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Berkala Penelitian Hayati
Published by Perhimpunan Biologi Indonesia Cabang Jawa Timur
ISSN : 08526834     EISSN : 2337389X     DOI : https://doi.org/10.23869/bphjbr
Core Subject : Health, Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Immunology & microbiology Materials Science & Nanotechnology Medicine & Pharmacology
Berkala Penelitian Hayati is a half yearly international peer reviewed, an open access life science journal. The journal was published by The East Java Biological Society and formerly used the Indonesian language. The first edition of this journal is Vol 1 No 1 in June 1995. It was accredited by Ministry of Culture and Education. It continues recorded by Zoological Record by Thomson Reuters Clarivate Analytics since 2011. Since April 2012, the journal was changed into English. This journal is indexed by DOAJ, Crossref, Google Scholar, Academia.edu, and EBSCO Host. This journal publishes original research, applied, review article, and educational articles in all areas of biology. Authors are encouraged to submit complete unpublished and original works that are not under review in other journals. This journal publishes original research, applied, review articles, and educational articles in all areas of biology. Authors are encouraged to submit complete unpublished and original works that are not under review in other journals. The journal scopes include, but are not limited to, the following topic areas including botany, zoology, ecology, microbiology, physiology, nanobiology, coastal biology, hydrobiology, neurobiology, genetics, developmental biology, biochemistry and molecular biology, biophysics, and life science.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 8 Documents
 1 
Search results for , issue "Vol 26 No 1 (2020): December 2020" : 8 Documents clear
Scavenging activity nano complex compounds of kelor (Moringa oleifera Lamk.) leaves and seeds Rafida Azizah; Tintrim Rahayu; Ari Hayati; Gatra Ervi Jayanti
JURNAL PENELITIAN BIOLOGI BERKALA PENELITIAN HAYATI Vol 26 No 1 (2020): December 2020
Publisher : The East Java Biological Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (595.361 KB) | DOI: 10.23869/bphjbr.26.1.20205

Abstract

Moringa oleifera Lamk. is a good source of natural antioxidants because it contains various types of antioxidant compounds such as ascorbic acid, flavonoids, phenolics, and carotenoids. Those antioxidant components forming complex structure have transitional metal as central compound, which have free radical scavenging activity. This study aims to determine the active compounds that act as scavenger in leaves and seeds of M. oleifera. The possible compound found in leaves-seeds is elaborated by in silico analysis, using Dr. Duke's Phytochemical and Ethnobotanical Databases, by mean Pass online, and HitPick software. The results of in silico analysis 3 compounds identified in the leaves that had a high antioxidant role, namely beta-carotene, kaempferol, quercetin, and 2 compounds in seeds that had a high antioxidant role, namely alpha-tocopherol, beta-carotene. The results of this study indicate that the antioxidant activity of the 3 treatments had differences effectiveness of antioxidants. All of these antioxidants has ability to bind transitional metal to form free radical scavenger.
Infestation of mistletoe Dendrophthoe pentandra (L.)Miq on various canopy shading and plants diversity in Purwodadi Botanic Garden: A study on medicinal plant Cassia fistula L. Solikin Solikin
JURNAL PENELITIAN BIOLOGI BERKALA PENELITIAN HAYATI Vol 26 No 1 (2020): December 2020
Publisher : The East Java Biological Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (457.92 KB) | DOI: 10.23869/bphjbr.26.1.20201

Abstract

Mistletoe Dendrophthoe pentandra (L.)Miq is a parasitic plant commonly found parasitizing and infesting medicinal plants such as Cassia fistula L. This research aimed to investigate the infestation of D. pentandra on C. fistula on various trees canopy shading, infested host number and plant diversity. Study was conducted in Purwodadi Botanic Garden which located in Purwodadi, Pasuruan, East-Java during January-March 2020. Data Collection was conducted by explorative and descriptive methods in each block locations in the garden. Sampling plots were determined by purposive sampling method using 20x20 m per plot in each block where the tree of C. fistula found. The canopy shading was categorized as : open (4) = light interception > 90%, rather open (3) = light interception = 60-90%, rather shady (2) = light interception 30-60%, shady (1) (light interception < 30%). The result showed that the infestation of D. pentandra was affected significanly by the plant canopy shading and the infested host number in the blocks. The highest infestation of misletoe D. pentandra on C. fistula was found in the open canopy and the highest infested host plants in the block III.D with the parasite number 13 per plant. The tree plant diversity in the blocks tend to have negative correlation to the infestation of D. pentandra on C. fistula with r = -0.18.
Oceanographic variability and its influence on pelagic fish catch in the Bali Strait Abu Bakar Sambah; Trisnanda Devi Oktavia; Denny Wijaya Kusuma; Fenni Iranawati; Nurin Hidayati; Adi Wijaya
JURNAL PENELITIAN BIOLOGI BERKALA PENELITIAN HAYATI Vol 26 No 1 (2020): December 2020
Publisher : The East Java Biological Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23869/bphjbr.26.1.20202

