Ambros (or Ambrosius) Mathias Rieder (1771‒1855) is perhaps one of the most underrepresented personalities music centre Vienna in late 18th and first half 19th century contemporary musicological music-theoretical discourse. Both his achievements as a composer field theory are remarkable. In particular, to be valued appreciated preserver tradition prelude playing, which became increasingly less ...

Mobile genetic elements play a major role in shaping biotic genomes and bringing about evolutionary transformations. Herein, a new class of mobile genetic elements is proposed in the form of circulating nucleic acids (CNAs) derived from the billions of cells that die in the body every day due to normal physiology and that act intra-corporeally. A recent study shows that CNAs can freely enter in...

Cet article traite de l’estimation spectrale locale à partir de signaux radio-fréquence obtenus en imagerie medicale par échographie ultrasonore. Du fait de la nature particulière des signaux RF (signaux aléatoires fortement bruités et nonstationnaires et présence de plusieurs milieux tissulaires), l’objectif principal est de régulariser l’estimation paramétrique locale tout en préservant d’éve...

Islam is the dominant religion in about 56 countries around the globe, and has more than 1.2 billion followers. Islam represents a holistic way of life, and according to a large proportion of its followers, the Islamic law or Shari'ah should prevail over secular law and should be implemented as state law. The etymological root of the word Shari'ah can be traced back to the harsh life in the des...

in this paper, we consider the boundedness of the libera operator on dirichlet spaces in terms of the schur test. moreover, we get its point spectrum and norm.

background: sufficient and thorough knowledge in early recognition of symptoms and proper management of asd is of utmost importance to medical graduates in the initial years of their learning in medical school. their knowledge regarding asd will be helpful when they become health care professionals as it will be easy for proper management of asd. our aim is to evaluate and analyze medical under...

background  autistic spectrum disorder (asd) is a neurodevelopmental disorder. there is a large quantity of evidence which point towards a positive correlation between autism and mitochondrial disorders (md). in addition to that, several published reports, indicate that people with neurological disorders exhibit pathological signs of mitochondrial disorders and vice versa. screening for underly...

objective: the present study has been carried out to compare the social competence in two groups of students with autism disorder (ad) and learning disorders (ld). methods: this research was a kind of descriptive research with 2 comparative groups. 90 learning and autistic disorder students aged 10 to 13 years (45 ld & 45 ad) were selected randomly as a statistical sample. for the assessment of...

let a be a bounded linear operator on a banach space x. we investigate the conditions of existing rank-one operator b such that i+f(a)b is invertible for every analytic function f on sigma(a). also we compare the invariant subspaces of f(a)b and b. this work is motivated by an operator method on the banach space ell^2 for solving some pdes which is extended to general operator space under some ...