Search

Copyright of China Forest Products Industry is the property of China Forest Products Industry 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 Water Conservancy & Electric Power Technology & Application is the property of Omniscient Pte. Ltd. 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 Water Conservancy & Electric Power Technology & Application is the property of Omniscient Pte. Ltd. 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 Space-Integrated-Ground Information Networks is the property of Beijing Xintong Media Co., Ltd. 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 Nonferrous Metals Engineering 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 Journal of Practical Medicine / Shiyong Yixue Zazhi is the property of Journal of Practical Medicine 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 Electric Machines & Control / Dianji Yu Kongzhi Xuebao is the property of Electric Machines & Control 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　探讨血浆脂蛋白相关磷脂酶A2（Lp-PLA2) 联合预后营养指数（PNI)对急性脑出血（AICH)患者预 后的评估价值。方法 98例AICH患者为AICH组，根据预后情况分为预后不良和预后良好，另选取同期50例体检 健康志愿者作为对照组。检测血浆Lp-PLA2水平并计算PNI。采用多因素Logistic回归分析AICH患者预后不良的 影响因素，受试者工作特征（ROC) 曲线分析血浆 Lp-PLA2、PNI对 AICH 患者预后的评估价值。结果　与对照组比 较，AICH 组血浆 Lp-PLA2 水平升高，PNI 降低（P 均<0. 05)。随访 90 d，98 例 AICH 患者预后不良发生率为 34. 69% （34/98)。AICH患者预后不良的独立危险因素为血肿体积、美国国立卫生研究院卒中量表评分增加和Lp-PLA2升 高，独立保护因素为 PNI升高（P均<0. 05)。血浆 Lp-PLA2、PNI 单独与联合评估 AICH 患者预后不良的曲线下面积 （AUC)分别为0. 778、0. 785、0. 891，血浆Lp-PLA2联合PNI评估AICH患者预后不良的AUC最大。结论 AICH患者血 浆Lp-PLA2和PNI与预后有关，血浆Lp-PLA2联合PNI评估AICH患者预后不良的价值较高，可能成为AICH患者预 后不良的辅助预测指标。 [ABSTRACT FROM AUTHOR]

Copyright of Electric Machines & Control / Dianji Yu Kongzhi Xuebao is the property of Electric Machines & Control 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.)

2020年5月该院收治双胎妊娠合并一完全性葡萄胎患者术后预防性化疗出现不能言语、伸舌 困难伴流涎等临床表现的可逆性胼胝体压部病变综合征(RESLES)1例, 通过对 RESLES患者的病情观察及多 学科协作的救治及科学、有效护理后患者康复出院。总结该例患者的诊疗及护理, 以提高临床医师及护士对 RESLES的认识、鉴别及护理, 为临床工作提供相应的参考依据。 [ABSTRACT FROM AUTHOR]

Prostate cancer (PCa) is most common among American and European elder males. Despite having the initial effectiveness of radical surgery and androgen deprivation therapy at the preliminary stage, prostate cancer eventually develops into castration-resistant prostate cancer (CRPC), which results in a poor prognosis. In recent years, base-PD-1 inhibitor pembrolizumab has been successfully applied in treating multiple solid tumors, which also has achieved primary efficacy in treating CRPC. This paper summarizes the current status and existing problems of pembrolizumab in the clinical trials of CRPC. [ABSTRACT FROM AUTHOR]

Copyright of Tianjin Medical Journal is the property of Tianjin 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.)

Assured deletion of cloud data is a key issue to be solved in the field of cloud storage security. Existing schemes generally have the drawbacks of over-reliance on key destruction, lack of strong non-separability of ciphertext, excessive encryption and decryption overhead and so on. To solve these problems, by combining AONT conversion with block cipher, a cloud data assured deletion scheme is proposed, which achieves strong non-separability of ciphertext by confusing the original data itself. Theoretical analysis and experimental results show that destroying any piece of cipher data will result in unrecoverable original data in this scheme, thus getting rid of over-reliance on key destruction, which achieves the expected goal of trusted deletion. At the same time, by introducing data block shuffling and reducing the number of cryptographic operations, the ability of anti-ciphertext analysis is improved and the computing overhead is significantly reduced. This scheme has obvious performance advantages compared with existing schemes. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Vibration, Measurement & Diagnosis is the property of Nanjing Hangkong Daxue 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.)

