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随着新能源接入电网比例的不断提高，新能源送端电网常规电源调峰能力不足造成的风电消纳受阻问题凸显，急需挖掘负荷的可调节潜力以增加对风电的消纳能力。蓄热电锅炉负荷具有可调节特性，通过合理的市场交易方法激励蓄热电锅炉企业参与调节成为消纳受阻风电的新途径。为此，提出了一种蓄热电锅炉负荷参与消纳受阻风电的主从博弈交易决策方法。首先分析了蓄热电锅炉负荷参与调控对消纳受阻风电的作用机理；其次对蓄热电锅炉负荷参与消纳风电的荷源双边收益以及主从博弈关系进行了研究；基于此，提出了蓄热电锅炉负荷参与消纳受阻风电的主从博弈交易决策方法；最后，采用某新能源送端电网荷源实际运行数据进行仿真分析，验证了所提决策方法可充分调动蓄热电锅炉企业参与消纳风电的积极性，从而有效提升风电消纳能力。

城市充电服务网的规划布局与运营模式决定了电动汽车的发展前景，在未来电动汽车渗透率急剧上升的情况下保证充电服务网可持续发展裕度，合理评估充电服务网以挖掘其运行不良区域与薄弱环节，可为后续充电服务网的持续优质运行提供改进依据。为此，提出考虑电动汽车用户、交通网、配电网等多方主体的充电服务网动态综合评价指标体系与评估方法。首先，分析城市充电服务网的多重属性，结合用户、交通网、配电网建立多维评价指标体系；接下来，采用基于组合赋权的灰色关联度分析法量化分析充电服务网对各主体指标的影响；最后，通过仿真验证所提评估模型和方法的可行性，对西南地区某现有充电服务网络进行综合评估，为充电站后续的建站选址提供参考依据。

本文從一個美國財產法的法理論──「邊界原則」，來探討我國物權法中的相鄰關係，以及專利法中的均等論，指出此二種法律原則雖然權利歸屬的方向看似相反，但蘊含相同的原理，亦即基於衡平考量而作外部成本或外部效益的分配，亦即二者都是將零碎化的財產重新整併的規則。本文以Michael A. Heller 的財產零碎化理論，以及Frank I. Michelman 的私有財產效率論證，作為理論的基礎。Heller 認為財產法中早已存在的邊界原則，目的在防止財產因過度切割而造成不能有效率利用。Michelman 的私有財產組成規則中，內部化規則與不干預規則分別作為財產權的合併與分割的規則，是 Heller 的反零碎化理論的源起。本文主張，物權法中的越界建築，以及專利法中的均等論，均為Heller 所描述的邊界原則及Michelman 所描述的內部化規則的例子。越界建築中的土地購買請求權，為典型的內部化規則；基於內部化而整併權利，於法律論理上常顯示為衡平法的運作，而不干預原則常顯示為法律的形式推理。但物權法亦有不保存越界建築之效益，以及容許零碎化之情況，顯示經濟分析之推理，與法律的權利配置，二者並非完全一致。越界行為，即行為人的行為對他人產生外部性，此外部性可能為成本，亦可能為效益。在專利均等論，則是關於申請專利範圍之外的效益的分配。美國法院以案例法方式形成均等論，亦即將發明的外部效益全部分配給專利權人，此種內部化規則造成權利過份整併，在歷史上為美國聯邦最高法院與聯邦巡迴上訴法院的少數意見所反對。直到法院也發展出均等論限制原則，才用迂迴的方式將部分的效益重新歸類為外部效益，避免權利的完全整併。我國法院對均等論的存立基礎罕見發表意見，似為有缺憾之處。 This article uses an American property theory—the boundary principle—to discuss the neighboring relations in Taiwan’s property law and the doctrine of equivalents in patent law. The aim is to point out that although these two branches of legal doctrines seemingly head toward the opposite directions concerning the distribution of rights, they both base on a similarly principle: to distribute positive or negative externalities in accordance with equitable considerations; both doctrines are anti-fragmentation principles aiming at recomposing fragmented property rights. The theory of this article is founded on Michael A. Heller’s theory of antifragmentation and Frank I. Michelman’s arguments related to the efficiency of private property. Heller argues that the boundary principle long existing in property law is to prevent waste of resources caused by fragmentation. Michelman’s internalization and nonintervention rules, two composing principles for an efficient private property regime, are the origin of Heller’s anti-fragmentation theory. This article asserts that the rules regarding building encroachment and the doctrine of equivalents in patent law are the examples of Heller’s boundary principle and Michelman’s internalization principle. In the relation of building encroachment, the right to request land purchase by the trespasser is a typical internalization rule. To consolidate rights based on the reason of internalization often realizes in law as the operation of equity, and nonintervention rules appear as the formalistic reasoning of the law. Yet the fact that the law leaves ample possibility of unconsolidated fragments shows the disparity between the economic and the legal rationale. An act of encroachment is one that causes positive or negative externalities on another. The doctrine of equivalents in patent law is a set of rules that distributes the benefits beyond the literal scope of a patent claim. Formed by case law, the doctrine of equivalents used to distribute the whole external benefits to the patentee; this kind of internalization rule caused too much consolidation of the rights and was opposed by the dissenters at the U.S. Supreme Court and the Court of Appeals for the Federal Circuit. The development of the limiting rules of the doctrine of equivalents allows the courts to distribute some of the benefits beyond the literal scope of a claim to competitors by re-categorizing them as externalities; the limitation rules thus avoid complete consolidation of rights. By contrast, it seems a pity that Taiwan’s courts rarely comment on the legitimation basis of the doctrine of equivalents.

