Short communication: Influence of preserving factors on detection of beta-lactamase in raw bovine milk

文献类型： 外文期刊

第一作者： Zhang, Y. D.

作者： Zhang, Y. D.;Zheng, N.;Qu, X. Y.;Li, S. L.;Yang, J. H.;Zhao, S. G.;Saeed, Yasmeen;Meng, L.;Wang, J. Q.;Zhang, Y. D.;Zheng, N.;Qu, X. Y.;Li, S. L.;Yang, J. H.;Zhao, S. G.;Saeed, Yasmeen;Meng, L.;Wang, J. Q.

作者机构：

关键词： pretreatment;beta-lactamase;raw milk

期刊名称：JOURNAL OF DAIRY SCIENCE （ 影响因子：4.034； 五年影响因子：4.354 ）

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： The refrigeration (4, 8, 24, or 48 d), freezing (1, 7, or 30 h), thawing (25, 40, or 60 degrees C), and usage of preservatives (sodium azide, potassium dichromate, sodium thiocyanate, bronopol, and methanol), of raw bovine milk were investigated for beta-lactamase activity. The beta-lactamase activity in all samples was assessed by using the test strips, and the samples with the preservatives were further assessed for beta-lactamase activity using the cylinder plate method. Results showed that the refrigeration, freezing, and thawing of raw bovine milk samples had no influence on the assay of the beta-lactamase activity. The addition of sodium azide or potassium dichromate as a sample preservative failed the test of beta-lactamase activity, whereas the addition of sodium thiocyanate, bronopol, or methanol had no influence on the test. In conclusion, sodium azide and potassium dichromate were not suitable preservatives for assessing beta-lactamase activity in raw milk when the cylinder plate method was used.

分类号： TS252

  • 相关文献

[1]Sensor histidine kinase is a beta-lactam receptor and induces resistance to beta-lactam antibiotics. Li, Lu,Zhang, Hui,Khan, Mazhar I.,Zhou, Xiaohui,Wang, Qiyao,Zhang, Hui,Yang, Minjun.

[2]Penicillin-resistant characterization of Staphylococcus aureus isolated from bovine mastitis in Gansu, China. Yang Feng,Liu Long-Hai,Wang Ling,Wang Xu-rong,Li Xin-Pu,Jin-yin, Luo,Zhang Zhe,Zhang Shi-dong,Yan Zuo-ting,Li Hong-sheng. 2017

[3]Survey of aflatoxin M1 in raw milk in the five provinces of China. Zheng, Nan,Wang, Jia-Qi,Han, Rong-Wei,Sun, Peng,Zheng, Nan,Wang, Jia-Qi,Han, Rong-Wei,Zhen, Yun-Peng,Xu, Xiao-Min,Zheng, Nan,Wang, Jia-Qi,Han, Rong-Wei,Zhen, Yun-Peng,Xu, Xiao-Min,Han, Rong-Wei. 2013

[4]Simultaneous determination of 38 veterinary antibiotic residues in raw milk by UPLC-MS/MS. Zheng, N.,Xu, X. M.,Qu, X. Y.,Li, S. L.,Zhang, Y. D.,Wang, J. Q.,Han, R. W.,Yu, Z. N.,Wang, J.,Zheng, N.,Xu, X. M.,Qu, X. Y.,Li, S. L.,Zhang, Y. D.,Wang, J. Q.,Zheng, N.,Xu, X. M.,Qu, X. Y.,Li, S. L.,Zhang, Y. D.,Wang, J. Q..

[5]Prevalence, Enterotoxin Gene and Antimicrobial Resistance of Staphylococcus aureus and Methicillin-Resistant Staphylococcus aureus from Clinical Healthy Dairy Cows. Bao, Hongduo,Zhang, Hui,Zhou, Yan,Zhang, Lili,Wang, Ran.

[6]Aflatoxin M1 contamination in raw milk from major milk-producing areas of China during four seasons of 2016. Li, Songli,Min, Li,Wang, Pengpeng,Zhang, Yangdong,Zheng, Nan,Wang, Jiaqi,Li, Songli,Min, Li,Wang, Pengpeng,Zhang, Yangdong,Zheng, Nan,Wang, Jiaqi,Min, Li.

