Claim Missing Document
Check
Articles

Found 18 Documents
Search

Identification, Prevalence and Intensity of Ectoparasite Protozoa in Litopenaeus vannamei at Intensive and Traditional Shrimp Pond Ambarwati, Dewi; Pardede, Maria Agustina; Puspita Sari, Putri; Kurnia Agesti, Elmira; Aufa, In'amul; Abdullah, Taufiq; Kumalasari, Ditta Putri
JURNAL MINA SAINS Vol. 11 No. 1 (2025): Jurnal Mina Sains
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jmss.v11i1.17413

Abstract

This study investigated the prevalence, diversity, and intensity of ectoparasitic protozoa infecting Litopenaeus vannamei in traditional and intensive shrimp ponds. A total of 25 shrimp from each pond type were examined for the presence of ectoparasitic protozoa. Four parasite species were identified in traditional ponds: Zoothamnium sp., Epistylis sp., Vorticella sp., and Trichodina sp. In contrast, three species (Zoothamnium sp., Epistylis sp., and Vorticella sp.) were found in intensive ponds, with Trichodina sp. absent in the latter. The prevalence of ectoparasitic protozoa was higher in intensive ponds, with 44% of shrimp infected, compared to 8% in traditional ponds. The intensity of infection was also higher in intensive ponds, with an average intensity of 10.27, categorized as medium, compared to an intensity of 5.2 in traditional ponds, categorized as low. These findings suggest that intensive farming conditions may contribute to increased susceptibility to ectoparasitic infections in shrimp. The study emphasizes the importance of monitoring and managing parasite infestations to reduce health risks in shrimp aquaculture systems.  
Edukasi dan Pelatihan Orang Awam Tentang Mitigasi Bencana Kebakaran Gedung Abdullah, Taufiq
TRI DHARMA MANDIRI: Dissemination and Downstreaming of Research to the Community (Journal of Community Engagement) Vol 3 No 2 (2023)
Publisher : SMONAGENES Research Center, Univeritas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtridharma.2023.003.02.73

Abstract

Kebakaran merupakan kerusakan lingkungan yang dapat memengaruhi kehidupan masyarakat. Perubahan iklim di masa depan akan meningkatkan kondisi kekeringan dengan cuaca yang sangat panas dan kering sehingga meningkatkan kejadian kebakaran yang lebih luas. Kota Malang merupakan salah satu kota di Jawa Timur, Indonesia yang berpotensi mengalami bencana termasuk kebakaran. Sosialisasi dan edukasi berupa teori dan pengetahuan terkait potensi bencana dan bahaya yang ditimbulkan sebagai akibat efek samping dari suatu bencana harus diberikan. Pemahaman edukasi ini juga harus diikuti dengan kegiatan praktik berupa simulasi di lapangan diharapkan dapat dilakukan secara periodik. Metode kegiatan dilakukan melalui penyuluhan tentang teknik penanganan dan alat pemadam kebakaran serta tentang efek bahaya kebakaran terhadap manusia. Peserta diberikan kuesioner pre- dan post-test yang terdiri atas 25 pertanyaan untuk menilai dan mengetahui tingkat pemahamannya. Hasil rata-rata nilai pre-test sebesar 55,68 dan nilai post-test sebesar 64,96. Kuesioner kepuasan terhadap kegiatan termasuk kategori baik sekali. Kesimpulan dari kegiatan ini adalah edukasi dan simulasi sangat dibutuhkan untuk meningkatkan pengetahuan mengenai mitigasi kebakaran pada kelompok sasaran.
PENGEMBANGAN BUDIDAYA UDANG VANAME (Penaeus vannamei) EBERDASARKAN KUALITAS AIR DI PULAU OBI, PROVINSI MALUKU UTARA, INDONESIA Tamrin, Tamrin; Abdullah, Taufiq; Aris, Muhammad
JARI : Jurnal Akuakultur Rawa Indonesia Vol. 11 No. 1 (2023): JARI : JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Program Studi Budidaya Perairan, Fakultas Pertanian, Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jari.v11i1.53

