bluuebunny/crossref_metadata_2025_split huggingface dataset:
Uji Aktivitas Sel Kanker dengan menggunakan senyawa Flavonoid dari Lengkuas (Alpinia Galanga)
Authors: Pramushinta I. A. K. , Ajiningrum P. S. 
Published: May 2020

Tanaman ini sudah cukup dikenal masyarakat Indonesia dan biasanya digunakan sebagai bumbu campuran pada masakan. Bagian tanaman ini yang biasa digunakan adalah rimpangnya. Rimpang lengkuas ini bisa digunakan sebagai obat tradisional untuk diare, disentri. Pada rimpang lengkuas terdapat senyawa-senyawa flavonoid, glikosida dan diarilheptanoids. Kerangka flavonoid terdiri atas satu cincin aromatik A, satu cincin aromatik B, dan cincin tengah berupa heterosiklik yang mengandung oksigen dan bentuk teroksidasi cincin ini dijadikan dasar pembagian flavonoid ke dalam sub-sub kelompoknya. Penggunaan sel murin leukemia P388 dapat menghambat pertumbuhan sel kanker, karena pada gugus hidroksil (-OH), gugus amida (-CONH) dan gugus dilakton merupakan gugus yang menunjukkan aktivitas menghambat pertumbuhan bakteri dan sel kanker. Ekstraksi senyawa metabolit sekunder dilakukan melalui tahapan ekstraksi dengan methanol kemudian dilanjutkan dengan uji skrining senyawa dan uji antikanker. Analisis ekstrak senyawa rimpang lengkuas dengan perbandingan 1:3 hasil lebih jernih dan baik, analisis uji skrining serbuk rimpang lengkuas didapatkan hasil positif adanya senyawa flavonoid pada uji Bate Smith & Mertcalf dan Uji Wilstater Sianidin, penghambatan sel kanker leukimia P388 50% dari ekstrak metanol lengkuas 16,76 Âµg/mL

Kata kunci: Lengkuas; anti kanker
PERHITUNGAN ANGKA LEMPENG TOTAL BAKTERI PADA TELUR AYAM RAS
Authors: Surahmaida Surahmaida , Nurhatika Sri 
Published: May 2020

Poultry farm chicken eggs is one of the favorite food for society besides meat and fish, because it is highly nutritious, versatile and cheaper than other eggs. The sample of this research uses 8 (eight) samples of poultry farm chicken eggs. This study aims to determine the quality of poultry farm chicken eggs microbiology based on the total plate count of bacteria. The results showed average the total plate count of bacteria on 8 chicken eggs is 104 CFU/ml. This shows that the results still qualified the standard defined by BPOM that is 107 CFU/ml and its mean poultry farm chicken eggs is safe for consumption.

Keywords: Poultry farm chicken eggs, Total Plate Count of Bacteria
KORELASI KADAR KOLESTEROL TOTAL DAN LDL SERUM TIKUS HIPERKOLESTEROLEMIA SETELAH PEMBERIAN EKSTRAK DAUN SALAM (Eugenia polyantha)
Authors: Ari Tania Putu Oky , Dwipayana I Kadek Putra , Sudarmika Kadek Adi 
Published: May 2020

