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基于全基因组平均核苷酸一致性(ANI)的微生态活菌制品菌株分类及命名变化研究
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作者 冯丹阳 胡文红 +2 位作者 郭君贞 邢晟 丁勃 《药物分析杂志》 北大核心 2025年第8期1427-1441,共15页
目的:利用微生态活菌制品中菌株的全基因组序列数据,使用平均核苷酸一致性(ANI)分析,确认微生态活菌制品中菌株的种属信息,进一步明确菌株的分类和命名。方法:对上市微生态活菌制品中的菌株进行分离和纯化,获取的16个菌株进行高通量测序... 目的:利用微生态活菌制品中菌株的全基因组序列数据,使用平均核苷酸一致性(ANI)分析,确认微生态活菌制品中菌株的种属信息,进一步明确菌株的分类和命名。方法:对上市微生态活菌制品中的菌株进行分离和纯化,获取的16个菌株进行高通量测序,采用FastANI软件将菌株全基因组序列与NCBI数据库中经认证的标准菌株基因组进行比对,根据ANI分析结果明确菌株的种属信息。结果:研究结果表明,16个菌株分别属于11个种,其中有6个种与原命名不一致,涉及超过半数已上市的微生态活菌制品。结论:建议按照实际种属信息更正部分错误命名的菌株名称,并建立微生态活菌制品生产用菌株遗传信息数据库,定期对菌株进行遗传信息的确认和比对,以保障微生态活菌制品的安全和质量。 展开更多
关键词 微生态活菌制品 全基因组测序 平均核苷酸一致性(ani) 菌株分类 遗传信息数据库
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Long range physical map of the Wilms' tumor-aniridia region on human chromosome 11
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作者 D A Compton 《四川生理科学杂志》 2024年第4期923-923,共1页
The relationship between genetic alterations at chromosomal band 11p13 and the WAGR(Wilms'tumor,aniridia,genitourinary anomalies,and mental retardation)syndrome is not clearly understood.To aid our understanding o... The relationship between genetic alterations at chromosomal band 11p13 and the WAGR(Wilms'tumor,aniridia,genitourinary anomalies,and mental retardation)syndrome is not clearly understood.To aid our understanding of this relationship,we have constructed a physical map of this region of the genome using pulsed field gel electrophoresis.Fifteen newly identified 11p13-specific probes and four previously reported probes were used to subdivide 11p13 into five intervals defined by overlapping constitutional deletions from several WAGR patients.This new repertoire of DNA probes was used to construct a physical map of this region using the infrequently cutting restriction enzymes MIuI and NotI.This map spans approximately 13 Mb and encompasses deletion and translocation breakpoints associated with genitourinary abnormalities,aniridia,and Wilms'tumor.The map also makes it possible to localize the genes for Wilms'tumor(WT)and aniridia(AN2)to a small number of specific NotI restriction fragments. 展开更多
关键词 WILMS URINARY ani
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肠杆菌科菌株基因组水平上的遗传差异(ANI)及其在菌种鉴定上的应用
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作者 张雯 杜鹏程 +3 位作者 王海印 于伟文 张媛媛 陈晨 《中国医药指南》 2013年第13期67-68,共2页
本研究探讨了高通量测序方法在肠杆菌科菌种鉴定中直接应用的可能性,第一次提出并验证了基因组平均遗传相似度(ANI)指标在肠杆菌科鉴定中的有效性,为该技术的进一步发展提供了数据积累。
关键词 肠杆菌 基因组 ani 菌种鉴定
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新型镇痛监测:镇痛与伤害性刺激指数(ANI)的临床研究进展 被引量:5
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作者 时胜男 冯艺 《中国疼痛医学杂志》 CAS CSCD 北大核心 2014年第6期424-426,共3页
此文综述镇痛与伤害性刺激指数(analgesia nociception index,ANI)近年来的临床研究概况。文章认为ANI可安全有效地监测镇痛水平,同时对于手术中的伤害性刺激具有一定的探测性,其敏感性和特异性均在可接受的范围内。与传统的镇痛监测方... 此文综述镇痛与伤害性刺激指数(analgesia nociception index,ANI)近年来的临床研究概况。文章认为ANI可安全有效地监测镇痛水平,同时对于手术中的伤害性刺激具有一定的探测性,其敏感性和特异性均在可接受的范围内。与传统的镇痛监测方法相比较,ANI具有显著优势和广泛应用前景。 展开更多
关键词 镇痛 伤害性刺激 监测 ani
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The relationship between syntax and semantics in the case of Ma'ani Nahwi in Arabic and the idea of Modistae in Latin
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作者 Solehah Hi. Yaacob 《Sino-US English Teaching》 2010年第2期45-51,58,共8页
The research emphasizes on the relation of the Arabic concept of "ma'ani nahwi" and the Latin "modistae". In order to establish this relation, the researcher illustrates the role of Aristotle's categories in inf... The research emphasizes on the relation of the Arabic concept of "ma'ani nahwi" and the Latin "modistae". In order to establish this relation, the researcher illustrates the role of Aristotle's categories in influencing the concept of the Medieval Latin "modistae". This is followed by a reevaluation of the influence of Arabic philosophers, such as al-Farabi (c.870-c.950 CE), Avicenna (980-1037 CE) and Averoes (c.1126-c.1198 CE) on Latin philosophy and linguistics, especially Jurjani's (d.1078 CE) role in introducing his concept of "nazm" towards "ma'ani nahwi". The research contributes to the understanding of the relationship between syntax and semantics which has not been effectively clarified within the framework of traditional Arabic grammatical theory. 展开更多
