bluuebunny/crossref_metadata_2025 huggingface dataset:
Sintesis Asam-Asam Lemak Hidroksamik dari Minyak Kelapa Menggunakan Lipase sebagai Katalis
Authors: Suhendra Dedy , Gunawan Erin Ryantin
Published: December 2019

Fatty hydroxamic acids (FHAs) have been successfully synthesized from coconut oil by a one-step lipase catalyzed reaction. FHAs are theacids that are based on fatty acids. Their hydrophobicity can be use for some applications such as surfactant and metal ions extraction fromaqueous media. This paper describes enzymatic synthesis of FHAs from coconut oil by reacting hydroxylamine with the substrate catalyzedby a lipase. The lipase used was Lipozyme, a commercially lipase of Mucor meihe fixed on a polymer anion exchange resin. The use ofimmobilized lipase as the catalyst for the preparation reaction provides an easy isolation of the enzyme from the products and othercomponents in the reaction mixture. In addition, it also allows the reaction to be carried out under mild conditions, which reduces thereaction’s side products. The optimum preparation conditions obtained were as follows; the reaction temperature was 30 oC, the reactiontime was 30 h, the ratio of coconut oil : lipozyme (g : g) was 29.5, and the ratio of hydroxylamine : coconut oil (mmol : mmol) was 6. Thesolvent used was hexane. The purified products were characterized by qualitative test, such as FTIR spectroscopy and HPLC.
Kitosan dari Limbah Kulit Kepiting Rajungan (Portunus sanginolentus L.) sebagai Adsorben Zat Warna Biru Metilena
Authors: Tanasale Matheis F.J.D.P. , Killay Amos , Laratmase Marsela S
Published: December 2019

The chitosan from shell of crabs (Portunus sanginolentus L.) waste was produced from deproteinization, demineralization, depigmentation,and deacetylation steps. This process was obtained 22.66% chitosan which identified by FTIR spectrophotometry and had 65.47% degree ofdeacetylation. This chitosan was used to adsorb methylene blue dye which fit to the Langmuir isotherm with 0.0312 l mg -1 equilibriumconstant of adsorption (K) and 4.20 mg g -1 maximum capacity of adsorption (q m).
Sintesis dan Uji Antibakteri Senyawa Bromo Kalkon Piridin
Authors: Jasril Jasril , Teruna Hilwan Yuda , Zamri Adel , Alfatos Darian , Yuslinda Elka , Nurulita Yuana
Published: December 2019

Three pyridine chalcones including (Z)-1-(4-bromophenyl)-3-(pyridin-2-yl)prop-2-en-1-one (1), (Z)-1-(4-bromophenyl)-3- (pyridin- 3-yl)prop-2-en-1-one (2) and (Z)-1-(4-bromophenyl)-3-(pyridin-4-yl)prop-2-en-1-one (3) were synthesized by aldol condensation reactions from pyridinecarbaldehyde with 4-bromoacetophenone. In antibacterial assay, compound 3 exhibited strong activity against Staphylococcus aureus, Bacillus subtilis and Escherichia coli with the inhibition zone of 19.9; 19.5, and 17.5 mm, respectively.
Studi Etnobotani Dioscorea spp. (Dioscoreaceae) dan Kearifan Budaya Lokal Masyarakat di Sekitar Hutan Wonosadi Gunung Kidul Yogyakarta
Authors: Purnomo Purnomo , Daryono Budi Setiadi , Rugayah Rugayah , Sumardi Issirep
Published: December 2019

Dioscorea spp. were cultivated as alternative food in the garden and yard on dry season, and it’s planted by peoples in the villages. The objectives of the research are to identify the species, the tuber use, and the local wisdom to support the conservation of Dioscorea around Wonosadi forest. Samples and data collection was conducted in 15 villages around Wonosadi forest. Interview survey was done on peoples who are cultivate yam species (Dioscorea spp.) in their garden. Research were emphasized to tuber characteristic, traditional uses, and local wisdom to supporting yam conservation. Data was analyzed descriptively to illustrate the kind of local usage and local wisdom of connect with Dioscorea spp. The results showed that there were found species of gembili (D. esculenta (Lour.) Burk.), uwi (D. alata L.), and gadung (D. hispida dennst.) as cultivated plants, and tomboreso (D. pentaphylla L.), gembolo (D. bulbifera L.), and jebubuk (D. numularia Lamk.) as wild species in the forest. Tuber is raw material for many kind of food based on carbohydrate content. Gadung were used as fickle food with high diversification and insecticide for rice and corn. Peoples more consume gembili and uwi than gembolo and others species as rice substitute at dry season. The local wisdom were indicated that peoples still consume gembili and uwi as rice substitute, while tuber also used as sesaji in traditional concept jajan pasar or tukon pasar, and tuber of uwi was used as diet for diabetes complaint, and row material of uwi ungu tuber was used effectively for diarrhea complaint in the villages.
Produksi Xilanase dari Isolat Sumber Air Panas Sonai, Sulawesi Tenggara, menggunakan Limbah Pertanian
Authors: Susilowati Prima Endang , Raharjo Sapto , Kurniawati Desi , Rahim Rahmawati , Sumarlin Sumarlin , Ardiansyah Ardiansyah
Published: December 2019

