cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Suryani Dyah Astuti
Contact Email
jurnal.biosains@pasca.unair.ac.id
Phone
+6281232977983
Journal Mail Official
jurnal.biosains@pasca.unair.ac.id
Editorial Address
Postgraduate School of Universitas Airlangga Airlangga Street No. 4-6, Campus B of Universitas Airlangga , Airlangga Street, Gubeng District, Surabaya, East Java, Indonesia Postal Code 60286 Telephone 031-5041566, 5041536 Facsimile 031-5029856
Location
Kota surabaya,
Jawa timur
INDONESIA
Jurnal Biosains Pascasarjana
Published by Universitas Airlangga
ISSN : 14121433     EISSN : 26214849     DOI : http://dx.doi.org/10.20473/jbp.v22i1.2020.1-10
Core Subject : Health, Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Dentistry Health Professions Immunology & microbiology
Jurnal Biosains Pascasarjana is published not only for the publication of research results from graduates, as one of the graduation requirements but also for public that contains a discussion of the natural content, responses of living things, and their environment.
Arjuna Subject : Biokimia, Genetika dan Biologi Molekuler - Biokimia, Genetika dan Biologi Molekuler (Lain-Lain)
Articles 10 Documents
 1 
Search results for , issue "Vol. 25 No. 2 (2023): JURNAL BIOSAINS PASCASARJANA" : 10 Documents clear
ADDITION OF Caulerpa racemosa EXTRACT ON RPS AND CLINICAL SIGNS OF VANAME SHRIMP AFTER Vibrio parahaemolyticus INFECTION Muhammad Hilmy Maulana; Woro Hastuti Satyantini; Gunanti Mahasri
Jurnal Biosains Pascasarjana Vol. 25 No. 2 (2023): JURNAL BIOSAINS PASCASARJANA
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jbp.v25i2.2023.79-89

Abstract

Prevention of AHPND in shrimp can be done by giving immunostimulants, one of which comes fromseaweed extract, explicitly Caulerpa racemosa. This study aimed to determine the effect of the administration of Caulerpa racemosa extract on the relative percent survival (RPS), clinical signs, and behavioral changes of white shrimp after being infected with Vibrio parahaemolyticus. This study used a completely random design with five treatments and three replications, namely K-, K+, and three treatments with the addition of Caulerpa racemosa extract, names P1 (3 μg/g), P2 (6 μg /g), and P3 (9 μg/g). The infection process with Vibrio parahaemolyticus bacteria was carried out 24 hours after being injected with Caulerpa racemosa extract. The results of this study indicate that the highest Relative Percent Survival (RPS) value was P3. Clinical signs of shrimp infected with Vibrio parahaemolyticus were characterized by empty intestines and a whitened hepatopancreas. In addition, there were behavioral changes in shrimp infected with Vibrio parahaemolyticus, namely decreased appetite, passive shrimp movement at the bottom of the aquarium, and erratic swimming movement of shrimp. Based on these results, it could be said that the best treatment is in P3 with a dose of 9 μg/g. This study can provide the best quantity of C. racemosa extract to treat AHPND in shrimp.
A REVIEW: A ROLE OF CAPSAICIN TO REGULATING T2R AND TRPV1 AND ITS ASSOCIATION IN CANCER DEVELOPMENT Faruk Rokhman Ardi Putra; Anis Irmawati
Jurnal Biosains Pascasarjana Vol. 25 No. 2 (2023): JURNAL BIOSAINS PASCASARJANA
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jbp.v25i2.2023.90-97

