Sympathetic neuromuscular transmission at a varicosity in a syncytium.

abstract：:In yeast, peroxisomes are the site of specific catabolic pathways that characteristically include hydrogen peroxide producing oxidases and catalase. During the last 10 years, much progress has been made in unravelling the molecular mechanisms involved in the biogenesis of this organelle. At present, 23 different genes...

journal_title：Microscopy research and technique

authors： Veenhuis M,Salomons FA,Van Der Klei IJ

更新日期：2000-12-15 00:00:00

abstract：:Scanning electron microscope (SEM) investigations on the holdfast elements, proboscis hooks, and trunk spines of Dentitruncus truttae (Acanthocephala, Palaeacanthocephala), an endoparasite of Salmo trutta (brown trout), provide more data about the surface of these taxonomic relevant structures. In both acanthocephalan...

journal_title：Microscopy research and technique

authors： Dezfuli BS,Lui A,Giari L,Boldrini P,Giovinazzo G

更新日期：2008-03-01 00:00:00

abstract：:Twelve substrains of inbred senescence-accelerated mice (SAM) have been developed, among which the SAMP8 and SAMP10 strains show a significant age-related deterioration in learning and memory for passive and active avoidance tasks. These strains have, respectively, a low and high incidence of systemic senile amyloidos...

journal_title：Microscopy research and technique

authors： Kawamata T,Akiguchi I,Maeda K,Tanaka C,Higuchi K,Hosokawa M,Takeda T

更新日期：1998-10-01 00:00:00

abstract：:Natriuretic peptides (NP), together with nitric oxide (NO) are powerful relaxing factors acting via a common second messenger, cyclic GMP (cGMP). Together with other vasoactive modulators, these vasorelaxing factors play an essential role in regulating the function of kidney glomeruli. The presence of NP receptors in ...

journal_title：Microscopy research and technique

authors： Lewko B,Stepinski J

更新日期：2002-05-15 00:00:00

abstract：:The anterior adhesive areas of a monocotylid monogenean, Merizocotyle australensis (Merizocotylinae), were investigated. They comprise 6 ventral apertures in 2 groups of 3 arranged at the anterolateral margins of the head. These regions are also well supplied with groups of cilia. Each aperture is 13.8 to 15.8 microm ...

journal_title：Microscopy research and technique

authors： Cribb BW,Whittington ID,Chisholm LA

更新日期：1998-08-01 00:00:00

abstract：:Zinc is one of the most abundant oligoelements in the living cell. It appears tightly bound to metallothioneins, loosely bound to some metalloproteins and nucleic acids, or even as free ion. Small amounts of zinc ions (in the nanomolar range) regulate a plentitude of enzymatic proteins, receptors, and transcription fa...

journal_title：Microscopy research and technique

authors： López-García C,Varea E,Palop JJ,Nacher J,Ramirez C,Ponsoda X,Molowny A

更新日期：2002-03-01 00:00:00

abstract：:In order to test the effectiveness of a new advanced time-lapse microscopy imaging and image processing and analysis system, and to do quantitative and qualitative temporal analyses of in vitro peripheral nerve regeneration, long-term time-lapse imaging of cultures of mouse dorsal root ganglia (DRGs) was performed. DR...

journal_title：Microscopy research and technique

authors： Oztürk G,Erdoğan E

更新日期：2004-06-15 00:00:00

abstract：:We describe a versatile platform, which combines atomic force acoustic microscopy, ultrasonic atomic force microscopy and heterodyne force microscopy. The AFM system can enable in-situ switching among these operation modes flexibly and thus benefit the discrimination of differences in mechanical properties and buried ...

journal_title：Microscopy research and technique

authors： Wang T,Ma C,Hu W,Chen Y,Chu J

更新日期：2017-01-01 00:00:00

abstract：:The opossum Monodelphis domestica presents movement of the temporomandibular joint (TMJ) reflecting adaptation to eating habits similar to movement in humans, but the structure of the TMJ is not yet known. Thus, nine young M. domestica, of both sexes were weighed, anesthetized with xylazine (10 mg kg(-1) ), and ketami...

journal_title：Microscopy research and technique

authors： Minucci MS,Issa JP,Yokoyama FY,Dias FJ,Iyomasa DM,Guimarães EA,Watanabe IS,Iyomasa MM

更新日期：2016-09-01 00:00:00

abstract：:We have used high voltage electron microscopy and computer-generated three-dimensional reconstructions from serial sections to elucidate the structure of taste bud cells and their associated synapses in fungiform taste buds of the mouse. Five fungiform taste buds (two of which were serially sectioned) were examined wi...

