Friska Mery Montolalu
Departement Of Pharmacology, Faculty Of Matehematics And Natural Science, Christian University Of Indonesia Tomohon, Indonesia

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KONDISI NEONATUS ANAK BABI YANG DILAHIRKAN OLEH INDUK YANG DISUNTIK GONADOTROPIN SEBELUM PENGAWINAN Friska Mery Montolalu; Anita Esfandiari; Damiana Rita Ekastuti; Wasmen Manalu
Jurnal Veteriner Vol 19 No 1 (2018)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (94.373 KB) | DOI: 10.19087/jveteriner.2018.19.1.76

Abstract

Injections of sows with pregnant mare serum gonadotrophin (PMSG) and human chorionic gonadotrophin (hCG) prior to mating have been shown to improve endogenous secretions of pregnant hormones that improve and optimize the uterine environment and condition during pregnancy that eventually lead to give birth to superior piglets. This experiment was designed to study the effects of PMSG and hCG injections of sows prior to mating on prenatal growth as indicated by the conditions of the the neonate piglets. Thirty mature female Landrace pigs were divided into 2 groups i.e., 15 pigs were injected with PMSG and hCG prior to mating, and the other 15 pigs were injected with physiological NaCl solution as a control. Before mating, the estrus cycles of the experimental sows were synchronized by injecting prostaglandin two times with 14 days interval. The experimental pigs were injected with PMSG and hCG or 0.90% NaCl solution at the same time with the second prostaglandin injection and were further mated naturally. During pregnancy, the experimental sows were maintained with the normal management condition. The results showed that piglest born to sows injected with PMSG and hCG prior to mating had shorter and faster birth process with higher activities and survivals as compared to those born to control sows. Piglets born by sow that were injected with PMSG and hCG before mating had a more optimum birth weight accompanied by greater body length, limb height, and higher rear limb height. Piglest born to by sows that were injected with PMSG and hCG prior to mating showed superior conditions that would contribute to optimum and superior preweaning and postweaning growths until maturity.
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

Abstract

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.
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

Abstract

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.