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Histologi lambung benih ikan kakap putih (Lates calcarifer bloch) yang terpapar merkuri nitrat [Hg (NO3)2] dengan konsentrasi berbeda Ezraneti, Riri; Windarti, Windarti
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica: Aquatic Sciences Journal, Vol. 2: No. 1 (April, 2015)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v2i1.355

Abstract

Banyaknya industri yang berkembang saat ini menyebabkan meningkatnya kadar logam berat seperti merkuri dalam perairan. Penelitian ini bertujuan untuk mengetahui kerusakan struktur jaringan lambung ikan kakap putih (L. calcarifer) yang dipaparkan pada [Hg (NO3)2] dengan konsentrasi yang berbeda. Dalam penelitian ini, ikan dipaparkan dengan konsentrasi 3,16 x 10-2 ppm, 9,99 x 10-2 ppm, 3,16 x 10-1 ppm dan 9,97 x 10-1 ppm. Total ikan yang digunakan untuk histologi adalah 15 ekor. Hasil penelitian menunjukkan bahwa semakin tinggi konsentrasi [Hg (NO3)2] maka kerusakan pada jaringan lambung ikan juga akan meningkat dan mempercepat waktu kematian ikan. Kerusakan yang terjadi yaitu Hipertropi pada sel mukosa lambung, hancurnya villi, terdapatnya ruang antar lapisan otot dan villi serta menipisnya lapisan villi pada konsentrasi [Hg (NO3)2] yang lebih tinggi. Many industries today lead to increased levels of heavy metals such as mercury in water. This research aims to determine the effect of different concentrations of [Hg (NO3) 2] to Asean Sea Bass (L. calcarifer): Gill Histology. In this study, this fishes was treated with 3,16 x 10-2 ppm, 9,99 x 10-2 ppm, 3,16 x 10-1 ppm, and 9,97 x 10-1 ppm. Total fishes used for histological study was 15 fishes. Results of this research showed that increasing the consentrations of the [Hg(NO3)2] will also increase the damage on the stomach structure and fasten the mortality time of the fish. Damage that occurs is hypertrophy aand hyperplacia on epitel cells, , fuse of secundary lamellae and haemorhage on gill that were exposed to high consentration of [Hg(NO3)2].
Faktor-Faktor Kunci Kesuksesan Implementasi Manajemen Pengetahuan pada PT Unilever Indonesia Tbk. Windarti, Windarti; Sukmawati, Anggraini
Jurnal Manajemen dan Organisasi Vol. 2 No. 1 (2011): Jurnal Manajemen dan Organisasi
Publisher : IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (495.075 KB) | DOI: 10.29244/jmo.v2i1.14193

Abstract

Social environment provides organization capability in knowledge creation, transfer and implementation which leading the company into successful knowledge management by providing competitive human capital. PT. Unilever Indonesia, Tbk as successful Indonesian company in Knowledge Management was awarded the Most Admired Knowledge Enterprise (MAKE) in Asia from 2005 until 2009. The study objectives are 1) to identify knowledge management implementation 2) to analyze the gap between perceived and actual implementation factors in knowledge management 3) to analyze social environment success factor in knowledge management implementation. The primary data collection methods were using questionnaires from 86 respondents and in depth interview with Learning Specialist of PT. Unilever Indonesia, Tbk, and secondary data were collected from journals, books, company annual year reports and other related literatures. There were five knowledge management implementation approaches used by the company: human resources development, learning environment as a culture, stakeholders’ knowledge as one of resources, community education and supported infrastructure and facilities. Statistical analysis showed there is no gap between perceived and actual implementation factors in knowledge management. And trust, autonomy, involvement and empowerment were the social environment key success factors in knowledge management implementation.
Pelatihan Pengembangan Program Kewirausahaan Berbasis Teknologi Diversifikasi Ikan Patin Sebagai Produk Hilirisasi Menuju Komersialisasi Pada Kelompok Kewirausahan Fisheries Product Club Suparmi Suparmi; Sumarto Sumarto; Windarti Windarti; Mery Sukmiwati; Lapeti Sari; Rizky Febriansyah Siregar; Nofri Sandria; Ranika Paramita
CANANG: Jurnal Pengabdian Masyarakat Vol 5, No 2 (2025)
Publisher : PELANTAR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52364/canang.v5i2.69