Galectin-8 is a member of the galectin family, and binds with β-galactoside by specific recognition with many biological functions. The present study was conducted to investigate Galectin-8 sequence characterization, its tissue distribution, and the effect of dietary ferulic acid（FA) supplementation on the Galectin-8 gene expression in hybrid grouper（Epinephelus fuscoguttatus ♀ × E. polyphekadion ♂). The technology of rapid amplification of cDNA ends（RACE）was utilized to obtain the full length（1 368 bp）of hybrid grouper Galectin- 8 cDNA for the first time. The cDNA was composed of 5' untranslated region（5' UTR）（16 bp), 3' UTR（394 bp), and open reading frame（ORF）of 960 bp that encoded 319 amino acids. The amino acid sequence of galectin-8 possessed two carbohydrate recognition domains （CRDs）at N- and C- terminus composed of 136 and 133 amino acids, respectively, which were connected by a linker peptide of 36 amino acids and contained two conserved H-NPR and WG-EE motifs. Homology and phylogenetic tree analysis indicated that hybrid grouper Galectin- 8 demonstrated the highest identity（98.43%）with E. fuscoguttatus, and was clustered with other teleosts. Based on RT-qPCR, tissue distribution analysis revealed that Galectin-8 showed the highest expressions in the spleen, followed by mid kidney, heart, intestine, liver, head kidney, and gill, yet the trace expression in the brain, stomach, skin, and muscle. Moreover, dietary FA supplementation at level of 40-320 mg/kg considerably up-regulated the Galectin-8 transcriptional level of the intestine, liver, head kidney, and spleen in hybrid grouper（P < 0.05), which suggested that FA served as an immunostimulant to improve its innate immunity. Nevertheless, Galectin-8 immune functions of the hybrid grouper are unclear, and therefore further studies are needed to illustrate its role in defense against pathogen invasion. [ABSTRACT FROM AUTHOR]

As the main part of the trench cable gallery, the work well has many functions, such as cable laying, setting cable intermediate joint and cable lead-out. In order to improve the field construction efficiency, most of the work wells in the project are prefabricated by processing plants and assembled on site. The form of split has a great influence on the overall stiffness and bearing capacity of the work well, and unreasonable form of joint will cause the overall mechanical performance of the structure to decrease. Finite element models of three common channel and gallery work wells, i.e. one-type, T-type and cross-type, were established to analyze the bending and shear behavior of longitudinal and transverse joints respectively, and to compare the internal force and deformation with the integral cast-in-situ work well. The calculation results show that the stiffness under longitudinal joints of I-shaped, T-shaped and cross shaped work wells decrease by 48%, 51% and 44% respectively. The bending stiffness under transverse slits decreases by 34%, 32% and 26% respectively. The research results can provide reference for the sectional assembly design and engineering application of the prefabricated trench gallery work well. [ABSTRACT FROM AUTHOR]

Copyright of Computer Measurement & Control is the property of Magazine Agency of Computer Measurement & Control 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 Space-Integrated-Ground Information Networks is the property of Beijing Xintong Media Co., Ltd. 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 Science Technology & Engineering is the property of Chinese Society of Technology Economics 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.)

In this experiment, 48 5-week-old mice were exposed to arsenic and riboflavin through drinking water. The control group, the arsenic treatment group (20 mg/L As2O3), the riboflavin treatment group (20 mg/L VB2), the arsenic and riboflavin combined group (20 mg/L As2O3+20 mg/L VB2) were set up to explore the alleviating effect of riboflavin on tissue injury caused by arsenic. The results showed that arsenic treatment caused the heart muscle fiber septa widening, fiber bundles bending, myocardial nucleus shedding, alveolar wall thickening and alveolar cavity shrinking compared with the control group. The number of cerebral cortex cells was significantly reduced and disordered, and the nuclei were dissolved and broken. The addition of riboflavin significantly reduced the damage of arsenic to heart, lung and brain. Therefore, this study confirmed that riboflavin intervention has a significant alleviating effect on the structural damage of heart, lung and brain caused by arsenic, it provides new ideas for the toxicological mechanism and prevention of arsenic poisoning. [ABSTRACT FROM AUTHOR]

Copyright of Urban Architecture & Development is the property of Omniscient Pte. Ltd. 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.)