Involvement of actin microfilaments in the transcription/replication of human parainfluenza virus type 3: possible role of actin in other viruses.

abstract：:A photochemical reaction was used to produce focal microcirculation disorders in the guinea pig cochlea. Temporal bones were removed at various intervals between 5 minutes and 1 month after infusion of rose bengal (RB) and illumination. Infused but unilluminated contralateral cochleae served as controls. Dissected coc...

journal_title：Microscopy research and technique

authors： Gao J,Hoshino T,Iwasaki S,Wu R

更新日期：1998-05-15 00:00:00

abstract：:Classical conditioning (CC) with a sweet flavored is useful for experimental models of immune response. The objective this work was analyze spleen cell response on the differentiation of B-lymphocytes associated with the CC with sweet flavored in adult rats. Twelve adult male rats were divided (n = 3) in Group 1 (cont...

journal_title：Microscopy research and technique

authors： Rodríguez Bustos H,Espinoza-Navarro O,Castro ME

更新日期：2018-12-01 00:00:00

abstract：:The neurotrophins are a diverse family of peptides which activate specific tyrosine kinase-linked receptors. Over the past five decades, since the pioneering work of Levi-Montalcini and colleagues, the critical role that neurotrophins play in shaping the developing nervous system has become increasingly established. T...

journal_title：Microscopy research and technique

authors： Behrens MM,Strasser U,Lobner D,Dugan LL

更新日期：1999-05-15 00:00:00

abstract：:The importance of chloride channels for the cell is demonstrated by a number of serious human diseases that are due to mutations in chloride channels. The most well-known of these diseases is cystic fibrosis. Investigations into the mechanisms of the disease and possible treatments require the study of chloride fluxes...

journal_title：Microscopy research and technique

authors： Andersson C,Roomans GM

更新日期：2002-12-15 00:00:00

abstract：:The epididymal junctional complex between adjacent principal cells is composed of apically located gap, adherens and tight junctions. Tight junctions between adjacent epithelial cells lead to the formation of the blood-epididymal barrier. The objectives of this study were to examine the structure of the epididymal jun...

journal_title：Microscopy research and technique

authors： Cyr DG,Robaire B,Hermo L

更新日期：1995-01-01 00:00:00

abstract：:The aim of this study was to evaluate the effect of final irrigation protocols (17% EDTA, BioPure MTAD, SmearClear, and QMiX) on microhardness and erosion of root canal dentin. Fifty roots were sectioned transversely at the cement-enamel junction and each root was sectioned horizontally into 4-mm-thick slices. The sam...

journal_title：Microscopy research and technique

authors： Aranda-Garcia AJ,Kuga MC,Chavéz-Andrade GM,Kalatzis-Sousa NG,Hungaro Duarte MA,Faria G,Reis Só MV,Faria NB Jr

更新日期：2013-10-01 00:00:00

abstract：:Insects rely heavily on olfaction to locate habitat, mates, and oviposition sites, while odorant molecules and the antennal olfactory sensory cells of insects are two indispensable components of olfactory response. Our previous work identified the sex pheromones and volatile compounds derived from host plant of Dendro...

journal_title：Microscopy research and technique

authors： Zhang S,Zhang Z,Kong X,Wang H

更新日期：2013-01-01 00:00:00

abstract：:Using the optical methods described, phase specimens can be observed with a modified light microscope in enhanced clarity, purified from typical artifacts which are apparent in standard phase contrast illumination. In particular, haloing and shade-off are absent, lateral and vertical resolution are maximized and the i...

journal_title：Microscopy research and technique

authors： Piper T,Piper J

更新日期：2013-10-01 00:00:00

abstract：:Studies in insect gustation have a long history in general physiology, particularly with work on fly labellar and tarsal sensilla and in the general field of insect-plant interactions, where work on immature Lepidoptera and chrysomelid beetles has been prominent. Much more emphasis has been placed on the physiological...

