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ECHINODERM COMMUNITY STRUCTURE IN TAMBA BEACH, NORTH MINAHASA REGENCY, NORTH SULAWESI PROVINCE Jelita Pricilya Tompolumiu; Verawati Ida Yani Roring; Nova Laurin Isye Mourein Ogi; Nonny Manampiring; Helen Joan Lawalata
Indonesian Biodiversity Journal Vol. 4 No. 2 (2023): August 2023
Publisher : Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/ibj.v4i2.6391

Tamba Beach has several ecosystems, namely seagrass beds, sandy and rocky. Ecologically, seagrass beds are home to marine life, including Echinodermata. Echinoderms play an important role as an integral part of the food chain, eating organic waste. The purpose of this study was to analyze the community structure of Echinoderms at Station I (Seagrass Zone), Station II (Sandy Zone) and Station III (Coral Zone). Two methods are used in this study. The first is a qualitative description method by directly observing and quantitatively calculating the diversity index, uniformity index, dominance and abundance index formulas. The echinoderms found consisted of 4 classes, namely Holothuidea, Ophiuroidea, Echinoidea and class Asteroidea. The echinoderms found at the study site used a diversity index classified as stable. The dominance index is low because there are no dominant individuals, and the uniformity index is low. From the results obtained from the abundance in Tamba Beach, the highest value was in the Diadema setosum species with 113 individuals. Diadema setosum has the highest quantity at the three existing stations. This species can adapt to environmental changes.

PENGARUH DEBRIS DALUGA Cyrtosperma merkusii SEBAGAI SUMBER KARBON PEMBENTUK BIOFLOK TERHADAP PERTUMBUHAN Oreochromis sp Livana Dethris Rawung; Teresa Maria Wangkar; Emma Mauren Moko; Revelson A. Mege; Nonny Manampiring
BIOMA : JURNAL BIOLOGI MAKASSAR Vol. 8 No. 2 (2023): Bioma : Juli - Desember 2023
Publisher : Department of Biology, Faculty of Mathematics and Natural Sciences, Hasanuddin University

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

Oreochromis sp. merupakan salah satu sumber protein hewani yang umumnya dikonsumsi oleh masyarakat Sulawesi Utara. Tingginya permintaan bahan komoditas ini juga harus dibarengi dengan produksi yang tinggi pula. Pemeliharaan dengan sistem bioflok merupakan metode yang dapat diterapkan untuk mencapai tujuan diatas. Keunggulan sistem bioflok ini adalah dapat mempercepat pertumbuhan ikan, juga mengurangi kebutuhan pakan dan mengoptimalkan penggunaan wadah pemeliharaan. Debris daluga adalah produk sampingan dari pengolahan tepung daluga yang patinya telah diekstraksi. Penelitian ini bertujuan untuk mengkaji pengaruh pemanfaatan debris daluga sebagai sumber karbon dalam media bioflok terhadap pemeliharaan Oreochromis sp. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan 4 perlakuan, dan 3 ulangan. Penelitian ini menguji penambahan karbon daluga pada media bioflok. Perlakuan terdiri dari A) tanpa bioflok (kontrol), B) C/N=15 (daluga), C) C/N=20 (daluga), D) C/N=25 (daluga). Hewan yang diuji dalam penelitian ini adalah Oreochromis sp. yang panjangnya 7-8 cm. Parameter yang diamati meliputi pertumbuhan dan efisiensi pakan. Hasil penelitian menunjukkan bahwa penggunaan debris daluga sebagai sumber karbon pada media bioflok tidak berbeda nyata (p>0,05) terhadap pertumbuhan dan efisiensi pakan. Kesimpulan penelitian ini yaitu, pemanfaatan debris daluga sebagai sumber karbon pada media bioflok belum dapat mengoptimalkan pertumbuhan dan efisiensi pakan Oreochromis sp.

Hepatoprotective Activities Of Polar And Non Polar Extract Kembang Sepatu Flower (Hibiscus rosasinensis L.): Hepatoprotective Activities Of Polar And Non Polar Extract Kembang Sepatu Flower (Hibiscus rosasinensis L.) Adil Ellen Hettie; Nonny Manampiring
Indonesian Biodiversity Journal Vol. 1 No. 1 (2020): April 2020
Publisher : Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/ibj.v1i1.152

This study aims to obtain the dominant phytochemical group in polar and non-polar extracts of hibiscus flowers and obtain data on hepatoprotective activity of polar and non-polar extracts of hibiscus flowers on male white rats induced by high doses of paracetamol. This study consists of the stages of extraction, stages phytochemical analysis and test phase of hepatoprotective activity using rat test animals. Treat done is negative control (K -). This group was only given solvents (CMC Na 0.5%) 1ml / head / day for 28 days and was not given heat stress treatment. H0. This group was given solvents (CMC Na 0.5%) 1ml / head / day for 28 days, after which they were given heat stress treatment for eight days. H1 This group was given a polar extract of Hibiscus rosasinensis red flowers at a dose of 0.075g mg / 200gramBB / day in a 0.5% CMC suspension of 1 ml for 14 days, and after that was given heat stress treatment for eight days. H2. This group was given a non-polar extract of Hibiscus rosasinensis red flowers at a dose of 0.075mg / 200gramBB / day in a 1% CMC suspension of 1 ml for 14 days, and after that was given heat stress treatment for eight days. The measured parameters were the content of SGPT and SGOT . The results showed that the polar extract and non-polar extract Hibiscus rosasinensis L. red variety were able to maintain levels of the SGOT and SGPT enzymes in white rats (Rattus norvegicus) induced by high doses of paracetamol, as in the negative control group (K-).