关键词 connection Ma ani Nahw Arabic grammatical concept the style of Modistae thinking Jurjani and Averroes
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Integrative transcriptome,proteome,and microRNA analysis reveals the effects of nitrogen sufficiency and deficiency conditions on theanine metabolism in the tea plant(Camellia sinensis) 被引量:8
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作者 Zhi-Wei Liu Hui Li +2 位作者 Jie-Xia Liu Yu Wang Jing Zhuang 《Horticulture Research》 SCIE 2020年第1期1865-1877,共13页
Nitrogen(N)is associated with amino acid metabolism in higher plants.Theanine is an important amino acid in tea plants.To explore the relationship between theanine metabolism and N conditions,we examined the different... Nitrogen(N)is associated with amino acid metabolism in higher plants.Theanine is an important amino acid in tea plants.To explore the relationship between theanine metabolism and N conditions,we examined the differentially expressed genes(DEGs),proteins(DEPs),and microRNAs(DEMs)involved in theanine metabolism in tea plant shoots and roots under N sufficiency and deficiency conditions.Transcriptome,proteome,and microRNA analyses were performed on tea plant shoots and roots under N sufficiency and deficiency conditions.The contents of theanine,expression levels of genes involved in theanine metabolism,contents of proteinogenic amino acids,and activity of enzymes were analyzed.The DEP–DEG correlation pairs and negative DEM–DEG interactions related to theanine metabolism were identified based on correlation analyses.The expression profiles of DEGs and negative DEM–DEG pairs related to theanine biosynthesis were consistent with the sequencing results.Our results suggest that the molecular and physiological mechanism of theanine accumulation is significantly affected by N sufficiency and deficiency conditions.The DEGs,DEPs,and DEMs and the activity of the enzymes involved in theanine biosynthesis might play vital roles in theanine accumulation under N sufficiency and deficiency conditions in the shoots and roots of tea plants. 展开更多
关键词 METABOLISM SINENSIS ani
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ANI与船舶通信安全管理 被引量:1
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作者 刘定伟 《中国水运》 2008年第10期42-42,共1页
长江航运发展迅猛,由于种种原因,损害航行船舶安全通信秩序的行为时有发生,应用ANI能有效维护通信秩序,确保长江船舶航行安全。
关键词 ani 编码器 通信管理
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Metabolomic Profiling of Mice Exposed toα-amanitin Using Ultra-performance Liquid Chromatography Quadrupole Time-of-flight Tandem Mass Spectrometry
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作者 LI Lei ZHENG Chong +11 位作者 YE Jian Fang ZHU Kai ZHOU Yi Bing LIU Jia GAO Ming WU Yu Tian LIU Yong Ting LIU Li Ya LIN Ye LI Hai Chang ZHANG Quan GUO Hua 《Biomedical and Environmental Sciences》 SCIE CAS CSCD 2023年第3期289-294,共6页
Numerous instances of poisoning caused by the ingestion of mushrooms are reported annually worldwide,with most mushroom poisoning deaths caused by the ingestion of toxic amanita fungi.Amatoxin is the main toxic compon... Numerous instances of poisoning caused by the ingestion of mushrooms are reported annually worldwide,with most mushroom poisoning deaths caused by the ingestion of toxic amanita fungi.Amatoxin is the main toxic component of amanita,andα-amanitin is one of the most potent toxins present in amatoxin[1]. 展开更多
关键词 Metab ani annually
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The Perineal Membrane: Its Composite Fibers and Nerve Content, and Relationship to the Levator Ani and Deep Transverse Perineal Muscles