Xylanase is the enzyme with prospec for hydrolysis hemicellulases. Many industry use xylanase thermostable. This processes require enzymes which are operationally stable at high temperature thus allowing e.g. easy mixing, better substrate solubility, high mass transfer rate, and lower risk of contamination. Thermophiles have often been proposed as sources of industrially relevant thermostable enzymes. Thermophilic bacteria, live at hot-springs, are can produced thermostable enzymes. In this work, we studied the bacteria strains isolated from water collected in the Sonai hot-springs of Southeast Sulawesi region and condition production enzyme. Screaning bacteria xylanolitic use semi-quantitative detection at agar plate with xilan, and quantitative detection activity enzyme. Result experinces in the 28 isolates screened, isolat IIA-3 (Pseudomonas sp.) showed the highest xylanase production. Organism efficiently used 2% rice straw as substrates. Pseudomonas sp. was used to hydrolyses rice straw at 50oC, agitation 150 rpm and pH 9.
Konsentrasi Katalis dan Suhu Optimum pada Reaksi Esterifikasi menggunakan Katalis Zeolit Alam Aktif (ZAH) dalam Pembuatan Biodiesel dari Minyak Jelantah
Authors: Kartika Dwi , Widyaningsih Senny
Published: December 2019

Transesterification of waste cooking oil into biodiesel using KOH catalyst with and without esterification process usingactivated natural zeolite (ZAH) catalyst has been carried out. Activation of the zeolite was done by refluxing with HCl 6Mfor 30 min, followed calcining and oxydized at 500oC for 2 hours, consecutively. The transesterification without esterificationprocess were done using KOH catalyst 1% (w/w) from oil and methanol weight and oil/methanol molar ratio 1:6 at 60oC. Theesterification reaction was also done using ZAH catalyst then continued by transesterification using KOH catalyst inmethanol media. In order to study the effect of ZAH catalyst concentration at constant temperature, the catalysts werevaried, i.e. 0, 1, 2, and 3% (w/w). To investigate the effect of temperature, the experiments were done at various temperaturefrom 30, 45, 60, and 70oC at constant catalyst concentration. The conversion of biodiesel was determined by 1H-NMRspectrometer and physical properties of biodiesel were determined using ASTM standard methods. The results showedthat the transesterification using KOH catalyst without esterification produced biodiesel conversion of 53.29%. The optimumcondition of biodiesel synthesis via esterification process were reached at 60oC and concentration of ZAH catalyst of2% (w/w), that could give biodiesel conversion = 100.00%. The physical properties were conformed with biodiesel ASTM2003b and Directorate General of Oil and Gas 2006 specification.
Karakterisasi Morfologi Ikan Bujuk (Channa lucius) pada Perairan Danau Singkarak Sumatera Barat, Rawa Banjiran Tanjung Jabung Timur Jambi dan Rawa Banjiran Kampar Riau
Authors: Azrita Azrita , Syandri Hafrijal , Dahelmi Dahelmi , Syaifullah Syaifullah , Nugroho Estu
Published: December 2019

Overfishing, the use of unfriendly-environmental fishing gears, changes of environmental water conditions and diversity of habitats are threaten the continuity of Bujuk fish (Channa lucius) and generate the morphologycal diversity. Consequently, appropriate conservation efforts are needed to preserve the fish. The first phase of these efforts were done through morphological approach. The research was held in 2010 in Singkarak Lake West Sumatera Province, in floodplain, Pematang sub-district Lindung Mendahara Ulu Regency East Tanjung Jabung, Province of Jambi, and in floodplain Mentulik Regency Kampar Kiri Hilir Riau Province. The aims of the research were to analyze the morphological characteristic of the fish with Principal Component Analysis (PCA) and to determine the range of similarity between populations of the fish. Determination of the location of fish sampling was conducted by proposive sampling in which there were 30 samples for every research location. The measurement of the specimen was done by digital calipers on the left of the body, at 4 meristic characters and 19 morphometric characters. The data obtained were analyzed by One Way ANOVA and principal component analysis using Statistical software version 13. The results showed that based on the analysis of morphological characteristics of bujuk fish, populations that exist in Lake Singkarak were different from those of Pematang Lindung floodplain sub-district Mendahara Ulu Regency East Tanjung Jabung Jambi Province and Mentulik Regency floodplain Kampar Kiri Hilir Province Riau. The meristic difference was on the number of scales along the lateral line with a value of 0.783. While the main difference on morphometric characters were the snout length with a value of 0.848, and length of upper jaw with a value of 0.847. Thus, the study showed that the fish was isolated geographically into two groups, which were Jambi-Riau population and Singkarak Lake population.
Pemanfaatan Minyak Daun Cengkeh untuk Sintesis 3,4-dimetoksibenzil Sianida sebagai Bahan Dasar Sintesis Isoflavon
Authors: Alimuddin Andi Hairil , Matsjeh Sabirin , Anwar Chairil , Mustofa Mustofa
Published: December 2019

This research was aimed to utilize eugenol isolated from clove leave oil in the synthesis of isoflavones. Eugenol was usedas a raw material by converting into 3,4-dimethoxybenzyl cyanide through several stages of reactions. These stages weremethylation of eugenol, isomerization of methyleugenol, oxydation of methylisoeugenol, reduction of 3,4-dimethoxybenzaldehyde, halogenation of 3,4-imethoxybenzyl alcohol and nitrilization of 3,4-dimethoxybenzyl chloride to3.4-dimethoxybenzyl cyanide. Methylation of eugenol using dimethylsulfate and NaOH catalyst produced methyleugenolin 93.60% purity. Isomerization of methyleugenol employing base of potassium tertiary butoxide (t-BuOK) in dimethylsulfoxide (DMSO) gave methylisoeugenol with 87.15% yield and 98.10% purity. Oxidation of methylisoeugenol usingpotassium dichromate (K 2 Cr 2 O 7 ) was performed catalyst transfer phase (CTP) system of polysorbate 80 to 83.40% 3.4-dimethoxybenzaldehyde yield and 90.20% purity. Reduction of 3.4-dimethoxybenzaldehyde with sodium borohidrat (NaBH 4 )produced 98% yield. Halogenation of 3,4-dimethoxybenzyl alcohol by SOCl 2 to 3,4-dimethoxybenzyl chloride followed bynitrilisation using sodium cyanide produced 3.4-dimethoxybenzyl cyanide with 83.90% purity after reflux for 20 hours.
Analisis Asam Lemak Omega-3 dari Minyak Kepala Ikan Sunglir (Elagatis bipinnulata) melalui Esterifikasi Enzimatik
Authors: Handayani Sri Seno , Gunawan Erin Ryantin , Kurniawati Lely , Murniati Murniati , Budiarto Lalu Haris
Published: December 2019

