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B Pérez-Uz et al.
The Journal of eukaryotic microbiology, 48(3), 338-347 (2001-06-20)
A new genus and species combination are proposed for Urocryptum tortum n. gen., n. comb., a scuticociliate with a polymorphic life cycle. This marine ciliate was isolated from a sample taken at Gokasho Bay in Mie Prefecture (Japan). Specimens from
G F Esteban et al.
The Journal of eukaryotic microbiology, 48(3), 280-292 (2001-06-20)
Psilotricha acuminata was described by Stein in 1859 as the type species of the ciliate genus Psilotricha Stein, 1859. The ciliate has rarely been found since, and its infraciliature has never been described with the aid of silver-impregnation techniques. We
Satish Malik et al.
Carbohydrate research, 345(5), 559-564 (2010-02-05)
A simple, mild, and regioselective method has been developed for the selective benzylation and p-methoxybenzylation of carbohydrate derivatives in high yields using Ag(2)CO(3) as the promoter. Benzylation of base-labile substrates, for which other reported methods are of little use, has
Tetrahedron Letters, 31, 6641-6641 (1990)
Vaginal erosion caused by antibacterial mesh sling.
Jong M Choe
The Journal of urology, 168(4 Pt 1), 1504-1504 (2002-09-28)
Federica Stazi et al.
The Journal of organic chemistry, 69(4), 1097-1103 (2004-02-14)
1,1,4,7,10,10-Hexamethyltriethylenetetramine (HMTTA) emerged from a limited parallel screening of selected polyamines as the most appropriate additive for an especially problematic Koenigs-Knorr glucuronidation. This initial finding rapidly evolved into a reliable and high-yielding procedure through the use of two sets of
K Y Jan et al.
Experimental cell research, 159(1), 55-62 (1985-07-01)
Opposite differential staining between sister chromatids was obtained by two silver-staining techniques on chromosomes replicated twice in medium containing 5-bromodeoxyuridine (BrdU) and pretreated with Hoechst plus black light. Both silver-nitrate and silver-carbonate staining were affected by chemical extraction and enzyme
Advantages of autologous fascia versus synthetic patch abdominal reconstruction in experimental animal defects.
J J Disa et al.
Plastic and reconstructive surgery, 108(7), 2086-2087 (2001-12-18)
Akira Ito et al.
The Journal of eukaryotic microbiology, 50(1), 34-42 (2003-04-04)
Morphological features of the four morphotypes of the rumen ciliate, Eodinium posterovesiculatum, are described from pyridinated silver carbonate-impregnated specimens. Infraciliary bands are compared with those of Entodinium bursa and Diplodinium dentatum. In Entodinium bursa, the adoral polybrachykinety is "C" shaped
Sukalyan Bhadra et al.
Journal of the American Chemical Society, 134(24), 9938-9941 (2012-06-12)
Decarboxylative Chan-Evans-Lam-type couplings are presented as a new strategy for the regiospecific construction of diaryl and alkyl aryl ethers starting from easily available aromatic carboxylic acids. They allow converting various aromatic carboxylate salts into the corresponding aryl ethers by reaction
A Ito et al.
The Journal of eukaryotic microbiology, 48(4), 440-448 (2001-07-18)
Infraciliature and morphogenesis of six rumen ciliates, Ostracodinium mammosum, O. munham, O. dilobum, O. rugoloricatum, O. iwawoi, and O. tiete are described from pyridinated silver carbonate-impregnated specimens. These six Ostracodinium have a similar polybrachykinety arrangement, distinct from that of other
Laura Braydich-Stolle et al.
Toxicological sciences : an official journal of the Society of Toxicology, 88(2), 412-419 (2005-07-15)
Gametogenesis is a complex biological process that is particularly sensitive to environmental insults such as chemicals. Many chemicals have a negative impact on the germline, either by directly affecting the germ cells, or indirectly through their action on the somatic
J M Choe et al.
Urology, 55(4), 515-520 (2000-03-29)
To prospectively assess the outcome results of the Gore-Tex antibacterial mesh sling in women with pelvic prolapse and stress incontinence. Between July 1997 and November 1998, 30 women with stress incontinence and vaginal prolapse underwent vaginal reconstruction with the antibacterial
V Pacheco-Fowler et al.
The Journal of hospital infection, 57(2), 170-174 (2004-06-09)
The effect of endotracheal tubes (ETTs) impregnated with chlorhexidine (CHX) and silver carbonate (antiseptic ETTs) against Staphylococcus aureus, methicillin-resistant S. aureus (MRSA), Pseudomonas aeruginosa, Acinetobacter baumannii, and Enterobacter aerogenes [organisms associated with ventilator-associated pneumonia (VAP)], was evaluated in a laboratory
Roman V Rozhkov et al.
