Effect of industry on the content of fatty acids in the tissues of the honey-bee head
Effect of industry on the content of fatty acids in the tissues of the honey-bee head
复制标题
工业对蜜蜂头部组织脂肪酸含量的影响
DOI：
10.15421/2019_727
复制
发表时间：
2019
影响因子：
--
通讯作者：
O. P. Gubash
中科院分区：
文献类型：
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作者：
V. Vishchur;B. Gutyj;N. P. Nischemenko;I. Kushnir;V. Salata;L. Tarasenko;M. Khimych;V. Kushnir;B. Kalyn;N. Magrelo;P. Boiko;V. A. Kolotnytskyy;T. Velesyk;T. O. Pundyak;O. P. Gubash
与在高水平的技术负担地区种植的蜜蜂头部组织相比，在中等和低水平的技术负担地区种植的蜜蜂头部组织中铁、锌、铜、铬、镍、铅和镉的含量降低。由于链中具有偶数和奇数个碳原子的饱和脂肪酸、n-7和n-9家族的单不饱和脂肪酸和n-3和n-6家族的多不饱和脂肪酸的活性，与生长在中等和低水平技术负担地区的蜜蜂头部组织相比，技术负担高的地区。3.蜜蜂头部组织中n-7和n-9族的单不饱和脂肪酸和n-3和n-6族的多不饱和脂肪酸导致易接近的非饱和脂肪酸总量增加，酯化脂肪酸的蜜蜂保持在一个地区与中等和低水平的技术负担相比，蜜蜂的头部组织生长在地区与高水平的技术负担，技术负担水平。此外，亚麻酸的非酯化形式在其更长链和更不饱和的衍生物中的转化强度在前者的头部组织中上升。这一事实表明，技术对该地区的影响减少，导致蜜蜂头部组织中去饱和酶活性的增加。低技术负荷区蜜蜂头部组织中重金属、阴离子和非酯化脂肪酸的含量变化最为显著。
The tissues of the head of honey bees which are kept in the areas with a medium and low level of technogenic burden demonstrate the decrease in the contents of iron, zinc, copper, chromium, nickel, lead and cadmium in comparison with the tissues of the head of honey bees grown in areas with a high level of technogenic burden. Due to the activity of saturated fatty acids with the even and odd number of carbon atoms in chain, monounsaturated fatty acids of n-7 and n-9 families and polyunsaturated fatty acids of n-3 and n-6 families, the contents of anionic fatty acids, which are inaccessible for the bee body, decreases in the tissues of the head of honey bees which are kept in the areas with a medium and low level of technogenic burden in comparison with the tissues of the head of honey bees grown in areas with a high level of technogenic burden. 3. Monounsaturated fatty acids of n-7 and n-9 families and polyunsaturated fatty acids of n-3 and n-6 families in the tissues of the head of honey bees lead to increase of the total number of easily accessible non-esterified fatty acids for the honey bees which are kept in the areas with a medium and low level of technogenic burden in comparison with the tissues of the head of honey bees grown in areas with a high level of technogenic burden. Furthermore, the intensity of transformations of the non-esterified form of linolenic acid in its more long-chain and more unsaturated derivatives rises in the head tissues of the former. This fact indicates that the reduction of technogenic impact on the area results in the increase of the activity of desaturase in the tissues of the head of honey bees. The contents of heavy metals, anionic and non-esterified fatty acids in the tissues of the head of honey bees which are kept in the areas with low level of technogenic burden undergoes the most significant changes.