bluuebunny/crossref_metadata_2025_split huggingface dataset:
EFEKTIFITAS PUPUK ORGANIK CAIR DAN GANDASIL.D PADA DUA JENIS SAWI DALAM SISTEM AQUAPONIK BERBASIS LELE
Authors: . Asriyani 
Published: August 2022

Teknologi Aquaponik merupakan salah satu alternatif teknologi yang ramah lingkungan karena sistem ini dapat dibudidayakan pada lahan sempit, air terbatasan penggunaan pupuk anorganik dapat diminimalisir. Tujuan penelitian ini adalah untuk mengetahui pengaruh konsentrasi pupuk organik cair dan gandasil D terhadap pertumbuhan dan hasil sawi (hijau dan Pakcoy) yang berbasis ikan lele pada sistem aquaponik. Penelitian di laksanakan di Kabupaten Maros, Kecamatan Lau, Kelurahan Allepolea dan Uji Laboratorium di laksanakan di Fakultas Pertanian dan Perikanan Universitas Hasanuddin berlangsung dari bulan juli - oktober 2016. Penelitian dilaksanakan dalam bentuk Rancangan Petak Terpisah (RPT) dengan 4 ulangan. Petak utama adalah Jenis Tanaman (T) yang terdiri 2 jenis yaitu ( t1) : Pakcoy, ( t2) : Sawi hijau dan Anak Petak adalah Konsentrasi pupuk organik cair dan gandasil D (P) yang terdiri 5 taraf yaitu dosis (p1 ): Pupuk organik cair 12,5 ml L-1, (p2 ): Pupuk organik cair 10 ml L-1 + Gandasil D 1,25 gr L-1 ,(p3): Pupuk organik cair 7,5 ml L-1 + Gandasil D 2,5 gr L-1,, (p4): Pupuk organik cair 5 ml L-1 + Gandasil D 3,75 gr L-1 , (p5) : Pupuk organik cair 2,5 ml L-1 + Gandasil D 5 gr L-1. Hasil penelitian menunjukkan bahwa jenis tanaman sawi hijau (t2) memberikan respon yang nyata disemua perlakuan yang digunakan dengan konsentrasi pupuk (p2) 10 ml L-1+ Gandasil D 1.25 gr L-1. Dari hasil dapat disimpulkan bahwa penggunaan pupuk organik cair dan gandasil D memberi pengaruh nyata terhadap tanaman sawi yang terintegrasi dengan ikan lele pada sistem akuaponik.
Sistem Mitigasi Terintegrasi Tanggap Darurat Kebakaran Berbasis Internet of Things
Authors: Mochammad Fadillah Putra  , Sutisna  , Firmansyah M S Nursuwars  , Andri Ulus Rahayu  
Published: August 2022

Fire is an event that most often effects both urban and rurals areas. This incident is very dangerous beacause it can cause loss and loss life. Ingeneral, these fire cannot be predicted when and where they will occur. The bigger the fire, the bigger the impact, to minimize the risk of fire, a tool is needed that can provide early fire information that can be monitored so that fires can be handled quickly. With the application of internet of things technology using an ESP32 board via internet network and assisted by fire sensors, gas sensors, and temperature sensors, they are able to detect potential fires early. The data displayed is in the form of fire status, gas leaks, and temperature monitoring So in this study, a tool is made that is able to make it easier to provide fire information with the average time needed for 15.81 seconds and the system is able to provide accurate location because the location set is the identity or address of each of the sensor devices. and gateways.
Penyusunan Pola Perjalanan Wisata (Trave Pattern) Di Lampung Bersadarkan Profil dan Preferensi Wisatawan
Authors: Saputra Siregar Damara , Murtopo Ali , Sari Dian Puspita 
Published: August 2022

