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Showing 1-30 of 33 results for "O7380" within Papers
Elastofibroma dorsi.
Jan Janzen
Diagnostic cytopathology, 35(5), 311-312 (2007-04-12)
Efficient decellularization of whole porcine kidneys improves reseeded cell behavior.
Poornejad N
Biomedical Materials (Bristol, England), 11, 025003-025003 (2016)
The effects of L-ergothioneine and L-ascorbic acid on the in vitro maturation (IVM) and embryonic development (IVC) of sheep oocytes.
Development, 5-5 (2010)
Yuriy G Shckorbatov et al.
Cell biology international, 29(1), 77-81 (2005-03-15)
The state of chromatin in human buccal epithelium cell nuclei upon the influence of sport trainings was investigated. Chromatin state was evaluated in interphase buccal cell nuclei after orcein staining. The heterochromatin granule quantity (HGQ) was estimated in 30 nuclei
Analysis of mitosis in squash preparations of larval brains: orcein, Giemsa, Hoechst 33258, DAPI, quinacrine, and N-banding.
Laura Fanti et al.
Methods in molecular biology (Clifton, N.J.), 247, 325-332 (2004-01-07)
A Henwood
Biotechnic & histochemistry : official publication of the Biological Stain Commission, 78(6), 303-308 (2004-10-12)
Current uses of orcein to demonstrate elastic fibers and, following permanganate oxidation (Shikata's modification), hepatitis B surface antigen, copper associated protein, and sulfated mucins, are reviewed. Variations in staining performance with batch of dye and age of dye solution is
Ying-Hua Xuan et al.
The Korean journal of parasitology, 45(1), 1-9 (2007-03-22)
The endosymbionts of 4 strains of Acanthamoeba (KA/E9, KA/E21, KA/E22, and KA/E23) isolated from the infected corneas of Korean patients were characterized via orcein stain, transmission electron microscopic examination, and 16S rDNA sequence analysis. Double membrane-bound, rod-shaped endosymbionts were distributed
H Beecken et al.
Biotechnic & histochemistry : official publication of the Biological Stain Commission, 78(6), 289-302 (2004-10-12)
Orcein was separated into 14 dyes by partition chromatography. Their constitutions were determined mainly by spectroscopy and led to formulae that are derived from 7-amino-2-phenoxazone, 7-hydroxy-2-phenoxazone, and 7-amino-2-phenoxazime, and that were confirmed by syntheses. The major constituent of litmus is
In vitro maturation and fertilization of pig oocytes.
Heng-Yu Fan et al.
Methods in molecular biology (Clifton, N.J.), 253, 227-234 (2004-03-24)
Nima Momtahan et al.
Tissue engineering. Part C, Methods, 21(11), 1148-1161 (2015-06-17)
Whole heart decellularization combined with patient-specific cells may prove to be an extremely valuable approach to engineer new hearts. Mild detergents are commonly used in the decellularization process, but are known to denature and solubilize key proteins and growth factors
John Tonzetich
Methods in molecular biology (Clifton, N.J.), 247, 249-256 (2004-01-07)
Acetic orcein staining of polytene chromosomes was introduced in 1941 shortly after the initial studies on aceto-carmine-stained chromosomes by Bridges (2) and has remained a standard method of preparation. Orcein dye can be purchased in both its natural form as
István Sejben et al.
Journal of clinical pathology, 63(7), 575-578 (2010-05-27)
To assess venous invasion (VI) and its relation to distant metastases in colorectal cancer (CRC). Primary untreated CRC cases were assessed for VI. All tumour blocks were stained with H&E and orcein. The presence of VI and nodal status were
A Fachinelli et al.
Hernia : the journal of hernias and abdominal wall surgery, 15(4), 409-415 (2011-03-15)
The aim of this study was to substantiate the hypothesis as to whether an altered amount of elastic fibers in the linea alba aponeurosis occurs or not in anterior abdominal wall hernias (epigastric, incisional and umbilical), comparing the findings with
Popescu P and Hayes H
Techniques in Animal Cytogenetics (2000)
Rost FWD
Fluorescence Microscopy (1992)
[Orcein and elastic fibers].
Juan Antonio Barcat
Medicina, 63(5), 453-456 (2003-11-25)
Rui-Hua Liu et al.
Zygote (Cambridge, England), 11(4), 299-305 (2004-04-17)
Maturation of porcine oocytes was examined after oocytes were cooled at the germinal vesicle stage. Cumulus-oocyte complexes (COCs) collected from medium-sized follicles were cooled at 24 degrees C or 4 degrees C for 5, 30 or 120 min in a
M L Molero et al.
