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Neglected role of cAMP receptor protein monomer
(SPRINGER, 2012)
Lac operon transcription activation through CRP dimer depends on cAMP second messenger. The formation of CRP homodimers is mediated by protein-protein interactions between the monomers. Cyclic AMP ligand binding brings CRP ...
Late development of a mandibular second premolar
(KOREAN ASSOC ORTHODONTISTS, 2012)
In this report, we present the case of a girl with delayed odontogenesis of a lower second premolar for which she was followed up for 8.5 years. Congenital absence of permanent mandibular second premolars was observed at ...
Microstructural and Mechanical Properties of Hot-pressed (B4C, SiC)/TiB2 Composites
(GOLLER VERLAG GMBH, 2012)
The overall characteristics of the starting powders were determined, namely microstructure, partitle size, phase composition. The pre-forming step and the parameters of the hot pressing were given in detail. (B4C, Sic)/TiB2 ...
Response of some chickpea (Cicer arietinum L.) genotypes to salt stress conditions
(WFL PUBL, 2012)
The salt (NaCl) tolerance of 5 chickpea genotypes was investigated. Plants were grown in 5 different NaCl concentrations. Germination percentage, shoot and root length, shoot and root dry weight and salt tolerance percentage ...
Normative size evaluation of internal auditory canal with magnetic resonance imaging: review of 3786 patients
(VIA MEDICA, 2012)
Background: A narrow internal auditory canal (IAC) is significantly associated with congenital sensorineural hearing loss. It would therefore seem likely that any patient with an IAC measured radiographically to be under ...
Effect of combined chlorhexidine gluconate and Neosporin on experimental keratitis with two pathogenic strains of Acanthamoeba
(SPRINGER, 2012)
Acanthamoeba keratitis (AK) is a painful, sight-threatening, and difficult-to-treat corneal infection caused by the ubiquitous free-living amoebae Acanthamoeba species. The aim of the present study was to compare the ...
Effect of Topically Applied Minoxidil on the Survival of Rat Dorsal Skin Flap
(SPRINGER, 2012)
Flap necrosis still is a challenging problem in reconstructive surgery that results in irreversible tissue loss. This study evaluated the effect of topically applied minoxidil on angiogenesis and survival of a caudally ...
Determination of genotoxic effects of chlorfenvinphos and fenbuconazole in Allium cepa root cells by mitotic activity, chromosome aberration, DNA content, and comet assay
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2012)
Genotoxic effects of Chlorfenvinphos and fenbuconazole were examined by using mitotic index, mitotic phase, chromosomal abnormalities, 2C DNA content and Comet assay on the root meristem cells of Allium cepa. The roots ...
Numerical Analysis of Viscoelastic Fluids in Steady Pressure-Driven Channel Flow
(ASME, 2012)
The developing steady flow of Oldroyd-B and Phan-Thien-Tanner (PTT) fluids through a two-dimensional rectangular channel is investigated computationally by means of a finite volume technique incorporating uniform collocated ...
Development of standard practice guidelines for open and closed system suctioning
(WILEY, 2012)
Aims. This study was carried out to determine the knowledge and practice of nurses before and after training and the development of standard practice guidelines for open and closed system suctioning methods in patients ...