Epithelial-mesenchymal interactions in the alteration of gene expression and morphology following lung injury.

abstract：:Tumor necrosis factor (TNF) exists in two bioactive forms, the membrane integrated form and the proteolytically derived soluble cytokine. Both forms of TNF are involved in a variety of different physiological and pathophysiological situations. Here we analyzed different human and mouse TNF-specific reagents for their ...

journal_title：Microscopy research and technique

authors： Gerspach J,Götz A,Zimmermann G,Kolle C,Böttinger H,Grell M

更新日期：2000-08-01 00:00:00

abstract：:It is known that, besides a wide range of functions, melatonin provides protection against oxidative stress, thanks to its ability to act, directly, as a free radical scavenger and, indirectly, by stimulating antioxidant enzymes production and mitochondrial electron transport chain efficiency. Oxidative stress is one ...

journal_title：Microscopy research and technique

authors： Salucci S,Baldassarri V,Canonico B,Burattini S,Battistelli M,Guescini M,Papa S,Stocchi V,Falcieri E

更新日期：2016-06-01 00:00:00

abstract：:This study investigated the relationship among heat shock protein 70 (HSP70), proliferating cell nuclear antigen (PCNA), and testicular apoptosis during a breeding cycle of Prochilodus argenteus, a neotropical migratory characiform fish of importance in commercial fishery from the São Francisco River basin. A total of...

journal_title：Microscopy research and technique

authors： Domingos FF,Thomé RG,Martinelli PM,Sato Y,Bazzoli N,Rizzo E

更新日期：2013-04-01 00:00:00

abstract：:Exposure to drugs during pregnancy is a major concern, as some teratogenic compounds can influence normal foetal development. Although the use of drugs during pregnancy should generally be avoided, exposure of the developing foetus to teratogens may occur unknowingly since these compounds may be hidden in products tha...

journal_title：Microscopy research and technique

authors： Oberholzer HM,Van Der Schoor C,Taute H,Bester MJ

更新日期：2015-08-01 00:00:00

abstract：:Studies on embryonic development in vitro as well as observations in vivo, suggested that two aspects of oviduct physiology are important for early development. On one side has to be considered the oviduct "environment": temperature, pH, osmotic pressure, nutrients, oxygen tension, free radical scavengers, etc. On the...

journal_title：Microscopy research and technique

authors： Gandolfi F

更新日期：1995-09-01 00:00:00

abstract：:In conventional whole-tooth culture systems, limitation exists regarding maintenance of the vitality of the dental pulp, because this tissue is encased in rigid dentin walls that hinder nutrition supply. We here report a whole tooth-in-jaw-bone culture system of rat mandibular first molars, where transcardiac perfusio...

journal_title：Microscopy research and technique

authors： Chokechanachaisakul U,Kaneko T,Yamanaka Y,Okiji T,Suda H

更新日期：2012-10-01 00:00:00

abstract：:Multifunctional involvement of actin microfilaments during viral infection has been documented in many studies. The molecular mechanism underlying this important host-virus interaction, however, remains poorly understood. We have investigated the role of actin microfilaments in the life cycle of human parainfluenza vi...

journal_title：Microscopy research and technique

authors： De BP,Banerjee AK

更新日期：1999-10-15 00:00:00

abstract：:Magnetotactic bacteria orient and migrate along geomagnetic field lines. Each cell contains membrane-enclosed, nano-scale, iron-mineral particles called magnetosomes that cause alignment of the cell in the geomagnetic field as the bacteria swim propelled by flagella. In this work we studied the ultrastructure of the f...

journal_title：Microscopy research and technique

authors： Silva KT,Abreu F,Almeida FP,Keim CN,Farina M,Lins U

更新日期：2007-01-01 00:00:00

abstract：:Various types of mirror lenses were developed some decades ago designed for several special tasks in microscopy. When compared with high-end glass lenses, mirror lenses lead to an extraordinary image quality because of their supraapochromatic color fidelity and their high planarity; the working distances are significa...

journal_title：Microscopy research and technique

authors： Piper J

更新日期：2010-07-01 00:00:00

abstract：:Orthodontic appliances causes specific alterations in oral environment, including reduction of pH, increase of dental biofilm and elevation of salivary microbial levels, causing an increased risk for dental caries. This study evaluated, using microbial culture and scanning electron microscopy (SEM), the in situ contam...

