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Oscillatory motion of the normal cervical spinal cord 总被引:2,自引:0,他引:2
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Shivraj Hariram Nile Se Won Park C. N. Khobragade 《Food and Agricultural Immunology》2016,27(3):358-366
A total of 600 samples of milk from different species [buffalo (150), cow (150), goat (150), and sheep (150)] were analyzed for aflatoxin M1 (AFM1) contamination using high-performance liquid chromatography and enzyme-linked immunosorbent assay (ELISA) methods. AFM1 contamination was found in buffalo (38.6%), cow (45.3%), goat (33.3%), and sheep (36.6%) milk. The mean value of AFM1 was 0.026?µg?L?1 in buffalo, 0.018?µg?L?1 in cow, 0.014?µg?L?1 in goat, and 0.017?µg?L?1 in sheep milk. In all types of milks, the level of AFM1 concentration was higher in milk obtained from urban and semi-urban areas, whereas it was found minimal in milk from rural areas. The results of the analysis of AFM1 level by the ELISA analysis (ng?L?1) was observed in 46.5% of all samples. The amount of AFM1 in 16% buffalo, 44% cow, 10% goat, and 12% sheep milk samples was above the maximum tolerance limit accepted by the European Union. 相似文献
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Rakesh Waghmare Itta Krishna Chaaithanya Sarika Zala Jitendra Deshmukh Prashant Uikey Sarika Wankhede Tushar Palve Shyamkumar Sirsam Rohidas Chavan Manjushri Waikar Anil Humane Akash Khobragade Monika Akare Ritesh K. Sondawale Rajat Sharma Vrushali Nandre Prashant Howal Deepak N. Modi Smita D. Mahale Rahul K. Gajbhiye 《Indian journal of hematology & blood transfusion》2022,38(1):191
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JY Nagata TF Rocha‐Lima BP Gomes CC Ferraz AA Zaia FJ Souza‐Filho A De Jesus‐Soares 《Australian dental journal》2015,60(3):416-420
Immature avulsed teeth are not usually treated with pulp revascularization because of the possibility of complications. However, this therapy has shown success in the treatment of immature teeth with periapical lesions. This report describes the case of an immature replanted tooth that was successfully treated by pulp revascularization. An 8‐year‐old boy suffered avulsion on his maxillary left lateral incisor. The tooth showed incomplete root development and was replanted after 30 minutes. After diagnosis, revascularization therapy was performed by irrigating the root canal and applying a calcium hydroxide paste and 2% chlorhexidine gel for 21 days. In the second session, the intracanal dressing was removed and a blood clot was stimulated up to the cervical third of the root canal. Mineral trioxide aggregate was placed as a cervical barrier at the entrance of the root canal and the crown was restored. During the follow‐up period, periapical repair, apical closure and calcification in the apical 4 mm of the root canal was observed. An avulsed immature tooth replanted after a brief extra‐alveolar period and maintained in a viable storage medium may be treated with revascularization. 相似文献
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Mutations in the LEMD3 gene were recently incriminated in Buschke–Ollendorff syndrome (BOS) and osteopoikilosis, with or without melorheostosis. The relationship of this gene with isolated sporadic melorheostosis is less clear. We investigated LEMD3 in a two-generation BOS family showing an extremely variable expression of the disease, in a sporadic patient with skin features of BOS, and in an additional subject with isolated melorheostosis. We identified two different mutations, both resulting in a premature stop codon, in the two cases of BOS. The mutation (c.2564G>A) reported in the familial case is novel, while that observed in the sporadic case (c.1963C>T) has been previously reported in an American woman with osteopoikilosis and melorheostosis who had a family history of isolated osteopoikilosis. The search for mutations in DNA extracted from the peripheral blood, as well as skin and bone biopsies of the patient with melorheostosis failed to identify any pathogenic change. Our results further expand the LEMD3 mutation repertoire, corroborate the extreme interfamilial and intrafamilial clinical variability of LEMD3 mutations, and underline the lack of a clear phenotype–genotype correlation in BOS. The present study supports the general conclusion that LEMD3 mutations do not contribute to isolated sporadic melorheostosis. The genetic or epigenetic influences that are responsible for the development of melorheostosis require further investigation. 相似文献
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J Termote NE Schalij-Delfos BP Cats D Wittebol-Post BR Hoogervorst HAA Brouwers 《Acta paediatrica (Oslo, Norway : 1992)》1996,85(12):1491-1496
To assess the effect of surfactant replacement therapy (SRT) on the prevalence and severity of retinopathy of prematurity (ROP), we compared data from 160 SRT-treated preterm infants with data from 230 historic controls. The prevalence of ROP was 30.6% in the treatment group and 23.4% in the control group. Severe ROP (stages 3-4) was seen in 6.1% of the infants with ROP in the treatment group and 20.3% of the ROP patients in the control group. Surfactant therapy had no influence on the prevalence of ROP (odds ratio 1.4, 95% confidence interval 0.797-2.459, p = 0.242). However, SRT was associated with a decreased risk for severe ROP, compared to mild ROP (odds ratio 0.226, 95% confidence interval 0.056-0.905, p = 0.036). These data suggest that SRT is associated with a decreased risk for severe ROP. 相似文献