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AL-ULUM: JURNAL SAINS DAN TEKNOLOGI
Published by Universitas Islam Kalimantan Muhammad Arsyad Al Banjari
ISSN : -     EISSN : 24774731     DOI : 10.31602
Core Subject : Science, Agriculture, Engineering,
Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Decision Sciences, Operations Research & Management Energy
Al Ulum: Jurnal Sains dan Teknologi = Al Ulum: Journal of Science and Technology (JST) is an international and open access journal with registered number ISSN 2477-4731 (Online). JST is a peer-reviewed journal published three times a year (April, August and December) by UPT Publication and Journal Management, Islamic University of Kalimantan. JST is intended to be the journal for publishing articles reporting the results of science and technology research. The JST invites manuscripts in the various topics of science and technology include natural sciences, engineering, computer science and technology, health and medical sciences, and agriculture.
Arjuna Subject : Umum - Umum
Articles 7 Documents
 1 
Search results for , issue "Vol 5, No 1 (2019)" : 7 Documents clear
Kualitas Organoleptik Telur Itik yang Diberi Pakan Maggot Hidup (Hermetia illucens) Aam Gunawan
AL-ULUM: JURNAL SAINS DAN TEKNOLOGI Vol 5, No 1 (2019)
Publisher : Universitas Islam Kalimantan Muhammad Arsyad Al Banjari

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (147.339 KB) | DOI: 10.31602/ajst.v5i1.2418

Abstract

Maggot black soldier fly (Hermetia illucens) is a protein source of feed which is highly favored by poultry, especially ducks and chickens. However, it is feared that the provision of live maggot in ducks will affect the organoleptic quality of the egg, especially its taste and aroma. Therefore this study aims to determine the organoleptic quality of duck eggs fed Hermetia illucens maggot feeds in a living state. The study used 120 alabio ducks which were placed in a postal cage. The design used was a completely randomized design, each treatment using six replications. Each replication is taken egg sample to be tested panelists. The panelists used were 67 panelists who were somewhat trained. The data obtained were analyzed of variance and Duncan's multiple range test. The treatments that were tried consisted of P1: low protein rations without live maggot, P2: low protein rations with live maggot administration 40 g/bird/day, P3: high protein rations without live maggot administration, and P4: high protein rations with live maggot administration 40g/bird/day. The results showed that the treatment affected the texture, flavor, and aroma of boiled eggs. Ducks fed with high protein ration coupled with the provision of live maggot 40 g/bird/day produce softer textures, tastes quite good, and aroma more fishy. Keywords: Maggot, duck eggs, organoleptics
KARAKTERISASI SPESIFIK DAN NON SPESIFIK EKSTRAK ETANOL DAUN PUTAT (Planchonia valida) Risa Supriningrum; Nurul Fatimah; Yenni Eka Purwanti
AL-ULUM: JURNAL SAINS DAN TEKNOLOGI Vol 5, No 1 (2019)
Publisher : Universitas Islam Kalimantan Muhammad Arsyad Al Banjari

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (464.843 KB) | DOI: 10.31602/ajst.v5i1.2468

Abstract

Putat plant (Planchonia valida) is a medicinal plant that grows in Mahulu, East Kalimantan. Empirically putat leaves are used to treat skin diseases and reduce black spots on the face. Characterization is the initial stage to determine the quality of an extract. Non-experimental research was conducted to determine the specific and non-specific characteristics of putat plants. Samples in the form of putat shoots were obtained from Mahulu Long Melaham Village, Long Bagun District, Mahakam Ulu Regency, East Kalimantan. The stages of the research include plant determination, sample collection, processing of simplicia, extraction using maceration methods, specific and non specific extracts characterization. Specific characteristics of putat leaf extract include organoleptic test in the form of thick extract, blackish brown color, characteristic odor, bitter taste, average water soluble extract content of 62.50% and ethanol soluble extract 48.75%. Secondary metabolites of putat leaf ethanol extract are alkaloids, flavonoids, tannins, saponins, and steroids. The non-specific characteristics of putat leaf extract include average water content of 23.00%, ash content of 6.47% and acid insoluble ash content of 0.06%. Keywords: Planchonia valida, Characterization, Ethanol extract
UJI AKTIVITAS ANTIBAKTERI EKSTRAK ETANOL BUNGA KECOMBRANG (Etlingera elatior (Jack) R. M.Sm.) TERHADAP BAKTERI Propionibacterium acnes Yulistia Budianti Soemarie; Anita Apriliana; Achmad Kadri Ansyori; Pipih Purnawati
AL-ULUM: JURNAL SAINS DAN TEKNOLOGI Vol 5, No 1 (2019)
Publisher : Universitas Islam Kalimantan Muhammad Arsyad Al Banjari

