Article Per Year (5 Year)
p-Index From 2020 - 2025
1.006
P-Index
This Author published in this journals
All Journal International Journal of Sustainable English Language, Education, and Science ⁠International Journal of Sustainable Social Culture, Science Technology, Management, and Law Humanities ⁠International Journal of Asian Pacific Community Service
Lestari, Juniarti Wulan
Unknown Affiliation
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Social Sciences

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

Found 6 Documents
Search

 1 
Active Sites Determination of Enzyme 1-aminocyclopropane-1-carboxylic acid synthase 2 (ACS2) of Capsicum chinense using Modeling and In Silico Docking Pahlevi, Muhammad Rizza; Widhianata, Hani; Puspaningsih, Eunike Sri; Lestari, Juniarti Wulan; Sudibya, Eka; Suwasono, Prayitno Ribut; Habiburrahman , Novan
⁠International Journal of Sustainable Social Culture, Science Technology, Management, and Law Humanities Vol. 1 No. 2 (2024)
Publisher : Universitas Kristen Cipta Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71131/d1yzr175

Abstract

The growth of Chili pepper (Capsicum chinense Jacquin.) is affected by biotic and abiotic stresses. Abiotic stress such as waterlogging increases the expression of ACS (1-aminocyclopropane-1-carboxylic acid synthase) enzyme. This enzyme plays a great role in the process of ethylene biosynthesis and encoded by multiple genes. Waterlogging causes hypoxia condition. One of ACS enzymes that responds to hypoxia condition is ACS2. The different respond to hypoxia stress among plant was assumed to be caused by a different structure of the ACS2 enzyme. This study aimed to identify and confirm the active site of Capsicum chinense Jacquin ACS2  using modeling and in silico docking. The result of the three-dimensional (3D) structure modeling showed 91% similarity of Capsicum chinense Jacquin ACS2 with the structure of the tomato (Solanum lycopersicum L.). The Capsicum chinense ACS2 confirmed five active sites that bind to the substrates asparagin396B, valine397B, thyrosine152B, threonine128B, and thyrosine92A. 
Analysis of Learning Resources Biology Book by Neil A. Campbell for class X SMA / Equivalent Liza Choirun Nisa; Lestari, Juniarti Wulan; Suwasono, Prayitno Ribut; Slamet, Slamet; Besi, Yovita
International Journal of Sustainable English Language, Education, and Science Vol. 1 No. 2 (2024)
Publisher : Universitas Kristen Cipta Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71131/fjf8bp02

Abstract

This study aims to determine the results of content analysis in the Biology book by Neil A. Campbell for class X SMA / equivalent using Science Literacy. This research method is descriptive qualitative with the research subject is the Biology book by Neil A. Campbell for class X SMA / equivalent. The research instrument is a book suitability analysis. Data collection is based on the results of the analysis conducted by researchers on Biology by Neil A. Campbell for class X SMA / equivalent based on science literacy content. Based on the analysis, the suitability of the Biology book by Neil A. Campbell for grade X SMA / equivalent seen from science literacy is categorized in the Science book as a body of knowledge (a body of knowledge).
Socialization of the Use of Social Media Properly and Correctly Without Violating the ITE Law for Malang City Residents Ali, Moh.; Priyanti, Novie Ary; Habiburrahman , Novan; Puspaningsih, Eunike Sri; Lestari, Juniarti Wulan; Hariadi , Agung; Ferdinant Pakage
⁠International Journal of Asia Pacific Community Service Vol. 1 No. 1 (2024)
Publisher : Universitas Kristen Cipta Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71131/46ns9p48

Abstract

Constitution number 19 of 2016 concerning Information and Electronic Transactions (hereinafter abbreviated as "ITE") in this dynamic era. This is considered important because of this sophisticated era, especially among young people (especially students) who are inseparable from technology, especially social media, which can have positive and negative impacts, so it is necessary to inform them that there are legal provisions (both civil and criminal) that can threaten them if they are not careful in using social media to convey expressions or opinions. The problems discussed are regarding students' and teachers' understanding of ITE regulations and the application of sanctions if they violate or commit ITE crimes. So that with this socialization, it is hoped that it can be a learning experience for Malang city residents to be wiser in using social media. This activity was carried out offline and was carried out for two days. The conclusion that can be drawn is that the awareness of Malang city residents regarding their knowledge of ITE regulations is still low, so this activity is considered as a new provision so that they can be more careful in accessing social media.
The Urgency of Understanding the Definition and Category of Teaching Materials as Knowledge for Biology Education Students Wahyuni, Sri; Rahmawati, Sri; Sudibya, Eka; Lestari, Juniarti Wulan; W. D.Therik , Johannis; M Pekei, Imelda F.I
International Journal of Sustainable English Language, Education, and Science Vol. 1 No. 1 (2024)
Publisher : Universitas Kristen Cipta Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71131/whtmf855

