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Copyright of Special Oil & Gas Reservoirs is the property of Special Oil & Gas Reservoirs 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.)

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Copyright of Journal of Irrigation & Drainage is the property of Journal of Irrigation & Drainage 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 Chinese Medical Equipment Journal is the property of Chinese Medical Equipment Journal 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.)

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Copyright of Hydrogeology & Engineering Geology / Shuiwendizhi Gongchengdizhi is the property of Hydrogeology & Engineering Geology 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 Experimental Technology & Management is the property of Experimental Technology & Management 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 Wool Textile Journal is the property of National Wool Textile Science & Technology Information Center 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 Modern Preventive Medicine is the property of Modern Preventive 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 New Building Materials / Xinxing Jianzhu Cailiao is the property of New Building Materials 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.)

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OBJECTIVE: To probe into the efficacy of daratumumab combined with lenalidomide and dexamethasone in the treatment of elderly refractory multiple myeloma and its short-term prognosis. METHODS: A total of 82 patients with multiple myeloma admitted to Huanggang Central Hospital from Jan. 2020 to Jan. 2022 were selected as research objects, those patients were divided into 41 cases in the observation group ( treated with daratumumab combined with lenalidomide + dexamethasone ) and 41 cases in the control group ( treated with lenalidomide + dexamethasone ). The efficacy, degrees of myelosuppression, grades of peripheral neuropathy, incidences of adverse drug reactions and short-term prognosis of both groups were observed. RESULTS: The strict complete remission rate of the observation group was 21. 95% (9 / 41), which was higher than 4. 88% (2 / 41) of the control group, with statistically significant difference ( P < 0. 05). After treatment, the proportion of degree Ⅱ of myelosuppression was 7. 32% (3 / 41) in the observation group, lower than 26. 83% (11 / 41) in the control group, with statistically significant difference (P< 0. 05). After treatment, the percentage of grade Ⅱ and grade Ⅰ-Ⅳ of peripheral neuropathy were respectively 4. 87% (2 / 41) and 24. 39% (10 / 41) in the observation group, lower than 26. 83% (11 / 41) and 48. 78% (20 / 41) in the control group, with statistically significant differences (P<0. 05). There was no statistically significant difference in total incidences of adverse drug reactions between two groups (P> 0. 05). The M protein content, abnormal plasma cell, β2-microglobulin and blood calcium value of the observation. [ABSTRACT FROM AUTHOR]

目的 探讨黏液瘤性颅内多发动脉瘤在具有明确左心房黏液瘤病史人群中的发病情况。 方法 本文以2002年1月-2009年12月北京安贞医院因左心房黏液瘤行手术切除肿瘤，并经术后病理 证实诊断的83例患者为研究对象，患者行全脑数字减影血管造影（digital subtraction angiography，DSA）、 计算机断层扫描血管成像（computed tomography angiography，CTA）或磁共振血管造影（magnetic resonance angiography，MRA）检查，筛查患者中黏液瘤性颅内动脉瘤的发病情况。 结果 83例患者中，48例（58%）经电话随访获取其术后病历资料。48例患者中有3例（6%）去世，其 中1例因术后3年颅内动脉瘤破裂导致脑出血而死亡。32例患者拒绝接受影像学检查，另外13例患者 分别接受DSA、CTA或MRA检查，其中10例为女性，平均年龄42岁，2例诊断为黏液瘤性颅内动脉瘤，一 例为16岁女性，患者颅内动脉瘤多达10个以上，直径2～4 mm，主要累及前循环，另一例为45岁女性， 患者有5个颅内动脉瘤，直径4～12 mm，主要累及基底动脉及右侧大脑中动脉。在本研究中，加上1例 因术后3年颅内动脉瘤破裂导致脑出血死亡患者，黏液瘤性颅内多发动脉瘤发病率为21%（3/14）。 结论 21%的左心房黏液瘤患者继发了颅内多发动脉瘤，但仍需进一步大规模回顾性研究进行验证。 Abstract: Objective To investigate the prevalence of multiple myxomatous intracranial aneurysms in patients with a history of left atrial myxoma (LAM). Methods Patients who had undergone surgery for LAM in Beijing Anzhen hospital from January 2001 to December 2009 were enrolled in this study, who met the inclusion criteria included: the diagnosis of LAM was proved by pathology after operation of LAM; and patients had undergone the whole cerebral digital subtraction angiography (DSA), or computed tomography angiography (CTA), or magnetic resonance angiography (MRA). Results A total of 83 patients were identified, and medical data after surgery were obtained by telephone in 48 (58%) patients. Of the 48 patients, 3 (6%) patients had died and one of them died from cerebral hemorrhage due to ruptured myxomatous cerebral aneurysm at 3 years after surgery. Of the rest (n =45), 32 patients refused the imaging examination and 13 ones (10 females; mean age 42 years old) underwent DSA, CTA or MRA. 2 of the 13 cases were diagnosed with myxomatous intracranial aneurysm. The two patients plus that one died from myxomatous intracranial aneurysm rupture, the prevalence of myxomatous intracranial aneurysm in LAM patients was 21% (3/14). Conclusions LAM patients have a high risk of occurring myxomatous intracranial aneurysm, however further research is needed.

