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人兽冲突风险图揭示了风险的空间格局，有助于确定减轻野生动物肇事风险的优先区域。以三江源国家公园所涉4县为研究区域，以乡镇为研究单元，基于区域灾害系统理论，从致灾因子危险性、孕灾环境敏感性、承灾体脆弱性和防灾减灾能力 4个方面构建人兽冲突风险评价模型并对研究区的人兽冲突空间风险和总体风险进行综合评价。结果表明：人兽冲突风险影响因素包括兽类密度、肇事次数、归一化植被指数（normalized difference vegetation index，NDVI）、人口密度、野生猎物密度、距河流距离、距居民点距离和牲畜密度。三江源国家公园人兽冲突风险具有明显的空间分异规律。风险评价结果总体上中部高于东部和南部，高风险区域主要分布在长江源园区治多县、曲麻莱县的乡镇，较高风险以上区域占比达97.07%，表明三江源国家公园人兽冲突风险总体较高。研究结果为确定人兽冲突风险影响因素和精准防控野生动物肇事提供科学依据。

【目的】克隆人 CD134L 的 cDNA,构建人 CD134L 的原核表达载体 pGEX-4T-1/hCD134L,并进行序列分析。【方法】以 EB 病毒 转化健康人外周血 B 淋巴细胞,从激活的EB 病毒转化的 B细胞中提取总 RNA,采用 RT-PCR 方法扩增出人CD134L cDNA,经 BamHⅠ和 Sal Ⅰ双酶切后,克隆入原核表达载体 pGEX-4T-1,构建高效表达载体 pGEX-4T-1/CD134L,经限制性内切酶酶切分析和 cDNA 序列分析鉴定重组质粒。【结果】人CD134L cDNA 已正确克隆到原核表达载体 pGEX-4T-1 中,测序结果表明中国人CD134L cDNA 与GenBank 国外报告的完全 一致。【结论】本研究成功构建人CD134L 的原核表达载体,为下一步进行人 CD134L 与自身免疫性疾病的关系奠定基础。

Copyright of Chinese Journal of Tissue Engineering Research / Zhongguo Zuzhi Gongcheng Yanjiu is the property of Chinese Journal of Tissue Engineering Research 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 Condiment is the property of China Condiment 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 Pharmaceutical Practice & Service is the property of Journal of Pharmaceutical Practice 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 analyze the 5-year relative survival rate of cancer in Henan province based on cancer registration data. Methods Cancer survival data were extracted from the cancer registration database of Henan province with the diagnosis date between January 1, 2010 and December 31, 2019 were included. The closing date of follow-up was set as December 31, 2019. The 5-year relative survival rate of cancer was calculated using the period survival analysis method and the Ederer II method in the R package "periodR", and the interest period was between 2015 and 2019. Results During the period of 2015-2019, the overall 5-year relative survival rate of cancer patients in Henan province was 43.6%, and after age-standardization, it was 40.2%. The overall 5-year relative survival rate showed the characteristics of higher survival rate in females than males (45.9% vs 34.7%, Z=39.60, P＜0.001) and higher survival rate in urban areas than rural areas (44.9% vs 39.1%, Z=12.97, P＜0.001). The 5-year relative survival rate for cancer patients among children aged 0-14 was 60.2%, and for adults aged 15 and above, it was 43.5%, which was standardized to 40.2% after age adjustment. There are two types of cancers with a standardized 5-year relative survival rate exceeding 70% (thyroid cancer at 82.2% and breast cancer at 71.6%), and four cancers with a rate below 30% (pancreatic cancer at 18.2%, liver cancer at 19.6%, lung cancer at 24.0%, and gallbladder cancer at 26.6%). Conclusion The cancer 5-year survival rate in Henan Province is lower than that of the national average, indicating the need for continued enhancement of cancer prevention and control measures. [ABSTRACT FROM AUTHOR]

Copyright of Journal of South China University of Technology (Natural Science Edition) is the property of South China University of Technology 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 Feed Research is the property of Editorial Board of Feed Research 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 Chinese Journal of Inorganic Analytical Chemistry / Zhongguo Wuji Fenxi Huaxue is the property of Beijing Research Institute of Mining & Metallurgy Technology Group 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 Feed Industry is the property of Liaoning Provincial Institute of Agricultural Mechanization 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 Chinese Journal of Oncology is the property of Chinese Journal of Oncology / Zhonghua Zhongliu Zazhi 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 Southwest China Journal of Agricultural Sciences is the property of Editorial Department of Southwest China Journal of Agricultural Sciences 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 Chinese Journal of Clinical Healthcare is the property of Chinese Journal of Clinical Healthcare 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.)