Abstract

The Science and Technology-Based Entrepreneurship Development Program (PPKBI) plays a crucial role as a form of downstream research translation towards commercialization. This community engagement initiative is expected to enhance collaboration with partners, in this case, a student entrepreneurship group known as the Fisheries Product Club (FPC). The downstream products have already been granted simple patents, namely Ubikan Fish Nugget (Patent No. IDS000004954) and Anekarasa Catfish Macaroni (Patent No. IDS000005784). The objective of this program is to provide opportunities to accelerate the development of a culture of utilizing university research outputs for the benefit of the community, as well as to foster cooperation with partners, including industry and marketing sectors. The implementation method employed the Participatory Action Learning System (PALS), which is fundamentally based on engaging students in an active and naturally participatory learning process within the entrepreneurship program through training. This approach forms an interactive, participatory learning system, both at the individual and group levels. A total of 20 participants, all members of the FPC, took part in the program. The training yielded positive responses and motivated participants to embark on entrepreneurial activities. The products, Anekarasa catfish macaroni and Ubikan fish nuggets, hold strong potential to be developed as viable business opportunities for emerging entrepreneurs
Sistem Rekomendasi Jenis Makanan Disabilitas Windarti, Windarti; Firliana, Rina; Indriati, Rini
Prosiding SEMNAS INOTEK (Seminar Nasional Inovasi Teknologi) Vol. 4 No. 2 (2020): PROSIDING SEMNAS INOTEK Ke-IV Tahun 2020
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/inotek.v4i2.122

