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MARIE:One-Stage Object Detection Mechanism for Real-Time Identifying of Firearms

2000年

作者： diana Kendall

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Computer Modeling in Engineering & Sciences 2025年第1期142卷 279-298页

作者： diana Abi-Nader Hassan Harb Ali Jaber Ali Mansour Christophe Osswald Nour Mostafa Chamseddine Zaki Computer Science Department Faculty of SciencesLebanese UniversityBeirut146404Lebanon College of Engineering and Technology American University of the Middle EastEgaila54200Kuwait Lab-STICC CNRS UMR 6285ENSTA-BretagneBrest29200France

Security and safety remain paramount concerns for both governments and individuals *** today’s context,the frequency of crimes and terrorist attacks is alarmingly increasing,becoming increasingly intolerable to ***,there is a pressing need for swift identification of potential threats to preemptively alert law enforcement and security forces,thereby preventing potential attacks or violent *** advancements in big data analytics and deep learning have significantly enhanced the capabilities of computer vision in object detection,particularly in identifying *** paper introduces a novel automatic firearm detection surveillance system,utilizing a one-stage detection approach named MARIE(Mechanism for Realtime Identification of Firearms).MARIE incorporates the Single Shot Multibox Detector(SSD)model,which has been specifically optimized to balance the speed-accuracy trade-off critical in firearm detection *** SSD model was further refined by integrating MobileNetV2 and InceptionV2 architectures for superior feature extraction *** experimental results demonstrate that this modified SSD configuration provides highly satisfactory performance,surpassing existing methods trained on the same dataset in terms of the critical speedaccuracy *** these innovations,MARIE sets a new standard in surveillance technology,offering a robust solution to enhance public safety effectively.

关键词： Firearm and gun detection single shot multi-box detector deep learning one-stage detector MobileNet inception convolutional neural network

Behavioral statistics in action / 3rd ed.

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Transcriptomic analysis reveals that NIBAN1 overexpression is associated with BRAF^(V600E)mutation and increases the aggressiveness of thyroid cancer

2002年

作者： Mark Vernoy diana Kyle.

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Genes & Diseases 2024年第4期11卷 16-19页

作者： Paula diana Thaise Nayane Ribeiro Carneiro Janete Maria Cerutti Reginaldo Massanobu Kuroshu Gianna Maria Griz Carvalheira Division of Genetics Department of Morphology and GeneticsEscola Paulista de MedicinaUniversidade Federal de Sao PauloSao PauloRua Botucatu740Edificio Leitaoda Cunha1AndarSao PauloSP04023900Brazil Genetic Bases of Thyroid Tumors Laboratory Division of GeneticsDepartment of Morphology and GeneticsEscola Paulista de MedicinaUniversidade Federal de Sao PauloPedro de Toledo 66911AndarSao PauloSP 04039-032Brazil Institute of Science and Technology Universidade Federal de Sao PauloAv Cesare Mansueto Giulio Lattes1201Eugenio deMelloSaoJose dos CamposSP12247-014Brazil

NIBAN1 overexpression has been reported in a widerange of thyroid carcinoma subtypes,and in other cancers,while it is not expressed in thyroid benign lesions and normal thy-roid.1-3 However,the mechanism associated with its expression and prognostic value remains *** this study,six independent cohorts were enrolled,in which NIBAN1 expression was evaluated.A total of 583patients with thyroid tumors,326 patients with skin cancers,293 patients with colorectal carcinoma,and 189 patients with lung carcinoma were analyzed.

