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Proceedings of Annual International Conference Syiah Kuala University - Life Sciences & Engineering Chapter
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Articles 402 Documents
The acceptance and nutrients of traditional food “enbal” from Kei Islands B. B. Tumiwa; E. J. Tapotubun
Proceedings of The Annual International Conference, Syiah Kuala University - Life Sciences & Engineering Chapter Vol 3, No 3 (2013): Addendum
Publisher : Syiah Kuala University

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Abstract

"Enbal" is one of the traditional foods from Kei Islands (Southeast Maluku Regency and Tual Town), which is made from cassava. This traditionally processed food has been known for generations. This product contains high carbohydrate but very low other nutritional values. One effort to improve the nutritional content of enbal is by the addition of fish flour to the process of fish enbal making. Round scad fish, the biggest catch result in Maluku, are used for making fish enbal. Research on round scad fish enbal has never been done before. Therefore, it is necessary to study about it, especially its formulation and nutritional value.The objectives of this study were to  determine the concentration of fish content in round scad fish enbal both chemically and organoleptically. Enbal fish with various concentration having the quality of being good with resources take the panel ranges between neutral until like. Formulations enbalbuyes is based on the method chosen by the addition of flour fish 15 %.
Fault modelling based on local magnetic anomaly data in geothermal prospect area Rajabasa Lampung IKA DARUWATI
Proceedings of The Annual International Conference, Syiah Kuala University - Life Sciences & Engineering Chapter Vol 4, No 1 (2014): Engineering
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Abstract

Two and half dimensions fault modelling was conducted based on Local Magnetic Anomaly Data in Mount Rajabasa site, Lampung. The research utilized total magnetic anomaly secondary data to perform quantitative interpretation. The total magnetic anomaly data was then transformed into flat field, reduced to a pole and carried upward continuation until at an altitude of 4000 MSL to separate local anomaly and regional anomaly. Based on the qualitative interpretation of the anomalous magnetic field, it indicates a normal fault with the direction of northeast – southwest and northwest – southeast. In the research, quantitative interpretation was done to local anomaly by selecting two locations that showed the presence of lineament patterns in the contour. Modelling was conducted by using Mag2DC software. By modelling those two sites, was obtained that fault model that is located in Mount Rajabasa area is a normal fault trending northwest – southeast with the value of magnetic susceptibility contrast of 0.004 and -0.015 in cgs units
Performance evaluation of free anti-plagiarism software . Amalia
Proceedings of The Annual International Conference, Syiah Kuala University - Life Sciences & Engineering Chapter Vol 3, No 2 (2013): Engineering
Publisher : Syiah Kuala University

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Abstract

Plagiarism is a very despicable act in the academic world that requires an active effort from Universities to prevent and to identify it at an early stage in order to maintain the reputation of the university. One easy way to quickly identify plagiarism is by the university proactively conducting a deep examination of papers written by members of their academic community before it is published. Nowadays, there are several anti-plagiarism software that can assist to quickly conduct these plagiarism examinations. However, because of these many choices of antiplagiarism software, even freely available software, sometime it is hard to choose the most suitable software to use. This paper report on the result from a study that compare several freely available anti-plagiarism software with the hope it can help universities on deciding which one to use. This study chose the top six highest ranked software that were produced from several search engine with the keyword "free anti plagiarism software", whichare: Plagiarisma.Net, Viper, The Plagiarism Checker, Dupli Checker, Plag Tracker and Small Seo Tools Plagiarism Checker. The study employed several important parameters in comparing these anti-plagiarism software, which are: accuracy, validation time, the diversity of format text, number of characters/words, ease of use, report, and security. Results from the study indicate that there is no one anti-plagiarism software that can meet all user needs, thus there is no one superior software for all categories but there are software that are superior for certain categories.
Performance of broiler marketing in Umuahia area of Abia State, Nigeria I. O. Obasi; I. J. Okafor
Proceedings of The Annual International Conference, Syiah Kuala University - Life Sciences & Engineering Chapter Vol 1, No 1 (2011): Life Sciences
Publisher : Syiah Kuala University