Abstract

This research discusses the development of teaching materials needed in the world of education. This research uses a skinative research method with secondary data methods, namely through literature studies. Teaching materials are one of the most important components in the learning process, and can help students learn more easily. Instruction consists of two categories: printed instructions and non-printed instructions. One type of printed teaching material is textbooks. Teaching materials can be defined as any type of material used to help teachers or instructors carry out teaching and learning activities in the classroom. Print teaching materials through the media of books, handouts, maps, magazines, etc. Non-print teaching materials audio programs, display teaching materials, overhead transparencies (OHT) models, videos and computer-assisted teaching materials. Knowledge of teaching materials is needed so that students can apply it in the form of product development or research related to teaching materials. In learning biology, delivery requires teaching material media as a lat in channeling knowledge.
Enhancing Animal Histology Through Eosin and Haematoxylin Staining Preparations Lestari, Juniarti Wulan; Eunike Sri Puspaningsih; Made Karma Maha Wirajaya; Baiq Farista; Yuventi Nenometa
⁠International Journal of Sustainable Social Culture, Science Technology, Management, and Law Humanities Vol. 1 No. 1 (2024)
Publisher : Universitas Kristen Cipta Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71131/2z5nxf90

Abstract

Histology is a field of biology focused on examining tissue structure in detail using a microscope to analyse thinly sliced tissue samples. These sections reveal a variety of shapes, sizes, and layers, including cellular, fibrous, and tubular structures. Histology plays a crucial role in studying the normal tissue architecture of organs, addressing both anatomical and physiological aspects. This type of research employs a descriptive qualitative approach, utilizing secondary data primarily derived from literature such as journals and supporting articles. The literature review serves as an essential tool alongside contextual assessment, offering valuable insights and enhancing the understanding of the subject matter. Histological preparation involves the application of haematoxylin-eosin (HE) staining, which includes several key steps: tissue fixation, tissue selection (trimming), dehydration, clearing and tissue impregnation, tissue block creation, tissue sectioning, staining, and tissue examination.
Fortification of Yogurt with Moringa Leaf Extract (Moringa oleifera) on Quality and Quality as a Functional Food: A Review Azis, Rosidi; Lestari, Juniarti Wulan; Puspaningsih, Eunike Sri; Muqtafiah
⁠International Journal of Sustainable Social Culture, Science Technology, Management, and Law Humanities Vol. 2 No. 1 (2025)
Publisher : Universitas Kristen Cipta Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71131/3a431y62

Abstract

The incorporation of natural bioactive compounds into dairy products has gained increasing attention due to their potential to enhance nutritional value and functional properties. Moringa oleifera, commonly known as the drumstick tree, is a nutrient-dense plant rich in polyphenols, flavonoids, vitamins, and minerals, making it a promising candidate for yoghurt fortification. This review evaluates the impact of Moringa oleifera leaf extract on the physicochemical, microbiological, antioxidant, and sensory attributes of yoghurt. Data from recent studies (2014 - 2024) indicate that the addition of Moringa oleifera extract at concentrations up to 0.5% significantly improves total phenolic content, antioxidant activity (DPPH and ABTS assays), water holding capacity (WHC), and viscosity, while maintaining acceptable pH levels and supporting probiotic viability. However, higher concentrations may lead to undesirable sensory characteristics such as astringency and greenish coloration, which can affect consumer acceptance. Optimization of extraction methods, fortification levels, and formulation strategies such as encapsulation or blending with other natural ingredients is recommended to balance functionality and sensory appeal. Overall, yoghurt fortified with Moringa oleifera extract demonstrates potential as a functional food with enhanced antioxidant properties and improved nutritional profile. Further research is needed to assess long-term stability and in vivo health benefits.
Co-Authors Azis, Rosidi Baiq Farista Besi, Yovita Eunike Sri Puspaningsih Ferdinant Pakage Hani Widhianata, Hani Hariadi , Agung Liza Choirun Nisa M Pekei, Imelda F.I Made Karma Maha Wirajaya Moh. Ali Muqtafiah Novan Habiburrahman Novie Ary Priyanti Pahlevi, Muhammad Rizza Puspaningsih, Eunike Sri Slamet . Sri Rahmawati Sri Wahyuni Sudibya, Eka Suwasono, Prayitno Ribut W. D.Therik , Johannis Yuventi Nenometa