关键词： BRAF lesions BAN

Differential response of injured and healthy retinas to syngeneic and allogeneic transplantation of a clonal cell line of immortalized olfactory ensheathing glia:a double-edged sword

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Neural Regeneration Research 2025年第8期20卷 2395-2407页

作者： María Norte-Muñoz María Portela-Lomba Paloma Sobrado-Calvo diana Simón Johnny Di Pierdomenico Alejandro Gallego-Ortega Mar Pérez JoséMCabrera-Maqueda Javier Sierra Manuel Vidal-Sanz María Teresa Moreno-Flores Marta Agudo-Barriuso Grupo de Investigación Oftalmología Experimental Departamento de OftalmologíaOptometríaOtorrinolaringología y Anatomía PatológicaFacultad de MedicinaUniversidad de MurciaInstituto Murciano de Investigación Biosanitaria(IMIB)Campus de Ciencias de la SaludMurciaSpain Experimental Sciences Faculty Universidad Francisco de VitoriaPozuelo de AlarcónMadridSpain Anatomy Histology and Neuroscience DepartmentMedicine FacultyUniversidad Autónoma de MadridMadridSpain Center of Neuroimmunology Service of NeurologyLaboratory of Advanced Imaging in Neuroimmunological DiseasesHospital Clínic of BarcelonaInstitut d’Investigacions Biomèdiques August Pi i Sunyer(IDIBAPS)and Universitat de BarcelonaBarcelonaSpain Medicine Faculty Universidad Francisco de VitoriaPozuelo de AlarcónMadridSpain

Olfactory ensheathing glia promote axonal regeneration in the mammalian central nervous system,including retinal ganglion cell axonal growth through the injured optic ***,it is unknown whether olfactory ensheathing glia also have neuroprotective *** ensheathing glia express brain-derived neurotrophic factor,one of the best neuroprotectants for axotomized retinal ganglion ***,we aimed to investigate the neuroprotective capacity of olfactory ensheating glia after optic nerve *** ensheathing glia cells from an established rat immortalized clonal cell line,TEG3,were intravitreally injected in intact and axotomized retinas in syngeneic and allogeneic mode with or without microglial inhibition or immunosuppressive *** and gene expression analyses were *** bulb-derived primary olfactory ensheathing glia and TEG3 express major histocompatibility complex classⅡ*** and syngenically transplanted TEG3 cells survived in the vitreous for up to 21 days,forming an *** axotomized retinas,only the allogeneic TEG3 transplant rescued retinal ganglion cells at 7 days but not at 21 *** these retinas,microglial anatomical activation was higher than after optic nerve crush *** intact retinas,both transplants activated microglial cells and caused retinal ganglion cell death at 21 days,a loss that was higher after allotransplantation,triggered by pyroptosis and partially rescued by microglial inhibition or ***,neuroprotection of axotomized retinal ganglion cells did not improve with these *** different neuroprotective properties,different toxic effects,and different responses to microglial inhibitory treatments of olfactory ensheathing glia in the retina depending on the type of transplant highlight the importance of thorough preclinical studies to explore these variables.

关键词： cell therapy immune recognition major histocompatibility complex class II(MHCII) neuroprotection olfactory ensheathing glia retinal ganglion cells

Fuzzy Boundaries Between Post-Disaster Phases: The Case of L'Aquila, Italy

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International Journal of Disaster Risk Science 2016年第3期7卷 277-292页

作者： diana Contreras Department of Geoinformatics–Z_GIS University of Salzburg

A number of indices have been developed for measuring vulnerability to disasters, but little attention has been paid to recovery indices. Post-disaster periods are usually divided into four phases. The terms established by the United Nations Development Programme for post-disaster phases—relief, early recovery, recovery, and development—are used in this article. This research examines the hypothesis that the boundaries between post-disaster recovery phases are fuzzy and should be defined by the progress achieved in the recovery process, rather than by the amount of time elapsed since the event. The methodology employed involved four steps: fieldwork, mapping,identification of indicators, and assessment. The case study area was the city of L'Aquila in the Abruzzo region of central Italy, which was struck by an earthquake in April2009. For each phase of the recovery process in L'Aquila a score was calculated based on the progress observed in2016, 7 years after the earthquake. The highest score went to the early recovery phase(14 points), followed by the recovery phase(13 points), the development phase(12points), and the relief phase(4 points). The results demonstrate the possibility of defining post-disaster recovery phases in an affected area based on measuring achievements through indicators rather than defining recovery phases in terms of elapsed time after a disaster.