Abstract

The potential of aquaculture in North Maluku Province, especially the Obi islands, has not been maximally utilized. One commodity that can be developed is Whiteleg shrimp. This commodity is a major aquaculture commodity with important economic value. Analysis of the suitability of waters for Whiteleg shrimp cultivation is an early stage of activity that greatly determines the success of cultivation. Therefore, this study aims to assess the suitability of waters for the development of Whiteleg shrimp aquaculture on the island of Obi. This study was conducted in the waters of Soligi, Kawasi, Baru, Akegula, Laiwui, Buton, Jikotamo, Sambiki, and Anggai of Obi Island, South Halmahera Regency. Water quality parameters observed were temperature, brightness, depth, current speed, salinity, pH, dissolved oxygen, nitrate, and phosphate. Each parameter was then analyzed by land suitability. The results showed that the waters of Obi Island have the potential for the development of Whiteleg shrimp cultivation based on the observed water quality parameters. This study concludes that the waters of Obi Island, South Halmahera Regency, North Maluku Province can be used to develop Whiteleg shrimp farming. The location of the waters has the criteria of suitability is very suitable for the cultivation of Whiteleg shrimp.
Efektivitas Pelatihan Resusitasi Jantung Paru Pada Pengetahuan Henti Jantung Murid SMP di Kabupaten Malang Abdullah, Taufiq; Haedar, Ali; Suryanto, Suryanto; Yasir, Fatah Abdul; Prastio, Yuli; Putra, Rico Wicaksana; Pribadi, Unggul; Pradnyani, IGA Indah; Zaelani, Muhammad Azis; Fitriyani, Insan; Kinanda, Erka Wahyu
Jurnal Pengabdian kepada Masyarakat Nusantara Vol. 6 No. 1.1 (2024): Jurnal Pengabdian kepada Masyarakat Nusantara (JPkMN) SPECIAL ISSUE
Publisher : Lembaga Dongan Dosen

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

Abstract

Henti jantung mendadak adalah salah satu penyebab utama kematian yang sering terjadi di luar fasilitas kesehatan, termasuk di Indonesia. Pertolongan pertama berupa Resusitasi Jantung Paru (RJP) sangat penting untuk meningkatkan peluang keselamatan korban. European Resuscitation Council dan WHO menganjurkan pelatihan RJP sejak usia 12 tahun, namun di Kabupaten Malang, banyak siswa SMP belum mendapatkan pelatihan ini. Kegiatan pengabdian masyarakat dilakukan di SMPN 1 Wagir, Kabupaten Malang, untuk memberikan pelatihan RJP kepada siswa yang diurai mulai dari pengisian pre-test, pemberian materi, latihan Hands-Only CPR, penggunaan Automatic External Defibrillator (AED) dan diakhiri pengisian post-test. Data pretest-posttest akan diteliti menggunakan metode kuasi eksperimen dengan desain one group pretest-posttest untuk melihat perubahan dalam pengetahuan peserta pelatihan sebelum dan sesudah pelatihan. Analisa statistik menunjukkan adanya peningkatan signifikan dalam pemahaman siswa terhadap prosedur RJP pada beberapa aspek utama, seperti tanda henti jantung, kompresi dada dan langkah penggunaan AED (p <0.05; n=81). Dengan adanya pelatihan ini, diharapkan siswa dapat memberikan pertolongan pertama yang tepat jika dihadapkan pada korban henti jantung, sehingga berpotensi meningkatkan angka keselamatan pasien henti jantung di masyarakat.
CONTROL OF VIBRIOSIS BY USING TURMERIC-KALMEGH EXTRACT WITH DIFFERENT PERIOD TREATMENTS IN WHITELEG SHRIMP IN THE FLOATING NET-CAGES Wahjuningrum, Dinamella; Effendi, Irzal; Miranti, Shavika; Umam, Khoirul; Abdullah, Taufiq
Indonesian Aquaculture Journal Vol 19, No 2 (2024): (December, 2024)
Publisher : Agency for Marine and Fisheries Extension and Human Resources

