Hox genes specify the structures that form along the anteroposterior (AP) axis of bilateria. Within the genome, they often form clusters where, remarkably enough, their position within the clusters reflects the relative positions of the structures they specify along the AP axis. This correspondence between genomic organization and gene expression pattern has been conserved through evolution and...

This paper proposes an adaptive Wiener filtering method for speech enhancement. This method depends on the adaptation of the filter transfer function from sample to sample based on the speech signal statistics; the local mean and the local variance. It is implemented in the time M.A. Abd El-Fattah · M.I. Dessouky · A.M. Abbas · S.M. Diab · S.M. El-Rabaie · F.E. Abd El-samie (B) Department of El...

[In the article "Prior to the Oral Therapy, What Do We Know About HCV-4 in Egypt: A Randomized Survey of Prevalence and Risks Using Data Mining Computed Analysis" which appeared in Volume 93, Issue 28 of Medicine, Abd Elrazek Abd Elrazek's name incorrectly appeared as Abd Elrazek M. Aly Abd Elrazek.].

In Drosophila the Abdominal-B (Abd-B) domain of the bithorax complex specifies the identities of several posterior abdominal segments, comprises homeo-protein-coding regions and cis-regulatory regions, and extends from infra-abdominal-5 (iab-5) to iab-8, inclusive. Mutations that eliminate the Abd-B domain act as late embryonic lethals and result in transformations of posterior abdominal segmen...

Eyyûbîler döneminde ya?ayan ve Memlük Devleti’nin kurulu? y?llar?na da ?ahitlik etmi? olan ?zzeddîn b. Abdüsselâm müderrisli?inin yan? s?ra Emevî Camii hatipli?i D?ma?k kad?l??? gibi pek çok önemli görevi üstlenmi? büyük âlimlerdendir. Bu görevleri dolay?s?yla o, halkla her zaman yak?n bir münasebet içerisinde olmu?, sultanlar devlet görevlileri taraf?ndan ilgi görmü? taltif edilmi?tir. Abdüsse...

Objective: Acid-base disorders (ABDs) are usually correlated with high rates of morbidity and mortality. The objective of this study was to analyze the causes, outcomes, types and incidences of ABDs in patients presenting at the emergency department (ED). Material and Methods: We prospectively analyzed data from patients who presented between January 2011 and May 2011. Data on age, gender, chie...