bluuebunny/crossref_metadata_2025_split huggingface dataset:
Broiler performance with additional Synbiotic
Authors: Candra A , Priabudiman Y , Noviadi R 
Published: January 2020

Abstract
There are many methods to improve the performance and productivity of the broiler. Synbiotic is a product containing probiotics and prebiotics in one media. Synbiotic increase the digestibility of feed that contains a lot of crude fiber, eliminate the smell of ammonia in feces, increase the immune system, help increase growth and productivity, compete against pathogenic bacteria that harm and improve quality feed by increasing protein levels. The purpose of this study was to analyze the performance of broiler chickens using synbiotic. The total of 200-day old chickens divided into two treatments. The control is without symbiotic and the treatment using symbiotic into drinking water. The parameters are body weight, feed conversion, feed efficiency, and economic appearance such as benefits, break event point and income over feed cost. The results of the study showed that synbiotic increase feed consumption, body weight, feed efficiency, break event point and revenue cost, but decrease feed conversion than control. Addition symbiotic improve performance and economic appearance.
The effect of early feed restriction on the commercial pieces of two broiler chicken strains
Authors: Londok J J M R , Rompis J E G 
Published: January 2020

Abstract
The aim of this research to evaluate the effect of feed restriction (FR) on starter periods of two different broiler strains on commercial meat pieces. The study was conducted on 120 day old chicks with an average body weight of Lohman strain of 44.16 ± 3.72 g and Cobb strain of 45.79 ± 3.95 g. The method was a completely randomized design (CRD) factorial 2x4 with 3 replications. The factor A1 was Lohman, and A2 was Cobb. Factor B was the start of the application of FR as much as 20% for 8 days, namely B0 = without FR, B1 = on day 8, B2 = on day 11, and B3 = on day 14. Feed was given ad libitum before and after FR until day 35. The interaction between treatment affect the carcass (%) and brisket (%). Final body weight (FBW), carcass (%), breasts (%), and wings were affected by strains. FBW, carcass (%) and breast (%) of Lohman strain were higher than Cobb. The wings (%) and brisket (%) of Cobb were higher than Lohman's. The application of FR on the Lohman at starter period was better than Cobb in terms of the percentage of commercial pieces.
The interior quality of egg in four outbred F1 populations of Japanese quail
Authors: Dewanti R , Fadilla P , Wati A K , Rifki M , Syarifuddin M N , Cahyadi M 
Published: January 2020

Abstract
This study was conducted to evaluate the interior quality of egg in four outbred F1 population of Japanese quail. Two hundred Japanese quails were used in this study. They were grouped into four lines based on their mating systems, i.e. male brown quail 1 and female black quail 2 (BL1), male brown 2 and female black 1 (BL2), male black 1 and female brown 2 (LB1), and male black 2 and female quail 1 (LB2). Each line consisted of 50 quails. Eggs were collected at the age of 10 weeks. Interior egg characteristics were tested for three consecutive days. They were height, weight, and index of albumen; weight, height, and index of yolk, yolk color score, and Haugh unit (HU). The data was analyzed using one-way analysis of variance (ANOVA), and pairwise differences among lines were performed using Duncan's multiple range test (DMRT). The results showed that albumen weight and yolk height were significantly different among lines (P<0.05). Better albumen weight and yolk height were found in LB populations. Other traits were not different among outbreeding populations. It can be concluded that the best interior qualities of egg were produced by LB quail populations.
Synthesis and characteristics of nano calcium oxide from duck eggshells by precipitation method
Authors: Prayitno AH , Prasetyo B , Sutirtoadi A 
Published: January 2020

