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All Journal Jurnal Perencanaan Wilayah BioWallacea Journal of Biological Research agriTECH Jurnal Sumberdaya Hayati JURNAL BIOLOGI INDONESIA Jurnal Pengabdian Pada Masyarakat Prosiding Seminar Nasional Riset Kuantitatif Terapan 2017 Biosaintifika: Journal of Biology & Biology Education Abdimas Umtas : Jurnal Pengabdian kepada Masyarakat Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH) Jurnal Biofiskim: Pendidikan dan Pembelajaran IPA Jurnal Pengabdian Masyarakat Nasional Majalah Pengabdian Indonesia

Ahmad, Sitti Wirdhana

Jurusan Biologi FMIPA Universitas Halu Oleo, Kendari

Author-ID : 691225

Religion Agriculture, Biological Sciences & Forestry Arts Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Education Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Mechanical Engineering Social Sciences Transportation Veterinary Other

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PENGARUH PEMBERIAN MONOSODIUM GLUTAMAT TERHADAP STRUKTUR MIKROSKOPIS OVARIUM MENCIT (Mus musculus, L.) Wa Ode Harlis; Sitti Wirdhana Ahmad; Marwati Marwati
BioWallacea : Jurnal Penelitian Biologi (Journal of Biological Research) Vol 2, No 2 (2015): Keragaman dan Bioteknologi
Publisher : University of Halu Oleo

ABSTRACTThis study aims to determine the effect of MSG to the microscopic structure of the ovaries of mice. This study was a experimental study using a completely randomized design (CRD). A total of 16 female mice aged 3 month were devided into 4 groups namely P0 (Control), P1 (0,012 mg/gr BB), P2 (0,015 mg/gr BB) and P3 (0,018 mg/gr BB), MSG administration carried out of 14 days. On day 15 the animals were sacrificed and performed organ harvesting ovaries to make histological preparations. Observation were made by observing the histological structure of the ovaries , and count the number of primary follicles, secondary, tertiary, the korpus luteum and follicular atretic. Data were tested with ANOVA, and LSD (α=0,05%). The result showed the existence of structural damage in the form of a gap between the ovarian follicular granulosa cells and ovarium follicle diameter reduced with increasing doses of MSG given. MSG administration also decreases the average number of follicles in all treatment doses, but the mean of the highest drop in the number of follicles present in treatmen P3 that is, the number of primary follicles (2,50), secondary follicles (2,25), tertiary follicles (1,25) and follicular atretic (4,25), while the corpus luteum is not found.Keywords : Monosodium glutamate, Damaged Structure of The Ovaries, Mice (Mus musculus,L)

Innovation in Scad Mackerel (Decapterus spp.) Processing Into Economically Valuable Products for Improving The Skills of Coastal Communities in Nambo Village Sitti Wirdhana Ahmad; Nur Arfa Yanti; Muhsin Muhsin; Andi Septiana; Muzuni Muzuni; Taufik Walhidayah
ABDIMAS: Jurnal Pengabdian Masyarakat Vol. 5 No. 1 (2022): ABDIMAS UMTAS: Jurnal Pengabdian Kepada Masyarakat
Publisher : LPPM Universitas Muhammadiyah Tasikmalaya

Scad Mackerel (Decapterus spp.) is the main consumption commodity of coastal communities in Nambo village. Apart from public awareness is quite high, the price is affordable, and has nutritional value since unsaturated fats is low, so it good to consume for all ages. The public lack of knowledge about proper fish management. The solution is to provide an understanding of fish processing techniques so be more selling, delicious and nutritious, as well as for community empowerment with the aim of creating fisheries entrepreneurs. The method was the lecture method, socialization and training to the community as an empowerment effort to improve knowledge, skills and well-being. The implementation of the service in the form of location surveys, coordination with local regional chief of village and PKK administrators, preparation of equipment and materials, and some processed samples of fish, socialization about the benefits of fish and fish processing training

Kemandirian Pangan pada Masa Pandemik Covid-19 melalui Penerapan Teknologi Hidroponik di Kelurahan Wundudopi Kecamatan Baruga Kota Kendari Sitti Wirdhana Ahmad; Nur Arfa Yanti; Muhsin Muhsin; Wa Ode Nanang Trisna Dewi
Jurnal Pengabdian Pada Masyarakat Vol 6 No 1 (2021)
Publisher : Universitas Mathla'ul Anwar Banten