journal_title：Microscopy research and technique

authors： Bagatin CR,Andrucioli MCD,Ferreira JTL,Matsumoto MAN,da Silva RAB,da Silva LAB,Romano FL,Nelson-Filho P

更新日期：2017-05-01 00:00:00

abstract：:This was the first comprehensive pollen micromorphological investigation of lactiferous flora (Apocynaceae) of District Rawalpindi, Pakistan. The pollen morphology of 10 species of the family Apocynaceae was observed and documented using light microscopy and scanning electron microscopy. Pollen was found subspheroidal...

journal_title：Microscopy research and technique

authors： Naz S,Zafar M,Ahmad M,Memon RA,Sultana S,Bahadur S,Ozdemir FA,Siddiq Z,Shah MA

更新日期：2019-09-01 00:00:00

abstract：:Oligodendrocytes (OL) play a significant physiological role in the central nervous system by creating the myelin sheath that allows for the efficient conduction of nerve impulses. Therefore, it is important to understand which signalling cascades define the proliferation, differentiation, survival, and myelin formatio...

journal_title：Microscopy research and technique

authors： Stariha RL,Kim SU

更新日期：2001-03-15 00:00:00

abstract：:Myotonic dystrophy (DM) is an inherited multisystem disorder characterized by the presence of a high polymorphic expansion of trinucleotide (CTG) repeat in the 3' untranslated region of the DM protein kinase (DMPK) gene. However, the role of myotonic dystrophy protein kinase (DMPK) has yet to be elucidated. Studies ai...

journal_title：Microscopy research and technique

authors： Schiavon G,Furlan S,Marin O,Salvatori S

更新日期：2002-09-01 00:00:00

abstract：:The field of quantitative analysis and subsequent mapping of the cerebral cortex has developed rapidly. New powerful tools have been applied to investigate large regions of complex folded gyrencephalic cortices in order to detect structural transition regions that might partition different cortical fields of disjunct ...

journal_title：Microscopy research and technique

authors： Schmitt O,Pakura M,Aach T,Hömke L,Böhme M,Bock S,Preusse S

更新日期：2004-03-01 00:00:00

abstract：:We report an ingenious method of super-resolution optical microscopy utilizing scannable cantilever-combined microsphere. By scanning the microsphere over the sample surface in a cantilever-combined microsphere-sample contact state, super-resolution images can be acquired at arbitrary sample regions through near-field...

journal_title：Microscopy research and technique

authors： Wang S,Zhang D,Zhang H,Han X,Xu R

更新日期：2015-12-01 00:00:00

abstract：:The flower buds of five Lonicera species, Lonicera japonica Thunb., L. macranthoides Hand.-Mazz., L. hypoglauca Miq., L. confusa DC. and L. fulvotomentosa Hsu et S.C. Cheng are confusable and usually utilized under the same name "Jinyinhua" in different areas for morphological similarity. Studies found that these five...

journal_title：Microscopy research and technique

authors： Chu C,Liu HJ,Qi LW,Liu EH,Li P

更新日期：2011-02-01 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：:Samples of polyglycolic acid PGA/polycaprolactone PCL copolymer absorbable suture materials, which is called Poliglecaprone PGC copolymer suture, were thermally treated by two different processes. The first method is the direct heat exposure, from 20 to 38 °C, in the surrounding medium. Which is an environmental study...

journal_title：Microscopy research and technique

authors： El-Farahaty KA,El-Bakary MA,El-Sayed NM

更新日期：2018-01-01 00:00:00

abstract：:When 20-day-old rats are placed on a vitamin A deficient diet (VAD) for a period of 10 weeks, the seminiferous tubules are found to contain only Sertoli cells, a few residual A0, A1 spermatogonia, and preleptotene spermatocytes (PL). The type A1 spermatogonia and PL spermatocytes are arrested in their G2 phase. In VAD...

journal_title：Microscopy research and technique

authors： Ismail N,Morales CR

更新日期：1992-01-01 00:00:00

abstract：:Common mulberry weed (Fatoua villosa (Thunb.) Nakai) and creeping amaranth (Amaranthus crassipes Schlecht) are reported for the first time in Pakistan's flora as these were not listed in any other literature nor identified before in Pakistan. Plants were found as a result of taxonomic studies performed in 2013 in Pesh...