Abstract
This research aims to synthesize and characteristics nano calcium oxide from duck eggshells by precipitation method. The eggshell powder was calcined with 1.000°C for 2 hours into calcium oxide. Calcium oxide solution 20 ml (5 mol/L) added with lactic acid solution 30 ml (8 mol/L) with ratio 1:1.5 (v/v) and mixed for 30 minutes at 50°C with speed of 500 rpm/minutes. The mixed solution was added with ethanol 50% up to 20 ml (v/v), dried in the oven at 105°C for 48 hours, mashed with blender, and then calcined with 1.000°C for 2 hours into nano calcium oxide. The characteristics of calcium oxide and nano calcium oxide were analyzed by x-ray diffraction, Fourier transform infrared, scanning electron microscopy, energy dispersive x-ray, and particle size analysis. The XRD and FTIR showed that CaO was formed from the two samples supported by EDX results with the highest chemical elements, namely Ca and O. Regular morphology with uniform crystal size was obtained in the precipitation sample. The PSA obtained calcined calcium oxide and nano calcium oxide resulted by precipitation of 13,229 nm and 262 nm, respectively.
Dietary edamame soybean isoflavon concentrate on improving carcass quality of broilers
Authors: Utami M M D , Hertamawati R T 
Published: January 2020

Abstract
The study evaluated the addition of edamame soy isoflavone concentrate (ISF) to improve quality of carcasses. 100 head of broilers were divided into four treatments, such as P0 was control, P1 was ISF 1 g/kg diet, P2 was ISF 2 g/kg diet, and P3 was ISF 3g/kg diet.The study used a completely randomized design with had five replications and had five broilers in each treatment. Edamame soy isoflavone concentrate was added from the fourth to the sixth week. Parameters observed in this study were feed intake, weight gain, final weight, feed conversion, carcass weight, carcass percentage, abdominal fat, abdominal fat percentage, meat fat percentage, and total cholesterol of meat. The results showed that the addition of edamame isoflavone soybean concentrate reduced meat fat percentage and total meat cholesterol significantly (P <0.05), but there was no significant effect on (P>0.05) were feed intake, weight gain, final weight, feed conversion, carcass weight, carcass percentage, abdominal fat, abdominal fat percentage.
Effect of bile acid supplementation in broiler feed on performance, carcass, cholesterol, triglycerides and blood glucose
Authors: Pantaya D , Widayanti A , Jadmiko P , Utami MMD 
Published: January 2020

Abstract
This study aims to evaluate the effect of the addition of bile acid to optimize the use of energy from oil in poultry feed. Two hundreds broiler 1-day old Cobb were randomly assigned to 4 treatments with 5 replicate of 10 chicks each for 35 d. The experimental treatments received a corn-soybean basal diet containing 1.5 % CPO (crude palm oil) and were as follows: 0 (control), 0.5 g, 1 g, and 1.5 g bile acids/kg of diet. Dietary of inclusion bile acids significantly tended to decrease feed intake from d 21 to d 28 (P < 0.079). However, average daily, feed intake and FCR was unaffected by dietary supplementation with bile acids in 14 d to 21 d and d 28 to d 35. The dressing percentage, abdominal fat, liver, gizzard, non significant difference (P>0.05) for broilers fed diets supplemented with bile acids. In 35-day-old broilers, serum triglycerides (TG), glucose and total cholesterol were unaffected (P > 0.05) by bile acids supplementation. The results gives a update information that supplementation of bile acid in diets could potentially for future improvement in broilers performance.
Monitoring of banana deteriorations using intelligent-packaging containing brazilien extract (Caesalpina sappan L.)
Authors: Ardiyansyah  , Kurnianto M F , Poerwanto B , Wahyono A , Apriliyanti M W , Lestari I P 
Published: January 2020

Abstract
Indonesia is one of the countries producing subtropical plants and fruits. The application of postharvest handling technology which is less reliable will change the quality of fruits. Some equipments is therefore required to know ripeness condition of fruits. This research aims at detecting the freshness of climacteric fruits such as banana with the use of brazilien extracts as a colorimetric indicator. Measurements were conducted to determine the influence of pH variations on the change in color of brazilien extract, the stability of the color of the film, respiration rate and vitamin C of banana. The results of this study indicate that the color stability of the film indicator containing sappan wood extract stored in the exicator for 6 days shows a color change from yellow to orange. Furthermore, from the observation result of banana deterioration for 6 days, it is obtained vitamin C content of 92.65 + 2.1 mg / 100 g, an increase in pH 5.1, an increase in texture profile is 10.1 mm / 10s, an increase in respiration rate is CO2 levels. It also indicates that banana deterioration is followed by color change of indicator film from yellow to dark red.
Optimum response of melinjo peel (gnetum gnemon) antioxidant activity using response surface methodology (RSM)
Authors: Apriliyanti M W , Handayani A M , Gangsar A I 
Published: January 2020