Provinsi Lmapung memiliki segudang daya tarik wisata alam, wisata budaya, dan wisata buatan. Namun saat ini Lampung belum menjadi primadona bagi wisatawan domestik maupun mancanegara. Penelitian ini bertujuan untuk mengetahui profiil wisatawan yang berwisata di Lampung, mengetahui objek wisata favorit wisatawan di Lampung dan menyusun pola perjalanan wisata (Travel Pattern) di Lampung. Penelitian ini merupakan penelitian kualtitatif deskriptif. Data primer dan sekunder diperoleh dari hasil kuisioner, wawancara, dan dokumentasi. Data dianalisis secara deskriptif kualitatif dengan metode triangulasi data. Data diorganisasikan kedalam kategori, dijabarkan ke dalam unit-unit, dilakukan sintesa, disusun kedalam pola, dipilih mana yang penting dan yang akan dipelajari, dan ditarik kesimpulan. Hasil penelitian ini menujukkkan bahwa profil wisatawan yang berwisata di Lampung didominais oleh usia 16-25 tahun; Bentuk wisata berupa rombongan keluarga atau teman sekantor/sekolah; pintu masuk (entry point) lewat Tol Lampung dan Bakauheni; Menggunakan moda transportasi mobil pribadi; memilih akomodasi di rumah suadara atau teman; memilih lama perjalanan more than half day (6-7 jam), Lama kunjungan 1-3 hari; dan jarak tempuh dalam atau luar kota (satu provinsi). Objek wisata preferensi wisatawan di Lampung adalah jenis wisatawa pantai dan air terjun. Terdapat 6 Pola perjalanan dengan kategori one day tour yang dapat disusun.
ANALISIS PENERAPAN ASAS-ASAS GOOD CORPORATE GOVERNANCE PADA PT. GAWI MAKMUR KALIMANTAN
Authors: Rachmawati Rizki , Saputra Riky Welli , Wiradhana Adam Nugraha 
Published: August 2022

Abstrak: Tujuan penelitian ini adalah untuk mengetahui penerapan asas-asas Good Corporate Governance di PT Gawi Makmur Kalimantan sebagai salah satu perusahaan keluarga yang bergerak dibidang distributor produk rumah tangga yang berada di Banjarmasin. Penelitian ini penting karena peran Good Corporate Governance dalam perusahaan keluarga adalah untuk membangun perusahaan yang sehat sehingga dapat menunjang kelangsungan hidup perusahaan.
Jenis penelitian ini adalah studi kasus kualitatif. Metode pengumpulan data yang digunakan adalah wawancara, kuesioner dan dokumentasi. Teknik analisis data adalah analisis deskriptif dengan menggambarkan karakteristik narasumber, menghitung data yang diperoleh dari kuesioner, menghitung dan menganalisis skor penerapan asas-asas GCG.
Hasil penelitian menunjukkan bahwa berdasarkan persepsi karyawan, PT Gawi Makmur Kalimantan telah menerapkan asas-asas Good Corporate Governance dengan klasifikasi baik. Skor dari penerapan asas GCG tersebut adalah untuk asas kewajaran dan kesetaraan 83,67, responsibilitas 82,5, independensi 82, transparansi 81,6 dan akuntabilitas dengan skor 79,6.
Kata Kunci: good corporate governance, asas good corporate governance, perusahaan keluarga.
Abstract: The purpose of the research is to determine the implementation of Good Corporate Governance principles of PT Gawi Makmur Kalimantan as one of the family business engaged in the distributor of household product in Banjarmasin. This research is important due to the role of Good Corporate Governance in family business is to build a healthy company so that it can support the survival the company.
The type of this research is a case study. Data was obtained through interview, questionnaire and documentation. The data analysis technique was descriptive analysis by describing the characteristics of the respondents, calculating the data gathered from questionnaires, calculating and analysing scores of the implementation of GCG principles.
The results showed that based on employee perception, PT Gawi Makmur Kalimantan has implemented the principles of Good Corporate Governance in good classification. The scores of implementation of GCG principles were 83.67 for fairness, 82.5 for responsibility, 82 for independency, 81.6 for transparency and 79.6 for accountability.
Keyword: good corporate governance, the principles of good corporate governance, family business.
FENOMENA KOALISI PARTAI POLITIK PADA SUATU PEMERINTAHAN
Authors: Ahmat Sholihin  , Heri Kurnia  
Published: August 2022