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作者 Tetsuji Kurokawa Nobuyuki Hinata +4 位作者 Hiromasa Sasaki Gen Murakami Masato Fujisawa Shin-Ichi Abe Yoshio Yosida 《Open Journal of Obstetrics and Gynecology》 2014年第7期405-415,共11页
The perineal membrane (PM) is a thick, elastic fiber-rich, smooth muscle-poor membrane extending along the vestibule and lower vaginal wall and embedding the urethrovaginal sphincter and compressor urethrae muscles. T... The perineal membrane (PM) is a thick, elastic fiber-rich, smooth muscle-poor membrane extending along the vestibule and lower vaginal wall and embedding the urethrovaginal sphincter and compressor urethrae muscles. To provide a better understanding of the topographical relationship between the PM and the levator ani muscle, we examined histological sections from 15 female cadavers. The composite fibers of the PM were usually continuous with that of a fascia covering the inferior or lateral surface of the levator ani (fascia diaphragmatis pelvis inferior) rather than the endopelvic fascia covering the superior or medial surface of the latter muscle. However, this fascial connection was sometimes interrupted by a venous plexus. The deep transverse perineal muscle was consistently adjacent to the posterolateral aspect of the PM, but whether it extended superficially or deeply to the PM depended on size of the muscle. In contrast to the endopelvic fascia embedding abundant middle-sized nerves (cavernous and sphincter nerves;0.05 - 0.1 mm in thickness), the PM contained very thin nerves: many in 10 cadavers but few in 5 cadavers. Most of the nerves seemed to be sensory on the basis of immunohistochemistry. The levator ani muscle was considered likely to provide traction force to the PM, but active elevation appeared to be difficult because of the highly elastic nature of the PM and the interrupting venous plexus. Loss of nerves in the PM might be one of a number of factors that can accelerate pelvic organ prolapse. 展开更多
关键词 VAGINA Levator ani Muscle PERINEAL MEMBRANE SMOOTH Muscles Elastic Fibers NERVES
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ANI环氧/碳纳米管复合材料取得突破进展
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《热固性树脂》 CAS CSCD 2008年第4期12-12,共1页
关键词 环氧树脂基 碳纳米管复合材料 ani 材料开发 德克萨斯 体育用品
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Composition of Trans-anethol and Other Aromatic Volatiles in Anisated Alcoholic Beverages by Head-Space GC-MS Chromatography
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作者 Marie Gerogiannaki Theophilos Masouras 《Journal of Environmental Science and Engineering(A)》 2015年第1期36-39,共4页
Aniseed distillates, like ouzo in Greece, raki in Turkey, pastis in France, and arak in Syria, are very popular in Mediterranean countries. This flavoured alcoholic beverage is produced by extraction and distillation ... Aniseed distillates, like ouzo in Greece, raki in Turkey, pastis in France, and arak in Syria, are very popular in Mediterranean countries. This flavoured alcoholic beverage is produced by extraction and distillation of fermented grape pomaces with herbal seeds from aromatic plants like Pimpinella anisum L., Foeniculum vulgate, Illicium verum and other plants which are also characterized by the presence of congeners which arise during fermentation process. Trans-anethol and its isomer cis-anethol are the main volatiles and are responsible for aroma properties of these traditional aniseed distillates. The aim of this research work was to find the concentration of special aromatic agent, trans-anethol and cis-anethol and also the major aromatic substances which are responsible for the aromatic quality. The majority of their identified components are isolated by extraction and distillation from different commercial brands and homemade samples. The constituents were identified by GC-MS (gas chromatography-mass spectometry) in this traditional spirit. The major constituents in distilled ouzo extract were also trans-anethol. 展开更多
关键词 Trans-anethol anis distillates ouzo.
