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Phase-Dislocation-Mediated High-Dimensional Fractional Acoustic-Vortex Communication

Research 2024年第3期2023卷 575-584页

作者： ruijie cao Gepu Guo Wei Yue Yang Huang Xinpeng Li Chengzhi Kai Yuzhi Li Juan Tu Dong Zhang Peng Xi Qingyu Ma School of Computer and Electronic Information Nanjing Normal UniversityNanjing 210023China Department of Biomedical Engineering College of Future TechnologyPeking UniversityBeijing 100871China nstitute of Acoustics Nanjing UniversityNanjng 210093China National Biomedical Imaging Center Peking UniversityBeijing 100871China

With unlimited topological modes in mathematics,the fractional orbital angular momentum(FOAM)demonstrates the potential to infinitely increase the channel capacity in acoustic-vortex(AV)***,the accuracy and stability of FOAM recognition are still limited by the nonorthogonality and poor anti-interference of fractional AV *** popular machine learning,widely used in optics based on large datasets of images,does not work in acoustics because of the huge engineering of the 2-dimensional point-by-point ***,we report a strategy of phase-dislocation-mediated high-dimensional fractional AV communication based on pair-FOAM multiplexing,circular sparse sampling,and machine *** unique phase dislocation corresponding to the topological charge provides important physical guidance to recognize FOAMs and reduce sampling points from theory to practice.A straightforward convolutional neural network considering turbulence and misalignment is further constructed to achieve the stable and accurate communication without involving experimental *** experimentally present that the 32-point dual-ring sampling can realize the 10-bit information transmission in a limited topological charge scope from±0.6 to±2.4 with the FOAM resolution of 0.2,which greatly reduce the divergence in AV *** infinitely expanded channel capacity is further verified by the improved FOAM resolution of *** with other milestone works,our strategy reaches 3-fold OAM utilization,4-fold information level,and 5-fold OAM *** of the extra advantages of high dimension,high speed,and low divergence,this technology may shed light on the next-generation AV communication.

关键词： infinitely topological fractional

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An orchestrated ethylene-gibberellin signaling cascade contributes to mesocotyl elongation and emergence of rice direct seeding

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Journal of Integrative Plant Biology 2024年第7期66卷 1427-1439页

作者： Yusong Lyu Xinli Dong Shipeng Niu ruijie cao Gaoneng Shao Zhonghua Sheng Guiai Jiao Lihong Xie Shikai Hu Shaoqing Tang Xiangjin Wei Peisong Hu State Key Laboratory of Rice Biology and Breeding China National Center for Rice ImprovementChina National Rice Research InstituteHangzhou 310006China College of Agriculture and Biotechnology Zhejiang UniversityHangzhou 310058China

A mechanized direct seeding of rice with less labor and water usage,has been widely ***,this approach requires varieties that exhibit uniform seedling *** elongation(ME)offers the main drive of fast emergence of rice seedlings from soils;nevertheless,its genetic basis remains ***,we identify a major rice quantitative trait locus Mesocotyl Elongation1(qME1),an allele of the Green Revolution gene Semi-Dwarf1(SD1),encoding GA20-oxidase for gibberellin(GA)***1 expression is strongly induced by soil depth and *** rice grains are direct-seeded in soils,the ethylene core signaling factor OsEIL1 directly promotes ME1 transcription,accelerating bioactive GA *** GAs further degrade the DELLA protein SLENDER RICE 1(SLR1),alleviating its inhibition of rice PHYTOCHROME-INTERACTING FACTOR-LIKE13(OsPIL13)to activate the downstream expansion gene OsEXPA4 and ultimately promote rice seedling ME and *** ancient traits of long mesocotyl and strong emergence ability in wild rice and landrace were gradually lost in company with the Green Revolution dwarf breeding process,and an elite ME1-R allele(D349H)is found in some modern Geng varieties(long mesocotyl lengths)in northern China,which can be used in the direct seeding and dwarf breeding of Geng ***,the ectopic and high expression of ME1 driven by mesocotyl-specific promoters resulted in rice plants that could be direct-seeded without obvious plant architecture or yield ***,we reveal the molecular mechanism of rice ME,and provide useful information for breeding new Green Revolution varieties with long mesocotyl suitable for direct-seeding practice.

