bluuebunny/crossref_metadata_2025_split huggingface dataset:
KARAKTERISTIK HIDROLISAT PROTEIN IKAN BANDENG (Chanos chanos Forsk) DENGAN KONSENTRASI ENZIM BROMELIN YANG BERBEDA Caracteristic of Milkfish (Chanos chanos Forsk) Protein Hydrolysate as effect of Different Bromelin Enzyme Concentration
Authors: Wijayanti Ima , Romadhon Romadhon , Rianingsih Laras 
Published: February 2018

ABSTRAK Ikan Bandeng berpotensi menjadi bahan baku hidrolisat protein ikan karena kandungan protein tinggi dan potensi produksi cukup melimpah. Enzim Bromelin merupakan salah satu enzim protease yang dapat membantu dalam mempercepat reaksi hidrolisa protein. Penelitian ini bertujuan untuk mengetahui pengaruh konsentrasi enzim bromelin terhadap kualitas hidrolisat protein Ikan Bandeng (Chanos chanos Forks) segar. Rancangan percobaan yang digunakan pada penelitian ini adalah rancangan acak lengkap dengan perlakuan konsentrasi enzim yang berbeda (4%, 5% dan 6%). Parameter yang diamati adalah nilai kadar protein, lemak, air, karbohidrat, serat kasar dan rendemen. Konsenterasi enzim bromelin berpengaruh nyata pada nilai kadar protein, lemak, air, abu, serat kasar dan rendemen (P<0,05), tetapi tidak berpengaruh nyata pada kadar karbohidrat (P>0,05). Kondisi optimum untuk menghidrolisis daging Ikan Bandeng menjadi hidrolisat protein adalah konsentrasi enzim bromelin 6% dengan waktu hidrolisis selama 6 jam. Kata kunci: Ikan Bandeng (Chanos chanos), hidrolisat protein ikan, enzim bromelin ABSTRACT Milkfish is potentially become the raw material of fish protein hydrolyzate because of the high protein content and relatively abundant production. Bromelin is a protease enzyme that can help on improving protein hydrolyzate quality. This research aimed to determine the effect of bromelain enzyme concentration on the quality of the protein hydrolyzate of milkfish (Chanos chanos Forsk) fresh. The experimental design used in this study was completely randomized design with different concentrations of the enzyme (4%, 5% and 6%) as a treatment. The parameters measured were the contents of protein, fat, water, carbohydrates, crude fiber and yield. The concentration of enzyme bromelin significant effect on contents of protein, fat, water, ash, crude fiber and yield (P<0,05), but no effect on carbohydrates content (P>0,05). The optimum conditions to hydrolyze the milkfish meat into a protein hydrolyzate used 6% bromelin enzyme at the time of hydrolysis for 6 hours. Keywords: Milkfish (Chanos chanos), fish protein hydrolisate, bromelin enzym
SEBARAN UKURAN LOBSTER BATU (Panulirus penicillatus) DI PERAIRAN WONOGIRI JAWA TENGAH (Size Composition of Lobster (Panulirus penicillatus) in Wonogiri Waters, Central Java)
Authors: Zaenuddin Muhammad , Putri Denada Anggia Dwi 
Published: February 2018