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (227.238 KB) | DOI: 10.31602/ajst.v5i1.2469

Abstract

Acne is one of the skin diseases that disturbs the appearance especially of teenagers. Some types of bacteria that cause acne is Propionibacterium acnes. An alternative natural ingredient that can be used to treat acne is kecombrang flowers (Etlingera elatior (Jack) R.M.Sm.). The purpose of this study was to determine whether the kecombrang ethanol extract has antibacterial activity against the bacteria that caused acne, and to know the effective concentration of the ethanol extract of the kecombrang flower on the bacteria that caused the acne. The research conducted was experimental research. The stages of the study began from the determination of the sample, the manufacture of simplicia powder, extraction of kecombrang flowers using the maceration method, phytochemical screening and antibacterial activity test using the disc diffusion method. The concentrations of extract used in the testing of antibacterial activity were 20%, 40%, 60% and 80%. The results showed that the ethanol extract of the kecombrang flower contained secondary metabolites in the form of flavonoids and saponins. The results of the testing of the antibacterial activity showed that the ethanol extract of the kecombrang flowers had a medium activity at a concentration of 80% against the Propionibacterium acnes bacteria with a inhibition zone of 7,67 mm. Keywords:       Kecombrang flowers (Etlingera elatior (Jack) R.M.Sm.), Antibacterial activity test, Propionibacterium acnes
PENGELOLAAN TANAMAN TERPADU PADI VARIETAS UNGGUL BARU DI LAHAN SAWAH TADAH HUJAN DI KABUPEN JAYAPURA, PAPUA Petrus A Beding; Batseba M. W. Tiro
AL-ULUM: JURNAL SAINS DAN TEKNOLOGI Vol 5, No 1 (2019)
Publisher : Universitas Islam Kalimantan Muhammad Arsyad Al Banjari

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (273.932 KB) | DOI: 10.31602/ajst.v5i1.2471

Abstract

The cultivation technology and the use of new superior varieties (VUB) is one of the main components in increasing rice productivity in rainfed land. The study aims to evaluate the performance of the rice VUB in rainfed lowland cultivated land with integrated crop management (PTT) approach. This activity was carried out in the village of Benyom Jaya 1, Nimbokrang District, Jayapura Regency, Papua Province, from April to September 2017 using a Randomized Group Design. each variety used is. VUB tested by Inpari, 7, Inpari 30, Inpari 32 and Inpari 33, were planted in a plot measuring 2 hectares of experimental area for each treatment was 20 x 20 m2. The parameters evaluated include plant height, number of tillers, yield components and pest and disease attacks. The results of the study showed that the Inpari 33 variety gave a significantly different growth and yield to the Inpari 30 and 7 varieties. The suitable and high yielding varieties at the study site were the high production varieties obtained from the Inpari 33 variety (5.9 t / ha) and the lowest variety is  Inpari  32 (4.47 t / ha) Keywords: Rice Varieties, Rainfed Rice Fields, Performance, PTT
BATAKO DARI LIMBAH BOTOL PLASTIK : TINJAUAN KUAT TEKAN Lailan Ni'mah; Isna Syauqiah; Agus Mirwan; Doni Rahmat Wicakso; Hesti Wijayanti
AL-ULUM: JURNAL SAINS DAN TEKNOLOGI Vol 5, No 1 (2019)
Publisher : Universitas Islam Kalimantan Muhammad Arsyad Al Banjari