Abstract
Melinjo (Gnetum gnemon) is one of plants provided in abundant numbers. Melinjo peel contained antioxidant compound which is beneficial for the human body health. This compound protects the body cells from free radicals. This research aims to optimize the antioxidant activity in the Melinjo peel tea through Response Surface Methodology with Central Composite Design (CCD). The design consisted of 13 combination treatments with variable of 0.05% - 0.1% citric acid concentration levels and 5-10 minutes of blanching duration levels. The result of antioxidant activity of the treatment design was 75.21-87.6%. The antioxidant activity of melinjo peel tea was analyzed through DPPH method with 518 nm of spectrophotometer wave length. The optimum point was obtained through 0.075% citric acid concentration and 7.50 minutes of blanching duration with 78.68% antioxidant activity while the verification result of antioxidant activity was 76.37%. This had fulfilled the fit requirement by not exceeding the 5% margin of error.
Antihyperglycemic Activities of Fermented Milk Enriched with Gembili (Dioscorea esculenta)
Authors: Andriani R D , Rahayu P P , Apriliyani M W 
Published: January 2020

Abstract
Gembili is one variety of local tubers originating in Indonesia, where its utilization is not in its most use. This tuber has bioactive compounds such as dioscorin, diosgenin, inulin and water-soluble polysaccharides that function as immunomodulators, including those which prevents metabolic diseases such as hyperglycaemia. The addition of gembili tubers in fermented milk has more value and is an alternative nutraceutical food for people who need a healthy diet because it contains probiotics and bioactive components. This study aims to determine the antihyperglycemic activity of fermented milk enriched with gembili flour in animal models. Probiotics contained in fermented milk are Lactobacillus acidophilus, Lactobacillus plantarum and Streptococcus thermophilus. The experimental animals used in this study are healthy male white rats, not deformed, and had never been used in previous experiments. The animals in experiment were grouped into five treatment groups namely P1=negative control, P2=positive control, P3=1 ml/rat/day of fermented milk with the addition of gembili tubers, P4=2 ml/rat/day of fermented milk with the addition of gembili tubers, and P5=3 ml/rat/day of fermented milk with the addition of gembili tubers (P5). The results of this study prove that the addition of fermented milk enriched with gembili showed significant results (p<0.05) on the decrease in blood sugar levels with the highest decrease of 43.59% in the P5 group.
Stability Aloe Vera Gel as Edible Coating
Authors: Suriati L. , Utama I M.S. , Harjosuwono B. A. , Gunam I B. W. 
Published: January 2020

Abstract
Edible coating has long been known as an alternative to extend the fruit shelf life. One of the natural ingredients that can be used as an edible coating is an aloe gel which rich in functional components. The activity of aloe gel enzymes is very high. To maintain stability should be stored at the right temperature. The purpose of this research is to know the stability of aloe gel as an edible coating that is reviewed from treatment of temperature and length of storage. The study uses a complete randomized design of factorial patterns consisting of two factors: the first factor of the storage temperature (28°C and 7°C) and the second factor is storage time (0, 2, 4, 6, and 8 days). The observed variables include colour, pH, moisture, viscosity, and total microbes. The stability of the edible aloe gel coating is best obtained from the temperature treatment 7°C with the duration of storage 4 days.
Isolation and Allergenicity of Protein Collagen from Parang- Parang Fish Skin (Cirocentrus dorab)
Authors: Wijaya H , Putriani S , Safithri M , Tarman K 
Published: January 2020