美國憲法第 1 條第8 項第8 款說：「為促進科學及有用技藝的進步，（國會）得對著作人及發明人，對於他們的寫作或發現，而給予有限期間的排他權利」。― 此條款慣稱為專利與著作權條款（the Patent and Copyright Clause），但卻被雷席格（Lawrence Lessig）稱為「進步條款」（Progress Clause），以強調這個條款的「促進……進步」的宗旨。這個憲法條款是一個熟悉的開始，美國有許多智慧財產權的判決都從這裡開始，但同一個開始卻可以導出不同的故事。 也許我們的故事可以從這裡開始：在 Stanford Lawyer 某期刊載了該校兩位著名教授的差別：高史汀（Paul Goldstein）與雷席格。這篇文章有趣地對照了史丹福法學院的教師研究室―在一層樓之隔，分布了兩個陣營的重要角色。著名的著作權法權威高史汀，在Eldred v. Ashcroft 案，擔任政府的一方的諮詢；在高史汀的頭頂上（三樓），則是雷席格的辦公室，兼另一邊陣營的大本營。著作權法在這幾年來已經由一個技術性的法律轉為意識型態紛爭的戰場，一個法學院裡就可以有意識型態光譜的兩端。 雷席格的新著「自由文化」也許可類比於麥金儂（Catharine MacKinnon）在一九九三年出版的Only Words ―在遭受法庭上的失敗後，轉而向學術著作以重新申張自己的立場。在某個意義上，雷席格在本書中說明Eldred 案為何失敗⎯⎯以他自己的話說，一個應該贏的案件沒有贏；但更積極的意義，在為他的立場重新找尋一個立足點，一個不會被認為激進的，有可能獲得各方廣為支持的立場，這是新提出的著作權激進主義與中道的區別。由於我覺得這本書可以當成雷席格對於Eldred 案的省思，敘述他在上訴最高法院的上訴狀及辯論中應講而沒講的論點。因而，我所建議的閱讀這本書的方法，是從後面的“Eldred”部分開始（第十三及十四章），從這裡來理解雷席格寫作這本書的動機。

