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Penyuluhan Perilaku Sehat, Edukasi Pentingnya Manajemen Kesehatan Reproduksi Ternak Potong Dan Penyerahan Bantuan Sembako Covid-19 Di Kelompok Ternak Sapi Potong “Kalimasodo”, Karangdukuh, Jogonalan, Klaten, Jawa Tengah Unsunnidhal, Lalu; Dwi Prihantoko, Kurniawan; Kusumawati, Asmarani
Jurnal LENTERA Vol. 1 No. 1 (2021): Jurnal LENTERA
Publisher : Stikes Yarsi Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1264.972 KB) | DOI: 10.57267/lentera.v1i1.12

Abstract

Program pengabdian ini ditujukan untuk memfasilitasi peternak kelompok ternak sapi potong “Kalimasodo” untuk meningkatkan kualitas kesehatannya melalui perilaku sehat dan meningkatkan tingkat reproduksi ternak sapi potongnya. Para pternak sapi potong di kelompok ternak “Kalimasodo” beberapa bulan ini terjangkit penyakit diare, selain itu, tingkat reproduksi dari ternak potong dari kelompok ternak “Kalimasodo” sangatlah rendah, hal ini disebabkan banyaknya anakan sapi yang mati sesaat setelah dilahirkan indukannya. Program pengabdian ini dilakukan untuk meningkatkan kualitas kesehatan dan tingkat reproduksi dari ternaknya. Usaha peningkatan tersebut dilakukan dengan mengadakan penyuluhan perilaku sehat pada peternak, edukasi, diskusi tentang pentingnya manajemen kesehatan reproduksi ternak potong dan praktek langsung kelapangan terkait peningkatan performa ternak dan deteksi dini kebuntingan pada ternak. Tahatapan pelaksaanaan kegiatan meliputi observasi awal (16 November 2020), Penyuluhan dan edukasi (23 November 2020) dan Praktek Langsung (24 November 2020). Walaupun jumlah anggota peternak tidak maksimal dikumpulkan untuk edukasi dan praktek dikarenakan mengikuti protokol Covid-19, namun antusias dan respon positif dari para peternak menghasilkan berjalannya dengan baik program pengabdian ini.
Deteksi Salmonella typhi Berbasis Metode PCR pada Terasi Kering Padat Blok Produksi UMKM di Kabupaten Lombok Timur Ariyana, Mutia Devi; Unsunnidhal, Lalu; Perdhana, Firman Fajar; Febriandito, Muhammad ‘Aidil; Handayani, Baiq Rien; Zuhdia, Lulu Diani
Pro Food Vol. 11 No. 2 (2025): Pro Food (Jurnal Ilmu dan Teknologi Pangan)
Publisher : Fakultas Teknologi Pangan dan Agroindustri, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/profood.v11i2.508

Abstract

Shrimp paste is a fermented shrimp product that is at risk of being contaminated by pathogenic microorganisms, thus potentially causing foodborne diseases. The method for detecting pathogenic microorganisms that has proven to have high specificity and sensitivity in directly detecting the presence of pathogenic bacteria in food samples is the DNA detection method using Polymerase Chain Reaction (PCR). This research aims to detect the presence of pathogenic bacteria, specifically Salmonella typhi, in shrimp paste products produced by several Small and Medium Enterprises (SMEs) in East Lombok Regency using the PCR method. The research samples used were solid block dried shrimp paste from three SMEs in East Lombok Regency. The research results show that the DNA of Salmonella typhi bacteria was not detected in all tested samples. These results indicate that the shrimp paste from the three SMEs in East Lombok has met one of the microbiological quality requirements for shrimp paste based on SNI 2716:2016, which is the absence of Salmonella contamination.
Screening, Characterization, and Cultivation of Cellulase-Producing Bacteria as Probiotic Candidates for Poultry Anwar, Khairil; Sukarne; Unsunnidhal, Lalu; Fitriyan Fadjar Suryadi, Muh. Aidil; Junia Ayu Ninggrum, ⁠Vidia; Aryadin Putra, Ryan; Al Gifari, Zaid; Septian, I Gede Nano; Aminurrahman; Ali, Muhamad
Jurnal Sain Peternakan Indonesia Vol 20 No 4 (2025)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jspi.id.20.4.179-190

Abstract

Probiotics play an essential role in regulating gut microbiota and increasing feed digestibility in poultry. This study aimed to screen and characterize cellulase-producing bacteria as poultry probiotic candidates. Among the five isolates tested, isolates I5 and BP had cellulase activity, as indicated by clear zones surrounding the colonies on carboxymethyl cellulose (CMC) agar plates. Isolate I5 was more tolerant to low pH and 0.3% bile salts than isolate BP, indicating probiotic potential. Isolate I5 was selected for cultivating in tempeh wastewater-molasses medium (TM) and LB medium at 37 °C with shaking at 120 rpm. The results demonstrated that bacterial growth in TM medium was significantly lower  (p < 0.001) than in LB medium. Importantly, bacterial growth in TM medium reached an optical density (OD₆₀₀) of 0.415 after 6 hours of incubation, indicating its adaptability to tempeh wastewater-molasses medium. These findings suggest that the TM medium promotes bacterial growth and proliferation, supports probiotic and enzyme production for use in poultry feed supplementation, and reduces cultivation costs. Therefore, the use of agro-industrial waste provides a cost-effective alternative for cultivating cellulase-producing probiotics, thereby contributing to value-added waste management, sustainable poultry production, and circular bio-economy practices.
Petroleum Degradation by Bacteria Explored from Logending Mangrove Sediments Apriliani, Herlina; Pramono, Hendro; Oedjijono, Oedjijono; Widodo, Wimbuh Tri; Kristianto, Sonny; Putri, Rury Eryna; Unsunnidhal, Lalu
Biota Vol 12 No 1 (2026): Jurnal Biota 2026
Publisher : Faculty of Science and Technology Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/biota.v12i1.29245

Abstract

Oil spills resulting from shipping activities, tanker-based oil transportation, and fuel oil usage can cause coastal pollution, particularly in sensitive ecosystems such as mangroves. More than 90% of petroleum consists of hydrocarbons with complex carbon chain structures, making them difficult to decompose. Biological remediation using microorganisms offers a promising alternative for pollution mitigation, as microbes can degrade petroleum components and oxidizing hydrocarbons. This study aimed to evaluate the petroleum-degrading ability of selected bacterial isolates obtained from mangrove sediments at Logending Beach. The research employed experimental and survey methods. The primary parameter measured was Total Petroleum Hydrocarbons (TPH), while supporting parameters included pH and bacterial population density. The study consisted of several stages, including bacterial isolation, screening, and evaluation of the petroleum degradation capacity of selected isolates. The results identified two potential bacterial isolates capable of degrading crude oil. Isolate LG62 exhibited a degradation efficiency of 71.40%, while isolate LG105 showed a degradation efficiency of 57.10%. Petroleum concentrations of 2% (v/v) and 5% (v/v) were degraded more effectively than higher concentrations. Overall, the two bacterial isolates (LG62 and LG105) from Logending mangrove sediments demonstrated significant potential as bioremediation agents for petroleum hydrocarbon contamination.