y in Bangkok, laying the foundations for a better understanding of this group. It is beneficial for marketing practitioners to develop appropriate communication strategies, products, and services accordingly.
New for the Russian fauna Darwin wasps (Hymenoptera: Ichneumonidae) from Primorsky Krai and Sakhalin Island
Authors:   Forest Research Institute of Karelian Research Centre of RAS, Pushkinskaya 11, Petrozavodsk 185910, Karelia, Russia, Humala A.E.
Published: September 2023

Brachyzapus striatus Humala, sp. n. is described and illustrated from Primorsky Krai. Three genera: Nematopodius Gravenhorst, 1829, Seticornuta Morley, 1913 and Chriodes Förster, 1869 and six species of ichneumonid wasps: Acroricnus nigriscutellatus Uchida, 1930, Nematopodius flavoguttatus Uchida, 1930, Colpotrochia osuzensis Kusigemati, 1971, Seticornuta koreana Lee et Choi, 2015, Brachyzapus pyramidalis Choi et Lee, 2019, Chriodes xinbinensis Sheng et Sun, 2014 are reported from Russia for the first time.
O uso de tala sintética moldável para o posicionamento de pacientes internados em um hospital de pronto-socorro: uma série de casos
Authors: Cardoso Éder Kröeff , Duarte Carolina , Minuscolli Valeska de Moura Gomes , Oppermann Camila Zanette , Rosa Luís Henrique Telles da
Published: September 2023

Objetivo: Identificar algumas das principais aplicabilidades de talas sintéticas no ambiente hospitalar, por meio da descrição de uma série de casos de pacientes internados em um hospital de pronto socorro, e que, acompanhados pela equipe de fisioterapia, utilizaram talas de posicionamento. Detalhamento dos casos: Pesquisa do tipo série de casos. A amostra foi constituída por 4 pacientes vítimas de trauma, que estiveram internados em um Hospital de Pronto Socorro de um município do Rio Grande do Sul / Brasil. Os aspectos de aplicabilidade e as indicações das talas de posicionamento foram registrados e apresentados neste trabalho. O estudo foi aprovado por Comitê de Ética em Pesquisa. Considerações finais: A utilização de talas sintéticas moldáveis para promover o posicionamento adequado de pacientes internados pode ser uma alternativa para se evitar deformidades, bem como para promover melhora da funcionalidade. A sua confecção requer conhecimentos sobre os materiais utilizados, assim como sobre as principais alterações articulares e funcionais envolvidas no trauma durante a fase aguda.
Perfil epidemiológico do carcinoma mamário no Brasil
Authors: Rangel Filho Francisco Airton , Rangel Aldecira Uchôa Monteiro , Pinto Nilson Vieira , Linhares José Juvenal , Medeiros Francisco das Chagas
Published: September 2023

Objetivo: Analisar o perfil epidemiológico de pacientes diagnosticadas com carcinoma mamário no Brasil através de uma revisão integrativa da literatura. Métodos: Trata-se de uma revisão bibliográfica descritiva, do tipo integrativa, por meio da análise da literatura sobre a epidemiologia da neoplasia mamária, publicada nos últimos cinco anos nas bases de dados SciELO; LILACS e CAPES. Resultados: A maioria das mulheres diagnosticadas com câncer de mama encontram-se na faixa etária de 45 e 59 anos, apresentam tipo histopatológico do Carcinoma ductal infiltrante e utilizaram a cirurgia de mastectomia e quimioterapia como tratamento. Aspectos como o estado civil e a escolaridade foram discutidos nesta revisão, embora não estivessem presentes em todos os artigos selecionados. Considerações finais: O conhecimento do perfil epidemiológico de mulheres com câncer de mama contribui para a identificação das características que podem resultar em desigualdades no acesso ao serviço de saúde, e consequente diagnóstico da doença em estádios mais avançados, bem como, para definir ações assertivas frente as necessidades individuais e coletivas de cada região do país.
Factors predicting outcomes of endoscopic endonasal approach in craniopharyngioma patients
Authors: Taweesomboonyat Chin , Noiphithak Raywat , Nimmannitya Pree , Sae-Heng Sakchai
Published: September 2023

Objectives:

Endoscopic endonasal approach (EEA) is commonly used for resection of craniopharyngioma (CP). Treatment outcomes of EEA for CP were related to numerous factors; however, they have been evaluated in few studies. The objective of this study is to investigate factors associated with the outcomes of CP following this operation.

Materials and Methods:

The records of patients with CP, who underwent EEA at our institution from January 2014 to June 2022, were retrospectively reviewed. Surgical outcomes, including the extent of resection, visual recovery, and endocrinological outcomes, were reported. Clinical and radiographic factors were analyzed for their associations with treatment outcomes using logistic regression analyzes.