Omega-3 fatty acid is the essential fatty acid and important for human health. Omega-3 fatty acid is also really neededby pregnant and lactating mothers and also children to prevent the malnutrition. Omega-3 fatty acid is also reallyneeded by pregnant and lactating mothers, and children to prevent the malnutrition. The omega-3 fatty acid is commonlyfound in some fish like salmon, tuna, hering, and mackarel. However, those fish are expensive, so alternativesources relatively cheaper fish. One of fish that is low in price and high in production in Nusa Tenggara Barat is Sunglir(Elagatis bipinnulata ). The purpose of this research was to determine free fatty acids content, type of omega-3 fattyacids, and their compositions in head fish oil. Head of sunglir fish was used as a sample because the head was usuallynot consumed. Sunglir fish was obtained from the Ampenan beach (NTB) with a size of 20–30 cm. The extraction methodused in this study was soxhletation with n-hexane solvent and analyzed with Gas Chromatografi (GC), acid ethyl estersfrom the esterification enzymatic of fish oil. Result revealed that the fish oil contained 84% free fatty acid and 0.85%linolenic acid (ALA), 2.80% eicosatrienoic acid (ETA), 0.73% eicosapentaenoic acid (EPA) and 2.41% docosahexaenoicacid (DHA). Saponification and iodine number of head fish oil is 248.24 mg KOH/g oil and 227.16 g Iod/100 g oil.
Hidrolisis Pati Ganyong (Canna edulis) dengan Amilase Bakteri Flavobacterium sp. PTBT I untuk Produksi Bioetanol
Authors: Ningsih Dian Riana , Zusfahair Zusfahair , Fatoni Amin
Published: December 2019

Bioethanol is an alternative energy of fuels produced from vegetable materials. Vegetable materials that can be used as rawmaterial for bioethanol is ganyong because it contains 22.60 g starch in 100 g ganyong. The production of bioethanol fromstarch material consisted of two steps, hydrolysis and fermentation. One of the steps to increase the value of bioethanolfrom starch of ganyong was hydrolysis process using thermostable amylase enzyme isolated from Flavoacterium sp.PTBT I bacteria was isolated from hot spring of Pancuran Tujuh Baturraden. The aim of this research was to use thermostableamylase to hydrolyze starch of ganyong and glucose produced to result bioethanol. The result of this research showed thatthe optimum condition hydrolysis starch of ganyong was using thermostable amylase acquired at substrate concentrationof 3% (b/v), and incubation time of about 75 minutes. The value of bioethanol increased with time of fermentation, from thefirst to fourth day, which was 0.8361; 2.2379; 5.7590 and 10.5787% (v/v), respectively.
Serapan Karbon oleh Mangium dan Sengon Berumur Empat Tahun pada Lahan Pascatambang yang Sudah Direklamasi
Authors: Munawar Ali , Wiryono Wiryono
Published: December 2019

Revegetation is an important part of reclamation activities of mined land, partly due to potential CO2 absorption from theatmosphere, particularly through photosynthetic reactions. This research was aimed to calculate the amount of C absorbedby two major fast growing legume species in most reclaimed mined lands in Indonesia, mangium (Acacia mangium) andalbizia (Paraserianthes falcataria) at four years of age. Three tree samples of each species were destructively taken fromthe reclaimed mined land belong to PT Bukit Asam (PERSERO) Tbk, Tanjung Enim, South Sumatra to obtain plant biomassproduction of both above and below ground. The above ground plant biomass was separated into leaf, branches & twigs,and stem. All these components and the below ground biomass (roots) were then weighed for fresh weight determination.About 200 g of these tree components were dried in an oven at 70oC to obtain their dry weights, and then ground into 60mesh diameter for C analysis using wet destruction method of Walkley and Black. The results showed that up to the fourthyear, mangium sequestered C almost double of that sequestered by sengon stands, 21.66 and 10.35 kg C/tree respectively.
Pengaruh Pemberian Senyawa Taurin dan Ekstrak Daun Dewa Gynura segetum (Lour) Merr terhadap Eritrosit dan Leukosit Mencit (Mus musculus) yang Diinduksi Benzo[α]Piren
Authors: Marlinda Henny , Linirin Widiastuti Endang , Susanto G. Nugroho , ' Sutyarso
Published: December 2019

Blood cancer (leukemia) is a cancer that occurs due to malignancy of blood cells. Treatment of leukemia generally causes damage to normal cells. Therefore, it needs a drug that has the effect of repairing cell damage and the ability to boost immunity of normal such as taurine and Gynura leaves which are expected to have anticancer and antioxidant properties. The purpose of this study was to investigate the effect of taurine and dewa leaf extract on blood tissues induced by benzo [α] pyrene in vivo, by looking at changes in body weight, the number of red blood cells (erythrocytes), the total number and differentiation of white blood cells (leukocytes) in mice (Mus musculus). Data were analyzed by One Way ANOVA test followed by LSD at 5% significance level. The treatment groups were the group I was given 0.2 mL of corn oil (negative control), group II (given benzo [α] pyrene as a positive control, Group III (given taurine 7.8 mg/BW/day starting from day 1 to 15 before the induction of benzo [α] pyrene until the end of the study), Group IV was given benzo [α] pyrene, then were given taurine 7.8 mg/BW/day were given 2 times a day, as well as the V group was given benzo [α] pyrene, then given a dose of Gynura leaf extract 277.8 mg /BW/day. The results showed taurine and Gynura leaf extract were able to obstruct leukemia by increasing body weight, erythrocyte, leukocyte, and the number of leukocyte differentiation which becomes normal again. In conclusion taurine has better ability for therapoitic than Gynura leaf extact against blood cells induced by benzo[α]piren
Synthesis, Test of Antioxidant and Anticancer Activities Flavonol 2- (3,4,5-Dimethoxyphenyli) -3-Hydroxy-4H-Chromen-4-On
Authors: Rokim Muhamad , Zamri Adel , Teruna Hilwan Yuda
Published: December 2019