ABSTRAK Kabupaten Wonogiri merupakan salah satu daerah yang terdapat penangkapan Lobster. Lobster batu (Panulirus penicillatus) merupakan jenis yang paling sering dominan tertangkap oleh krendet dan jaring hampar. Informasi tentang sebaran ukuran lobster yang tertangkap sangatlah diperlukan. Hal ini dilakukan guna memperoleh gambaran tentang pertumbuhan lobster serta mengetahui persamaan regresinya sebagai dasar pengelolaan lobster batu. Data diambil setiap satu bulan sekali selama enam bulan, pada periode Oktober 2013–Maret 2014 dan dianalisis dengan menggunakan analisis regresi linear sederhana. Hasil ukuran pertama kali tertangkap (L50%=56mm) kurang dari setengah panjang asimtotik (½ L∞=67mm). Hubungan panjang-berat lobster jantan yaitu W= 0,003L 2,68 dan lobster betina W= 0,0041L 2,59. Faktor kondisi pada lobster jantan (1,17) dan betina (1,10). Persamaan pertumbuhan Von Bertalanffy lobster jantan Lt = 136 (1-e-0,15(t+0,89)) dan lobster betina Lt = 123(1-e-0,19(t+0,65)), hal ini menunjukkan bahwa lobster jantan tumbuh lebih cepat dari lobster betina. Kata kunci: Lobster batu (Panulirus penicillatus), Perairan Wonogiri, sebaran ukuran ABSTRACT Central Java Province, exactly Wonogiri Regency, it is one of regions that there is Lobster catching. lobster (Panulirus penicillatus) was the dominant caught by krendet and covering net in Wonogiri waters. Information on size composition of lobster is very important. This was done to obtain an overview of lobster’s growth and linear regression. Data taken every month for six months, on October until March and processed with a simple linear regression. The result of first size of caught (L50%=56mm) is lower than the half of asymptotic length (½ L∞=67mm). Length-weight relationship of male lobster is W = 0,003L2,68 and female lobster is W = 0,0041L2,59. The condition factor of male (1,17) and female (1,10) lobster has equal of plupmness. Von Bertalanffy equation for male lobster is Lt= 136(1-e-0,15(t+0,89)) and female lobster is Lt=123(1-e-0,19(t+0,65)), so it can be stated the male lobster growing faster than female lobster. Keywords: Lobster (Panulirus penicillatus), Wonogiri waters, size composition
AKTIVITAS ANTIBAKTERI EKSTRAK LAMUN (Cymodocea rotundata) TERHADAP BAKTERI Staphylococcus aureus DAN Escherichia coli (Antibacterial Activities of Seagrass Extracts (Cymodocea rotundata) Against Staphylococcus aureus and Escherichia coli)
Authors: Septiani Septiani , Dewi Eko Nurcahya , Wijayanti Ima 
Published: February 2018

Cymodocea rotundata merupakan salah satu jenis lamun yang berpotensi sebagai antibakteri. Senyawa bioaktif yang bersifat sebagai antibakteri adalah fenol, flavonoid dan tanin. Tujuan penelitian ini adalah untuk mengetahui perbedaan lama inkubasi dan konsentrasi ekstrak lamun C. rotundata yang berbeda terhadap aktivitas antibakteri S. aureus dan E. Coli. Metode penelitian yang digunakan yaitu experimental laboratories dengan menggunakan rancangan dasar penelitian Rancangan Acak Lengkap (RAL) dengan pola faktorial, pola terbagi oleh faktor lama inkubasi bakteri (24 jam, 48 jam dan 72 jam) dan perbedaan konsentrasi ekstrak lamun (5%, 10% dan 15%). Data dianalisis menggunakan SIDIK RAGAM dan dilakukan analisis lanjut Beda Nyata Jujur (BNJ), apabila terdapat perbedaan pada perlakuan. Ekstrak lamun C. rotundata efektif sebagai antibakteri dengan kategori sedang yaitu zona hambat berkisar antara 5-10 mm. Konsentrasi optimum untuk menghambat S.aureus dan E.coli adalah 15% dengan lama inkubasi 48 jam dengan zona hambat yang dihasilkan masing-masing sebesar 6, 123 mm. Dan 5, 833 mm.Cymodocea rotundata is a type of seagrass that has a potential as an antibacterial. Bioactive compounds which act as such as antibacterial phenols, flavonoids and tannins. The purpose of this study was to determine the effect of different concentration and time of incubation of seagrass C.rotundata as antibacterial against S. aureus and E. coli. The method used was experimental laboratories using the basic design of the study completely randomized design (CRD) with factorial pattern (2 factor). The first factor were different concentration (5%, 10% and 15% ) and second factor were time of incubations (24 hours, 48 hours and 72 hours). Data were analyzed using ANOVA and conducted a further test Honestly Significant Difference (HSD), if treatment gave significant effect. C. rotundata extracts had antibacterial activity with medium category which inhibition zone ranges from 5-10 mm. The optimum concentration for inhibiting S. aureus and e. coli were 15% with incubation time of 48 hours resulting inhibition zone 6,123 mm and 5,833 respectively.
Pengembangan pangan fungsional berbasis tepung okara dan tepung beras hitam (Oryza sativa L. indica) sebagai makanan selingan bagi remaja obesitas
Authors: Adiari Ni Wayan Lisa , Yogeswara Ida Bagus Agung , Putra I Made Wisnu Adhi 
Published: February 2018