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30653/002.202161.716

FOOD INDEPENDENCE DURING COVID-19 PANDEMIC THROUGH THE APPLICATION OF HYDROPONIC TECHNOLOGY IN WUNDUDOPI VILLAGE OF BARUGA DISTRICT, KENDARI CITY. Food security is one of the keys in the country development which is nowadays also affected by the Corona Virus Disease 2019 (COVID-19). The appeal about distancing and stay at home demands the community be able to maintain food security starting from household. Various activities can be carried out during the appeal to keep distancing and stay at home during the COVID-19 pandemic, especially those who can support household food needs, one of which is hydroponic organic vegetable farming. This activity is aimed to provide information, knowledge as well as practice on hydroponics farming techniques to produce vegetable crop products in an effort to maintain the food security during the COVID-19 pandemic. Participants who took part in this service program were the community groups Dasawisma Bukit Permai II and V Wundudopi Village, Baruga District, Kendari City. Community empowerment through the transfer of hydroponic technology starting with socialization and training in hydroponic farming, then continues with an evaluation to find out the Wundudopi community's perceptions of hydroponic farming technology. After implementing the program, participants experienced increased knowledge and gained skills in farming using hydroponic technology.

Keanekaragaman Hayati Serangga Polinator di Perkebunan Kakao Sitti Wirdhana Ahmad; Amirullah Amirullah; Desi Afdaliana; Sitti Hadijah Sabarwati
BioWallacea : Jurnal Penelitian Biologi (Journal of Biological Research) Vol 9, No 1 (2022): BioWallacea Universitas Halu Oleo
Publisher : University of Halu Oleo

The research of the diversity of pollinator insects species in Cocoa plantations in Puudongi village, Kolono region, South Konawe district, Southeast Sulawesi was conducted in 2016. Ssample collecting was conducted by using yellow pan traps, light traps, adhesive trap and sweep net. Insects diversity was analyzed by using Shannon-Wienner formula. Data presented in tables and graphics. The results showed that the insect pollinator species consist of 9 species in 7 families. Insects pollinators family are Formicidae, Colydiidae, Syrphidae, Colletidae, Vespidae, Tenthredinidae, and Curculionidae. while those identified to the species level is Anoplolepsis sp., Iridomyrmex sp. and Oechopila smaraghdina. Value insect pollinator diversity found among the sites that H '= 1.96 which indicates that the level of diversity of insect pollinators on plantations Cocoa (Theobroma cacao L.) in the Puudongi village, Kolono region, district East Konawe, South East Sulawesi in the medium category.Keywords: Biodiversity, Insect Pollinators, Cacao Plantation.AbstrakPenelitian tentang keanekaragaman serangga polinator di perkebunan kakao di Desa Puudongi Kecamatana Kolono, Kabupatan Konawe Selatan telah dilakukan pada tahun 2016. Sample dikumpulkan dengan menggunakan yellow pan trap, light trap, adhesive trap dan sweep net. Nilai keanekaragaman dihitung dengan menggunakan rumus Shanon-Wienner. Data disajikan dalam bentuk tabel dan gambar. Hasil penelitian menunjukkan bahwa ditemukan 9 spesies serangga polinator dari 7 famili yaitu famili Formicidae, Colydiidae, Syrphidae, Colletidae, Vespidae, Tenthredinidae, Curculionidae, sedangkan yang teridentifikasi sampai pada tingkat spesies yaitu Anoplolepsis sp., Iridomyrmex sp. dan Oechopila smaraghdina. Nilai keanekaragaman serangga polinator yang ditemukan pada lokasi penelitian yaitu H'= 1,96 yang menunjukkan bahwa tingkat keanekaragaman serangga pollinator pada perkebunan Kakao (Theobroma cacao L.) di Desa Puudongi Kecamatan Kolono, Kabupatan Konawe Selatan Sulawesi Tenggara berada dalam kategori sedang.Kata Kunci : Keanekaragaman, Serangga Polinator, Perkebunan Kakao.