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/iaj.19.2.2024.157-165

Abstract

Whiteleg shrimp Penaeus vannamei cultured in marine floating net-cage systems are highly susceptible to stress and diseases caused by Vibrio harveyi. This study aimed to evaluate the effect of turmeric Curcuma longa and kalmegh Andrographis paniculata on the growth performance and immune system of whiteleg shrimp against V. harveyi infection. The study utilized a completely randomized design with treatments including control (C), one week (1W), two weeks (2W), and four weeks (4W) of supplementation. The challenge test consisted of C+, C-, 1W, 2W, and 4W treatments. Parameters observed included growth performance, immune response, and resistance to V. harveyi. Results showed that the combination of turmeric and kalmegh significantly improved final biomass, weight gain, specific growth rate, and feed conversion ratio compared to the control. Survival rates after challenge tests revealed the highest survival in the C- group (93.33 ± 5.77%), followed by treatment 4W (86.67 ± 11.55%), 2W (76.67 ± 20.82%), 1W (46.67 ± 35.12%), and the lowest in C+ (33.33 ± 26.46%) with significant differences (P < 0.05) across treatments. Immune responses, including total hemocytes, phagocytosis activity, phenoloxidase activity, and respiratory burst, were also significantly improved in the treatment groups compared to the positive control. In conclusion, the combination of turmeric and kalmegh (2:1 ratio, 6 mL/kg of diet) significantly enhances both growth and immune responses of whiteleg shrimp, offering a potential alternative to antibiotics for controlling vibriosis in shrimp aquaculture.
EFFECT OF DIETARY BANANA PSEUDO-STEM SIMPLICIA, COMMERCIAL VACCINE, AND THEIR COMBINATION ON THE GROWTH, HEALTH STATUS, AND IMMUNITY PERFORMANCE OF NILE TILAPIA AGAINST Aeromonas hydrophila Wahjuningrum, Dinamella; Ramadhina, Erina Tri; Nuryati, Sri; Rizkiyanti, Ita; Abdullah, Taufiq
Indonesian Aquaculture Journal Vol 20, No 1 (2025): (June, 2025)
Publisher : Agency for Marine and Fisheries Extension and Human Resources

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/iaj.20.1.2025.11-22

Abstract

The sustainability of Nile tilapia production faces challenges from motile Aeromonas septicemia (MAS), caused by Aeromonas hydrophila. The use of antibiotics to control MAS has negative impacts on aquatic environments and consumer health. As alternatives, plant-based treatments and vaccination have been increasingly applied to replace antibiotics. This study aimed to evaluate the effects of banana pseudo-stem (BS), a commercial vaccine (CV), and their combination (BS+CV) on the growth, health status, and immune performance of Nile tilapia against A. hydrophila. A completely randomized design was used with five treatments: a negative control (C−), a positive control (C+), BS, CV, and BS+CV—each coated onto feed. Each treatment had three replications. Fish were reared in 36-L aquaria for 42 days to evaluate growth performance, followed by a challenge test with A. hydrophila on day 43. Survival was monitored for 14 days post-challenge. The highest growth performance was observed in the BS treatment compared to the other treatments. Meanwhile, survival rate (SR) and feed conversion ratio (FCR) did not show significant differences (P>0.05) among treatments. After the challenge, survival rates in the BS (96.67%), CV (73.33%), and BS+CV (76.67%) groups were significantly higher (P<0.05) than in the positive control group (50.00%). The BS group did not differ significantly (P>0.05) from the negative control group (100.00%). These findings indicate that BS, CV, and BS+CV enhance the immune response of Nile tilapia against A. hydrophila, with BS being the most effective in improving both growth and disease resistance.
Ketidakseimbangan Elektrolit yang Menyebabkan Fenotipe Brugada: Perpotongan Kompleks antara Hiperkalemia, Hiponatremia, dan Asidosis – Laporan Kasus: Laporan Kasus Imowanto, Yuddy; Abdullah, Taufiq; Wahyuni, Sri
Cermin Dunia Kedokteran Vol 53 No 01 (2026): Kedokteran Umum
Publisher : PT Kalbe Farma Tbk.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55175/cdk.v53i01.1809

