Pulmonary azygous lobe is one of the common lung malformations. There is only few article about azygous lobe. Its a small accessory lobe sometimes found on the upper part of the right lung, separated from the rest of the upper lobe by a deep groove lodging the ayzygous vein. This reports decribes the presence of azygous lobe, a rare anatomical variant, encounted during chest x-ray discussion. W...

OBJECTIVE The aim of this study is to investigate the presence of pyramidal lobe in thyroid scintigraphy and to compare the presence of pyramidal lobe in different thyroid pathologies between genders. METHODS Images of 866 patients (663 female, 203 male) with ages ranging from 8 to 85 were evaluated retrospectively. Presence of pyramidal lobe and its location were established in images. Patie...

In the present study, ductile iron camshafts low alloyed with 0.2 and 0.3 wt % vanadium were produced to study microstructural mechanical evaluation of lobes camshaft. For this purpose, in one largest manufacturers camshaft México by phenolic urethane no-bake sand mold casting method. The microstructure was studied three zones located at top, middle, bottom optical microscopy, tests performed o...

Abstract We examine the cradle-to-grave magnetic evolution of 10 bipolar ephemeral active regions (BEARs) in solar coronal holes, especially aspects leading to each 43 obvious microflare events. The data are from Solar Dynamics Observatory: 211 Å EUV images and line-of-sight photospheric magnetograms. find evidence that (1) event is a explosion results miniature flare arcade astride polarity in...

dianchi lake is one of the most three seriously eutrophic lakes in china. in the present study, the phosphorus (p) and nitrogen (n) fractions in 37 surface sediments samples collected in the dianchi lake were investigated. the total phophorus (tp) in sediments was divided into two parts: inorganic p (ip) and residual p (res-p). the results showed that the total phosphorus content in surface se...

introduction: coronary artery bypass graft can improve myocardial contractility and functional class in ischemic heart disease. materials & methods: this study was done on 200 patient’s with cabg operation during 6 months. 142 patients were men and 56 patients were women with mean age 57.7  9.2 years (36-83). ef was measured by echocardiography before & 1 week after cabg, ccsfc evaluated befor...

background: serological diagnosis of toxoplasma gondii infection using crude antigens may not be more accurate. to increase the diagnostic potency of anti-gens, isolation of their immunogenic fractions could be useful. the current re-search adopted to obtain an affinity isolated fraction from rh strain using cnbr sepharose 4b column coupled with infected mice sera helping in detec-tion of igm a...

our  previous  studies demonstrated  the  preventive effect  of  nigella  sativa  extract  on asthma and water-soluble substances of this extract, especially its methanol fraction were responsible for this relaxation on contracted tracheal chains of guinea pigs. for the first time, the present study has been conducted to determine the main constituents of its methanolic extract. four constituen...

The possible occurrence of phosphorylation of proadrenocorticotropin(ACTH)/endorphin-derived peptides in the rat was examined by incubating dissociated anterior and intermediate pituitary cells with a %amino acid plus 32Pi. In both lobes of the pituitary newly synthesized pro-ACTH/endorphin was labeled with 32P. In the intermediate pituitary, corticotropin-like intermediate lobe peptide (CLIP) ...

Without doubt, mass transfer in close binary systems contributes to the populations of Wolf-Rayet (WR) stars Milky Way and Magellanic Clouds. However, formation channel is so far not well explored. We want remedy this by exploring large grids detailed single star evolution models computed with publicly available MESA code, for a metallicity appropriate Large Cloud (LMC). The are calculated thro...