关键词： rice(Oryza sativa L.) direct seeding Green Revolu-tion mesocotyl elongation ethylene gibberellin semi-dwarf1(SD1)

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垃圾渗滤液处理技术现状及未来发展趋势

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广东化工 2024年第4期51卷 91-94页

作者：曹瑞杰上海环境卫生工程设计院有限公司上海200232 上海生活垃圾处理和资源化工程技术研究中心上海200232

垃圾渗滤液主要来自于填埋场和焚烧厂渗滤液,但是随着垃圾分类的开展,湿垃圾厌氧发酵后的沼液以及垃圾中转站产生废水也成为垃圾渗滤液的主要来源之一。渗滤液水质成分十分复杂,所含污染物浓度高、处理难度大,且随着现在各项技术的不断... 详细信息

垃圾渗滤液主要来自于填埋场和焚烧厂渗滤液,但是随着垃圾分类的开展,湿垃圾厌氧发酵后的沼液以及垃圾中转站产生废水也成为垃圾渗滤液的主要来源之一。渗滤液水质成分十分复杂,所含污染物浓度高、处理难度大,且随着现在各项技术的不断发展,渗滤液处理技术形成了多元化的局面,本文介绍了四种不同来源的渗滤液水质特点及现有处理技术现状,给出了不同来源渗滤液处理技术的工艺流程,分析了不同工艺流程的特点及应用场景,同时结合“碳达峰、碳中和”背景,及垃圾分类的开展和填埋场渗滤液排放标准的修订,分析了渗滤液处理技术现状及未来发展的趋势。

关键词：垃圾渗滤液沼液中转站发展趋势

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《诗经·邶风·谷风》“伊余来塈”释义考辨

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中国石油大学学报（社会科学版） 2024年第2期40卷 118-123页

作者：彭慧曹瑞杰郑州大学文学院河南郑州450000

《邶风·谷风》是《诗经》中一首极富代表性的弃妇诗,作者以真实感人、凄凉哀婉的笔触叙写了自己被弃的孤独无助和悲痛欲绝,同时也侧面反映了丈夫的喜新厌旧和冷漠无情。然而,对于诗末“不念昔者,伊余来塈”一句中“塈”的释义,前贤时... 详细信息

《邶风·谷风》是《诗经》中一首极富代表性的弃妇诗,作者以真实感人、凄凉哀婉的笔触叙写了自己被弃的孤独无助和悲痛欲绝,同时也侧面反映了丈夫的喜新厌旧和冷漠无情。然而,对于诗末“不念昔者,伊余来塈”一句中“塈”的释义,前贤时修却有不同见解。其中,以毛亨、王夫之、王引之、马瑞辰、于省吾、高亨、向熹等为代表,先后出现了“息也”“涂也”“怒也”“爱”“语词”“除去”“忌恨”等几种不同观点。对比众说,并结合诗文通篇的内容情感和前言后语的语义逻辑、相关诗篇的情感对比和“塈”字的具体用法来看,释“塈”为“爱”更契合诗意、允当可信。

关键词：《诗经》《邶风·谷风》 “塈” 释义

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Superresolution structured illumination microscopy reconstruction algorithms:a review

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光:科学与应用(英文版) 2023年第8期12卷 1510-1543页

作者： Xin Chen Suyi Zhong Yiwei Hou ruijie cao Wenyi Wang Dong Li Qionghai Dai Donghyun Kim Peng Xi Department of Biomedical Engineering College of Future TechnologyPeking UniversityBeijing 100871China National Biomedical Imaging Center Peking UniversityBeijing 100871China National Laboratory of Biomacromolecules CAS Center for Excellence in BiomacromoleculesInstitute of BiophysicsChinese Academy of SciencesBeijingChina Department of Automation Tsinghua UniversityBeijingChina Institute for Brain and Cognitive Sciences Tsinghua UniversityBeijingChina Beijing Key Laboratory of Multidimension&Multiscale Computational Photography Tsinghua UniversityBeijingChina Beijing Laboratory of Brain and Cognitive Intelligence Beijing Municipal Education CommissionBeijingChina School of Electrical and Electronic Engineering Yonsei University50 Yonsei-RoSeodaemun-GuSeoul 03722Korea

Structured illumination microscopy(SIM)has become the standard for next-generation wide-field microscopy,offering ultrahigh imaging speed,superresolution,a large fiield-of-view,and long-term *** the past decade,SIM hardware and software have flourished,leading to successful applications in various biological ***,unlocking the full potential of SIM system hardware requires the development of advanced reconstruction ***,we introduce the basic theory of two SIM algorithms,namely,optical sectioning SIM(OS-SIM)and superresolution SIM(SR-SIM),and summarize their implementation *** then provide a brief overview of existing OS-SIM processing algorithms and review the development of SR-SIM reconstruction algorithms,focusing primarily on 2D-SIM,3D-SIM,and *** showcase the state-of-the-art development of SIM systems and assist users in selecting a commercial SIM system for a specific application,we compare the features of representative off-the-shelf SIM ***,we provide perspectives on the potential future developments of SIM.