Penggunaan herbal belakangan banyak ditemukan, terutama sebagai tanaman obat. Daun salam (Eugenia polyantha) adalah herbal yang banyak digunakan sebagai obat. Daun salam memiliki bahan aktif flavonoid, tannin dan vitamin B3 (niasin). Banyak penelitian menyatakan bahwa daun salam bermanfaat sebagai antikolesterol. Hiperkolesterol dapat terjadi dari asupan makanan tinggi lemak yang berkorelasi terhadap terjadinya aterosklerosis dan bermacam masalah kesehatan lainnya. Aterosklerosis sangat terkait dengan peningkatan kadar LDL. Tingginya kadar LDL sebagai faktor risiko aterosklerosis. oleh karena itu penelitian ini bertujuan untuk mengetahui korelasi antara kolesterol dan LDL pada tikus hiperkolesterol yang diobati dengan ekstrak daun salam. Desain penelitian ini adalah penelitian eksperimental dengan hewan coba ditikus jantan yang dibagi mejadi 4 kelompok yaitu KP, KN, P1, dan P2 semua tikus dikondisikan hiperkolesterolemia dengan pemberian diet tinggi lemak. P1 dan P2 adalah kelompok tkus hiperkolesterolemia yang diberikan ekstrak daun salam masing-masing dosis 0,72 dan 1,80 gram. Pada akhir perlakuan semua kelompok diterminasi dan diisolasi darahnya untuk dihitung kadar kolesterol total dan LDL pada tiap ekor tikus. Pada KP; KN; P1 dan P2 didapatkan rerata kadar kolesterol total adalah 37,4; 36,6; 44,8; dan 32,4 mg/dL, sedangka kadar LDL serum adalah 27,8; 23,8; 31,8 dan 25. Hasil uji statistik dengan korelasi Pearson menunjukkan signifikansi (2-tailed) sebesar 0,007 dan Pearson Correation sebesar 1. Dapat disimpulkan bahawa ada korelasi yang kuat antara kadar kolesterol total dan kadar LDL pada serum.
KUPU-KUPU DI KAWASAN KONSERVASI IN-SITU PT PEMBANGKIT JAWA BALI UNIT BISNIS JASA O & M PLTU REMBANG
Authors: Citrasari Nita , Praptono Edo Dwi , Hidayati Uslah , Faruqi Habil Maqdum , Catur Putranto Trisnadi Widyaleksono , Mitha Isnadina Dwi Ratri , Wahyudianto Febri Eko 
Published: May 2020

Tujuan dari penelitian ini adalah untuk membuat baseline keanekaragaman kupu-kupu di kawasan konservasi insitu PT Pembangkit Jawa Bali Unit Bisnis Jasa O & M PLTU Rembang. Data tersebut digunakan dalam penyusunan dokumen PROPER menuju peringkat hijau atau beyond compliance, sesuai dengan Lampiran V Peraturan Menteri Lingkungan Hidup Nomor 3 Tahun 2014. Sampling dilakukan dengan dua kombinasi metode, yaitu penangkapan dan perangkap menggunakan umpan buang sepanjang transek. Terdapat lima titik sampling dengan jarak tiap perangkap Â±100 m (Titik I S 06Â° 38.191â€™ dan E 111Â° 28.663â€™; Titik 2 pada S 06Â° 38.179â€™ dan E 111Â° 28.696â€™; Titik 3 pada S 06Â° 38.165â€™ dan E 111Â° 28. 728â€™; Titik 4 pada S 06Â° 38.083â€™ dan E 111Â° 28.655â€™; serta Titik 5 yang terletak pada koordinat S 06Â° 37.966â€™ dan E 111Â° 28. 616â€™). Kupu-kupu yang diperoleh terdiri atas empat famili dan lima spesies, yaitu Pteridae (1 spesies), Purple emperos (1 spesies), Lycaenidae (1 spesies) dan Nymphalidae (2 spesies). Spesies tersebut secara berurutan, meliputi Eurema hecabe, Hypolimnas bolina, Zizina otis, Junonia orithya madagascarensis, dan Melanitis leda.

Kata kunci: baseline, keanekaragaman, kupu-kupu, PROPER, PT Pembangkit Jawa Bali Unit Bisnis Jasa O & M PLTU Rembang
Pemanfaatan Pupuk Organik Kulit Pisang Dan Azolla Terhadap Pertumbuhan Kangkung Darat Dengan Sistem Akuaponik
Authors: Sastriana Maria , Ngadiani Ngadiani 
Published: May 2020

