Pengaruh Bunting dan Laktasi Terhadap Hematologi dan Mineral Kambing Peranakan Ettawa di Kulonprogo, Yogyakarta, Indonesia

Abstract

The effects of pregnancy and lactation on hematochemical and mineral parameters were evaluated in Ettawa cross-bred goats in Disctrict Kulonprogo, Yogyakarta, Indonesia. Blood plasma samples were collected from 14 th pregnant goats (2 month n=4; 3 month n=6; 4 month n=4) and 16 lactation goats (1 month, n= 4; 2 month, n=5; 3 month, n=3 and 4 month, n=4). Blood serum samples were collected from 18 pregnanct goats (1 month, n=3; 2 month, n=2; 3 month, n=6; 4 month, n=4) and 16 lactation goats (1 month, n=4; 2 month, n=5; 3 month, n=3; 4 month, n=4). The does averaged 2.5-4 years old and their mean body weights were 30-40 kg. The current result showed that pregnant does recorded higher (p<0.05) values of RBCs and hematocrites compared to lactating does. The higher RBCs during the first and third month of pregnantion and the higher hematocrites values during the first of pregnantion. There were not significant differences in MCV, MCH, MCHC, neutrophyls, limphocytes, monocytes, WBCs, eosinophyls, and minerals Mg2+, in organic , Na+, K+ and Cl-during pregnantion and lactation. The results indicated that pregnantion and lactation has significant effect on RBCs and hematocrites of Ettawa crossbred goats in district Disctrict Kulonprogo, Yogyakarta, Indonesia

Comparison of Neutrophil to Lymphocytes (N/L) Ratio in Pregnancy and Lactation of Thin-Tail Sheep

“…This could be because the sampling in both studies was carried out randomly without considering the age of need and the duration of lactation experienced by the ewes. However, in a study conducted by Sarmin et al, [9] on PE goats, found that the fourth-month pregnant female had an N/L ratio of 2.89 ± 2.89 and a fourth-month lactation of 0.74 ± 0.55, in line with the research that has been done. According to Kanna et al, [10], the N/L ratio can indicate stress when it exceeds 1.5.…”

“…In this study, pregnant conditions can trigger an increase in neutrophils caused by a decrease in immunity, so that the mother is more susceptible to infection. Research conducted by Sarmin et al, [9] found that the value of the N/L ratio in pregnant women at the final gestational age increased from the previous month. This can be caused by the rapid development of the fetus, the growing size of the fetus and the rapid growth of the mammary glands [17].…”

“…This shows that the N/L ratio in pregnant and lactating thintailed sheep did not increase significantly, even in lactating it was lower than normal. The normal N/L ratio in sheep ranges from 0.30 -0.50 [9]. The N/L ratio can indicate stress when it exceeds 1.5 [10].…”

The Effect of Alpinia Purpurata K. Schum Rhizome Extract Supplementation in Tris-Egg Yolk Extender on the Quality of Cryopreserved Bali Bull Sperm

“…It can occur due to the influence of the lactose content in the egg yolk, which plays a role in helping to remove water from the cells so that it can help prevent the formation of ice crystals, which can reduce the motility of spermatozoa during the freezing process [41]. The addition of red galangal extract, which contains antioxidants, can reduce levels of free radicals resulting from metabolic processes, so that damage to spermatozoa can be minimized and semen quality can be maintained [37].…”

Analisis Komponen Darah dari Berbagai Fase Reproduksi Induk Domba (Ovis aries) Sapudi

“…Beberapa parameter komponen darah berubah saat ternak bunting mengikuti perubahan metabolisme yang terjadi pada kondisi bunting. Penelitian perubahan metabolik selama kebuntingan dan periode laktasi pada ternak telah dilaporkan pada kambing Alphine, kambing Peranakan Ettawa (Sarmin et al, 2020), kambing Nguni, Boer, dan Non-Descript di Afrika Selatan (Idamokoro et al, 2018), keledai (Bonelli et al, 2016), sapi Bali (Kendran & Pemayun, 2020), domba Creole (Cuadrado et al, 2019), domba Morada Nova dan Santa Ines (Bezzera et al, 2017). Hasil-hasil penelitian tersebut menunjukkan adanya variasi metabolit pada saat bunting dan periode laktasi pada masing-masing hewan.…”