PENGARUH MODEL PROBLEM BASED LEARNING TERINTEGRASI MIND MAPPING TERHADAP PENGETAHUAN METAKOGNITIF DAN KETERAMPILAN BERPIKIR KRITIS SISWA PADA MATERI SISTEM EKSKRESI DI SMA Zumaria Zumaria; Jahidin Jahidin; Sitti Wirdhana Ahmad B
Jurnal Biofiskim: Pendidikan dan Pembelajaran IPA Vol 4, No 2 (2022)
Publisher : Halu Oleo University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33772/biofiskim.v4i2.26805

Penelitian ini bertujuan untuk mengetahui: (1) pengaruh model problem based learning terintegrasi mind mapping (PBL-MM) terhadap pengetahuan metakognitif siswa. (2) pengaruh model problem based learning terintegrasi mind mapping (PBL-MM) terhadap keterampilan berpikir kritis siswa. (3) Tanggapan siswa terhadap model pembelajaran PBL-MM. Populasi penelitian ini adalah siswa kelas XI MIA SMAN 1 Tongkuno, yang terdiri dari empat kelas dengan jumlah 114 siswa. Sampel yang digunakan adalah siswa kelas XI MIA C sebagai kelas eksperimen yang berjumlah 28 siswa dan XI MIA D sebagai kelas kontrol yang berjumlah 28 siswa. Sampel ditetapkan secara random sampling. Jenis penelitian adalah penelitian kuasi eksperimen, menggunakan desain Pretes-Posttest Nonequivalent Control Group. Teknik pengumpulan data menggunakan tes uraian dan angket. Data dianalisis dengan uji t-test (independent sample t-test). Hasil penelitian menunjukan bahwa: (1) Model PBL-MM berpengaruh secara signifikan terhadap pengetahuan metakognitif siswa, rerata N-gain kelas model PBL-MM lebih tinggi yakni mencapai 0,37 dibandingkan dengan kelas pembelajaran langsung mencapai 0,23. (2) Model PBL-MM berpengaruh secara signifikan terhadap keterampilan berpikir kritis siswa, rerata N-gain kelas model PBL-MM lebih tinggi yakni mencapai 0,71 dibandingkan dengan kelas pembelajaran langsung mencapai 0,62. (3) Tanggapan siswa terhadap penerapan model Problem Basid Learning terintegrasi Mind Mapping (PBL-MM) sangat baik dengan total persentase 85%.

Biodiversitas Burung Air di Kawasan Mangrove di Sekitar Muara Sungai Lakawali dan Sungai Ussu Kecamatan Malili, Kabupaten Luwu Timur, Sulawesi Selatan: Biodiversity of Water Birds in the Mangrove Area Around the Estuaries of the Lakawali River and Ussu River, Malili District, East Luwu Regency, South Sulawesi Makkatenni; Jalil; Amirullah; Sitti Wirdhana Ahmad; Muhsin; Nasaruddin
Jurnal Sumberdaya Hayati Vol. 9 No. 1 (2023): 2023
Publisher : Departemen Biologi, Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jsdh.9.1.24-29

Water bird diversity in mangrove ecosystem of the Malili District, East Luwu Regency, South Sulawesi, is rarely studied. This reseacrh aims to examine the diversity of bird species in the mangrove ecosystem, Malili District, East Luwu Regency, South Sulawesi. The study was conducted at two stations, namely mangrove forests at the Lakawali River estuary and at the Ussu River estuary. Data collection was carried out using field by field methods, observations were made with binoculars and a Nikon D5200 DSLR camera. Data analysis was performed using the Diversity Index (H’) formula according to Shannon-Winner and evenness index (E) according to Magurren. Species conservation status is determined based on Minister of Environment and Forestry Regulation No. P.106/MENLHK/SETJEN/ KUM.1/12/2018 and IUCN redlist. The results showed that 417 individual birds were found consisting of 5 orders, 7 families and 17 species, there was one protected species, namely great knot (Calidris tenuirostris). The diversity index (H’) in the estuary of Lakawali river is 2.48, and in the estuary of Ussu river is 2.59 which indicates the medium category. The evenness index (E) in the estuary of Lakawali river was 0.92 and in the Ussu River was 0.93 which showed that the distribution of species in both habitats was quite even.

Training on Processing Natural Resources into Processed Food and Health Products for Mothers in Tondongggeu Village, Nambo District, Kendari City Ambardini, Sri; Ahmad, Sitti Wirdhana; Muhsin, Muhsin; Karya, Adi; Syah, Muhamad Azwar; Adi Parman Rudia, La Ode; Yanti, Nur Arfa
Majalah Pengabdian Indonesia Vol. 1 No. 3 (2024): Desember 2024
Publisher : Teras Kampus as a member of PT Palem Edukasi Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69616/maindo.v1i3.32