Description Of Local Pigs Histopathology in Small Islands of North Sulawesi Revolson Alexius Mege; Mery Friska Montolalu; Rolef Rumondor; Nonny Manampiring
Indonesian Biodiversity Journal Vol. 1 No. 1 (2020): April 2020
Publisher : Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/ibj.v1i1.246

Some areas in Indonesia have local pigs with their own special characteristics. One of them is North Sulawesi which has local pigs that are maintained by the population with a traditional system and some live wild. The liver is the largest gland that has an important function for living things. This study aims to determine the histology of native pig liver from small islands in North Sulawesi. The liver is histopathologically processed with hematoxylin-eosin staining and then the preparation is analyzed descriptively. The results showed a histological picture in the Buhias and Bunaken areas showing necrosis and widening of the sinusoid while histological features in the Kahuku, Bangka, and Nain regions showed that the liver had severe steatosis and cirrhosis of the liver.

Effectiveness Test of Tome-tome Fruit Ethanol Extract (Flacourtia inermis,Roxb) against Antidiabetes in White Rats (Rattus norvegicus) Induced by Alloxan Fricilia Leony Mey Jacob; Meity Neltje Tanor; Nonny Manampiring
Indonesian Biodiversity Journal Vol. 2 No. 2 (2021): Agustus 2021
Publisher : Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/ibj.v2i2.3259

Diabetes mellitus is a chronic metabolic syndrome disorder of carbohydrates, lipids, and fats caused by insulin deficiency in the body causing blood glucose above the normal threshold (hyperglycemia). Tome-tome (Flacourtia inermis, Roxb) contains anthocyanins which have the ability to lower blood sugar levels. This study aimed to determine the effectiveness of the ethanolic extract of tome-tome fruit (Flacourtia inermis, Roxb) and to see what dose and day treatment was most effective against diabetes in white rats (Rattus norvegicus) induced by alloxan. The place of research was carried out at the Pharmacy Laboratory of Trinita University, Manado with a research time of 3 months. The test animals used were 25 white rats (Rattus norvegicus) divided into 5 treatment groups, namely normal control, negative control, positive control (glibenclamide) and ethanol extract of tome-tome fruit with doses of 150 mg/kgBW and 300 mg/kgBW. Blood glucose measurements were carried out on day 1, day 7, and day 14. The results showed that the effectiveness of tome-tome fruit ethanol extract against alloxan-induced diabetic rats decreased blood glucose levels. A dose of 150 mg/kgBW ethanol extract of tome-tome fruit was more effective in reducing blood glucose levels compared to a dose of 300 mg/kgBW rats.

IDENTIFICATION GASTROINTESTINAL PARASITES IN THE SMALL INTESTINE, LARGE INTESTINE, AND FECES OF LOCAL PIG FROM NORTH SULAWESI Kezia Andries; Revolson Alexius Mege; Nonny Manampiring
Indonesian Biodiversity Journal Vol. 2 No. 2 (2021): Agustus 2021
Publisher : Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/ibj.v2i2.3260

The purpose of this study was to identify gastrointestinal parasites in the small intestine, large intestine, and feces of local pigs from North Sulawesi. Sampling in this study was carried out in Termaal Village, Likupang Barat District, North Minahasa Regency and in Poopoh Village, Tombariri District, Minahasa Regency. Observations and identification of parasites were carried out at the Biology Laboratory of the Faculty of Mathematics and Natural Sciences, UNIMA. Samples of small intestine fluid, large intestine, and pig feces were taken totaling 9 samples. The sample was examined by the Floating Test method, and if parasites were identified, a literature study was carried out with reference to several sources and previous research books to determine the type of parasite species found. The results of this study indicate that all samples observed and identified were positive for the presence of intestinal parasitic worms. The parasitic worms found were Ascaris lumbricoides, Strongyloides ransomi, Trichuris suis, Taenia solium, and Fasciolopsis buski.

DESCRIPTION OF NUTRITIONAL STATUS IN ELEMENTARY SCHOOL STUDENTS: A CASE STUDY OF SD GMIM 65 WINURI, EAST LIKUPANG DISTRICT, NORTH MINAHASA REGENCY Revolson Alexius Mege; Maria Helena; Sintia Djafar; Megawati Weken; Maiko Polandos; Nonny Manampiring
Indonesian Biodiversity Journal Vol. 2 No. 2 (2021): Agustus 2021
Publisher : Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/ibj.v2i2.3338

Nutrition plays an important role in the human life cycle from fetus to the elderly. Malnutrition in infants and toddlers can cause growth and development disorders that continue into adulthood if not treated early. Good quality of children can be achieved by ensuring that the process of child development is also good. Growth is quantitative, such as height, weight, and head circumference, and development is the gradual change and improvement of abilities, such as movement, sensory, language, and social abilities. This research was conducted at SD GMIM 65 Winuri. The sample of this study were all elementary school children at SD GMIM 65 Winuri. The results showed that the most common age characteristics of the respondents were 7 years old by 20%, the sex characteristics were mostly male by 52%. Nutritional status based on body mass index (BMI) according to age, respondents have less nutritional status by 18%, normal nutritional status by 50%, overweight status by 14%, nutritional status of obesity I by 8%, and nutritional status of obesity II by 10%.

