Results 101 to 110 of about 5,238,966 (190)
, 2006 β_2-整合素α_Lβ_2(LFA-1)和α_Mβ_2(MAC-1)是白细胞表面的一类重要粘附分子,与其配体ICAM-1的相互作用在炎症反应和肿瘤转移过程中起着重要作用。在炎症反应发生时,β_2-整合素和ICAM-1的相互作用介导了白细胞与内皮细胞的稳态粘附,是选择素介导滚动粘附的后续反应,使白细胞渗出血管到达炎症部位。在肿瘤转移过程中,白细胞表面的β_2-整合素分别与黑色素瘤细胞及内皮细胞上的ICAM-1作用,使黑色素瘤细胞外渗进入组织 ...
龙勉, 展冬颖
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Zhongguo youzhi花生富含蛋白质、脂质和膳食纤维等营养物质。花生酱是花生的主要加工制品之一，属于多相热力学不稳定体系，在储存过程中酱体稳定性降低，容易产生分层现象。为提升花生酱品质，促进花生酱产业的高质量发展，综述了花生酱多相体系组分互作机制，明晰了分层产生的原因，从优化加工工艺和添加稳定剂两方面介绍了酱体稳定性的调控技术。花生酱中蛋白质、碳水化合物等与脂质等组分之间的相互作用存在一种动态平衡。通过调整花生酱加工过程中的研磨、熟化等工艺，以及添加稳定剂（氢化油、棕榈油、天然蜡、乳化剂、食品级聚合物等）可提高酱体稳定性 ...
郑发英1，朱绪春1，韩朝玮1，李滨2，范强2，刘红芝1ZHENG Faying1, ZHU Xuchun1, HAN Zhaowei1, LI Bin2, FAN Qiang2, LIU Hongzhi1
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International Journal of Applied Linguistics, Volume 36, Issue 4, Page 3112-3140, November 2026.ABSTRACT Research on English‐Medium‐Instruction (EMI) highlights inadequate support for students transitioning from L1‐medium‐instruction to EMI. To date, little research has focused on how L2 students’ adaptation to an EMI environment influences their L2 learning motivation (LLM).
Kevin W. H. Tai
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A Systematic Scoping Review of Self‐Regulated Learning With AI in Language Education
International Journal of Applied Linguistics, Volume 36, Issue 4, Page 3141-3155, November 2026.ABSTRACT The rapid development of artificial intelligence (AI) technology has brought new opportunities for second/foreign language (L2) education while also raising concerns about the use of AI tools. This systematic scoping review provides a snapshot of the current state of research situated at the intersection of self‐regulated learning (SRL) and AI
Zheng Zhang, Sihan Zhou, Barry Bai
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Zhongguo cuzhong zazhi目的 探讨β-羟基丁酸（β-hydroxybutyrate，BHB）是否经Tribbles同源蛋白3（Tribbles homolog 3，TRIB3）/蛋白激酶B（protein kinase B，Akt）/哺乳动物雷帕霉素靶蛋白（mammalian target of rapamycin，mTOR）通路调控蛋白质合成和降解平衡，进而改善卒中相关性肌少症（stroke-related sarcopenia，SRS）。 方法 采用8周龄雄性C57BL/6J小鼠，通过线栓法建立短暂性大脑中动脉栓塞 ...
黄媛媛，周婉冰，李小燕，卢政红，洪小丹（HUANG Yuanyuan, ZHOU Wanbing, LI Xiaoyan, LU Zhenghong, HONG Xiaodan）
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大學讀者對大學圖書館服務環境氛圍偏好研究 A Study of College Students Preference for Servicescape of Academic Libraries [PDF]
Jiàoyù zīliào yǔ túshūguǎn xué, 2012 隨著時代進步,科技的發展改變了民眾使用資訊的習慣與管道,雖大學圖書館之讀者仍對圖書館實體空間有使用需求,然而到館率及使用率較以往相比有逐漸下降的趨勢。相關研究指出,讀者在選擇使用圖書館實體空間時,除了考慮到其服務及館藏,服務空間的環境設計與氛圍營造亦會影響其使用意願與心態。本研究採用照片引談法(photoelicitation)作為研究方法,以受訪者所拍攝之照片做為訪談引導工具,探知讀者對於服務環境各因素之想法與偏好。本研究共訪談9位受訪者,徵集到213張照片作為分析資料。研究結果發現 ...
Yi-Chu Lin, Ming-Hsin Chiu
doaj
International Journal of Applied Linguistics, Volume 36, Issue 4, Page 3183-3202, November 2026.ABSTRACT Although the use of AI technologies (e.g., chatbots and automated writing evaluations (AWE)) has gained considerable attention in language learning fields in recent years, how AI technologies have been designed and implemented in language learning education, as well as their effectiveness, is understudied.
Shen Qiao +2 more
wiley +1 more source
, 1980 激光自1960年问世后(Maiman,1960),立即引起世界各国的重视,发展极为迅速。对强激光研究的兴趣则是由于激光武器和激光引发核聚变的刺激而产生的。 强激光与物质的相互作用是包含多方面理论和实验研究的课题,它涉及物理学和力学的许多重要分支,如激光物理、原子分子物理、非线性光学、等离子体动力学、热力学、爆炸力学、断裂力学、物理力学等。在应用方面,强激光与物质的相互作用又是与多种重大的工程技术相联系的,这些重大技术关键的突破 ...
胡昌信
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Zhongguo cuzhong zazhi目的 探讨不同降糖药物方案对远隔缺血适应（remote ischemic conditioning，RIC）治疗急性缺血性卒 中疗效的影响。 方法 基于RIC治疗急性中度缺血性卒中的有效性和安全性（remote ischemic conditioning for acute moderate ischemic stroke，RICAMIS）研究队列，纳入有明确糖尿病病史或新诊断糖尿病且有用药情况记录的患者，按降糖药物方案将其分为胰岛素组、口服降糖药组及联合用药（胰岛素+口服降糖药）组 ...
李莹，崔钰，陇玉霞，郭暄宇，陈会生LI Ying, CUI Yu, LONG Yuxia, GUO Xuanyu, CHEN Huisheng
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Learning Styles, Engagement and Anxiety in AI‐Mediated Writing: A Multimodal Feedback Study
International Journal of Applied Linguistics, Volume 36, Issue 4, Page 3269-3281, November 2026.ABSTRACT Artificial intelligence (AI) tools now permeate English academic writing. However, evidence on how feedback modalities align with student differences and with psychological mechanisms remains limited. Prior work often reduced learning styles to simple matches with delivery modes and treated learning engagement and writing anxiety as peripheral.
Yi Ren +3 more
wiley +1 more source