The effect of Nira Lontar (Borassus flabellifer Linn) Probiotic Fluid Offered With Multilevel Dosage to Weight and Histopathologic of Broiler Duodenum

Broiler chickens is one type of livestock that can be choose that means to increase the availability of animal protein for Indonesian people. Probiotics that giving in feed and drinking water can suppress mortality and increase livestock productivity. This research is a laboratory experimental research with Post Test Randomized Control Group research design. Treatment for this experimental is to offer lontar palm juice to broiler chickens. The sampling method uses the Simple Random Sampling method because the sample is taken randomly from the population so that all members of the population have equal opportunity to be selected as sample and grouped in 5 groups. After the treatment of each broiler chicken in the group was euthanatic by heart embolization techniques, broilers has been necropsed and duodenum has collected into pots that containing 10% Formalin. The duodenal organ is then sent to Prof DR WZ Johanes Hospital for histopathology preparations and Hematoxiline Eosin (HE) staining. The results of this study can be concluded that the offered of 1 ml/liter Nira Lontar (Borassus flabellifer Linn) probiotic fluid is the optimum dose for broiler weight gain, Nira Lontar(Borassus flabellifer Linn) probiotic fluid 1 ml / liter of water can improve feed efficiency and low FCR levels in broiler, offered of Nira Lontar (Borassus flabellifer Linn) probiotic fluid with multilevel doses (1 ml / liter of water, 2 ml / liter of water, 4 ml / liter of water and 8 ml / liter of water) with 14 day interval time is still safe because there is no histological structure change in broiler duodenum

GAMBARAN HISTOPATOLOGI SINUS INFRAORBITALIS DAN TRAKEA AYAM YANG MENUNJUKKAN GEJALA SNOT PADA PETERNAKAN AYAM DI KABUPATEN KUPANG

Kupang is one of the districts in East Nusa Tenggara Province(NTT) located in Timor Island. Kupang has a large livestock population since livestock has become a source of income for residents in this area. Chicken is the most popular livestock which is reared by farmers in rural areas. Various infectious poultry diseases spread almost evenly in the territory of Indonesia. Snot is one of the respiratory diseases in chickens caused by Avibacterium paragallinarum. Snot cases can be acute or chronic and diagnosed based on rapid disease spreading, clinical symptoms and pathological changes (anatomical and histopathological). The aim of this study is to know the histopathology of sinus infraorbitalis and trachea from chickens snot symptoms derived from farms in Kupang regency. This study used 9 samples of infraorbital sinus and 9 tracheal samples obtained from 9 chickens showing snot symptoms. Necropsy and histopathology technique using Hematoxilline Eosin (HE) staining were applied in this study. Results showed histopathological changes seen in the infraorbital sinuses and trachea are desquamation of epithelial cells, inflammation, haemorrhage, necrosis and the presence of exudate. These histopathological changes are only found in the mucosal, sub mucosal and muscular layer, whereas in adventitia tunica there is no histologic changes

Profil hematologi dan gambaran morfologi darah sapi bali (Bos sundaicus) yang dipelihara di tempat pembuangan akhir alak Kota Kupang

Examination of  blood profile is very important because the blood has a function in circulatory system and as an indicator for disease but it also helps to monitor the incidence of a disease. The purpose of this study was to determine the hematology profile and blood morphology of the bali cattle (Bos sundaicus) in landfills alak kota Kupang. There are 24 samples of bali cattle were divided in three group: eight cows with age range from 0 to 1.5, eight cows with age range from 1.5 - 3 and eight samples with age range age > 3 years. Parameters were observedusing a hematology autoanalyzer: the number of erythrocyte, leukocyte, hemoglobine, PCV, MCV, MCH, and MCHC; and morphological blood profile was examined using blood smear methods. The results of this study showed normocytic, microcytic, macrocytic,    the value of MCH high, hyperchromic and leukocyte counts more higher than normal. Erythrocyte morphological abnormalities were found in this research such as macrocytosis, microcytosis, spherositosis, acanthositosis, burr crenation cell / echinocytes, tear drop cells  and hypochromasia. The data obtained are presented in tables and images were analyzed descriptively