Banat's Journal of Biotechnology最新文献_第4页

Effect of supplementation different levels of calcium salts of fatty acids on performance and some blood biochemical in male Holstein calves 添加不同水平脂肪酸钙盐对荷斯坦公犊牛生产性能及部分血液生化的影响

Banat's Journal of Biotechnology Pub Date : 2019-01-09 DOI: 10.4081/VSD.2018.7835

Ahad Bigdeli Khajehdizaji, R. Pirmohammadi, A. Taghizadeh, A. G. Gharehbagh, O. Hamidi, Z. Hemmati

{"title":"Effect of supplementation different levels of calcium salts of fatty acids on performance and some blood biochemical in male Holstein calves","authors":"Ahad Bigdeli Khajehdizaji, R. Pirmohammadi, A. Taghizadeh, A. G. Gharehbagh, O. Hamidi, Z. Hemmati","doi":"10.4081/VSD.2018.7835","DOIUrl":"https://doi.org/10.4081/VSD.2018.7835","url":null,"abstract":"This study was conducted to investigate the effect of different levels of calcium salts of fatty acids (CSFA) on performance in Holstein calves. A total of sixteen 17 month of age male Holstein calves with average of (540 ± 5 Kg) weight were selected and were divided into four groups in order to the experimental complete randomized block design. The calves were fed by control groups with no fat protected and 2, 4 and 6 percentages of fat protected oils until 60 days. Feed intake, Body weight gain and feed conversion ratio were measured. The blood samples were taken to investigate the serum content of plasma protein, glucose, calcium, phosphorus, cholesterol, triglyceride, LDL and HDL. Additionally the fat and protein digestibility in each groups were measured. Data from this study showed that the highest FI and BW and the better FCR was related to the calves fed by 2 % fat protected supplement but there were no significant effects on calves performance between treatments. Feeding the fat protected supplementations lead to higher protein and fat digestibility none significantly. The higher use of calcium salts of fatty acids supplements lead to higher serum triglyceride, cholesterol, calcium and LDL significantly (P≤0.05). There were no significant differences between treatments about glucose, phosphorous and protein content in the calves were feed by different levels of calcium salts of fatty acids supplements. In conclusion we could demonstrated that using of different levels of calcium salts of fatty acids may have beneficial effects on performance and some blood biochemical in the male Holstein Calves.","PeriodicalId":8682,"journal":{"name":"Banat's Journal of Biotechnology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90926326","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Botanical and morphological composition of artificial grassland of bird’s–foot–trefoil (Lotus Corniculatus L.) treated with lumbrical and lumbrex 用柳条和柳条处理的鸟足三叶草人工草地的植物学和形态学组成

Banat's Journal of Biotechnology Pub Date : 2018-09-26 DOI: 10.7904/2068-4738-IX(18)-12

T. Bozhanska

引用次数: 11

Adaptability and Stability of White Lupin Cultivars 白露苹品种的适应性和稳定性

Banat's Journal of Biotechnology Pub Date : 2018-09-26 DOI: 10.7904/2068-4738-IX(18)-65

N. Georgieva, V. Kosev

引用次数: 10

The purification performances of the lagooning process, case of the Beni Chougrane region in Mascara (Algerian N.W.) 泻湖工艺的净化效果——以阿尔及利亚北部马斯卡拉贝尼·乔格兰地区为例

Banat's Journal of Biotechnology Pub Date : 2018-09-26 DOI: 10.7904/2068-4738-IX(18)-20

Laidia Zerkaoui, M. Benslimane, A. Hamimed

引用次数: 9

Effect of biological products on the population of aphids and chemical components in alfalfa 生物制品对苜蓿蚜虫种群及化学成分的影响

Banat's Journal of Biotechnology Pub Date : 2018-09-26 DOI: 10.7904/2068-4738-IX(18)-38

I. Nikolova, N. Georgieva

{"title":"Effect of biological products on the population of aphids and chemical components in alfalfa","authors":"I. Nikolova, N. Georgieva","doi":"10.7904/2068-4738-IX(18)-38","DOIUrl":"https://doi.org/10.7904/2068-4738-IX(18)-38","url":null,"abstract":"One of the most serious pests of commercial Fabaceae crops especially alfalfa is the pea aphid Acyrthosiphon pisum Harris. The pea aphid damages crops directly caused chlorosis and necrosis, leading to significant alfalfa loss worldwide. Hence the need for aphid management and use of insecticides. It was studied the effect of a biological insecticide Agricolle and two biological nano–fertilizers (Nagro and Lytovit) to a control of pea aphid, Acyrthosiphon pisum (Hemiptera, Sternorrhyncha: Aphididae) and changes in plastid pigment and total nitrogen contents in alfalfa. On the basis of the sweeping with the entomological net average number of aphids and mortality were calculated on the 1, 5, 7 and 9 days after treatment. It was found that the treatment with biological products Agricolle, Nagro and Litovit used alone and in combinations reduced Acyrthosiphon pisum density in a different range. After application of Agricolle with Nagro combination, followed by Agricolle was found the lowest density and the highest aphid mortality. Biological products increased the total pigment content as the highest impact demonstrated used of Agricolle with Nagro–33.4 % increase, followed by treatment with Nagro–29.6 %. Chlorophyll a to chlorophyll b as well as green pigments to carotenoids ratio determined plants treated with Agricolle + Nagro and Nagro as plants with the best physiological state. Alfalfa fixed the most nitrogen (respectively more with 2.77 and 2.95 kg N/kg dry mass yield in compared to control) in the combined treatment of Aricolle with Nagro and Litovit. Keyword: Agricolle, nano–fertilizers, Acyrthosiphon pisum mortality, plastid pigments, nitrogen.","PeriodicalId":8682,"journal":{"name":"Banat's Journal of Biotechnology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75685512","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 11

