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Aceh Journal of Animal Science

AJAS
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Published by Universitas Syiah Kuala

ISSN : 25029568 EISSN : 26228734 DOI : -

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Aceh Journal of Animal Science (Aceh J. Anim. Sci.) is an international peer-review journal published by Faculty of Marine and Fisheries, Syiah Kuala University in collaboration with Indonesian Society for Oceanology (ISOI) of Aceh Chapter and supported by Institute of Graduate Studies Syiah Kuala University. The journal publishes Original Research Articles (full papers and short communications) and Review (full and mini-reviews) in all aspects of animal: genetics, breeding, veterinary, reproduction, nutrition, physiology, anatomy, diseases ecology and behavior, animal products (milk, meat, eggs and their by-products) and processing, and livestock economics. There are no publication charges for publication in the Aceh Journal of Animal Science (fully free of charges). The manuscript should be prepared in good English and has to proofread by a native speaker or professional proofreader. The proposed manuscript should be submitted through online submission and register at http://jurnal.unsyiah.ac.id/AJAS/user/register, and submission by email is not permitted and will not be processed. After manuscript submitted, please proposed at least three potential reviewers (Name, Affiliation, and email address) to aceh.animal@gmail.com. The author should adhere to the Guide Line For Author strictly otherwise, the manuscript will be rejected without review. The proposed manuscript should not be previously published or be considered for any other journals, and should be free of plagiarism. The submitted manuscript will be initially screened by an editor to check the scope, language and suitability, and to detect plagiarism using Turnitin software. The journal publishes one volume and two issues (January - July & August - December) per year. The accepted manuscript will be online once the revised version has been received and approved by the editor in chief.

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Articles 4 Documents

Search results for , issue "Vol 2, No 2: December 2017" : 4 Documents clear

Genotoxicity, haematological and growth performance of the African catfish Clarias gariepinus fingerlings fed walnut Tetracarpidium conophorum leaves to substitute for rice bran Simeon Oluwatoyin Ayoola; Adebola Afolashade Bamiro
Aceh Journal of Animal Science Vol 2, No 2: December 2017
Publisher : Syiah Kuala University

A plant has become a preferred source of protein for fish species in aquaculture. A twelve-week feeding trial was carried out in order to assess the effect of feeding walnut leaves on haematological and biochemical parameters as well as the genotoxicity level on Clarias gariepinus fingerlings as a bio-indicator of their health status and overall response of the fish towards the experimental diets. One hundred and fifty fingerlings of Clarias gariepinus of mean weight 6.90±0.2g were stocked randomly as ten fish per tank (52.5 X 33.5 X 21 cm3) in triplicate. Fish were fed to satiation and the water changed every day to maintain good water quality. Five experimental diets with 40% crude protein each were formulated; the control, without the test ingredient and the other four diets (test diets1, 2, 3 and 4) contained 25%, 50%, 75% and 100% inclusion respectively. The Control diet had the highest mean weight gain (P < 0.05) (118.8±17.3) among the entire group. A similar pattern was observed in specific growth rate. The least significant (P < 0.05) feed conversion ratio was recorded by the Control diet(0.68±0.03), the diet also recorded the best protein efficiency ratio (3.53±0.23).The genotoxicity test shows that some Micronucleus of the test diets were normal, lobed and binucleated nucleus compared to the Control diet. The fish fed with T. conophorum showed a significant difference in haematological values when compared to the values of fish fed the control diet. The fish fed with T. conophorum showed a significant difference in biochemical value when compared with control diet. There was a reduction in the biochemical values of the fish fed T. Conophorum with Cholesterol (2.20±0.05) Albumin (8.35±0.21) and Triglyceride (0.98±0.13) compared with the values of fish fed with the control diet with cholesterol (3.81±0.07) Albumin (12.35±2.33) and Triglyceride (7.29±7.02). It was concluded that using T. Conophorum leaves as feed for Clarias gariepinus enhances the growth of the fish. Therefore, partial replacement of feed T. Conophorum should be encouraged.