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (140.832 KB) | DOI: 10.31602/ajst.v5i1.2560

Abstract

This research was conducted with the aim of plastic bottle waste utilization in the manufacture of plastic bricks and to find out how much the compressive strength of plastic bricks produced. The variations used in this study are plastic bottle waste:glue = 1:1; plastic bottle waste:sand = 1:1 (without layer) and plastic bottle waste:sand = 1:1 (with 3 layers). From the test results show that the plastic brick with a variation of plastic bottle waste:glue = 1:1 has a compressive strength of 34980 N / mm2; plastic bottle waste:sand = 1:1 (without layer) has compressive strength of 18340 N / mm2 and plastic bottle waste:sand = 1:1 (with 3 layers) has compressive strength of 40750 N / mm2. Keywords: Waste Plastic Bottles, Plastic Bricks, Compressive Strength
PENGARUH TERAPI MUROTTAL AL-QUR’AN TERHADAP PENURUNAN SKALA NYERI PADA PASIEN CEDERA KEPALA DI RUANG BEDAH UMUM RSUD ULIN BANJARMASIN Noor Khalilati; Muhammad Humaidi
AL-ULUM: JURNAL SAINS DAN TEKNOLOGI Vol 5, No 1 (2019)
Publisher : Universitas Islam Kalimantan Muhammad Arsyad Al Banjari

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (431.419 KB) | DOI: 10.31602/ajst.v5i1.2561

Abstract

Head injury is one of the main causes of death and disability, so far pharmacologic treatment is used to treat the pain. The researcher tried to provide treatment with listening to murottal Al-Qur'an therapy so that was able to reduce pain due to head injury. The aim was to determine the effect of listening to murottal Al-Qur'an therapy on the reduction in pain scale of head injury patients in the operating room of Ulin Hospital of Banjarmasin. The design was Quasy_Experimental with One Group Pretest-Postest. The population were all patients of head injury in operating room and the sampling technique used purposive sampling. The instrument used a questionnaire sheet. The measurement of the Numerical Rating Scale (NRS) used univariate analysis and bivariate analysis with the Paired T-Test. The level of moderate pain scale before listening mostly amounted to 15 (100%) people, after doing therapy there were 13 (86.7%) people with mild pain. There was an influence of listening to murottal Al-Qur'an on the reduction of the pain scale of head injury patients in operating room. The hypothesis is accepted at the significance level of 0.000 <0.05. The results of this paper are expected to provide information to patients in reducing pain’s response. Keyword: Head Injury Patient, Murottal Al-Qur’an, Pain Scale
ANALISIS KEPADATAN TANAH PADA RUAS JALAN MASUK KEMAKAM GURU CANTUNG KECAMATAN KELUMPANG HULU KABUPATEN KOTABARU Dina Heldita
AL-ULUM: JURNAL SAINS DAN TEKNOLOGI Vol 5, No 1 (2019)
Publisher : Universitas Islam Kalimantan Muhammad Arsyad Al Banjari

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (375.223 KB) | DOI: 10.31602/ajst.v5i1.2715

Abstract

Support for highway planning that must be determined according to the optimal traffic requirements for traffic that is in accordance with its function. Analysis of soil density on the Banian-Sungai Durian road uses a Dynamic Cone Penetrometer (DCP) tool with the aim of finding the CBR value of the soil. The value supported is to get the DCP value, the California Bearing Ratio (CBR) value, and the Land Carrying Capacity (DDT) value. Tests carried out along the 1,550 m with a width of 4m. For the point of data collection zigzag per 100 m. The test results show the average value of DCP is 29.32 mm, while the average value of CBR is 5.07%. Design CBR value is 2.24%, with DDT is 4.47%. The CBR value of the design obtained does not meet the standard CBR value requirements that have been set at 6%. It needs to be re-compacted on the ground because it does not meet the CBR value standards that have been determined and approved to add road pavement.Keywords: Land density, DCP, Field CBR, Banian Village

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