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Now showing items 21-30 of 313
A de novo sSMC(22) characterized by high-resolution arrays in a girl with cat-eye syndrome without coloboma
(2012)
Cat-eye syndrome (CES) results from trisomy or tetrasomy of proximal 22q originated by a small supernumerary marker chromosome (sSMC). Two critical regions for the major clinical features of CES (CESCRs) have been suggested; ...
Microbiological and Molecular Characterization of Staphylococcus hominis Isolates from Blood
(2013)
Background: Among Coagulase-Negative Staphylococci (CoNS), Staphylococcus hominis represents the third most common organism recoverable from the blood of immunocompromised patients. The aim of this study was to characterize ...
Decoherence of an n-qubit quantum memory
(2007)
We analyze decoherence of a quantum register in the absence of nonlocal operations, i.e., n noninteracting qubits coupled to an environment. The problem is solved in terms of a sum rule which implies linear scaling in the ...
Dental caries and risk factors in adolescents of Ecatepec in the State of Mexico
(2009)
Objective. To identify the prevalence of dental caries and to evaluate the risk cariogenic factors in adolescents of the State of Mexico. Material and methods. An observational, descriptive and transversal study was ...
Probability of mast cells to mediate anaphylaxis in skeletal muscle
(1994)
Are there enough mast cells in denervated skeletal muscle to account for autopharmacological mediation of the antigen potentials (APs) elicited by microtaps? Through rough qualitative estimations, some authors have suggested ...
Photodegradation of 2,4-D over PdO/Al2O3-Nd 2O3 photocatalysts prepared by the sol-gel method
(2012)
The photocatalytic activity of 1.0 wt% PdO supported on Al 2O3-Nd2O3 binary oxides prepared by the sol-gel method was studied in the photodegradation of 2,4- dichlorophenoxyacetic acid (2,4-D). The photocatalysts were ...
Determination of dexamethasone sodium phosphate and dexamethasone base in one sample of horse plasma or/and synovial fluid using high resolution liquid chromatography. Technical note
(2012)
This trial describes a simple and fast procedure for the determination and quantification of dexamethasone sodium phosphate (DSP) and dexamethasone base (DB) using one small sample of horse synovial fluid. The objective ...
The genus Disciphania (Menispermaceae: Tinosporoideae, Tinosporeae) in Mexico
(2013)
A revision is presented for the four Mexican species of the genus Disciphania: D. cardiophylla, D. caloparpa, D. mexicana, and D. spadicea. The latter represents a new record for Mexico, while D. mexicana is reported for ...
Systematics, morphology and physiology: New species of tetramorium mayr (hymenoptera: Formicidae) from puebla state, Mexico
(2011)
Tetramorium notomelanum sp. n. is described from the Tehuacan Valley, state of Puebla, Mexico. Its distribution and relation with other species of the tortuosum-group is discussed. The new species of Tetramonium is described ...
Is the donor-acceptor electronegativity a good indicator for the surface enhanced Raman scattering (SERS)?
(2012)
In this work, we study the interaction of neutral and ionic forms of Ag 8 and Au 8 with glycine to investigate the role of these interactions in the chemical enhancement (CE) component of the surface enhanced Raman scattering ...