关键词： illumination hardware offering

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Alanine aminotransferase(OsAlaAT1)modulates nitrogen utilization,grain yield,and quality in rice

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Journal of Genetics and Genomics 2022年第5期49卷 510-513页

作者： Liangbing Fang Liuyang Ma Shaolu Zhao ruijie cao Guiai Jiao Peisong Hu Xiangjin Wei State Key Laboratory of Rice Biology China National Center for Rice ImprovementChina National Rice Research InstituteHangzhouZhejiang 310006China

Widespread use of inorganic nitrogen fertilizers has increased yields of many grains, including rice (Oryza sativa L.);however, fertilizers are costly for farmers and cause serious environmental problems, such as soil acidification and water eutrophication (Guo et al., 2010, 2021;Liu et al., 2021). Improving nitrogen use efficiency(NUE) in rice offers a practical way to enhance grain yield and alleviate the environmental problems caused by overuse of nitrogen fertilizer. Identifying and characterizing genes involved in NUE provides crucial information for this aim.

关键词： soil grain fertilizers

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CDE4 encodes a pentatricopeptide repeat protein involved in chloroplast RNA splicing and affects chloroplast development under low-temperature conditions in rice

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Journal of Integrative Plant Biology 2021年第10期63卷 1724-1739页

作者： Xinyong Liu Xichun Zhang ruijie cao Guiai Jiao Shikai Hu Gaoneng Shao Zhonghua Sheng Lihong Xie Shaoqing Tang Xiangjin Wei Peisong Hu State Key Laboratory of Rice Biology China National Center for Rice ImprovementChina National Rice Research InstituteHangzhou 310006China Guizhou Rice Research Institute Guizhou Academy of Agricultural SciencesGuiyang 550006China

Pentatricopeptide repeat(PPR)proteins play important roles in the post-transcriptional modification of organellar RNAs in ***,the function of most PPR proteins remains ***,we characterized the rice(Oryza sativa L.)chlorophyll deficient 4(cde4)mutant which exhibits an albino phenotype during early leaf development,with decreased chlorophyll contents and abnormal chloroplasts at low-temperature(20℃).Positional cloning revealed that CDE4 encodes a P-type PPR protein localized in *** the cde4 mutant,plastid-encoded polymerase(PEP)-dependent transcript levels were significantly reduced,but transcript levels of nuclear-encoded genes were increased compared to wild-type plants at 20℃.CDE4 directly binds to the transcripts of the chloroplast genes rpl2,ndhA,and *** splicing of these transcripts was defective in the cde4 mutant at 20℃,but was normal at 32℃.Moreover,CDE4 interacts with the guanylate kinase VIRESCENT 2(V2);overexpression of V2 enhanced CDE4 protein stability,thereby rescuing the cde4 phenotype at 20℃.Our results suggest that CDE4 participates in plastid RNA splicing and plays an important role in rice chloroplast development under lowtemperature conditions.

关键词： CDE4 chloroplast development pentatricopeptide repeat(PPR)protein RNA splicing low-temperature Oryza sativa L.

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Editing of Rice Endosperm Plastidial Phosphorylase Gene OsPho1 Advances Its Function in Starch Synthesis

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Rice science 2021年第3期28卷 209-211页

作者： LIU Song SHAO Gaoneng JIAO Guiai ZHU Maodi WU Jiamin cao ruijie CHEN Yujuan XIE Lihong SHENG Zhonghua TANG Shaoqing China National Rice Research Institute Hangzhou 310006China

OsPho1 in Zhonghua 11(ZH11)was edited using the clustered regularly interspaced short palindromic repeatsassociated endonuclease 9(CRISPR/Cas9)*** homozygous T1 mutants(cr-pho1-34 and cr-pho1-37)displayed a chalky endosperm with a white core,which significantly decreased 1000-grain *** addition,many rounded starch granules and abnormal amyloplasts were present in the central region of mutant endosperm cells with increased amylose and lipid contents,decreased total protein content,and altered physicochemical properties of *** OsPho1 protein is localized in chloroplasts,and quantitative real-time PCR(qRT-PCR)andβ-glucuronidase(GUS)staining indicated that OsPho1 was highly expressed in seeds at 5 d after fertilization(DAF).OsPho1 mutations displayed close relationships with plastidial phosphoglucomutase and ADPGlc pyrophosphorylase based onα-D-glucose-1P at different ***,the expressions of starch metabolismrelated genes were also altered in the mutant,and the overexpression of OsPho1 may cause grain chalkiness.

