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All Journal HAYATI Journal of Biosciences AL KAUNIYAH Jurnal Biologi Universitas Andalas JURNAL PENGABDIAN KEPADA MASYARAKAT Journal of Tropical Biodiversity and Biotechnology Jurnal Dinamika Pengabdian (JDP) Medical Laboratory Technology Journal Jurnal Biologi Tropis JSFK (Jurnal Sains Farmasi & Klinis) Jurnal Hilirisasi IPTEKS (JHI) Jurnal Pengabdian kepada Masyarakat Nusantara Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks Journal of Tropical Pharmacy and Chemistry
Putra Santoso
Universitas Andalas
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary Other

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Journal : Jurnal Biologi Universitas Andalas

 1 
Analisis Histologis Ginjal Ikan Asang (Osteochilus hasseltii ) di Danau Maninjau dan Singkarak, Sumatera Barat Sayati Mandia; Netti Marusin; Putra Santoso
Jurnal Biologi Universitas Andalas Vol 2, No 3 (2013)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jbioua.2.3.%p.2013

Abstract

A study on kidney histology of Silver Sharkminnow (Osteochilus hassletii) sampled from Maninjau and Singkarak Lakes, West Sumatra has been done from December 2012 to April 2013 at Animal Structure and Development Laboratory, Department of Biology, Andalas University, Padang. Direct observation and purposive sampling were conducted at four locations around Singkarak Lake (Sumani, Paninggahan, Sumpur, Ombilin) and one location in Maninjau Lake (Tanjung Sani). Histological samples of kidneys were isolated, fixated, dehydrated and embedded on paraffin and stained using Haematoxylin-Eosin. The results showed some histological alterations of kidney samples from all locations. Those alteration varied from cell hypertrophy, lysis, necrosis and emerging of scrape tissues. There were no significant differences on the degree of alteration among all populations. Those result indicated that both lakes had been experienced organic pollutions.Keywords: Silver Sharkminnow (Osteochilus hasseltii C.V), Histopatology, Kidney, Singkarak Lake, Maninjau Lake.
Laju Respirasi Kecoak Jerman (Blattella germanica, Dictyoptera; Blattellidae) yang Resisten Terhadap Insektisida Robby Jannatan; Resti Rahayu; Putra Santoso
Jurnal Biologi Universitas Andalas Vol 2, No 4 (2013)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jbioua.2.4.%p.2013

Abstract

An experiment on respiration rate of German cockroach (Blattella germanica, Dictyoptera; Blattellidae) that had been resistant to pyrethroid insecticide was done from December 2012 to Mei 2013. This experiment used completely randomized design with two treatments (with insecticide and without insecticide exposured) and three replications. The respiration rate were measured using the Scholander Respirometer. The control subject were VCRU-WHO as a susceptible strain standarized by WHO, while the resistance strains were GFA-JKT, KRSA-BDG, PLZ-SMRD and PLZ-PDG consisted of female, male and nymph Individuals. The results shown that respiration rates were not significant difference between susceptible and resistance strains on females (F: 0.373, df: 4, P: 0.823), males (F: 0.562, df: 4, P: 0.696) and nymphs (F: 0.402, df: 4, P: 0.803). The respiration rate were also not significant difference between with insecticide and without insecticide exposured, except within GFA-JKT females (F: 9.161, df: 4, P: 0.039), VCRU-WHO males (F: 11.779, df: 4, P: 0.026) and GFA-JKT nymphs (F: 8.733, df: 4, P: 0.042). Those results support that resistant cockroach do not increase respiration rate in responding insecticide exposured. Keywords: German cockroach, respiration rate, strains, insecticide exposured
Struktur Histologis Insang dan Kadar Hemoglobin Ikan Asang (Osteochilus hasseltii C.V) di Danau Singkarak dan Maninjau, Sumatera Barat Hari Marta Saputra; Netti Marusin; Putra Santoso
Jurnal Biologi Universitas Andalas Vol 2, No 2 (2013)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jbioua.2.2.%p.2013

Abstract

A study on histological structure of gill and hemoglobin concentration of Silver Sharkminnow (Osteochilus hassletii C.V) in Singkarak and Maninjau Lakes, West Sumatera has been conducted from December 2012 to March 2013. This study aimed to determine the damage of histological structure of gill and haemoglobin concentration of O. hasseltii. We prepared slide preparation of gills to observe their damage structure, while hemoglobin concentration was counted/measured using Sahli method. The results showed various types of damage such as edema, loss of the epithelium on the secondary lamella, hyperplasia, fusion of secondary lamella, the loss of the secondary lamella structure, clubbing and thickening of elastic cartilage. Hemoglobin concentration of O. hasseltii ware 3.28% and 3.05 % for Singkarak and Maninjau respectively. There was no statistically significant difference between sampling sites for both of studied parameters.Keywords: Ostechilius hasseltii, gill histology, hemoglobin, Singkarak and Maninjau lakes
Co-Authors . Mansyurdin Adelia, sabbrina Adilla, Ardis Trianita Afriani, Nita Afriani, Yona Aini, Wardahtul Aini, Wardatul Alimuddin Tofrizal Asful, Ferdhinal Ashrifurrahman, Ashrifurrahman Asih, Enda Tarni Aszareta, Muhammad Andoni Aziz, M. Abdul Belahusna, Dinda Fadhilah Bramadi Arya Dahelmi Dahelmi Delfi, Shyla Aulia Dinda Fadhilah Belahusna Efendi, Rilwan Efrizal Efrizal Eli Ratni Elni Fatimah Elni Fatimah Eti Yerizel Fadhilah, Diana Fadil, Muhammad Syukri Fadilaturahmah Fadilaturahmah Fadillah Fadillah Fadillah Fajri Hidayat Feskaharni Alamsjah Firman Syukri Hamdi Ibrahim, Muhammad Hari Marta Saputra Hasmiandy Hamid Henny Herwina Hermeria, Noveriza Husna Yetti Idris, Muhamma Ilham Samudra, Muhammad Jabang Nurdin Janra, Muhammad Nazri Jasmi Jasmi Jasmi Jefrial Santoso Maliza, Rita Marchellino Irwan, Reziq Maya Sari Miftahul Ilmi Muhammad Afif Muhammad Idris Muhammad Idris Muhammad Idris Muhammad Nazri Janra Nabilah Rahmachila Azura Nadira Nurul Fathiyah Nadjmir, Mikail Nazri Janra, Muhammad Netti Marusin Netti Marusin Nofrita Nofrita Nofrita Nofrita Nurhafitri, Amanda Pasha, Gusti Ari Afrilya Petrovsky, Ivan Pratama Elisa, Tasya Putri Pratama, Raihan Anugrah Puspita, Ayumi Rizci Puti Khairunnajwa Amar Putri Pratama Elisa, Tasya Putri, Mellanie Alia Putri, Suci Indah Putri, Syntia Mai r maliza, rita Rarastoeti Pratiwi Rauza Sukma Rita Resti Rahayu Resti Rahayu Ridho, Muhammad Syifa'ur Rilwan Efendi Robby Jannatan Rusiati, Anisa Rahman Sayati Mandia Siagian, Marhamah Sinurat, Arthauly Yopita Syabila, Hutri Dinda Syaifullah Syaifullah Syakira Tiara Rezvi Syamsuardi Syamsuardi Tofrizal Tofrizal, Alimuddin Wellyalina, Wellyalina Wilson Novarino Yona Afriani Yulmira Yanti Zaini Zaini Zikrah, Azizah Amatu Zozy Aneloi Noli Zulkarnain, Alivia