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24小时内连出5个变种“ANI蠕虫”制造者发誓今年买宝马
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《计算机与网络》 2007年第7期29-29,共1页
根据瑞星全球反病毒监测网的监测.不久前被截获的“ANI蠕虫”在短短24小时内接连出现5个变种,在互联网上迅速扩散。瑞星反病毒专家介绍说,这些“ANI蠕虫”的变种同样利用上周末才刚出现的Vista、XP等操作系统的ANI高危漏洞.至今微... 根据瑞星全球反病毒监测网的监测.不久前被截获的“ANI蠕虫”在短短24小时内接连出现5个变种,在互联网上迅速扩散。瑞星反病毒专家介绍说,这些“ANI蠕虫”的变种同样利用上周末才刚出现的Vista、XP等操作系统的ANI高危漏洞.至今微软尚未发布针对该漏洞的补丁。由于此病毒传染速度快、威胁较大,瑞星于上周末发出今年第一个“橙色安全警报”(二级)。 展开更多
关键词 ani 蠕虫 变种 小时 制造者 宝马 VISTA 操作系统
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别掉队! TOKYO 这里是ANI SHOW东京国际动画展现场
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《少年人生》 2004年第9期15-22,共8页
2004年3月25日到2004年3月28日。
关键词 国际动画 ani SHOW TOKYO 动画界 毛绒玩具 张井 现场体验 动画形象
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Animator pro与动画片制作
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作者 李剑敏 《电视字幕.特技与动画》 1997年第1期27-29,共3页
随着计算机科学技术的高速发展,计算机动画广泛地应用于日常工作、生活的许多领域,将科学与艺术有机地结合在一起,使得科学具有艺术性。二维动画软件Animatorpro(ANI),以其功能齐全、易于操作、界面友好充分体现出科学性与艺术性的双重... 随着计算机科学技术的高速发展,计算机动画广泛地应用于日常工作、生活的许多领域,将科学与艺术有机地结合在一起,使得科学具有艺术性。二维动画软件Animatorpro(ANI),以其功能齐全、易于操作、界面友好充分体现出科学性与艺术性的双重特点而深受计算机动画制作者的欢迎。 展开更多
关键词 计算机动画 制作 ani
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ANI蠕虫钻Windows漏洞
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作者 沈毅 《少年电脑世界(低年级)》 2007年第6期21-22,共2页
"号外!号外!国家计算机病毒应急处理中心通过对互联网的监测发现‘艾妮’复合型病毒。"侠客略带兴奋的声音在编辑部一角响起。"啥?‘爱你’?好奇怪的名字!"迪迪从电脑前抬起头,苦恼道:"最近病毒可真多,弄得我... "号外!号外!国家计算机病毒应急处理中心通过对互联网的监测发现‘艾妮’复合型病毒。"侠客略带兴奋的声音在编辑部一角响起。"啥?‘爱你’?好奇怪的名字!"迪迪从电脑前抬起头,苦恼道:"最近病毒可真多,弄得我电脑总瘫痪。""这可是个高级病毒,集熊猫烧香、维金两大病毒的特点于一身,是一个传播性与破坏性极强的蠕虫。各位网虫们都小心啦!" 展开更多
关键词 ani WINDOWS 防病毒软件
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Influence of Anisotropic Permeability and Soret Effect on the Convective Heat and Mass Transfer through a Porous Cavity Saturated by a Non-Newtonian Fluid
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作者 Dieudonné Kouke Julien Yovogan 《Engineering(科研)》 2023年第12期843-866,共24页