Pada sistem pemerintahan presidensial, dengan adanya koalisi partai politik menjadi suatu hal yang mutlak dilakukan. Hal ini terjadi karena dalam suatu pemerintahan tidak mungkin bekerja sendiri dalam menyusun strategi pengambilan kebijakan, oleh karenanya dalam suatu pemerintahan diperlukan adanya koalisi partai politik guna membantu menstabilkan suatu kebijakan yang dilakukan pemerintah. Dalam praktiknya, dengan adanyakoalisi partai politik ini menimbulkan perspektif dua tim atau yang dalam istilah politik dinamakan dengan kubu, yakni kubu koalisi sebagai tim yang bergabung dengan penguasa dan kubu oposisi sebagai tim yang enggan bergabung dengan penguasa. Dengan terciptanya koalisi akan muncul efek domino yang biasa disebut dengan “ Check and Balance” yang berfungsi sebagai pengontrol dari jalannya roda pada suatu pemerintahan. Pembahasan dalam artikel ini bertujuan menjelaskan adanya fenomena koalisi partai politik yang terjadi di dalam suatu pemerintahan dan juga membahas mengenai apa saja terkait koalisi partai politik mulai dari konsep dari koalisi, bentuk koalisi yang terdapat di Indonesia.
Face Recognition Dengan Metode Haar Cascade dan Facenet
Authors: Jamal Rosid  
Published: August 2022

Pengenalan wajah adalah suatu metode pengenalan yang berorientasi pada wajah. Pengenalan citra wajah manusia merupakan salah satu teknologi yang berkembang pada bidang computer vision dengan penerapannya dalam sistem pengenalan biometrik, pencarian, pengindeksan pada database video digital, keamanan kontrol akses area terbatas, konferensi video, dan interaksi manusia dengan komputer. Algoritma Haar Cascade Classifier adalah salah satu algoritma yang digunakan untuk mendeteksi sebuah wajah. Algoritma Haar Cascade Classifier memiliki kelebihan yaitu perihal komputasi yang cepat karena tersebut hanya bergantung pada jumlah piksel dalam persegi dari sebuah image. Pengenalanan wajah yang diusulkan menggunakan objek wajah yang bervariasi posisinya dari hasil capture pada sebuah webcam yang terkoneksi pada sebuah komputer atau menggunakan webcam bawaan laptop.
Comparative Analysis of the Quality of Petroleum Products from Different Sources in Sapele, Delta State, Nigeria
Authors: Ivwurie W. , Ohawa E. 
Published: August 2022

Background: Adulteration is the illegal addition of any foreign substance into motor Gasoline / high speed diesel. Adulteration maybe due to a long storage period. fuel quality can widely evolve and be different from its initial quality.
Aim: Physicochemical analysis was carried out on different petroleum products (namely, gasoline, kerosene and diesel) from different petrol stations/sales outlets, to determine their quality.
Methods: The physical chemical parameters investigated were specific gravity, pour point, API gravity, viscosity, flash point, fire point and cloud point. The test was carried out using standard procedures of American society for testing and materials (ASTM).
Results: The result shows that physical chemical parameters investigated fell short of the ASTM standard range for a good number of the petroleum products, suggestive of adulteration.
Conclusion: Given that petroleum products are generally imported into the country, the source of adulteration could not be determined since samples were collected only at petrol stations/sales outlets.
Evaluation of Effectiveness of Different Regimens of Centrifugation for a Single-spin Method of Pure Platelet-containing Plasma Preparation
Authors: Petrushenko Viktoria , Grebeniuk Dmytro , Nazarchuk Halyna 
Published: August 2022