[7]A Novel Immunosensor Based on Chitosan-Prussian Blue-Graphene Nanocomposite and Au Nanoparticle for Rapid Detection of Melamine. Dong, Yanjie,Zhao, Shancang,Li, Zengmei,Yue, Hui,Deng, Ligang,Zhang, Shuqiu,Wang, Yan. 2016

[8]Occurrence of several main antibiotic residues in raw milk in 10 provinces of China. Zheng, Nan,Wang, Jiaqi,Han, Rongwei,Xu, Xiaomin,Zhen, Yunpeng,Qu, Xueyin,Sun, Peng,Li, Songli,Han, Rongwei,Yu, Zhongnuo. 2013

[9]Survey of aflatoxin in dairy cow feed and raw milk in China. Han, R. W.,Zheng, N.,Wang, J. Q.,Zhen, Y. P.,Xu, X. M.,Li, S. L.,Han, R. W.,Zheng, N.,Wang, J. Q.,Zhen, Y. P.,Xu, X. M.,Li, S. L.,Han, R. W.,Zheng, N.,Wang, J. Q.,Zhen, Y. P.,Xu, X. M.,Li, S. L.,Han, R. W.. 2013

[10]Analysis of 13 kinds of steroid hormones in raw milk using modified QuEChERS method combined with UPLC-QTOF-MS. Tan Xin-tong,Wang Ming-lin,Li Zeng-mei,Deng Li-gang,Zhao Shan-cang,Li Zeng-mei,Deng Li-gang,Zhao Shan-cang. 2016

[11]Impact of region on the composition of milk fatty acids in China. Yang, Yongxin,Wang, Jiaqi,Yuan, Tingjie,Bu, Dengpan,Yang, Jinhui,Zhou, Lingyun,Sun, Peng,Zhang, Juanxia,Yang, Yongxin. 2013

[12]Microbial growth kinetics models of raw milk in storage and transportation. Hou, Liwei,Xing, Shaohua,Wang, Yong. 2013

[13]Prevalence, antimicrobial susceptibility, and molecular characterization of Staphylococcus aureus isolated from dairy herds in northern China. Liu, Huimin,Li, Songli,Meng, Lu,Dong, Lei,Zhao, Shengguo,Lan, Xinyi,Wang, Jiaqi,Zheng, Nan,Liu, Huimin,Li, Songli,Meng, Lu,Dong, Lei,Zhao, Shengguo,Lan, Xinyi,Wang, Jiaqi,Zheng, Nan. 2017

[14]Prevalence and risk factors for Bacillus cereus in raw milk in Inner Mongolia, Northern China. Lan, Xinyi,Li, Fadi,Lan, Xinyi,Wang, Jiaqi,Zheng, Nan,Zhao, Shengguo,Li, Songli,Lan, Xinyi,Lan, Xinyi,Wang, Jiaqi,Zheng, Nan,Zhao, Shengguo,Li, Songli. 2018

[15]A Survey of Naturally-Occurring Steroid Hormones in Raw Milk and the Associated Health Risks in Tangshan City, Hebei Province, China. Qu, Xueyin,Su, Chuanyou,Zheng, Nan,Li, Songli,Meng, Lu,Wang, Jiaqi,Qu, Xueyin,Su, Chuanyou,Zheng, Nan,Li, Songli,Meng, Lu,Wang, Jiaqi,Qu, Xueyin. 2018

[16]Microbiological quality of raw cow milk and its association with herd management practices in Northern China. Lan, X. Y.,Zhao, S. G.,Zheng, N.,Li, S. L.,Zhang, Y. D.,Liu, H. M.,Wang, J. Q.,Lan, X. Y.,Lan, X. Y.,McKillip, J..

[17]A survey of seasonal variations of aflatoxin M1 in raw milk in Tangshan region of China during 2012-2014. Guo, L. Y.,Wang, J. Q.,Guo, L. Y.,Zheng, N.,Zhang, Y. D.,Wang, J. Q.,Guo, L. Y.,Zheng, N.,Zhang, Y. D.,Wang, J. Q.,Guo, L. Y.,Zheng, N.,Zhang, Y. D.,Wang, J. Q.,Du, R. H.,Zheng, B. Q..

[18]Quantification of aflatoxin M1 in raw milk by a core-shell column on a conventional HPLC with large volume injection and step gradient elution. Lei, Shaorong,Liu, Yunhua,Fu, Chengping,Zhong, Lingli,Ouyang, Huaxue,Mao, Jianfei,Lei, Shaorong,Fu, Chengping,Zhong, Lingli,Ouyang, Huaxue,Xiao, Dan,Xiao, Dan.

[19]Comparison of four pretreatments on the drying behavior and quality of taro (Colocasia esculenta L. Schott) slices during intermittent microwave vacuum-assisted drying. Zhang, Zhongyuan,Wei, Qiuyu,Liu, Chunju,Li, Dajing,Liu, Chunquan,Jiang, Nin,Wei, Qiuyu,Liu, Chunju.

[20]Physicochemical characterization and enzymatic digestibility of Chinese pennisetum pretreated with 1-ethyl-3-methylimidazolium acetate at moderate temperatures. Xin, Donglin,Yang, Ming,Zhang, Yage,Wang, Jingfeng,Zhang, Junhua,Hou, Xincun,Wu, Juying,Fan, Xifeng.

作者其他论文 更多>>

微信小程序