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All Journal Jurnal Biologi Tropis Jurnal Kesehatan Tujuh Belas (Jurkes TB)
Ratna Fitry Yenny
Universitas Sultan Ageng Tirtayasa
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Health Professions Immunology & microbiology Medicine & Pharmacology Nursing Public Health Veterinary

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The Growth Response of Propagules Rhizophora mucronata in Soaking Coconut Water and Applying NPK Fertilizer Ratna Fitry Yenny; Zahratul Millah; Dewi Firnia; Hestina Tri Jayanti; Adi Susanto
Jurnal Biologi Tropis Vol. 23 No. 2 (2023): Special Issue
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v23i2.6038

Abstract

Rhizophora mucronata is a mangrove plant that has the strongest root system and often chosen in mangrove forest rehabilitation. Planting Rhizophora mucronata often fails due to limited seed supply and poor seedling quality. This study aims to determine the growth response of Rhizophora mucronata propagules to coconut water immersion and NPK fertilizer. The research was conducted from February 2023 to June 2023 at the screenhouse of the Banten Agricultural Instrument Standardization Implementation Center (BPSIP) Banten. The research was arranged in a Randomized Group Design with three replications and consisted of two factors. The first factor is soaking treatment consisting of 2 levels, namely soaking without coconut water and soaking with coconut water. The second factor is the concentration of NPK fertilizer consisting of 4 levels, namely 0 g/plant, 9 g/plant, 12 g/plant, and 15 g/plant. The parameters observed were shoot emergence time (days), leaf emergence time (days), stem diameter (mm), number of roots (strands), and root length (cm). The results showed that coconut water soaking treatment gave results that significantly affected to stem diameter, number of roots and root length. The application of NPK fertilizer 9 g/plant gives results that significantly affected to shoot rupture time, leaf emergence time, number of roots, and root length.
Produk Bioteknologi Farmasi Berupa Sediaan Sabun Cuci Tangan Kombucha Bunga Telang Sebagai Antibakteri Staphylococcus aureus dari Isolat Usus Sapi Firman Rezaldi; Nurmayulis Nurmayulis; Rusmana Rusmana; Ratna Fitry Yenny; Rustini Rustini
Jurnal Kesehatan Tujuh Belas (Jurkes TB) Vol. 5 No. 2 (2024): MEI 2024
Publisher : Sekolah Tinggi Ilmu Kesehatan Tujuh Belas, Karanganyar, JAwa, Indonesia

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Abstract

Organ tubuh yang merupakan salah satu habitat flora normal yang tidak terkontrol dapat menjadi bakteri patogen yang terdapat pada tangan. Bakteri patogen berasal dari bakteri gram positif, salah satunya adalah Staphylococcus aureus. Selain terdapat pada organ tubuh manusia, bakteri ini juga terdapat pada produk pertanian dan peternakan. Salah satu produk peternakan yang berpotensi mengandung bakteri Staphylococcus aureus yang ditemukan pada penelitian ini adalah usus sapi. Pemanfaatan probiotik berupa kombucha bunga telang selain digunakan sebagai minuman probiotik untuk meningkatkan daya tahan tubuh juga dapat digunakan sebagai bahan aktif kosmetik yaitu sabun cuci tangan. Hasil penelitian ini membuktikan bahwa sabun cuci tangan dengan bahan aktif bunga kombucha telang mempunyai korelasi positif dalam menghambat pertumbuhan bakteri Staphylococcus aureus sehingga dapat disimpulkan bahwa produk bioteknologi farmasi berupa sediaan sabun cuci tangan di konsentrasi 40% merupakan perlakuan terbaik dalam menghambat pertumbuhan bakteri Staphylococcus aureus. yang berasal dari isolat usus sapi.
Aktivitas Antidiabetes Pada Senyawa Viteksin Kombucha Bunga Telang (Clitoria ternatea L) Melalui Studi Bioteknologi Komputasi (Bioinformatika) Merdiana Indah Saputri; Renni Dwi Saputri; Firman Rezaldi; Ratna Fitry Yenny; Roihwan Roihwan; Hadi Susilo
Jurnal Kesehatan Tujuh Belas (Jurkes TB) Vol. 5 No. 2 (2024): MEI 2024
Publisher : Sekolah Tinggi Ilmu Kesehatan Tujuh Belas, Karanganyar, JAwa, Indonesia

