bluuebunny/crossref_metadata_2025_split huggingface dataset:
Growth and survival of Banggai cardinalfish (Pterapogon kauderni, Koumans 1933) reared with artificial microhabitat
Authors: Artayasa I K S , Manabanti M S , Karimullah  , Sari D E , Ndobe S 
Published: December 2022

Abstract
The Banggai cardinalfish (Pterapogon kauderni), endemic to the Banggai Archipelago (Central Sulawesi), has been declared the Indonesian National Marine Ornamental Fish Mascot. Sea urchins (Diadema sp.) are a key P. kauderni microhabitat. The decline of urchin populations due to harvesting for human consumption has adversely affected P. kauderni populations. The purpose of the study was to develop artificial microhabitat from environmentally friendly materials (coir and cement) and to determine the effectiveness of this artificial microhabitat in terms of fish growth and survival. The research was conducted in July 2021 at the Water Quality and Aquatic Biota Laboratory, Tadulako University. Two treatments were used (P. kauderni with live urchin microhabitat = BBA; P. kauderni with artificial microhabitat = BBB) with 8 replicates. T-test analysis showed net growth in weight differed significantly (p<0.05) between treatments (higher in BBA), as did survival rate (higher in BBB), while net growth in length did not differ significantly. Based on the results, it was concluded that the sea urchin-like artificial microhabitat developed could be effective as a surrogate P. kauderni microhabitat, at least in a controlled environment, and shows promise for supporting the conservation of P. kauderni. The next stage will be trials in the natural environment.
Assessment of forest road network alternatives in forest harvesting activity
Authors: Malik A , Santi N A 
Published: December 2022

Abstract
One of timber harvesting purposes is moving wood from the forest to sawmills. Road network planning requires consideration for alternatives. This paper purposed to determine decision-making in the selection of alternative road networks with utility analysis by considering economic, ecological, and social criteria. The indicator used were the length of the road, open area, cost of road construction, felling, skidding, and empowerment of forest communities. The analysis showed that the first alternative was the best forest road network of the three alternatives designed. The results are used in the decision-making plan for implementation in the next rotation.
Performance analysis of breadth-first search and depth-first search on MANET for health monitoring system
Authors: Alamsyah  , Amir A , Subito M , Fauzi R , Amirullah  
Published: December 2022

Abstract
The development of mobile ad-hoc network (MANET) technology is increasing and is directly proportional to the need. MANET is a wireless network consisting of several nodes moving freely and without using the infrastructure. MANET can be applied in various fields such as the military, natural disasters, and health services. The health sector, especially the health monitoring system, gets more attention because it involves maintaining patient safety. However, wireless devices installed in health services have not been able to reach patients. This condition causes the required time and energy consumption to increase. Therefore, the breadth-first search (BFS) and depth-first search (DFS) methods are indispensable in determining the quality of service (QoS) in MANET. QoS parameters analyzed include packet delivery ratio (PDR), throughput, packet loss, delay, and energy consumption. This study aims to choose a health data traffic route that can improve QoS when transmitting data. The simulation results using the 2018 version of MATLAB show that BFS has a better performance than DFS on delay and energy consumption parameters. Meanwhile, DFS has better performance than BFS on PDR, throughput, and packet loss parameters.
Etnochemistry Study of Medicine Plants for Liver Disease in The Community of Balane Village
Authors: Ningsih Purnama , Ijirana Ijirana , Mulyani Sri , Patanda Frischilia Febby 
Published: December 2022

Abstract
Based on their ethnochemical expertise, the study intends to find the types, sections of plants, processing methods, and ways of use used to treat the liver ailment in the community of Balane village, Kinovaro District, Sigi Regency, Central Sulawesi. A qualitative research method was used, which included interview techniques. To treat liver disorders, the Balane community uses six distinct types of herbs. Cakar ayam (Selaginella doederleinii Hieron), daun sendok (Plantago major L.), jarong (Stachytarpheta indica (L.) Vahl), pegagan (Centella asiatica (L.) Urban.), sambiloto (Andrographis paniculate (Burm. F) Wallich), temulawak (Curcuma zanthorrhiza Roxb.). Plant parts that are used as medicine include herbs, leaves, rhizomes, and grains. Boiling is used to prepare the medicinal herbs, and the treatment is used for 1-3 months or until the patient notices a difference or recovers.
The Relationship Between Pesticide Exposure and Hypertension Incidence on Paddy Farmers in Dolago Padang Village, Central Sulawesi
Authors: Salikunna NA , Kurniawan A , Fitriana Y , Ramadhan MZ 
Published: December 2022