journal_title：Microscopy research and technique

authors： Kinnamon JC,Henzler DM,Royer SM

更新日期：1993-10-01 00:00:00

abstract：:We present a new beam-shaping technique for two-color excitation fluorescence microscopy. We show that by simply inserting a properly designed shaded-ring filter in the illumination beam of smaller wavelength, it is possible to improve the effective optical sectioning capacity of such microscopes by 23%. Such an impro...

journal_title：Microscopy research and technique

authors： Ibáñez-López C,Escobar I,Saavedra G,Martínez-Corral M

更新日期：2004-06-01 00:00:00

abstract：:Changes in the intracellular Ca2+ concentration ([Ca2+]i) within CA1 hippocampal pyramidal neurons were imaged using confocal laser scanning microscopy in conjunction with Ca(2+)-sensitive fluorescent indicators. The imaging was performed in thick hippocampal brain slices while simultaneously measuring or controlling ...

journal_title：Microscopy research and technique

authors： Jaffe DB,Brown TH

更新日期：1994-11-01 00:00:00

abstract：:A re-examination and modification of the very old oblique illumination technique has resulted in a method for contrast enhancement in microscopes, diffracted-light contrast (DLC), which provides high-contrast, high-resolution images of unstained biological material. The technique, which utilizes the diffracted light f...

journal_title：Microscopy research and technique

authors： Piekos WB

更新日期：1999-08-15 00:00:00

abstract：:The applicability of the binomial frequency distribution is outlined for the analysis of the evolution nanoscale atomic clustering of dilute solute in an alloy subject to thermal ageing in 3D atom probe data. The conventional chi(2) statistics and significance testing are demonstrated to be inappropriate for compariso...

journal_title：Microscopy research and technique

authors： Moody MP,Stephenson LT,Ceguerra AV,Ringer SP

更新日期：2008-07-01 00:00:00

abstract：:The antennal sensilla of the pine weevil (Pissodes nitidus Roel.) were observed with scanning electron microscopy and transmission electron microscopy (TEM). The weevil antenna consists of a long scape, a pedicel, and a flagellum with 10 segments; the last four flagellum segments are fused, forming the antennal club, ...

journal_title：Microscopy research and technique

authors： Yan SC,Meng ZJ,Peng L,Liu D

更新日期：2011-05-01 00:00:00

abstract：:The increasing importance of in vitro models has presented new challenges in SEM processing techniques. The present study has evaluated the quality of preservation of cultured human lens epithelial cells processed by critical point, Peldri II, and tert-butyl alcohol drying. Specimens processed by critical point drying...

journal_title：Microscopy research and technique

authors： Cantu-Crouch D,Howe WE,McCartney MD

更新日期：1995-04-01 00:00:00

abstract：:The intravacuolar network inside the parasitophorous vacuole of Toxoplasma gondii consists of an intricate system of membrane-limited tubules of uncertain role in parasite development. We propose that it is an important structural support to the maintenance of the parasites in the characteristic rosette arrangement of...

journal_title：Microscopy research and technique

authors： Magno RC,Lemgruber L,Vommaro RC,De Souza W,Attias M

更新日期：2005-05-01 00:00:00

abstract：:This paper describes the use of a photobleach method and confocal microscopy to compare the cell-to-cell transfer rate of 5,6 carboxyfluorescein in dissociated embryonic chick lens cells with those in the anterior epithelium of the whole embryonic chick lens. The average cell-to-cell transfer rates obtained were 7.9 x...

journal_title：Microscopy research and technique

authors： Miller A

更新日期：1995-08-01 00:00:00

abstract：:Several studies support the role of Western-style diet (WD) in inflammatory bowel disease (IBD). Toll-like receptors/NOD-like receptors (TLRs/NLRs) are important to maintain a healthy epithelium as well as inducing inflammation. Given that dietary factors influence IBD development, that epithelial dysfunction is thoug...

journal_title：Microscopy research and technique

authors： Sardi C,Luchini P,Emanuelli A,Giannoni A,Martini E,Manara LM,Sfondrini L,Kallikourdis M,Sommariva M,Rumio C

更新日期：2017-06-01 00:00:00

abstract：:This report describes osteoclastic bone resorption around intraosseous fixation screws in rat and pig mandibles. These screws supported distraction devices and provided for neutral fixation following the distraction period. Progressive clinical instability of bicortical screws and radiographic and histologic evidence ...