Abstract

Cancer is one of the leading causes of death in the world. It is estimated that this disease has caused 10 million deaths. The cause of the development of cells into cancer is still a mystery until we know that cancer is a disease that occurs due to an imbalance of molecular genes and cell receptors. Bitter taste receptors (T2R) are known to be expressed outside the taste buds and detect the perception of a bitter taste. These receptors are known to be involved in the mechanism of cancer cell development. Capsaicin is involved in a wide variety of genes that regulate the life cycle and growth of cancer cells. The activity of Capsaicin in inhibiting cell growth can be observed through various target genes, such as oncogene signaling pathways and tumor-suppressor genes. The systematics in this article is carried out using four electronic databases, namely Google Scholar, PubMed, ResearchGate, and NCBI. The keywords used are "capsaicin" combined with "T2R", "T2R8", "TAS2R", "TRPV1", "GPCRs" and also "Cancer", "Cancer cell line", "Mice", "Rat", "Man". Capsaicin affects the activity of normal cells and cancer cells through the TRPV 1 and T2r pathways. Through the TRPV1 pathway, Capsaicin increases intracellular calcium and disrupts the mitochondrial matrix. Via the T2r pathway, Capsaicin causes IP3, which increases intracellular calcium through endoplasmic reticulum stress.
THE EFFECT OF CHOLECALCIFEROL (VITAMIN D3) LEVELS ON VARIOUS TIMES AND DURATIONS OF EXPOSURE TO ULTRAVIOLET LIGHT (SUN EXSPOSURES) Rachmad Bayu Kuncara; Roni Afriansya
Jurnal Biosains Pascasarjana Vol. 25 No. 2 (2023): JURNAL BIOSAINS PASCASARJANA
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jbp.v25i2.2023.117-122

Abstract

Sunbathing triggers the vitamin D production, which functions to increase the immune system. Vitamin D is very beneficial for the health of the body, exposure to sunlight in sufficient time the body will get adequate vitamin D. The purpose of this study is to explain the level of vitamin D3 levels that are often found to occur due to exposure to ultraviolet rays of the sun (Sun Exposures). This research method is an experimental study with a completely randomized design (CRD). The research design used was a randomized post test only control group design. Data were analyzed using the Kruskal Wallis test with statistical test results obtained levels of Cholecalciferol (Vitamin D3) with p value = 0.675 (> 0.05) meaning there was no difference in each treatment group.
COMBINATION OF ELECTROACUPUNCTURE THERAPY WITH HERBAL ROSEMARY (ROSEMARINUS OFFICINALIS L.) IN CASE OF OBESITY Widya Retnaning Puspita; Abdul Rahman; Suhariningsih; Suryani Dyah Astuti; Nurul Fitriyah; Winarno; Katherine; Ahmad Faizin Alma; Mohammad Zulkarnaen
Jurnal Biosains Pascasarjana Vol. 25 No. 2 (2023): JURNAL BIOSAINS PASCASARJANA
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jbp.v25i2.2023.98-107

Abstract

Obesity or overweight is a condition that occurs when the quantity of body fat tissue compared to total body weight is greater than the normal state. Diet, exercise, psychological factors, heredity, hormones, and drug side effects are a few of the factors that might cause obesity. Gastric heat syndrome was present in the patient in this case study. The patients received electrostimulator-assisted acupuncture treatment 12 times for a total of 15 minutes at the following points: Fenglong (ST40), Neiting (ST44), Sanyinjiao (SP6), and Quchi (LI11), and was also given the herbal remedy rosemary (Rosmarinus officinalis L.) for 28 days, taken twice daily. Through the activation of PPAR- g, inhibition of prankeas lipase, and inhibition of pre-adipocyte development into adipocytes, carnosic acid, a component of rosemary, helps people lose weight. Additionally, carnosic acid stimulates the excretion of fat in feces. According to the case study results, the patient's body weight dropped from 77.6 kg to 73.9 kg. This indicates that acupuncture treatments at the points Fenglong (ST40), Neiting (ST44), Sanyinjiao (SP6), and Quchi (LI11) together with the administration of rosemary herbs can result in weight loss of up to 3.7 kg over the course of 28 days.
THE EFFECT OF TRANSPORTATION ON BLOOD GLYCOSE LEVELS AND ECTOPARASITE INVESTMENT IN PUNTEN CARP (Cyprinus carpio) Wiwin Sumiati; Gunanti Mahasri; Sri Subekti
Jurnal Biosains Pascasarjana Vol. 25 No. 2 (2023): JURNAL BIOSAINS PASCASARJANA
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jbp.v25i2.2023.128-136