关键词： Disaster recovery Earthquakes Geographical information system (GIS) L’Aquila Post-disaster phases Spatial indicators

Gastrointestinal problems, mechanisms and possible therapeutic directions in Gulf war illness: a mini review

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Military Medical Research 2022年第1期9卷 98-105页

作者： diana A.Kimono NYU Langone Medical Center New YorkNY 10016USA

By its nature, Gulf war illness(GWI) is multi-symptomatic and affects several organ systems in the body. Along with other symptoms, veterans who suffer from GWI commonly report chronic gastrointestinal issues such as constipation,pain, indigestion, etc. However, until recently, most attention has been focused on neurological disturbances such as cognitive impairments, chronic fatigue, and chronic pain among affected veterans. With such high prevalence of gastrointestinal problems among Gulf war(GW) veterans, it is surprising that there is little research to investigate the mechanisms behind these issues. This review summarizes all the available works on the mechanisms behind gastrointestinal problems in GWI that have been published to date in various databases. Generally, these studies,which were done in rodent models, in vitro and human cohorts propose that an altered microbiome, a reactive enteric nervous system or a leaky gut among other possible mechanisms are the major drivers of gastrointestinal problems reported in GWI. This review aims to draw attention to the gastrointestinal tract as an important player in GWI disease pathology and a potential therapeutic target.

关键词： Gulf war illness GWI Microbiome Enteric nervous system Gastrointestinal GI Leaky gut

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选择标准洗涤剂

纺织导报 2008年第5期 100-101页

作者： diana A .Wyman

其实标准洗涤剂的理论非常简单，即倘若人人都使用相同的洗涤剂，那么测试结果的重现性就会更高。然而标准洗涤剂的选用是比较复杂的。

关键词：选择标准洗涤剂重现性

DNA sequence representation by trianders and determinative degree of nucleotides

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Journal of Zhejiang University-Science B(Biomedicine & Biotechnology) 2005年第8期6卷 743-755页

作者： DUPLIJ diana DUPLIJ Steven Institute of Molecular Biology and Genetics Kiev 03143 UkraineTheory Group Nuclear Physics LaboratoryKharkov National UniversityKharkov 61077 Ukraine

A new version of DNA walks, where nucleotides are regarded unequal in their contribution to a walk is introduced, which allows us to study thoroughly the “fine structure” of nucleotide sequences. The approach is based on the assumption that nucleotides have an inner abstract characteristic, the determinative degree, which reflects genetic code phenomenological prop-erties and is adjusted to nucleotides physical properties. We consider each codon position independently, which gives three separate walks characterized by different angles and lengths, and that such an object is called triander which reflects the “strength” of branch. A general method for identifying DNA sequence “by triander” which can be treated as a unique “genogram” (or “gene passport”) is proposed. The two- and three-dimensional trianders are considered. The difference of sequences fine structure in genes and the intergenic space is shown. A clear triplet signal in coding sequences was found which is absent in the intergenic space and is independent from the sequence length. This paper presents the topological classification of trianders which can allow us to provide a detailed working out signatures of functionally different genomic regions.

关键词： DNA walk Triander Determinative degree Analysis DNA sequences Dystrophin Nucleotide

Supercritical angle Raman microscopy: a surfacesensitive nanoscale technique without field enhancement

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Light(Science & Applications) 2017年第1期6卷 482-489页

作者： diana Serrano Stefan Seeger Department of Chemistry University of ZurichWintherthurerstrasse 190CH-8057 ZurichSwitzerland

Raman scattering microscopy is a versatile tool for label-free imaging and molecular fingerprint ***,we provide the first demonstration that the selective collection of scattered signals exceeding the critical angle for total internal reflection enables surface-confined spontaneous Raman investigations at nanometre *** high-axial selectivity leads to improved signal-to-background ratios,thus making this technique an excellent probe for surface-related molecular *** richness of the spectroscopic information obtained through the supercritical angle Raman(SAR)collection path was proven by comparing its output with that of a parallel far-field collection ***,we demonstrated that the proposed SAR technique is a versatile microscopy approach that can be used alone or in combination with amplified Raman modalities such as surfaceenhanced resonance Raman scattering.

关键词： near-field optics Raman scattering supercritical microscopy surface science