Sustainable Aquaculture and Health Management Journal
نشریه آبزی پروری پایدار و مدیریت بهداشتی
Sustainable Aquaculture. Health. Management. J.
Agriculture
http://ijaah.ir
1
admin
2821-1383
10.52547/ijaah
14
13
en
jalali
1400
5
1
gregorian
2021
8
1
7
1
online
1
fulltext
en
Research Article: Effects of nanoparticles of dried Aloe vera extract on some of the hematological parameters, liver enzymes and immune responses in Siberian sturgeon (Acipenser baerii)
Treatment stategies with herbal or others
Treatment stategies with herbal or others
پژوهشي
Original research papers
<div style="text-align: justify;">Today, nanotechnology is considered as a priority and strategic technology for all countries due to its wide range of applications. The present study was performed to evaluate the effects of various levels of dried <em>Aloe vera </em>extract nanoparticles on some hematological parameters, liver enzymes and immune responses of Siberian sturgeon (<em>Acipencer</em> <em>baerii</em>). Three hundred sixty <em>Acipenser baerii</em> (with mean weight of 10.95 ± 0.04 g), were randomly divided into three treatment groups including 0.5%, 1% and 1.5% of nanoparticles of dried <em>Aloe vera </em>extract and one control group (without any additive), each in three replicates, stored in twelve tanks of 500-liter fiberglass with 350 liters water. Water physicochemical parameters were recorded daily. Nanoparticles of dried <em>A. vera</em> extract in a ratio of 0.5%, 1%, and 1.5% were added to the treatment groups diet for 2 months. At the end of the first and second months of rearing, the necessary samplings for hematology and serology studies were done. The results of this study showed that the amounts of RBC, Hb, Hct, MCV, WBC, lysozyme, ACH<sub>50 </sub>and IgM were significantly different in the treatment groups compared with the control group at the end of the study (<em>p<0.05</em>). There were no significant differences in liver enzymes including ALT, AST and ALP between treatments and control groups (<em>p>0.05</em>). In conclusion the results have shown that use of nanoparticles of dried <em>A. vera</em> extract had the impact of immune function booster and the usage of this nanoparticle mainly at the level of 1% in the diet can be used as a safety stimulant for Siberian sturgeon. <span dir="RTL"></span></div>
A. vera, Nanoparticles, Hematological parameters, Immune indices, Siberian sturgeon
56
69
http://ijaah.ir/browse.php?a_code=A-10-281-1&slc_lang=en&sid=1
S
Bazari Moghaddam
soheilbm274@gmail.com
10031947532846002741
10031947532846002741
Yes
International Sturgeon Research Institute, Iranian Fisheries Science Research Institute, Agricultural Research, Education and Extension Organization (AREEO), Rasht, Iran
M
Sharif Rohani
mostafasharif@yahoo.com
10031947532846002742
10031947532846002742
No
Iranian Fisheries Science Research Institute, Agricultural Research, Education and Extension Organization (AREEO), Tehran, Iran
M
Haghighi
masoud126@yahoo.com
10031947532846002743
10031947532846002743
No
Cold-water Fishes Research Center, Iranian Fisheries Science Research Institute, Agricultural Research, Education and Extension Organization (AREEO), Tonekabon, Iran