Abstract
Hypertension is one of the leading causes of death in the world, including Indonesia. Pesticide exposure is one of the risk factors for hypertension. This study aims to determine the relationship between the length of work of farmers, the amount types of pesticides used, the time of spraying pesticides and the use of PPE on the incidence of hypertension. The research subjects were 80 paddy farmers who participated in this study, voluntarily. Blood pressure have been measured by sphygmomanometer. The other data has been collective by interview. The statistical analysis test used the chi square test. The results showed that there was a relationship between the length of work of farmers, the amount types of pesticides used, the time of spraying pesticides with the incidence of hypertension (p value < 0.05). There is no relationship between the use of PPE with the incidence of hypertension (p value > 0.05). The conclusion of this study is that there is a relationship between pesticide exposure and the incidence of hypertension in farmers in terms of length of work, the amount types of pesticides used and the time of spraying pesticides.
Potential of Liquifaction at Nasanapura Hospital Petobo Village Palu City
Authors: Rahayu A , Uno I I , Hidayat N , Dwijaka A , Yusuf M 
Published: December 2022

Abstract
The liquefaction event that occurred in Petobo Village, Palu City, Central Sulawesi, was caused by the Palu earthquake on September 28th, 2018 with a magnitude of 7.4 and a depth of 10 km. This study aims to determine the characteristics of the soil and also whether the area still has the potential for liquefaction based on the Test Swedish Weight Sounding (SWS), and Cone Penetration Test (CPT). The test is carried out at a location that is the limit of the cessation of liquefaction, which has a variety of soil types. Determination of soil characteristics is carried out by laboratory tests, Sieve Analysis and Atterberg Limits. The results of laboratory testing, the soil types at point A are poorly graded sand and silty sand (SP-SM). As for the results of SWS at point D the soil with an Nsw value of more than 180.00 n/m is at a depth of 3.68 m with a Nsw value of 274.73 n/m. From the results of the CPT calculation it was found that the soil at Point E at a depth of 0.80 m – 6.40 m has potential for liquefaction and soil at a depth of 6.60. m – 8.40 m no liquefaction potential.
Beach protection model in Palu Bay coastal area post tsunami 2018
Authors: Setiyawan  , Saparuddin  , Vera WA , Fildawati Y , Wisnu W 
Published: December 2022

Abstract
Talise Beach is a coastal area that has the potential of marine products and also as a means of tourism for the local community. Recently, Talise Beach and several areas along Palu Bay have experienced a lot of erosion by the impact of waves that threaten Country Road (Trans Sulawesi), settlements and other public places as a result of the earthquake and tsunami that occurred in 2018 with a wave height of 3-4 m which resulted in erosion and retreating of the coastline and even damaged several main road infrastructure and several other public facilities. The erosion problem is handled by constructing a Revetment-type coastal protection along the Talise Beach. The purpose of this study was to determine the height of the waves at Talise Beach, then to plan the technical design of the coastal protection structures at Talise Beach and to calculate the shear stability of the planned buildings. To test the stability of the Revetment, secondary data are needed in the form of wind data for 10 years (2011-2020), land contour data and tidal data for sea water and waves that are observed directly in the field. The results obtained from the calculation are the Hs is 4.466 meters, Ts is 4.5 seconds, the elevation of the lighthouse is 4.8 meters, the design water level elevation is 2.494 m. The revetment that is built consists of 3 layers using the main material is crushed stone.
Study Activities of Street Vendors in The Utilization of Space in Tatanga District, Palu City (case study: I Gusti Ngurah Rai Corridor)
Authors: Awalia Rezki , Saleh Rachmat , Achsan Andi Chairul , Astha Dwinsani Pratiwi , Chistin Dara Maria R 
Published: December 2022