Aims: The aim of the study is to determine the optimal parameters of single centrifugation for the preparation of platelet-containing plasma (PCP) with maximum reduction of other cellular elements of the blood.
Materials and Methods: 30 conditionally healthy persons aged 18 to 60 years (36.9±11.2 years) were included in the study. A total of 12 centrifugation modes were studied: 110g × 5 min, 110g × 10 min, 110g × 15 min, 140g × 5 min, 140g × 10 min, 140g × 15 min, 160g × 5 min, 160g × 10 min, 160g × 15 min, 190g × 5 min, 190g × 10 min, 190g × 15 min. To evaluate the effectiveness of different centrifugation modes, in addition to the number of basic cellular elements, such indicators as platelet capture efficiency, platelet enrichment factor, erythrocyte-reducing efficiencies and leukocyte-reducing efficiencies were studied.
Results: When examining the volumes of the obtained plasma containing platelets, it was found that almost all centrifugation modes allow obtaining significantly different volumes of the investigated blood fraction from the others (p<0.001). For clarity, the regimens were sorted according to the volume of platelet-containing plasma obtained, from the smallest to the largest. There was a progressive decrease in the numerical values of the concentration of platelets, erythrocytes and leukocytes in plasma samples. Also there was a progressive decrease in the numerical values of the coefficient of platelet enrichment.
Conclusions: With a single centrifugation for the preparation of plasma containing platelets, the most effective mode is 160g × 10 min, which allows achieving a platelet enrichment factor of about 1.71 at a platelet concentration of 483.6 ± 45.4 × 109/l, a platelet capture efficiency of 85, 7 ± 0.1% and reductions of erythrocytes and leukocytes 98.76 ± 0.09% and 98.46 ± 0.14%, respectively.
Quality of Life Changes in Patients with Osteoradionecrosis and Their Measurement
Authors: Somay Efsun , Yilmaz Busra , Kucuk Ahmet , Topkan Erkan 
Published: August 2022

One of the most serious and debilitating complications of radiation therapy (RT) for patients with head and neck cancer (HNC) is osteoradionecrosis of the jaws (ORNJ). ORNJ is defined as radiation-induced ischemic bone necrosis with soft tissue necrosis in the absence of primary tumor, recurrence, or metastatic disease. Even though the incidence of ORNJ has dropped from about 20% to 2–8% as a result of recent advancements in RT techniques, this serious complication is still very challenging to predict, prevent, and treat. It is beyond dispute that ORNJ has detrimental effects on patients' quality of life (QoL). Pain, halitosis, taste disturbance, dysesthesia or anesthesia, trismus, difficulty chewing, swallowing, feeding, and speaking, fistula formation, pathological fracture, and localized or systemic infections are the most frequent symptoms of ORNJ that have an impact on the victim's QoL measures. However, ORNJ-specific QoL studies are scarce in this patient group despite ORNJ's significant harmful effects on the sufferers' physical appearance and functions, mood, and social relationships. By providing readily available information about the physical, social, and emotional effects of ORNJ as measured by general or HNC-specific QoL surveys, this review article aims to serve as a foundation for future studies addressing novel ORNJ-specific questionnaires.
Risk Factors for Plasmodium falciparum Recurrence in Artemether Lumefantrine Treated Population from Bushenyi District, Uganda
Authors: Maniga Josephat Nyabayo , Wilberforce Mfitundinda , Aziz Katabazi , Peter Kaweesa Simon , Martin Odoki , Bella Onchoke Vera , Muchiri Jacqueline Njeri , Albert Ochweri , Akinola Saheed Adekunle , Adebayo Ismail Abiola , John Odda 
Published: August 2022

