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东非裂谷系中的转换带及其与裂谷中油气勘探的关系

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海洋地质译丛 1991年第2期 68-78页

作者： c.k.morley 李士范

引言自从发育于冲断带中的连杆断层系的概念应用于引张地区,以及由地震反射调查所提供的大量高质量地下资料以后,我们对裂谷的了解就有了很大的进展。尤其是,野外填图、钻井、重力资料和地震资料证实,裂谷几何形态沿走向,特别是为半地... 详细信息

引言自从发育于冲断带中的连杆断层系的概念应用于引张地区,以及由地震反射调查所提供的大量高质量地下资料以后,我们对裂谷的了解就有了很大的进展。尤其是,野外填图、钻井、重力资料和地震资料证实,裂谷几何形态沿走向,特别是为半地堑不对称交替时有显著变化(Rosendahl,1986)。这些变化是通过横断层、转换断层或转换带来完成的。这些构造特征可用于将裂谷分为分离盆地和次盆地。

关键词：裂谷系转换带石油天然气勘探

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冲断层前锋的分类

宝石和宝石学杂志(中英文) 1987年第4期 30-35页

作者： c.k.morley 宋廷光

本文通过对冲断层前锋构造样式变化的研究,来确定它们代表的是典型逆冲岩席发展的不同阶段,还是代表造山应力的衰减的独特事件.冲断层前锋可分为"隐伏型"和"出露型".前者底板冲断层在地下即消失,后者则出露于同构造期地面.隐伏冲断层前... 详细信息

本文通过对冲断层前锋构造样式变化的研究,来确定它们代表的是典型逆冲岩席发展的不同阶段,还是代表造山应力的衰减的独特事件.冲断层前锋可分为"隐伏型"和"出露型".前者底板冲断层在地下即消失,后者则出露于同构造期地面.隐伏冲断层前锋又可再分为两类:第一类逆冲断层前锋终止于宽阔的低应变带;第二类终止于高应变带.出露型冲断层前锋可以显示较大的水平位移(强烈出露),也可以只有约1km的有限位移(轻微出露).断尖固着的冲断层前锋表现出高应变和无序逆冲作用.不同类型的冲断层前锋由缓和的断尖线背斜和走向滑动带相连.多数逆冲断层前锋类型均反映了典型逆冲岩席的不同发育阶段,但第一类为特殊的冲断层前锋,属非典型演化.

关键词：冲断层底板下盘前渊盆地断坡上盘逆冲岩席前锋

Hepatic angiotensin-converting enzyme 2 expression in metabolic dysfunction-associated steatotic liver disease and in patients with fatal cOVID-19

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World Journal of Gastroenterology 2024年第31期30卷 3705-3716页

作者： Angus k Jacobs Steven D morley kay Samuel katie Morgan Lyndsey Boswell Timothy J kendall David A Dorward Jonathan A Fallowfield Peter c Hayes John N Plevris Hepatology Laboratory University of EdinburghEdinburgh EH164SBUnited Kingdom Scottish National Blood Transfusion Service Jack Copland CentreEdinburgh EH144BEUnited Kingdom Institute for Regeneration and Repair University of EdinburghEdinburgh EH164UUUnited Kingdom Edinburgh Pathology University of EdinburghEdinburgh EH164SBUnited Kingdom

BAckGROUND Metabolic dysfunction-associated steatotic liver disease(MASLD),characterised by hepatic lipid accumulation,causes inflammation and oxidative stress accompanied by cell damage and *** injury(LI)is also frequently reported in patients hospitalised with coronavirus disease 2019(cOVID-19),while preexisting MASLD increases the risk of LI and the development of cOVID-19-associated *** of injury at the cellular level remain unclear,but it may be significant that severe acute respiratory syndrome coronavirus 2(SARS-coV-2)which causes cOVID-19,uses angiotensin-converting expression enzyme 2(AcE2),a key regulator of the‘anti-inflammatory’arm of the renin-angiotensin system,for viral attachment and host cell *** To determine if hepatic AcE2 levels are altered during progression of MASLD and in patients who died with severe *** AcE2 protein levels and localisation,and histological fibrosis and lipid droplet accumulation as markers of MASLD were determined in formalin-fixed liver tissue sections across the MASLD pathological spectrum(isolated hepatocellular steatosis,metabolic dysfunction-associated steatohepatitis(MASH)+/-fibrosis,end-stage cirrhosis)and in post-mortem tissues from patients who had died with severe cOVID-19,using AcE2 immunohistochemistry and haematoxylin and eosin and picrosirius red staining of total collagen and lipid droplet areas,followed by quantification using machine learning-based image pixel *** AcE2 staining is primarily intracellular and concentrated in the cytoplasm of centrilobular hepatocytes and apical membranes of bile duct ***,AcE2 protein levels are elevated in non-fibrotic MASH compared to healthy controls but not in the progression to MASH with fibrosis and in ***2 protein levels and histological fibrosis are not associated,but AcE2 and liver lipid droplet content are significantly correlated across the MASLD *** A

