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861
Sensitivity of microflora of mammary gland secretion to antibiotics in mastitis in cats
Published 2024-12-01“…Sensitivity of microflora isolated from the mammary gland secretion to antibacterial drugs was tested using the disk diffusion method. The research results presented in the article indicate that antibiotics with a long history of use in veterinary medicine: benzylpenicillin, oxacillin, streptomycin, erythromycin, polymyxin demonstrate weak antimicrobial activity or its complete absence. …”
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862
Influence of impurities contained in fuel and air on sulfide corrosion of turbine blades of the gas turbine engine
Published 2023-03-01“…The mechanism of sulfur dissolution in metal oxides or protective coating is presented, as well as the diffusion of sulfur oxide from the coating surface into its depth. …”
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863
Phyto-Fabrication, Structural Characterization and Antibacterial Properties of <i>Hybanthus enneaspermus</i>-Assisted Mn-Doped ZnO Nanocomposites
Published 2025-01-01“…EDX analysis of Mn-doped ZnO nanocomposites was used to verify the elemental composition, including Mn, Zn, O, and C. The anti-bacterial property of Mn-doped ZnO nanocomposites was assessed using the agar well-diffusion method against pathogens. …”
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864
Effect of the Noble Metals Addition on the Oxidation Behavior of Ni3Al
Published 2018-01-01“…This was due to a decrease in the diffusion of the Ni cations because of the presence of the noble metals in the crystalline structure.…”
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865
In situ forming gels as subcutaneous delivery systems of curcumin and piperine
Published 2025-01-01“…A formulative study was conducted to assess the composition impact on the structural properties of the formulations, particularly focusing on injectability and phase transition. …”
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866
Antimicrobial Bioactivity and GC-MS Analysis of Different Extracts of Corchorus olitorius L Leaves
Published 2022-01-01“…Finally, the components that displayed bioactivity were subjected to GC-MS analysis to establish their chemical composition using the MS library database. Results. …”
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867
Optical and antibacterial properties of nickel oxide (NiO) nanoparticles: Effect of annealing temperature
Published 2025-05-01“…EDX spectra validated the materials' elemental composition. FTIR spectra show the peaks ranging from 440 cm−1 to 600 cm−1, confirming the formation of β-Ni(OH)2 and NiO phases. …”
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868
Efficacy of Thymus vulgaris, Syzygium aromaticum, and Marrubium vulgare essential oils against multi-drug resistant uropathogenic bacteria
Published 2025-01-01“…This study investigates the antibacterial potential of essential oils (EOs) extracted from Thymus vulgaris, Syzygium aromaticum and Marrubium vulgare against multi-resistant uropathogenic bacteria. The chemical composition of the studied EOs was determined by gas chromatography-mass spectrometry (GC-MS), while their antibacterial activity was assessed using disc diffusion and broth microdilution assays. …”
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869
First-principles investigation on structural, electronic, and optical properties of (Cd1-xZnx)3As2
Published 2025-01-01“…Investigation on the density of states for (Cd1-xZnx)3As2 revealed a significant change in the contribution near the Fermi surface as the composition of Zn (x) increases. In addition, the electronic effective mass changes with different compositions (x), but the overall effective mass remains consistently low level (< 0.2 m0), which favors carrier diffusion in the crystal. …”
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870
The Biological Activities of Hypericum perforatum L.
Published 2024-12-01“…This study focused on H. perforatum plant's total phenolic content, antioxidant capability, and antibacterial activity. The fatty acid composition and phytochemical constituents in H. perforatum were also analyzed by GC-MS. …”
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871
Cellular automata modeling on uniform corrosion behavior of solid copper in gallium-based liquid metals
Published 2025-03-01“…Sensitivity analysis points out that growth rate of corrosion layers is mainly determined by gallium mass fraction in liquid metal and diffusion probability in Cu. The corrosion layer thickness over time follows the parabolic curve δ∼t0.5, and the fitting parameter is mainly determined by alloy compositions.…”
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872
Soil microbial dynamics in response to the impact of nanoparticles on agricultural implications
Published 2025-07-01“…The toxicity of nanoparticles varies based on their chemical composition, solubility, and surface properties. Nanoparticles enter microbial cells through passive diffusion, endocytosis, or membrane disruption, potentially causing cytotoxicity and immune responses. …”
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873
Minneola tangelo essential oil exhibits antibacterial activity against multidrug-resistant pathogens while maintaining cell safety
Published 2025-07-01“…Methods The antibacterial activity of clinical isolates of Acinetobacter baumannii and methicillin-resistant Staphylococcus aureus was assessed using the Kirby-Bauer disk diffusion method. Chemical profiling of the leaf and peel essential oils was performed using GC-MS. …”
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874
GC-MS analysis, antimicrobial and antiulcer evaluations of ginger-infused virgin coconut oil
Published 2025-01-01“…This prompted the investigation of ginger-infused virgin coconut oil's chemical composition and antimicrobial and antiulcer activities (GIVCO). …”
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875
Microstructures, mechanical properties and reliability induced from size effect in Sn-based solder joints: Review
Published 2025-03-01“…This review summarized the influence of solder joint sizes on the microstructure, with a focus on intermetallic compound (IMC), element diffusion, and undercooling. Moreover, the mechanical properties and electromigration reliability of solder joints of varying sizes were also included. …”
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876
Blue Light Enhances the Antioxidant, Antimicrobial, and Antitumor Potential of the Green Microalgae <i>Coelastrella</i> sp. BGV
Published 2024-11-01“…Green algae of the genus <i>Coelastrella</i> have attracted the attention of scientists due to their rich biochemical composition and potential for application in phytomedicine. …”
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877
Phytochemical Profiling Using GCMS and HPLC and Evaluation of Anti-oxidant, Anti-inflammatory and Anti-bacterial Activities of Lawsonia Inermis
Published 2024-12-01“…Antimicrobial susceptibility testing was performed against several bacterial strains using the well diffusion method. Physicochemical analysis values fall within the USP 2015 range. …”
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878
Phytochemical Analysis and Antimicrobial/Antioxidant Activity of Cynodon dactylon (L.) Pers. Rhizome Methanolic Extract
Published 2020-01-01“…Pers. of the family Poaceae is a perennial, pan-tropical species of grass which is a well-known traditional medicine and has a renowned position for treatment of many symptoms and diseases. The chemical composition, free radical scavenging activity, and antimicrobial properties of the methanolic extract of C. dactylon rhizomes against selected bacterial and fungal strains were investigated using disk-diffusion method. …”
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879
Cymbopogon proximus Aqueous Extract for Green Synthesis of Silver Nanoparticles: Preparation, Characterization and Bioactivities Assessment
Published 2025-08-01“…The antimicrobial activity was evaluated using the disc diffusion method against several bacterial and fungal strains. …”
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880
Alterations in bacterial structure and function in seawater due to Mytilus coruscus farming: implications for sustainable aquaculture management
Published 2025-04-01“…Homogeneous selection was the primary assembly mechanism of bacterial communities in the AA group, while diffusion limitation was predominant in the NAA group. …”
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