Flavonols 2-(3,4,5-dimethoxyphenyli)-3-hydroxy-4h-chromen-4-on) derivatives of 2'-hydroxycalone have been synthesized under basic condition (KOH). The structures of all compounds were characterized based on the interpretation of spectroscopic data including UV, FTIR, NMR and HRMS. Antioxidant activity was evaluated using the DPPH assay and anticancer activity was evaluated using the MTS assay which showed that the flavonol 2'-hydroxycalone derivative was potentially active as antioxidants and anticancer with IC50 values <1000 µg / mL.
Effect of Hyperbaric Oxygen Exposure on Bacterial Toxin Antigen and Collagen Induced Arthritis in Animal Model
Authors: Harnanik Titut , Soeroso J. , Suryokusumo M.G. , Juliandhy T.
Published: December 2019

Anti-cyclic citrullinated peptide antibody (ACPA) is a specific autoantibody that binds with citrullineamino acid in rheumatoid arthritis (RA). Interleukin-17a (IL-17a) is one of the cytokines that play an important role in chronic inflammation during the process of autoimmune diseases. Bacterial toxin antigen and collagen induced arthritis (ACIA) is the gold standard of RA animal model. The aim of this study was to see the effect of hyperbaric oxygen (HBO) exposure on ACIA animal models. ACIA model was made by combined antigens (bacterial toxin and collagen). A total of 24 male Balb/Cmice modelled on ACIA were divided into three groups. Eight mice did not receive HBO exposure (control group, indicated as G1), eight mice (indicated as G2) received HBO exposure for 10 days while remaining eight mice (indicated as G3) for five days. G2 mice were exposed to HBO 2.4 ATA oxygen 100% for 90 minutes (30 minutes each with two intervals of five minutes breathing with normal air) for 10 consecutive days while G3 mice were exposed only for five days. The indicators of arthritis i.e. ACPA and IL-17a were measured by enzyme-linked immunosorbent assay (ELISA) technique. A significant decrease in ACPA and IL-17a levels was seen in both HBO exposed groups (G2 and G3) compared to G1 (p<0.05). There was no significant difference in levels of ACPA and IL-17a in G3 mice and G2 mice (p > 0.05). HBO reduced inflammation in ACIA by decreasing ACPA andIL-17a levels through improvement of hypoxic conditions and showed therapeutic potential for the treatment of RA.
BIAYA KUALITAS, PRODUKTIVITAS DAN KUALITAS PRODUK : SEBUAH KAJIAN LITERATUR
Authors: Lores Linda , Siregar Retnawati
Published: December 2019

This study aims to examine the types of quality costs and their relationship with product productivity and quality in the companies. This research is a conceptual literature. Quality defines as customer satisfaction while productivity is the ratio between the outputs produced. This study shows the quality costs are directly related and have an impact on productivity, and product quality. Types of quality costs that are closely related to productivity and product quality are costs that arise with control activities including prevention and valuation costs. Cost of quality can produce high quality products ranging from increased productivity to the product will be produced and customer satisfaction is created. The cost of failure is inversely proportional to the cost of prevention and evaluation of quality and productivity. Companies can do this by reducing quality costs and improving quality for their customers with the most commonly applied methods with a classic prevention-assessment-failure (P-A-F) model or with other concepts and utilizing information technology.
FAKTOR-FAKTOR KUALITAS PEMERIKSAAN PADA PERUM BULOG DIVISI REGIONAL SUMATERA UTARA
Authors: Alpi M. Firza
Published: December 2019

This study aims to determine the influence of objectivity, competence, experience, integrity and accountability on the quality of examinations in the Perum Bulog, this study is also to know and analyze the influence of objectivity, competence, experience, integrity and accountability on the quality of examinations the Perum Bulog. This research uses associative research. The population used in this study were all employees of Internal Audit Perum Bulog. The sample taken in this study was 41 from census data on Perum Bulog. In this study data analysis models and techniques use a multiple linear regression approach. The results showed that the competency value showed a significance level of 0.001, Integrity showed a significance value of 0.009 and accountability of 0.003 where the three variables were smaller than 0.05 which partially had a significant effect on the Quality of Examination at the Perum Bulog. Other variable have no partial effect on the quality of the examination.
Mechanical properties of hybrid fiber reinforced concrete and a nondestructive evaluation
Authors: Acikel Hicran
Published: December 2019

Concrete is the most important building material of our century. Concrete, which works under compression, is a brittle material with a low tensile strength. The addition of various types of fibers to concrete increases its ductility. Basically, the use of fibers is intended to increase crack control and ductility. Today, the use of various fibers is becoming widespread. It may be necessary from time to time to reassess and evaluate newly completed reinforced concrete buildings or those buildings still under construction as well as those in existence for years. The concrete strength of a building can be determined by using non-destructive methods or by taking cores. It is an inevitable necessity that the number of cores be limited because taking cores may lead to a weakening of the structural members. The aim of this study is to compare the mechanical properties of concrete with steel fiber, polypropylene fiber and with both in combination and to investigate the effects of using these fibers on the mechanical properties of concrete. Another objective of the study is to compare concrete compressive strength as determined by the destructive method with that determined by a non-destructive method.
Effect of Cu addition on porous NiTi SMAs produced by self-propagating high-temperature synthesis
Authors: Kilic Musa , Yenigun Burak , Bati Serkan , Balalan Zulkuf , Kirik Ihsan
Published: December 2019