Abstract
Commercial collagen, either comes from cow or pigs, usually are susceptible to biological contamination exposure. Other sources of collagen that are safe and halal are obtained from the fish skin waste. Collagen from fish skin can potentially cause allergies because fish proteins are generally allergen. The aims of this study is to isolation, characterization and testing the allergenic properties of protein collagen from Parang-Parang fish skin. Collagen analysis are done using UPLC and FTIR. Allergens properties assay done by using SDS PAGE electrophoresis and Immunoblotting. Collagen was isolate using 0.1 M NaOH in 12 hours and hydrolyse using 0.5 M acetic acid before experiment. The result shows non-collagen protein content is 0.2163 mg/mL, with 1.915% yield. FTIR analyst shows that chemical characteristic of the collagen has: some amide groups, which is amide A (3419.79), B (2924.09), I (1656.85), II (1558.48), dan III (1246.02) (cm-1); content of amino acid collagen constituent proline (13.19), alanine (10.733), arginine (10.148), glutamic acid (8.216)(%); and molecular collagen weight α1 (129), α2 (119), dan β (244) (kDa). Immunoblotting test results showed that there were no collagen protein binding sites with antibodies on nitrocellulose membranes which showed that collagen was not allergen.
Wireless Greenhouse Monitoring System Using Tricycle Mobile-Robot Based On Rasberry PI
Authors: Widiawan B , Triwidiarto C , Kautsar S , Firgiyanto R 
Published: January 2020

Abstract
The global population is projected to grow from around 7.3 billion (in 2017) to nearly 9.8 billion in 2050. In low-income countries, the population can double to 1.4 billion. Therefore, a 50 percent increase in food and other agricultural production will be needed from 2012 to the middle of the century. This increase has implications for agriculture and the food system to adapt significantly to becoming more productive and diversifying while overcoming climate change and unpredictable natural disasters. With integrated agricultural technology, agricultural productivity can also be increased even in limited land. Based on this, in this study, a wireless mobile-robot control system was developed which was designed to support a smart-greenhouse monitoring system using the Raspberry Pi. Mobile-robot made using the tricycle drive system. Mobile-robot is also equipped with 2 DOF manipulator arms to drive the monitoring camera mounted on the robot. Temperature and humidity sensors are also connected to the Raspberry Pi controller to be able to read environmental conditions in the green-house in real-time. Utilizing VNC remote desktop technology, the GUI application from Raspberry Pi can be accessed wirelessly using a network that is available on a green-house. The output of this research is a wireless control system on a mobile-robot for remote monitoring of greenhouse conditions.
Development of real-time motion autonomous surface vehicle controlling for coral reef conservation and fisheries
Authors: Agustianto Khafidurrohman , Destarianto Prawidya , Dewanto Wahyu Kurnia 
Published: January 2020

Abstract
Start Coral reefs are typical ecosystems with underwater beauty. In addition to beauty, there is a function to reduce abrasion, marine biota residence and as well as educational facilities. The current state of coral reef ecosystems in Indonesia is quite alarming, the condition of coral reefs that are in very good condition is 6.39%, good condition is 23.40%, sufficient condition is 35.06% and bad condition is 35.15%. So there needs to be special handling to deal with these damage by using technological developments. Based on these conditions many researches emerged for observation and conservation. One of them is research on the development of conservation aids, the floating of these tools is accompanied by the development of increasingly natural ways of user interaction and tools. Natural interaction is characterized by interactions that transform human movements into direct digital action. Motion Tracking (MT) is one of the implementations of markerless/natural interaction, in which to identify projects is no longer based on certain symbols. MT reads body parts then converted into digital movements. This study aims to develop Real-Time Motion Autonomous Surface Vehicle (ASV) Controlling for Coral Reef Conservation and Fisheries using Fuzzy Algorithms. The tools produced by the study are controlled naturally, so it is expected to facilitate users in operating ASV. This tool is expected to facilitate monitoring and observation for the conservation of marine ecosystems (coral reefs andfisheries).
Thermal Image Processing Using Artificial Neural Network for Boiler TV-Furnace (Thermal CCTV) Position Control System
Authors: Setyohadi D P S , Rahmania V , Riskiawan H Y , Sarena S T , Arifin S , Putra D E , Setiawan Edy 
Published: January 2020