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Abstract

This study examined the performance of broiler marketing in Abia State of Nigeria.The specific objectives of the study were to examine the performance of broiler marketing in terms of the marketing cost and returns, marketing margin and marketing efficiency, as well as identify factors affecting the income of broiler marketers in the study area. Primary and secondary data were used for this stud. Forty- five respondents from each category; producer-marketers and sole markers were selected both purposively and randomly from the population across the major markets and production areas in Umuahia North and Umuahia South Local Government Areas of the state. The result of the study showed that the business was profitable though with high marketing margin .In terms of economic efficiency, the marketing was efficient. The significant variables influencing the income of the producer-marketers were marketing experience, purchase cost, feed cost, and other variables such as electricity, depreciation and rent. For the sole marketers, the significant variables influencing their income were marketing experience, ages, experience, feed cost and level of formal education. It is recommended that Government should put into consideration the significant variables in policy formulations and provide conducive environment for the private sector to invest in this business in order to address the meat demand of the citizenry.
The theory of recttification in biological systems A. Dani; P. Szendrő
Proceedings of The Annual International Conference, Syiah Kuala University - Life Sciences & Engineering Chapter Vol 2, No 1 (2012): Life Sciences
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Abstract

The theory of biological rectification originated from the study of physiological processes of the human body. Biological processes are defined by certain structures; biological rectification is achieved by biological structures too. These rectifying biological structures are the biological rectifying valves, a definition adopted from physics. An extension of this notion leads to a generalization of the rectification phenomena in biological systems. The practical value of this theoretical concept is widely presumed. Here we show that the loss of rectification may result in dysfunction or even destruction of the biological system, the rectification implies the simplification of biological processes, reduce the utilization of energy in biological systhems and in general can help in understanding the processes in the human body and biology better. We hope that experts of different scientific fields will probably confirm or disprove this hypothesis. 
Investigation of the Effect of Heat Moisture Treatment on Local Sweet Potato Starch Characteristics . Zaidiyah; Lukman Hakim
Proceedings of The Annual International Conference, Syiah Kuala University - Life Sciences & Engineering Chapter Vol 5, No 2 (2015): Life Sciences
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Abstract

The aimed of this study was to determine the effect of Heat Moisture Treatment (HMT) method on the characteristics of local sweet potato starch. Sweet potato starch were isolated from three varieties, namely based on their flesh colour white, light yellow and purple.  The native sweet potato starch clasified into two groups; non HMT groups and HMT groups. The native sweet potato starch with HMT treatment  were adjusted to moisture content of 25% and exposed to HMT at 110°C for 3 h. The native and treated starches were characterized for starch physicochemical characteristics espescially total dietary fibre (TDF) which is increased significatly
Oil yield of green microalgae isolated from ponds around Banda Aceh City . Marwan; . Suhendrayatna; . Bahagia
Proceedings of The Annual International Conference, Syiah Kuala University - Life Sciences & Engineering Chapter Vol 1, No 2 (2011): Engineering
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Abstract

Study on CO2 fixation for the growth of oil-produced green microalgae by cultivating the algae in illuminated glass containers was conducted. Green algae were isolated from some water pond samples around Banda Aceh. The samples contain mixed biomasses. The types of microalgae, as the results of the isolation was identified, and then cultivated in the CO2 bubbled containers. The algae growth and oil yield were observed under different mediums (modified Detmer and modified CHU-13) and illumination (2 x 8 watts and 4 x 8 watts). Tanjong Selamat samples were used throughout this research based on initial screening stage. The two medium used led to different growths of the algae; the Detmer medium giving higher growth rate. Faster growth rates were found for cultivation using modified Detmer medium and 4 x 8 watts illumination. The oil yield was determined by solvent extraction method. Oil yield using the CHU-13 medium was 88.5%, much higher than the yield of Detmer medium sample 55.4%. It shows the potential use of local green microalgae to produce alternative bio-oil.
Effect of an iso-intense continuous and intermittent training programme on VO2 max and anthropometric profile of sedentary males Asok Kumar Ghosh; Nur-Hasanah Ruslan
Proceedings of The Annual International Conference, Syiah Kuala University - Life Sciences & Engineering Chapter Vol 3, No 1 (2013): Life Sciences
Publisher : Syiah Kuala University