Abstract

Introduction: Brugada phenocopies (BrP), which are different from real congenital Brugada syndrome (BrS), are clinical entities with different etiology. BrP can manifest in a range of conditions, such as metabolic disturbances like hypokalemia, hyperkalemia, hypophosphatemia, hyponatremia, and acute toxicity. Case: Brugada phenocopy was observed in the ECG of a 68-year-old male, resolved following the correction of hyperkalemia, hyponatremia, and acidosis. The patient presented with septic shock and multiorgan dysfunction, which contributed to severe electrolyte imbalance and metabolic derangements. Despite initial stabilization and improvement in ECG findings after targeted correction, the patient ultimately developed progressive clinical deterioration. Discussion: Recognizing BrP helps identify reversible causes of the ECG changes, allowing for proper treatment and prevention of complications. This case highlights the importance of evaluating underlying metabolic and systemic conditions when encountering Brugada-like ECG patterns. Conclusion: Brugada phenocopy can occur in hyperkalemia and hyponatremia in an acidosis state. Clinicians should consider comprehensive clinical assessment, laboratory evaluation, and ECG monitoring to distinguish BrP from congenital BrS, especially in critically ill patients.
EFFICACY OF DIETARY SUPPLEMENTATION OF AMBON BANANA MIDRIB SIMPLICIA TO ENHANCE GROWTH PERFORMANCE, HEMATOLOGICAL PROFILE, IMMUNITY, AND SURVIVAL OF CATFISH CHALLENGED WITH Edwardsiella tarda Wahjuningrum, Dinamella; Nugroho, Riyanto; Yuhana, Munti; Citarasu, Thavasimuthu; Abdullah, Taufiq
Jurnal Riset Akuakultur Vol 20, No 3 (2025): September (2025)
Publisher : Politeknik Kelautan dan Perikanan Jembrana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/jra.20.3.2025.229-244

Abstract

Catfish (Clarias sp.) is a significant aquaculture species, but its production is often limited by Edwardsiella tarda infections, which cause substantial losses. Plant-derived alternatives such as banana midrib simplicia offer promising solutions to enhance fish health and reduce antibiotic dependence. This study investigated the effects of Ambon banana (Musa paradisiaca var. sapientum) midrib simplicia on growth performance, hematological parameters, immune responses, and resistance to E. tarda infection in catfish. A completely randomized design was used with five treatments and three replications, consisting of a positive control, a negative control, and commercial feed supplemented with 2% (B2), 3% (B3), and 4% (B4) banana midrib simplicia. The feeding trial lasted 30 days, after which fish were intramuscularly injected with E. tarda (10⁷ CFU mL⁻¹). Growth performance, hematological indicators (red blood cell count, hemoglobin concentration, hematocrit, and white blood cell count), immune responses (phagocytic and respiratory burst activities), and survival rate were evaluated. Dietary supplementation with banana midrib simplicia significantly improved growth performance, hematological parameters, immune responses, and survival in catfish challenged with E. tarda compared to the control groups. The optimal supplementation dose was 3%, providing the most significant improvement in growth, immunity, and survival. These findings highlight the potential of banana midrib as a functional feed additive derived from agricultural by-products to promote fish health and aquaculture productivity. Ikan lele (Clarias sp.) merupakan salah satu komoditas penting dalam akuakultur, namun produksinya sering terkendala oleh infeksi Edwardsiella tarda yang menyebabkan kerugian signifikan. Alternatif berbasis tanaman seperti simplisia pelepah pisang menawarkan solusi potensial untuk meningkatkan kesehatan ikan dan mengurangi ketergantungan terhadap antibiotik. Penelitian ini mengevaluasi pengaruh simplisia pelepah pisang Ambon (Musa paradisiaca var. sapientum) terhadap kinerja pertumbuhan, parameter hematologis, respons imun, dan ketahanan terhadap infeksi E. tarda pada ikan lele. Penelitian ini menggunakan rancangan acak lengkap dengan lima perlakuan dan tiga ulangan, terdiri atas kontrol positif, kontrol negatif, serta pakan komersial yang disuplementasi simplisia pelepah pisang pada dosis 2% (B2), 3% (B3), dan 4% (B4). Uji pemberian pakan dilakukan selama 30 hari, kemudian ikan diinjeksi intramuskular dengan E. tarda (10⁷ CFU mL⁻¹). Parameter yang diamati meliputi pertumbuhan, indikator hematologis (jumlah eritrosit, konsentrasi hemoglobin, hematokrit, dan jumlah leukosit), respons imun (aktivitas fagositosis dan respiratory burst), serta tingkat kelangsungan hidup. Suplementasi pakan dengan simplisia pelepah pisang secara signifikan meningkatkan performa pertumbuhan, parameter hematologis, respons imun, dan kelangsungan hidup ikan lele yang diinfeksi E. tarda dibanding kelompok kontrol. Dosis optimal diperoleh pada suplementasi 3%, yang memberikan peningkatan terbesar pada pertumbuhan, imunitas, dan kelangsungan hidup. Temuan ini menunjukkan bahwa simplisia pelepah pisang memiliki potensi sebagai aditif pakan fungsional berbasis limbah pertanian untuk meningkatkan kesehatan ikan dan produktivitas akuakultur.