Abstract
Street vendors (PKL) are included in the activities of the informal sector. Street vendors have the characteristic of buying and selling goods on the roadside or sidewalks. The presence of street vendors in the I Gusti Ngurah Rai Corridor is due to the low number of job opportunities, resulting in competition in finding work. Through this phenomenon, this study aims to study the activities of street vendors in the use of space. This research uses the Univariate (Proportion) analysis method. The results of the research related to the characteristics of street vendors in the corridor were 53% with >15-30 years, dominated by women; high school education level; 87% came from Palu City; 26% trading experience > 5 years and type of family-owned business and 36% income > 500,000-1 million. The activity of street vendors in this corridor is 60% dominated by consumer goods with a linear distribution pattern; 56% Static trading facility type; 50% of trading facilities in the form of containers/kiosks and semi-static service characteristics; 88% of street vendors occupy trading locations on the street and 52% on average 5-8 hours of trading time. The main factor in choosing a street vendor business location is close to consumers.
A Review of Segregation Space in Traditional Mamasa Settlement
Authors: Timbang Gator , Amar  , Bakri Muhammad , Fitriaty Puteri 
Published: December 2022

Abstract
Permukiman masyarakat Mamasa merupakan salah satu permukiman tradisional yang unik dan eksis sampai hari ini. Karakteristik tatanan pola permukiman yang khas mencerminkan kearifan lokal melalui eksitensi ruang sacral dan ruang tidak sacral (profan), sebagai bagian dari kepercayaan dan aktivitas religi yang masih berlangsung dari waktu ke waktu. Penelitian ini bertujuan untuk menemukan segregasi ruang sacral dan profane dalam permukiman masyarakat Mamasa sebagai bagian dari arsitektur nusantara yang memiliki jiwa dibalik performa fisiknya. Metode yang digunakan dalam tulisan ini adalah mengkoleksi dan mereview literature yang relevan dengan topic penelitian sehingga diperoleh gap (perbedaan) dalam berbagai aspek baik lokus maupun focus serta cara penelitian. Hasil yang diharapkan dalam penelitian ini adalah menemukan perbedaan antara riset terhadap segregasi ruang permukiman tradisional Mamasa dengan penelitian sejenis lainnya.
A conceptual framework for sustainable entrepreneurship in patchouli farming
Authors: Thahir H , Hadi S , Zahra F , Hidayah N , Karim F , Mendi R I , Fatahilla M R 
Published: December 2022

Abstract
The world’s demand of essential oil has been increased and could contribute to increase the benefits for several countries. Indonesia has potential for patchouli farm and is one of largest exporter countries. Patchouli is one of the sources of essential oil has contributed to fill the high demand. Farmers has the key role in patchouli cultivation must sustain their production without harm the ecosystem. This study aims to identify the theory, experience and perspective of sustainable entrepreneurship in the agribusiness sector, namely patchouli cultivation. This study reviewed previous research on several data bases, including Google Scholar and Researchgate. Several articles related to research topics from reputable journals were collected. The results of this study were carried out succeeded in formulating a research model on the influence of sustainable attitudes, sustainable norms, sustainable behavior, achievement of opportunities, three points of sustainability, on sustainable entrepreneurship. The research model that was formed is recommended for further research. This conceptual paper formulates a model and requires empirical research to generalize the existence of the theory in the future. The research model formulated in this study is still relatively new in the field of sustainable entrepreneurship in patchouli cultivation.
Overview of the International Conference on Environmental Technologies and Engineering for Sustainable Development – ETESD-2022
Authors: Astanakulov K D , Mamatov F M , Shomirzaev M Kh 
Published: December 2022

Abstract
The overview describes the main directions and results of the International Conference “ETESD - 2022” held in Tashkent on 13-16 October 2022. It gives the details about the participants and the proceedings. A description of the main trends in the areas of environment protection, biodiversity preservation, innovative technologies used in agriculture, preventing environmental damage, as well as to discuss the urgent problems and prospects of advanced technologies of food production, soil protection and tillage, water saving, environmental research and earth space systems are given in the overview.
Promising areas of industrial production decarbonization with a high component carbon footprint in manufactured products
Authors: Neverov Eugeny N , Korotkiy Igor A , Korotkih Pavel S , Gorelkina Alena K 
Published: December 2022