Abstract

Carp is one of the most popular sources of animal protein. Aquaculture products must be distributed through a transportation system to meet the demand for carp. Improper transportation techniques will cause the condition of the fish to deteriorate, thereby increasing stress, the parasites susceptible enter the fish's body. The aim of this study was to determine the effect of transportation on blood glucose levels and ectoparasite infestation in Punten carp. The method used in this study is an experimental method with descriptive approach by comparing the values of blood glucose levels and parasite infestations in fish before the transportation process and after the transportation process. The results of the analysis of water quality before the transportation and after the transportation process still within normal limits. In the transportation treatment, Mas Punten fish can increase blood glucose levels significantly with a value before transportation of 31.54 mg/dL and after transportation of 51.41 mg/dL. The increase in ectoparasite survival was not significant with an average number of 10.64 ind/head (medium) before transportation and 12.08 ind/head (moderate) after the transportation process. There is a correlation between blood glucose levels and ectoparasite infestation with the degree of correlation. Based on the chi test, it was found that the treatment of the Punten Mas fish transportation system can affect the blood glucose level of fish very significantly (sig> 0.01), but it is not associated with an increase in ectoparasite infestations that occur (.338>0.01).
MORPHOLOGICAL COMPARISON OF Octolasmis sp. ECTOPARASITES INFESTING THE GILLS OF SCALLOPED SPINY LOBSTER (Panulirus homarus) WITH DIFFERENT FIXATIVE SOLUTIONS Yusuf Taufik Hidayat; Kismiyati; Muhamad Amin
Jurnal Biosains Pascasarjana Vol. 25 No. 2 (2023): JURNAL BIOSAINS PASCASARJANA
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jbp.v25i2.2023.156-162

Abstract

Octolasmis is a type of ectoparasite which is often found on the gills of lobsters. Octolasmis can also be a threat to lobster populations and can even cause high mortality rates. This study aims to detect the effect of different fixative solutions on the morphological characters of Octolasmis infesting the gills of scalloped spiny lobsters (Panulirus homarus). Samples of Octolasmis were collected from the gills of wildly-caught scalloped spiny lobsters in East Lombok, West Nusa Tenggara. The samples were immersed separately in two different fixative solution which are either absolute ethanol or formalin solution. After 7 days, morphological analysis of Octolasmis was analysed using an integrated optilab stereo binocular microscope and a lucida camera. The result showed that there were significant differences in the morphological condition of Octolasmis sp. including skin colour, organ appearance and size of the Octolasmis. In general, the result showed that formalin is better fixative solution.
THE EFFECT OF GIVING SNAKEHEAD FISH SUPPLEMENTATION THERAPY (STRIATED CHANNA) ON BODY WEIGHT IN TUBERCULOSIS PATIENTS AT THE SIDOTOPO HEALTH CENTER IN SURABAYA Alfia Andriyani; Jusak Nugraha; Retno Indrawati; Theresia Indah Budhy
Jurnal Biosains Pascasarjana Vol. 25 No. 2 (2023): JURNAL BIOSAINS PASCASARJANA
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jbp.v25i2.2023.123-127