In this work, an analytical study is carried out on double-diffusive natural convection through a horizontal anisotropic porous layer saturated with a non-Newtonian fluid by using the Darcy model with the Boussinesq a... In this work, an analytical study is carried out on double-diffusive natural convection through a horizontal anisotropic porous layer saturated with a non-Newtonian fluid by using the Darcy model with the Boussinesq approximations. The horizontal walls of the system are subject to vertical uniform fluxes of heat and mass, whereas the vertical walls are assumed to be adiabatic and impermeable. The Soret effect is taken into consideration. Based on parallel flow approximation theory, the problem is solved in the limit of a thin layer and documented the effects of the physical parameters describing this investigation. 展开更多
关键词 Soret Number Heat and Mass Transfer Non-Newtonian Fluid ISOTROPY ani-sotropy Supercritical Rayleigh Number
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LLMs at home? An evaluation on the feasibility of popularising On-device-ANI capable hardware in consumer grade devices
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作者 Yiding Wang 《Advances in Engineering Innovation》 2024年第5期26-29,共4页
Artificial Narrow Intelligences(ANI)are rapidly becoming an integral part of everyday consumer technology.With products like ChatGPT,Midjourney,and Stable Diffusion gaining widespread popularity,the demand for local h... Artificial Narrow Intelligences(ANI)are rapidly becoming an integral part of everyday consumer technology.With products like ChatGPT,Midjourney,and Stable Diffusion gaining widespread popularity,the demand for local hosting of neural networks has significantly increased.However,the typical'always-online'nature of these services presents several limitations,including dependence on reliable internet connections,privacy concerns,and ongoing operational costs.This essay will explore potential hardware solutions to popularize on-device inferencing of ANI on consumer hardware and speculate on the future of the industry. 展开更多
关键词 ani neural network LLM AI Accelerator chip design component efficiency consumer applications
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女性压力性尿失禁的解剖学发病机制探讨 被引量:2
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作者 申吉泓 李玲 《现代泌尿外科杂志》 2025年第2期99-105,共7页
