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Research paper thumbnail of Pengaruh Endokrin dan Osmoregulasi Incomplete Usus Ikan Salmon Atlantik (Salmo salar) Sebagai Predictor Selama Proses Smoltification dalam Lingkungan Budidaya (Akuakultur

Ketidakjelasan dalam praktik umum di lapangan (pembudidaya) saat ini sehingga dibutuhkan informas... more Ketidakjelasan dalam praktik umum di lapangan (pembudidaya) saat ini sehingga dibutuhkan informasi untuk membangun smoltification yang dapat mendorong dalam penentuan dan prediktor yang komplementer pada banyak jaringan. Hal ini bertujuan untuk mengetahui lebih jelas proses smoltification dan menguji apakah proses osmoregulasi lengkap pada ikan yang diteliti dapat selaras dengan aktivitas pump NKA pada insang ikan yang mengalami smolt di dalam budidaya, saat akan dipindahkan ke lingkungan laut. Selain itu, kesalahan dalam hal prediksi dalam menetapkan perubahan fisiologis pada ikan salmon yang tidak dapat beradaptasi dalam fase air laut akan berdampak pada kerugian ekonomis dalam industri akuakultur (Vargas-Lagos et al. 2018).

Research paper thumbnail of Pengaruh Endokrin dan Osmoregulasi Incomplete Usus Ikan Salmon Atlantik (Salmo salar) Sebagai Predictor Selama Proses Smoltification dalam Lingkungan Budidaya (Akuakultur

Research paper thumbnail of Makalah Imunologi Ikan dan Udang Prof Lucia

Papers by Angga Wiradana

Research paper thumbnail of Pathogenic food-borne bacteria in Shellfish and shrimp from the largest traditional seafood market in Surabaya, Indonesia

Ecology, Environment and Conservation - EM International ..., 2020

The study assessed the levels of Escherichia coli, Salmonella, and Vibrio cholerae in seafood (An... more The study assessed the levels of Escherichia coli, Salmonella, and Vibrio cholerae in seafood (Anadaragranosa, Pernaviridis, Anadara antiquata, Penaeus monodon, Litopenaeus vannamei) collected from the main traditional seafood market (Pasar Pabean), Surabaya, Indonesia. The aim of the study was to determine and evaluate the level of bacterial contamination if any, found in shellfish and shrimp sold at Pabean market. The total number of Escherichia coli in green mussel (Pernaviridis) samples was about 21,500 CFU/mL and the lowest was recorded in tiger prawn samples (Penaeus monodon) which was 2,800 CFU/mL. The highest Salmonella concentration was obtained from blood clam (Anadara granosa) samples which contained 470 CFU/mL however it was not present in shrimp samples. The highest concentration of Vibrio cholerae was obtained from the antique ark (Anadara antiquata) samples and was about 120 CFU/mL but was absent in green mussels samples, tiger prawn, and vannamei shrimp. In all, it can be concluded that the concentration of Escherichia coli obtained from all the seafood samples in this research exceeds the threshold for human consumption. All the shellfish samples contained Salmonella but Vibrio cholera was only present in two species including blood clam and antique ark.

Research paper thumbnail of Pengaruh Endokrin dan Osmoregulasi Incomplete Usus Ikan Salmon Atlantik (Salmo salar) Sebagai Predictor Selama Proses Smoltification dalam Lingkungan Budidaya (Akuakultur

Ketidakjelasan dalam praktik umum di lapangan (pembudidaya) saat ini sehingga dibutuhkan informas... more Ketidakjelasan dalam praktik umum di lapangan (pembudidaya) saat ini sehingga dibutuhkan informasi untuk membangun smoltification yang dapat mendorong dalam penentuan dan prediktor yang komplementer pada banyak jaringan. Hal ini bertujuan untuk mengetahui lebih jelas proses smoltification dan menguji apakah proses osmoregulasi lengkap pada ikan yang diteliti dapat selaras dengan aktivitas pump NKA pada insang ikan yang mengalami smolt di dalam budidaya, saat akan dipindahkan ke lingkungan laut. Selain itu, kesalahan dalam hal prediksi dalam menetapkan perubahan fisiologis pada ikan salmon yang tidak dapat beradaptasi dalam fase air laut akan berdampak pada kerugian ekonomis dalam industri akuakultur (Vargas-Lagos et al. 2018).

Research paper thumbnail of Pengaruh Endokrin dan Osmoregulasi Incomplete Usus Ikan Salmon Atlantik (Salmo salar) Sebagai Predictor Selama Proses Smoltification dalam Lingkungan Budidaya (Akuakultur

Research paper thumbnail of Makalah Imunologi Ikan dan Udang Prof Lucia

Research paper thumbnail of Pathogenic food-borne bacteria in Shellfish and shrimp from the largest traditional seafood market in Surabaya, Indonesia

Ecology, Environment and Conservation - EM International ..., 2020

The study assessed the levels of Escherichia coli, Salmonella, and Vibrio cholerae in seafood (An... more The study assessed the levels of Escherichia coli, Salmonella, and Vibrio cholerae in seafood (Anadaragranosa, Pernaviridis, Anadara antiquata, Penaeus monodon, Litopenaeus vannamei) collected from the main traditional seafood market (Pasar Pabean), Surabaya, Indonesia. The aim of the study was to determine and evaluate the level of bacterial contamination if any, found in shellfish and shrimp sold at Pabean market. The total number of Escherichia coli in green mussel (Pernaviridis) samples was about 21,500 CFU/mL and the lowest was recorded in tiger prawn samples (Penaeus monodon) which was 2,800 CFU/mL. The highest Salmonella concentration was obtained from blood clam (Anadara granosa) samples which contained 470 CFU/mL however it was not present in shrimp samples. The highest concentration of Vibrio cholerae was obtained from the antique ark (Anadara antiquata) samples and was about 120 CFU/mL but was absent in green mussels samples, tiger prawn, and vannamei shrimp. In all, it can be concluded that the concentration of Escherichia coli obtained from all the seafood samples in this research exceeds the threshold for human consumption. All the shellfish samples contained Salmonella but Vibrio cholera was only present in two species including blood clam and antique ark.