Abstract

Tuberculosis is an infectious disease caused by the bacterium Mycobacterium tuberculosis. This study aims to determine the effect of supplementing snakehead fish (Channa striata) on body weight at the Sidotopo Health Center. The method used in this study was a one group pre test post test design involving 20 patients using a purposive sampling. The study inclusion criteria were clients who had just been diagnosed with active tuberculosis, took OAT regularly, aged 18-60 years. Exclusion criteria were TB patients who refused the study, MDR (Multi drug Resistance) TB, smokers, had a history of allergies, took other supplements. This research was conducted in June 2022 at the Sidotopo Health Center in Surabaya. Laboratory analysis was carried out at the Tropical Disease Institute, Airlangga University. The results of statistical tests in this study were that there were differences in the administration of snakehead fish (Channa striata) on body weight in tuberculosis patients with a p-value = 0.000 (<0.005). The pretest reached 46.25 kg, while the post test body weight was 48.20 kg. This shows that there is an increase in body weight in TB patients at the Sidotopo Health Center in Surabaya. Keywords : Weight, Tuberculosis, Snakehead fish
THE OPTIMIZATION OF NATURAL CATALYSTS IN OIL PRODUCTION FROM PLASTIC WASTE PYROLYSIS Denni Afriadi; Fazrul Muhammad Yasin
Jurnal Biosains Pascasarjana Vol. 25 No. 2 (2023): JURNAL BIOSAINS PASCASARJANA
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jbp.v25i2.2023.108-116

Abstract

This study was conducted to determine the effect of the amount of catalyst on yield from the pyrolysis of Polypropylene (PP) type plastic waste and to determine the characteristics of plastic waste pyrolysis oil which includes the physical and chemical properties of pyrolysis oil. The physical properties tested include viscosity, fire point, flash point, pour point, density, and water content while the chemical properties are compounds contained in pyrolysis oil using Gas ChromatoChromatography -Massmetry (GCMS) and knowing its calorific value. The research was conducted on the type of High-Density Polyethylene (HDPE), namely Polypropylene (PP) which was hydrolyzed in a batch reactor using an incinerator where heating originated from outside using wood powder and LPG. The ratio of raw materials used is as much as 1 kg of plastic with a variation of zeolite catalyst 0.25; 0.5; 0.75; 1 in kg. The results showed that the more catalysts added, the more pyrolysis oil was produced. The results of measuring oil at LEMIGAS kinematic viscosity at 40oC are 1.556 cST, 42 oC fire point, PMCC 26 o C flash point, pour point -42 o C, density at 15 o C 0.7857 g / cm3, and water content is 507.54 ppm . While the hydrocarbon compounds produced are pentene, heptane, and cyclohexane which have flammable properties. The calorific value produced from this pyrolysis oil is 40.947 Mj / Kg. The maximum amount of plastic oil volume is obtained by using 1 kg of raw material with 1 kg of 955 ml zeolite catalyst.
FORMULATION OF SUNSCREEN BODY LOTION FROM MORINGA ( Moringa oleifera L.) LEAF EXTRACT Desi Adriyanti Nina Taebenu Taebenu; Ni Luh Arpiwi; Ni Wayan Sudatri
Jurnal Biosains Pascasarjana Vol. 25 No. 2 (2023): JURNAL BIOSAINS PASCASARJANA
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jbp.v25i2.2023.137-145

Abstract

The way to avoid UV radiation is to use sunscreen lotion. Moringa plant (Moringa oleifera L.) contains 46 types of antioxidants and 36 anti-inflammatory compounds that have the potential as sunscreens. The purpose of this study was to determine the effect of the type of concentration of Moringa leaf extract on the SPF value, to analyze the quality of the lotion produced and the level of probandus preference for sunscreen lotions. The research was conducted at the Laboratory of Plant Physiology, FMIPA Unud, Laboratory of Chemical Analysis and Pharmaceutical Analysis, FMIPA Unud, and the Integrated Research Laboratory of Unud. The design used in this study was a completely randomized design (CRD) using 0% concentration of Moringa leaf extract; 0.5%; 1%; 1.5% and 2%. Parameters tested include; organoleptic test, homogeneity, pH, viscosity, hedonic and the determination of SPF number with in vitro technique. The results of the study show that the pH, homogeneity and viscosity tests of F0, F1, F2, F3 and F4 have met the requirements of SNI. The SPF value of each formula is 5.6780; 9.7605; 19.0299; 38.0369; 68.8832. Statistical analysis of pH and viscosity showed that there were different variations in each formulation. Statistical analysis of the hedonic test showed that there was no difference in variation in each formulation. As the addition of moringa leaf extract to sunscreen lotion, the higher the SPF number.
LOTION PROTECTIVE EFFECT USING LEMONGRASS ESSENTIAL OIL (Cymbopogon citratus) AGAINST Aedes aegypti Ainun Sida; Ni Luh Arpiwi; Anak Agung Ketut Darmadi
Jurnal Biosains Pascasarjana Vol. 25 No. 2 (2023): JURNAL BIOSAINS PASCASARJANA
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jbp.v25i2.2023.146-155