Copyright of Transactions of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher 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 China University of Petroleum is the property of China University of Petroleum 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 Harbin Institute of Technology. Social Sciences Edition / Haerbin Gongye Daxue Xuebao. Shehui Kexue Ban is the property of Harbin Institute 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 Practical Oncology Journal is the property of Journal of Practical Oncology 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 Power Automation Equipment / Dianli Zidonghua Shebei is the property of Electric Power Automation Equipment Press 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 Ordnance Equipment Engineering is the property of Chongqing 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 Journal of Ordnance Equipment Engineering is the property of Chongqing 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.)

To analyze the macroscopic distribution characteristics of global wave, based on the FHDI-GNWM global wave data from 2011 to 2015, a study was conducted on the global significant wave height Hs, spectral peak period Tp, and main wave direction Dmain. The study shows that the global average of significant wave height Hs generally exhibits a characteristic of being greater in the southern hemisphere than in the northern hemisphere, and in the southern hemisphere, there is an obvious high- value area of significant wave height Hs with an average value greater than 3.6 m, which corresponds to the Antarctic Circumpolar Current region. There are significant differences in the macroscopic distribution characteristics of wave height for the major oceans worldwide, such as the Northwest Pacific, East Pacific, North Atlantic, South Atlantic, and Indian Ocean. The average spectral peak period Tp in most of the world's oceans is greater than 12 s, and Tp on the west coast of each continent is significantly greater than on the east coast. The distribution pattern of the primary wave direction worldwide is not obvious, and there are significant differences in the main wave direction in different sea areas. [ABSTRACT FROM AUTHOR]

We studied the unique kinematic properties in massive filament G352.63-1.07 at 103 au spatial scale with the dense molecular tracers observed with the Atacama Large Millimeter/submillimeter Array. We find the central massive core M1 (12 M ⊙) being separated from the surrounding filament with a velocity difference of v − v ¯ sys = − 2 km s − 1 and a transverse separation within 3″. Meanwhile, as shown in multiple dense-gas tracers, M1 has a spatial extension closely aligned with the main filament and is connected to the filament toward both its ends. M1 thus represents a very beginning state for a massive, young star-forming core escaping from the parental filament, within a timescale of ∼4000 yr. Based on its kinetic energy (3.5 × 1044 erg), the core escape is unlikely solely due to the original filament motion or magnetic field but requires more energetic events such as a rapid intense anisotropic collapse. The released energy also seems to noticeably increase the environmental turbulence. This may help the filament to become stabilized again. [ABSTRACT FROM AUTHOR]

Copyright of Ordnance Industry Automation is the property of Editorial Board for Ordnance Industry Automation 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.)

The experimental purpose is through investigating the effects of combined application of urea on dry matter, nitrogen accumulation, transport and yield of maize, to provide a theoretical basis for mining a reasonable nitrogen fertilizer for high yield of maize. The field experiment was conducted in 2016 and 2018 with a single factor randomized block design. Five treatments were set in the southern mountainous area of Ningxia. CK has no nitrogen application during whole growth season of maize. T1 was applied with 150kg·ha-1 conventional urea base and 75kg·ha-1 conventional urea topdressing in large bell stage. T2 was based on 75kg·ha-1 conventional urea and 75kg·ha-1 controlled-release urea and 75kg·ha-1 conventional urea in large bell stage. T3 consists of 75kg·ha-1 conventional urea based and 150kg·ha-1 controlled-release urea based, T4 is a basal application of controlled release urea of 225kg·ha-1. The results showed that the combined application of conventional urea and controlled-release urea could significantly increase the yield compared with CK. Under T3 treatment, the 2-year average yield was higher than that of single application of conventional or controlled-release urea, and reached the maximum in each treatment. Combined application increased the growth rate of leaf area index (LAI) and leaf area index (LAI) in early growth period, but slowed down the decline rate of LAI in late growth period. Compared with CK and T1, controlled release urea treatment significantly increased dry matter accumulation and grain nitrogen accumulation at mature stage. The dry matter transfer before anthesis was low in the treatment with controlled release urea, but it mainly increased the dry matter accumulation after anthesis and the contribution rate of dry matter accumulation after anthesis to the dry matter accumulation of grain, and it increased first and then decreased with the increase of controlled release urea content. Compared with single application of conventional urea, controlled release urea treatment increased nitrogen utilization rate(REN), nitrogen agronomic utilization rate(AEN), nitrogen partial productivity(PFPN) and fertilizer contribution rate(FCR), and T3 had the highest increase. Based on two years experiment results, applying controlled release urea to conventional urea at a ratio of 2:1 may save labor and increase maize yield. [ABSTRACT FROM AUTHOR]

