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Meat Quality Traits Of Male Herik Lambs Raised Under An Intensive Fattening System, Mustafa Uğurlu, Bülent Eki̇z, Bülent Teke, Mustafa Salman, Fi̇li̇z Akdağ, İsmai̇l Kaya
Meat Quality Traits Of Male Herik Lambs Raised Under An Intensive Fattening System, Mustafa Uğurlu, Bülent Eki̇z, Bülent Teke, Mustafa Salman, Fi̇li̇z Akdağ, İsmai̇l Kaya
Turkish Journal of Veterinary & Animal Sciences
The aim of the study was to determine certain meat quality traits of Herik lambs finished under the intensive husbandry conditions. Twenty single male lambs with an average final weight of 42 kg were used in the study. Concentrate feed and fresh water were given ad libitum, whereas 300 g of alfalfa per lamb per day was provided. At 24 h postmortem, the pH levels were 5.51, 5.63, and 5.24 for musculus longissimus dorsi, musculus semitendinosus, and musculus semimembranosus, respectively. The corresponding Warner-Bratzler shear force values (P < 0.001) of cooked meat were 3.359, 2.318, and 3.601 respectively. At 24 h postmortem, the L*(42.18) and a* (19.95) values of Herik lambs were near the acceptable values of L*(34-35) and a*(19.00). At 72 h postmortem, cooking loss and water holding capacity were 34.78% and 10.55%, respectively. Chemical composition traits, namely dry matter (26.35%), protein (22.21%), ether extraction (2.98%), and ash percentage (1.02%), were similar to those of other indigenous breeds. Consequently, these results indicated that the meat of Herik lambs may be suitable for sale after the lambs are raised under an intensive fattening system.
Water Ph Effects On Survival, Reproductive Performances, And Ultrastructure Of Gonads, Gills, And Skins Of The Javanese Medaka (Oryzias Javanicus), Ahmad Fadhil Mohd Salleh, Mohammad Noor Amal Azmai, Nurrul Shaqinah Nasruddin, Syaizwan Zahmir Zulkifli, Ferdaus Mohamat Yusuff, Wan Norhamidah Wan Ibrahim, Ahmad Ismail
Water Ph Effects On Survival, Reproductive Performances, And Ultrastructure Of Gonads, Gills, And Skins Of The Javanese Medaka (Oryzias Javanicus), Ahmad Fadhil Mohd Salleh, Mohammad Noor Amal Azmai, Nurrul Shaqinah Nasruddin, Syaizwan Zahmir Zulkifli, Ferdaus Mohamat Yusuff, Wan Norhamidah Wan Ibrahim, Ahmad Ismail
Turkish Journal of Veterinary & Animal Sciences
The Javanese medaka (Oryzias javanicus) has the potential to be developed as a test organism. It also exhibited many characteristics that are similar to those of well-known laboratory fishes. This study determined the effects of water pH on the survival, reproductive performances, and ultrastructure of the gonads, gills, and skins of the Javanese medaka. This study confirmed that Javanese medakas treated with pH 6-7 displayed the lowest mortality, but increased in egg production and hatchability. This supposition is supported by strong evidence from the oocytes and testes stage analyses, including histological examinations. The ultrastructure of gills and skins of fish …