Results:

This study cohort consisted of 28 patients with CP. Gross total resection (GTR) was achieved in 12 patients (43%). Post-operative visual status improved, stabilized, and deteriorated in 89%, 6%, and 6% of the patients, respectively. There were no patients recovered from pre-operative pituitary dysfunctions, while post-operative hypoadrenalism, hypothyroidism, and hypogonadism were found in 9 (36%), 11 (42%), and 4 (22%) patients, respectively. Post-operative permanent diabetic insipidus was found in 13 patients (50%). Greater suprasellar extension of the tumor was associated with a lower rate of GTR (P = 0.011). Diabetes mellitus (DM) was associated with poor visual recovery (P = 0.022). Larger tumor size and Puget grade 2 were associated with postoperative hypoadrenalism (P = 0.01 and 0.023, respectively). In addition, Puget grade 2 was associated with post-operative hypothyroidism (P = 0.017).

Conclusion:

For EEA in CP, the extent of resection could be determined by suprasellar extension of the tumor. DM was a poor predicting factor for visual recovery, while larger tumors and Puget grade 2 had a higher risk of post-operative hypopituitarism.
Belirsizliğin Uluslararası Ticaret Üzerindeki Asimetrik Etkileri: NARDL Modeline Dayalı Ampirik Bir İnceleme
Authors: YAZGAN Şekip , KARADEMİR Cihat , CEYLAN Reşat
Published: September 2023

Belirsizlik, yatırımların ertelenmesine, tasarrufların artmasına, tüketimin azalmasına ve sonuç olarak da uluslararası ticaret hacmini azalmasına ve ekonomik yavaşlamaya yol açmaktadır. Küresel belirsizlik ve uluslararası ticaret arasında asimetrik bir ilişki olduğu kabul edilmektedir. Başka bir ifadeyle, belirsizliklerin artmasının küresel ticaret hacmini azaltması, belirsizliklerin azalmasının ise küresel ticaret hacmini artırması beklenmektedir. Bu durum, pozitif ve negatif şoklara karşı küresel ticaret hacminde oluşacak etkilerin ayrıştırılması gereğini ortaya koyması bakımından önem arz etmektedir. Bu kapsamda çalışmada, 1990:Q1-2022:Q2 döneminde küresel belirsizlik ve uluslararası ticaret arasındaki ilişkinin sırasıyla Dünya Belirsizlik Endeksi (World Uncertanity Index-WUI) ve Baltık Kuru Yük Endeksi (Baltic Dry Index-BDI) serileri üzerinden araştırılması amaçlanmaktadır. Çalışmada söz konusu seriler arasındaki uzun ve kısa dönemli asimetrik ilişkiler, doğrusal olmayan gecikmesi dağılmış otoregresif model (Non-Linear Autoregressive Distributed Lag-NARDL) yaklaşımıyla incelenmektedir. Çalışmada ulaşılan sonuçlar, inceleme döneminde analize konu olan iki değişken arasında asimetrik bir ilişkinin var olduğunu ve Dünya Belirsizlik Endeksi’nde meydana gelen azalışların Baltık Kuru Yük Endeksi’ni artırıcı etki yarattığını göstermektedir.
Yenilenebilir Enerji Politikası Aktörlerinin Kamu Tercihi Teorisi Çerçevesinde Değerlendirilmesi
Authors: ÖZDEMİR Pelin
Published: September 2023

Yenilenebilir enerji politikalarının; sürdürülebilir kalkınmadan, karbon emisyonlarının azaltılmasına ve bu sayede iklim değişikliğinin önlenmesine, enerji güvenliğinden, enerji sektöründe ortaya çıkan dalgalanmaların önüne geçilmesine kadar pek çok çeşitli alandaki sorunlara çözüm olacağı düşünülmektedir. Anılan nedenlerle dünya genelinde son 20 yılda yenilenebilir enerji konusu yükselen bir eğilim izlemekte hem ülkeler hem uluslararası ve ulusüstü kuruluşlar nezdinde önemli bir kamu politikası gündemini oluşturmaktadır. Birçok ülke, yenilenebilir enerji üretimine yönelmek amacıyla bu alandaki yönetsel kapasitelerine göre az ya da çok miktarda politika üretme çabasına girmiştir. Bu kapsamda karbon emisyonunu azaltmaya yönelik olarak birçok hedef konulmuş ve yeşil enerji ve yeşil dönüşüm teşvik edilmeye başlanmıştır. Tüm bu politika önceliklerine ve yatırımlara rağmen dünyada toplam enerji üretimi içinde yenilenebilir enerji üretiminin payı sınırlı bir şekilde artmaktadır. Ülkelerin kurumsal, teknolojik, ekonomik ve coğrafi imkânlarının yanında dünya genelinde ortaya çıkan gelişme ve eğilimler yenilenebilir enerji üretim kapasitesine ve toplam enerji üretimi içinde yenilenebilir enerjinin payına olumlu veya olumsuz etki etmektedir. Bu çalışmada kamu tercihlerinin yenilenebilir enerji politikalarını nasıl etkilediği kamu tercihi teorisindeki aktör davranışları üzerinden açıklanmış ve yenilenebilir enerji üretim düzeyine etkisi değerlendirilmiştir. Sonuç olarak; karar alma sürecinde kişisel saikler ile hareket eden aktör davranışları nedeniyle yenilenebilir enerji için öngörülen artış hızına ulaşılamamaktadır.