30
SEP
2021

Food consumption and winter mortality in bee colonies wintering in hives made from different materials with lattice and solid bottom

I. Zhelyazkova*, S. Lazarov Department of Animal husbandry – Non-ruminants and other animals, Faculty of Agriculture, Trakia University, Student’s campus, 6000 Stara Zagora, Bulgaria (Manuscript received 10 June 2021; accepted for publication 2 August 2021) Abstract. The objective of
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30
SEP
2021

Effect of black pepper (Piper nigrum) extract on productive traits, economic efficiency and blood biochemical parameters of rainbow trout (Oncorhynchus mykiss W.)

Ts. Stoev, G. Zhelyazkov Department of Biology and Aquaculture, Faculty of Agriculture, Trakia University, 6000 Stara Zagora, Bulgaria (Manuscript received 5 June 2021; accepted for publication 10 August 2021) Abstract. The aim of the present study was to evaluate the effect of the di
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30
SEP
2021

Application of rosemary essential oil (Rosmarinus officinalis Linnaeus, 1753) for anesthesia and transport of bighead carp (Hypophthalmichthys nobilis Richardson, 1845) fingerlings

V. Krasteva*, M. Yankova, A. Ivanova Institute of Fisheries and Aquaculture, 4003 Plovdiv, Bulgaria (Manuscript received 17 June 2021; accepted for publication 11 August 2021 Abstract. The aim of the present research is to study the efficacy of rosemary oil as an anesthetic for bighea
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30
SEP
2021

Influence of soybean meal replacement with high-protein sunflower meal on “Clarcs of energy distribution/protein transformation” in broiler chickens

S. Chobanova1, D. Penkov2* 1Department of Morphology, Physiology and Nutrition, Section Animal Nutrition, Faculty of Agriculture, Trakia University, 6000 Stara Zagora, Bulgaria 2Department of Animal Sciences, Faculty of Agronomy, Agricultural University, 12 D. Mendeleev Str., 4000 Plo
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30
SEP
2021

Photosynthetic activity and productivity of durum wheat (Triticum durum Desf.) affected by certain preparations and various terms of sowing

P. Nikolov1*, G. Delchev2 1Institute of Agriculture and Seed Science “Obrazcov Chiflik”, 7007 Ruse, Bulgaria 2Department of Plant Production, Faculty of Agriculture, Trakia University, 6000 Stara Zagora, Bulgaria (Manuscript received 31 May 2021; accepted for publication 23 July 2021)
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28
JUN
2021

Evaluation of Clove (Eugenia caryophyllata) and Tobacco (Nicotiana tabacum) powders for common carp Cyprinus carpio L. anesthesia

Nasreen Mohi Alddin Abdulrahman1*, Khalidah Salim Al-Niaeem2, Amjed Kadem Resen2 1College of Veterinary Medicine, University of Sulaimani, Sulaimaniya, Iraq 2College of Agriculture, University of Basrah, Basrah, Iraq (Manuscript received 29 April 2020; accepted for publication 26 May
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28
JUN
2021

Effects of liquid organic mineral complex (MultiMix®) on milk yield, composition and cheesemaking capacity of milk in dairy cows

T. Angelova1*, K. Nedelkov2, D. Yordanova1, V. Karabashev1, J. Krastanov1 1Agricultural Institute, 6000 Stara Zagora, Bulgaria 2Department of Nutrition, dietetics and veterinary expertise of feed, Faculty of Veterinary Medicine, Trakia University, 6000 Stara Zagora, Bulgaria (Manuscri
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30
MAR
2021

Utilization of Corchorus olitorius leaf as binder in the diet of Oreochromis niloticus fingerlings

I.O. Oke*, E.O. Adeparusi, A.A. Dada Department of Fisheries and Aquaculture Technology, Federal University of Technology, P.M.B. 704, Akure, Ondo State Nigeria (Manuscript received 16 October 2020; accepted for publication 22 February 2021) Abstract. This study was carried out to eva
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30
MAR
2021

Seasonal variations in hematological profile of Holstein dairy cows as an indicator for physiological status assessment

M. Mekroud1, N. Arzour-Lakehal1, N.A. Ouchene-Khelifi1,2, N. Ouchene1,2*, A. Titi1, A. Mekroud1 1PADESCA laboratory, Institute of Veterinary Sciences, Road of Guelma 25100 El Khroub, University of Mentouri Brothers, Constantine 1, Algeria 2 Institute of Veterinary Sciences, University
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29
DEC
2020

Productive traits, blood biochemical parameters and meat quality of rainbow trout (Oncorhynchus mykiss W.) fed with supplement of nutmeg extract (Myristica fragrans)

Ts. Stoev, G. Zhelyazkov* Department of Biology and Aquaculture, Faculty of Agriculture, Trakia University, Students campus, 6000 Stara Zagora, Bulgaria (Manuscript received 2 September 2020; accepted for publication 16 November 2020) Abstract. The aim of the present study was to eval
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