bluuebunny/crossref_metadata_2025_split huggingface dataset:
Evaluation of anti-inflammatory property of the roots of Borassus flabellifer
Authors: Natarajan K  , Sangeetha R  
Published: January 2020

Inflammation is a defense mechanism triggered by several agents and is observed as a co-morbid condition in various diseases such as cancer and diabetes. Chronic inflammation may lead to organ damage and mortality, and hence synthetic inflammatory agents are administered to cure inflammation. These synthetic drugs induce undesirable side effects, and hence natural agents are preferred. Plants have significant anti-inflammatory potential, and this study intended to assess the anti-inflammatory potential of the hydroalcoholic extract of the root of Borassus flabellifer (REBF). The evaluation was done using in-vitro models like inhibition of hemolysis and denaturation of proteins. The activity of the extract was compared with that of diclofenac, the standard drug of choice. The study results revealed that 800 μg of REBF inhibits hemolysis by 50%. The IC 50 of REBF in manifesting hypotonicity induced hemolysis and heat-induced hemolyses was 2.26 mg and 820 μg. The IC50 of REBF required to inhibit protein denaturation was 2.1 mg. All the assay models reveal that the effect of REBF is comparable to that of diclofenac, and thus REBF is a potent anti-inflammatory agent.
Regional Wealth Disparity and Its Impact on Urban and Rural Child Schooling in Developing Economies: A Case of Punjab (Pakistan)
Authors: Hafiza Nadia Bashir  , Rao Aamir Khan  , Muhammad Sajjad  
Published: January 2020

Objective: The purpose of this study is to check how regional wealth disparity affects urban and rural schooling in Punjab. It is an effort to explore the influence of wealth disparity between the districts of Punjab on school enrolment of children 3-4 and 5-9 years age group using micro data-sets of cluster survey in 2007-08, 2011 and 2014 in Pakistan.
Methodology: This study uses the probit model and the principal component analysis to check district wealth disparity in Punjab, Pakistan.
Findings: The principal variable i.e., socioeconomic disparity influences the school attendance severely in Punjab, however it affects more the rural areas.
Practical Implications: The sliding down the disparity desires equivalent distribution of funds from government of Punjab to the districts. The policy objective is to highlight the development of the districts of Punjab.
Originality: This study creates the district wealth disparity index with various formula and principal component analysis to check how regional wealth disparities affect schooling.
Dehydration of bioethanol with both pure ionic liquids and an ionic liquid anchored to mesoporous silica: A comparative study
Authors: Carreño-Díaz Luz A. 
Published: January 2020

Bioethanol is produced by the fermentation of different raw materials; anhydrous ethanol is used as biofuel. This article reports the study of the dehydration of bioethanol by breaking the azeotrope, using ionic liquids as entrainers. Three ionic liquids (LIs) [EMIM][Cl], [EMIM][OAc], and [BMIM][Cl] were tested as entrainers; the behavior of ternary mixes of bioethanol-water-LI were evaluated through the activity coefficients and the relative volatility of bioethanol at 80°C and atmospheric pressure. In this first study it was concluded that the [EMIM][Cl] was the most effective IL for dehydration purposes: bioethanol (93.45 % v/v) after three cycles of extraction was (99.20 % v/v) when a mass ratio bioethanol-IL of 0.55 was used.
Based on the first study, a composite was prepared by anchoring the LI 1-ethyl-(3-trimethoxysilil) propyl imidazolium chloride to mesoporous SiO2. The composite was characterized and it has been confirmed that there is a covalent bond between the IL and the matrix. The material was tested as dehydrating agent; results of these two studies were compared and showed that the pure ionic liquids could be used as entrainers in extractive distillations, breaking water-ethanol azeotrope, also showing the same ionic liquids able to be anchored to matrices as solid composites for dehydration, offering additional advantages such as selectivity, less time consuming, recyclability, and significantly diminishes (84%), the requirement for the amount of the IL.
EVALUASI INSTALASI PENGOLAHAN AIR LIMBAH INDUSTRI PENGOLAHAN MAKANAN
Authors: Arifudin Arifudin , Setiyono Setiyono , Priyanto Fajar Eko , Sulistia Susi 
Published: January 2020

