Yan Ramona
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View article: THE THE EFFICACY OF BACTERIAL AND FUNGAL ANTAGONIST SUSPENSIONS IN CONTROLLING FOLIAR MILDEW DISEASE IN ZUCCHINI PLANTS
THE THE EFFICACY OF BACTERIAL AND FUNGAL ANTAGONIST SUSPENSIONS IN CONTROLLING FOLIAR MILDEW DISEASE IN ZUCCHINI PLANTS Open
ARTICLE HIGLIGHTS- Diverse microbial antagonists can be used as alternatives to control foliar disease - Microbial agents offer zucchini protection against downy mildew causing microbes- Biocontrol agents effectively control mildew infecti…
View article: Comparative Analysis of Gaussian Process Regression, Richards Model, and Polynomial Regression for Modeling Bacterial Growth Dynamics of <i>Proteus Mirabilis</i>
Comparative Analysis of Gaussian Process Regression, Richards Model, and Polynomial Regression for Modeling Bacterial Growth Dynamics of <i>Proteus Mirabilis</i> Open
View article: Lactic Acid Bacterial Inhibitory Activity against Candidiasis Causing <i>Candida albicans</i> and Elucidation of Their Active Compounds
Lactic Acid Bacterial Inhibitory Activity against Candidiasis Causing <i>Candida albicans</i> and Elucidation of Their Active Compounds Open
View article: Viabilitas probiotik Lacticaseibacillus rhamnosus SKG34 pada sari buah terung belanda (Solanum betaceum Cav.) terfermentasi selama penyimpanan pada suhu dingin
Viabilitas probiotik Lacticaseibacillus rhamnosus SKG34 pada sari buah terung belanda (Solanum betaceum Cav.) terfermentasi selama penyimpanan pada suhu dingin Open
Tamarillo (Solanum betaceum Cav.) is a tropical fruit that has the potential to be developed into functional food in the form of fruit juice containing probiotics. In order to develop the probiotic-containing product, the suitability of fr…
View article: Factors affecting cannabidiol and tetrahydrocannabinol production in Cannabis: Internal mechanisms and environmental factors – A systematic review
Factors affecting cannabidiol and tetrahydrocannabinol production in Cannabis: Internal mechanisms and environmental factors – A systematic review Open
Context: The increasing demand for cannabidiol (CBD) and tetrahydrocannabinol (THC) in medical applications underscores the need for optimized Cannabis cultivation. Aims: To explore the impact of environmental and genetic factors on cannab…
View article: Korosi Mikroba pada Infrastruktur Logam: Tantangan dan Strategi Pengelolaan Berkelanjutan
Korosi Mikroba pada Infrastruktur Logam: Tantangan dan Strategi Pengelolaan Berkelanjutan Open
Korosi mikroba (MIC, microbiologically influenced corrosion) merupakan masalah pelik di berbagai industri, khususnya pada sektor minyak dan gas, infrastruktur kelautan, dan pengolahan air, karena aktivitas mikroba mempercepat degradasi per…
View article: POTENTIAL OF LACTIC ACID BACTERIA, ISOLATED FROM SEVERAL SOURCES, TO INHIBIT THE GROWTH OF Candida albicans ATCC10231
POTENTIAL OF LACTIC ACID BACTERIA, ISOLATED FROM SEVERAL SOURCES, TO INHIBIT THE GROWTH OF Candida albicans ATCC10231 Open
ARTICLE HIGHLIGHTS- Lactic acid bacteria have potential to control candidiasis or Candida albicans. - The novelty of this study is to advance the potential of lactic acid bacteria to control candidiasis infection in human, with a view to d…
View article: THE POTENCY OF CINNAMON (Cinnamomum burmanni Blume) LEAF EXTRACT AS A BIOPRESERVATIVE AGENT FOR FOOD SAFETY OF SATE LILIT
THE POTENCY OF CINNAMON (Cinnamomum burmanni Blume) LEAF EXTRACT AS A BIOPRESERVATIVE AGENT FOR FOOD SAFETY OF SATE LILIT Open
ARTICLE HIGLIGHTS- Cinnamon leaf extract combats E. coli in traditional Balinese food.- Natural preservative reduces harmful pathogens in sate lilit.- Cinnamon extract offers a safer alternative to synthetic preservatives.- Active compound…
View article: The Potential of the Flavonoid Content of Ipomoea batatas L. as an Alternative Analog GLP-1 for Diabetes Type 2 Treatment—Systematic Review
The Potential of the Flavonoid Content of Ipomoea batatas L. as an Alternative Analog GLP-1 for Diabetes Type 2 Treatment—Systematic Review Open
Ipomoea batatas L. (IBL) has gained significant popularity as a complementary therapy or herbal medicine in the treatment of anti-diabetes. This review seeks to explore the mechanism by which flavonoid compounds derived from IBL exert thei…
View article: The Potential of <em>Ipomoea batatas</em> L. as an Alternative Analog Glp-1 for Diabetes Type 2 Treatment – a Systematic Review
The Potential of <em>Ipomoea batatas</em> L. as an Alternative Analog Glp-1 for Diabetes Type 2 Treatment – a Systematic Review Open
Ipomoea batatas L. (IBL) has gained significant popularity as a complementary therapy or herbal medicine in the treatment of anti-diabetes. The objective of this review is to examine the mechanism of action of flavonoid compounds found in …