The Journal of organic chemistry, 68(16), 6314-6320 (2003-08-05)
The palladium-catalyzed annulation of 1,3-dienes by o-iodoacetoxycoumarins provides an efficient method for the synthesis of biologically interesting dihydrofurocoumarins. The presence of the acetyl group on the phenolic oxygen and the use of silver carbonate as a base are crucial for
José M López-Cepero
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 52(2), 211-216 (2004-01-20)
Silver staining methods, when selective, yield a high-contrast and high-resolution image in optical microscopy. A classical method for silver impregnation of mitochondria has been applied to murine tissues and reveals a marked heterogeneity among mitochondria in single cells. This heterogeneity
Palladium-catalyzed decarboxylative C-H bond arylation of thiophenes.
Peng Hu et al.
Angewandte Chemie (International ed. in English), 51(1), 227-231 (2011-11-17)
Cheng-Lin He et al.
Organic letters, 15(7), 1532-1535 (2013-03-19)
The silver carbonate promoted reaction of [60]fullerene with (Z)-N-arylbenzamidines afforded the unprecedented C60-fused imidazoline derivatives in high yields. Substrates with both electron-donating and -withdrawing groups on aromatic rings could be employed. In addition, the electrochemistry and further selective functionalization of
Jianxin Gu et al.
The Journal of antibiotics, 63(12), 693-698 (2010-10-28)
Treatment of a variety of tetracyclines (tigecycline, minocycline, tetracycline and doxycycline) with Ag(2)CO(3)/EDTA or Hg(OAc)(2) cleanly gave the 4,11a-bridged derivatives in high yields. The reactions proceeded through a novel, intramolecular Mannich cyclization of an iminium species generated by oxidation of
Gregory L Hamilton et al.
Journal of the American Chemical Society, 130(45), 14984-14986 (2008-10-22)
Reactions proceeding through cationic intermediates that lack a Lewis or Brønsted basic site present a challenge for traditional asymmetric catalysis based on chiral metals or organocatalysts. We present an enantioselective ring opening of tetrasubstituted meso-aziridinium ions with alcohol nucleophiles proceeding
A Ito et al.
The Journal of eukaryotic microbiology, 45(6), 628-636 (1998-12-29)
Morphological features of the rumen ciliate Ostracodinium gracile (Dogiel, 1925) are described from pyridinated silver carbonate-impregnated specimens. Ostracodinium gracile has a characteristic arrangement of infraciliary bands not present in other ophryoscolecid ciliates. Buccal infraciliature is composed of three polybrachykineties. The
Joanna J Buckley et al.
Chemical communications (Cambridge, England), (34)(34), 4013-4015 (2008-09-02)
A simple method of preparing Ag2CO3 nanoparticles utilising high area gamma-alumina nanoneedles has been developed; these are promising antimicrobial agents against diverse bacterial strains.
Rongwei Zhang et al.
ACS applied materials & interfaces, 2(9), 2637-2645 (2010-08-26)
We show the fast preparation of printable highly conductive polymer nanocomposites for future low-cost electronics. Highly conductive polymer nanocomposites, consisting of an epoxy resin, silver flakes, and incorporated silver nanoparticles, have been prepared by fast sintering between silver flakes and
T Sangruchi et al.
Acta neuropathologica, 78(3), 258-263 (1989-01-01)
Ten human teratomas arising outside the central nervous system (CNS) were studied using a panel of immunohistochemical, and lectin histochemical stains to determine the relationship of the presence of microglia to markers of neural maturity or differentiation. Microglia, identified by
Congyang Wang et al.
Journal of the American Chemical Society, 131(12), 4194-4195 (2009-03-26)
A novel protocol for the palladium-catalyzed intramolecular direct arylation of benzoic acids is reported, which combines decarboxylation and C-H activation into one efficient process. With the optimized catalyst system of palladium trifluoroacetate, silver carbonate, and the proper solvent mixture (5%
J Escalone Zapata
Histology and histopathology, 9(2), 325-332 (1994-04-01)
Adult astrocytes have been described in several types of gliomas, being accepted as high differentiated cells. Their presence is specially important concerning the concept of undifferentiated neuroectodermal tumours (PNET). We have studied two series of brain tumors and compared and
Yucheng Wang et al.
Biotechnic & histochemistry : official publication of the Biological Stain Commission, 87(5), 346-349 (2012-03-13)
We investigated the character and origin of the newly described "microglia-like" cell in the mammalian organ of Corti after aminoglycoside intoxication. We replicated the neomycin-induced ototoxicity model in cochleae of neonatal Sprague-Dawley rats and used their brains as microglia positive
Synthesis, 427-427 (1994)
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