In May 2023, the American Association for the Study of Liver Diseases (AASLD) published AASLD Practice Guidance on Prevention, Diagnosis, and Treatment of Hepatocellular Carcinoma (2023) online. The guidance mainly focuses on the prevention, diagnosis, and treatment of hepatocellular carcinoma (HCC) and provides corresponding suggestions and guidance for the problems existing in current clinical practice. The guidance emphasizes the importance and target population of HCC screening, specifies the diagnostic criteria and methods for early HCC, highlights the role of surgical treatment and related precautions in the treatment of HCC, and mentions the use of other treatment methods (such as radiotherapy, ablation, interventional therapy, and targeted therapy) and their own advantages and disadvantages. In addition, the guidance also introduces the details of HCC followup, such as examination items and frequency. The author’s team makes an excerpt of this guidance and systematically introduces the various key points for evaluation and related recommendations for clinical management, in order to provide a basis for the clinical management and decision- making of HCC patients from the aspect of evidence－based medicine. [ABSTRACT FROM AUTHOR]

Copyright of Advanced Textile Technology is the property of Zhejiang Sci-Tech University Magazines 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 Transactions of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher 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 Synthetic Crystals is the property of Journal of Synthetic Crystals 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 Synthetic Crystals is the property of Journal of Synthetic Crystals 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.)

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【Objective】The present paper aimed to explore which proportion of nitrogen and phosphorus fertilizer combined with drip irrigation water and fertilizer integration in the Yellow River Diversion Irrigation Area can promote the accumulation and transfer of spring maize dry matter in Yinchuan Plain, and its effects on fertilizer utilization rate and yield, so as to provide a basis for the integration of drip irrigation water and fertilizer for spring maize in the Yellow River Diversion Irrigation Area. 【Method】The experiment was carried out in the Yinchuan Plain of the Yellow River Irrigation Area from 2019 to 2020. The maize variety Yinyu 274 was used as the material. The conventional application rates of local nitrogen and phosphorus fertilizers were 417 and 142.50 kg/hm². The conventional application rate of 70% nitrogen and phosphorus fertilizer was 291.90 and 99.75 kg/hm2. The conventional application rates of 130% nitrogen and phosphorus fertilizer were 542.10 and 185.25 kg/hm2. Six treatments with different proportions of nitrogen and phosphorus fertilizers were set up as T1 （N 0, P 0）, T2 （N 100%, P 70%）, T3 （N 100%, P 100%）, T4 （N 70%, P 100%）, T5 （N 130%, P100%）, T6 （N 100%, P 130%）. The effects of different ratios of nitrogen and phosphorus combined application on the dry matter accumulation, dry matter transport, grain contribution rate, nutrient utilization rate and yield of maize under drip irrigation, water and fertilizer integration were analyzed.【Result】The combined application of nitrogen fertilizer 291.9 kg/hm2 and phosphorus fertilizer 142.50 kg/hm² under the combined application of six kinds of nitrogen and phosphorus fertilizers had the best overall effect. The absorption of phosphorus and nitrogen by maize was significantly higher than that of other treatments. The nutrient requirements of maize throughout its growth period were satisfied. Compared with other treatments, the dry matter accumulation increased by 6.28%-22.90%, and the dry matter transport and grain contribution rate increased by 4.60%-11.10%. Compared with conventional combined application, nitrogen fertilizer utilization rate, phosphate fertilizer utilization rate, nitrogen fertilizer partial productivity and phosphate fertilizer partial productivity were significantly increased by 52.23%, 18.92%, 57.07% and 9.95% in T4 treatment. It can also significantly improve the corn ear formation rate, the number of grains per ear, and the weight of 100 kernels, thereby increasing the yield. The yield could be increased by 8.34%-9.95% compared with the conventional nitrogen and phosphorus application, and the maximum yield was 21 916.39 kg/hm².【Conclusion】The combined application of nitrogen fertilizer 291.90 kg/hm² and phosphorus fertilizer 142.50 kg/hm² under drip irrigation water and fertilizer integration in the Yellow River Diversion Irrigation Area can significantly increase the dry matter accumulation before and after flowering, and improve the dry matter transport, transport rate and contribution to seeds, and improve N fertilizer utilization, phosphorus fertilizer utilization and N fertilizer bias productivity, thus increasing maize yield. [ABSTRACT FROM AUTHOR]

Copyright of Electric Power Automation Equipment / Dianli Zidonghua Shebei is the property of Electric Power Automation Equipment Press 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 Mine Automation is the property of Industry & Mine Automation 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 Advanced Textile Technology is the property of Zhejiang Sci-Tech University Magazines 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.)