本文所欲探討者，乃美國普通法所建立之「律師－委託人特權」 （attorney-client privilege）與「工作成果豁免權」（work product doctrine/immunity）等原則，適用於專利訴訟，以保護特定資訊免於被揭露之現況。第一部分將先分別介紹此二概念之基本內涵。第二部分則針對專利訴訟中，適用此二概念所引發之爭議與相關問題，予以分析與討論。在律師－委託人特權之適用方面，主要探討之主題包括：適用對象是否及於專利律師或專利代理人，與保護客體是否及於包含事實及技術之溝通。而在工作成果豁免權之適用方面，則討論其保護客體是否及於專利申請過程中，專利律師所製作之文件。最後，除說明對其棄權之情形外，亦討論當事人在放棄律師－委託人特權的同時，是否也等於放棄了工作成果豁免權的問題。 This article discusses the application of attorney-client privilege and work product doctrine/immunity to patent litigation to protect some information from being disclosed. First, the authors will introduce their basic concepts. Then the issues and related questions which result from their application to patent litigation will be discussed. The topics related to attorney-client privilege consist of whether it is applicable to patent attorneys or patent agents, and whether it protects factual and technological communications. The topic regarding work product doctrine/immunity is whether it protects documents produced by patent attorneys during patent prosecutions. At last, in addition to explain circumstances of waiver, the authors will discuss whether work product immunity would be waived as well if one waives attorney-client privilege.

本文探討政治哲學家約翰〃羅爾斯（John Rawls）於1990 年代後期發展的國際正義理論如何適用於對「與貿易有關的智財權協定」（TRIPS）的訂定背景的分析，目的是在建立一個對於TRIPS 加以批判的觀點。羅爾斯的國際正義理論主要發展於他的「人民間法」（The Law of Peoples）一書，但與羅爾斯以前的著作，包括「正義論」（A Theory of Justice）與「政治自由主義」（Political Liberalism）有脈絡上密不可分的關係。本文詴圖應用在這些著作中提出的概念，包括第二（國際）原始立場、無知面紗、暫時狀態與重疊共識的區別等。在另一面，TRIPS 的訂立過程呈現的問題，如貿易與智財權的連結、對於國際智財權體制的功能的基本不合意、對開發中國家的不帄衡負擔等，都是「政治自由主義」所要解釋的問題，也就是基於暫時協定的體制，如何能克服穩定性上的困難，而達成重疊共識的目標。本文係針對此問題所提出的初步的看法。 The topic of this article is how the theory of international justice developed by political philosopher John Rawls in the mid-1990s can be applied to analyzing TRIPS, the Agreement on Trade-Related Aspects of Intellectual Property Rights, and its drafting process. The purpose here is to construct a point of view for the critique of TRIPS. Rawls’s theory of international justice was primarily developed in his The Law of Peoples but also bore imprints from the previous works, including A Theory of Justice and Political Liberalism. The author of this article has intended to apply several concepts proposed by Rawls in these works, including the second stage of the original position, the veil of ignorance, modus vivendi, and overlapping consensus. Many issues relating to TRIPS’ drafting process are in effect the questions that Political Liberalism has intended to answer; these issues include the fundamental disagreement over the function of an international intellectual property regime and the disproportionate burdens placed on the developing countries. This article concludes by suggesting that a process for reaching an overlapping consensus over the goal of international intellectual property should be developed, probably, within the institutional structure of the WTO.

文章主要讨论了高双折射保偏光纤偏振度的测试技术,提出测试过程中应注意的几点问题和解决方法。

【目的】通过球囊损伤兔髂动脉造成动脉损伤的动物模型，观察四逆汤对损伤后动脉内膜的保护作用，并探讨四逆汤对一氧化氮（NO）系统的影响。【方法】雄性新西兰大白兔24只，随机分为对照组、模型组、四逆汤治疗组（四逆汤组），每组8只，对照组兔予普通饲料，模型组、四逆汤组兔予以高脂饮食。饲养2周后模型组、四逆汤组兔行髂动脉内膜剥脱术，对照组兔行假手术。术后4周处死各组实验兔，通过透射电镜观察髂动脉内膜的病变情况，并检测兔血清NO水平和总NOS活性；通过免疫组化观察eNOS蛋白在血管壁的表达，RT-PCR方法检测血管壁eNOS mRNA的表达。【结果】模型组兔髂动脉内膜可见大量的泡沫细胞，内皮细胞脱落；而四逆汤组损伤减轻。模型组兔血清NO水平和总NOS活性明显低于四逆汤组和对照组；四逆汤组和对照组eNOs蛋白和eNOS mRNA表达较模型组明显增强，而四逆汤组和对照组之间无显著性差异。【结论 】 四逆汤可减轻兔髂动脉剥脱术后的内膜损伤，其机制可能与促进髂动脉损伤后内膜eNOS的蛋白和基因的表达，增加NO的产生有关。