The aim of this study was to compare the organic fertilizer of azolla pinnata and banana peel and a combination of azolla pinnata and banana peel with the same concentration of 800 ppm to the weight of harvest and the chlorophyll content of ground spinach (Ipomoea reptans Poir.). The experiment was carried out experimentally using a completely randomized design with control treatment, 800 ppm azolla pinnata, 800 ppm banana skin and a combination of azolla pinnata and banana peels 800 ppm which were repeated 6 times each. The application was carried out by pouring 800 ppm of azolla pinnata, 800 ppm of banana peel and a combination of azolla pinnata and 800 ppm banana peel on each gutter. The results showed that azolla pinnata and banana peel nutrition had a significant effect (P <0.05) on harvest weight and chlorophyll content of ground spinach plants (Ipomoea reptans Poir.). Nutrition azolla pinnata and banana peel with a concentration of 800 ppm can increase the weight of the land spinach (Ipomoea reptans Poir.) Which has the highest average. In testing the chlorophyll content, the results of chlorophyll a content, chlorophyll b content and the highest total chlorophyll content was found in azolla pinnata 800 ppm nutrition. The results of this study concluded that 800 ppm azolla pinnata, 800 ppm banana peel and 800 ppm combination of azolla pinnata and banana peel in the growth of ground spinach plants (Ipomoea reptans Poir.) Were effective to increase harvest weight and increase chlorophyll content of land spinach (Ipomoea reptans Poir.) Namely chlorophyll a, chlorophyll b and total chlorophyll of land spinach plants (Ipomoea reptans Poir.).

Keywords: ground kale, azolla pinnata, banana peel, harvest weight, test of chlorophyll content, chlorophyll a, chlorophyll b, total chlorophyll.
Lama Perendaman Benih Sawi Hijau (Brassica rapa var. parachinensis) Dalam Larutan Mikroorganisme Lokal (MoL) Bonggol Pisang Kepok (Musa paradisiaca L.) Terhadap Viabilitas Benih
Authors: Inri Inri , Paling Sepling , Alua Ida 
Published: May 2020

Tanaman sawi hijau merupakan salah satu tanaman sayur-sayuran yang bernilai ekonomis tinggi, sehingga diperlukan suatu perlakuan teknologi budidaya agar produksi tanaman sawi hijau tidak menurun. Untuk mengatasi hal tersebut diperlukan penggunaan benih yang berkualitas melalui peningkatan viabilitas benih yand diintegrasikan dengan agen hayati yaitu mikroorganisme lokal dari bonggol pisang. Tujuannya untuk mencegah kerusakan benih akibat adanya fungi atau cendawan, dan untuk mematahkan dormansi pada benih karena penyimpanan yang terlalu lama. Pada akhirnya dapat mempercepat perkecambahan benih sawi hijau. Penelitian ini dilakukan di kampung Pikhe, Wamena menggunakan rancangan acak lengkap (RAL) dengan 6 perlakuan dan 4 ulangan. Hasil penelitian membuktikan bahwa perendaman 2 jam, 4 jam, dan 6 jam menunjukkan potensi tumbuh benih dan daya berkecambah beni yang paling cepat. Namun demikian perendaman 6 jam paling direkomendasikan karena menunjukkan viabilitas benih yang paling baik. Sedangkan perendaman benih selama 8 jam dan 10 jam tidak menunjukkan viabilitas benih yang baik. Untuk itu, disarankan untuk melakukan perendaman benih sawi hijau selama 6 jam sebelum ditanam dan tidak direkomendasikan untuk melakukan perendaman lebih dari 10 jam karena hal ini dapat berpengaruh buruk terhadap viabilitas benih sawi hijau.

Kata Kunci: Sawi hijau, Perendaman, Mikroorganisme Lokal, Viabilitas, Pisang Kepok
Uji Beda Efektivitas Ekstrak Biji Rambutan Dengan Ektrak Biji Mangga Terhadap Mortalitas Larva Nyamuk Aedes aegypti
Authors: Hatmoko Rien Kusuma , Binawati Diah Karunia 
Published: May 2020

The use of chemical larvicides to control mosquito larvae in water reservoirs has a negative impact, causing environmental pollution and resistance to target organisms. The alternative to reduce this impact is using vegetable larvacides from Rambutan Seeds (Nephelium Lappaceum L) and Mango Seeds (Mangifera indica L). This study aims to determine the effectiveness of Rambutan Seed Extract (Nephelium Lappaceum L) and Mango Seed Extract (Mangifera indica L) on the mortality of Aedes aegypti larvae after being treated for 24 hours. This type of research is experimental with a pure experimental study design (true experiment). The treatment concentration given for 24 hours was 0, 2%, 4%, 6%, 8% of each extract with 5 replications. The samples in the study were III instar Aedes aegypti larvae totaling 800 heads. Data analysis was performed by Anova test and probit test. Based on the results of research on rambutan seed extract (Nephelium lappaceum L) LC50 value of 3.190% was more effective against mortality of Aedes aegypti larvae than Mango seed extract (Mangifera indica L) LC50 value of 4.758%.

