Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 67 for “"light microscope"”.
-
Measuring the point spread function of a light microscope
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1997.
-
Scalable Chemical Tool for Analyzing Brain: Electron Microscope-Like Images with Fluorescent Microscope
… could be achieved with FM (i.e., conventional light microscope), allowing anyone to identify and localize biomolecules in the detailed ultrastructural context of neural circuits. In this study, we report a novel membrane probe and modified expansion microscopy (ExM) protocol aimed at achieving …
-
A morphological-anatomical classification of growth forms in monocotyledons
… were described using standard sectioning and light microscope procedures.
-
Χορήγηση φαινυτοΐνης για την προφύλαξη του εγκεφάλου από υποξία
… work was studied morphologically with the light and electron microscope, whether phenytoin provides protection in cerebral hypoxia. Hypoxia (O₂ 5%, N₂O 95%) was applied in all groups of mice and rats. The rats were divided into four groups. Ar group: Hypoxia until death. Br group: Normal …
-
ΣΥΜΒΟΛΗ ΣΤΗΝ ΕΡΕΥΝΑ ΤΗΣ ΜΥΚΗΤΟΧΛΩΡΙΔΑΣ ΤΗΣ ΝΗΣΟΥ ΚΡΗΤΗΣ. ΤΑΞΙΝΟΜΙΚΗ ΚΑΙ ΧΛΩΡΙΔΙΚΗ ΜΕΛΕΤΗ ΤΩΝ UREDINALES
… FUNGI ATTACKINGHOSTS OF THE COMPOSITAE WITH THE LIGHT MICROSCOPE AS WELL AS WITH THE SCANNING ELECTRON MICROSCOPE HAS FAVORED THE SEGREGATION OF CERTAIN TAXA FROM THE "COMPOUND SPECIES". IN ADDITION, SEVERAL TAXONOMIC PROBLEMS ON RUST FUNGI ATTACKING HOST PLANTS IN VARIOUS FAMILIES WERE …
-
Nevaisingų moterų folikulinio skysčio ląstelinės sudėties ir γ-interferono koncentracijos tyrimas /
… count of the best sample was measured using light microscope and Goriaev chamber. Populations of leukocytes were analysed using light microscope and immersive system. Concentration of interferon- γ was determined using the immunoenzyme method. After the investigations were conducted, the data …
-
GABA as a Putative Neurotransmitter in the Optic Lobes of the Crab HEMIGRAPSUS NUDUS
… of the crab <em>Hemigrapsus nudus, </em></p> <p>light microscope autoradiography ( LM ARG ), light microscope immunocytochemistry ( LM ICC ), and neurochemical techniques were employed. ARG labeling of <sup>3</sup>H-GABA was observed over specific neuronal cell bodies and axon fibers in the two …
-
Anatomical Bases for Auditory Projections to Suprasylvian Visual Areas in the Cat Cerebral Cortex
… Following transport and tissue processing, a light microscope with a digitizing stage was used to visualize and plot labeled auditory projections to the LSS. The results showed that all auditory cortices tested demonstrated projections to a restricted portion of the LSS. While these …
-
The nature of leukocytic response to mouse mammary tumor implants in C3H/HeJ mice with and without anticoagulation
… three areas: first, to develop a background in light microscope morphology of spontaneous mouse mammary tumor and its change with first and second passage into normal mice; second, to analyze change in leukocytic response in sham operated, tumor- and liver-implanted mice; and third, to analyze …
-
ΑΞΙΟΛΟΓΗΣΗ ΤΗΣ ΕΠΙΔΡΑΣΗΣ ΔΙΑΛΥΜΑΤΟΣ ΚΙΤΡΙΚΟΥ ΟΞΕΟΣ ΣΤΗΝ ΕΞΕΛΙΞΗ ΑΝΑΦΥΤΕΥΜΕΝΩΝ ΔΟΝΤΙΩΝ. ΚΛΙΝΙΚΗ ΚΑΙ ΙΣΤΟΛΟΓΙΚΗ ΕΡΕΥΝΑ ΣΕ ΣΚΥΛΟΥΣ
… AND THE SURRONDING TISSUES WERE EXAMINED UNDERA LIGHT MICROSCOPE. TEETH WERE DIVIDED INTO TWO GROUPS (A AND B). GROUP A WAS INCLUDED TEETH WITH A DENUTED ROOT SURFACE. GROUP B WAS INCLUDED TEETH WITH A DENUTED AND DENUMERALIZED SURFACE WITH CITRIC ACID, PH 1.0, APPLICATION PERIOD 3MINUTES. …
-
Relationship between photoperiod, plasma concentration of ionic calcium and the histology of the prolactin-secreting cells of the rostral pars distalis of the pituitary gland, the corpuscles of stannius and the ultimobranchial gland in the goldfish, Carassius auratus L. /
