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3041
Phytochemical Analysis and Antibacterial Activity of Stevia Rebaudiana Bertoni Leaves Extract against Streptococcus sanguis (A Primary Inhabitant of Dental Plaque): In Vitro Study
Published 2025-02-01“…Materials and Methods: Volunteers were asked to provide plaque samples. Microscopic examination, gram stain, optochin test, catalase test and polymerase chain reaction were used to ensure the identification of S. sanguis. …”
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3042
Research on correlation analysis and multivariate nonlinear regression modeling method for the tensile properties of mugwort petiole
Published 2024-12-01“…The tensile properties of mugwort petiole are closely related to its macroscopic and microscopic physicochemical parameters. Therefore, this paper takes Qichun mugwort as the research object, carries out the research on correlation analysis and multivariate nonlinear regression modeling of the tensile properties of mugwort petiole. …”
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3043
Wastewater Treatment with Geotextile Filters: The Role in Permeability and Pollutant Control
Published 2025-01-01“…For scanning electron microscopic (SEM) images, GT300 presented a larger biofilm area. …”
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3044
Influence of Nanosilica Particle Addition on Mechanical and Water Retention Properties of Natural Flax- and Sisal-Based Hybrid Nanocomposites under NaOH Conditions
Published 2022-01-01“…When compared to nanofiller composites, nanoparticle-filled composites have 17% evolution in tension, 22% upsurge in flexural strength, 13% in impact strength, and 36% increase in impact strength hygroscopic behaviour. Scanning electron microscopes were used to analyze the fractured structure of hybrid composites. …”
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3045
A Two-Phase Flowback Model for Multiscale Diffusion and Flow in Fractured Shale Gas Reservoirs
Published 2018-01-01“…The interactions between microscale gas diffusion in matrix and macroscale flow in fracture network are incorporated in zones 1 and 2. …”
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3046
Effect of Epoxy Resin Emulsion on the Mechanical Properties of Oil Well Cement-Based Composites
Published 2020-01-01“…Epoxy resin emulsion was added to oil well cement and its workability and mechanical properties were studied, the stress-strain behavior of cement samples was evaluated, and the microstructure was observed by scanning electron microscope (SEM) and X-ray diffraction (XRD). The results show the epoxy resin emulsion used in oil well cement will affect the fluidity, but the rheological property of cement slurry with different content of resin meets the construction requirements. …”
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3047
Prevalence of Human Intestinal Parasitic Infections and Associated Risk Factors among School Children in Hakim District, Harari Regional State, Eastern Ethiopia
Published 2024-01-01“…The stool samples were analyzed using both direct wet mount and formal ether concentration techniques, which were examined microscopically. A structured questionnaire was used to gather information on potential risk factors, and the data were analyzed using SPSS version 20. …”
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3048
Evaluation of efficacy of photodynamic disinfection against enterococcus faecalis and compare it with the effect of different endodontic irrigant activation techniques.
Published 2023-12-01“…The efficiency of the disinfection techniques was determined using scanning electron microscopes (SEM). Result: The quantity of bacterial colony counting revealed that the control group had the largest mean of a bacterial colony (135.56±50.58); while the FotoSan group had the lowest colony mean number (23.11±9.82). …”
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3049
Collective coupling of driven multilevel atoms and its effect on four-wave mixing
Published 2025-01-01“…Microscopic models based on multilevel atoms are central to optimizing nonlinear optical responses and the coherent control of light. …”
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3050
Study of Macro- and Mesodamage of Remolded Loess under Alternating Dry and Wet Conditions in an Acid Rain Environment
Published 2021-01-01“…With the increasing number of cycles, the spectral area increases gradually, and the sample transitions from small pores to large- and medium-size pores. At the microscopic level, the clay mineral particles among soil particles decrease in size, the contact mode between soil particles develops from stable to unstable, the particles are gradually rounded, and the fractal dimension decreases. …”
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3051
Stereomicroscopic Evaluation of Sealing Ability of Three Different Furcal Perforation Repair Materials: An In vitro Study
Published 2024-12-01“…The teeth were sectioned longitudinally and the linear dye penetration was measured using a stereo-microscope. Results: The one-way analysis of variance (ANOVA) revealed a statistically significant difference among the groups (F = 16.15, P < 0.001). …”
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3052
Improvement of Microstructure and Properties of Q235 Steel by Iron-Based Laser Cladding Coating
Published 2022-01-01“…The microstructure of the cladding coating was explored using an Olympus optical microscope and SEM. The results showed that the average hardness of sample 2 and sample 3 was 6.42% and 19.84% higher than that of sample 1. …”
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3053
Synthesis and Characterisation of Copper(II) Complexes with Tridentate NNO Functionalized Ligand: Density Function Theory Study, DNA Binding Mechanism, Optical Properties, and Biol...