Background: Malaria remains a major Public health problem. In 2019, it was reported that Uganda accounts for 5 % of the total global cases of malaria related deaths after Nigeria and Democratic Republic of Congo.Various risk factors may be responsible for poor treatment outcomes. Thus the main aim of this study was to evaluate the Risk factors for Plasmodium falciparum recurrence in Artemether-lumefantrine treated population from Bushenyi district, Uganda.
Methods: A descriptive cross-sectional study was conducted in four selected health centers of Bushenyi district, Uganda by using questionnaire, direct observations and laboratory based studies. Data analysis was done using statistical package for social sciences (SPSS version 23 windows) for descriptive statistics. Logistic regression analysis was done to evaluate the association between Plasmodium falciparum recurrence and associated risk factors.
Results: Statistically independent predictor risk factors for Plasmodium falciparum recurrence at p<0.05 were; Previous Diagnosis used before the current artemether lumefantrine (AL) treatment (OR=11.864; 95% CI: 1.477-95.280; p=0.020), Sleeping with animals (OR=0.193; 95% CI: 0.075-0.894; P=00.032), Age (OR=1.435; 95% CI: 0.0825-0.975; p=0.040), Travelling outside the study area (OR=2.324; 95% CI: 0.050-0.699; p= 0.012), Weight (OR =1.543; 95% CI: 0.085-0.987; p= 0.002), Gametocytes on day 0 (OR =0.284; 95% CI: 0.0625-0.735; p= 0.032)9
Conclusions: Monitoring of transmission potentiality after Artemisinin combined therapies (ACTs) treatment is vital in the fight against malaria infection.
Frequency of Gestational Thrombocytopenia in Pregnant OPD Patients: Study in a Tertiary Care Hospital
Authors: Kumari Kaweeta , Bakhtawar Faiz , Ismail Sumbul , Butt Tooba Shaukat , Dhomeja Nand Lal , Ghani Uniza 
Published: August 2022

Objective: Gestational thrombocytopenia can lead to fatal complications. Therefore, the present study aimed to evaluate the frequency of Gestational Thrombocytopenia in pregnant patients attending antenatal outpatients department (OPD) at a tertiary care hospital, Karachi.
Methodology: This Descriptive observational study was conducted in the department of Obstetrics & Gynecology, Creek general hospital, United Medical & Dental College. All normotensive pregnant patients with no history of Malaria, Systemic Lupus Erythematosus (SLE), Idiopathic Thrombocytopenic Purpura (ITP) were asked to get CBC done which was followed throughout pregnancy. Low platelet counts (<150 x109/L, the patients were followed up with CBC every 10 days to see the decline. Platelet count of 1208 patients was performed using Minray BC 30 automated analyzer.
Results: Out of 1208 pregnant patients, thrombocytopenia was present in 112 (9.3%); 454 were prim gravida, 269 (22.33%) were second gravida while 485 (40.1%) were multigravida. Out of 112 patients, mild thrombocytopenia was seen in 78 (69.6%), moderate thrombocytopenia was seen in 20 (17.9%) while severe thrombocytopenia was present in 14 (12.5%). Total 996 (82.5%) delivered vaginally; thrombocytopenia was present in 96 (85.7%). Lower segment Cesarian section (LSCS) was done in 212 and 16 (14.3%) had thrombocytopenia. No PPH and safe fetal outcome seen.
Conclusion: In our study, the majority of the patients had mild gestational thrombocytopenia in pregnancy with no fatal complications. Pregnant females should be routinely screened for thrombocytopenia to avoid the disastrous complication of postpartum hemorrhage.
Sub 150 nm Nanoscale Gallium Based Metal–Organic Frameworks Armored Antibiotics as Super Penetrating Bombs for Eradicating Persistent Bacteria
Authors: Huang Kai , Wang Jinbing , Zhang Qinghao , Yuan Kai , Yang Yiqi , Li Fupeng , Sun Xiaojiang , Chang Haishuang , Liang Yakun , Zhao Jie , Tang Tingting , Yang Shengbing 
Published: August 2022