Abstract
The issue of decarbonization has been the main one in the field of world ecology in recent years. The priority direction for reducing the carbon footprint is to increase the efficiency of electricity generation based on the combustion of carbon fuel, as well as to develop our own competencies in modern cogeneration technologies. The introduction of new restrictive measures in the field of reducing the environmental impact on the climate contributes to a decrease in the profitability of several industrial facilities without the introduction of the latest technologies for processing and capturing carbon dioxide generated in the production process. CO2 capture technologies currently cover. To some degree all industrial areas associated with CO2 emissions, but they are underdeveloped. Using carbon dioxide capture technologies, an important stage appears for its transportation to production or storage sites - using a gas pipeline or in a liquefied state, which is quite problematic and requires additional costs. Therefore, the article presents an overview of the most promising methods of disposal and outlines the vectors for their development.
Theoretical study of the disc chopping apparatus of the feed chopper
Authors: Alijanov D , Shaymardanov B , Jumatov Y 
Published: December 2022

Abstract
The paper presents the results of a study in the kinematics and dynamics of a multi-blade disc cutting device. In the advanced hardware scheme, the clipping process is performed as punches. We have a straight blade edge rotated 200 degrees back from the radial direction.
As a result, the sliding motion process is reduced and the trunk is easily cut. For this reason, it is advisable to reduce the sliding process when cutting a hard stem, and it is preferable that the blade be made in the form of a hyperbolic spiral, and not an Archimedes spiral, the curvature of which is directed towards the stem, and not in a straight line.
Kinematic and dynamic studies performed on a multi-knife disk shearing device accelerate the technological process of the device, increase the pressure of the blade on the trunk, and make it possible to cut it intensively.
Application of the descriptor-profile method for evaluating gluten-free biscuits to achieve food safety goals
Authors: Pyanikova E A , Kovaleva A E , Berezina N A , Chuwardin G S 
Published: December 2022

Abstract
The program for the development of sustainable food systems is aimed primarily at providing the population with affordable, safe and nutritious foods. Improvement in quality can be achieved by gradually reformulating food products, increasing their nutritional value through the use of healthy ingredients. The most preferred methods for assessing the organoleptic properties of gluten-free biscuits have been identified. The article identifies the most preferred methods for assessing the organoleptic properties of gluten-free biscuits. A descriptor-profile method was used to evaluate the organoleptic properties for the developed biscuit recipes. Recipes of flour confectionery products - gluten-free biscuits have been developed: sample No. 1 contains oat flour, corn flour, corn starch and chickpea flour mixed with mineral sparkling water and sweetener; sample No. 2 contains oat flour, corn, sweetener and chickpea flour mixed with sparkling mineral water. The descriptors that most fully evaluate the flavour and aromatic properties (wheat, oat, corn, chickpea, egg) of classic and gluten-free biscuits have been identified. A scale of evaluation of the complex indicator of organoleptic properties of gluten-free biscuits has been formed, taking into account the weight of the criteria. An expert assessment of organoleptic quality indicators (shape, cross-sectional view, surface, taste and smell) was carried out taking into account the weight of the criteria. The developed samples for these indicators were compared with a biscuit sample developed according to the classical recipe. The sample with the highest total value in terms of organoleptic quality indicators in relative units has been identified. As a result of the tasting, using the descriptor-profile method, the taste characteristics of gluten-free biscuits were evaluated. To visualise the taste characteristics of the studied samples, a profilogram was constructed. It was revealed that the sample of biscuit No. 2 is more balanced in terms of taste and aromatic properties.
Resource-saving technology of carrot processing with the production of natural dye
Authors: Astanov Salih , Fayzullaev Askar , Kasimova Guzal , Raupova Iroda 
Published: December 2022