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Abstract

Increased and uncontrolled glucose levels are one of the early symptoms of diabetes mellitus. Based on the cause, diabetes mellitus is classified into two, namely type 1 and type 2 diabetes. Diabetes causes damage to body organs such as kidney failure, heart failure, eye cataracts, and even death. Diabetes management consists of 3 types, namely short-term, long-term and final goals. The link protein that plays an important role as a receptor in synthesizing glucose in the body as a cause of diabetes mellitus is GSK?3. The glucose-forming receptors in the body need to be inhibited by the bioactive compounds found in butterfly pea flower kombucha in the form of vitexin from the flavonoid group in silico. In previous research, the vitexin compound in butterfly pea flower kombucha has been proven to have potential as an anti-allergy, antioxidant and anticancer in silico, so in this study it has also been proven that the vitexin compound in butterfly pea flower kombucha with the 5HG7 ligand as the target protein can bind to the GSK?3 receptor. The lowest binding affinity value produced in this study was -6.5, so it can be concluded that the vitexin compound contained in telang flower kombucha can be used as a new drug candidate to prevent diabetes.
DAYA KETAHANAN FUNGI PATOGEN YANG MENYERANG TANAMAN KOMODITAS HORTIKULTURA SPESIES STRAWBERRY DARI EKSTRAK ETANOL 96% BUNGA KECOMBRANG Ratna Fitry Yenny; Arti Wahyu Utami; Na’imatul Retno Faizah; Tri Yudianto; Alfina Nurrahman; Octavina Dyah Oentari; Andri Tri Cahyono; Dyah Rohma Wati; Firman Rezaldi; M. Fariz Fadillah
Jurnal Kesehatan Tujuh Belas (Jurkes TB) Vol. 3 No. 2 (2022): Mei
Publisher : Sekolah Tinggi Ilmu Kesehatan Tujuh Belas, Karanganyar, JAwa, Indonesia

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Abstract

Horticultural commodity crops can be prioritized, apart from industrial needs, they can also be utilized by the community because they play a role in facilitating nutritional needs which include fiber, vitamins and protein. The biochemical composition contained in horticultural commodity plants are substances that are essential for the human body. Priorities for horticultural commodity crops to be cultivated by farmers include high economic value, high market opportunities, and high income benefits. Strawberry is a horticultural commodity crop that has quite high economic value. Controlling diseases that have the potential to attack plants is one of the main priorities for plant breeders because until now farmers still control them by using chemicals that are less economical, very excessive, not well maintained, pollute the environment as a negative effect, namely by using pesticides excessively. instant or chemical. The two types of fungal pathogens found in this research to attack strawberry plants include Botrytis cinerea, Colletotrichum acutatum. The solution to overcome the minimal use of synthetic and environmentally friendly pesticides is to use natural ingredients which can reduce the occurrence of quite high side effects in the long term. The solution to overcome the minimal use of synthetic and environmentally friendly pesticides is to use natural ingredients which can reduce the occurrence of quite high side effects in the long term. The natural material used in this research is kecombrang flowers extracted by 96% ethanol. The research carried out was laboratory experimental, namely by providing synthetic antibiotics as a positive control, CMC 1% as a negative control, ethanol extract of kecombrang flowers at 1%, 3% and 5%. The test method for testing this durability is disc diffusion. 96% ethanol extract at all concentrations correlated positively as an antifungal for horticultural commodity plant pathogens in strawberry species. A 5% concentration of 96% ethanol extract is the best treatment when compared to concentrations of 1% and 3%.
Co-Authors Adi Susanto Alfina Nurrahman Andri Tri Cahyono Arti Wahyu Utami Dewi Firnia Dyah Rohma Wati Firman Rezaldi Hadi Susilo Hestina Tri Jayanti M. Fariz Fadillah Merdiana Indah Saputri Na’imatul Retno Faizah Nurmayulis Nurmayulis Octavina Dyah Oentari Renni Dwi Saputri Rezaldi, Firman Roihwan Roihwan Rusmana, Rusmana Rustini Rustini Tri Yudianto Zahratul Millah