Keywords: Rambutan Seeds (Nephelium Lappaceum L), Mango Seeds (Mangifera indica L), mortality of Aedes aegypti larvae.
Frequency-dependent Response of Soft (Sandy and Loess) Soils in Seismic Motion and Seismic Rigidity
Method
Authors: Deshcherevskaya Elena Vladimirovna , Pavlenko Olga Vitalievna 
Published: May 2020

With this work, we start studying of the response of soils of various types (among 11 types of the most representative surface soils on the territory of Russian Federation) in seismic motion, based on in situ observations (KiK-net data). The response of soft sandy and loess soils to weak and medium-intensity seismic motion is analyzed. We show that the response of rather homogeneous soil pro­les (without clear seismic boundaries) to seismic motion is frequency-dependent and contains resonant frequencies, at which seismic motion is noticeably enhanced. At stronger seismic motion, the resonant frequencies are reduced, and the ampli­cation of seismic motion by soil layers is also reduced. These eects are not taken into account in seismic rigidity method, the application of which is still required by the Building codes acting in Russia.
We should change the practice of application of the seismic rigidity method in the Building codes, by clearly de­ning the scope of the method, and we should move to the spectral description of the corrections for ground conditions in earthquake resistant construction, by means of response spectra, as done in other countries.
Ciudad como imagen: Xanenetla, Puebla, México, la “Ciudad Mural”
Authors: Kurjenoja Anne Kristiina , Ismael Simental María Emilia 
Published: May 2020

Para construir una imagen y un discurso urbano diferente y duradero, y regenerar una identidad colectiva en el barrio patrimonial de Xanenetla, Puebla, un grupo de voluntarios de “Colectivo Tomate” propuso en 2010 llevar a cabo un Proyecto de muralismo urbano para detonar procesos de empoderamiento del espacio público a través de colaboración entre artistas y habitantes locales. En 2011, después de haber alcanzado visibilidad en los medios y en las redes sociales en México y en el extranjero, el Plan de Desarrollo Urbano de Puebla 2011-2014 incluyó a la “Ciudad Mural” de Xanenetla en el recorrido turístico del centro histórico como un atractivo de patrimonio cultural con potencial de fortalecer el desarrollo económico de la zona histórica. Las estadísticas y los análisis urbanos revelan que el impulso municipal a la industria turística a través de “gentrificación” urbana ha puesto en riesgo la cultura popular de Xanenetla y su modo de vida barrial. Nuestra investigación explora el potencial de la cultura barrial de Xanenetla como un recurso alternativo para encaminar un desarrollo urbano socio culturalmente sustentable y sensible fundamentado en la identidad local y tomando como puntos de partida la experiencia colaborativa del Colectivo Tomate y su proyecto de muralismo urbano.
Microbial Infection with Their Antibiotic Sensitivity Pattern in Febrile Neutropenic Patients Treated in Haematology and BMT Unit in DMCH
Authors: Chowdhury Md. Ashraful Haque , Biswas Akhil Ranjan , Afrose Salma , Akhter Mafruha , Ara Tasneem , Islam Md. Manirul , Wasim Mohammad 
Published: May 2020

