Sarkoptik Uyuzlu Koyunlarda Serum Tiyol Disülfit Seviyeleri

Çamkerten, İlker; Çamkerten, Güzin; Erdoğan, Hasan; Ayan, Adnan; Erdoğan, Songül; Ural, Kerem

doi:10.9775/kvfd.2019.22083

Cited by 4 publications

(2 citation statements)

References 26 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In addition, the results reveal that the more intense the parasite burden the greater the oxidative response. Similar changes have been described in sheep with sarcoptic mange [26] and in other species and parasitic diseases such as cutaneous leishmaniasis in humans [50].…”

Section: Discussionsupporting

confidence: 75%

“…The study of thiol-disulphide homeostasis, which involves the analysis of serum total thiol (TT), native thiol (SH), and disulphide (SS) concentrations, is gaining interest in human medicine to evaluate oxidative status in different diseases [22][23][24][25]. Previous studies suggested that thiol-disulphide homeostasis can be used as a marker of oxidative stress in sheep during sarcoptic mange infection [26]; however, to the author's knowledge, no information about the evaluation of these biomarkers in gastrointestinal parasitism in sheep has been reported.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Changes in Serum Thiol-Disulphide Homeostasis in Sheep with Gastrointestinal Nematodes

Schmidt

Fachiolli

Oliveira

et al. 2021

Animals

View full text Add to dashboard Cite

This work aimed to evaluate the thiol-disulphide homeostasis in serum of lambs naturally infected by gastrointestinal nematodes presenting different levels of parasite load indirectly indicated by faecal worm egg counts (EPG). Furthermore, the possible changes in the thiol-disulphide dynamic after different procedures to reduce the parasitic charge, such as the integrated crop-livestock system or anthelmintic treatment, were assessed. The results were compared with a panel of various oxidative stress and inflammatory biomarkers. The lambs were divided into three groups: animals highly infected (EPG higher than 5000) and packed cell volume (PCV) lower than 24% (G1); animals highly infected (EPG higher than 5000) and normal PCV (>24%) (G2); and animals presenting EPG lower than 5000 and normal PCV (>24%) (G3). The highly infected lambs (G1 and G2) showed lower total thiol (TT) and native thiol (SH) (p ≤ 0.01) than those from G3. After treatment, TT and SH increased significantly in all groups (p ≤ 0.01), and the disulphide (SS)/TT and SS/SH ratios decreased significantly (p < 0.01) in G1 and G2. These results show that the thiol-disulphide balance was impaired in lambs infected by gastrointestinal nematodes and that it could be potentially used as a biomarker to monitor this disease.

show abstract

Section: Discussionsupporting

confidence: 75%

Section: Introductionmentioning

confidence: 99%

Changes in Serum Thiol-Disulphide Homeostasis in Sheep with Gastrointestinal Nematodes

Schmidt

Fachiolli

Oliveira

et al. 2021

Animals

View full text Add to dashboard Cite

show abstract

The relationship between total thiol and pregnancy in hair goats

Dursun

2023

Journal of Advances in VetBio Science and Techniques

View full text Add to dashboard Cite

In order to increase increase fertility, hormonal application have been applied but, relationship between reproduction and stress/oxidant levels have not been investigated in hair goats. In this study, the relationship between increase fertility and TotalThiol levels were investigated in Hair Goats. 100 head female goats with a live weight of 45-50 kg at the age of 2-6 years and 20 heads of males with a live weight of 60-70 kg were used. In September, 100 females selected and marked, and blood samples were taken from all goats into anticoagulant tubes from vena jugularis 15 days before male introduction to the herd. Blood sampling was repeated from the same animals again before the start of lactation. Total Thiol values were found to be significant in October compared to May. It was determined that there was a difference (p≤0.05) in the Total Thiol level in terms of sex and birth type. The Total Thiol level of twin-bearing hair goats was statistically different from the non-bearing hair goats while the total Thiol level in single-bearing hair goats was similar to those that gave birth to twins and those that did not. Goats with low Total Thiol value had a twin birth and goats with high Total Thiol value were have no birth. Total Thiol value was found to be important for multiple births (p≤0.05). As a result, it was concluded that the Total Thiol level during the goat breeding season was related to birth rate and offspring yield in hair goats.

show abstract

The evaluation of the oxidative stress index of reproductive tissues and serum thiol/disulphide homeostasis during estrous cycle in bitches

Acar

Demırel

Akarca

et al. 2019

Ankara Üniversitesi Veteriner Fakültesi Dergisi

View full text Add to dashboard Cite

The aim of this study was firstly to determine the relationship between estrous cycle and oxidative stress in reproductive tissues in bitches. This research was performed in twenty-nine healthy bitches from different breeds and of varied ages (the range was 2-5 years) that were brought to the clinic for routine ovariohysterectomy. The stages of estrous cycle were detected using by vaginal cytology, blood progesterone level and histological findings. Ovarian, oviduct and uterine tissues were taken into Eppendorf tubes for oxidative stress index and stored at -80°C until analyses. Also, another part of these tissues were fixed in 10% formalin solution. There were no significant differences (P > 0.05) among total antioxidant status (TAS), total oxidant status (TOS) and oxidative stress index (OSI) values in the reproductive tissues in concerning estrous cycle stages. However, there were remarkable correlations between oxidative stress parameters and reproductive tissues in different estrus stages in bitches. In conclusion, the physiological values of TAS and TOS concentration, and OSI in the ovarian, oviduct and uterine tissues during estrous cycle were firstly defined in this article. The serum thiol/disulphide homeostasis was also determined in the estrous cycle of bitches. We have found that there are remarkable variations of oxidative stress balance in the ovary, oviduct and uterus concurrently, during estrous cycle in the bitches. Besides, significant correlations between oxidative stress parameters and estrous cycle stages in the reproductive tissues were observed in the present study.

show abstract

Sarkoptik Uyuzlu Koyunlarda Serum Tiyol Disülfit Seviyeleri

Cited by 4 publications

References 26 publications

Changes in Serum Thiol-Disulphide Homeostasis in Sheep with Gastrointestinal Nematodes

Changes in Serum Thiol-Disulphide Homeostasis in Sheep with Gastrointestinal Nematodes

The relationship between total thiol and pregnancy in hair goats

The evaluation of the oxidative stress index of reproductive tissues and serum thiol/disulphide homeostasis during estrous cycle in bitches

Contact Info

Product

Resources

About