journal_title：Microscopy research and technique

authors： Mitchell BK,Itagaki H,Rivet MP

更新日期：1999-12-15 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：:Laser scanning confocal microscopy (LSCM) and atomic force microscopy (AFM) were used to characterize changes in nanoscale structure that occur when ultrathin polyelectrolyte multilayers (PEMs) are incubated in aqueous media. The PEMs investigated here were fabricated by the deposition of alternating layers of plasmid...

journal_title：Microscopy research and technique

authors： Fredin NJ,Flessner RM,Jewell CM,Bechler SL,Buck ME,Lynn DM

更新日期：2010-09-01 00:00:00

abstract：:This review article focuses on the ontogeny and the regulatory mechanisms involved in the modulation of the intracellular events governing the assembly and delivery of lipoproteins in human gut. The human fetal intestine organizes villi covered with well-differentiated enterocytes during the end of the first trimester...

journal_title：Microscopy research and technique

authors： Levy E,Ménard D

更新日期：2000-05-15 00:00:00

abstract：:Low voltage electron microscopes working in transmission mode, like LVEM5 (Delong Instruments, Czech Republic) working at accelerating voltage 5 kV or scanning electron microscope working in transmission mode with accelerating voltage below 1 kV, require ultrathin sections with the thickness below 20 nm. Decreasing of...

journal_title：Microscopy research and technique

authors： Nebesářová J,Hozák P,Frank L,Štěpan P,Vancová M

更新日期：2016-06-01 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：:A small-angle cleavage technique has been developed that produces superior transmission electron microscope (TEM) samples of semiconductors and related materials. The technique involves back-thinning the sample to approximately 100 microns, then scribing a groove on this back face at a specified small angle to a stand...

journal_title：Microscopy research and technique

authors： McCaffrey JP

更新日期：1993-02-01 00:00:00

abstract：:Using live-cell confocal microscopy and particle tracking technology, the simultaneous transport of intracellular vesicles of the endo-lysosomal pathway and nonviral polyethylenimine (PEI)/DNA nanocomplexes was investigated. Due to potential problems associated with the use of acid-sensitive probes in combination with...

journal_title：Microscopy research and technique

authors： Suh J,An Y,Tang BC,Dempsey C,Huang F,Hanes J

更新日期：2012-05-01 00:00:00

abstract：:On continuing our studies on head and neck neoplasia, specimens from salivary gland tumors have been explored by using infrared microimaging spectroscopy to discern healthy from neoplastic tissues. Samples with Warthin tumor, epithelial displasia, marginal B-cell lymphoma, low-grade adenocarcinoma, and adenoid cystic ...

journal_title：Microscopy research and technique

authors： Conti C,Ferraris P,Garavaglia M,Giorgini E,Rubini C,Sabbatini S,Tosi G

更新日期：2009-02-01 00:00:00

abstract：:The mammalian zona pellucida (ZP) is an extracellular matrix surrounding oocytes and early embryos, which is critical for normal fertilization and preimplantation development. It is made up of three/four glycoproteins arranged in a delicate filamentous matrix. Scanning electron microscopy (SEM) studies have shown that...

journal_title：Microscopy research and technique

authors： Familiari G,Relucenti M,Heyn R,Micara G,Correr S

更新日期：2006-06-01 00:00:00

abstract：:Transmission X-ray microscopy (TXM) is a rapidly developing technique with the capability of nanoscale three dimensional (3D) real-space imaging. Combined with the wide range in energy tunability from synchrotron sources, TXM enables the retrieval of 3D microstructural information with elemental/chemical sensitivity t...

journal_title：Microscopy research and technique

authors： Kao TL,Shi CY,Wang J,Mao WL,Liu Y,Yang W

更新日期：2013-11-01 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：:The effect of nerve growth factor (NGF) on ontogenesis of frog mast cells was investigated in vivo by histochemical, morphometric, and ultrastructural analysis. Three groups of tadpoles at various stages of development were used. In the first group, the larvae received i.p. injections of 1 ng NGF/g; the second group r...