Background: Because of great concerns about mortality and morbidity due to infection in febrile neutropenic patients, the appropriate empirical antibiotic should be started immediately. Although there are established guidelines for the use of empirical therapy in febrile neutropenia, local microbiological pattern and antibiotic susceptibility should be considered for better outcome. There is paucity of data regarding the organism isolated and sensitivity in febrile neutropenic patients in Dhaka Medical College Hospital (DMCH). Objectives: The current study aimed to find out causative organisms for febrile neutropenia and to observe their antimicrobial sensitivity pattern. Materials and method: This was a prospective observational study carried out in department of haematology and BMT of Dhaka Medical college hospital during the period of October, 2014 to July, 2015. Total 104 patients experienced febrile neutropenia and both febrile blood and urine samples were collected and sent for culture. Results: Out of 104 patients male were 65 and female were 39 (M:F ratio 1.6:1) with a mean age of patients were 31.3 (±15.43) years. Majority (86.5%) of febrile neutropenic patients were post-chemotherapy of acute leukaemia. Out of 104 case 29 were positive growth in both blood and urine samples. Out of 25 blood culture positive patients’ organisms isolated were predominantly gram negative (78.6%) whereas 21.4% were gram negative. However, in urine culture equal number of organisms (4 vs 4) from both gram positive and gram negative were isolated. Gram negative microorganisms were resistance to antibiotic such as amoxicillin, ceftazidime, ceftriaxone, cefixime, cotrimoxazole and gentamicin and sensitive to antibiotic like meropenem, amikacin, ciprofloxacin and colistin. Gram positive microorganisms were almost resistance to azithromycin, cefixime, ciprofloxacin, cotrimoxazole, gentamicin and moxifloxacin but were sensitive to chloramphenicol, clindamycin and linezolid. Conclusions: Gram negative organisms were the predominant organisms in febrile neutropenic patients at our institute. They are resistant to a good number of commonly used antibiotics and sensitive to only a few antibiotics.
Frequency of Discrepancy between Bone Marrow Morphology and Immunophenotype in Acute Leukaemia
Authors: Hossain Md. Golzar , Islam Mohammad Nazmul , Islam Kazi Mohammad Kamrul , Md. Jakiyamani  , Chowdhury Md. Ashraful Haque , Khan Md. Rafiquzzaman , Begum Masuda 
Published: May 2020

Background: Acute leukaemia (AL) are a heterogenous group of haematological malignancy characterized by uncontrolled clonal proliferation of haematopoietic progenitor cells. Objectives: The study was conducted to have a detailed understanding of immunophenotyping profile, the frequency of discrepancy between bone marrow morphology and immunophenotyping and importance of immunophenotyping in diagnosis of acute leukaemia. Methods: This prospective type of observational study was carried out with an aim to correlate the immunophenotype with bone
marrow morphology and to see the discrepancy between this two in acute leukaemia. A total of 38 untreated acute leukemia patients attending in the Department of Haematology, Bangabandhu Sheikh Mujib Medical University, Dhaka, during the period from October 2016 to September 2017were included in this study. At first the morphological diagnosis was done. Then the immunophenotypic profile was compared. Result: Around eighty-two cases of acute leukaemia did find similarity with immunophenotyping and remaining 18.4% shows discrepancy. Diagnosis in this 18.4% changes after immunophenotyping. Aberrant phenotypes were detected in 20 (52.6%) samples among them 13 (34.21%) cases were AML, 3 (7.8%) cases were B-ALL and 4 (10.52%) cases were T-ALL. Significant relation was not found between aberrant marker and FAB subtypes. Conclusion: In acute leukaemia morphological appearance of bone marrow does not always match with immunophenotyping. It is therefore imperative and absolutely essential to ascertain the lineage of leukaemia by immunophenotyping before starting treatment.
Recent changes to the Indigenous population geography of Australia: evidence from the 2016 Census
Authors: Markham Francis , Biddle Nicholas 
Published: May 2020

Background The Indigenous population of Australia has grown very rapidly since the first tabulation of census statistics about Indigenous people in the 1971 ABS Census of Population and Housing (Census). Understanding the size and location of the Indigenous Australians is important to the State for service delivery and policy, and for Indigenous peoples themselves. Aims This paper summarises changes to population geography of Indigenous Australians between 2011 and 2016. It describes the growth in the estimated population, and its changing geographic distribution. The paper derives a measure of ‘unexpected population change’: the spatial mismatch between demographic projections from the 2011 and 2016 Census counts. Data and methods Census data and population projections are tabulated and mapped. Results Indigenous people now comprise 3.3 per cent of the total Australian population, or 798,381 persons. This population grew by 3.5 per cent each year between 2011 and 2016, a rate of growth 34 per cent faster than that explained by natural increase alone. Both aspects of growth were concentrated in more urban parts of the country, especially coastal New South Wales and southeast Queensland. For the first time, fewer than 20 per cent of Indigenous people were recorded as living in remote areas. Conclusions Indigenous population growth continues to be remarkably rapid. Future research is required to understand the correlates and causes of population growth beyond that explained by natural increase.
NIVELES DE ACCIDENTABILIDAD EN OPERADORES DE VACUUMS Y RIESGOS LABORALES
Authors: Miño Cascante Gloria Elizabeth , Esparza Paz Franqui Fernando , Esparza Córdova Luis Alberto 
Published: May 2020

