Judul: Tingkat Pendapatan dan Pengeluaran Keluarga Nelayan Cantrang di Kelurahan Tegalsari Kecamatan Tegal Barat Kotamadya Tegal, Jawa Tengah
Abstrak: Perikanan di Indonesia didominasi oleh perikanan skala kecil (small-scale fisheries ) . Kontribusi (sumbangan) armada perikanan skala kecil ini terhadap-produksi perikanan di Indonesia diperkirakan sekitar 90 b (Fauzi , 1390). Meskipun peranan sektor perikanan skala kecil cuitup periting di Indonesia, namuri rnasiti banyak kendala yang dihadapinya yang menyebabkan sulitnya segment industri uriLuk berkernbarig. Kendala-kendala ter-sebut aritara lain masalah sumberdaya, teknologi , modal, pemasaran dan sosio ekonomi lainnya, yang menyebabkan rendahnya produktivitas . Rendahnya produksi dari dikombinasikan dengan kendalakendaia tersebut di atas, pada gilirannya akan memperendah pula tingkat pendapatan per kapita nelayan knususnya buruh nelayan.
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Judul: Analisis ekonomi rumahtangga nelayan juragan dan nelayan pandega di Kelurahan Tegalsari dan Desa Muarareja Kecamatan Tegal Barat, Kotamadya Tegal
Abstrak: Sebagai salah satu kegiatan ekonomi, sub sektor perikanan mempunyai peluang besar dalam pembangunan jangka panjang, tetapi pada saat ini sub sektor perikanan masih mempunyai permasalahan pokok, salah satunya adalah kemiskinan nelayan dan kualitas sumberdaya manusia yang masih rendah. Melihat kenyataan itu maka pengembangan kegiatan di dalam dan di luar perikanan perlu diberikan perhatian yang lebih, guna meningkatkan pendapatan nelayan.
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Judul: Efforts to Control and Prevent Pathogenic Infection of Multi-Drug Resistant Organism (MDRO) of Methicillin-Resistant Staphylococcus aureus (MRSA) Clone Using Alcohol-Base Hand Rub.
Abstrak: The pandemic that is occurring caused both by COVID-19 (currently occurring) as well as the clone of the methicillin-resistant staphylococcus aureus (MRSA) in the previous period has really threatened human life. This condition requires materials that can break the chain of transmission from human to human and from the environment to human. An alcohol-based antiseptic (hand rub/hand sanitizer) often contains ethanol, isopropanol or n-propanol, or a combination of two of these types. Alcohol has an excellent germicidal activity in vitro against gram-positive and gram-negative vegetative bacteria (including multidrug-resistant pathogens such as MRSA and VRE) as well as viruses. Hand rub/hand sanitizer products are declared good if they have formulation stability, no irritation effect when they are used and are able to kill pathogens more than 90%. This study aimed to evaluate the quality of alcohol-based hand rub with WHO-based-standard formulation based on the stability of the formulation, the risk of irritation and the ability to kill bacteria. Hand rub/hand sanitizer was made by modifying the levels of the WHO formula with a hygiene procedure for 500 ml/bottle with the composition: Ethanol 96%; H2O2 3%; Glycerol 98%; and Aqua Sterile ad 500ml. Assessment on the presence of rancidity, clarity, discoloration, final alcohol content and skin irritation risk was done to know the quality of product formulation. A bacterial Methicillin-resistant staphylococcus aureus (MRSA) was used to assess the percentage of bacterial killing power. The selected bacteria were bacteria commonly found in the hospital environment. The results of formulation stability from four variants of level modification showed that MD.4 has good stability compared to other formulation modifications. The results of the percentage kill test against MRSA showed that the percentage kill is 99.90% at 1st, 2nd, and 5th minute. The selected manufacturer's product also showed the same percentage kill value at 1st, 2nd, and 5th minute. The results of percentage kill test showed that the effective value for each contact time is ≥ 90%. The SEM observations showed that MD.4 hand rub effect in the form of MRSA cell lysis. The LC50 test, it is known that MD.4 hand rub value is 620 ppm while softaman (control) is 114 ppm. In terms of irritation risk, twenty-three selected subjects were generally well tolerated in use.
Keyword: hand rub, hand sanitizer, ahmad Subhan, percentage kill bacteria, MRSA, WHO