CORRELATION BETWEEN BODY WEIGHT AND ORGAN WEIGHT IN DIGESTIVE SYSTEM OF NORTH SULAWESI LOCAL PIG Revolson Alexius Mege; Nonny Manampiring; Yermia Semuel Mokosuli
Indonesian Biodiversity Journal Vol. 2 No. 3 (2021): Desember 2021
Publisher : Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/ibj.v2i3.5036

North Sulawesi local pigs have good potential because they have a high adaptability to the environment and low-quality feed obtained from processed food remnants of the population. The samples used in this study were local sows from North Sulawesi which were spread on traditional farms. The purpose of this study was to obtain data on body weight of livestock including the weight of organs in the digestive system (stomach, intestine and liver). Body weight data will be correlated with organ weight and intestinal length data. The results showed that the average body weight of the local pigs used in this study ranged from 16.65 ± 0.66 kg with the age of the cattle ranging from 1 year. The results of statistical analysis of the correlation test between body weight and organ weight of local pigs showed a very significant correlation value (P < 0.01). The correlation value shown in the study shows a very strong value in the correlation between body weight and the weight of an empty stomach and a strong correlation value is shown in the correlation between body weight and liver weight and intestine length, meaning that the weight of organs in the body in the digestive system will increase with increase in body weight. Body weight is one indicator of livestock productivity that can be estimated based on the size of the animal's body.

GASTROPODE DIVERSITY IN LAKE TONDANO AREA, NORTH SULAWESI, INDONESIA Nonny Manampiring; Dany Posumah; Grichelle Tampi; Juninho Siwu; Vanessa Dagasina; Revolson Mege
Indonesian Biodiversity Journal Vol. 3 No. 2 (2022): Agustus 2022
Publisher : Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/ibj.v3i2.5291

The diversity of gastropod species is influenced by different substrates, environmental conditions, and human activities, so it is necessary to research the diversity of gastropod species in Lake Tondano. This study aims to obtain data on the diversity of gastropod species that live around Lake Tondano. The study was conducted in May 2022. The collection of research data on the diversity of gastropods in Lake Tondano begins by dividing the research area into five stations. Each station forms a Line transect of about 50 meters x 10 meters. At each line transect, 10 points will be determined in a zigzag manner for observation and sampling. The determination of the sample is carried out by purposive sampling. The gastropod samples will be identified and then documented, and the number will be recorded. Gastropods found around Lake Tondano are Achatinidae (Achatina fulica), Station 1: -, Station 2: -, Station 3: 1, Station 4: 1, Station 5: 1. Ampullariidae (Pila Ampullacea), Station 1 :173, Station 2 : -, Station 3: 73, Station 4: 117, Station 5: 57. Potamididae (Tylomeliana toradjarum), Station 1: 321, Station 2:2, Station 3: 123, Station 4: 3, Station 5 :-. Viviparidae (F. Javanica/ Filopaludina Javanica), Station 1: 85, Station 2: 161, Station 3: 335, Station 4: 315, Station 5: 153. Based on these data, the highest index is at point 3, and the density index is at point 1.

ECHINODERM COMMUNITY STRUCTURE IN TAMBA BEACH, NORTH MINAHASA REGENCY, NORTH SULAWESI PROVINCE Jelita Pricilya Tompolumiu; Verawati Ida Yani Roring; Nova Laurin Isye Mourein Ogi; Nonny Manampiring
Indonesian Biodiversity Journal Vol. 4 No. 2 (2023): August 2023
Publisher : Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/ibj.v4i2.6391

Tamba Beach has several ecosystems, namely seagrass beds, sandy and rocky. Ecologically, seagrass beds are home to marine life, including Echinodermata. Echinoderms play an important role as an integral part of the food chain, eating organic waste. The purpose of this study was to analyze the community structure of Echinoderms at Station I (Seagrass Zone), Station II (Sandy Zone) and Station III (Coral Zone). Two methods are used in this study. The first is a qualitative description method by directly observing and quantitatively calculating the diversity index, uniformity index, dominance and abundance index formulas. The echinoderms found consisted of 4 classes, namely Holothuidea, Ophiuroidea, Echinoidea and class Asteroidea. The echinoderms found at the study site used a diversity index classified as stable. The dominance index is low because there are no dominant individuals, and the uniformity index is low. From the results obtained from the abundance in Tamba Beach, the highest value was in the Diadema setosum species with 113 individuals. Diadema setosum has the highest quantity at the three existing stations. This species can adapt to environmental changes.

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