Abdominal-B (Abd-B) mutants of the bithorax-complex (BX-C) were studied in trans with tuh-3 to evaluate their interactions with this homeotic mutant and the maternal effect locus (tuh-I) controlling tuh-3 expression. Head defects occur in tuh-3 offspring from tuh-lh homozygous mothers, while genital defects occur in homozygous tuh-3 offspring from mothers carrying the tuh-Ig allele. The influen...

second chapters of the books, jami‘ al-alh?an, maq?s?id al-alh?an and sharh?-i adwar that are all important compilations dealing with music have written by ‘abd al-qadir maraghi appropriates to fretting the string instruments. maraghi has mentioned various methods, which are mainly based on s?af? al-din urmawi’s views, for determining the ratio between the notes, yet he has also contributed sev...

The Abdominal-B (Abd-B) gene, a member of the bithorax complex (BX-C), specifies the identities of parasegments (PS) 10-14 in Drosophila. Abd-B codes for two structurally related homeodomain proteins, ABD-B m and ABD-B r, that are expressed in PS10-13 and PS14-15, respectively. Although ABD-B m and r proteins have distinct developmental functions, ectopic expression of either protein during emb...

Keywords: Incompressible Initial stress Anisotropic S-wave Gravity field a b s t r a c t In this paper, propagation of shear waves in a non-homogeneous anisotropic incompress-ible, gravity field and initially stressed medium is studied. Analytical analysis reveals that the velocity of propagation of the shear waves depends upon the direction of propagation, the anisotropy, gravity field, non-ho...

Free radicals are highly reactive substances produced continuously during metabolic processes. They participate mainly in physiological events such as the immune response, metabolism of unsaturated fatty acids, and inflammatory reaction. The balance between free radicals and antioxidants is disrupted in many diseases. This disruption may be attributed to a number of factors such as the inabilit...

commitment to social issues of human being is a dominant theme in contemporary poetry which introduces poets to the history who make an attempt to depict social concepts and solve the problems of society. abd al-wahhab al-bayyati and mehdi akhavan sales are two prominent poets who move along this atmosphere. they live in two communities with similar social conditions. due to common beliefs and ...

Throughout the history of tradition Islamic studies, there have been various works ‘ulum al-hadith that produced by hadith scholars. These differ in their writing methodology from one work to another. To understand differences, a study each and background author is very necessary be conducted reveal explain it. Thus, this aims introduce figures discipline named Sheikh ‘Abd al-Hay al-Laknawi (d....