The focus of the study is on the effect of copper addition on the porosity, microstructure and mechanical properties of hot pressed NiTi and NiTiCu shape memory alloys (SMAs), ignited by means of self-propagating high-temperature synthesis (SHS). Optical microscopy, scanning electron microscopy (SEM), X-ray diffraction (XRD), energy dispersive spectrometry (EDS), hardness tests and compression tests were applied respectively to determine the microstructure and mechanical behavior of the samples. The experimental results show that the addition of Cu into NiTi SMAs increases porosity and microhardness but also reduces compressive strength.
Uncertainty analysis of cutting parameters during grinding based on RSM optimization and Monte Carlo simulation
Authors: Kahraman Mehmet Fatih , Öztürk Sabri
Published: December 2019

Due to the importance of high surface quality of machined parts, regarding its functional requirements, it is necessary to determine an appropriate set of grinding parameters. According to the uncertainty of the machining process, the statistical techniques have recently been used to set up an experimental-based model for estimating the performance of machining parameters and optimizing them. The purpose of this study is to demonstrate the modeling and optimization of the grinding process using three approaches. First, multi non-linear regression (MNLR) based on central composite design (CCD) was used to determine the process model. Then the grinding parameters were optimized considering response surface methodology (RSM). Finally, the probabilistic uncertainty analysis was applied by using Monte Carlo simulation as a function of wheel speed and feed rate. The surface roughness value, which was named the response variable, was estimated by fitting the MNLR model with a predicted regression coefficient (R2pred) of 84.69 %. Wheel speed of 4205.6 rpm and feed rate of 2.969 mm × min−1 were calculated as RSM-optimized conditions with a surface roughness of 2.26326 μm. The verification experiments were performed with three replications to verify the predicted surface roughness value obtained with the derived model, and 2.263 ± 2 % μm of surface roughness was calculated using RSM optimized conditions. Monte Carlo simulations were found to be quite effective for identification of the uncertainties in surface roughness that could not be identified by deterministic ways.
Cross-border teaching experiences in Canada and the U.S.: A writing teacher reflects
Authors: Dunbar Laura
Published: December 2019

A writing teacher reflects on her professional experiences in the U.S. and in Canada. This personal narrative focuses on the incongruencies the practitioner notices between faculty representation and program recognition in her roles first as a Limited Term Appointment Assistant Professor of Composition and Professional Writing at a Canadian university, and next as a tenure-track instructor of writing at an American college. Programmatic differences are attributed to the historic visibility of American First-Year Composition, greater numbers of faculty, and the increased allocation of resources to program development and faculty support.
Tubal Twin Ectopic Gestation Report of Three Different Cases
Authors: S.Gosavi Maheshgir
Published: December 2019

Gestation outside the uterine cavity in which the implantation occurs in any tissue other than the endometrium is referred as ectopic pregnancy. The most place for occurring ectopic pregnancy (97% of cases) is the fallopian tubes including ampulla (55%), isthmus (25%), and fimbria (17%), and in 3% of patients ectopic pregnancy occurs in the abdominal cavity, ovary, or cervix.[1]The tubal twin ectopic pregnancy is a rare condition, and the first unilateral tubal twin was reported by De Ott in 1891, and the first live twin tubal ectopic pregnancy was reported in 1944 [2].A live tubal twin ectopic pregnancy is a very rare condition and among >100 reports of tubal twin pregnancies, till now, only 8 cases were live [3]. Early diagnosis and treatment of women with tubal twin ectopic pregnancy is very important and may decrease the risk of tubal rupture.. I present three cases of tubal twin ectopic gestation. In the first case, spontaneous unilateral live tubal twin ectopic gestation .The second and third cases spontaneous ruptured twin ectopic gestation .All three cases were successfully managed and there was no history of assisted reproductive techninique fertilization or pelvic inflammatory disease .
Obstetrical and Neonatal Outcome after Pre Implantation Genetic Diagnosis; Eight Year Experience at King Faisal Specialized Hospital & Research Center
Authors: Chamsi Ahmad
Published: December 2019

Objectives: To determine if there is any observable effect of pre implantation genetic diagnosis (PGD) on obstetrical outcome and perinatal morbidity and mortality, birth defects, neonatal outcome in addition, finding the rate of misdiagnosis. Setting: King Faisal Specialist Hospital and Research Center (Reproductive Medicine & Perinatology Sections) at Riyadh, Saudi Arabia. Design: A retrospective chart review of PGD patients from Jan 2001- Dec 2009. Materials and Methods: A total of 70 PGD pregnancies and 70 matching spontaneously conceived pregnancies were reviewed. The main outcome measures were rate of multiple pregnancies, gestational age (GA) at delivery, mode of delivery, sex, apgar score (A/S), birth weight, presence of birth defects, misdiagnosis and perinatal and neonatal mortalities. Results: Data were collected from 79 children born after PGD and compared to 72 children born after spontaneous pregnancies. PGD group had significantly more multiple pregnancies. However, there was no statistically significant difference between other outcomes in terms of: birth weight, GA at delivery, sex distribution, perinatal mortality and presence of congenital malformations. The misdiagnosis rate was 1.4%. Conclusion: PGD does not add risk factors to the health of babies born after the procedure. The perinatal death rate and rate of congenital malformations were not higher for PGD group in this study.
Endometrial Receptivity Markers In Patients With Ovulatory Polycystic Ovary Syndrome, Endometrioma And Unexplained Subfertility: A Prospective Comparative Study
Authors: Demirel Emine
Published: December 2019