[目的]利用低密度基因芯片方法对人乳头瘤病毒（HPV）进行分型检测,建立一种经济实用的临床HPV感染的基因型检测方法.[方法]利用低密度基因芯片方法对145例阴道镜门诊病人的宫颈拭子标本进行HPV-DNA检测并分型.[结果]被检人群中共检测出57例HPV阳性,88例HPV阴性,HPV的感染率为39.3%,阳性标本中检测出12种高危型别,2种低危型别.其中单型感染51例（89%）,混合感染6例（11%）,16,31,18,58型检出率较高.[结论]低密度基因芯片是一种快速、简便、特异性强、灵敏度高的检测方法,在HPV和宫颈癌的筛查与诊断中有很大的应用价值.

本文通过对ＯＴＤＲ在光缆线路测量中出现的常见现象的分析，说明了使用ＯＴＤＲ应注意的几点问题，并指出在新型光纤网络中对ＯＴＤＲ的特殊要求，从而提高了我们的工作效率和处理事件的能力。

嘉兴Ｃ３本地电话网１概况嘉兴市位于长江三角洲南翼，东靠上海，西接浙江省会杭州，南濒杭州湾，北连苏州市。市辖城、郊两区和嘉善、平湖、海盐、海宁、桐乡五县（市），全市总面积３９２０平方公里，人口３２０万，有乡镇１４１个。嘉兴Ｃ３本地电话网采用武汉邮电科学...

High-quality fresh Crimson seedless grapes were used as test material to investigate the effects of a single girdling and a delayed girdling intervention compared to conventional cultivation practices. The experiments were done from July 28 to September 17, with sampling every 10 days-totaling six collections. Parameters such as berry weight, berry diameter, fruit shape index, color difference for external indicators, and soluble solids, titratable acidity, vitamin C, as well as sugar-acid ratio for internal quality indicators were measured. The aim was to provide a theoretical basis for the application of early ripening and quality improvement cultivation techniques for Crimson seedless grapes in the Xinjiang production region. Results indicated that delayed girdling did not significantly affect the grape fruit shape index, whereas a single girdling treatment significantly increased the weight per berry without affecting the berry weight with delayed girdling. Both treatments significantly enhanced the accumulation of soluble solids and improved the sugar-acid ratio, facilitating fruit maturation. There were significant differences in sugar-acid composition and content ratios among the treatments, with glucose and fructose contents being the highest in the initial girdling treatment. The single girdling significantly increased sugar content. Delayed girdling showed a marked trend in accelerating the decline of tartaric, malic, and citric acid contents, while single girdling reduced the oxalic acid content. Both girdling treatments significantly increased the Vc content of Crimson grapes, verifying that delayed girdling markedly enhances the Vc content. In terms of girdling treatments at different stages, delayed girdling noticeably improved the coloring of Crimson grapes, increased brightness, and promoted red coloration in the fruit. [ABSTRACT FROM AUTHOR]