Industri Pengolahan Makanan, dalam mengolah air limbah telah memiliki sarana pengolahan air limbah berupa IPAL dengan mengkombinasikan teknik elektrokoagulasi dan filtrasi (karbon filter). Peningkatan kegiatan produksi yang tidak dibarengi dengan perubahan pada sistem IPAL menyebabkan beban air limbah yang dihasilkan dari kegiatan produksi meningkat. Hal ini menyebabkan air olahan IPAL tidak memenuhi baku mutu air limbah. sehingga perlu dilakukan evaluasi terhadap IPAL yang ada. Tujuan kegiatan ini adalah melakukan evaluasi kinerja dari IPAL Industri Pengolahan Makanan. Dari hasil pengukuran parameter polutan pada air limbah hasil proses elektrokoagulasi di IPAL eksisting adalah nilai COD, BOD dan TSS mengalami penurunan berturut–turut yaitu sebesar 60% dari 3.083 mg/L menjadi 1.055 mg/L; 67% dari 820 mg/L menjadi 273mg/L dan 55% dari 398 mg/L menjadi 178 mg/L. tingginya nilai tersebut menunjukan bahwa beban polutan pada air limbah hasil proses elektrokoagulasi masih tinggi. Hal ini menyebabkan air olahan hasil IPAL masih diatas baku mutu air limbah yaitu dengan nilai COD, BOD dan TSS berturut-turut 751 mg/L, 194 mg/L dan TSS 164 mg/L. Kata Kunci: Limbah cair, industri pengalahan makanan, elektrokoagulasi, karbon filter
APLIKASI MEMBRANE BIOREACTOR (MBR) UNTUK PROSES DAUR ULANG AIR LIMBAH
Authors: Hernaningsih Taty 
Published: January 2020

The population is growing rapidly result to increased demand for drinking water while the other side of this situation causes to the increasing amount of wastewater. Waste water treatment plant has been built in several major cities in Indonesia to overcome the problem of pollution. Wastewater treatment plant only treats wastewater to tackle environmental pollution without being able to overcome the shortage of clean water community. Therefore, to solve the existing problems will be considered any further processing with recycled waste water treatment. One technology that may be developed for this purpose is the system of Membrane Bioreactor (MBR). This has been widely applied as an advanced unit of wastewater treatment and serves as a unit of processing recycled waste water. The MBR system has advantages such as: it only takes a little bit of land, can treat wastewater with discharge varying quality and process wastewater with high pollutant removal efficiency. MBR were investigated using a membrane filter submerged in the reactor. Membrane module is hollow fiber with a form of polymeric membrane materials. Research has been done on wastewater treatment with a combination of conventional WWTP as preliminary and advanced processing unit with MBR since March 4, 2014 until June 2014. The effluent quality of result research proved that the treated water quality meets water quality standards are set with Permenkes RI N0.416/Menkes/Per/IX/1990, dated 3 September 1990. The nitrification and denitrification also proceed well so that the concentration of nitrite and nitrate meet the quality standards. In addition, the percentage removal of heavy metals (arsenic, cadmium, chromium, selenium, lead) can reach 99%. Keywords: MBR, wastewater reuse, BOD5, COD, HRT dan SRT
KONDISI PENCEMARAN AIR SUNGAI CIPINANG JAKARTA
Authors: Yudo Satmoko 
Published: January 2020

Cipinang River is one of the thirteen (13) rivers flowing in Jakarta. In the area along the river, there are a variety of activities such as industrial activities, residential, shopping malls and hospitals. These activities each day issued wastewater into the river, so that the physical condition of the river is getting worse. To find out how much pollution in Cipinang river, we analyze the measurement data from Jakarta BPLHD, especially parameters such as BOD, COD, phosphates, detergents, organic matter and bacteria coli. The analysis showed that the pollution in the river downstream Cipinang looks very high, this indicator shows that the pollution comes from industrial waste and domestic waste from households, offices and shops. Some efforts to reduce pollution is to build domestic wastewater treatment both individual and communal. Supervision and decisive action must be taken by the government of Jakarta for industries which dispose of waste water without treatment as well as granting permission to discharge liquid waste (IPLC) for industrial tightened. Keywords: Cipinang river, organic parameters, phosphat, detergent, coli bactery, industry pollution and domestic pollution
PENGELOLAAN SUMBER DAYA AIR BAWAH PERMUKAAN DENGAN TEKNOLOGI IMBUHAN BUATAN
Authors: Sudinda Teddy W 
Published: January 2020