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Abstract

AbstractThe purpose of this study was to investigate the effectiveness of an iso-intense continuous and intermittent training program on maximum aerobic capacity ( O2 max) and other anthopometric profiles, like, body mass index (BMI) and fat mass of sedentary males. 24 healthy sedentary males of 21.8±3.7years participated in this study. They were divided into 3 groups, like, control group (n=9), continuous training group (n=7) and intermittent training group (n=8). Exercise group performed the training 3 days per week up to 12 week.The study was approved by ethical committee of the UniversitiSains Malaysia, KubangKerian, Kelantan, Malaysia. O2 max of each individual was determined following a graded exercise protocol to exhaustion, on an Excalibur Lode Cycle ergometer. For continuous exercise, subjects cycledat 60% of individual O2 max for 45 minute on an ergometer. In intermittent training, the subjects cycled at 45% of individual O2 max for 10 min followed by 5 min rest and then at 75% of individual O2 max for 10 min followed by 5 min rest. This repetition continued until 45 min. Both the training programme were madeiso-intense. The relative O2max of both the continuous and intermittent training groups improved significantly, but the degree of improvement was more in intermittent training programme. No improvement was observed in BMI. Regular physical activity is a part of healthy lifestyle that is known to reduce risk of cardiovascular disease. Hence, in conclusion, our study indicated a beneficial effect of exercise training in improving the cardiorespiratory fitness ( O2 max), through continuous and intermittent training programme.
A Preliminary Results of Site-Specific Ground Response Analysis of Banda Aceh, Indonesia Bambang Setiawan; Taufiq Saidi
Proceedings of The Annual International Conference, Syiah Kuala University - Life Sciences & Engineering Chapter Vol 2, No 2 (2012): Engineering
Publisher : Syiah Kuala University

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Abstract

The Mexico City experience in 1985 demonstrated the importance of siteresponse effects. The site response effect i.e. soil amplification has caused major structure damages founded on thick soft soils. Banda Aceh, Indonesia founded on a formation which can be, typically, similar with the Mexico City. The city is underlain by approximately 70m to 206m thick alluvium. Thus, site-specific ground response analysis is necessary to be carried out to establish the most influential parameter i.e. peak ground acceleration and the spectral fundamental frequency. This ground response analysis was carried out usingcomputer program which is EERA. This analytical analysis has proven able to depict seismic wave behaviour in soft local soil deposits The results of the site-specific ground response studies are expose the real Banda Aceh‟s soil response during the 2004 Sumatran mega earthquake. Peak ground acceleration at soil site, the response spectra and fundamental frequency of the maximum response spectra are presented.
Preparation and characterization edible film packaging from carrageenan . Saiful; Siti Saleha; . Salman
Proceedings of The Annual International Conference, Syiah Kuala University - Life Sciences & Engineering Chapter Vol 3, No 3 (2013): Addendum
Publisher : Syiah Kuala University

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Abstract

Preparation of edible film from carrageenan has been studied in this research.  The edible films were made by phase inversion method with various carrageenan concentrations of 1 %, 1.25 %, 1.5 %, and 1.75 % (b/v) and palm oil as plasticizer with variation concentration of 10%, 20% and 30% (v/v). The edible films were characterized for thickness, tensile strength, elongation, oxygen permeability, water absorption capacity, and solubility. The edible film has been applied for slice apple packaging. The optimize edible films structure were obtained with the carrageenan and palm oil compositions of 1.25% and 10% respectively. The characteristics of the edible films have thickness of 0.23 mm, tensile strength of 102.50 kgf/mm2, elongation of 7.04%, oxygen permeability of 7.646 x 10-19 cm3.cm/cm2.s.cmHg. The color brightness test showed significantly different colors at the confidence level of 99.9% and the edible film can prevent 30.7% of weight losses. Edible film can maintain  vitamin C of  99,853%.

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