Objective: To compare the therapeutic of Tirzepatide and Liraglutide in improving metabolic associated fatty liver disease (MAFLD) in db/db mice. Methods: Db/db mice were used as the MAFLD model. Total 21 db/db mice were divided into the model group, Liraglutide group and Tirzepatide group, and 7 db/m mice were used as the control group. Mice in Liraglutide and Tirzepatide groups received intraperitoneal injections of 10 nmol/kg of Liraglutide and Tirzepatide daily for 10 consecutive weeks. The other two groups were intraperitoneally injected with the same volume of normal saline. After 10 weeks, the fasting blood glucose (FBG), glycated haemoglobin A1c (HbA1c) and body weight of mice in each group were compared. The levels of serum total cholesterol (TC), triglyceride (TG), low⁃density lipoprotein⁃cholesterol (LDL⁃C), high⁃density lipoprotein⁃cholesterol (HDL⁃C), alanine aminotransferase (ALT) and aspartate aminotransferase (AST) in each group were compared. HE staining and oil red O staining were used to compare the liver pathological changes and lipid deposition in each group. Western blot and RT ⁃PCR were used to detect the expressions of inflammatory factors and fibrosis mediators in the liver tissues of mice in each group. Western blot was used to detect the insulin signaling pathway and glucose metabolism related protein expression differences. Results: Compared with the model group, the levels of FBG, HbA1c, body weight, TC, TG, LDL⁃C, ALT and AST in the Liraglutide group decreased by 56%, 32%, 20%, 19%, 22%, 39%, 26% and 28%, respectively, while HDL⁃C increased by 25%. In Tirzepatide group, FBG, HbA1c, body weight, TC, TG, LDL⁃C, ALT, and AST decreased by 69%, 40%, 30%, 31%, 35%, 57%, 46% and 38%, respectively, while HDL⁃C increased by 61%. HE staining and oil red O staining showed that the liver of the model group showed obvious hepatocyte steatosis, balloon ⁃like degeneration and vacuolization, and a large number of lipid droplets were accumulated in hepatocytes. The hepatocyte steatosis and liver fat deposition of the two intervention groups were improved, and the effect of Tirzepatide was better than that of Liraglutide. Western blot and RT⁃PCR results showed that two drug intervention groups markedly reduced the expressions of inflammatory factors and fibrosis mediators, at the same time, the two drugs increased insulin metabolic pathways related protein expression and decreased the glucose metabolism related protein expression, and Tirzepatide was more effective than Liraglutide in improving the above indicators. Conclusion: Tirzepatide can improve glucose and lipid metabolism disorders, reduce body weight, improve liver injury, reduce liver fat deposition, and delay liver inflammation and fibrosis in MAFLD mice by activating insulin ⁃ related signaling pathway and reducing gluconogenemia, and its comprehensive efficacy is better than that of Liraglutide, which may provide a new treatment for MAFLD. [ABSTRACT FROM AUTHOR]

Objective To investigate the imaging features and pathogenesis of lethal iatrogenic hemobilia (LIH) and the value of transarterial intervention in the treatment of LIH. Methods A total of 269 patients with upper gastrointestinal bleeding who were admitted to The First Affiliated Hospital of Nanjing Medical University from August 2009 to July 2023 were enrolled, among whom 24 had a confirmed diagnosis of LIH and received treatment, and a retrospective analysis was performed for the clinical data of these 24 patients, including the iatrogenic causes, angiographic findings, and arterial interventions of LIH. Among the 24 patients, 23 received transarterial embolization (TAE) with gelatin sponge particles and coils, and 1 received a covered stent for isolation. The main criteria for assessing treatment outcome included the technical success rate of surgery, procedure-related complications, and long-term clinical follow-up. Results Among the 24 patients with LIH, 12 had LIH caused by interventional procedures, and 12 had LIH caused by hepatobiliary and pancreatic surgery. The main clinical manifestations included a significant reduction in blood pressure or a persistent reduction in hemoglobin in 13 patients and upper gastrointestinal bleeding in 18 patients. Among the 24 patients, 2 developed symptoms during surgery, 4 developed symptoms within 24 hours, and 18 developed symptoms after 24 hours. Angiography showed a positive bleeding rate of 100% (24/24), and imaging findings included pseudoaneurysms in 15 patients, hepatic artery truncation in 3 patients, extravasation of contrast medium in 5 patients, and hepatic arteriobiliary fistula in 3 patients. Among the 24 patients, 23 received TAE and 1 received stent implantation. Successful hemostasis was achieved for 23 patients, with a technical success rate of 95.8% (23/24) . Four patients developed hepatic necrosis and abscess after TAE, and there was no rebleeding or recurrence after hemostatic treatment. Conclusion Various iatrogenic injuries may result in LIH with diverse clinical and imaging findings, and integrated diagnostic imaging combined with transarterial intervention is the best effective life-saving measure for LIH. [ABSTRACT FROM AUTHOR]

