-
50441
Synthesis and characterisation of mineral-derived and hybrid layered double hydroxides
Published 2020“…The properties and morphologies of the LDHs synthesised from struvite have been characterised in detail by a number of techniques including surface area analyses and electron microscopies.</p> <p>Silica@LDH hybrid materials are investigated in Chapter 4. …”
Thesis -
50442
Antimicrobial studies of beta-caryophyllene and 1,8-cineol against gram-positive and gram-negative bacteria
Published 2021“…Subsequently, zeta-potential measurement, measurement of UV-absorbing materials, ethidium bromide influx/efflux assay, outer membrane permeability assay, scanning and transmission electron microscopies, oxidative stress evaluation and lipid peroxidation were performed to evaluate the modes of action of the compounds. …”
Get full text
Thesis -
50443
Development of hollow fiber membranes for carbon dioxide absorption in gas-liquid membrane contactors
Published 2010“…The membranes structure was examined in terms of gas permeation, critical water entry pressure (CEPw), collapsing pressure, overall porosity, contact angle, mass transfer resistance and field emission scanning electronic microscopy (FESEM). The CO2 absorption performance of the membranes was investigated and compared with the commercial polypropylene (PP) and polytetrafluoroethylene (PTFE) hollow fiber membranes. …”
Get full text
Thesis -
50444
Preparation of Pd–Ni Nanoparticles Supported on Activated Carbon for Efficient Removal of Basic Blue 3 from Water
Published 2021-04-01“…The resulting composite was characterized by scanning electronic microscopy (SEM), X-ray diffraction (XRD) and energy-dispersive X-ray spectroscopy (EDX) for investigating its surface morphology, particle size, percentage of crystallinity and elemental composition, respectively. …”
Get full text
Article -
50445
Clinical and pathomorphological features of penetrating spinal cord injury model with prolonged persistence of a foreign body in the vertebral canal
Published 2016-12-01“…Model of injury: left-side spinal cord hemisection at ТXI level; monitoring the function of hind legs — the BBB scale; pathomorphological study: conventional histological techniques, transmission electronic microscopy.Results. Compression of the spinal cord by biologically compatible foreign body significantly worsens the course of the regeneration process; during the first 8 weeks the hind ipsilateral leg function indicator (HI LFI) in animals was the lowest one — (1.30±0.94) points by BBB scale; during the 3rd–4th month HI LFI increases to 2.35±0.95 points by BBB scale, which is likely due to the change in the form of a foreign body and its utilization, decrease of the pressure on the spinal cord. …”
Get full text
Article -
50446
Formulated Curcumin Prevents Paclitaxel-Induced Peripheral Neuropathy through Reduction in Neuroinflammation by Modulation of α7 Nicotinic Acetylcholine Receptors
Published 2022-06-01“…Additionally, sensory-nerve-action-potential (SNAP) amplitude by caudal-nerve electrical stimulation, electronic microscopy of the sciatic nerve, and inflammatory-protein quantification in DRG and the spinal cord were measured. …”
Get full text
Article -
50447
Complexes of Ibuprofen Thiazolidin-4-One Derivatives with β-Cyclodextrin: Characterization and In Vivo Release Profile and Biological Evaluation
Published 2023-10-01“…The new <b>β-CD</b> complexes (<b>β-CD-4b</b>, <b>β-CD-4g</b>, <b>β-CD-4k</b>, <b>β-CD-4m</b>) were characterized using scanning electronic microscopy (SEM), differential scanning calorimetry (DSC), X-ray diffraction and a phase solubility test. …”
Get full text
Article -
50448
UBE2O ubiquitinates PTRF/CAVIN1 and inhibits the secretion of exosome-related PTRF/CAVIN1
Published 2022-11-01“…Then, exosomes were isolated by ultracentrifugation and identified by transmission electronic microscopy, western blot and nanoparticle tracking analysis. …”
Get full text
Article -
50449
Using Different Ions in the Hydrothermal Method to Enhance the Photoluminescence Properties of Synthesized ZnO-Based Nanowires
Published 2019-04-01“…X-ray diffraction (XRD) was used to analyze the crystallization properties of the pure ZnO and the Eu-doped and In-doped ZnO nanowires, and field emission scanning electronic microscopy (FESEM) was used to analyze their surface morphologies. …”
Get full text
Article -
50450
ASSESSMENT OF CHEMICAL ELEMENT CONTENT IN THE NATURAL ENVIRONMENT COMPONENTS OF THE «VOSTOCHNY» TRACE OF THE RADIOACTIVE FALLOUT AT THE SEMIPALATINSK TEST SITE
