Results 41 to 50 of about 18,500,841 (295)

On coefficient bounds of a certain class of p-valent λ-spiral functions of order α

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1987
Let Sλ(A,B,p,α)(|λ|
M. K. Aouf
doaj   +1 more source

Study of the adsorption of reactive blue 50 on zero valent iron

open access: yesMongolian Journal of Chemistry, 2014
 In this study, removal efficiency of the Reactive blue 50 and adsorption mechanism on the zero valent iron were investigated. Reactive blue 50 which is used to wool and cashmere dyeing were selected due its non-biodegradable and metabolic stability ...
D Sarangerel   +3 more
doaj   +1 more source

Differential Diagnoses of Systemic Mastocytosis in Routinely Processed Bone Marrow Biopsy Specimens: A Review [PDF]

open access: yes, 2010
Diagnosis of systemic mastocytosis (SM) is mainly based on the morphological demonstration of compact mast cell infiltrates in various tissue sites. In almost all patients such infiltrates are detected in the bone marrow.
Horny, H. -P.   +5 more
core   +1 more source

On strong starlikeness criteria of $p$-valent functions [PDF]

open access: yesMathematica Bohemica, 2008
Summary: \textit{H. Silverman} [Int. J. Math. Sci. 22, 75--79 (1999; Zbl 0921.30009)] investigated the properties of functions defined in terms of the quotient of the analytic representations of convex and starlike functions. Many research workers have been working on analytic functions to be strongly starlike like \textit{M.
Chaurasia, V. B. L., Parihar, Hari Singh
openaire   +2 more sources

Effectiveness of the polysaccharide pneumococcal vaccine among HIV-infected persons in Brazil: a case control study

open access: yesBMC Infectious Diseases, 2007
Background Polysaccharide pneumococcal vaccine is recommended for use in HIV-infected adults in Brazil but there is uncertainty about its effectiveness in this patient population. The main objective of this study was to assess the effectiveness of the 23-
Veras Maria   +3 more
doaj   +1 more source

Pneumococcal antibody concentrations and carriage of pneumococci more than 3 years after infant immunization with a pneumococcal conjugate vaccine. [PDF]

open access: yes, 2012
BACKGROUND: A 9-valent pneumococcal conjugate vaccine (PCV-9), given in a 3-dose schedule, protected Gambian children against pneumococcal disease and reduced nasopharyngeal carriage of pneumococci of vaccine serotypes.
Greenwood, Brian M   +31 more
core   +1 more source

On certain classes of meromorphically p-valent starlike and p-valent quasi-convex functions

open access: yesTamkang Journal of Mathematics, 2013
By making use of a familiar analogue of the generalized hypergeometric function, we introduce and investigate some inclusion properties of certain class of meromorphically p-valent starlike functions of order $\lambda \ $ and certain class of meromorphically p-valent quasi-convex functions of order $\lambda $.
Janusz Sokol, Jacek Dziok, M. K. Aouf
openaire   +2 more sources

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

On p - valent functions with negative and missing coefficients

open access: yesCommunications, Faculty Of Science, University of Ankara Series A1Mathematics and Statistics, 1995
Let \({\mathcal P}_ k(A,B,p,\alpha)\) be the family of functions \(f(z)= z^ p- \sum_{n\geq k+1} | a_ n| z^ n\), \(k\geq p\geq 1\) which are analytic and \(p\)-valent in \(\Delta=\{z\): \(| z|
Aouf, M. K., Darwish, H. E.
openaire   +5 more sources

Electrode and Microstructure Dependence of Oxygen Diffusion in Ferroelectric Hafnium Zirconium Oxide Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg   +6 more
wiley   +1 more source

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