Article Per Year (5 Year)
p-Index From 2019 - 2024
0.659
P-Index
This Author published in this journals
All Journal Biology, Medicine, & Natural Product Chemistry Bioeksperimen: Jurnal Penelitian Biologi Jurnal Ilmiah Biosaintropis (Bioscience-Tropic) BIOMA International Journal of Research in Education (IJRE)
Praptining Rahayu ., Praptining Rahayu
Universitas PGRI Semarang
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Education Environmental Science Languange, Linguistic, Communication & Media Mathematics Medicine & Pharmacology Public Health Other

Published : 6 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 6 Documents
Search

 1 
OPTIMALISASI TNF –α DAN IL-3 MENGGUNAKAN BUAH TOMAT (Lycopercicum esculentumMill var. grandifolium) SEBAGAI UPAYA PENINGKATAN AKTIVITAS FAGOSITOSIS MAKROFAG TERHADAP INFEKSI BAKTERI Wasikin Haryanti, Eny Hartadiyati; ., Praptining Rahayu; ., Maria Ulfah
BIOMA Vol 3, No 1, April (2014): Bioma
Publisher : BIOMA

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

OPTIMIZATION OF TNF – α AND IL-3 USES TOMATOES (Lycopercicum esculentumMill var. grandifolium) AS EFFORTS IN INCREASING MACROPHAGE PHAGOCYTOSIS TO BACTERIAL INFECTION ABSTRACT TNF –α and IL-3 are sitokin stimulates macrophage phagocytosis to the activity in eliminating bacteria. Karotenoid is come from natural resources, one of them is tomatoes, as known carotene and likopen  have potential in increasing TNF –α and IL-3. Mencit balb/c in normal condition are 24 tails randomly uses thermal variations: (500C, 1000C dan 1500C)  role to sitokin TNF –α and IL-3 content.  The result shows tomatoes preparasi in 1500C is (p<0.05) effects sitokin content of TNF –α and IL-3 highest. Key words: TNF –α, IL-3, tomatoes   ABSTRAK TNF –α dan IL-3 merupakan  sitokin yang berperan untuk merangsang fagositosis makrofag dalam mengeliminasi bakteri. Karotenoid yang berasal dari sumber alami , salah satunya dalam buah tomat  . Diketahui karoten dan likopen yang berpotensi meningkatkan TNF –α dan IL-3. Mencit balb/c keadaan normal sebanyak 24 ekor dipilih secara random digunakan untuk menyelidiki pengaruh preparasi buah tomat (Lycopercicum esculentumMill var. grandifolium) yang matang dengan variasi suhu : (500C, 1000C dan 1500C) terhadap kadar sitokin TNF –α dan IL-3 dari kultur sel makrofag. Hasil penelitian menunjukkan preparasi buah tomat dengan suhu 1500C  secara bermakna (p<0.05) menyebabkan kadar sitokin TNF –α dan IL-3 yang paling tinggi . Key words: TNF –α, IL-3, buah tomat
Antioxidant Capacity Comparison of Ethanolic Extract of Soursop (Annona muricata Linn.) Leaves and Seeds as Cancer Prevention Candidate Dyah Ayu Widyastuti; Praptining Rahayu
Biology, Medicine, & Natural Product Chemistry Vol 6, No 1 (2017)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (307.566 KB) | DOI: 10.14421/biomedich.2017.61.1-4

Abstract

Annona muricata Linn. (soursop) is one of  tropical plants which have relatively complete chemical compounds. It has flavonoid, tannin, phytosterol, alkaloid, etc. The high antioxidant compound in soursop is believed as cancer prevention so the cancer threat in the world can be minimized. The antioxidant compound in soursop can be found not only in its fruit, but also in other parts like leaves, seeds, etc. Based on that potency, this study aimed to compare antioxidant capacity of soursop leaves and seeds, also to study about the utilization of soursop parts which is usually not used. This research began with maceration to extract leaves and seeds with 96% ethanol. Ethanolic extract of soursop leaves and seeds were then tested for antioxidant capacity with DPPH (1,1-diphenyl-2-picrylhydrazyl) method. The result showed that antioxidant capacity of soursop leaves and seeds are 85,66875% and 39,0166, respectively. The antioxidant capacity of leaves is higher than seeds due to seed’s extraction difficulty so its antioxidant compound could not be extracted optimally. However, either leaves or seeds extract in this study are potential as antioxidant resources because there are no significant differences between antioxidant capacity of both extract.
POTENSI EKSTRAK SIRSAK (Annona muricata) SEBAGAI LARVASIDA PENGENDALI POPULASI Aedes albopictus Dyah Ayu Widyastuti; Praptining Rahayu; Lussana Rossita Dewi
Bioeksperimen: Jurnal Penelitian Biologi Vol 5, No 1: Maret 2019
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/bioeksperimen.v5i1.7991

Abstract

Potensi Murraya keonigii sebagai Herbisida Alami Lussana Rossita Dewi; Praptining Rahayu
Jurnal Ilmiah Biosaintropis (Bioscience -Tropic) Vol 7 No 1 (2021): Agustus 2021
Publisher : Fakultas Matematika & Ilmu Pengetahuan Alam - Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (593.492 KB)