关键词： Metabolic dysfunction-associated steatotic liver disease Angiotensin-converting enzyme 2 Immunohistochemistry cOVID-19 cOVID-19-associated cholangiopathy

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东南亚巽他盆地群--演化和边界条件

海洋地质 2019年第3期35卷 53-81页

作者： M.Pubellier c.k.morley 骆帅兵(翻译) 王笑雪(校对) 不详广州海洋地质调查局海洋矿产地质调查所

自晚白垩世以来,东南亚陆核(巽他大陆)中发育的大部分盆地可能与巽他海沟的俯冲条件有关。到中生代末期,巽他大陆是一个由花岗岩和边缘的变质基底组成的隆起区域,遭遇崩塌和初始伸展影响,而中部则保持稳定。除了北部以外,巽他大陆周围... 详细信息

自晚白垩世以来,东南亚陆核(巽他大陆)中发育的大部分盆地可能与巽他海沟的俯冲条件有关。到中生代末期,巽他大陆是一个由花岗岩和边缘的变质基底组成的隆起区域,遭遇崩塌和初始伸展影响,而中部则保持稳定。除了北部以外,巽他大陆周围被一个大的俯冲带包围,在新生代早期为自由边界。从古近纪开始,随后印度欧亚大陆碰撞中引发破裂,沿着穿过整个区域的大断层(大多数是N-S向和NNW-SSE向走滑断层)开始裂谷作用。这些盆地长期处于大陆湖泊或浅海环境中,有些地区以地壳极度伸展为特征,甚至达到了海底扩张阶段。西巽他大陆是盆地张开与走滑挤压变形的复合。构造表明特别是东部为自由边界(与古南海俯冲相关的海沟拖曳,爪哇(Java)-苏拉威西(Sulawesi)海沟俯冲后撤)。在早中新世,澳大利亚板块到达巽他俯冲带并在南部和东南部产生局部挤压,而西部地区在印度大陆向北移动后没有受到挤压。这表明巽他大陆SE部和NW部与印度-澳大利亚板块有重要耦合,在爪哇-苏门答腊(Sumatra)俯冲带可能进一步向西后撤己停止,挤压应力穿过板块边界向北传递。在南部其内部挤压表现为缩短作用,传播远至马来(Malay)盆地。在晚中新世,除了构造孤立的安达曼(Andaman)海和达马尔(Damar)盆地外,大部分巽他大陆都处于挤压状态。在上新世,澳大利亚北部的碰撞向北和向西传导,导致达马尔盆地短暂的俯冲逆转和挤压。菲律宾板块的停靠限制了巽他大陆的东部,并造成了局部挤压和隆起,例如西北婆罗洲、巴拉望和台湾。转换挤压变形造成缅甸中央盆地和阿拉干若开(Arakan Yoma)山脉的大面积褶皱作用、走滑断层和隆起。轻微反转影响了多处泰国裂谷盆地。所有其他盆地记录了沉降作用。隆起造成厚层沉积物堆积的重力构造(沙捞越、东北卢科尼亚、孟加拉(Bangladesh)楔)。

关键词：地球动力学盆地演化裂谷作用俯冲板片拖曳巽他大陆

Near resonance vibration isolation on a levered-dual response(LEDAR)coulomb-damped system by differential preloads/offsets in linear springs

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Applied Mathematics and Mechanics(English Edition) 2024年第6期45卷 1033-1050页