journal_title：Microscopy research and technique

authors： Baccari GC,Raucci F,Di Fiore MM,Monteforte R

更新日期：2003-12-01 00:00:00

abstract：:Around 30 pollen samples, 16 families and 25 genera that were gathered, identified and preserved from 6 different localities of District Sheikhupura. Light and scanning electron microscopy was done for all collected flora. Out of the total samples, 43% specie was identified as herbs, 23% as shrubs, and 33% were identi...

journal_title：Microscopy research and technique

authors： Alam A,Shaheen S,Sarwar S,Jaffer M,Saba M,Hanif M,Sajjad S,Khan F

更新日期：2020-12-31 00:00:00

abstract：:This paper presents a snapshot view of the influence and direction of microcomputer technology for image analysis techniques in diagnostic pathology. Microcomputers have had considerable impact in bringing image analysis to wider application. Semi-automated tracing techniques are a simple means of providing objective ...

journal_title：Microscopy research and technique

authors： Jarvis LR

更新日期：1992-06-01 00:00:00

abstract：:The new stereology permits the objective, quantitative description of morphology by efficient and design-based methods. Applications to placentas in normal and abnormal pregnancies have proved of great value for challenging earlier misconceptions and interpreting better the processes of growth, morphogenesis, adaptati...

journal_title：Microscopy research and technique

authors： Mayhew TM,Burton GJ

更新日期：1997-07-01 00:00:00

abstract：:Linepithema micans Forel is a poorly studied species that is now considered a pest in vineyards in South Brazil. Larval characters have been used in a few phylogenetic studies, and their importance greatly depends in the amount of available information on different species. This study presents a complete panorama on t...

journal_title：Microscopy research and technique

authors： Nondillo A,Solis DR,Fox EG,Rossi ML,Botton M,Bueno OC

更新日期：2011-04-01 00:00:00

abstract：:The present study investigated the regenerative potential of connective tissues harvested from two palatal areas widely used as donor sites for muco-gingival surgical approaches. Connective tissue grafts (CTGs) were obtained by de-epithelialisation of a free gingival graft (deCTG) and by a split flap approach from a p...

journal_title：Microscopy research and technique

authors： Pall E,Cenariu M,Kasaj A,Florea A,Soancă A,Roman A,Georgiu C

更新日期：2017-12-01 00:00:00

abstract：:The present investigation was designed to throw light on the microbial status of bakery products available in bakeries and supermarkets of Lahore. Different bakery samples such as biscuits, pizza, patties were collected from different localities such as Anar Kali, Chauburji, Faisal Town, Iqbal Town, Model Town, Muslim...

journal_title：Microscopy research and technique

authors： Saeed I,Shaheen S,Hussain K,Khan MA,Jaffer M,Mahmood T,Khalid S,Sarwar S,Tahir A,Khan F

更新日期：2019-02-01 00:00:00

abstract：:The possibility that tannic acid and other classical mordants can be used in the electron microscopical section staining technique has been tested. A mordant can be defined as a chemical that combines with both a certain specific tissue component and the staining substance and thereby permits a staining reaction that ...

journal_title：Microscopy research and technique

authors： Afzelius BA

更新日期：1992-03-01 00:00:00

abstract：:Acquisition of a great number of energy-filtered images in a TEM (EFTEM) around the characteristic signal with a low energy-selecting slit allows display of the electron energy loss (EEL)-spectrum of regions of interest (ROIs) of a sample. These EEL-spectra can be submitted to the different treatments already in use f...

journal_title：Microscopy research and technique

authors： Quintana C,Lechaire JP,Bonnet N,Risco C,Carrascosa JL

更新日期：2001-04-15 00:00:00

abstract：:Ribbon synapses differ from conventional chemical synapses in that they contain, within the cloud of synaptic vesicles (SV's), a specialized synaptic body, most often termed synaptic ribbon (SR). This body assumes various forms. Reconstructions reveal that what appear as rod- or ribbon-like profiles in sections are in...

journal_title：Microscopy research and technique

authors： Vollrath L,Spiwoks-Becker I

更新日期：1996-12-15 00:00:00