… . Quantitative and qualitative analysis at the light microscope level revealed, however, that the hormone prolactin-secreting eta cells of the rostral pars distalis and the hypocalcin-secreting cells of the Corpuscles of Stannius may be arranged in a lamellar pattern comprized of synchronous …
-
STED-4Pi Microscopy
… leads to a yet unreached axial resolution in light microscopy. The central part of this work is the performance of a STED-4Pi experiment. Simulations predict a superresolution of about 30 nm that is confirmed in experiments with ultrathin fluorescent layers. These results are so far considered …
-
On-line laboratory for remote polymer crystallization experiments using optical microscopy
… crystallization experiments using a polarized light microscope under controlled temperature conditions. The Polymer Crystallization iLab involves melting a polymer sample and subsequently cooling it down to a temperature below its melting point in order to study isothermal crystallization …
-
Blueberry Fruit Development and Splitting
… developmental studies were completed at the light microscope level that allowed us to analyze apoplast to symplast ratios (A:S ratio) and thus allowed a study of anatomical features that should be strongly influenced by physiological/hydrostatic phenomena. Several hypotheses of A:S ratios …
-
Lipidų ir fikobiliproteinų kiekiai gėlavandenių planktono melsvabakterių biomasėje, surinktoje vandens žydėjimų laikotarpiu /
… between different ones. Biomass analysis with a light microscope showed, that in order to achieve a higher yield of bioproducts, the most suitable cyanobacterial biomasses are those dominated by cyanobacteria of the genus Aphanizomenon - the yield of bioproducts when the biomass is dominated by …
-
Placement of Mineral Trioxide Aggregate Using Two Different Techniques
… condensation the samples were evaluated with a light microscope and radiographs for the degree of adaptation of the MTA to the tube walls and for the presence of voids within the MTA material itself. The results demonstrated an 80% agreement for findings between the light microscopy and …
-
Effectiveness of autogenous tooth bone used as a graft material for regeneration of bone in minipig
… bone graft and histologically evaluated under light microscope with Haematoxylin-eosin staining. Specimens were also semi-quantitatively evaluated via histomorphometric study. Percentage of new bone over total area was evaluated using digital software for area calculation. RESULT: All specimens …
-
Cretaceous bryozoan fossils from Needs Camp, South Africa
… were left to dry then later examined under a light microscope, after they were separated into broad categories according to their colony form and examined using the SEM. In total, 14 species were identified from this study, of which ten were identified to genus-level. Genera reported for the …
-
Ecology and Taxonomy of Leptosphaerulina spp. Associated with Turfgrasses in the United States
… dew chamber set at 38ºC, 100% R.H., and no light for two and one days respectively. Plants were inoculated with cultures of Leptosphaerulina isolated from turfgrasses, and maintained at optimum conditions reported for infection and colonization. There was no visible difference between …
-
Alternative Orthodontic Bonding Protocol Using Self Etching Primer
… acid etch, standard SEP, SEP applied with a light brush stroke (altered SEP 1), SEP applied directly to the composite of pre-coated bracket (altered SEP 2), and Primer Only groups. Brackets were debonded using an Instron universal testing machine (Instron, Canton, MA) in shear mode and the …
Page 1 of 4