Many molecular markers have been identified in different stages of the luteal phase those play roles in the implantation. Our aim was to compare the levels of insulin-like growth factor binding protein 1 (IGFBP-1), Osteopontin (OPN) and prostaglandin E2 (PGE2) in endometrial washing liquid between women with ovulatory polycystic ovary syndrome (PCOS), endometrioma and unexplained subfertility, compared with ovulatory women. The study groups were formed by women with ovulatory PCOS (n=24), endometrioma (n=17) and unexplained subfertility (n=25). The control group consisted of fertile women (n=18). There were no significant differences in terms of the values of IGFBP1, PGE2 and OPN among groups. There was a statistically significant difference between ovulatory PCOS group and control group in terms of PGE2 levels (p=0.002). High PGE2 might be a marker for poor endometrial receptivity. We supposed that the down-regulation of PGE2 may facilitate decidualization and improve pregnancy rate in ovulatory PCOS.
THE CONTRIBUTION OF CARRIER THE ALLELIC VARIANT G1691A OF THE GENE V OF COAGULATION FACTOR TO THE DEVELOPMENT OF THROMBOTIC COMPLICATIONS DEPENDING ON THE PRESENCE OF CARDIOVASCULAR RISK FACTORS IN INDIVIDUALS WITH SECONDARY LEUKOCYTOSIS, THROMBOCYTOSIS A
Authors: Mishcheniuk O. Y. , Kostiukevych O. M. , Benkovska L. K. , Kravchenko A. N.
Published: December 2019

Introduction. In addition to the "Classical" Risk Factors (RF) for Arterial and Venous Thrombosis, some authors, as triggers for the development of the latter, refer to reactive changes in Peripheral Blood (PB) counts and markers of Hereditary Thrombophilia. The results of most studies indicate that the "Classical" Risk Factors (RF) for Vascular Thrombotic Episodes are strong triggers of their development, the presence of which eliminates the Pro-thrombogenic potential of carrier of the Hereditary Thrombophilia and reactive changes in Peripheral Blood (PB) (RChPB). However, to date, there is no data regarding the assessment of contribution of the Leiden Mutation in the cohort with both reactive changes in Peripheral Blood (PB) and Risk Factors (RF) for Thrombotic Complications (ThC).

Results. In patients with reactive changes in the Peripheral Blood (PB), the Leiden Mutation occurs in 5,92% of cases (9 carriers). In individuals with Thrombotic Complications (ThC), the Allele G1691A of the Proaccelerin Gene is determined more often than in a cohort without them (5 out of 31 vs 4 out of 121; p=0,030). In the general cohort of individuals with reactive changes in Peripheral Blood (PB), carriage of the Leiden Mutation increased the risk of Thrombotic Complications (ThC) by 3,05 times (Relative Risk (RR) = 3,05; 95% Confidence Interval (CI) = 1,54-6,03). In patients without Risk Factors (RF) and people under 60 years of age, Thrombosis occurred more often with the Nucleotide Variant of Allele G1691A of the Gene V of Coagulation Factor than with the Allele of wild-type (3 out of 6 vs 4 out of 75; p=0,007 and 4 out of 6 vs 8 out of 107; p=0,010, respectively). The probability of developing of Thrombosis with carriage the Allele G1691A of the Proaccelerin Gene in patients with Thrombotic Complications (ThC) without Risk Factors (RF) and in younger patients was 10,57 (95% Confidence Interval (CI) = 2,60-42,87) and 16,83 times (95% Confidence Interval =3,43-82,41), respectively. The risk of Thrombotic events in people without Risk Factors (RF) younger than 60 years is 16,75 times (Relative Risk (RR) = 16,75; 95% Confidence Interval (CI) = 3,44-81,50). However, the frequency and risk of Thrombosis did not increase in individuals with Risk Factors (RF), in patients over 60 years of age or in a cohort with Risk Factors over 60 years of age.

Conclusion. Carriage the Allele G1691A of the Gene V of Coagulation Factor in patients with reactive Thrombocytosis, Leukocytosis and Secondary Polycythemia increases the risk of Thrombosis primarily due to patients without Risk Factors (RF) younger than 60 years.
THE COMPLEX APPROACH IMPLEMENTATION OF THE MEDICAL-TECHNOLOGICAL DOCUMENTS IN THE STATE INSTITUTION OF SCIENCES «RESEARCH AND PRACTICAL CENTER OF PREVENTIVE AND CLINICAL MEDICINE» STATE ADMINISTRATIVE DEPARTMENT
Authors: Diachuk D. D. , Moroz G. Z. , Hidzynska I. M. , Lasytsia T. S.
Published: December 2019

Objective: Generalization and optimization of approaches to the introduction of medical- technological documents in the State Institution of Sciences “Research and Practical Center of Preventive and Clinical Medicine” State Administrative Department (SIS “RPC PCM” SAD).

Materials: Complex medical and sociological research was conducted, using specially designed questionnaires. 40 physician, 111 nurses and 65 patients were interviewed, at the implementation stage of the Clinical Pathways (CP) "Arterial hypertension" and 104 physician, 106 nurses and 210 patients were interviewed at the implementation stage of the CP “Cardiovascular disease prevention”. Statistical analysis was performed by methods of variation statistics using the Student's t-test.

 Results: In the process of carrying out the planned research works comprehensive training programs on the involvement of physician, nurses for the introduction of CP "Arterial hypertension" and "Prevention of cardiovascular diseases" has been substantiated, developed and tested, using ocular and distance learning. The methodological support of the educational process has been developed on the basis of the CP, which are placed on the local computer network of the institution, taking into account the analysis of the sociological survey of physicians and nurses. Technologies for raising patients' awareness on the treatment of arterial hypertension (AH) and prevention of cardiovascular diseases have been improved: relevant information materials are available on the website of SIS “RPC PCM” SAD in the section "Doctor's Tips".