目的 通过观察大鼠脑出血后脑组织中血管内皮生长因子（vaseular endothelial growth factor， VEGF）、血管生成素-2（angiopoietin-2，Ang-2）蛋白在不同时间点的动态表达及不同剂量丁基苯酞干 预后其与新生血管数量的变化，探讨丁基苯酞对脑出血大鼠可能的神经保护作用及机制。 方法 通过自体血注入法制备SD大鼠脑出血模型并随机分为脑出血模型组、丁基苯酞低剂量组 及丁基苯酞中剂量组，以及对照的假手术组。丁基苯酞低、中剂量组大鼠分别予以丁基苯酞10 mg/kg、 25 mg/kg灌胃给药（每日2次），假手术组及脑出血模型组大鼠则在相同时间用同等体积大豆油代替 灌胃。分别在术后1 d、3 d、7 d、15 d评估大鼠神经功能缺损，采用免疫组化法检测各时间点CD34的表 达并进行新生血管计数及血管场面积测定，检测各时间点VEGF、Ang-2蛋白的表达，测定脑出血大鼠 血肿体积。 结果 与脑出血模型组比较，丁基苯酞中剂量组在术后各时间点，低剂量组术后7 d、15 d VEGF蛋 白表达上调；丁基苯酞低、中剂量组术后各时间点An g-2蛋白表达均上调，血管计数均增多；丁基苯酞 低剂量组术后3 d的神经功能缺损评分较低，丁基苯酞中剂量组术后3 d、7 d、15 d的神经功能缺损评 分较低，上述差异均有统计学意义。丁基苯酞低、中剂量组与脑出血模型组，在术后7 d、15 d血肿体 积差异无统计学意义。 结论 丁基苯酞可以显著减轻脑出血大鼠的神经功能缺损，其作用机制可能与上调VEGF、Ang-2蛋 白的表达，增加脑出血血肿周围新生血管密度有关，同时未增加血肿增大的风险。 Abstract: Objective To investigate the possible neuroprotective effect and mechanism of dl-3-nbutylphthalide in intracerebral hemorrhage rats by observing the dynamic expression of vaseular endothelial growth factor (VEGF) and angiopoietin-2 (Ang-2) protein and the change of neovascularization in brain tissue of rats with intracerebral hemorrhage at different time points after giving different doses of dl-3-n-butylphthalide. Methods Male healthy SD rats were used to prepare cerebral hemorrhage models by injecting autologous blood, and were randomly divided into no-treatment intracerebral hemorrhage model group, the low-dose dl-3-n-butylphthalide group and medium-dose dl-3-n-butylphthalide group, and the sham-operated rats served as control group. Rats in the low and medium dose groups were given dl-3-n-butylphthalide in the dose of 10 mg/kg and 25 mg/kg (twice a day for both groups) respectively, while rats in the sham operation group and no-treatment intracerebral hemorrhage model group were given the same dose of soybean oil at the same time. The following indexes in all groups were assessed at 1, 3, 7 and 15 day after operation: neurological deficit, the expression of CD34, neovascularization and vascular field area, the expressions of VEGF and Ang-2 protein. The volume of hematoma in intracerebral hemorrhage rats were also measured. Results Compared with that in no-treatment model group, the expression of VEGF was up-regulated in the low-dose group at all time points and in the medium-dose group only at 7, 15 days after operation; the expression of Ang-2 protein was up-regulated and the neovascularization count was more in the low-dose and medium-dose group at all time points, and the neurological deficit score was lower in the low-dose group at 3 days after operation and were all lower in the medium-dose group at all time points, and all the above difference had statistical significance. Moreover, there were no significant difference in hematoma volume at 7 and 15 days after operation between the low-dose and medium-dose dl-3-n-butylphthalide groups and no-treatment model group. Conclusions Dl-3-n-butylphthalide can significantly alleviate neurological deficit in cerebral hemorrhage rats, with no increase in the risk of hematoma enlargement. The mechanism of dl-3- n-butylphthalide may be related to up-regulating the expressions of VEGF and Ang-2 protein and increasing the blood vessel density around hematoma.