Subsurface water resource is a natural resource that is essential for life, and therefore must be preserved so that its presence can be used in a sustainable manner. Subsurface water sources should be managed in an integrated manner based on ground water basin that can be used optimally. For the preservation of groundwater using artificial recharge technology (shallow recharge wells, Deep recharge wells and reservoir recharge). The purpose of this study was to assess the ability of absorption of artificial recharge in the shallow, medium and deep aquifer. Absorption capability will be tested by direct measurements in the field by filling water into shallow recharge wells, deep recharge wells and reservoirs recharge in the catchment area. The more water that can be absorbed by means of artificial recharge capabilities can work well. From the results of research conducted can be seen that each has its own advantages and can be implemented in accordance with the existing field conditions. Keywords: Subsurface water, aquifer, Permeability, Artificial Feed
PENGOLAHAN AIR LINDI DENGAN PROSES BIOFILTER ANAEROB-AEROB DAN DENITRIFIKASI
Authors: Said Nusa Idaman , Hartaja Dinda Rita Krishumartani 
Published: January 2020

Most of the leachate treatment in Indonesia using pond system, that is maturation ponds, anaerobic ponds, stabilization ponds, and continued using wetland. The weakness of this technology is long retention time (between 30-50 days), thus the building a pond requires a wide area. In addition, the processed leachate is over quality standards to be discharged into the environment agency. To overcome these problems, one alternative is to use a combination of processing leachate within anaerobic-aerobic biofilter and denitrification. The technology is expected to shorten the residence time, so that the land required for the processing of leachate is not too extensive . The processed leachate is also expected to meet the quality standards are allowed to be discharged into the environment. Leachate treatment using anaerobic - aerobic biofilter and the denitrification process with a total hidraulic retention time of 12 day, the retention time in the anaerobic reactor 8 ( eight ) days , the retention time in the aerobic reactor 3 (three) days and retention time in the denitrification reactor 1 (one) day can be generated COD removal efficiency of 97 %, ammonia removal efficiency of 97.56 %, TSS removal efficiency 87.5 % , and nitrate removal efficiency of 86.4 % Keywords : Anaerob-aerob biofilter, denitrification, leachate.
ANALISIS KUALITAS AIR WADUK RIO – RIO DENGAN METODE INDEKS PENCEMARAN DAN TEKNOLOGI UNTUK MENGURANGI DAMPAK PENCEMARAN
Authors: Hartaja Dinda Rita K. 
Published: January 2020

Waduk Rio – Rio is an artificial ponds located in East Jakarta. Current condition of the waduk rio - rio is not maintained, its visible from outlet of the ponds foaming indicates pollution. Therefore, monitoring the quality of the ponds which describes the condition of good quality ponds in physics, chemistry, and microbiology. The results of the monitoring and analysis data using the pollution index, it can be seen that the pollution level of Waduk Rio - Rio in the first period (dry season) classified as moderate polluted by pollution index value of 5.542. While in the second period (transitional season), the value of the pollution index at 11.069 and classified as heavy polluted. The pollution sources of Waduk Rio - Rio is domestic wastewater which comes from community activities around the ponds. It can be seen from the high biological parameters such as Fecal Coli and Coliform. In order to reduce the level of pollution in the Waduk Rio - Rio, the domestic wastewater discharged into the ponds needs to be processed first. One of the domestic wastewater treatment technology is a biofilter Anaerobic - Aerobic. Keywords : Pollution Indeks, Water Quality Indeks, Biofilter Anaerob – Aerob
PENGUKURAN INFILTRASI DALAM KAWASAN TEKNOPARK PELALAWAN
Authors: Indriatmoko Robertus Haryoto , Kristyawan I Putu Angga , Shoiful Ahmad 
Published: January 2020

Teknopark Pelalawan area is an area designed as a center for the development of local advantages generated through research. In the region there will be College of Technology Palalawan and various Research and Development Center as to the development of local products, industrial downstream palm oil products, forest products and small and medium scale industries. Means and supporting facilities such as clean water, waste water and drainage systems are currently being incorporated into the master document teknopark region Palalawan plants. Infiltration measurements conducted to support the planning of drainage systems in order to manage rainwater in the area of teknopark Palalawan. This measurement is done in both land area units, namely: dry land units and land units of wet peat. Infiltration measurements done using an instrument called a double ring infiltrometer. To measure the rate of infiltration were analyzed using Kostiokov method. The result is: infiltration in the drylands of 1.5 mm / min on a peaty wetland was 0.4 mm / min. The conclusion that can be drawn is that in order to manage the rainwater would be more efficiently carried out on dry land unit. Keywords: teknopark Pelalawan, infiltration rate, kostiakov, double ring infiltrometer, constant infiltration rate
APLIKASI WEB SISTEM INFORMASI SUNGAI DAN PANTAI (SISPA) UNTUK PENGELOLAAN SUMBERDAYA AIR
Authors: Wahjono Heru Dwi 
Published: January 2020