关键词： CRISPR/Cas9 Pho Starch

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Red algal evidence for a marine regression during closure of the Paleo-Asian Ocean in the Junggar Basin and its linkage to hydrocarbon generation

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Science China Earth Sciences 2024年第9期67卷 2845-2863页

作者： ruijie ZHANG Jian cao Lizeng BIAN Wenxuan HU Liuwen XIA Bin ZHANG Yong TANG Wenjun HE School of Earth Sciences and Engineering Nanjing UniversityNanjing 210023China PetroChina Xinjiang Oilfield Company Karamay 834000China

The closure of the Paleo-Asian Ocean was a significant geological event in northern Pangea during the *** had a significant effect on climate,biota,and environmental conditions of the Late Paleozoic Ice Age,and resulted in the development of vast energy *** paper reports on the first discovery of marine red algal fossils in the Junggar Basin and its linkage to hydrocarbon *** algae occur mainly in the Fengcheng Formation(ca.300 Ma)and provide direct fossil evidence for closure of the Paleo-Asian *** red algal fossils contain well-preserved reproductive organs,such as cystocarps and *** concentrations of C_(27) steranes(C_(27) regular steranes/sum of C_(27)-C_(29) regular steranes×100=14.30%-21.30%)and the marine biomarker 24-n-propylcholesterane(C_(30) diasterane[βα20S]/sum of C_(27)-C_(30) diasteranes[βα20S]×100=1.15%-1.85%)were detected in the red-algae-bearing hydrocarbon source *** experiments that simulate hydrocarbon generation show that the oil generation potential of the red-algae-bearing source rocks is 363.71 mg g^(-1) total organic *** result,combined with oil-source rock correlations,indicates these rocks contributed to the formation of oil and gas resources,particularly in the marginal areas of the *** lake basin inherited the water and biological conditions of the Paleo-Asian Ocean during a marine regression,which was an important factor in the development of these high-quality hydrocarbon source rocks in an alkaline saline *** results advance our understanding of the evolution of the Paleo-Asian Ocean,interactions between the ocean and a lake during the deposition of terrestrial hydrocarbon source rocks,and whether red algae can effectively generate hydrocarbons.

关键词： Biotic precursor 24-n-propylcholesterane Regressive lake basin Fengcheng Formation Junggar Basin

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Lemur酪氨酸激酶3在老年肺腺癌患者肺腺癌组织中的表达及临床意义

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老年医学与保健 2024年第1期30卷 134-137,145页

作者：王传翠徐丽曹睿杰李文妹钟杉罗向阳许东晴上海市第六人民医院金山分院呼吸科上海201599

目的探讨Lemur酪氨酸激酶3(LMTK3)在老年肺腺癌患者组织和血清中的表达,及LMTK3差异表达与患者临床特征的关系。方法选取2021年1月—2022年12月在上海市第六人民医院金山分院诊治的老年肺腺癌患者,收集肺腺癌患者手术切除标本10例,免疫... 详细信息

目的探讨Lemur酪氨酸激酶3(LMTK3)在老年肺腺癌患者组织和血清中的表达,及LMTK3差异表达与患者临床特征的关系。方法选取2021年1月—2022年12月在上海市第六人民医院金山分院诊治的老年肺腺癌患者,收集肺腺癌患者手术切除标本10例,免疫组化检测肺腺癌组织和癌旁组织中LMTK3蛋白的表达,计算阳性细胞的表达百分率。收集肺腺癌患者外周血清86例,同期老年健康体检者外周血清80例作为对照组,ELISA法检测血清中LMTK3水平,分析LMTK3水平与肺腺癌患者临床特征的关系。结果在老年肺腺癌及其癌旁正常组织内均检测到LMTK3蛋白的存在,并且在癌组织中LMTK3的蛋白水平明显高于癌旁正常组织,具有统计学差异(P<0.05)。肺腺癌患者血清中LMTK3水平明显高于正常对照组[(16.35±3.41)ng/mL vs(4.70±2.05)ng/mL](P<0.05),而且与更高的TNM分期(P<0.05)和淋巴结转移(P<0.05)相关。结论LMTK3在老年肺腺癌组织和血清中呈高表达,并可能与较高的TNM分期及淋巴结转移情况密切相关。

关键词：老年肺癌 Lemur酪氨酸激酶3 TNM分期淋巴结转移

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