Background : Obesity is an excessive build up of fat in the body thus causing weight far above normal and it can improve the risk of degenerative dissease. Increasing food consumption of high protein, fiber and antioxidants could solve obesity problem. Soyabean milk waste product (okara) has high protein content but low economic value. Black rice flour has high antosianin, antioxidan and fiber. Functional food with main composition okara and black rice flour could be an alternative as a functional food for this matter.Objective : To investigate right formulation of snack bar based on nutritional content and sensory caracteristic for obese adolescent.Methods : This type of research is an experimental study using Complete Randomized Design with three treatments (Formula I, II, and III) and performed two replications (duplo). Nutritional value data between group was analyzed using Analysis of Variance (ANOVA) while sensory characteristic were tested by calculating hedonic quality test score.Result : Statistical analysis of nutritional content showed there were significantly different between group (p<0.05), but for antioxidants and phenolics levels and analysis of the sensory quality test were not significantly different (p>0.05). Formula I was most preferred and favored by the panelists with energy content 125.64 g, 9.89% water, 3.13% ash, 19.6% protein, 12.41% fat, 45.07% Carbohydrate, 16.44% total sugar, 15.58 % crude fiber, 208.35 mg/L GAEAC antioxidant, 1.01 mg/100 g anthocyanin and 61.05 mg/100 GAE phenolic.Conclusion : Formula I was the most preferred snack bar by panelist. This formula recommended for obese adolescent.
Caracterización estructural de vesículas modificadas con quitosano
Authors: Soto-Cruz Jackeline , Alvarado-Aguilar Patricia , Vega-Baudrit Jose Roberto , Redondo-Gómez Carlos , Soto-Tellini Victor , Madrigal-Carballo Sergio , Rojas-Carrillo Oscar 
Published: February 2018

Vesículas a base de L-α-fosfatidilcolina (PC) y mezclas de PC/fosfogliceroles fueron caracterizadas por medio de dispersión de luz dinámica (DLS), microscopía electrónica de barrido-criogénico (Cryo-SEM) y calorimetría de titulación isotérmica (ITC). La incorporación de fosfogliceroles en la formulación de vesículas a base PC disminuyó el tamaño y la polidispersidad de las partículas, debido a un mayor empaquetamiento de las cadenas alifáticas por medio de interacciones de van der Waals. Además, resultó en una disminución significativa de la carga superficial de -75 mV comparada con el potencial Z (ξ) de las vesículas a base de PC. Ambos sistemas fueron modificados usando un polielectrolito catiónico (quitosano) de un peso molecular de 865 kDa y con un grado de desacetilación de 77 %. La naturaleza aniónica de la vesícula fosfolipídica resultó en una efectiva interacción con el polielectrolito catiónico mediante fuerzas del tipo electrostática, la cual fue determinada por medio de ITC. Los resultados fueron complementados mediante la determinación de potencial Z de los sistemas modificados, lo cual demostró que no es necesaria una inversión completa de la carga inicial de la superficie de la vesícula para asegurar el recubrimiento de esta. La adición de concentraciones de quitosano mayores a 0,1 mg/mL condujo a la agregación de las vesículas, lo cual fue demostrado mediante Cryo-SEM y DLS. Este efecto fue más significativo para el sistema basado en dimiristoilfosfoglicerol sal de sodio y quitosano, debido a la fuerte atracción electrostática.
The Determinants of Tax Compliance in Tax Amnesty Programs: Experimental Approach
Authors: Mahestyanti Puri , Juanda Bambang , Anggraeni Lukytawati 
Published: February 2018

In an effort of searching for a new source of revenue for funding the infrastructure development for Indonesia, the government chose to do tax amnesty in 2016. This research was conducted to study the effects of factors (wealth, tariff periods, tax penalties, and audit probability) towards tax compliance. Tax compliance measured from the number of units reported by taxpayers, the amount of value indicated by taxpayers, and participation from taxpayers. The study uses primary data that generated through experimental economics. The methods used are Variance Analysis. The result showed that the taxpayer with higher income has lower compliance rather than the taxpayer from lower income. The taxpayers prefer to report their assets at lower rates. The effort of enforcement from the government by implementing tax penalties and audit probability shows greater effect towards tax compliance.DOI: 10.15408/etk.v17i1.6966
A importância do e-recrutamento e seleção online no processo organizacional
Authors: De Lima Aryane Santos Henriques , Rabelo Aline Andrade 
Published: February 2018