View article: Role of Catecholamine Hormone to Increase the Virulence of Aeromonas hydrophila
Role of Catecholamine Hormone to Increase the Virulence of Aeromonas hydrophila Open
Extreme environmental conditions have been widely reported to trigger stress in exposed living organisms, and such conditions affect their homeostatics. Sress conditions lead vertebrates to release stress hormones, such as catecholamine No…
View article: Weissella confusa F213 ameliorated inflammation and maintained intestinal mucosa integrity in chemically induced colitis rats
Weissella confusa F213 ameliorated inflammation and maintained intestinal mucosa integrity in chemically induced colitis rats Open
Objective This study was performed to investigate the potential effects of Weissella confusa F213 (WCF213) on chemically-induced colitis rats. Twelve male Wistar rats were divided into three groups: T1 (saline sterile), T2 (2.5% dextran su…
View article: Detection of mRNA and Anibody in Mice Injected withPlasmid pCDNA3.1-SRM Carrying African SwineFever Virus Gen Able to Produce Self-Replicating RNA
Detection of mRNA and Anibody in Mice Injected withPlasmid pCDNA3.1-SRM Carrying African SwineFever Virus Gen Able to Produce Self-Replicating RNA Open
Vaccine technology and gene therapy have been well developed, in which DNA and mRNA is used as a base. This technology has a drawback as high quantities of DNA/RNA are needed, and therefore it is not feasible economically, especially for a…
View article: Suppression of histamine formation in processed tuna fish using probiotic (Lactiplantibacillus plantarum BY-45) approach
Suppression of histamine formation in processed tuna fish using probiotic (Lactiplantibacillus plantarum BY-45) approach Open
Histamine producing foodborne pathogens pose a major microbiological risk in the overall seafood products. Specifically, negative health effects of histamine poisoning from seafood products after processing is a food safety and human healt…
View article: Predicting Single Cell Lag Time and Maximum Specific Growth Rate of Proteus mirabilis using Curve Fitting Machine Learning Algorithm (MLA)
Predicting Single Cell Lag Time and Maximum Specific Growth Rate of Proteus mirabilis using Curve Fitting Machine Learning Algorithm (MLA) Open
The lack of adequate assessment methods for pathogens especially in food is a critical problem in microbiology. Traditional predictive methods are not able to accurately describe the trend of low-density bacterial growth behavior observed …
View article: Heavy metals content in fresh tuna and swordfish caught from Hindian and Pacific Oceans: Health risk assessment of dietary exposure
Heavy metals content in fresh tuna and swordfish caught from Hindian and Pacific Oceans: Health risk assessment of dietary exposure Open
Background and Aim: Yellowfin tuna and swordfish are seafood commodities commonly caught from deep oceans worldwide. Therefore, this study aimed to assess the levels of three heavy metals, namely, cadmium (Cd), lead (Pb), and mercury (Hg) …
View article: Production of Biogas As An Alternative Green Energy with Organic Wastes As The Main Raw Materials
Production of Biogas As An Alternative Green Energy with Organic Wastes As The Main Raw Materials Open
This research focused on the utilization of four different organic wastes, namely snake fruit, orange, cabbage, and tomato wastes, for the production of biogas. The main objectives were twofold: (1) to investigate the characteristics and b…
View article: Potential of sodium dichromate and sodium silicate to control in vitro growth of Bacillus cereus, a metal corrosion-causing bacterium
Potential of sodium dichromate and sodium silicate to control in vitro growth of Bacillus cereus, a metal corrosion-causing bacterium Open
Ciawi Y, Inabuy FS, Teriyani NM, Ramona Y. 2023. Potential of sodium dichromate and sodium silicate to control in vitro growth of Bacillus cereus, a metal corrosion-causing bacterium. Biodiversitas 24: 1530-1537. The maintenance cost of me…
View article: Pengaruh suplementasi buah dan lama fermentasi terhadap mutu organoleptik kombucha teh hitam
Pengaruh suplementasi buah dan lama fermentasi terhadap mutu organoleptik kombucha teh hitam Open
Kombucha is a beverage made from tea as its basic ingredient and fermented by active starter of microbial consortia. The flavor of this fermented beverage is determined by many factors, such as supplementation of the main raw ingredient wi…
View article: Assessment of some antagonists to fungal plant pathogens and development of methods for their large-scale cultivation
Assessment of some antagonists to fungal plant pathogens and development of methods for their large-scale cultivation Open
