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Copyright of Food & Fermentation Industries is the property of Food & Fermentation Industries and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Bearing is the property of Bearing Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Nanjing Agricultural University / Nanjuing Nongye Daxue Xuebao is the property of Journal of Nanjing Agricultural University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Systems Engineering & Electronics is the property of Journal of Systems Engineering & Electronics Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Informatization is an inevitable trend of livestock breeding industry development. The effective monitoring of environmental and growth information in the breeding process is helpful to realizing the production process with low cost, high efficiency, and comfortable income. In commercial farms, the intelligent information perception technology could auto-complete monitoring of massive information and provide technical support for liberating productivity, reducing cost, and increasing efficiency. This paper describes the main research methods of information perception technology, including sensor technology, image processing technology, audio processing technology, thermal infrared technology, for environmental monitoring, critical growth information perception of livestock, and disease warning in the livestock breeding process. The accuracy, validity, and generalization of current mainstream methods in this field were analyzed. The future research emphases of information sensing technology in the livestock breeding industry were summarized, and the future development direction was prospected. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Food Safety & Quality is the property of Journal of Food Safety & Quality Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Population Resources & Environment is the property of Shandong Normal University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Food Safety & Quality is the property of Journal of Food Safety & Quality Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Food Safety & Quality is the property of Journal of Food Safety & Quality Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Objective To investigate the changes of serum levels of Nesfatin-1 and matrix metalloproteinase-9 (MMP-9) in patients with aneurysmal subarachnoid hemorrhage (aSAH) and their relationship with prognosis. Methods A total of 165 patients with aSAH were selected as the case group. According to the 90-day mortality in the case group, they were divided into survival group (n=129) and death group (n=36). The levels of Nesfatin-1 and MMP-9 were measured and clinical data were collected. The clinical values of Nesfatin-1 and MMP-9 in the prognosis of aSAH patients were evaluated by ROC and AUC. Kaplan-Merier method was used to draw survival curve of aSAH patients, and the risk factors of death in aSAH patients were analyzed by multivariate Logistic regression. Results The serum levels of Nesfatin-1 and MMP-9 were significantly higher in death group than those of survival group (P＜0.05). The AUC curve areas of serum levels of Nesfatin- 1 and MMP-9 for predicting the prognosis of aSAH patients were 0.859 (95%CI：0.796-0.908) and 0.801 (95%CI：0.731- 0.859). When the critical values were 9.98 μg / L and 402.21 μg / L, the sensitivities were 0.889 and 0.833, and the specificities were 0.651 and 0.752 respectively. The Kaplan-Meier survival curve analysis showed that the 90-day cumulative survival rate was significantly lower in aSAH patients with Nesfatin-1≥9.98 μg/L and MMP-9≥402.21 μg/L than that of patients with Nesfatin-1＜9.98 μg/L and MMP-9＜402.21 μg/L (P＜0.001). Logistics regression analysis showed that Nesfatin-1≥9.98 μg/L (OR=2.167，95%CI：1.776-2.642), MMP-9≥402.21 μg/L (OR=1.124，95%CI：1.029- 1.227), Hunt-Hess grade Ⅳ-Ⅴ (OR=2.246，95%CI：1.676-3.010) and Fisher grade 3-4 (OR=2.760，95%CI：1.369-5.565) were risk factors for predicting mortality in patients with aSAH. Conclusion Serum levels of Nesfatin-1 and MMP-9 are closely related to the prognosis of aSAH, and could be used as an evaluation index to predict the prognosis of patients with aSAH. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Food Safety & Quality is the property of Journal of Food Safety & Quality Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Control Theory & Applications / Kongzhi Lilun Yu Yinyong is the property of Editorial Department of Control Theory & Applications and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Food Safety & Quality is the property of Journal of Food Safety & Quality Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Kunming Medical University / Kunming Yike Daxue Xuebao is the property of Kunming Medical Journal and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)