Abstract

Various kinds of agricultural products are needed to support organic farms to produce superior quality products, one of it was natural herbicides. Some plants have the potential to become natural herbicides by producing chemical compounds, namely allelopathy which can inhibit the growth of surrounding plants and Murraya keonigii is one of it. This study aims to see the potential of M. keonigii to become a natural herbicide. Grass seeds were given M keonigii’s extract at a dose of 0 gr / l (control / M0), 50 gr / lt (M1), 60 gr / lt (M2), and 70 gr / lt (M3). The results showed that the aromatic or allelopathic compounds in M ​​keonigii affected the germination. Germination was slower at doses of 60 gr / l (M2) and 70 gr / lt (M3) compared to controls (M0) and 50 gr / lt (M1). Radicle length did not increase rapidly in M2 and M3 treatment. Germination power of grass seeds in control and M0 had a value of 100% or all germinated, while M1 and M2 had 67% germination. The higher the dose of M keonigii extract, the slower the process of grass seed germination.
OPTIMALISASI TNF ?óÔé¼ÔÇ£?Ä?? DAN IL-3 MENGGUNAKAN BUAH TOMAT (Lycopercicum esculentumMill var. grandifolium) SEBAGAI UPAYA PENINGKATAN AKTIVITAS FAGOSITOSIS MAKROFAG TERHADAP INFEKSI BAKTERI Eny Hartadiyati Wasikin Haryanti; Praptining Rahayu .; Maria Ulfah .
Bioma : Jurnal Ilmiah Biologi Vol 3, No 1, April (2014): Bioma
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/bioma.v3i1, April.651

Abstract

OPTIMIZATION OF TNF ?óÔé¼ÔÇ£ ?Ä?? AND IL-3 USES TOMATOES (Lycopercicum esculentumMill var. grandifolium) AS EFFORTS IN INCREASING MACROPHAGE PHAGOCYTOSIS TO BACTERIAL INFECTION ABSTRACT TNF ?óÔé¼ÔÇ£?Ä?? and IL-3 are sitokin stimulates macrophage phagocytosis to the activity in eliminating bacteria. Karotenoid is come from natural resources, one of them is tomatoes, as known carotene and likopen?é?á have potential in increasing TNF ?óÔé¼ÔÇ£?Ä?? and IL-3. Mencit balb/c in normal condition are 24 tails randomly uses thermal variations: (500C, 1000C dan 1500C) ?é?árole to sitokin TNF ?óÔé¼ÔÇ£?Ä?? and IL-3 content.?é?á The result shows tomatoes preparasi in 1500C is (p<0.05) effects sitokin content of TNF ?óÔé¼ÔÇ£?Ä?? and IL-3 highest. Key words: TNF ?óÔé¼ÔÇ£?Ä??, IL-3, tomatoes ?é?á ABSTRAK TNF ?óÔé¼ÔÇ£?Ä?? dan IL-3 merupakan?é?á sitokin yang berperan untuk merangsang fagositosis makrofag dalam mengeliminasi bakteri. Karotenoid yang berasal dari sumber alami , salah satunya dalam buah tomat?é?á . Diketahui karoten dan likopen yang berpotensi meningkatkan TNF ?óÔé¼ÔÇ£?Ä?? dan IL-3. Mencit balb/c keadaan normal sebanyak 24 ekor dipilih secara random digunakan untuk menyelidiki pengaruh preparasi buah tomat (Lycopercicum esculentumMill var. grandifolium) yang matang dengan variasi suhu : (500C, 1000C dan 1500C) terhadap kadar sitokin TNF ?óÔé¼ÔÇ£?Ä?? dan IL-3 dari kultur sel makrofag. Hasil penelitian menunjukkan preparasi buah tomat dengan suhu 1500C ?é?ásecara bermakna (p<0.05) menyebabkan kadar sitokin TNF ?óÔé¼ÔÇ£?Ä?? dan IL-3 yang paling tinggi . Key words: TNF ?óÔé¼ÔÇ£?Ä??, IL-3, buah tomat
Perceptions of the Society towards the Profile of Teachers’ Preparation Program Praptining Rahayu; Agnita Siska Pramasdyahsari; Nurina Happy; Wawan Kurniawan; Andi Priyolistiyanto
International Journal of Research in Education Vol 2, No 1 (2022): Issued in January 2022
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/ijre.v2i1.9959

Abstract

The quality improvement of the university becomes one of the considerations in choosing the study program. Therefore, higher education branding is essential to maintain its existence in society.   As a part of the Teacher Preparation Program in Central Java, FPMIPATI UPGRIS needs a branding effort to increase its existence in the community so that it can increase the interest of prospective new students to choose it as a destination for undergraduate education. This study aims to determine public perceptions about the profile of FPMIPATI UPGRIS. The method used in this study is a cross-sectional quantitative survey method. The results showed that the profile of each Study Program at FPMIPATI consists of (1) excellent curriculum and competencies, (2) partnerships that exist in the study program, (3) Facilities, (4) programs to facilitate students to obtain funding other than scholarships, (4) profiles of graduates from each Study Program, able to be an attraction for the public, especially prospective new students.
Co-Authors Agnita Siska Pramasdyahsari, Agnita Siska Anak Agung Istri Sri Wiadnyani Andi Priyolistiyanto Dyah Ayu Widyastuti Dyah Ayu Widyastuti Eny Hartadiyati Lussana Rossita Dewi Maria Ulfah . Nurina Happy