Wood fibre waste (WFW) of paper mill origin and composted fish waste were investigated for use as media for the cultivation or carriage of biological control agents active against plant pathogens, with a view to producing suppressive alter…
View article: YEAST PROBIOTICS WITH POTENTIAL TO ASSIMILATE CHOLESTEROL IN VITRO
YEAST PROBIOTICS WITH POTENTIAL TO ASSIMILATE CHOLESTEROL IN VITRO Open
In the last two decades the use of yeasts as new probiotics has increased significantly. Therefore, our current research was focused on the investigation of yeasts for novel probiotic development in Bali. The main objectives of this resear…
View article: Penyediaan Air Bersih di Era Tatanan Normal Baru
Penyediaan Air Bersih di Era Tatanan Normal Baru Open
Tahun 2020 merupakan tahun terpanas sepanjang sejarah manusia, padahal sejak akhir 2019 kegiatan manusia yang menimbulkan polusi udara sudah berkurang banyak karena pandemi Covid-19. Pemanasan global yang sudah berlangsung menyebabkan cuac…
View article: Potensi madu dan propolis lebah Tetragonula laeviceps dalam menghambat pertumbuhan in vitro bakteri Staphylococcus aureus dan Escherichia coli
Potensi madu dan propolis lebah Tetragonula laeviceps dalam menghambat pertumbuhan in vitro bakteri Staphylococcus aureus dan Escherichia coli Open
Madu, yang sangat baik untuk kesehatan manusia karena kandungan gizinya yang tinggi, merupakan produk dari lebah Tetragonula laeviceps. Selain madu, lebah ini juga menghasilkan beberapa produk turunan, seperti propolis yang sering digunaka…
View article: INTRODUKSI PENGOLAHAN YOGURT DRINK DARI SUSU KAMBING DAN SARI BUAH NANAS DI DESA SEPANG BUSUNG BIU BULELENG
INTRODUKSI PENGOLAHAN YOGURT DRINK DARI SUSU KAMBING DAN SARI BUAH NANAS DI DESA SEPANG BUSUNG BIU BULELENG Open
Susu kambing merupakan komoditas hasil Kelompok Peternak Kambing Tunas Mekar di Desa Sepang, Busungbiu, Buleleng. Komoditas ini berpotensi meningkatkan kesejahteraan dan pendapatan masyarakat setempat. Namun, pemanfaatan susu kambing sebag…
View article: Efektifitas daun salam dalam mengurangi cemaran mikroba penyebab busuk telur itik
Efektifitas daun salam dalam mengurangi cemaran mikroba penyebab busuk telur itik Open
Background: Pathogenic bacteria on eggshells or egg contents will be very dangerous for the health of humans who consume them. Chemicals should not be an option for preservatives because they will cause side effects. In this study, we expl…
View article: Kajian Pustaka: Penanggulangan Kandidiasis Menggunakan Pendekatan Probiotik
Kajian Pustaka: Penanggulangan Kandidiasis Menggunakan Pendekatan Probiotik Open
Kandidiasis merupakan infeksi yang disebabkan oleh kamir kelompok Candida, terutama C. albicans. Kamir ini bersifat oportunis, karena C. albicans dapat menunjukkan karakateristik patogenitasnya atau berubah menjadi pathogen bila terjadi pe…
View article: Effectiveness of Sludge Microbial Consortia in the Bioremediation of Detergent-Containing Launderette Wastes
Effectiveness of Sludge Microbial Consortia in the Bioremediation of Detergent-Containing Launderette Wastes Open
This project investigated the potential of microbial consortia obtained from several sources to reduce or eliminate detergent concentration in the wastes of launderette businesses found in the capital city of Bali. Before being used as act…
View article: Biological control of Sclerotinia minor attack on pyrethrum plants by Trichoderma harzianum in glasshouse experiment
Biological control of Sclerotinia minor attack on pyrethrum plants by Trichoderma harzianum in glasshouse experiment Open
Ramona Y, Darmayasa IBG, Line MA. 2022. Biological control of Sclerotinia minor attack on pyrethrum plants by Trichoderma harzianum in glasshouse experiment. Biodiversitas 23: 3264-3269. The aim of this research was to elucidate the effica…
View article: Role of Marine Bacterial Contaminants in Histamine Formation in Seafood Products: A Review
Role of Marine Bacterial Contaminants in Histamine Formation in Seafood Products: A Review Open
Histamine is a toxic biogenic amine commonly found in seafood products or their derivatives. This metabolite is produced by histamine-producing bacteria (HPB) such as Proteus vulgaris, P. mirabilis, Enterobacter aerogenes, E. cloacae, Serr…
View article: Mekanisme Kerja Antibiotik Ceftriaxone, Clarithromycin, dan Senyawa Aktif Quercetin pada Streptococcus pneumoniae dengan Metoda Docking In Silico
Mekanisme Kerja Antibiotik Ceftriaxone, Clarithromycin, dan Senyawa Aktif Quercetin pada Streptococcus pneumoniae dengan Metoda Docking In Silico Open
Pneumolysin adalah protein dari bakteri Stretoccous pneumoniae yang berperan penting dalam kematian sel dan kolonisasi bakteri. Ceftriaxone, clarithromycin, dan quercetin terbukti secara in vivo dan in vitro dapat menghambat aktivitas dari…