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All Journal Biospecies Biosfer: Jurnal Tadris Biologi Bioedukasi: Jurnal Pendidikan Biologi Biota Biology, Medicine, & Natural Product Chemistry Jurnal Pengabdian Kepada Masyarakat (Indonesian Journal of Community Engagement) Holistik Jurnal Kesehatan Jurnal Dunia Kesmas Jurnal Ilmu Kedokteran dan Kesehatan Jurnal Medika Malahayati Auladuna : Jurnal Prodi Pendidikan Guru Madrasah Ibtidaiyah Jurnal Pembelajaran dan Biologi Nukleus Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH) Bioscientist : Jurnal Ilmiah Biologi Seminar Nasional Peningkatan Mutu Pendidikan International Journal of Hydrological and Environmental for Sustainability Gunung Djati Conference Series Organisms: Journal of Biosciences al Kimiya : Jurnal Ilmu Kimia dan Terapan
Nurhaida Widiani
Universitas Islam Negeri Raden Intan Lampung
Religion Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary Other

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Pemanfaatan Air Jeruk Nipis (Citrus aurantifolia) Dalam Peningkatan Kualitas Nata De Cane Marthalia, Dinda; Widiani, Nurhaida; Listiana, Ika
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 4 (2025): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i4.18145

Abstract

This study aimed to analyze the effect of adding lime juice (Citrus aurantifolia) on the quality of Nata de Cane. The research was conducted using a completely randomized design with five lime juice concentrations (0%, 1%, 2%, 3%, and 4%) and a constant Acetobacter xylinum starter concentration of 30%. The observed parameters included fiber content, moisture content, sugar content, vitamin C, yeast and mold counts, and organoleptic properties. The results showed that the addition of lime juice had no significant effect on fiber, moisture, and sugar content. However, there was a significant increase in vitamin C levels, from 0.45 mg/100 g in the control to 4.80 mg/100 g in the 4% treatment. The organoleptic test indicated that the 4% lime juice treatment achieved the highest scores for color, aroma, taste, and texture. These findings demonstrate that the addition of lime juice can increase vitamin C content and improve the sensory quality of Nata de Cane. Therefore, lime juice addition is effective as a natural pH regulator and nutritional enhancer in fermented food production.
Detection of Dengue Virus Serotypes Using RT-PCR from Jakarta, Indonesia Widiani, Nurhaida
ORGANISMS: JOURNAL OF BIOSCIENCES Vol. 5 No. 2 (2025): Organisms: Journal of Biosciences
Publisher : Pusat HKI, Paten, dan Publikasi Ilmiah Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/b7v64334

Abstract

This research was conducted to identify dengue virus serotypes circulating in Jakarta using the RT-PCR method. A total of 30 blood samples were used to study dengue virus serotypes circulating in Jakarta. The results of the study showed that all four dengue virus serotypes were found in Jakarta. Apart from that, cases of double infection with the dengue virus have also been found in the area, which can worsen the symptoms of the disease. RT-PCR has proven effective in detecting dengue virus with a high level of sensitivity and specificity. Early detection of the dengue virus is considered crucial in efforts to prevent and control this disease
Effectiveness of Jatropha multifida L. Leaf Extract Gel on Incision Wound Healing in Male Mice (Mus musculus) Rudini, Mahmud; Widiani, Nurhaida; Febriyani, Uun; Rahayu, Regita Lestari
ORGANISMS: JOURNAL OF BIOSCIENCES Vol. 5 No. 2 (2025): Organisms: Journal of Biosciences
Publisher : Pusat HKI, Paten, dan Publikasi Ilmiah Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/2yckgp97

Abstract

Jatropha multifida L. has been used as a traditional remedy for fresh wounds. Its bioactive compounds, including flavonoids, alkaloids, saponins, and tannins, are known for their potential to accelerate wound healing. Research on medicinal plants continues to advance in order to develop more practical pharmaceutical formulations. This study aimed to assess the effectiveness of Jatropha multifida L. leaf extract gel on incision wound healing in Mus musculus and to identify the optimal concentration. A laboratory experimental method with a Completely Randomized Design was used, consisting of five treatments: negative control (no gel), positive control (Bioplacenton), and extract gel concentrations of 15%, 30%, and 45%, each replicated three times using 15 male mice. Daily observations over 25 days included measurements of wound length, redness, scab formation and detachment, and overall wound closure. Data were analyzed using ANOVA to determine differences among treatment groups. One-way ANOVA results showed a significance value of < 0.05, indicating a meaningful effect on wound reduction. The 45% gel concentration demonstrated the highest effectiveness in promoting wound healing. This outcome is linked to the flavonoid content of Jatropha multifida, which supports vasodilation, collagen synthesis, and the strengthening of collagen fibers during the healing process.  
Co-Authors Aben Puspita Adistyaningrum, Nurul Afni Novita Dewi Agus Jatmiko Akhmansyah, Muhammad Ananda, Sisi Ari Hermawan Arif Alghifari Asa Izati Asnilawati Asnilawati Asnilawati, Asnilawati Aulia Novitasari Aulia Ulmillah Ayu Nur Shawmi Debi Arivo Delima Engga Maretha Dwijowati Asih Saputri Eis Fatimah Fatimah, Eis Febriani Putri, Devita Febriyani, Uun Gres Maretta, Gres Ika Listiana Irma, Putri Jauhariyah, Durrul Khairul Anam Kurnia, Yogi Madiyo, Madiyo Mahmud Rudini Maretha, Delima Engga Marlina Kamelia Marthalia, Dinda Meri Septiana Merliyana Merliyana Nastiti Wijayanti Netriwati Nita Ayu Agustin Novita Nurhasanah Nugraha, Yoga Ovi Prasetya Winandari Ovi Prasetya Winandari, Ovi Prasetya Puji Nurrohmah Putri Irma Rahayu, Regita Lestari Rina Budi Rina Budi Satiyarti Riyanti Riyanti Rizki, Erika Puspita Samino Samino Sisi Ananda Suci Wulan Pawhestri Syarifah Setianingrum Syarifah Setianingrum Syarifah Setianingrum, Syarifah Tantri Subo Marmanik Tri Wibawa Vikto Agus Wibowo Wage Nurmaulina Winda Isti Utami