AbstractPersistent bacteria, such as intracellular and biofilm bacteria, are critical challenges in clinic treatment because they are refractory to antibiotics management under the shelter of cytomembrane and biofilm. Conventional strategies to combat intracellular bacteria are using high doses of antibiotics, which may bring the risk of drug resistance, and debridement of the biofilm increases patients’ pain and economic burden. Currently, the use of antibiotics is irreplaceable and it is necessary to develop new strategies to enable common antibiotics to penetrate the cytomembrane and biofilm, and then kill the bacteria. Hence, a nanoscale gallium‐based metal–organic framework (GaMOF) nanoparticles that can stride across cell membranes as antibiotics carriers, disable the biofilm via disrupting bacteria Fe metabolism, and enhance the antibiotic potency for the two intractable germs is constructed. The synthesized GaMOF exhibits a high BET surface area of up to 1299.53 m2 g−1, uniform particle size of ≈100 nm, monodispersed spherical morphology with virus‐like surfaces, and good biosafety. The nano MOF structure and Ga intrinsic inhibiting bacteria activity armored antibiotics as “super‐penetrating bombs” to eradicate the two types of elusive bacteria. Moreover, intracellular bacteria‐induced pyroptosis and associated inflammation in vivo are alleviated by GaMOF and cured by GaMOF united with antibiotics treatment.
Edge‐Site Engineering of Defective Fe–N4 Nanozymes with Boosted Catalase‐Like Performance for Retinal Vasculopathies
Authors: Zhang Ruofei , Xue Bai , Tao Yanhong , Zhao Hanqing , Zhang Zixia , Wang Xiaonan , Zhou Xinyao , Jiang Bing , Yang Zhenglin , Yan Xiyun , Fan Kelong 
Published: August 2022

AbstractExtensive efforts are devoted to refining metal sites for optimizing the catalytic performance of single‐atom nanozymes (SANzymes), while the contribution of the defect environment of neighboring metal sites lacks attention. Herein, an iron‐based SANzyme (Fe‐SANzyme) is rationally designed by edge‐site engineering, which intensively exposes edge‐hosted defective Fe–N4 atomic sites anchored in hierarchical mesoporous structures. The Fe‐SANzyme exhibits excellent catalase‐like activity capable of efficiently catalyzing the decomposition of H2O2 into O2 and H2O, with a catalytic kinetic KM value superior to that of natural catalase and reported nanozymes. The mechanistic studies depict that the defects introduce notable charge transfer from the Fe atom to the carbon matrix, making the central Fe more activated to strengthen the interaction with H2O2 and weaken the OO bond. By performing catalase‐like catalysis, the Fe‐SANzyme significantly scavenges reactive oxygen species (ROS) and alleviates oxidative stress, thus eliminating the pathological angiogenesis in animal models of retinal vasculopathies without affecting the repair of normal vessels. This work provides a new way to refine SANzymes by engineering the defect environment and geometric structure around metal sites, and demonstrates the potential therapeutic effects of the nanozyme on retinal vasculopathies.
Preparation and characterization of high temperature resistant thermosetting polyphenylene ether resin
Authors: Wu Xiankun , Xu Chang‐an , Lu Mangeng , Wang Kunxin , Li Zhao , Yang Hui 
Published: August 2022

AbstractTo explore high thermal properties, low dielectric constant and loss for copper clad laminates, poly(phenylene oxide) (PPE) with different end groups (allyl and epoxide groups) were successfully prepared. Firstly, low molecular weight polyphenylene ether was synthesized using the redistribution method. Then the polyphenylene ether thermosetting polymers by modifying their terminal hydroxyl groups were reported and their fundamental materials properties were compared. Through property tests and data analyses, it was found that PPE with vinyl end groups had the best performances, especially high glass transition temperature (about 230°C), the thermal conductivity was 0.32–0.38 Wm−1 K−1, low dielectric constant (about 2.5) and low dielectric loss (about 4.4 × 10−3). The possible reason was that the main chain of polyphenylene ether contains non‐polar crosslinkable group (CC). In a word, through properties comparison of thermosets of PPE, the results demonstrated that the materials of all systems were suitable for using as printed circuit boards.