This community service activity is a training activity on the manufacture of health and food products that have the opportunity to improve the community's economy as well as providing education on the use of moringa leaves as face masks and papaya fruit as an analog tomato sauce to mothers in Tondonggeu Village, Nambo District, Kendari City. Tomato sauce is generally made from tomato raw materials, but it can also be made from other ingredients so it is called an analog tomato sauce. Tomato sauce is generally made from tomato raw materials, but it can also be made from other ingredients so it is called an analog tomato sauce. Papaya as a substitute for tomatoes in making analog tomato sauce can be done because papaya has characteristics like tomatoes, namely color, organic acid content, and viscosity, even papaya has a higher vitamin C level than tomatoes. Moringa leaves contain many vitamins, including vitamin A, vitamin C, amino acids and antioxidants such as flavonoids, quercetin and zeatin which function to maintain dry skin hydration and prevent the appearance of wrinkles, because it helps fight free radicals, so it is very good to be used as a cosmetic ingredient in the form of a face mask. Participants in this training involved residents of Tondonggeu village, Thematic KKN students and a team of accompanying lecturers from the Biotechnology and Biology study program of FMIPA Halu Oleo University. The training methods used are lectures, demonstrations and discussions. The lecture method was carried out with the aim of providing information and knowledge about moringa masks and analog ketchup. The demonstration aims to provide skills to mothers through the practice of directly processing moringa leaves into masks and papaya fruits into analog tomato sauce while the discussion is intended to show the activeness and understanding of the community during the training process. The results of the training on making masks and analog tomato sauce carried out by mothers are in the good category with an average success of 85%, their response to the implementation of the training is very good as seen from the enthusiasm of the residents to participate in the activity from the beginning to the end. This training activity can increase knowledge and improve mothers' skills in producing moringa masks and papaya analogue tomato sauce.

Biological Analysis of Mackerel Tuna (Euthynnus affinis) in Banda Sea Waters Ahmad, Sitti Wirdhana; Amirullah, Amirullah; Nur, Andi Irwan; Amalia, Kartika; Nasaruddin, Nasaruddin; Izal, Izal; Rudia, Adi Parman
Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH) Vol. 11 No. 2 (2024)
Publisher : Department of Biology Faculty of Mathematics and Natural Sciences Universitas Lampung in collaboration with The Indonesian Association of Biology (PBI) Lampung Branch.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jbekh.v11i2.388

Mackerel tuna (Euthynnus affinis) is a significant fishery commodity in the Banda Sea, part of Fisheries Management Area 714 (WPP 714). This study focused on analyzing the biological characteristics of mackerel tuna, including length-frequency distribution, recruitment patterns, growth parameters, and mortality rates. Research was conducted at the Kendari Ocean Fisheries Port (PPS), with catch data from the Banda Sea provided by PPS Kendari observers. Data were analyzed using Microsoft Excel and software applying Von Bertalanffy's growth model. Fish length increased throughout the year, with the highest frequency observed from April to May and an average length of 50 cm. Recruitment patterns revealed two annual peaks in March and August. The growth constant (K) was 0.632, with a growth index of 1.0. Mortality analysis showed total mortality (Z) at 6.70, natural mortality (M) at 1.24, fishing mortality (F) at 5.46, and an exploitation rate (E) of 0.82. These results suggest that while growth rates remain favorable, mackerel tuna is experiencing overexploitation, highlighting the need for sustainable fisheries management.

Characteristics of Biocellulose-Based Edible Film from Sago Wastewater (Metroxylon sago ROTTB.) on Various Glycerol Concentration Yanti, Nur Arfa; Ahmad, Sitti Wirdhana; Ramadhan, La Ode Ahmad Nur; Ardiansyah, Ardiansyah; Indrawati, Indrawati
agriTECH Vol 44, No 1 (2024)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/agritech.75154

This study aimed to investigate the the characteristics of biocellulose-based edible films from sago wastewater (Metroxylon sago ROTTB.) by incorporating varying concentrations of glycerol as a plasticizer. The edible films were made through a casting method using biocellulose from sago wastewater as the main ingredient. The treatments included the addition of varying glycerol concentrations to the edible films, namely 0.5, 1, and 1.5% (v/v), with three replications. The observed characteristics included physical (thickness, solubility, and moisture content of the film), mechanical (tensile strength, elongation percentage, and Young’s modulus/modulus of elasticity) with a universal testing machine, chemical structure using FT-IR, and surface morphological characteristics through scanning electron microscopy (SEM). The results showed that increasing the glycerol concentration in the edible films improved the physical characteristics including thickness, solubility, and moisture. However, there was a decrease in the mechanical characteristics, namely tensile strength, elongation percentage, and Young’s modulus of the film. The main components of edible films found were cellulose polymers, as indicated by characteristic functional groups, such as free-OH groups, aliphatic C-H, C-O, and β-1,4-glycosidic bonds. The surface morphology of the biocellulose edible film without glycerol was smoother compared to those containing glycerol. Biocellulose-based edible films from sago wastewater with glycerol concentrations of 0.5% and 1% showed physical-mechanical characteristics that fulfilled the Japanese Industrial Standard (JSI), indicating the potential for application as food packaging. These results indicated that incorporation of glycerol has an effect on the characteristics of the biocellulose-based edible films from sago wastewater.