Copyright of Journal of International Reproductive Health/Family Planning is the property of Editorial Board of the Journal of International Reproductive Health/Family Planning 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 verify the accuracy and stability of the established wheat,maize,and sorghum models of the FOSS-InfratecTM Nova near-infrared grain quality analyzer.【Methods】To compare the moisture,protein,and starch content detection results of wheat,maize,and sorghum between the two detection units (bulk density module TWM detection unit and STM sample transfer unit) in the FOSS-InfratecTM Nova near-infrared grain quality analyzer,and the moisture,protein,and starch content under different optical paths and chemical method detection values in the STM detection unit.【Results】There was no significant difference (P>0.05) between the moisture,protein,and starch content detection values of wheat samples at an STM unit of 18 mm optical path and maize samples at an STM unit of 29 mm optical path and the detection values of TWM and chemical methods,The moisture,protein,and starch content detection values of sorghum samples at different STM optical paths were not well fitted and correlated with the detection values of chemical methods.【Conclusion】The established models for wheat and maize have stable performance and reliable results in analysis;The detection performance of the sorghum model is poor,and further calibration or reconstruction of the model is needed. [ABSTRACT FROM AUTHOR]

This article reports a single case of a patient with systemic lupus erythematosus (SLE) combined with pure red cell aplasia (PRCA), and reviews 51 additional cases of patients reported by domestic and overseas papers from 1974 to 2021. These 52 (51+1) cases were analyzed to summarize the epidemiological features, clinical features, laboratory inspections, treatments and prognosis of the patients. The results indicated that among all the 52 cases, cases of SLE combined with PRCA were mostly seen in Asian childbearing age women. The median ages of patients diagnosed with SLE and diagnosed with PRCA were 31.5 years and 36.0 years, respectively. The time interval between the initial diagnosis of SLE and subsequent diagnosis of PRCA was significantly longer than the interval for the initial diagnosis of PRCA, suggesting a delayed onset of SLE in these patients (P-0.042). Various clinical features of the 52 patients were reported, including mostly fatigue, joint pains, Raynaud phenomena and rashes, and SLE maybe combined with autoimmune hemolytic anemia (AIHA), thymoma, hypothyroidism and myasthenia gravis (MG). In these reported cases, laboratory indicators showed higher proportions of antinuclear antibody (ANA), anti double stranded DNA antibody (anti-dsDNA antibody), positive urinary protein and low complement levels. Among the 52 patients, 51 cases (98.08%) were treated with glucocorticoids, followed by blood transfusion, cyclosporin A, cyclophosphamide and high-dose intravenous immunoglobulin Of the 50 patients whose prognoses were reported, 44 showed improvement, while 3 treatments were not effective and 3 resulted in death. This article aims to enhance the understanding of SLE combined with PRCA among doctors. [ABSTRACT FROM AUTHOR]

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Copyright of Chinese Journal of Clinical Healthcare is the property of Chinese Journal of Clinical Healthcare 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 Chinese Institute of Food Science & Technology / Zhongguo Shipin Xuebao is the property of Journal of Chinese Institute of Food Science & Technology Periodical 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 Feed Research is the property of Editorial Board of Feed Research 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.)

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Copyright of Journal of Petrochemical Universities / Shiyou Huagong Gaodeng Xuexiao Xuebao is the property of Journal Editorial Department Of Liaoning Shihua 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.)

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Copyright of Shipin Kexue/ Food Science is the property of Food Science 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.)