Development activity has been exploiting water resources (SDA) massively. Every year the number of critical watershed along with the increasing environmental degradation. Management of water resources are always either continued effort by the government to reduce the negative impact of environmental pollution. One way is to build an Information System Web-Based Coastal Rivers and can be used to determine the condition of water resources in the basin, so that the status of potential and water quality can be monitored at any time either by the government or the wider community and other civil society organizations . The information system Web-Based Coastal Rivers and can be realized by performing a data management of water resources in the basin structured through the development of Water Resource Database (DBSDA). Rivers and Coastal Information System (SISPA) Web-based was developed to assist the Ministry of Public Works in order to carry out the data management of water resources and coastal rivers in the basin in accordance with the rules established by the existing regulations, particularly the Law 7 Year 2004 on SDA and PP 42 Year 2008 on Management of Natural Resources. Keywords : River and Coastal Information System, Water Resources Information SYstem, River Basin, River Basin Unit, DAS, SWS.
IMPLIKASI KELUARNYA PERMEN KLHK P.68 TAHUN 2016 TENTANG BAKU MUTU LIMBAH DOMESTIK PADA PENEGAKAN HUKUM DI DKI JAKARTA DAN PEMILIHAN TEKNOLOGI PENGOLAHAN LIMBAH
Authors: Herlambang Arie , Said Nusa Idaman 
Published: January 2020

The existence of regulations to control environmental pollution has grown over time in line with changes in environmental legislation. In Indonesia since the '80s has been three times experience changes in environmental legislation. Any change in the law is always followed by changes in regulations that are below it. From time to time, the environmental pollution is getting worse and require stricter regulations and implementation. Regulations are too strict sometimes not implementable and eventually are violated because there is no way out solution that does not burden the parties. Domestic waste is the largest portion of urban waste. Its existence has made the environment of rivers, lakes and ground water polluted, due to not properly managed. Regulation of waste quality standards have been tightened over time. Waste water quality standard is the limit or polluted substance or the amount of pollutant elements are tolerable in the waste water to be discharged or released into the water source from a business or activity. The existence of environmental quality standards in Indonesia are set by regulations of environment ministers. Discharge of domestic waste quality standards number P.68 / Menlhk / Secretariat / Kum.1 / 8/2016 has brought on changes in the use of domestic wastewater treatment technologies, as happened tightening in several key parameters, which is still within the limits loose. Keywords : Environmental regulation, waste treatment technology
XV aniversario CENID COMEF
Authors: Zamora Martínez Marisela Cristina 
Published: January 2020

La comunidad del Centro Nacional de Investigación Disciplinaria en Conservación y Mejoramiento de Ecosistemas Forestales (Cenid Comef), del Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias (INIFAP) celebra, en 2019, 25 años de actividades en el lugar otrora ocupado por el Instituto Nacional de Investigaciones Forestales (INIF), instancia precursora de los estudios científicos forestales en México.
El Cenid Comef es uno de los cinco centros de investigación disciplinaria del INIFAP en los que labora personal científico especializado, quien genera conocimientos, metodologías y tecnologías de vanguardia. En el caso particular del Comef, con el objetivo de contribuir a la sustentabilidad de los recursos forestales.
Pengembangan Ekowisata Solusi Matapencaharian Masyarakat Lokal dan Strategi Konservasi Lingkungan di Desa Ketapang Raya Kecamatan Keruak, Lombok Timur
Authors: Al Idrus Agil , Syukur Abdul , Mahrus Mahrus , Zulkifli Lalu , Santoso Didik 
Published: January 2020