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Copyright of Shandong Medical Journal is the property of Shandong Medical Health Newspapers 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 explore the application effect of operating room nursing based on quality control group management mode in laparoscopic surgery for pediatric hernia. Methods A total of 100 children with hernia admitted to the hospital from January 2021 to December 2022 were selected and randomly divided into the observation group and the control group using a random number table method, with 50 cases in each group. The children in the observation group were given operating room nursing based on quality control group management mode, while the children in the control group were given routine nursing. Both groups continued nursing until the children were discharged from hospital. The perioperative index level, adverse events, quality of life and family satisfaction were compared between the two groups. Results The operation time, hospitalization time [ (17. 24±4. 96) min, (3. 17±0. 41) d] in the observation group were shorter than those in the control group [ (27. 21±5. 33)min, (4. 68±0. 45) d], and the blood loss during the operation [ (5. 24±1. 23) mL] was less than that of the control group [ (9. 33±2. 05) mL], and the differences were statistically significant (P＜0. 05). The incidence of adverse events in the observation group (4. 00%) was lower than that in the control group (16. 00%), and the difference was statistically significant (P＜0. 05). Compared with the control group after nursing, the children in the observation group scored higher in all dimensions of quality of life, with statistical significance (P＜0. 05). The family satisfaction in the observation group (96. 00%) was higher than that in the control group (84. 00%), and the difference was statistically significant (P＜0. 05). Conclusion The operating room nursing based on the quality control group management mode has a good application effect in laparoscopic surgery for pediatric hernia, which is beneficial for shortening the surgical time and hospital stay, reducing intraoperative bleeding, reducing the risk of adverse events, improving quality of life, and have high family satisfaction. [ABSTRACT FROM AUTHOR]

Copyright of Progress in Modern Biomedicine is the property of Publishing House of Progress in Modern Biomedicine 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 explore the effect of UBE2I and FCGR1A gene expressions on the incidence of acquired immune deficiency syndrome (AIDS) combined with active pulmonary tuberculosis (APTB), so as to provide basis for disease monitoring. Methods A total of 98 AIDS patients combined with APTB and 84 AIDS patients combined with latent tuberculosis infection (LTBI) were selected from the validated whole genome transcriptome dataset (GSE37250) . The top 30 differentially expressed genes (DEGs) in the two groups of patients were screened. We established the PPI interaction network, transcription factor-differentially expressed gene (TF-DEG), DEG-miRNA, and environmental chemical regulation network of the top 30 DEGs. Receiver operating characteristic (ROC) curves of 11 key DEGs were plotted and Logistic regression analysis was performed. Results There were 6 054 DEGs in the two groups of patients, and UBE2I was an important core node of the PPI interaction network. FCGR1A had the best predictive and indicative ability for AIDS combined with APTB. Univariate Logistic regression showed that high expressions of UBE2I and FCGR1A were risk factors for AIDS combined with APTB (P<0.05) . The regulatory network showed that VEGFB was a key gene in the TF-DEG network, participating in regulation with transcription factors such as SEPT9 and SMAD5. It targeted miRNAs such as hsa-mir-17-5p and hsa-mir-20a-5p, and was affected by environmental chemicals such as valproic acid and copper sulfate. Conclusion VEGFB plays an important role in the pathogenesis of AIDS combined with APTB. The abnormally high expressions of UBE2I and FCGR1A are associated with the disease progression of AIDS combined with APTB. The disease condition can be monitored by detecting the expression level of UBE2I and FCGR1A. [ABSTRACT FROM AUTHOR]