作者： T.I.TOLUWALOJU c.k.THEIN D.HALIM Department of Mechanical Materials and Manufacturing EngineeringUniversity of Nottingham Ningbo ChinaNingbo 315100Zhejiang ProvinceChina Nottingham Ningbo china Beacons of Excellence Research and Innovation Institute University of Nottingham Ningbo ChinaNingbo 315048Zhejiang ProvinceChina

The levered-dual response(LEDAR)coulomb-damped system attains near resonant vibration isolation by differential preloads/offsets in linear *** takes the advantages of both the preloads/offsets in linear springs and the guiderail friction for realizing different levels of vibration *** isolation capacities are investigated on the strategies with both the horizontal and vertical guiderails,with the horizontal rail only,and without *** compressive preloads generally result in the consumption of most of the initial excitation energy so as to overcome the potential *** isolation onsets at the frequency ratio of 1∓0.095 on the left-hand side(LHS)and the right-hand side(RHS)of the lever are relative to the load plate *** observed near resonant isolation thus makes the LEDAR system a candidate for the isolation of the mechanical systems about resonance while opening a path for simultaneous harvesterisolation functions and passive functions at extreme frequencies.

关键词： lever ratio coulomb damping preload tension/compression isolation band/depth offset potential

Targeted nanopore sequencing for the identification of novel PRMT1 circRNAs unveils a diverse transcriptional profile of this gene in breast cancer cells

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Genes & Diseases 2024年第2期11卷 589-592页

作者： Maria Papatsirou Andreas Scorilas Diamantis c.Sideris christos k.kontos Department of Biochemistry and Molecular Biology National and Kapodistrian University of AthensPanepistimiopolisAthens GR 15701Greece

Long-read sequencing with nanopore technology has been widely utilized for the identification of the full-length sequence of RNA molecules."It is especially suitable for the identification of circular RNAs(circRNAs),which are regulatory molecules that are regarded as promising non-invasive biomarkers for various human malignancies,including breast cancer.2 The impact of circRNAs derived from the protein arginine methyltransferase 1(PRMT1)gene has not been clarified yet,even though the effect of PRMT1-mediated methylation on breast cancer cell characteristics has been well established.

关键词： PRMT1 breast cancer

Net effect of air pollution controls on health risk in the Beijing-Tianjin-Hebei region during the 2022 winter Olympics and Paralympics

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Journal of Environmental Sciences 2024年第1期135卷 560-569页

作者： changqing Lin Peter k.k.Louie Alexis k.H.Lau Jimmy c.H.Fung Zibing Yuan Minghui Tao Xuguo Zhang Md.Shakhaoat Hossain chengcai Li Xiang Qian Lao Division of Environment and Sustainability The Hong Kong University of Science and TechnologyHong KongChina Environmental Protection Department Hong Kong Government SARHong KongChina Department of civil and Environmental Engineering The Hong Kong University of Science and TechnologyHong KongChina Guangdong-Hongkong-Macao Joint Laboratory of collaborative Innovation for Environmental Quality The Hong Kong University of Science and TechnologyHong KongChina Department of Mathematics The Hong Kong University of Science and TechnologyHong KongChina School of Environment and Energy South China University of TechnologyGuangzhou 510006China Hubei key Laboratory of critical Zone Evolution School of Geography and Information EngineeringChina University of GeosciencesWuhan 430074China Department of Public Health and Informatics Jahangirnagar UniversityDhaka 1342Bangladesh Department of Atmospheric and Oceanic Sciences School of PhysicsPeking UniversityBeijing 100871China Jockey club School of Public Health and Primary care The Chinese University of Hong KongHong KongChina