Um dos processos realizados pelo setor de Recursos Humanos de uma organização é o Recrutamento e Seleção; esta, talvez seja uma das práticas mais realizadas pelas empresas e que possui diferentes formas a depender da necessidade e da cultura organizacional de cada uma delas, pois o que cada empresa busca na contratação de pessoas, são candidatos e futuros colaboradores aptos ao exercício da função. Surge, então, o objeto desta pesquisa, a utilização de ferramentas tecnológicas para este processo, a qual é denominada de e-recrutamento. . Portanto, o objetivo deste artigo é investigar a importância da utilização de ferramentas online no processo de Recrutamento e Seleção das organizações. E, para isto é preciso observar o uso de ferramentas online em processos de seleção à distância, como também averiguar o quanto a tecnologia pode auxiliar na aproximação com os candidatos e comparar as etapas de seleção presencialmente com as etapas online, observando as questões de tempo, economia, comunicação e disponibilidade dos candidatos em relação a cada uma delas. Desta forma, a metodologia utilizada foi a revisão sistemática da literatura e, foram pesquisados artigos científicos publicados no período de 2002 a 2014 encontrados nas bases de dados da SCIELO, PEPSIC E GOOGLE ACADÊMICO, além de livros das áreas de administração, recursos humanos e psicologia organizacional e do trabalho. Verificou-se, então, que a prática do e-recrutamento e a seleção online podem ser atendidas em diversas demandas que atualmente são apresentadas para a área organizacional e/ou recursos humanos, além de contribuir para efetivar de forma positiva nos quesitos aproximação e facilidade de comunicação entre candidatos e empresas, como maior dinamicidade, otimização do tempo e baixo custo nos processos e resultados.
Implementation of scientific approach and teacher affective learning strategy of PAI in increasing student learning achievement
Authors: Basiroh Zazinatul 
Published: February 2018

This study aims to determine the application of scientific approach and affective learning strategy of Islamic education teachers in improving student achievement. This research used qualitative method, used observation, interview or document review. The data presented in verbal form was not in the form of numbers. Based on the results of research and discussion can be concluded the application of scientific approach by teachers Islamic education in Sekolah Dasar Negeri Plumutan and Madrasah Ibtidaiyah Darussalam Bancak was observing, asking, exploring, associate and communicate. Affective learning strategies in public primary Sekolah Dasar Negeri Plumutan and Madrasah Ibtidaiyah Darussalam Bancak done in two ways, the pattern of habituation and modeling or modeling. Implementation of scientific approach and affective learning strategy of learning Islamic education strongly support the success in improving student achievement. The result of this research showed that effectively and efficiently in accordance with the stages of learning with scientific approach and affective learning, then the purpose of learning can be achieved.
Indonesian and English Lexical Metaphoric Expressions Used In Online Competition News Text
Authors: Tarwiyah Siti 
Published: February 2018

The subject of this article deals with discourse semantics. The focus of its description is metaphoric expressions used to express competition news in online media. Based on some theories about metaphor, the writer tries to search for kinds of metaphoric expressions used and the reasons behind the use of the expressions. The result shows that English and Indonesian language use lexical metaphors with three specifications, i.e. anthropomorphic, animal, and synesthetic. The choice of specific lexical metaphoric expressions is related to situational and cultural aspects.
Parameters Settings of NPP Automatic Regulators via Analytical Simulators
Authors: V.S. Volodin , A.O. Tolokonskij 
Published: February 2018

Purpose of I&C system is monitor and control of processing procedure and equipment for reaching main goal of NPP – electric energy generation providing nuclear and radiological safety and economic efficiency of processing procedure. One of the main functions of NPP I&C system is control of technological processes in nuclear unit equipment via automatic regulators providing optimality of electric energy generation process. Algorithms of I&C systems, especially laws of control, are realized on hardware and software complex (HSC) TPTS (technological hardware-software instrumentality). Control functions implemented on functional modules TPTS51.1412 and TPTS51.1411, which perform linear and pulse control. A great number of automatic regulators is used in process of electric energy generation on NPP. All automatic regulators can be divided to 4 groups. Despite nuclear units are standard (they have same reactor system project), they have unique characteristics – nuclear units differ by technological characteristics of reactor system equipment and technological equipment providing electric energy generation process control. That’s why parameters of respective automatic regulators for each nuclear unit correct after theoretical calculations in nuclear unit checkout process that cause specific economic and energetic losses. For solving this problem there is provided to use analytical simulators of NPP nuclear units, which are used for researches of reactor system physics and researches of behavior of technological equipment respective nuclear unit.
Using the Scale Software for Critical Analysis
Authors: Kovalev K.D. , Kolesov V.V. , Mishin V.A. , Mishchukov N.A. 
Published: February 2018

