The effect of food hardness during mastication on nociceptive transmission in the spinal cord was studied by analyzing complete Freund's adjuvant (CFA) induced nocifensive behavior and Fos expression. The behavioral study showed that the shortening of the withdrawal latency following CFA injection into the hind paw was depressed after a change in the given food hardness from soft to hard. The d...

This study presents the results of a survey safety and protective efficacy candidate vector-based vaccine for bovine tuberculosis, using an influenza vector with NS1 mutation expressing M. bovis antigens ESAT-6 TB10.4. We vaccinated Balb/c outbred mice two times at 21 days apart. Our experimental design includes immunised or without adjuvant 15% Montanide Gel. The vaccine’s was determined by bi...

In order to replace the use of mammals for the production of hyperimmune sera and to replace Freund"s complete adjuvant (FCA) with its undesirable side effects, the production and immunological features of IgY were investigated systematically. An important advantage of IgY is that large amounts can easily be extracted from the yolk of immunized laying hens. With special regard to animal welfare...

Melatonin is a hormone with strong antioxidant properties. In this experiment, Freund's complete adjuvant was used as a stressogenic substance given to laboratory outbred mice, whereas melatonin was investigated as a protectant against the stressogenic effect. Levels of low molecular weight antioxidants, thiobarbituric acid reactive substances, and tumor necrosis factor α and activity of glutat...

The aim of this study was to demonstrate the differences of metabolomics changes in a hyperalgesia model and find potent biomarkers of hyperalgesia. Seven rats were placed in metabolic cages. An emulsion containing 500 μg of Complete Freund's adjuvant (CFA) was used to induce hyperalgesia. Urine samples were collected prior to the injection of CFA and on post-injection days 1, 3 and 7. Ultraper...

BACKGROUND The role of adjuvant radiotherapy (RT) for patients with stage III thymoma after complete resection is not definite. Some authors have advocated postoperative RT after complete tumor resection, but some others suggested observation. In this study, we retrospectively evaluated the effect of postoperative RT on survival as well as tumor control in patients with Masaoka stage III thymom...

Eysenhardtia polystachya is widely used in folk medicine as an anti-rheumatic and analgesicagent, but no systematic study of its effects on several markers associated with rheumatoidarthritis and its ethnomedical use as analgesic agent has been performed. We evaluated theanti-arthritic and antinociceptive properties of an ethanolic extract of E. polystachya (EE) barkand its rich-flavonoids frac...

In this study, the immunogenicity of three types of antigens (hydatid fluid, protoscolices and whole body of E. granulosus) was investigated in lambs by ELISA. Sixteen 4–6-month-old lambs of mixed sexes were divided into 4 groups of 4 lambs (three immunized and one control group). Twelve lambs as immunized groups received 2 mg of hydatid fluid, protoscolices and whole body of E. granulosus ant...

We conducted this study to determine the level of immunity after vaccination of lambs with whole bodyEchinococcus granulosus. To do so, 200 mature E. granulosus parasites, which were kept in 10% formalinefor 8 months, were obtained from the Department of Parasitology, School of Veterinary Medicine, FerdowsiUniversity of Mashhad. The soluble protein of the parasite was prepared. The sample was h...

Background: Inflammatory myofibroblastic tumor (IMT) is a tumor composed of myofibroblasts and a mixed inflammatory infiltrate that rarely undergoes malignant transformation. The most common sites of involvement include the lung, liver and orbit, but it has been reported to occur in nearly every site of the body, including oral cavity and soft tissue. Although common in other sites, such a tumo...