Abstract

Penderita disabilitas masih banyak yang tidak memahami makanan apasaja yang tepat untuk dikonsumsi. Ketidakpahaman dalam pemilihan makanan yang tepat sangat mempengaruhi kesehatan pada tubuh seseorang. Banyak makanan yang memiliki kandungan gizi yang baik dapat dikonsusmi, akan tetapi diperlukan gizi atau makanan yang tepat. Untuk membantu penderita disabilitas maka dibutukan sebuah sistem pendukung keputusan yang diharapkan dapat memberi kemudahan untuk membantu dalam menentukan makanan yang tepat dikonsumsi, dengan cara memunculkan rekomendasi yang akurat dan sistematis. Untuk itu, penelitian ini mengusulkan dibangunnya sebuah sistem untuk merekomendasikan makanan Disabilitas. Dengan mempertimbangkan kebutuhan jenis makanan agar kebutuhan gizi disabelitas terpenuhi, penelitian ini menggunakan metode technique for order preference by similarity to ideal solution (TOPSIS). Tahapan yang dilakukan dalam penelitian ini adalah pengumpulan data, analisa penerapan metode, implementasi, dan pengujian. Menentukan kriteria antara lain protein, karbohidrat, lemak, vitamin, kalium dan mengambil beberapa alternative. Dalam penelitian ini, menghasilkan pilihan terbaik dalam memberikan rekomendasi makanan yang tepat untuk disabilitas yaitu menggunakan alternative kacang kedelai dengan nilai perangkingan 1.
Co-Authors Ade Hermawita Afifah, Nida Farah Ahmed Al-Harbi Alfiati Silfi Alfred Nobel Pardede Alim Isnansetyo Andi Wicaksono Andika Bharada Rizky Soeharto Anggraini Sukmawati Annavi, Riski Aras Mulyadi Arnoli, Zulmi Asep Permana Asmika Harnalin Simarmata Asshabri, Fadli Asyiqin, Nur Ayi Yustiati Betzy Victor Telaumbanua Bintal Amin Budijono, Budijono Claurisa Priskila Hutagalung Cyntia Uli Artha Sihombing Daroe Iswatiningsih Deillia Rusmirani Deni Efizon Deni Erizon Dessy Yoswaty Dewita Dewita Dian Handayani Dian Handayani Dimas Gusriansyah Eddiwan Eddiwan Eddiwan Kamaruddin Efawani Efawani Efawani Efawani Efawani, Efawani Efawani, Efawani Eko Prianto, Eko Endro Siswanto Eni Sumiarsih ENNIE CHAHYADI, ENNIE Erizon, Deni Fadilah, Annisa Farhan Ramdhani Farikhah Farikhah, Farikhah Fauzi , Muhammad Febriyola, Jenika Fiki Harjuni Gusnar Simangunsong Gusriansyah, Dimas Hafli, R. Diddin Mifdhol Haiyul Fadhli hermawati , Ade Hermawita, Ade Herwandi, Zeldi Hutagalung, Claurisa Iesje Lukistyowati Irene, Christin Irwan Effendi Irwan Effendi Irwan Irwan Iskandar Putra Isma Mulyani J. Wiratama, Prano Jernihtayanti, Jernihtayanti Joko Prastowo Joko Samiaji Joyce Simanjuntak Junianto Junianto Karsih, Okta Rizal Khatijah, Yayak Kurniasih Kurniasih Kurniasih Kurniasih Lapeti Sari Lauura Hermala Yunita Litavia, Widya Lulu Pratiwi M. Putra, Ridwan Mahdiyah, Evfi Mariani Natalina Linggasari Mariani Natalina Linggasari Masjudi, Heri Mega Novia Putri Mery Sukmiwati Mira Rahmita Sari Mira Rahmita Sari Morina Morina Morina Riauwaty Mufidah, Muna Muhammad Fauzi Muhammad Rizal Razman Mulyani, Isma Mutia Pradina Nanang Muhson Nano Rizki Syahfutra Nano Rizky Syahfutra Nasution, Aprilia Safitri Netta Emagiana Br Tarigan Nicken, Nicken Niken Ayu Pamukas Nisfi Maulidia Nasution Nofri Sandria Nur Asiah Nur Maulida Safitri Nurhendra, Novelin Nanda Nadhita Nursyirwani, Nursyirwani Nurwijayanti Okta Rizal Karsih Padmayni, Padmayni Pardede, Alfred Nobel Pradina, Mutia Pradita, Yuni Pulungan, Amar Doli Putra, Ridwan Putri, Dwika Hanifah Putri, Mega Novia Radhiyah Radhiyah Radhiyah Radhiyah Ranika Paramita Ridwan Manda Putra Rina D’rita Sibagariang Rina Firliana Rini Indriati Riri Ezraneti Riski Annavi Riswan, M Rizky Janatul Magwa Rizky Ulva Romie Jhonnerie Ronal Kurniawan Rusliadi Rusliadi Rusliadi Rusliadi Rusliadi Rusliadi Rusmirani, Deilia Saberina Hasibuan Sahputri, Herliza Khairani Salsabila, Izzaty Saputra, Raja Darmawan Saragih, Deliana Sari, Desi Maya Sari, Fadhila Cynthia Sari, Mira Rahmita Sarumaha, Herman Septy Heltria Simangunsong, Gusnar Simanjuntak, Joyce Simbolon, Mastiur Afridayanti Sinaga, Martianna Siregar, Morina Riauwaty Siregar, Rizky Febriansyah Sofyan Husein Siregar Sri Wahyuni Sri Wahyuni Sri Wahyuni Sri Wahyuni Sukendi Sukendi Sumarto, Sumarto Suparmi Suparmi Supiana, Supiana Surbakti, Yuli Anggreani Putri Br Syafriadiman, Syafriadiman Syahfutra, Nano Syahputra, Tomi Syahril Nedi Syamsiar, Syamsiar Tanjung, Nevy Arizky Tarigan, Netta Thamrin Thamrin Titrawani Titrawani Tomi Syahputra Tumanggor, Josua Setiawan Vera Anggraini Wulandary, Marchya Audhya Yoppie Wulanda Yudho Harjoyudanto Yuliati Yuliati Zulmi Arnoli