女性控尿是一个复杂的生理过程,本文从解剖学层面分析静态的尿道解剖结构改变和动态的功能解剖学变化因素在女性压力性尿失禁(SUI)发生中的作用。在SUI患者中,尿道自身的解剖学变化包括管腔黏膜萎缩、管壁弹性下降、尿道括约肌功能缺陷... 女性控尿是一个复杂的生理过程,本文从解剖学层面分析静态的尿道解剖结构改变和动态的功能解剖学变化因素在女性压力性尿失禁(SUI)发生中的作用。在SUI患者中,尿道自身的解剖学变化包括管腔黏膜萎缩、管壁弹性下降、尿道括约肌功能缺陷和功能尿道长度缩短;尿道周围支撑结构方面的变化包括膀胱颈支撑力减弱、吊床结构损伤、耻骨尿道韧带薄弱、肛提肌薄弱或功能障碍等;盆底神经的损伤在SUI的病理过程中也起到了重要的作用。在动态功能解剖方面,本文分析了膀胱颈与提肌板互锁、尿道外括约肌与肛提肌互锁、尿道中后段与会阴体互锁的3个动态互锁机制。借由这些动态互锁机制,静态结构得到了协调与支持,从而有助于维持正常的控尿功能,对这些互锁机制的分析能够帮助理解SUI患者控尿问题的机制。总之,本文试图通过对女性控尿机制静态和动态因素的系统化分析,构建清晰的理论框架为女性SUI的临床诊疗提供充实的理论基础。 展开更多
关键词 功能解剖学 女性压力性尿失禁 膀胱颈与提肌板互锁 尿道外括约肌与肛提肌互锁 尿道中后段与会阴体互锁 发病机制
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超声检查在初产妇早期盆底功能障碍性疾病评估中的应用价值
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作者 王春霞 李亭亭 +2 位作者 庄晓萍 耿志君 刘丽 《影像研究与医学应用》 2025年第15期27-30,共4页
目的:探讨超声检查在初产妇早期盆底功能障碍性疾病(PFD)评估中的应用价值。方法:选取2023年1—12月在潍坊市妇幼保健院分娩的354例初产妇,在产后42 d~2个月行腹部超声和盆底超声检查,探讨PFD与分娩方式之间的关联,并对相关超声参数进... 目的:探讨超声检查在初产妇早期盆底功能障碍性疾病(PFD)评估中的应用价值。方法:选取2023年1—12月在潍坊市妇幼保健院分娩的354例初产妇,在产后42 d~2个月行腹部超声和盆底超声检查,探讨PFD与分娩方式之间的关联,并对相关超声参数进行统计分析。结果:354例产妇中盆底功能异常226例,检出率为63.84%(226/354)。经阴道分娩的产妇中PFD的比例为71.88%(184/256),高于剖宫产产妇的42.86%(42/98),差异有统计学意义(P<0.05)。PFD的类型包括膀胱膨出223例(尿道内口漏斗形成17例)、子宫脱垂19例、会阴体过度运动33例。静息状态下,盆底功能正常产妇膀胱颈与参考线的距离(BSD)大于PFD产妇,差异有统计学意义(P<0.05)。最大瓦氏动作下,PFD产妇肛提肌裂孔面积(LHA)及膀胱颈移动范围(BND)均大于盆底功能正常产妇,BSD小于盆底功能正常产妇,差异均有统计学意义(P<0.05)。结论:产后PFD与分娩方式密切相关,尤其是经阴道分娩的女性更容易出现PFD。超声检查可以有效评估产后女性盆底功能,为早期诊断和治疗提供依据。 展开更多
关键词 盆底功能障碍性疾病 超声检查 分娩方式 肛提肌裂孔面积 膀胱颈移动范围
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抗IL-4Rα抗体治疗中重度季节性变应性鼻炎的疗效与安全性的初步观察
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作者 朱鲁平 隗萍 +2 位作者 刘茂云 施云 孙小兵 《中国中西医结合耳鼻咽喉科杂志》 2025年第3期166-169,共4页
目的抗IL-4Rα抗体是一种新型生物制剂,其在真实世界中,对季节性变应性鼻炎伴共病,且症状严重者,其疗效及安全性仍需验证。目的观察抗IL-4Rα抗体治疗中重度季节性变应性鼻炎,伴或不伴变应性哮喘、变应性结膜炎,慢性鼻窦炎伴鼻息肉患者... 目的抗IL-4Rα抗体是一种新型生物制剂,其在真实世界中,对季节性变应性鼻炎伴共病,且症状严重者,其疗效及安全性仍需验证。目的观察抗IL-4Rα抗体治疗中重度季节性变应性鼻炎,伴或不伴变应性哮喘、变应性结膜炎,慢性鼻窦炎伴鼻息肉患者的疗效和安全性。方法纳入17例患者,每两周注射一次抗IL-4Rα抗体,共2次。在第2周、第4周进行患者的鼻部症状VAS评分,每日药物评分,SNOT-22量表评分,和基线进行比较,并观察不良反应,观察期4周。结果患者治疗第2周、第4周的鼻部症状的VAS评分较基线均显著下降(P<0.01),鼻痒、喷嚏、流涕、鼻塞症状显著改善。每日药物评分显著下降(P<0.01)。SNOT-22量表评分显著降低(P<0.01)。合并变应性结膜炎症状明显改善。安全性较好,除2例有结膜炎发作,余无严重不良事件发生。结论抗IL-4Rα抗体可快速有效缓解季节性变应性鼻炎的症状以及特应性共病,可明显提高患者生活质量,且安全性高。 展开更多
关键词 抗IL-4Rα单克隆抗体 中重度季节性变应性鼻炎 疗效 安全性
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