PEMBERDAYAAN EKONOMI MASYARAKAT PESISIR MELALUI INOVASI PENGOLAHAN IKAN MENJADI NUGGET DAN SOSIS DI KELURAHAN BUNGKUTOKO Ahmad, Sitti Wirdhana; Ardiansyah, Ardiansyah; Amirullah, Amirullah; Ambardini, Sri; Muzuni, Muzuni; Ampa, Andi Tendri
Jurnal Pengabdian Masyarakat Nasional Vol 5, No 2 (2025)
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/pemanas.v5i2.36921

Kegiatan demonstrasi produk olahan makanan berbasis sumber daya lokal dilaksanakan di Balai Kelurahan Bungkutoko, Kecamatan Nambo, Kota Kendari, dengan tujuan untuk memberdayakan ekonomi masyarakat pesisir. Dalam pelaksanaannya, mahasiswa yang didampingi oleh tim Dosen Pembimbing Lapangan (DPL) memperkenalkan dua jenis produk olahan ikan, yaitu sosis ikan dan nugget ikan. Metode yang digunakan dalam kegiatan ini adalah ceramah dan demonstrasi langsung pembuatan produk olahan ikan. Kegiatan diikuti oleh 37 peserta yang terdiri atas anggota UMKM, ibu-ibu PKK, dan tokoh masyarakat setempat. Selama pelatihan berlangsung, peserta menunjukkan antusiasme dan partisipasi aktif dalam setiap tahapan kegiatan. Melalui kegiatan ini, masyarakat memperoleh pengetahuan dan keterampilan praktis dalam mengolah hasil perikanan menjadi produk bernilai tambah yang berpotensi menjadi sumber penghasilan tambahan. Dampak nyata dari kegiatan ini terlihat pada meningkatnya motivasi peserta, khususnya ibu rumah tangga sebanyak 90% menyatakan kesiapan untuk memproduksi olahan ikan secara mandiri dari rumah, sehingga mendukung upaya penguatan ekonomi keluarga dan pemberdayaan masyarakat pesisir secara berkelanjutan.

Co-Authors A. Nurhana Achmad Akbar Bafaddal Adi Parman Rudia, La Ode Amalia, Kartika Amirullah -, Amirullah Amirullah Amirullah Amirullah Amirullah Ampa, Andi Tendri Andi Asrul Amir Andi Irwan Nur, Andi Irwan Andi Septiana ARDIANSYAH ARDIANSYAH Budi Utama Clara Sesilia Mekuo Desi Afdaliana Desi Afdaliana Desty Tryaswaty Hamrina, Hamrina Hasmita Hasmita Indrawati Indrawati Izal, Izal Jahidin Jahidin Jahidin Jahidin Jalil Jalil Jamili Jamili Jamili Jamili Jusrianti Jusrianti Karya, Adi La Ode Ahmad Nur Ramadhan La Ode Santiaji Bande Laode Siwi Lisdawati Lisdawati MAKKATENNI MAKKATENNI Marwati Marwati Muhiddin, Nurhayani Haji Muhlis Muhlis Muhsin Muhsin Muhsin Muhsin Muhsin Muhsin Muhsin Muhsin Muhsin Muhsin Mustang Mustang Muzuni, Muzuni Nasaruddin Nasaruddin Nasaruddin Nasaruddin Nur Arfa Yanti Nurhayani H. Muhiddin, Nurhayani H. Putra Prabowo Ranti Melkaresi Rati Cahyati Rudia, Adi Parman Selvi Marcellia Sitti Hadijah Sabarwati Sri Ambardini Sri Ambardini Sulaiman, La Ode Iman Syah, Muhamad Azwar Taufik Walhidayah Wa Ode Harlis Wa Ode Harlis Wa Ode Nanang Trisna Dewi Yulius Barra Pasolon Zumaria Zumaria

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