Abstract

The existence of pelagic fish resources is greatly influenced by the condition of the waters which are described through its relationship with the oceanographic parameters. As a dominant species in Bali Strait, lemuru fish (Sardinella lemuru) have catch dynamics that vary each year. Oceanographic factor influence the number of fish catch in Bali Strait, in which global phenomena such as ENSO and IOD also have a role in influencing the migration of marine resources. This research aims to analysis annual variation of Sea Surface Temperature (SST) and Sea Surface Chlorophyll-a (SSC) in Bali Strait, and its effect on fish catch. The method applied a quantitative descriptive with correlation analysis and spatial analysis using Geographical Information System approach. The analysis described a significant impact of oceanographic parameters on pelagic fish catch. SSC has a significant impact on the number of fish catch which describes a positive correlation, and it illustrated a time interval between the highest concentration of SSC and the period of fishing peak season. It also impacts the fishing trip and the distribution of fishing ground that spread along the area of the Indian Ocean to Bali Strait. SSC has a significant impact on the number of fish catch which describes a positive correlation, and it illustrated a time interval between the highest concentration of SSC and the period of fishing peak season. It also impacts the fishing trip and the distribution of fishing ground that spread along the area of the Indian Ocean to Bali Strait
Nutritional profile of kian marine worm from kei islands maluku as a potential high protein food resource Siti Rahma Lestaluhu; Siti Nur Arifah; Umie Lestari; Sri Rahayu Lestari
JURNAL PENELITIAN BIOLOGI BERKALA PENELITIAN HAYATI Vol 26 No 1 (2020): December 2020
Publisher : The East Java Biological Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23869/bphjbr.26.1.20203

Abstract

The nutritional content of kian marine worm has never been reported. This study aimed to profile the nutritional content of worms from the Kei Islands, Maluku. Nutritional profiles were tested by proximate assays, atomic absorption spectroscopy (AAS), and High-Performance Liquid Chromatography (HPLC) of amino acids. The proximate analysis resulted in 71.16% of protein, 12.05% of water, 2.63% of carbohydrates, 2.21% of fat, 2.14% of crude fiber and 0.44% of ash. Mineral contents of Kian marine worm were 785.28 mg/kg potassium, 585.14 mg/kg magnesium, 180.98 mg/kg calcium, 0.89 mg/kg sodium and 0.44 mg/kg phosphorus. Kian marine worms contained 9 essential amino acids and 11 essential amino acids with levels of essential amino acids up to 206.94 mg/g and non-essential amino acids was 233.21 mg/g. Nutritional content in kian marine worms can be used as a potential high protein food resource.
Inhibitory activity of fermentation filtrate of red passion fruit pulp (Passiflora edulis sims.) against Escherichia coli extended-spectrum beta-lactamase (ESBL) and methicillin resistant Staphylococcus aureus (MRSA) Iif Hanifa Nurrosyidah; Ni Made Mertaniasih; Isnaeni
JURNAL PENELITIAN BIOLOGI BERKALA PENELITIAN HAYATI Vol 26 No 1 (2020): December 2020
Publisher : The East Java Biological Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23869/bphjbr.26.1.20204

Abstract

This study aims to determine the minimum inhibitory concentration (MIC) and bactericidal concentration (MBC) of the fermentation filtrate (FF) on red passion fruit pulp (Passiflora edulis Sims.) against Escherichia coli Extended Spectrum Beta Lactamase (ESBL) and Methicillin Resistant Staphylococcus aureus (MRSA). The method used was the fermentation of red passion fruit pulp for 24 h using De Man Rogosa Sharpe Broth (MRS-broth) media, and the result showed that the FF of red passion fruit pulp made a dilution series concentration of 50%, 25%, 12.5%, 6.25%. Considering this result, the MIC FF of red passion fruit cells against ESBL and MRSA has a 25% dilution concentration, while MBC has a 50% dilution concentration. This shows that red passion fruit has the potential to be developed as antibacterial material, especially to fight bacteria that are already resistant.
Drug used in controlling chickens diseases, the withdrawal periods, and the threats of drugs residues in food chain. A review Kelvin Ngongolo; Kitojo Omary; Chota Andrew
JURNAL PENELITIAN BIOLOGI BERKALA PENELITIAN HAYATI Vol 26 No 1 (2020): December 2020
Publisher : The East Java Biological Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23869/bphjbr.26.1.20207