The study focused on providing a basis for rational fertilization of the effects of special wheat fertilizer combined with improver on yield, root development, quality, nutrient, and fertilizer and water utilization of strong gluten wheat in dry land. In 2021—2023, the effects of no nitrogen application (CK), conventional nitrogen application rate (FP), wheat special fertilizer, and modified agent (T1, T2, T3) on wheat yield, root system, quality, nutrient, fertilizer and water efficiency of dryland wheat were studied. The results showed that compared with those of FP treatment, the grain yield and its component factors of special wheat fertilizer combined with modifier (T2 and T3) increased by 5.89% and 11.53%, aboveground biomass increased by 3.67% and 4.26%, protein content, wet gluten content, and grain nutrients were increased respectively. Compared with those of FP treatment, the agronomic efficiency of nitrogen fertilizer of T2 and T3 increased by 43.42% and 70.55%, fertilizer productivity increased by 5.93% and 7.77%, the nitrogen utilization rate increased by 10.78 and 27.73 percentage points, and economic benefits increased by 5.13% and 12.01% respectively. Under the T2 treatment mode, the flour′s rheological properties were the best. N∶P2O5 ∶K2O ratio of 21∶18∶5 wheat fertilizer combined with straw maturing agent and water retaining agent could improve fertilizer utilization and wheat yield efficiency in dry land. [ABSTRACT FROM AUTHOR]

Ruminant milk has been the main source of milk produced and consumed worldwide. But with the promotion of functional foods, people began to shift their attention to niche dairy products. The composition of mare's milk is similar to that of human milk and has unique healthcare effects and is hypoallergenic, so it has received widespread attention. The increase in demand for mare milk has also made dairy horses a research hotspot. This paper systematically summarized the contents from tissues and organs to molecular breeding, including the structure of horse udders, lactation rules, mare milk components and characteristics, factors affecting milk production and the molecular regulatory mechanism of lactation. It was hoped to provide a reference for theoretical and practical research ondairy horses. [ABSTRACT FROM AUTHOR]

Copyright of Biotechnology Bulletin is the property of Biotechnology Bulletin 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.)

Copyright of China Brewing is the property of China Brewing 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.)

Bi2S2Se is a new material with excellent optoelectronic properties that has attracted widespread attention. In this study, we used first-principles calculations and an open-source software to investigate the electronic structures and optical properties of intrinsic monolayer Bi2S2Se and systems doped with non-metallic element X (X=P, Cl, Br, and I) or with S vacancies. Our results show that lattice defects appear after modification; the bandgaps of S vacancies and P-, Cl-, and Br-doped systems decrease, while the bandgaps of I-doped systems increases. Additionally, the Fermi levels of S vacancies and Cl-, Br-, and I-doped systems cross the conduction band minimum, while the Fermi level of P-doped systems crosses the valence band maximum. All modified systems exhibit defect or impurity levels near the Fermi level, indicating high visible light absorption and scattering capabilities. The absorption and scattering capabilities of modified systems are increased. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Modern Medicine & Health is the property of Journal of Modern Medicine & Health 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 Contemporary Pediatrics is the property of Xiangya Medical Periodical 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 Nanjing Medical University: Natural Sciences is the property of Journal of Nanjing Medicial University (NMU) Medical Publications 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 Biotechnology Bulletin is the property of Biotechnology Bulletin 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 Biotechnology Bulletin is the property of Biotechnology Bulletin 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 Bulletin of Soil & Water Conservation is the property of Bulletin of Soil & Water Conservation 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 China Brewing is the property of China Brewing 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.)

