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A 4-year study of parasitoids attackingChrysoperla carnea (Stephens) in the cotton fields of Çukurova, Turkey, revealed the activities of three principal taxa:Telenomus sp. nr.suvae attacks the eggs ofC. carnea: Catolaccus sp. andBaryscapus sp. are larval and pupal parasitoids, respectively. In general, percent egg parasitism increased starting from the second half of June and into July, then decreased until the beginning of August before rising again at the end of growing season. During the early season, weekly parasitism was found to be as high as 94%. Overall, seasonal egg parasitism varied between 13.6% and 62.0% among all study sites. According to the results of a one-year field study at Hac?ali, total larval and pupal parasitism was found to be 12.5% and 55.6%, respectively. Therefore, different factors influencing the effectiveness of the generalist predatorC. carnea against cotton pests, and the differential effects of cotton treatments on both host and parasitoids, need to be evaluated. 相似文献
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Murat Kutlu Onder Ergonul Selda Sayin-Kutlu Tumer Guven Cemal Ustun Sema Alp-Cavus Serife Barcın Ozturk Ozlem Acicbe Serife Akalin Recep Tekin Suda Tekin-Koruk Yusuf Ziya Demiroglu Ramazan Keskiner Ibak Gönen Sevil Sapmaz-Karabag Vuslat Bosnak Esra Kazak 《Preventive veterinary medicine》2014
Veterinarians and veterinary technicians are at risk for occupational brucellosis. We described the risk factors of occupational brucellosis among veterinary personnel in Turkey. A multicenter retrospective survey was performed among veterinary personnel who were actively working in the field. Of 712 veterinary personnel, 84 (11.8%) had occupational brucellosis. The median number of years since graduation was 7 (interquartile ranges [IQR], 4–11) years in the occupational brucellosis group, whereas this number was 9 (IQR, 4–16) years in the non-brucellosis group (p < 0.001). In multivariable analysis, working in the private sector (odds ratio [OR], 2.8; 95% confidence interval [95% CI], 1.55–5.28, p = 0.001), being male (OR, 4.5; 95% CI, 1.05–18.84, p = 0.041), number of performed deliveries (OR, 1.01; 95% CI, 1.002–1.02, p = 0.014), and injury during Brucella vaccine administration (OR, 5.4; 95% CI, 3.16–9.3, p < 0.001) were found to be risk factors for occupational brucellosis. We suggest that all veterinary personnel should be trained on brucellosis and the importance of using personal protective equipment in order to avoid this infection. 相似文献
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?zge Turna YILMAZ T. Seval Fatma TOYDEMIR ?smail KIR?AN Banu DOKUZEYLUL Zeynep GUNAY Esra KARACAM 《The Journal of veterinary medical science / the Japanese Society of Veterinary Science》2014,76(12):1595-1601
The analgesic effect of wound
infiltration with bupivacaine was evaluated in cats undergoing bilateral mastectomy.
Twenty-one female cats with mammary gland tumors were anesthetized with propofol and
oxygen-isoflurane anesthesia following premedication with atropine. In the trial group
(Group I; n=11), 30 ml of saline containing 2 mg/kg of bupivacaine was
infiltrated topically into the surgical wound right after removal of the mammary glands,
whereas only saline solution was infiltrated in the control group (Group II; n=10). At the
same time, carprofen (4 mg/kg) was also administered subcutaneously in both groups.
