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Histological changes of liver tissues and serobiochemical relation in does with pregnancy ketosis Azmi, Amirul Faiz Mohd; Ghani, A.A.A.; Saadan, A. S.; Mokrish, A.; Lai, K. S.; Zamri-Saad, M.; Zuki, A. B.; Hassim, H. A.
Jurnal Ilmu Ternak dan Veteriner Vol 21, No 2 (2016): JUNE 2016
Publisher : Indonesian Animal Sciences Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (53.569 KB) | DOI: 10.14334/jitv.v21i2.1392.x

Abstract

The histological changes of the liver in does with pregnancy ketosis were characterized. Twenty pregnant does at day 80 of pregnancy were used for this experiment. A total of 10 does were fed on grass (napier) and goat concentrate with water ad libitum consider as healthy pregnant goat, and another 10 ten were showed clinical and subclinical signs of ketosis consider as unhealthy pregnant doe. Liver biopsies were performed when clinical signs appear. Beta-Hydroxybutyrate (BHBA), free fatty acid (FFA), and glucose were dosed. Histological preparation revealed similar incidence and intensity of mild liver steatosis with lower cellular vacuolation in hepatocyte presence in healthy late pregnant does. Almost all of pregnant does with ketosis state (n=8/10) had large amount of small lipid droplets in almost every hepatocyte over the whole liver acinus with higher number of cellular vacuolation, and related with higher BHBA and FFA levels while low in glucose levels.Key Words: Beta-Hydroxybutyrate, Does, Free Fatty Acid, Liver Biopsies, Pregnancy Ketosis
Physico-chemical Characterization of Tofu By-Product Silage Supplemented with Fine Rice Bran and Chestnut Tannin as Silage Additives Sadarman, Sadarman; Harahap, Rakhmad Perkasa; Azmi, Amirul Faiz Mohd; Febrina, Dewi; Febriyanti, Rahmi; Gholib; Yunilas; Qomariyah, Novia; Nurfitriani, Rizki Amalia; Khairi, Fitrah
Jurnal Nutrisi Ternak Tropis Vol. 7 No. 2 (2024): JNT Jurnal Nutrisi Ternak Tropis September
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jnt.2024.007.02.4

Abstract

This study seeks to evaluate the physico-chemical properties of tofu waste silage with the inclusion of refined rice bran and chestnut tannins as additives. This study employed an experimental method using a completely randomized design, comprising four treatments and five replications. The treatments included are T1: Fresh Tofu Waste (FTW as control), T2: FTW + 5% fine rice bran (DM basis), T3: FTW + 1% chestnut tannin (DM basis), and T4: FTW + 5% fine rice bran + 1% chestnut tannin (DM basis). The variables measured were temperature, humidity, pH, mold growth, aroma, texture, color, and dry matter loss. The data collected were analyzed using analysis of variance (ANOVA), and Duncan's multiple range test was applied at a 5% significance level to assess significant differences between treatments. The findings revealed that the inclusion of fine rice bran and chestnut tannin had a significant impact (P<0.05) on the temperature, humidity, pH, mold growth, aroma, texture, color, and dry matter loss of fresh tofu waste silage. In conclusion, the addition of 5% fine rice bran and 1% chestnut tannin resulted in tofu waste silage with superior physico-chemical quality, as evidenced by the lowest dry matter loss compared to the other treatments.
Revolutionizing Silage Production Process: Enhancing Quality with Expired Commercial Syrup Addition in Fresh Silage made of Napier Grass and Fine Rice Bran Sadarman, Sadarman; Febrina, Dewi; Saleh, Eniza; Fazly, Mhd; Prastyo, Agustin Bayu; Qomariyah, Novia; Azmi, Amirul Faiz Mohd
JURNAL ILMIAH PETERNAKAN TERPADU Vol 12, No 2 (2024)
Publisher : DEPARTMENT OF ANIMAL HUSBANDRY, FACULTY OF AGRICULTURE, UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jipt.v12i2.p155-171

Abstract

This study aims to evaluate the effect of the addition of expired commercial syrup as an additive to the silage characteristics of a mixture of dwarf elephant grass and fine rice bran. This research was conducted at the Nutrition and Feed Technology Laboratory, Faculty of Agriculture and Animal Science, Universitas Islam Negeri Sultan Syarif Kasim Riau. The content of Water-Soluble Carbohydrates (WSC), ammonia, and total VFA were tested at the Dairy Cattle Laboratory, Faculty of Animal Science, IPB University. A completely randomized design with 5 treatments and 5 replicates was used in this experiment. The treatment distribution was as follows: P1: Odot Grass + Fine Rice Bran 5% DM (control), while P2, P3, P4, and P5 were the addition of expired commercial syrup as much as 2.50%, 5%, 7.50%, and 10% DM, respectively. The ensilage process lasted for 30 days at room temperature. Parameters measured included pH, WSC, ammonia, total VFA, and dry matter loss. Data were analyzed using analysis of variance, further tested using DMRT at 5% significance level. The results showed that the addition of expired commercial syrup up to 10% DM had a significant effect (P<0.05) on increasing lactic acid production so as to lower the pH towards acidic and reduce ammonia content, but there was variation in total VFA between treatments, including dry matter loss which was not significantly different between treatments supplemented with expired commercial syrup. In conclusion, expired commercial syrup can be used at 5% DM to reduce ammonia and increase total VFA of silage made from dwarf elephant grass and fine rice bran.