El presente estudio tuvo por objetivo identificar los niveles de accidentabilidad y riesgos laborales del personal que opera con equipos vacuums, que constituyen camiones de vací­o para succión, transporte y evacuación de fluidos, en la empresa de servicios petroleros Conexpet Cí­a. Ltda. El estudio de caso es descriptivo, con investigación de campo efectuada a 89 operadores, apoyado en revisión bibliográfica-documental, indagando especificar propiedades y caracterí­sticas de las personas en su desempeño laboral. La evaluación dio como resultado un déficit en la selección, capacitación y entrenamiento del talento humano, permitiendo luego de la valoración, implementar competencias asociadas a riesgos laborales. Se concluye que existe una relación directa entre el nivel de accidentabilidad y los riesgos laborales, debido a que un 85% de los accidentes laborales presentados en la empresa, son producidos por acciones subestándar. Las estrategias y competencias propuestas pueden replicarse, obteniendo entre otras ventajas: reducción de tiempo perdido, menor costo de mano de obra para reemplazos, baja rotación de personal, mayor productividad y competitividad.Palabras clave: Riesgos laborales, Vacuums, Accidentabilidad, Talento Humano, Competencias Laborales.

AbstractThe objective of this study was to identify the levels of accidents and occupational risks of personnel working with vacuum equipment, which constitute vacuum trucks for suction, transport and fluid evacuation, at the oil services company Conexpet Cí­a. Ltda. The case study is descriptive, with field research carried out on 89 operators, supported by bibliographic-documental review, asking to specify properties and characteristics of people in their work performance. The evaluation resulted in a deficit in the selection, training and training of human talent, allowing after assessment, implement skills associated with occupational risks. It is concluded that there is a direct relationship between the level of accident rate and occupational risks, because 85% of work accidents presented in the company are produced by substandard actions. The proposed strategies and competences can be replicated, obtaining among other advantages: reduction of lost time, lower cost of labor for replacements, low turnover of personnel, greater productivity and competitiveness.
Key words: Occupational Risks, Vacuums, Accident, Human Talent, Labor Competencies.
LA CREATIVIDAD RECURSO ECONÓMICO: COMO ESTRATEGIA DE CRECIMIENTO
Authors: Saucedo Estrada Hael Karina 
Published: May 2020

Hoy en dí­a la Creatividad aún permanece poco visible en nuestro paí­s y para los economistas, donde la creatividad desempeña un papel importante en el desarrollo de estrategias regional en los últimos años, mostrando una evidencia de datos. El presente artí­culo tiene como objetivo mostrar el valor dinámico a partir de la teorí­a económica de las clases creativas de Florida (2002), manifestándose a través de una revisión bibliométrica y cuatro modelos que muestran la relación entre las industrias creativas y la economí­a en su conjunto y descubriendo una base metodológica de este hallazgo donde los modelos 3 y 4 son los más apropiados para una polí­tica económica creativa y cultural.Palabras Claves: Creatividad, Clase Creativa, Economí­a Creativa, Crecimiento Económico
Abstract:Today, Creativity still remains poorly visible in our country and for economists, where creativity plays an important role in the development of regional strategies in recent years, showing evidence of data. This article aims to show the dynamic value from the economic theory of the creative classes of Florida (2002), manifesting itself through a bibliometric review and four models that show the relationship between the creative industries and the economy as a whole and discovering a methodological basis for this finding where models 3 and 4 are the most appropriate for a creative and cultural economic policy.Keywords: Creativity, Creative Class, Creative Economy, Economic Growth Model