Published 2022-09-01“…Samples were analyzed by alpha-, beta- and gamma-spectrometry, inductively coupled plasma mass-spectrometry, inductively coupled plasma atomic-emission spectrometry, by radiochemistry and scanning electronic microscopy; statistical processing of analytical results on the main environmental components of interest; assessment of the dynamics of spatial distribution of the content of radionuclides and chemical elements in samples of soil and air aerosol particulate matter in the study area. …”
Get full text
Article -
50451
Extracellular Vesicles from <i>Leishmania (Leishmania) infantum</i> Contribute in Stimulating Immune Response and Immunosuppression in Hosts with Visceral Leishmaniasis
Published 2024-01-01“…This dynamic was evaluated using transmission (TEM) and scanning (SEM) electron microscopies, as well as nanoparticle tracking analysis (NTA). …”
Get full text
Article -
50452
DESCRIPTION OF ULTRASTRUCTURAL DAMAGES IN FROZEN-THAWED CANINE SPERMATOZOA DESCRIÇÃO DE DANOS ULTRAESTRUTURAIS EM ESPERMATOZOIDES CANINOS CONGELADOS-DESCONGELADOS
Published 2009-07-01“…In spite of the advances in transmission electronic microscopy (TEM), there are few studies presenting a systematic description of the canine spermatozoa and they are only focused on sperm cell heads. …”
Get full text
Article -
50453
Study on the characterization of pore structure and main controlling factors of pore development in gas shale
Published 2020-10-01“…Shale in these areas with different gas production has been characterized, by the integration of geophysical and petrophysical data, in terms of pore type and pore connectivity, including X-ray diffraction, low-field Nuclear Magnetic Resonance (NMR), low-pressure N2 and CO2 adsorption isotherms, porosity, permeability, thin-section observations, scanning electronic microscopy (SEM) and mercury injection capillary pressure (MICP) measurement. …”
Get full text
Article -
50454
Organic carbon accumulation and aggregate formation in soils under organic and inorganic fertilizer management practices in a rice–wheat cropping system
Published 2023-03-01“…Furthermore, scanning electronic microscopy (SEM) and partial least square structural equation modelling (PLS-SEM) was conducted to characterise the different size aggregates and to analyse the mechanism of soil organic C accumulation and stabilisation at aggregate scales. …”
Get full text
Article -
50455
-
50456
Effects of albendazole combined with TSII-A (a Chinese herb compound) on optic neuritis caused by Angiostrongylus cantonensis in BALB/c mice
Published 2015-11-01“…The pathologic alteration of the retina and optic nerve were observed by hematoxylin and eosin (H&E) staining and transmission electronic microscopy (TEM). Results Infection of A. cantonensis caused prolonged VEP latency, obvious inflammatory cell infiltration in the retina, damaged retinal ganglions and retinal swelling, followed by optic nerve fibre demyelination and a decreasing number of axons at 21 dpi. …”
Get full text
Article -
50457
Exploring uranium bioaccumulation in the brown alga Ascophyllum nodosum: insights from multi-scale spectroscopy and imaging
Published 2024-01-01“…The living algal uptake was quantified by ICP-MS and a localization study in the various algal compartments was carried out by combining electronic microscopy imaging (SEM), X-ray Absorption spectroscopy (XAS) and micro X-ray Florescence (μ-XRF). …”
Get full text
Article -
50458
A Novel <i>Weissella cibaria</i> Strain UTNGt21O Isolated from Wild <i>Solanum quitoense</i> Fruit: Genome Sequence and Characterization of a Peptide with Highly Inhibitory Potenti...
Published 2020-09-01“…Differences in membrane shape changes in target cells treated with different doses of peptide were observed by transmission electronic microscopy (TEM). Spheroplasts with spherical shapes were detected in <i>Salmonella</i> while larger shaped spheroplasts with thicker and deformed membranes along with filamentous cells were observed in <i>E. coli</i> upon the treatment with the UTNGt21O peptide. …”
Get full text
Article -
50459
Utilization of Metal Oxides Nanoparticles in Modulating Polyvinyl Chloride Films to Resist Ultraviolet Light
Published 2022-08-01“…These techniques included FTIR, <sup>1</sup>H-NMR, and <sup>13</sup>C-NMR spectroscopies that were used to examine the chemical structure, while another set of devices, namely optical microscope, scanning electronic microscopy (SEM), and atomic force microscope (AFM) were used to examine the morphology. …”
Get full text
Article -
50460
Synthesis of Electrospun TiO<sub>2</sub> Nanofibers and Characterization of Their Antibacterial and Antibiofilm Potential against Gram-Positive and Gram-Negative Bacteria
Published 2020-09-01“…The physicochemical properties of the synthesized NFs were examined by scanning and transmission electron microscopies (SEM and TEM) coupled with energy-dispersive X-ray spectroscopy (EDX), ultraviolet-visible spectroscopy and thermogravimetric analyzer (TGA). …”
Get full text
Article