how to cite this article: heidari mm, khatami m, houshmand m, mahmoudi e, nafissi sh .increased prevalence 12308 a > g mutation in mitochondrialtrnaleu (cun) gene associated with earlier age of onset in friedreich ataxia. iranian journal of child neurology 2011;5(4):25-31. objective friedreich ataxia (frda) is an inherited recessive disorder. mitochondrial dna is a candidate modifying factor fo...

We classify the phase portraits in Poincaré disc of differential equations form \(x^{\prime } = -y + x f(x,y)\), \(\dot y =x f(x,y)\) where f(x,y) is a homogeneous polynomial degree n ? 1 when 2,3,4,5, and f has only simple zeroes. also provide some general results on these uniform isochronous centers for all ? 2. All our have been revised by program P4; see Chaps. 9 10 Dumortier et al. (Univer...

Let $\mathcal{A}$ denote the class of functions $f$ which are analytic in open unit disk $\mathbb{U}$ and given by\[f(z)=z+\sum_{n=2}^{\infty }a_{n}z^{n}\qquad \left( z\in \mathbb{U}\right) .\]The coefficient functional $\phi _{\lambda }\left( f\right) =a_{3}-\lambda a_{2}^{2}$ on $f\in \mathcal{A}$ represents various geometric quantities. For example, _{1}\left( =a_{3}-a_{2}^{2}=S_{f}\left( 0\...

We report a comparative study of the bulk electronic structure two Al-based complex metallic alloys (CMAs), $\ensuremath{\beta}\ensuremath{-}{\mathrm{Al}}_{3}{\mathrm{Mg}}_{2}$ and ${\mathrm{Al}}_{13}{\mathrm{Fe}}_{4}$ using hard x-ray photoemission spectroscopy (HAXPES) interpreted on basis density functional theory (DFT) calculations. An experimental confirmation role Hume-Rothery mechanism f...

Articulatory phonetics is a linguistic study that focuses on the aspects of sound produced through human speech organs. Without organ, language sounds cannot be produced. Physiological Aspects/Physiological known as articulatory and auditory explain how organs body function or play role in producing are received by sensory apparatus. The method used this research descriptive qualitative with li...

In a recent breakthrough, Adiprasito, Avvakumov, and Karasev constructed triangulation of the n-dimensional real projective space with subexponential number vertices. They reduced problem to finding small downward closed set-system \(\mathcal F\) covering an n-element ground set which satisfies following condition: For any two disjoint members \(A, B\in \mathcal F\), there exist \(a\in A\) \(b\...

AMA Elsherbini F, Abdulrahman M, El-Shennawi M. Evaluation of autogenous tooth graft in regeneration periodontal vertical alveolar defects: clinical, radiographic, and experimental study. Journal Stomatology. 2023;76(2):84-83. doi:10.5114/jos.2023.128774. APA Elsherbini, F., Abdulrahman, M., & El-Shennawi, (2023). Stomatology, 76(2), 84-83. https://doi.org/10.5114/jos.2023.128774 Chicago Fatma ...

in‏ ‏order‏ ‏to‏ ‏study‏ ‏chamomile‏ ‏tolerance‏ ‏to‏ ‏salinity‏ ‏and‏ ‏find‏ ‏a way‏ ‏to‏ ‏increase‏ ‏its‏ ‏tolerance‏ ‏afactorial‏ ‏experiment‏ ‏was‏ ‏conducted‏ ‏in‏ ‏acompletely‏ ‏randomized‏ ‏design‏ ‏with‏ ‏three‏ ‏replications‏ ‏in‏ ‏‎2012.‎‏ ‏seeds‏ ‏primed‏ ‏with‏ ‏salicylic‏ ‏acid‏ ‏and‏ ‏gibberellic‏ ‏acid‏ ‏‎(ga)‎‏ ‏at‏ ‏‎250‎‏ ‏ppm‏ ‏by‏ ‏a‏ ‏combination‏ ‏of‏ ‏the treatments‏ ‏at‏...

INTRODUCTION Experimental studies were carried out to evaluate phase relations involving titanite–F–Al-titanite solid solution in the system CaSiO3– Geological background Al2SiO5–TiO2–CaF2. The experiments were conducted at Titanite is a common accessory mineral in mafic, pelitic 900–1000°C and 1·1–4·0 GPa. The average F/Al ratio in and granitic rocks from many geological environments titanite ...