Behavioral signs of pain were monitored during the recovery period after general
anesthesia. In order to examine the behavioral changes associated with acute pain, a
questionnaire was prepared and given to the owners to be completed 4 hr and then 10 hr
after the operation. According to the owners’ anwers to the questionnaire, a pain score
was specified using a “numerical rating scale” for each cat. Although some cats showed
mild to moderate pain, the pain score recorded at 4 hr after the operation was
significantly lower in Group I (P<0.001). No significant difference
was found at 10 hr after the operation between the groups. The incidence of vocalization,
aggression and convulsion within 2 hr after the operation was also lower in Group I. In
conclusion, wound infiltration with bupivacaine before incisional closure provided
reliable analgesia at least 4 hr after bilateral radical mastectomy in cats. 相似文献
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The aim of this study was to determine the species of dermatophytes isolated from dogs and cats and their prevalence in the two big provinces of Western Turkey. A total of 362 animals (198 dogs and 164 cats) with skin lesions (alopecia and desquamation) were examined from March 2006 to February 2008. Of the 362 samples examined, 52 (14.4%) were positive for fungal elements by direct microscopic examination, and 70 (19.3%) were culture positive for dermatophytes. The isolation rates of dermatophyte species from dogs and cats were 18.7% and 20.1%, respectively. Microsporum canis (57.1%) was the most common species isolated from dogs and cats. The prevalence of Trichophyton mentagrophytes was five-fold greater in dogs than in cats (odds ratio=5.226; CI=1.152-23.696). No association was detected between prevalence of infection and provinces, and also sex of dogs and cats. The only risk factor found to be significantly associated with infection was age. Dogs and cats younger than one year of age showed a statistically significant higher prevalence of dermatophytes than other age groups (P<0.05). The isolation rate of dermatophytes was relatively high in the spring and winter for dogs, and in the spring, summer and autumn for cats. However, the association of season and prevalence was found not to be significant. 相似文献
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Prof. Dr. Aydin Gunes Ali Inal Mehmet Alpaslan Nuray Cicek Esra Guneri Figen Eraslan 《Archives of Agronomy and Soil Science》2013,59(6):687-695
Abstract It has been proposed that salicylic acid (SA) acts as an endogenous signal molecule responsible for inducing environmental stress tolerance in plants. In this study, the effects of seed soaked (1.0 mM for 24 h) and soil incorporated (0.1 mM and 0.5 mM) salicylic acid (SA) supply on growth and mineral concentrations of maize (Zea mays L., Hamidiye F1) grown under either salt, boron toxicity or drought-stressed conditions were investigated. Exogenously applied SA either with seed soaked (SS) or soil incorporated (SI) increased plant growth significantly in all the stresses conditions. Salicylic acid inhibited Na and Cl accumulation in saline conditions, and 0.5 mM of soil incorporated SA decreased B significantly in boron toxicity treatment. Except in drought condition, SA treatments stimulated N accumulation in plants. And P, K, Mg and Mn concentrations of SA received plants were increased in the stress conditions. These results suggest that SA regulates the response of plants to the environmental stresses and could be used as a plant growth regulator to improve plant growth and stimulate mineral nutrient concentrations under stress conditions. 相似文献
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Erhan Ozenc Mehmet Fatih Bozkurt Ebubekir Yazici Esra Seker Alev Gurol Bayraktaroglu Umit Ozcinar Nurhan Dogan 《Reproduction in domestic animals》2020,55(5):559-566
This study aimed to examine the teat characteristics in relation to the animal temperament during milking in the Anatolian buffaloes using ultrasonographic, histomorphological and immunohistochemical methods. The teat canal length (TCL), teat wall thickness (TWT), teat cisternal diameter (TCD), teat diameter (TD), teat length (TL), and teat circumference (TC) values in docile (n = 5) and nervous (n = 7) buffaloes were measured at the 0th, 3rd and 6th minute of stimulation. In additional experiments, comparative histomorphology and immunohistochemical examinations of buffalo (n = 7) and cow teats (n = 8) were performed. It was determined that post-stimulation mean TCL values were significantly higher in nervous buffaloes than those of teats in docile buffaloes (p < .05). A significant positive correlation between TCD and TD, TL and TC in both docile and nervous buffaloes was noted (p < .05). Unlike nervous buffaloes where only 3/14 teat canals were open by 3rd minute of milking stimulation, almost all (9/10) teat canals were observed opened in docile buffaloes. There were fewer muscle but more collagen bundles in buffalo teats compared with cow teats. It seems that temperament of animal during milking effects the milking efficiency, and in nervous buffaloes, probably the stimulation alone may not be sufficient for opening of the teat canal and hence achieve complete milking. 相似文献