Immunostimulant effects of Cotinus coggyria on rainbow trout (Oncorhynchus mykiss)

Bi̇len, Soner; Bulut, Musa; Bilen, Aslı Müge

doi:10.1016/j.fsi.2010.12.013

Cited by 75 publications

(61 citation statements)

References 23 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Moreover, P. ginseng extract did not induced significant changes neither in the biometric traits nor in whole body composition. Similar to our results, the absence of growth promoting effects has been consistently reported in rainbow trout fed diets supplemented with a wide range of other medicinal plants (Dügenci, Arda & Candan ; Bilen, Bulut & Bilen ; Nootash, Sheikhzadeh, Baradaran, Oushani, Moghadam, Nofouzi, Monfaredan, Aghebati, Zare & Shabanzadeh ). On the other hand, Goda () observed enhanced growth performance and feed utilization efficiency in O. niloticus fingerlings fed P. ginseng ‐enriched diets, suggesting that this medicinal plant could positively modulate the intestinal microbial balance and trypsin‐like enzyme activities during the digestive processes.…”

Section: Discussionsupporting

confidence: 91%

Effects ofPanax ginsengextract in practical diets for rainbow trout (Oncorhynchus mykiss) on growth performance, immune response and resistance toYersinia ruckeri

et al. 2016

View full text Add to dashboard Cite

In a preliminary in vitro study, a Panax ginseng extract exhibited an evident antibacterial activity against Yersinia ruckeri and Lactococcus garvieae and affected the respiratory burst and proliferation of rainbow trout Oncorhynchus mykiss leukocytes. Subsequently, the effects of a dietary ginseng extract supplementation on growth, blood biochemical profile, innate immune response and resistance against Y. ruckeri infection were investigated in vivo in rainbow trout juveniles. Four experimental diets were obtained by adding 0.0%, 0.01%, 0.02%, 0.03% of ginseng ethanolic extract to a commercial feed. Each diet was fed to triplicate groups of fish (mean body weight 30.5 AE 0.15 g) at 1% of body weight day À1 for 10 weeks. The dietary supplementation with ginseng extract did not affect growth performance, feed utilization, biometric traits and fish whole body composition (P > 0.05). No major changes due to graded levels of ginseng extract in the diet were observed in blood biochemical parameters except for increasing plasma triglycerides and nonesterified fatty acids in fish fed diets including 0.01% and 0.02% of extract (P < 0.05). The innate immune response was barely modulated by the dietary addition of ginseng extract. Serum lysozyme and leukocytes respiratory burst activities were just slightly increased in fish fed all the ginseng extract-supplemented diets compared with controls, whereas serum antiproteases and leukocyte MPO were not affected (P > 0.05). The dietary administration of ginseng extract induced a reduction in mortality of rainbow trout infected with Y. ruckeri, although no significant differences between treated and control groups were observed (P > 0.05).

show abstract

Section: Discussionsupporting

confidence: 91%

Effects ofPanax ginsengextract in practical diets for rainbow trout (Oncorhynchus mykiss) on growth performance, immune response and resistance toYersinia ruckeri

et al. 2016

View full text Add to dashboard Cite

show abstract

“…Tetra is a well‐known medicinal plant that has antimicrobial effects (Dulger et al, ), stimulates immune system (Bilen & Bulut, ; Bilen, Bulut, & Bilen, ) and prevents fish against A. hydrophila (Bilen et al, ) and Vibrio anguillarum (Bilen, Yılmaz, & Bilen, ). In our study, ORP was significantly increased on 3rd day in 12 mg tetra‐ and antibiotic‐treated groups.…”

Section: Discussionmentioning

confidence: 99%

A new potential therapeutic remedy against Aeromonas hydrophila infection in rainbow trout (Oncorhynchus mykiss) using tetra, Cotinus coggygria

Bi̇len

Elbeshti

2019

Journal of Fish Diseases

Self Cite

View full text Add to dashboard Cite

Different antibiotic‐based drugs are being used for the treatment of Aeromonas hydrophila infection in rainbow trout, and several studies emphasize the use of medicinal plants as immunostimulants for prophylactic measure against Aeromoniasis disease. However, therapeutic effects of aqueous methanolic extracts of tetra (Cotinus coggygria) against A. hydrophila in rainbow trout were not investigated. Four different concentrations of tetra extract (0 [control], 4, 8 and 12 mg/100 µl) and also two different positive control groups (florfenicol and doxycycline antibiotics) were administered orally using feeding needles to individual rainbow trout, Oncorhynchus mykiss of all experimental groups twice a day after intramuscular inoculation of A. hydrophila. The study period was for 10 days. On 0th, 3rd, 7th and 10th day, blood and tissues were collected from the fish and changes in humoral immune responses, haematology and immune‐related gene expressions were determined. In the study, superoxide radical production was decreased generally in all experimental groups except in 12 mg tetra and florfenicol treatments compared to control (p < .05). Lysozyme activity was generally decreased (p < .05), or no differences were observed in all experimental groups compared to the control. Myeloperoxidase activity was significantly increased in florfenicol‐treated fish group on 7th day (p < .05). Generally, myeloperoxidase activity showed an increase in almost all tetra‐treated groups. Haematological parameters increased but were not significantly high enough in treatments. Almost all immune‐related gene expressions were significantly enhanced on 3rd and 10th day of the study. Survival rate of 53.33% was found in control group. There were no significant differences in survival between control and 4 mg tetra‐treated group (p > .05). All the other groups' survival rate was significantly increased compared to control. The highest survival rate was found in florfenicol group (80%). In 12 mg tetra‐, doxycycline‐ and 8 mg tetra‐treated groups, survival rate was recorded as 74.44%, 70% and 70%, respectively. Our results suggest that tetra methanolic extract is an effective therapeutic remedy against A. hydrophila infection in rainbow trout at the dose of 24 mg/32.34 g body weight/day.

