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All Journal Jurnal Gizi dan Pangan Tell : Teaching of English Language and Literature Journal JEPA (Jurnal Ekonomi Pertanian dan Agribisnis) Jurnal Informatika SIMANTIK Al - Tadabbur: Jurnal Ilmu Al-Qur'an dan Tafsir JURNAL PANGAN CERMIN: Jurnal Penelitian TIN: TERAPAN INFORMATIKA NUSANTARA Mimbar Kampus MUSHAF: Jurnal Tafsir Berwawasan Keindonesiaan Jurnal Pengabdian Masyarakat : Pemberdayaan, Inovasi dan Perubahan MIYAH: Jurnal Studi Islam Al-Muhith : Jurnal Ilmu Qur'an dan Hadits JADID Proceeding Of International Conference On Education, Society And Humanity JIS IJHABS Education Curiosity META - JOURNAL Marsipature Hutanabe: Jurnal Pengabdian Kepada Masyarakat TERAS: Jurnal Pengabdian Masyarakat Sosial Budaya Literacy: Journal of Education and Social Science
Ahmad Zainuddin
Department of Chemistry, Universitas Padjadjaran
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering 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 Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Veterinary Other

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The effect of red pomegranate provision on malondialdehyde and blood lactic acid level in rats with maximum physical activity Zainuddin, Ahmad; Susanto, Hardhono; Rosidi, Ali
Jurnal Gizi dan Pangan Vol. 14 No. 2 (2019)
Publisher : The Food and Nutrition Society of Indonesia in collaboration with the Department of Community Nutrition, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (241.084 KB) | DOI: 10.25182/jgp.2019.14.2.77-82

Abstract

The primary objective of this research was to examine the effect of provision of red pomegranate juice on the levels of malondialdehyde (MDA) and blood lactic acid in Wistar rats with maximum physical activity. The study employed a true experiment design. The pretest-posttest with control group design was done on 35 rats given maximum physical activity and treatment for 28 days. The rats were divided into 5 groups: the control group, group with treatment of multivitamin, group with treatment of red pomegranate 2 ml, 4 ml, and 6 ml. The MDA level was measured by TBARS method and lactic acid levels were analysed using ELISA. Comparison statistical analysis was done using paired t-test, while comparison of mean differences between treatment groups were tested using One-way ANOVA, and followed by LSD as the post hoc test. Provision of red pomegranate juice in a variety of doses significantly decreased the levels of MDA and blood lactic acid (p<0.05). The highest MDA level decrease occurred in the group treated with multivitamin (68.02%) and the highest decrease in the levels of blood lactic acid occurred in the group with 6 ml red pomegranate juice (25.94%). Based on the findings, it can be concluded that red pomegranate juice can lower the levels of MDA and blood lactic acid significantly in rats with maximum physical activity.
The Influence Of Transformational Leadership On Employee Performance With Work Motivation As An Intervening Variable At PT PLN Nusantara Power Bukit Asam Sandi, Ramona; Sutoyo; Zainuddin, Ahmad; Suminar, Lintang; Soleha, Siti Nur
International Humanity Advance, Business & Sciences Vol 3 No 2 (2025): October
Publisher : PT Maju Malaqbi Makkarana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59971/ijhabs.v3i2.739

Abstract

This study analyzes the influence of transformational leadership style on employee performance and examines the role of work motivation as a mediating variable. A quantitative approach was used with path analysis based on Structural Equation Modeling–Partial Least Square (SEM-PLS). The research sample consisted of 94 employees of PT PLN Nusantara Power Bukit Asam who were selected through purposive sampling techniques. The results showed that transformational leadership style had a significant effect on employee performance (β = 0.656; T = 6,884; P = 0.000) and work motivation (β = 0.543; T = 5.429; P = 0.000). However, work motivation had no significant effect on performance (β = 0.198; T = 1,759; P = 0.079) and did not mediate the relationship between transformational leadership style and performance significantly (Z = 1.587; P = 0.112). These findings confirm that the direct influence of transformational leadership styles on employee performance is stronger than the indirect influence through work motivation.
The Influence Of Authentic Leadership On Employee Performance Through Employee Involvement At PT Karas Industri Nusa Tenggara Timur Amaral, Carmelita Maria; Sutoyo; Endriatmoko, Yosa; Zainuddin, Ahmad; Soleha, Siti Nur
International Humanity Advance, Business & Sciences Vol 3 No 2 (2025): October
Publisher : PT Maju Malaqbi Makkarana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59971/ijhabs.v3i2.740