Abstrak: Desa Ketapang Raya meskipun merupakan desa pemekaran tatapi telah mulai mengembangakan parawisata yaitu wisata pantai. Keberadaan wisata pantai di Desa Ketapang Raya telah dirasakan manfaatnya oleh masyarakat sebagai sumber ekonomi baru. Dalam waku dua tahun aktivias parawisata cukup memberikan harapan yang ditandai oleh jumlah masyarakat yang matapencahirannya dari kegiatan para wisata. Desa Ketapang Raya yang merupakan desa pantai memiliki objek wisata selain wisata pantai. Namun demikian belum dikembangkan sebagai objek wisata. Oleh karena itu dibutuhkan fasilitasi agar potensi lingkungan dapat dikembangkan sebagai objek wisata. Pengembangan objek wisata selain wisata pantai tentunya dapat menjadi sumber matapencaharian masyarakat di Desa Ketapang Raya. Pengembangan ekowisata di Desa Desa Ketapang Raya berdasarkan solusi dari permasalahan seperti yang telah diuraikan di atas membutuh metode pelaksanaan yang relevan. Beberapa metode yang akan digunakan adalah: Sosialisai, pada tahap ini Tim mensosialisaikan tema program pada pemerintah Desa, tokoh masyarakat dan stakehoulder lainnya. Metode yang digunakan adalah diskusi. Tujuan pada program sosialisai adalah untuk memperoleh pemahaman yang sama tentang pentingnya pengembangan ekowisata sebagai sumber matapencaharaian berkelanjutan masyarakat di Desa Pijot.Selain itu disampaikan luaran yang perlu dicapai dari tipa solusi permasalahan. Metode Pelatihan untuk pelatih (Training of Trainer), materi terdiri dari empat bagian yang terdiri dari: (a) langkah-langkah yaitu uraian yang menjelaskan langkah demi langkah yang dapat dilakukan oleh fasilitator dalam memfasilitasi kegiatan pelatihan pada tiap program, (b). bahan bacaan adalah materi bacaan yang dapat dijadikan referensi bagi fasilitator atau pelatih mengenai isi materi yang akan disampaikan dan (3) lembar kegiatan yang merupakan lembar aktivitas yang digunakan peserta dalam proses pembelajaran dan slide presentasi. 2. Fokus Group Diskusi (FGD) adalah metode yang digunakan berdasarkan relevansi tiap solusi, hal ini sangat penting untuk memperoleh informasi mengenai beberapa pertanyaan tentang bagaiamana dan mengapa kita butuhkan ekowisata sebagai sumber matapencaharian yang berkelanjutan bagai masyarakat di Desa Pijot Induk. Selain itu dari program ini dihasilkan publikasi pada jurnal yang memiliki ISSN dan buku ekowisata desa yang memiliki ISBN. Kata Kunci : Ekowisata dan Matapencaharian Berkelanjutan dan Konservasi lingkunga.
Pengembangan Potensi Objek Wisata Alam Berbasis Konservasi di Desa Pijot Induk Kecamatan Keruak Lombok Timur
Authors: Syukur Abdul , Karnan Karnan , Khairuddin Khairuddin , Yamin M. 
Published: January 2020

Abstrak: Desa Pijot adalah desa pantai yang memiliki potensi wisata alam di Kecamatan Keruak Lombok Timur. Potensi wisata alam di Desa Pijot adalah: (1) wisata pantai, (2) wisata mangrove dan (3) wisata pemandian Kebon Telage. Namun demikian potensi yang besar tersebut belum dikembangkan secara optimal untuk berkontribusi sebagai sumber ekonomi masyarakat masyarakat lokal. Tujuan program pengabdian ini adalah: (1) masyarakat desa pijot memiliki kelembagaan pengeloaan ekowisata, (2) ekowisata menjadi sumber baru matapencahraian masyarakat dan (3) program pengembangan ekowisata berbasis konservasi. Hasil. Kata Kunci: Ekowisata; Objek Wisata; Konservasi
Penerapan Model Pembelajaran Berbasis Masalah dalam Meningkatkan Keterampilan Berpikir Kritis Pokok Bahasan Probabilitas Mata Kuliah Statistik pada Perguruan Tinggi AMIK DCC Bandar Lampung
Authors: Hidayah Tsamaniariaty 
Published: January 2020

Penelitian ini bertujuan untuk: 1) membuat perencanaan pembelajaran, 2) melakukan pelaksanaan pembelajaran, 3) mengetahui peningkatan keterampilan berpikir kritis mahasiswa, dan 4) mengetahui peningkatan pemahaman mahasiswa melalui model PBM. Penelitian ini merupakan penelitian tindakan kelas dengan mengunakan tiga siklus. Kegiatan setiap siklus yaitu membantu mahasiswa mendefinisikan dan mengorganisasikan tugas belajar, mendorong mahasiswa untuk mengumpulkan informasi, membantu mengembangkan dan menyajikan hasil karya. Penelitian dilakukan pada mahasiswa Perguruan Tinggi AMIK DCC Bandar Lampung Tahun Ajaran 2017 / 2018, data dikumpulkan dengan observasi dan tes serta dianalisis secara deskriptif analisi. Hasil penelitian adalah: 1) desain pembelajaran sesuai dengan hasil analisis kebutuhan tentang rendahnya kemampuan berpikir kritis dan pemahaman mahasiswa, 2) aktivitas mahasiswa dalam proses pembelajaran adalah dosen membimbing mahasiswa untuk menganalisis dan mengevaluasi proses pemecahan masalah, 3) kemampuan keterampian berpikir kritis mahasiswa mengalami peningkatan setiap siklusnya, dan 4) pemahaman mahasiswa tentang materi juga meningkat setiap siklusnya.