Conclusions: A comprehensive approach to the introduction of medical-technological documents in the SIS “RPC PCM” SAD has been developed, which includes measures for the continuous medical education of physician, training of nurses and patients using Internet technologies.
INFLUENCE OF INTERFERON INDUCER (CYCLOPHERON) ON NONSPECIFIC AND HUMORAL IMMUNITY FACTORS IN BRONCHIAL ASTHMA IN CHILDREN
Authors: Chernuskyi V. H. , Popov M. M. , Letiaho H. V. , Hovalenkova O. L.
Published: December 2019

Bronchial asthma (BA) remains one of the most pressing problems in modern pediatrics. The incidence of this pathology is increasing annually and, according to WHO, about 300 million people in the world suffer from asthma. Despite the recent advances in the diagnosis and treatment of asthma, complete control over the course of asthma has failed. The objective of the workwas to evaluate the effect of immunomodulatory therapy on nonspecific and humoral immunity in children with BA by including interferon inducer (cycloferon) in a standard base therapy. There were 120 children with bronchial asthma aged 5 to 14 years, with an average age of (11.6 ± 1.5) years. To determine the diagnosis and effectiveness of therapy used the international classification of diseases of the 10th examination, protocol for the diagnosis and treatment of bronchial asthma in children (order of the Ministry of Health of Ukraine № 767 from 27.12.2005), GINA 2011. The main group (n = 60) included children, who, in addition to basic therapy, received in addition interferon inducer (cycloferon) according to the scheme: 150 mg on 1-, 2-, 4-, 6- and 8-th day of therapy (No. 5) and then 150 mg after 72 hours. (No. 5) (1500 mg total). The comparison group included children (n = 60) who received only basic therapy, depending on the severity of the disease. The control group consisted of 25 healthy children. The level of serum interferon, virus-induced production of interferon-a (IFN-a), mitogen-stimulated production of interferon-g (IFN-g), the level of total serum IgE were determined by the enzyme-linked immunosorbent assay. The phagocytic activity of neutrophils (NG) was evaluated. The circulating immune complexes (CECs), immunoglobulins (Ig) A, M and G in serum were determined by the immunodiffusion reaction method. It was found that the additional use of cycloferon had a corrective effect on phagocytes, which led to an increase in the synthesis of IFN-a and IFN-g, a decrease in the severity of the allergic component due to the decrease in IgE and circulating immune complexes and a normalization of the synthesis of IgA, IgM, IgG with further development of long-term clinical remission of the disease.
Real-time Facial Expression Recognition to Track Non-verbal Behaviors as Lie Indicators During Interview
Authors: Setiawan Arif Budi , Anwar Kaspul , Azizah Laelatul , Prahara Adhi
Published: December 2019

During interview, a psychologist should pay attention to every gesture and response, both verbal and nonverbal language/behaviors, made by the client. Psychologist certainly has limitation in recognizing every gesture and response that indicates a lie, especially in interpreting nonverbal behaviors that usually occurs in a short time. In this research, a real time facial expression recognition is proposed to track nonverbal behaviors to help psychologist keep informed about the change of facial expression that indicate a lie. The method tracks eye gaze, wrinkles on the forehead, and false smile using combination of face detection and facial landmark recognition to find the facial features and image processing method to track the nonverbal behaviors in facial features. Every nonverbal behavior is recorded and logged according to the video timeline to assist the psychologist analyze the behavior of the client. The result of tracking nonverbal behaviors of face is accurate and expected to be useful assistant for the psychologists.
Characteristics Study of Wireless Power Transfer with Series-series Inductive Magnetic Coupled Principle
Authors: Cahya Ahmad Raditya
Published: December 2019

The wireless power transfer system using series-series inductive coupled magnetic resonance is studied in this work. The research is conducted using two separated circular coil facing each other serving as transmitter and reciver coil respectively. The effect of distance variation between two coils as well as loading variation to power efficiency and other electrical properties such as current, voltage, active power, and efficiency are observed. The coil's number of turn, transmitter input voltage, coil's attitude, and electrical frequency of the system are kept constant. The results show that the inter-coil distance value affect the overall performance of wireless power transfer system and match the theoretical prediction.
Amar Munkar Nahi Ma’ruf: Studi Lirik Lagu Dangdut Koplo Jaran Goyang dan Parodinya
Authors: Farhan Farhan
Published: December 2019

Abstrak:Tulisan ini mengkaji dinamika perkembangan musik dangdut koplo di Nusantara dalam perspektif dakwah dan komunikasi. Perkembangan Produksi music dangdut (koplo) semakin mendapatkan tempat dikalangan masyarakat kekinian. Didukung dengan Industri media musik yang semakin meningkat setiap tahun seiring perkembangan konvergensi media konvensional terkoneksi dengan new media (internet). Penciptaan lirik lagu dangdut koplo berjudul ‘jaran Goyang’ dan parodinya memiliki pengaruh cukup kuat dalam mengubah paradigma pendengar/penonton. Efek lirik lagu dangdut koplo ‘jaran goyang’ tidak hanya merubah pola berpikir dan berperilaku. Melalui paradigma Amar Ma’ruf Nahi Mungkar dan kajian media dengan pendekatan etnografi virtual di media sosial You tube, penelitian menyimpulkan  bahwa lirik lagu dangdut koplo berjudul ‘jaran goyang’ mengandung pesan perilaku tidak terpuji (Amar ‘Munkar’) dan bertentangan dengan dokrin agama Islam. Sedangkan parodi lirik lagu ‘Jaran Goyang’ menunjukkan pesan-pesan kebenaran dan kebajikan selaras dengan ajaran Islam (Amar Ma’ruf), sekaligus merupakan praktik metode dakwah kekikian kepada objek dakwah dari komunitas pecinta musik. Tantangan pendakwah masa depan diperlukan kontinuitas massif dalam mensinergikan pesan-pesan dakwah dengan dinamisasi seni musik dangdut.  Abstract:This paper examines the dynamics of the development of music dangdut koplo in Indonesia through perspective of da'wah and communication. The progress of production dangdut music (koplo) is increasingly gaining around today's society. Supported by the music media industry which is every year increasingly as the development of conventional media convergence is connected to the new media (internet). The creation of the lyrics of the song dangdut koplo entitled 'jaran Goyang' and its parody has quite a powerful influence in changing the listener / audience paradigm. The effect of the lyrics of the song dangdut koplo 'jaran goyang' not only changes the pattern of thinking and behaving. Through the Amar Ma'ruf Nahi Mungkar paradigm and media studies using a virtual ethnographic approach on social media You Tube, the study concluded that the lyrics of the song dangdut koplo titled 'jaran goyang' contain messages of dishonorable behavior (Amar 'Munkar') and are contrary to Islamic religious doctrine . Whereas the parody of the song 'Jaran Goyang' shows the messages of truth and virtue in harmony with the teachings of Islam (Amar Ma'ruf), as well as the practice of the method of preaching to the object of preaching from the music lovers community. The challenge of future preachers requires massive continuity in synergizing the messages of da'wah with the dynamics art of the dangdut music
Peran Program Reporter on Campus RRI Mataram Dalam Meningkatkan Kemampuan Jurnalistik Mahasiswa KPI Universitas Muhammadiyah Mataram
Authors: Syaoki Muhammad , Rahmawati Endang
Published: December 2019