Published 2014-01-01“…The optical absorption and fluorescence emission properties of microwires were characterized by fluorescence microscope. From a spectroscopic viewpoint, all compounds strongly emit green light in the solid state. …”
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3054
Kingdom Come by Ballard: The Stricken City
Published 2009-12-01“…L’esthétique de la violence ne définit pas seulement l’ordre politique dénoncé, mais caractérise aussi le mode opératoire du roman qui, à travers les mises en scènes de moments disjoints et le choix d’un vocabulaire décalé, oblige le lecteur à s’interroger sur l’espace dans lequel il vit. Tel un microscope, le roman donne à voir l’espace de la banlieue comme un gigantesque "incubateur" de nouveaux pathogènes, observés à dessein par les pouvoirs politiques qui se croient à l’abri de la contagion. …”
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3055
Performance Evaluation of Malaria Pf/Pv Combo Test Kit at Highly Malaria-Endemic Area, Southern Ethiopia: A Cross-Sectional Study
Published 2020-01-01“…Finger-prick blood sample was obtained from study subjects for the RDT test and microscopic examination. Collected data were entered and analyzed using SPSS version 20.0. …”
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3056
Arlington Park: Variations on Virginia Woolf’s Mrs Dalloway
Published 2013-06-01“…The novel is made up of an accumulation of little snippets of life (“patches of life,” Arlington Park 220) and the narrative switches between various characters that lead subjective and introspective “Woolfian” lives, microscopically observed by the narrator who renders their obsessive self-analysis and interrogations. …”
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3057
Deteksi Pencemaran Mikroplastik pada Air Lindi di TPA Piyungan Yogyakarta Indonesia
Published 2022-05-01“…Identification of microplastics was carried out visually using a microscope, while the identification of polymer types was determined by the Fourier-transform infrared streptoscopy test. …”
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3058
Intrabiliary Hepatic Metastasis of Colorectal Carcinoma Mimicking Primary Cholangiocarcinoma: A Case Report and Review of the Literature
Published 2016-01-01“…Grossly, there was a 1.2 cm intraductal mass at the bifurcation of bile ducts with multiple nodules in liver parenchyma. Microscopic examination revealed intraductal carcinoma with papillary architecture colonizing bile duct epithelium with resultant dilation and tortuosity. …”
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3059
Experimental Study on Shear Characteristics of Coal Samples in Different Water-Bearing States
Published 2024-01-01“…Additionally, scanning electron microscope analysis revealed significant changes in the microstructure of coal samples under different moisture states: as the moisture content and dry-saturation cycles increase, the microstructure of the coal samples gradually transforms from orderly and compact to disordered and murky, elucidating the mechanism by which moisture weakens the mechanical properties of the coal samples. …”
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3060
Fracture resistance and mode of failure of modified Polyether-ether-ketone versus lithium disilicate endocrowns
Published 2025-01-01“…The failure mode was evaluated by inspecting fractured surfaces using a Stereomicroscope and further examined by a Scanning Electron Microscope (SEM) amongst both groups. Results A statistically significant variation in fracture resistance was recorded with a mean load of (2762.96 ± 216.15 N) for modified PEEK and (2175.91 ± 267.72 N) for lithium disilicate glass–ceramic endocrowns. …”
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