Check list of marine fishes from Simeulue Island waters, Aceh Province, Indonesia Agung Setia Batubara; Zainal A. Muchlisin; Muhammad Yunus Thamren; Usnardi Usnardi; Nur Fadli
Aceh Journal of Animal Science Vol 2, No 2: December 2017
Publisher : Syiah Kuala University

The objective of the present study was to inventory the marine commercial fishes in Simeulue waters, Aceh Province, Indonesia. Sampling was conducted on August 2017. The sampling was conducted in fish landing and direct sampling by using handline hooks and casting net. A total of 77 species of marine commercial fishes belong to 7 orderS, 26 families and 54 genera were recorded during the study. Serranidae was a predominant family with 14 species followed by Lutjanidae with 13 species and Carangidae 9 species

The Effectiveness of the Jones/Davis Type By-Catch Reduction Device (BRD) to Reduce Unintended Catch of Trawl Fisheries Andhika Prima Prasetyo; Rudy M. Purwoko; Hendri Antoro
Aceh Journal of Animal Science Vol 2, No 2: December 2017
Publisher : Syiah Kuala University

Reduction by-catch of commercial fishing are become major concern, especially prawn trawl fisheries. By-catch reduction device developed to address that issue. However, there were trade-off problems regarding the implementation the BRD in trawl fisheries that is the effectiveness of the BRD. The performance of BRD was questionable on the effectiveness in term of reduction the by-catch and maintenance amount of target catch. This essay examines the performance of Jones-Davis type BRD to reduce by-catch and its impact to prawn catch in Cleveland Bay. An experimental fishing has been conducted (control-net and BRD-net; Pair-trawl method) to assess the effectiveness of by-catch reduction which examined with Wilcoxon Rank Test. The result shows that trawl equipped by BRD significantly reduce by-catch by 22.2% (Z = -4.6406, p-value = 0.0001) and retained prawn catch which was no significant difference inprawn catch between BRD and control nets (Z = -1.9218, p-value = 0.0546). Therefore, that evidence could be argued to convince about the BRD benefits to commercial prawn trawl fisheries.

Heterosis and Reciprocal Effect For Body Weight and Leather Properties in Hybrid Goats Afolabi T. Yusuff; Abdul-Hameed A. Badmos; Timothy R. Fayeye
Aceh Journal of Animal Science Vol 2, No 2: December 2017
Publisher : Syiah Kuala University

Identification and evaluation of economically important traits in livestock is central to genetic improvement. The objective of this study was to evaluate heterosis and reciprocal effects for bodyweight and leather properties among progenies of pure and reciprocal crossing of West African Dwarf (WAD) and Red Sokoto (RS) goats. Bodyweights of 96 kids were recorded at birth, weaning and yearling. Skins collected from slaughtered goats at yearling were processed to leather using vegetable tanning approach. The leathers were subjected to physical analysis to determine Thickness, Percentage Elongation (PE), Surface Area, weight and grain properties comprising Load at Crack, Load at Tear, Distension at Crack and Distension at Tear. Heterotic effect for bodyweight was negative at birth (-8.99%) and weaning (-11.15%) but positive at yearling (6.64%). Specific heterosis for bodyweight at yearling was higher for progenies of WAD does serviced with RS bucks. General and specific heterosis were positive for all the leather traits except PE. Specific heterosis was higher when RS does were serviced with WAD bucks. Reciprocal effects for bodyweight reduces with increase in goats’ age (Birth Weaning Yearling: 9.88 6.28 5.62).Reciprocal effects for grain properties were generally higher than other leather traits. This study concluded that WAD and RS goats are dissimilar in leather traits and bodyweight at different ages, and that choice of sire or dam for successful crossbreeding programme is trait dependent

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Contact Name
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Journal Mail Official
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Location
Kab. aceh besar,

Aceh

INDONESIA