Journal of microscopy, 144(Pt 1), 45-53 (1986-10-01)
The fluorescence properties of orcein are described in this paper. Under suitable exciting light, acidic solutions of orcein showed emission peaks at 587 nm (low concentration) and at 620 nm (high concentration). In fluorescence microscopy an intense orange-red emission was
Mariusz Gajda et al.
Histochemistry and cell biology, 147(6), 671-681 (2017-02-09)
Numerous cellular and extracellular components should be analyzed in sections of atherosclerotic plaques to assess atherosclerosis progression and vulnerability. Here, we combined orcein (O) staining for elastic fibers and martius scarlet blue (MSB) polychrome to visualize various morphological contents of
C Clementi et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 64(4), 906-912 (2005-12-08)
In this paper the potentialities of spectrophotometric and fluorimetric techniques for identifying the materials used in artistic textiles are investigated. A portable non-destructive instrument suitable to record fluorescence spectra on surfaces was set up and successfully experienced. A naturally occurring
C Clementi et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 71(5), 2057-2062 (2008-11-14)
In this paper, three Renaissance tapestries depicting scenes painted by Raffaello Sanzio, conserved at the Vatican Museum, were investigated using in-situ UV-Visible fluorimetric measurements. The results show that this technique is suitable for the detection of natural organic colorants used
T J Kendall et al.
Journal of clinical pathology, 61(4), 504-508 (2007-10-30)
To describe the histological features of the liver in patients with a Fontan circulation. Specimens from liver biopsies carried out as part of preoperative assessment prior to extracardiac cavopulmonary conversion of an older style Fontan were examined and scored semi-quantitatively
Jiří Wilhelm et al.
Molecular and cellular biochemistry, 358(1-2), 215-220 (2011-07-20)
Reports describing production of reactive oxygen species in neonatal heart are missing. As lysyl oxidase is potentially important source of H(2)O(2), we studied its role during ontogenic development of rat heart. H(2)O(2) was detected in thin sections of developing rat
Juan Du et al.
Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences, 38(3), 318-320 (2006-06-17)
To compare the advantages and disadvantages of three staining methods of HBV. Normal Liver tissue and HBV-infected, HCV-infected, or dually infected (HBV and HCV) liver tissues were selected for this study. Formalin-fixed, paraffin-embedded sections (4 microm) were prepared. Each of
Kamelija Zarkovic et al.
Redox biology, 4, 109-117 (2015-01-02)
Vascular aging is associated with structural and functional modifications of the arteries, and by an increase in arterial wall thickening in the intima and the media, mainly resulting from structural modifications of the extracellular matrix (ECM) components. Among the factors
Orcein, a traditional stain revealed: some introductory remarks.
M Wainwright
Biotechnic & histochemistry : official publication of the Biological Stain Commission, 78(6), 285-287 (2004-10-12)
Kei Sakamoto et al.
Journal of oral pathology & medicine : official publication of the International Association of Oral Pathologists and the American Academy of Oral Pathology, 41(8), 637-641 (2012-04-11)
A Rushton's hyaline body (HB) is a concretion occasionally found in odontogenic cysts. Unspecified substances produced by the lining epithelium or derived from blood components have been suggested as possible causes of HB formation, but the origin of HBs is
Sergio Pimpinelli et al.
Cold Spring Harbor protocols, 2010(3), pdb-pdb (2010-03-03)
In this protocol, larval brains from Drosophila are incubated in vitro with colchicine, treated with hypotonic solution, fixed, and squashed in aceto-orcein. This procedure provides a large number of well-spread metaphase figures (200-400 per brain) that can be analyzed for
G D C Severi-Aguiar et al.
Genetica, 126(1-2), 141-151 (2006-02-28)
Some aspects of both the nucleolar organizer activity and meiosis were studied in the testes of Triatoma vitticeps (Heteroptera, Triatominae). The techniques used included squashing followed by lacto-acetic orcein staining, silver-ion impregnation, fluorescent banding (CMA3, Quinacrine mustard and DAPI) and
Juan M Revelles et al.
The American Journal of dermatopathology, 34(6), 637-643 (2012-06-23)
Pseudoxanthoma elasticum (PXE)-like papillary dermal elastolysis is a rare disorder clinically characterized by multiple, asymptomatic nonfollicular papules, yellow or flesh colored, grouped to form plaques with cobblestone appearance. These plaques are arranged symmetrically on the neck and supraclavicular areas of
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