Abstract

Drugs have been used by many farmers for the treatment of most infectious diseases in chicken regardless of their residue effects to human health if proper management has not adhered. This paper focuses on finding out the common chicken diseases, their prevalence, drugs used for treatment, and their residue implication in the chicken products and by-products. A systematic literature-review was used to synthesis the information from soft and hard copy sources of information. In this paper, it was noted that different infectious diseases were affecting chicken in Tanzania and other countries including Newcastle (Prevalence 7-90% per flock), Infectious bursal disease (Prevalence 7-100% per flock), Fowl Cholera (Prevalence 1-60% per flock), and Fowl Typhoid (Prevalence 0-20% per flock). As a remedy, drugs such as Amprolium, oxytetracycline, and sulphanilamide were used for treatment which could prompt antibiotic residues in chicken products and by-products. The antibiotic residue was reported in meat, eggs, liver, and kidneys of the chicken which are considered edible to a human thus posing public health challenges. In this regard, there is a need to create awareness to the farmers on the proper use of the drugs. In this case, the understanding of the withdrawal period for the applied drugs can minimize the risk of drug residues in chicken products
The effect of NPK 16-6-23 fertilizer dosage on the growth and yield of the rice Inpari 30 in Bangkalan regency, East Java Lina Aisyawati; Fuad Nur Aziz; Winda Syafitri; Ratih Kusumasari Ndaru; Evy Latifa
JURNAL PENELITIAN BIOLOGI BERKALA PENELITIAN HAYATI Vol 26 No 1 (2020): December 2020
Publisher : The East Java Biological Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23869/bphjbr.26.1.20208

Abstract

Comprehensive site-specific fertilization dose is an essential factor to increase crop production. Fertilizer dose application should be based on the nutrient content in soil and plant, type and quality of fertilizer, and the climate. This study was aimed to determine the effect of unbalanced compound fertilizer NPK 16-6-23 at various doses to rice crops’ growth and yield Inpari 30 in Bangkalan regency. This research was conducted from June to October 2016. The rice varieties were Inpari 30 planted with legowo 2: 1 row system. The study used 8 different treatments : (1) without fertilizer, (2) standard dose of 200 kg/ha Urea and 300 kg/ha NPK 15-15-15, (3) 200 kg/ha NPK 16-6-23, (4) 300 kg/ha NPK 16-6-23, (5) 400 kg/ha NPK 16-6-23, (6) 200 kg/ha Urea + 200 kg/ha NPK 16-6-23, (7) 200 kg/ha Urea + 300 kg/ha NPK 16-6-23, and (8) 100 kg/ha Urea + 400 kg/ha NPK 16-6-23. The study used a randomized complete block design with 3 replications. The parameters were observed by plant height, number of productive tillers, panicle length, number of grain per panicle, number of filled and empty grain per panicle, percentage of filled grain, 1000 seed weight, and productivity. The results showed that 200 kg/ha Urea + 300kg/ha NPK 16-6-23 produced the highest plant growth on 50 DAP (77.83 cm), a low number of empty grain (11.84), a high percentage of filled grain (90.7%), and high production (7.29 t/ha). This treatment has agronomically higher effectiveness compared to standard doses with RAE value of 196.61%. This fertilizer dose is highly recommended for farmers to increase Inpari 30 rice crops in Bangkalan.
Study of lichen (Usnea spp.) as a traditional medicine in Bogor, West Java Miftahul Jannah; Nida Afifah; Muhammad Rifqi Hariri; Anisa Rahmawati; Tri Yuni Indah Wulansari
JURNAL PENELITIAN BIOLOGI BERKALA PENELITIAN HAYATI Vol 26 No 1 (2020): December 2020
Publisher : The East Java Biological Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23869/bphjbr.26.1.20206

Abstract

Usnea is a genus of lichen used as a traditional medicine in the form of herbal medicine. The people of Bogor know Usnea as kayu angin, antanan, and cecenetan. Usnea used in herbal medicine is often considered only one species, even though there are many different species. Information about the traditional use of Usnea is essential to increase the widespread use of natural resources. This study purposed to determine the types of Usnea and their use as traditional medicine by the people of Bogor city. A total of 30 respondents were interviewed using semi-structured questionnaires and personal interviews. Data were analyzed descriptively based on the results of exploration and interviews with respondents. The results showed that six species of Usnea had been used for treatment, including U. intermedia, U. esperantiana, U. hesperina, U. pectinata, U. fragilescens, and U. baileyi. Usnea is used for health herbs, after childbirth, colds, gout, and herbal mixtures in all medications

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