In order to investigate the spatio-temporal patterns of accessibility in the context of multifaceted transportation and optimize the allocation of aviation capacity in the “One City, Two Airports” scenario. Utilizing data from the Baidu Maps API, a weighted average travel time model for Chengdu Shuangliu International Airport and Tianfu International Airport under varying time-dependent traffic conditions was constructed to conduct an analysis of the accessibility spatial patterns of these two airports under two distinct travel modes: driving and public transportation. The results show that the commissioning of Tianfu International Airport has led to a “balanced east-west” spatial distribution of the service areas of Chengdu's hub airports. The 1 h coverage areas of the two airports are spatially complementary in the driving mode, and the 2 h coverage areas of the two airports are spatially complementary in the public transport mode. The accessibility of airports in Chengdu under driving mode is higher than that of public transportation mode, and the 1 h coverage area of driving mode starts to overlap and the 1. 5 h accessibility coverage has completely covered the main urban area. While the 1. 5 h coverage area of public transportation starts to overlap and the 3 h accessibility coverage basically covers the main urban area and shows the phenomenon of “better accessibility in the west and worse accessibility in the east”. With Chengdu as a transit point, Shuangliu Airport has a more efficient transit, showing the advantages of its location, and the accessibility of public transportation to the eastern edge of the main urban area of Chengdu is extremely poor. The commissioning of the Tianfu Airport and supporting road infrastructure has greatly improved the accessibility of Chengdu county-level region, including a significant increase in travel convenience for residents in Jianyang City of Chengdu, and Jintang County, Qingbaijiang District weekend travel congestion significantly reduced. [ABSTRACT FROM AUTHOR]

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.)

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.)

The leadership of the Communist Party of China (CPC) constitutes the most essential characteristics of the Chinese-style modernization. Utilizing the unique analytical paradigm of "Party-Society", it is discovered that coordinating the overall national interests with local interests in rural areas, as well as harmonizing the national governmental authority with rural autonomy, forms the logical backbone of the CPC's advancement of modern rural governance. Guided by this logic, the CPC's macro strategic agenda for modernizing rural governance has undergone a transition from "revolution" to "integration", "reform" and "revitalization", while corresponding micro-level governance approaches have evolved from mobilization-oriented model to control-oriented, responsive and collaborative models. Upholding the core leadership position of the CPC in rural governance, fully respecting the principal status of rural people, and persistently developing and perfecting the socialist rural governance system with Chinese characteristics in practice, constitute the core principles guiding the CPC's drive towards modernization of rural governance in China. [ABSTRACT FROM AUTHOR]

A total of 52 patients with OP and lumbar fracture (the fracture group) and 104 patients with OP without lumbar fracture (the non-fracture group) were selected as study subjects. The correlation between lumbar bone mineral density measured by QCT and serum procollagen type I C-propeptide (P1CP), N-terminal mid-fragment of osteocalcin (N-MID) and beta collagen degradation products (β-CTX) was analyzed. Logistic regression analysis was conducted to identify influencing factors of lumbar fracture. A prediction model was constructed and its predictive value was analyzed. Results Compared with the non-fracture group, the proportions of females and patients with fall history, β-CTX level and vitamin D/ calcium medication history were higher in the fracture group, and lumbar bone mineral density measured by lumbar QCT, P1CP and N-MID levels were lower (P＜0.05). Pearson correlation analysis found that lumbar bone mineral density measured by QCT was positively correlated with serum levels of P1CP and N-MID, and negatively correlated with β-CTX (r=0.523, 0.506, -0.536, P＜0.05). Multivariate Logistic regression analysis found that higher lumbar bone mineral density measured by QCT, P1CP, N-MID and history of taking vitamin D/calcium were protective factors for lumbar fracture, and igher β-CTX level was a risk factor (P＜0.05). The sensitivity and specificity of the prediction model constructed based on Logistic regression analysis results for predicting lumbar fracture were 84.62% and 97.12%. The area under the curve was 0.926 (95%CI: 0.873- 0.962). The prediction model had good calibration, and the agreement rate was 0.910. Conclusion OP patients with higher levels of QCT, P1CP and N-MID, and lower level of β-CTX have lower risk of lumbar fracture. Vitamin D and calcium can effectively prevent the occurrence of lumbar fracture in OP patients, especially in women [ABSTRACT FROM AUTHOR]

Copyright of Chinese Journal of Rehabilitation Medicine is the property of China Association of Rehabilitation Medicine, China-Japan Friendship Hospital 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 Distance Education (1672-0008) is the property of Zhejiang Open 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 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.)

Copyright of Chinese Journal of Aesthetic & Plastic Surgery is the property of Chinese Journal of Aesthetic & Plastic Surgery 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 Journal of Diabetes Mellitus is the property of Chinese Journal of Diabetes Mellitus 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.)