Abstract
Complex carrot processing technology “Mirzoi krasny” along with concentrated and powdered natural dye rich in mineral elements and biologically active substances obtained carrot powder and transparent juice used in the food industry. Based on obtaining the absorption spectrum of dyes, it was found that the main coloring pigment of the dye, along with β, are also α and γ-carotenoids.A method of sterilization of concentrated carrot dye based on an IR gausted object has been developed.
Hydraulic shock damper with and without diaphragm
Authors: Jonkobilov U , Rajabov U , Jonkobilov S 
Published: December 2022

Abstract
The article provides an analysis of scientific papers devoted to the study of hydraulic shock absorbers used in pumping stations with long pressure pipelines. The efficiency of pumping stations depends on ensuring trouble-free operation - the reliability of pressure-hydraulic systems. The reliability of pumping units and long pressure pipelines is ensured using the proposed designs of hydraulic shock absorbers. In the experimental study of hydraulic shock absorbers, modern scientific instruments were used. The authors of this work have developed a special pressure sensor to record changes in hydrodynamic pressure during hydraulic shock. The paper presents the results of experimental studies of hydraulic shock absorbers with and without a diaphragm. At the same time, a reliable agreement was obtained between the results of calculations of hydraulic shock absorbers with and without a diaphragm using the proposed method with experimental data. The performed research experiments prove that the damper with a diaphragm is a very effective and economical water hammer damper for long pressure pipelines of pumping stations with the values of the polytropic coefficient n=1.2. Calculations and experiments confirm that the proposed method for calculating an absorber with a diaphragm can be applied to calculate an absorber without a diaphragm.
Optimum placement of thin-layer elements in a horizontal sedimentation tank purification of drinking water
Authors: Akramov A , Juraev Sh , Xoshimov S , Axatov D , Pathidinova U 
Published: December 2022

Abstract
Experimental studies of the effectiveness of water distribution methods in a thin-layer sump were carried out on model and semi-industrial installations. When designing sedimentation tanks, it is usually recommended to take η = 0.03-0.07. According to our data, when η > 0.05, it is not possible to ensure uniform operation of all slots (holes), which worsens the hydrodynamic conditions in the settling zone. Experiments have also established that double gratings with a relative area of holes of 2n provide almost the same flow distribution as single gratings. In this case, the experimental values of β 1 were 2.6 and 2.7, respectively, i.e. differed by no more than 5%. With this in mind when installing double gratings with reflectors, the relative area holes with a sufficiently efficient flow distribution can be accepted and η = 0.06-0.1 instead of η = 0.03-0.05 recommended for single grates, which is essential to reduce the risk of clogging them and improve the reliability of sewer sedimentation tanks. The obtained dependences with sufficient accuracy for practice can be used to calculate double gratings and gratings with reflectors at values η=2η1 , where η1 is the relative area of the slots in a single grating, as well as when calculating partitions with round (square) holes, taking into obtained formulas bs = r holes, and ns = n holes.
The effectiveness of the fipronil and imidacloprid active substances to control weaver ants (Oecophylla smaragdina)
Authors: Subekti N , Wulandari R , Millanio R R 
Published: December 2022

Abstract
One of the methods used in controlling Oecophylla smaragdina is to use baiting. The purpose of this study was to analyze comparison the effectiveness of the fipronil and imidacloprid active substances to control Oecophylla smaragdina. The methods used in this study include the preparation of test insects, making of toxic bait, test the effectiveness of toxic baits, calculation of mortality and data analysis. ANOVA test results obtained a significance value of 0.00 (P < 0.05), this indicates that there is a significant difference in the percentage of mortality between the treatment groups. The results showed that the two active substances could cause 100% mortality in weaver ants. In addition, the lowest LT50 and LT90 occurred in the use of bait with fipronil, namely LT50 = 6.31 hours and LT90 = 11.21 hours. The active substance fipronil only takes 12 hours to cause weaver ants to experience 100% mortality. In the group of weaver ants who were given bait with a combination of the active substance imidacloprid, the ants died 100% after 24 hours of treatment. The results of this study show that the active substance fipronil is more effective in controlling Oecophylla smaragdina compared to the active substance imidacloprid.