Abstract

This study aims to examine the influence of authentic leadership on employee performance with employee involvement as a mediating variable at PT Karas Industri, East Nusa Tenggara. Authentic leadership, characterized by transparency, high morality, and healthy relationships between leaders and subordinates, is expected to have a significant impact on improving employee performance. The research method used was quantitative with a survey approach, involving a number of employees of PT Karas Industri as respondents. Data were collected through questionnaires measured using the Likert scale and analyzed with regression analysis techniques to test the relationship between independent variables (authentic leadership) and dependent variables (employee performance), as well as employee engagement as a mediating variable. The results show that authentic leadership has a positive and significant effect on employee performance, and employee engagement mediates this influence substantially. These findings indicate that authentic leaders can improve employee engagement and performance, so it is important for companies to develop this leadership style in order to achieve optimal organizational performance.
Penguatan Kapasitas Pemuda Desa dalam Manajemen Risiko Bencana melalui Simulasi dan Edukasi Partisipatif di Kecamatan Bayan, Lombok Utara Zainuddin, Ahmad; Wahyuni, Sri
TERAS: Jurnal Pengabdian Masyarakat Sosial Budaya Vol. 2 No. 1 (2025): TERAS: Jurnal Pengabdian Masyarakat Sosial Budaya, November 2025
Publisher : Gema Cendekia Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71094/teras.v2i1.212

Abstract

Wilayah Lombok Utara merupakan kawasan rawan gempa dan longsor yang membutuhkan peningkatan kapasitas masyarakat berbasis komunitas untuk menghadapi potensi risiko bencana. Program pengabdian ini bertujuan memperkuat kompetensi pemuda desa dalam manajemen risiko bencana melalui pendekatan pelatihan, simulasi, dan edukasi partisipatif. Sebanyak 35 peserta yang terdiri dari anggota karang taruna dan perangkat desa mengikuti rangkaian kegiatan intensif selama lima hari. Hasil evaluasi menunjukkan peningkatan signifikan pada pemahaman risiko dari skor awal 60,2 menjadi 89,8 pada skala 100, serta kenaikan kemampuan tanggap darurat sebesar 30%. Selain itu, kegiatan menghasilkan rencana aksi Desa Tangguh Bencana yang disahkan oleh kepala desa sebagai dokumen resmi. Temuan ini menegaskan bahwa pendekatan edukasi partisipatif mampu memperkuat kesiapsiagaan komunitas sekaligus mendorong kolaborasi dan solidaritas sosial dalam membangun ketahanan masyarakat terhadap bencana.
Co-Authors Abd. Muin, Abd. Afendi Afifah, Kamila Nur Ali Rosidi Alifa, Adista Nur Amaral, Carmelita Maria Amellia, Radhitta Diena Anwariyah, Khusnul Araujo, Betlemia Fatima De Ariadi, Herman Armeria Wijaya, Armeria Ati Kusmiati Dinata, Ferry Endriatmoko, Yosa Evita Soliha Hani Fauziyah, Sofi Fitria, Dellia Ayu Fitriani Fitriani Galaciano, Antoninho Benjamin Marcos M.G. Do Rego Gusti Nur Hafifah Handayani , Sari Handoko, Hardy Hanifah, Widad Fatin Hardhono Susanto Hasibuan, Baharuddin Yusuf Husna, Shofiatul Ibanah, Indah Iffah, Iffah Intan Kartika Sari, Intan Kartika Isna, Ayunda Nabilatul Jannah , Faizatul Julian Adam Ridjal Juliawati, Tia Karmilah, Karmilah Kuswayo, Nyoko Adi Lalu Turjiman Ahmad Lasiman Luh Putu Suciati M Tahir M. Muizzuddin Maghfiroh, Illia Sheldon Makki Mariani, Adhin Salsabila Mashuri , M. Mukhid Mashuri, M. Mukhid Mashuro, Dewi Zakiyatul Masruri, Mukhid Mayasari Mayasari, Mayasari Mohd Fadzli, Ahmad Iqbal Mufid , Miftarah Ainul Mufid, Miftara Ainul Mufid, Miftarah Ainul Muflih, Ahmad Khairul Muhajir Muhajir, Muhajir Mutakin Mutakin Naibaho, Agus Maihot Nasti, Nilawati Nasution, Abdul Gani Nazilatul Fatikhah Osijo, Immanuel Ustradi Pranowo, Igit Ginanjar Prastiyono, Suryo Rahmadayanti, Khairunnisa Ratih Apri Utami Rena Yunita Rahman, Rena Yunita Rikaeni, Ike Rizki Kurniawan, Rizki Rochma, Nur Royzak, Abdul Rudi Wibowo Safrida Safrida Sandi, Ramona Sanjaya, M. Shidiq Saragih, Darmansyah Sari Handayani Shodiq, M. Ja’far Silviana, Ita Sinatria, Ridhwan Soetikno, Lie Djaja Soleha, Siti Nur Sri Wahyuni Sumilat, Mario Revoldy Suminar, Lintang Sumunu, Trenggono Suparman, Parman SUTOMO Sutoyo Tarigan, Nur. M. Ridha Uripan, Koen Irianto Wahdiansyah, Wahdiansyah Wardono, Gunarto Yulianti, Ayu Yuliantin, Intan Renzy Yuslena, Farah Zubaidi, Nadya Rahma