show abstract

“…Nowadays, medicinal herbs are becoming more popular than ever before as far as the possible adverse effects of synthetic drugs are concerned (Rawling et al, 2009;Bilen et al, 2011;Bilen et al, 2013;Bilen et al, 2014). Therefore, there are increasing concerns about testing potential impacts of natural additives on health monitoring and growth effects in fish (Citarasu, 2010).…”

Section: Introductionmentioning

confidence: 99%

Untitled

Sönmez¹,

Bi̇len²,

Albayrak³

et al. 2015

Turk. J. Fish. Aquat. Sci.

Self Cite

View full text Add to dashboard Cite

A feeding trial was performed to assess any beneficial effect of three herbal oils; mint, thyme and sage oils containing 74 g kg -1 pulegone, 77 g kg -1 carvacrol and 76 g kg -11,8-cineole, respectively on growth performance, survival, fatty acid composition, and liver and kidney histology of rainbow trout (Oncorhynchus mykiss). Herbal oils were added at 0.5 %, 1.0% and 1.5 % concentrations to a fish mealbased control diet, and each diet was fed to triplicate groups of rainbow trout fingerlings for 60 days with growth parameters recorded weekly.Results showed that FCR was affected negatively in all mint oil diet fed groups where it was higher than that of control and other groups (P<0.05). The lowest FCR values were recorded in the thyme and sage oil containing diets fed groups (P<0.05) with no significant differences between these two groups. SGR was also found lower in mint oil groups than in control. The highest SGR was recorded in thyme and sage oil fed groups (P<0.05). Survival was similar in fish fed with diets containing thyme, sage oil and control diet (P>0.05). However, survival was the lowest in fish fed with mint oil supplemented diets (P<0.05). Whole body fatty acid profiles except total saturated fatty acids are closely influenced by dietary herbal oil administrations. Total polyunsaturated n-6 fatty acid was lowest in 1 %thyme oil and all sage oil diet fed groups (P<0.05). Total polyunsaturated n-3 fatty acid was similar between control and sage oil supplemented groups, but in other groups it was significantly decreased (P<0.05). EPA/DHA ratio was observed significantly low in 1.5 %thyme oil and all groups of sage oil fed fish.There were no histological differences observed in liver or kidney of fish fedwith control and 0.5 % and 1 % thyme and sage oil supplemented diets.The present results showed positive effects of thyme and sage herbal essential oil supplemented diets on growth performance and fatty acid utilization and these oils may be useful feed supplements in production of rainbow trout.Keywords: Rainbow trout, feed additive, herbal oil, growth performance, survival, fatty acid composition. 1,8-kinol içeren nane, kekik ve adaçayı gibi üç farklı bitkisel yağın alabalıkların (Oncorhynchus mykiss) büyüme performansı, yaşama, yağ asidi kompozisyonu ile karaciğer ve böbrek histolojisi üzerine etkilerini belirlemek amacı ile bu besleme çalışması yürütülmüştür. Bitkisel yağlar balık yemi içerisine % 0,5, % 1 ve % 1,5 oranında eklenmiş ve her diyet büyüme parametreleri haftalık olarak kontrol edilen 60 günlük çalışmada üç tekerrürlü olarak alabalık yavrularına verilmiştir. FCR tüm nane gruplarında olumsuz etkilenirken diğer tüm gruplardan yüksek tespit edilmiştir (P<0,05). En düşük FCR oranları kekik ve adaçayı içeren gruplarda belirlenmiştir (P<0,05) ve bu gruplar arasında farklılık tespit edilememiştir. SGR nane grubunda kontrol grubunda olduğundan daha düşük çıkmıştır. En yüksek SGR değerleri kekik be adaçayı içeren gruplarla beslenen alabalıklarda gözlenmiştir (P<0,05). Yaşama güc...

show abstract

Immunostimulant effects of Cotinus coggyria on rainbow trout (Oncorhynchus mykiss)

Cited by 75 publications

References 23 publications

Effects ofPanax ginsengextract in practical diets for rainbow trout (Oncorhynchus mykiss) on growth performance, immune response and resistance toYersinia ruckeri

Effects ofPanax ginsengextract in practical diets for rainbow trout (Oncorhynchus mykiss) on growth performance, immune response and resistance toYersinia ruckeri

A new potential therapeutic remedy against Aeromonas hydrophila infection in rainbow trout (Oncorhynchus mykiss) using tetra, Cotinus coggygria

Untitled

Contact Info

Product

Resources

About