Utilization of locally available binders for densification of rice husk for biofuel production 利用当地可用的粘合剂将稻壳致密化，用于生物燃料生产

Banat's Journal of Biotechnology Pub Date : 2018-09-26 DOI: 10.7904/2068-4738-IX(18)-47

M. Bakari, H. Yusuf

引用次数: 10

Evaluation of Romanian alfalfa varieties under the agro–environmental conditions in northern Bulgaria 保加利亚北部农业环境条件下罗马尼亚紫花苜蓿品种评价

Banat's Journal of Biotechnology Pub Date : 2018-09-26 DOI: 10.7904/2068-4738-IX(18)-56

D. Mari̇nova, I. Ivanova, E. Zhekova

引用次数: 11

Effect of different levels of Fenugreek powder supplementation on performance, Influenza, Sheep red blood cell, New Castle diseases anti-body titer and intestinal microbial flora on Cobb 500 broiler chicks 添加不同水平胡芦巴粉对Cobb 500肉鸡生产性能、流感、绵羊红细胞、新城病抗体效价和肠道微生物菌群的影响

Banat's Journal of Biotechnology Pub Date : 2018-09-26 DOI: 10.7904/2068-4738-IX(18)-29

Yaser Rahimian, S. M. Akbari, M. Karami, Mostafa Fafghani

{"title":"Effect of different levels of Fenugreek powder supplementation on performance, Influenza, Sheep red blood cell, New Castle diseases anti-body titer and intestinal microbial flora on Cobb 500 broiler chicks","authors":"Yaser Rahimian, S. M. Akbari, M. Karami, Mostafa Fafghani","doi":"10.7904/2068-4738-IX(18)-29","DOIUrl":"https://doi.org/10.7904/2068-4738-IX(18)-29","url":null,"abstract":"The aim of this study was to investigate the effect of using fenugreek powder on performance, some immune parameters and intestinal micro-flora on broiler chicks. A total of 320 one day Cobb 500 broiler chicks were divided and assigned into 4 groups and 5 replicates of 16 birds each. Chicks were fed by basal diet as control, 3 levels (0.7, 1.4 and 2.8 percentage) of fenugreek powder respectively. During the experimental period feed intake (FI), body weight gains (BWG) and feed conversion ratio (FCR) were calculated. Also, after 30 and 38 days last, the blood samples were taken from wing vein to evaluate the sheep red blood cell (SRBC) and anti-body against Influenza and New castle disease vaccine (ND). For evaluation carcass traits 4 birds of the same weight in each group were slaughtered, separated and weighed. The result obtained from this study showed that the highest FI related to the fenugreek powder and highest BW was seen in the groups that the fed by 2.8 % powder. Also, there were significant differences between treatments about FCR (p≤0.05). The SRBC, ND and Influenza titer as an immune system was for 2.8 % fenugreek powder respectively. The carcass evaluation mentioned that the highest carcass percentage was for 2.8 % fenugreek powder and there were significant differences between groups about intestine and gizzard percentage. The results showed that different levels of fenugreek powder used in experimental broilers had significant effects on intestinal microbial population. We also concluded that fenugreek powder at the present levels can enhance body performance, some carcass visceral percentage, some immune system parameters titer in Cobb 500 broiler chicks. Keyword: Broiler, Fenugreek, Performance, Immune system, Intestinal microbial population.","PeriodicalId":8682,"journal":{"name":"Banat's Journal of Biotechnology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78648138","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 9

Antioxidant and antibacterial activities of the essential oils of Ceratonia siliqua 白毛犀挥发油的抗氧化和抗菌活性

Banat's Journal of Biotechnology Pub Date : 2018-05-15 DOI: 10.7904/2068-4738-IX(17)-13

N. Ouis, A. Hariri

引用次数: 15

Possibility for weed control by using of an organic product with herbicidal effect. 使用具有除草效果的有机产品来控制杂草的可能性。

Banat's Journal of Biotechnology Pub Date : 2018-05-15 DOI: 10.7904/2068-4738-IX(17)-40

N. Georgieva, I. Nikolova, Y. Naydenova

引用次数: 2