journal_title：Microscopy research and technique

authors： Jamshed S,Ullah A,Khan R,Hussain A

更新日期：2018-05-01 00:00:00

abstract：:Although the Geographical Information System (GIS), which integrates computerized drawing computer assisted design (CAD) and relational databases (data base management system (DBMS)), is best known for applications in geographical and planning cartography, it can also use many kinds of information concerning the terri...

journal_title：Microscopy research and technique

authors： Scocco P,Brusaferro A,Catorci A

更新日期：2012-07-01 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：:In this paper, an application of contact microradiography with soft X-rays for detecting the uptake site of heavy metal in the whole plant leaves is investigated. The X-ray source is a laser-plasma one based on an Nd:glass laser. The soft X-ray radiation emitted from the plasma laser targets of magnesium, iron, and co...

journal_title：Microscopy research and technique

authors： Reale L,Lai A,Bellucci I,Faenov A,Pikuz T,Flora F,Spanò L,Poma A,Limongi T,Palladino L,Ritucci A,Tomassetti G,Petrocelli G,Martellucci S

更新日期：2006-08-01 00:00:00

abstract：:Diestian ferruginous sandstone has been used as the dominant building stone for monuments in the Hageland, a natural landscape in east-central Belgium. Like all rocks, this stone type is sensitive to weathering. Case hardening was observed in combination with blackening of the exterior parts of the dressed stones. To ...

journal_title：Microscopy research and technique

authors： Cnudde V,Dewanckele J,Boone M,de Kock T,Boone M,Brabant L,Dusar M,de Ceukelaire M,de Clercq H,Hayen R,Jacobs P

更新日期：2011-11-01 00:00:00

abstract：:The fine structure of the taste buds of circumvallate papillae of two strains of mice was studied by electron microscopy. Mice anesthetized with ketamine were perfused through the heart with a double aldehyde mixture in cacodylate buffer and the tissues embedded in Epon. Semi-serial sections were employed. The morphol...

journal_title：Microscopy research and technique

authors： Murray RG

更新日期：1993-10-15 00:00:00

abstract：:Ensheathing cells are the glial cells that envelop olfactory axons as they course from the olfactory epithelium to the bulb. They are derived from the olfactory placode and differ from the typical glia in terms of sharing the phenotypes of both astrocytes and Schwann cells. The aims of this study are to review (1) cel...

journal_title：Microscopy research and technique

authors： Chuah MI,West AK

更新日期：2002-08-01 00:00:00

abstract：:Although several treatments for tendon lesions have been proposed, successful tendon repair remains a great challenge for orthopedics, especially considering the high incidence of re-rupture of injured tendons. Our aim was to evaluate the pharmacological potential of Aloe vera on the content and arrangement of glycosa...

journal_title：Microscopy research and technique

authors： Aro AA,Esquisatto MA,Nishan U,Perez MO,Rodrigues RA,Foglio MA,Carvalho JE,Gomes L,Vidal Bde C,Pimentel ER

更新日期：2014-12-01 00:00:00

abstract：:The autonomic neuromuscular junction at a varicosity in the vas deferens is defined by the localization of the vesicle-associated protein syntaxin in high concentrations in the axolemma and a high density of P2x1 receptors in a cluster beneath the varicosity. Calcium fluxes have been observed in all individual varicos...

journal_title：Microscopy research and technique

authors： Bennett MR,Cheung A,Brain KL

更新日期：1998-09-15 00:00:00

abstract：:The aim of the study was to determine the efficacy of different products containing fluoride, calcium and phosphate for enamel remineralization in eroded primary teeth. A total of 90 sound primary canine teeth were randomly divided into 5 groups of 18 teeth each: 1) control (polished enamel), 2) 5% DuraShield sodium f...

journal_title：Microscopy research and technique

authors： Memarpour M,Soltanimehr E,Sattarahmady N

更新日期：2015-09-01 00:00:00

abstract：:The synaptic organization of the amphibian sympathetic ganglia was studied, especially in the last two abdominal paravertebral ganglia of the frog. These ganglia appear to form a monosynaptic relay, not containing interneurons. They consist of two systems working in parallel: the principal neurons, by far the most num...

journal_title：Microscopy research and technique

authors： Lascar G,Eugene D,Taxi J

更新日期：1996-10-01 00:00:00