Abstrak:Media massa mengalami perkembangan yang pesat, selain menyampaikan informasi kepada masyarakat media juga memiliki tugas mendidik publik melalui literasi media. Dengan menggunakan metode deskriptif kualitatif penelitian ini bertujuan untuk melihat peranan program reporter on campus dalam upaya menumbuhkembangkan literasi media khususnya di kalangan mahasiswa. Hasil penelitian ini menunjukkan bahwa program reporter on campus sangat menunjang kemampuan mahasiswa baik dalam aspek teoritis maupun aplikatif.Kata Kunci: Radio, Reporter on Campus, Mahasiswa JurnalistikAbstract: The mass media experienced development fastly, in addition to conveying information to the media community also had the task of educating the public through media literacy. Using qualitative descriptive method, this study aims to see the role of on campus reporter program in an effort to develop media literacy, especially among students. The results of this study indicated that on the campus reporter program supports greatly the ability of students in both theoretical and applicative aspects.Keywords: Radio, Reporter on Campus, Student, Journalism
Analisis Penerapan Prinsip Retorika di Panggung Debat Antar Calon Gubernur DKI Jakarta 2017
Authors: Fathurrijal Fathurrijal
Published: December 2019

Abstrak: Pemilihan kepala daerah yang dilaksanakan di semua daerah, baik provinsi dan kabupaten kota di Indonesia telah menjadi panggung politik yang mempertontonkan kualitas visi-misi calon kepala daerah, di dalamnya terdapat momentum menarik yang ditunggu-tunggu oleh masyarakat pemilih, momentum debat antar calon gubernur atau calon bupati/wali kota. Dalam momentum debat antar kandidat ini, kemampuan retoris kandidat sebagai peserta kontestasi demokrasi diuji dihadapan publik secara langsung dan disiarkan melalui televisi, radio, media sosial dan jejaring internet lainnya. Tulisan ini, memotret suasana kemampuan retoris para kontestan yang berkompetisi memperebutkan kursi gubernur dan kursi wakil gubernur DKI tahun 2017 lalu. Seperti apa penerapan perinsip-perinsip retorika selama debat antar kandidat berlangsung itulah yang dielaborasi dalam tulisan ini Abtsract: Regional head elections held in all regions, both provinces and regency cities in Indonesia have become a political stage that shows the quality of the vision and mission of regional head candidates, in which there is an interesting momentum eagerly awaited by the voting community, debating momentum between prospective governors or candidates regents / mayors. In the momentum of the debate between candidates, the candidate's rhetorical ability as a participant in democratic contestation is tested before the public directly and broadcast via television, radio, social media and other internet networks. This paper, photographing the atmosphere of the rhetorical ability of the contestants who competed for the governor's chair and the deputy governor's seat in 2017 last year. What is the application of the principles of rhetoric during debates between candidates that are elaborated in this paper.
Arak-Arakan Simbol Warak Ngendog Sebagai Media Dakwah
Authors: Hasanah Ulfatun
Published: December 2019

Abstrak:Simbol Warak Ngendog merupakan kreativitas budaya Lokal yang menjadi maskot dalam arak-arakan tradisi ritual Dugderan masyarakat Kota Semarang. Warak Ngndog memiliki makna konotasi dan denotasi, yang sangat tinggi nilai-nilai filosofis yang dikandungnya. Warak Ngendog secara simbolik mencerminkan akulturasi budaya Jawa, Arab, dan Cina yang merefleksikan pesan-pesan edukatif ajaran moral Islami serta nilai harmoni kehidupan masyarakat multikultural. Interaksi sistemik ulama, pemerintah, masyarakat, ritual Dugderan, dan maskot Warak Ngendog sebagai simbol budaya berperan secara sinergis sebagai media dakwah. Hasil penelitian ini bahwa Warak Ngendog digunakan sebagai media/alat dalam berdakwah.    Abstract:The symbol of Warak Ngendog is capturing the local cultural creativity that has become the mascot in the Dugderan ritual tradition procession of the people of Semarang City. Warak Ngndog has connotation and denotation meaning, which are very high philosophical values they contain. Warak Ngendog symbolically reflects the acculturation of Javanese, Arabic and Chinese culture that reflects the educative messages of Islamic moral teachings and the harmony of life in multicultural societies. The systemic interaction of ulama, government, society, Dugderan rituals, and the mascot of Warak Ngendog as a cultural symbol play a synergistic role as propaganda media. The results of this study that Ngarakog Warak is used as a medium / tool for da'wah