Due to the non-linearity in ozone(O_(3))formation,reducing the emission of nitrogen oxides(NO_(x))may increase O_(3) *** the counteractive O_(3) response to NO_(x) reduction,overall impact of air pollution controls can be ambiguous when the assessments focus on the changes in pollutant *** this study,a risk-based method was used to gauge the net effect of air pollution controls on mortality risk in the Beijing–Tianjin–Hebei(BTH)region during the 2022 Winter Olympics and Paralympics(WOP).This mega-event presents a unique opportunity to investigate the efficacy of deep cuts in pollutant *** show that O_(3) concentrations greatly increased as nitrogen dioxide(NO_(2))concentrations decreased in the *** to the active photochemical formations,O_(3) became the dominant pollutant that affected human health during the *** the substantial O_(3) increases,the health benefits of NO_(2) reductions overwhelmed the adverse health effects of O_(3) increases in most regions of the BTH(at 81 out of 112 stations).After considering the impacts of particulate matter,the integrated health risk of air pollution mixtures declined almost everywhere in the *** results underscore the great necessity of changing the assessment paradigm of pollution control from using concentration-based methods to using risk-based *** with the carbon neutrality policy,stringent control of NO_(x)emission from combustion sources is a promising way to achieve synergistic control solutions for air pollution and climate change.

关键词： Ozone Nitrogen dioxide Health risk carbon neutrality Mega-events

Geochemistry and depositional environment of fuchsite quartzites from Sargur Group,western Dharwar craton,India

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Acta Geochimica 2024年第3期43卷 555-570页

作者： c.S.Sindhuja G.Harshitha c.Manikyamba k.S.V.Subramanyam cSIR(council of Scientific and Industrial Research)-National Geophysical Research Institute(NGRI) Uppal RoadHyderabad 500007India

Meso-Neoarchean fuchsite quartzites are present in different stratigraphic positions of Dharwar craton including the oldest(~3.3 Ga)Sargur Group of western Dharwar *** present study deals with the petro-graphic and geochemical characteristics of the fuchsite quartzites from the Ghattihosahalli belt to evaluate their genesis,depositional setting and the enigma involved in the ancient sedimentation *** major mineral assemblages include quartz,fuchsite,and feldspars along with accessory kyanite and *** geochemical com-positions are characterized by high SiO_(2),Al_(2)O_(3),low MgO,caO,strongly enriched cr(1326–6899 ppm),Ba(1165–3653 ppm),Sr(46–210 ppm),V(107–868 ppm)and Zn(11–158 ppm)contents compared to the upper continental crust(Ucc).The Ucc normalized rare earth element(REE)patterns are characterized by depleted light REE[(La/Sm)Ucc=0.33–0.95]compared to heavy REE[(Gd/Yb)_(Ucc)=0.42–1.65]with conspicuous positive Eu-anomalies(Eu/Eu^(*)=1.35–18.27)characteristic of hydrothermal solutions evidenced through the interlayered *** overall major and trace element systematics reflect a combined mafic-felsic provenance and suggest their deposition at a passive continental margin *** comprehensivefield,petrographic,and geo-chemical studies indicate that these quartzites are infiltrated by cr-richfluids released during high-grade metamorphism of associated ultramafic *** Sargur and the subse-quent Dharwar orogeny amalgamated diverse lithounits from different tectonic settings,possibly leading to the release of cr-richfluids and the formation of fuchsite quartzite during or after the *** sug-gest a pre-existing stable crust prior to the Sargur Group and the link between orogenic events and various mineral deposits in the Dharwar craton.

关键词： Dharwar craton Ghattihosahalli Fuchsite quartzite Provenance Depositional setting

The diagnostic conundrum in necrotizing otitis externa

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World Journal of Otorhinolaryngology-Head and Neck Surgery 2024年第1期10卷 59-65页

作者： Abiya A.Ahmed Shaan Rashid Vinay k.Gupta Neil c.Molony keshav k.Gupta Bradford Royal Infirmary Bradford Teaching Hospitals NHS Foundation TrustWest BromwichWest YorkshireUK Sandwell and West Birmingham Hospitals NHS Trust West BromwichUK Russells Hall Hospital DudleyUK

Necrotizing otitis externa(NOE)is an aggressive and fast‐evolving infection of the external auditory *** diagnoses and untreated cases can lead to severe,even fatal consequences and so early diagnosis and treatment are *** is a notoriously challenging diagnosis to *** is therefore important to understand what diagnostic modalities are available and how otolaryngologists can use them to accurately treat such an aggressive *** review aims to evaluate the different diagnostic options available in NOE and discuss their advantages and limitations,thus,providing an up‐to‐date picture of the multimodal approach required in the diagnosis of this disease.

关键词： diagnostic malignant otitis externa necrotizing osteomyelitis skull base osteomyelitis temporal bone osteomyelitis