This article shows the experience of using the SCALE software package (hereinafter SCALE) to analyze the criticality of critical benchmark experiments. This experience was obtained during the familiarization of SCALE for research purposes on the basis of the Department of Nuclear Physics and Technologies (DNPaT) of the IATE MEPhI. Test calculations of the effective multiplication factor ( ) critical assemblies with different parameters was produced, research different method of calculate multigroup constants.
Hidden Anomalies Detection in Large Arrays of Nuclear Power Plant Operating Data
Authors: R.A. Chelebiev , A.O. Skomorokhov 
Published: February 2018

In this paper, it is investigated nuclear power plant operating data which was obtained from reactor main coolant pumps (MCP) of the third isolated generating plant of Kalinin NPP. It is necessary permanent monitoring for state of all pump components since breakdown of a reactor coolant pump leads to substantial economic losses. It is installed over 50 sensors of different control systems at the every MCP. Received data is stored but it is not analysed for the purpose of discovering joint dependencies between equipment pieces and unobvious, hidden trends of accident propagation. In this work, it was proposed techniques for detection of hidden anomalies and MCP operating regularity based on factor analysis, clustering and linear regression models. It was written a Python script which automates necessary calculations.
ALTERATION OF ACTIVE SUBSTANCE CONTENT IN "HEXACHLORAN DUST" PESTICIDE FORMULATION AT EXPOSURE TO ELECTRON BEAM
Authors: Melnikova T. , Gordeev A. , Polyakova L. , Oudalova A. , Kozmin G. , Naumova L. 
Published: February 2018

The most popular methods of organochlorinated pesticides (OCP) destruction, which are based on thermal dechlorination, are not ecologically safe. The other process – radiation-chemical degradation – has got some advantages. It does not involve high temperatures and expensive reagents. In this study, the effective OCP degradation was observed under irradiation of residuals of the active substance of ‘Hexachloran dust’ pesticide formulation, intended for utilization. Parameters for the preparation powder (dry form) exposure to electron beam are discussed. It is shown that at the exposure to electron beam at dose of 100 kGy, the degradation degree of hexachlorocyclohexane (HCH) isomers in a composition of active substance achieves 56.2–66.3%.
The Odd Generalized Exponential Type-I Generalised Half Logistic Distribution: Properties and Application
Authors: Lakshmi M. Vijaya , Anjaneyulu G.V. S. R. 
Published: February 2018

We propose a new lifetime model, called the Odd Generalized Exponential Type-I Generalised Half Logistic Distribution (OGET-IGHLD).We obtain some of its mathematical properties. We made an attempt to study some structural properties of the new distribution. The Maximum Likelihood method is used for Estimating the model parameters and the Fisher’s information matrix is also derived. We illustrate the applications with generalised data.
Survey on Multi-Hop Communication To Enhance The Efficiency Of Sensor Node in WSN
Authors: Mahajan Piyush , Saini Navjeet , Kumar Deepak 
Published: February 2018

In WSN routing is the primary task for data communication between CHs to BS. The routing algorithm used should be energy efficient so that it can surmount related power constraints. As LEACH is energy efficient cluster based routing protocol used in Wireless sensor network, there are many version of LEACH one of them is MODLEACH. MODLEACH introducing efficient cluster head replacement scheme and dual transmitting power levels, However the efficiency of the MODLEACH can further be increased by introducing certain changes in the CH selection process and Multi-Hop communication between CH and BS. The cluster head selection is based on the probability and the threshold equation, but this may be problem for the next round. There is no concept that, it is based on nth power of energy conservation technique because cluster head selection not consider any energy based parameter like residual energy of sensor node to be formed as CH
Segmentation of Remotely Sensed Images using Unsupervised ‘Sampling-Resampling’ based on Hopfield Type Neural Network
Authors: Percy R. Cheryal 
Published: February 2018

In this paper we propose a technique for performing unsupervised segmentation for satellite images using a ’sampling – resampling’ based on Hopfield type Neural Network. The multi band values of the satellite images are grouped into clusters that are modeled using Gaussians. The parameters of Gaussian mixture models are learnt using Hopfield Type Neural Network. The purpose of this work is to show the effectiveness of the results obtained by using Hopfield type Neural Network rather than Bayesian parameter estimation. Each spatial position in the considered image is represented by neuron that is connected only to its neighboring units. It can be observed that the proposed technique have a better correspondence to the actual land features in the satellite images than compared with the results obtained by using the clustering technique like K-means Algorithm. The unsupervised techniques learns the class parameter by exploiting the structure of the unlabeled data .However ,the numerical integration technique that are required for implementing Bayesian learning becomes complicated for practical applications, because of involving large data’s than compared to the Hopfield type Neural Network model.