Abstract
Improving production system quality, especially in the efficiency of coal combustion, is a must to optimize the electric energy production of a power plant. To maintain customer trust, towards an international standard distribution process, it needs innovation in combustion monitoring. Overheating conditions frequently occur and could break the camera due to limited information on combustion temperatures received by the user. From these problems, this study aims to design a classification system for monitoring the combustion process in the boiler or furnace. Combustion area captured by the Adafruit AMG-8833 IR camera and continued with the extraction and segmentation of thermography analysis and neural network (NN). This study utilizes the features of temperature conversion in each image segment in the form of HSV (Hue, Saturation, Value). Hue parameters (H) and value (V) parameters are used in the classification process for its large degree of red to green differences with a significant range at each temperature. Those parameters are the input of the Artificial Neural Network along with the average & overheating temperature as the classification target. The average error of this system is 0.08559% for the image classification with training data of 64x45 inputs, 16 neurons, and the best performance at 10th repetition.
Improvement of shallot flowering (Allium cepa var.ascalonicum) of Bauji variety in the lowland area of Jember through vernalization and GA3 concentrations
Authors: Siswadi E , Kurniasari L , Yuliana L 
Published: January 2020

Abstract
Usage of true shallot seed (TSS) can increase onion production. TSS production in the lowlands is still an obstacle by suboptimal flowering of shallots propagated through seed tubers. There are several varieties of shallots that have not been successfully flowered. The treatments of vernalization and administering GA3 are expected to stimulate the flowering of Bauji variety. The purpose of this study was to improve the flowering of the onion varieties of Bauji in the Jember lowlands (89 m asl). The study was conducted from June to October 2019. The study used a factorial completely randomized block design (CRBD), namely vernalization as the first factor and GA3 concentration as the second factor with four replications. Data were analyzed using analysis of variance and continued with the Duncan Multiple Range Test (DMRT) at α 5% level. The results showed that independently, vernalization had a significant effect on the parameters of the time the umbel appeared, the percentage of flowering plants, and the number of umbles per plant. Also, vernalization treatment had significantly affected the parameters of the number of flowers per umbel, the number of capsules per umbel, and the percentage of capsule formation per umbel.
Cryptanalysis of Security Analysis and Enhancements of a Remote User Authentication Scheme
Authors: Hwang Min-Shiang , Yang Hung-Wei , Yang Cheng-Ying 
Published: January 2020

Abstract
The main purpose of user authentication schemes is to verify the authorized user using a server via an insecure channel. With the authentication, a server and a user could have a mutual authentication. In 2019, Cao proposed an improvement of a user authentication scheme. The scheme was postulated in that it could protect from the several possible attacks and have the following advantages: Identity preservation, not only to resist the slow wrong password detection, to resist the user masquerading, the password guessing, and the sever masquerading attacks, but also to have a mutual authentication between servers and users. However, we will show his scheme is not with the capacity to against the denial of service and on-line password guessing attacks in this article. In order to improve that authentication scheme, this work proposes an enhanced remote authentication scheme with the capacity to resist those vulnerabilities as shown in Cao-Sun-Cao’s scheme.
A Novel Weight-based Leader Election Approach for Split Brain in Distributed System
Authors: Jiang Feng , Cheng Yongyang , Dong Changkun , Yu Erdong 
Published: January 2020

Abstract
The rapid development of High Availability (HA) system has attracted growing attention from both industry and academia. Due to the network and hardware failure, a complete system would split into two or more separate partitions, which begin to compete for shared resources, resulting in system chaos and data corruption. In this paper, we propose a novel weight-based leader election approach for split brain in a distributed system. The leader of separate partitions would be elected by embedding an arbitration program in the client. Unlike the traditional mode, the leader election in our proposed approach is lightweight and fully automatic, meaning that no additional hardware resources or manual intervention are required. The approach presented in this paper has been validated to be valid through qualitative and quantitative experiments.
Study of Internet of Things Technology Applied in Intelligent Substation Auxiliary System
Authors: Yang Chuankai , Wu Jingfeng , Tao Bingquan , Zhang Xiaolan , Li Liangshu , Qu Haoyue 
Published: January 2020

Abstract
In order to improve the linkage of related auxiliary systems in intelligent substation and realize the complete monitoring and control functions of the equipment in the station, this paper integrates the technologies of Internet of Things, edge computing and big data to establish an auxiliary system of IoT intelligent substation. The overall structure of the system is introduced in detail. The effective calculation and reduction of the computing task of a single edge node is achieved by the application function and the edge calculation algorithm of task balancing allocation and scheduling, effectively improving the immediacy and security of the intelligent substation auxiliary system of the Internet of Things. The construction of transportation inspection has certain guiding significance.