microscopic observations
Investigations in high speed blanking: cutting forces and microscopic observations
... Abstract. A new hopefull technique, called high speed blanking, has been investigated since few years. To understand the cutting process and how the tools have to be designed, this study is interrested in the cutting ...
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Lorentz Microscopic Observations of Electrical Steel Sheets under an Alternating Current Magnetic Field
... microscope observations of electrical steel sheets were carried out under an AC magnetic ...precipitates. Observations under higher frequency AC magnetic fields were also carried ...Lorentz ...
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In Situ Microscopic Observations of Magnetic Field Effects on the Growth of Silver Dendrites
... the silver dendrite took a dense vortex shape and the direction of the branch winding was reversed depending on the direction of the magnetic field, as shown in Figs. 2(b) and (c). Then, in situ microscopic ...
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Microscopic observations of paper and parchment: the archaeology of small objects
... a microscopic level or analysing chemical and structural aspects which are not immediate or obvi- ...some microscopic details may have, some considerations on the outcome that certain cleaning and ...
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Myocardial necrosis due to vitamin D3 overdose - scanning electron microscopic observations
... contractile system and were localised in the I-band and Z-line. In consequence of this, the processes of destruction, fragmentation and loss of the cardiac myofibrils occurred. The present SEM observations ...
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Reduction and Block Staining of Human Hair Shafts and Insect Cuticles by Ammonium Thioglycolate to Enhance Transmission Electron Microscopic Observations
... We have developed a method where, after glutaraldehyde fixation, human hair shafts and insect cuticles are treated with ammonium thioglycolate (ATG) to improve ultrastructural staining. Conventional transmission electron ...
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Primary hepatic angiomyolipoma: immunohistochemistry and electron microscopic observations: a case report
... Fig. 2 Pathological findings. a Macroscopic findings. The excised section of the tumor shows only a solid component, without a cystic component or apparent capsule. b Microscopic findings. A tumor without fibrous ...
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Transmission electron microscopic observations of nanobubbles and their capture of impurities in wastewater
... The replica observations for the wastewater with MNBs exhibited obviously different images from those mentioned above. Several parts of the replica samples prepared from the wastewater had a rough surface ...
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Tracking the cellulolytic activity of Clostridium thermocellum biofilms
... Microscopic observations of the degree of biofilm colonization were made midway through the ‘biofilm invasion’ and the ‘plateau’ regions (as labelled in Figure ...
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Dipeptide repeat proteins are present in the p62 positive inclusions in patients with frontotemporal lobar degeneration and motor neurone disease associated with expansions in C9ORF72
... study, microscopic observations on consecutive serial sections stained with each DPR antibody suggested that most, if not all, of the p62-positive NCI within Purkinje and dentate nucleus cells of the ...
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Histopathological effects of cisplatin, doxorubicin and 5-flurouracil (5-FU) on the liver of male albino rats
... Light microscopic observations revealed that higher doses of cisplatin and doxorubicin caused massive hepatotoxicity compared to 5-FU treatment, including dissolu- tion of hepatic cords, focal inflammation ...
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Karyological, morphological and phytochemical characteristics of medicinal plants Sophora flavescens Aiton grown from seeds collected at different localities
... the microscopic observations of root, stem and leaf tissues, as well as some phytochemical characteristics (total phenol, flavonoids, matrine, oxymatrine and antioxidant activity) of field-grown ...
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Ketoprofen/ethyl Cellulose Nanofibers Fabricated Using an Epoxy coated Spinneret
... electron microscopic observations demonstrated that the composite nanofibers prepared using the epoxy-coated spinneret have better quality than those from a traditional stainless steel spinneret in terms of ...
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Mineralogical Characterization of Aeolian Sands from Inner Mongolia, China
... the microscopic observations, EMPA and micro-area spectral composi- tion analysis, the mineral types in the sample are relatively simple and are main- ly potassium feldspar, plagioclase and quartz with ...
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A multi-structural single cell model of force-induced interactions of cytoskeletal components
... on microscopic observations of actin and microtubules distributions in adherent cells, therefore actin observed at the cell edge were defined as the cell cortex and interior actin fibers were defined as ...
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IN VIVO EVALUATION OF TAZAROTENE SOLID LIPID NANOPARTICLES GEL FOR TOPICAL DELIVERY
... the microscopic observations indicate that the optimized SLN formulation, SLN based gel formulation and marketed gel has no significant effect on the microscopic structure of the ...
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Deformed Microstructure and Hardness of Hadfield High Manganese Steel
... grain. Microscopic observations indicated that the large non-uniformity of micro/nano-hardness is caused mainly by the underlying non- homogeneous substructures (twins, dislocations, ...
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Duodenal Atresia Tandler’s “Epithelial Plug Stage” Revisited
... Tandler’s observations, recent and more sophisticated embryological investigations on rats and mice per- formed during the last 20 years have not been able to confirm the existence of a solid stage during ...
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Extensive erythrocyte deformation in fish gills observed by in vivo microscopy: apparent adaptations for enhancing oxygen uptake
... These observations are in agreement with previous studies indicating a considerable variation in the distribution of lamellar blood flow rates (Booth, 1978; Farrell et ...
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The Adventure of Physics - Vol. IV: The Quantum of Change
... Brumberg and Vavilov constructed a mechanical shutter that could be opened for time intervals of 0.1 s. From the other side, in a completely dark room, they illuminated the opening with extremely weak green light: about ...
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