journal_title：Microscopy research and technique

authors： Schulten AJ,Zimmermann CE,Glowacki J

更新日期：2003-08-15 00:00:00

abstract：:This study analyzed the quality of obturation and physical properties of MTA Fillapex and AH Plus sealer. A sample of 30 human maxillary central incisors were instrumented with Protaper until a F5 (50/05) file. Both sealers were mixed with Rhodamine-B dye to allow visualization on a confocal laser-scanning microscope ...

journal_title：Microscopy research and technique

authors： Amoroso-Silva PA,Guimarães BM,Marciano MA,Duarte MA,Cavenago BC,Ordinola-Zapata R,Almeida MM,Moraes IG

更新日期：2014-12-01 00:00:00

abstract：:Different methods have been established for the simultaneous detection of different pathogens in tissue samples, each with certain advantages and disadvantages. Chromogenic in situ hybridization combines specific molecular pathogen detection with microscopic evaluation of pathogen quantity, morphology and distribution...

journal_title：Microscopy research and technique

authors： Richter B,Fragner K,Weissenböck H

更新日期：2008-04-01 00:00:00

abstract：:Photoconversion of fluorescent staining into stable diaminobenzidine (DAB) precipitate is widely used for neuroanatomical and developmental studies. An important advantage of the approach is to make correlations between light and electron microscopy analyses possible, the DAB reaction product formed during photoconver...

journal_title：Microscopy research and technique

authors： Nikonenko I,Boda B,Alberi S,Muller D

更新日期：2005-10-01 00:00:00

abstract：:During late anaphase and telophase, animal cells develop a bundle of antiparallel, interdigitating microtubules between the two daughter nuclei. Recent data indicate that this structure, called the central spindle, plays an essential role during cytokinesis. Studies in Drosophila and on vertebrate cells strongly sugge...

journal_title：Microscopy research and technique

authors： Gatti M,Giansanti MG,Bonaccorsi S

更新日期：2000-04-15 00:00:00

abstract：:The histomicroscopy and normal anatomy of the major body organ systems were investigated in the adult killifish, Aphanius hormuzensis using histological examination, X-ray imaging, double staining, light microscopy and scanning electron microscopy (SEM). Based on the histomicroscopic observations, the kidney, liver an...

journal_title：Microscopy research and technique

authors： Motamedi M,Shamsaldini F,Teimori A,Hesni MA

更新日期：2019-04-01 00:00:00

abstract：:The wavelength of Raman-scattered light depends on the molecular composition of the substance. This is the first attempt to acquire Raman spectra of a mouse eyeball removed from a living mouse, in which the eyeball was preserved using the "in vivo cryotechnique" followed by freeze-drying. Eyeballs were cryofixed using...

journal_title：Microscopy research and technique

authors： Terada N,Ohno N,Saitoh S,Fujii Y,Ohguro H,Ohno S

更新日期：2007-07-01 00:00:00

abstract：:High-angle annular dark-field or Z-contrast microscopy was used to demonstrate that well dispersed metal supported catalysts consist of nanometer sized clusters. Depending upon the impregnated metal, different cluster sizes were observed. Grouping of Pd clusters could also be confirmed by analytical electron microscop...

journal_title：Microscopy research and technique

authors： Bradley SA,Cohn MJ,Pennycook SJ

更新日期：1994-08-01 00:00:00

abstract：:Breast cancer is the most common cancer diagnosed among women. In this article, support vector machine is used to classify digital mammogram images into malignant and benign. Wiener filter is used to handle the possible quantum noise, which is more likely to occur in mammograms. Stack-based connected component method ...

journal_title：Microscopy research and technique

authors： Naveed N,Jaffar MA,Choi TS

更新日期：2011-11-01 00:00:00

abstract：:The mint beetle or green mint beetle, Chrysolina herbacea, is one of the most important insect pests of mint herb. These insects are associated with plants belonging to the Lamiaceae family, in particular the Mentha genus. They cause serious damages to plants by consuming their leaves. For this reason, it is an import...

journal_title：Microscopy research and technique

authors： Özyurt Koçakoğlu N,Candan S

更新日期：2020-12-11 00:00:00

abstract：:Pituitary-derived factors, including ACTH, have been widely implicated in initiating adrenal regeneration. However, recent work has demonstrated that adrenal regeneration is also modulated by adrenal nerves that extensively reinnervate the regenerating adrenal. Moreover, transection of the splanchnic nerve removes sen...

journal_title：Microscopy research and technique

authors： Ulrich-Lai YM,Fraticelli AI,Engeland WC

更新日期：2003-06-15 00:00:00