Abstract

Lemongrass consists of two types that have many benefits. Its use in research or in processing using its stems alone causes lemongrass leaf waste which can be used as an essential oil and used as an anti-mosquito lotion to reduce the use of chemicals as repellent. The purpose of this study was to determine the yield of lemongrass essential oil, to determine the protective power of each concentration of citronella essential oil in lotion in repelling mosquito bites, and to determine the level of preference for mosquito repellent lotion. The average yield with three repetitions followed by standard deviation (SD) was 0.1% ± 0.0024% b/b. Lotion preparation provides different protection during 6 hours of exposure, namely K- and F1 no protection, F2 for 2 hours, F3 and K+ 4 hours and F4 5 hours. Based on all parameters, the most preferred formulation is F1 and does not give sensitive reactions. Keyword: Aedes aegypti, essential oils, lemongrass, lotions.

Page 1 of 1 | Total Record : 10

 1 

Filter by Year

2023 2023


Reset
Filter By Issues
All Issue Vol. 27 No. 2 (2025): JURNAL BIOSAINS PASCASARJANA Vol. 27 No. 1 (2025): JURNAL BIOSAINS PASCASARJANA Vol. 26 No. 2 (2024): JURNAL BIOSAINS PASCASARJANA Vol. 26 No. 1 (2024): JURNAL BIOSAINS PASCASARJANA Vol. 25 No. 2 (2023): JURNAL BIOSAINS PASCASARJANA Vol. 25 No. 1 (2023): JURNAL BIOSAINS PASCASARJANA Vol. 24 No. 1 (2022): VOL 24, NO 1 (2022): JURNAL BIOSAINS PASCASARJANA Vol. 24 No. 2 (2022): JURNAL BIOSAINS PASCASARJANA Vol. 24 No. 1SP (2022): JURNAL BIOSAINS PASCASARJANA: SPECIAL ISSUE Vol. 23 No. 2 (2021): JURNAL BIOSAINS PASCASARJANA Vol. 23 No. 1 (2021): JURNAL BIOSAINS PASCASARJANA Vol. 22 No. 2 (2020): Jurnal Biosains Pascasarjana Vol. 22 No. 1 (2020): JURNAL BIOSAINS PASCASARJANA Vol. 21 No. 2 (2019): JURNAL BIOSAINS PASCASARJANA Vol. 21 No. 1 (2019): JURNAL BIOSAINS PASCASARJANA Vol. 20 No. 3 (2018): JURNAL BIOSAINS PASCASARJANA Vol. 20 No. 2 (2018): JURNAL BIOSAINS PASCASARJANA Vol. 20 No. 1 (2018): JURNAL BIOSAINS PASCASARJANA Vol. 19 No. 3 (2017): JURNAL BIOSAINS PASCASARJANA Vol. 19 No. 2 (2017): JURNAL BIOSAINS PASCASARJANA Vol. 19 No. 1 (2017): JURNAL BIOSAINS PASCASARJANA Vol. 18 No. 3 (2016): JURNAL BIOSAINS PASCASARJANA Vol. 18 No. 2 (2016): JURNAL BIOSAINS PASCASARJANA Vol. 18 No. 1 (2016): JURNAL BIOSAINS PASCASARJANA Vol. 17 No. 3 (2015): JURNAL BIOSAINS PASCASARJANA Vol. 17 No. 2 (2015): JURNAL BIOSAINS PASCASARJANA Vol 17, No 2 (2015): JURNAL BIOSAINS PASCASARJANA Vol. 17 No. 1 (2015): JURNAL BIOSAINS PASCASARJANA More Issue