Raman spectroscopy complimented with infrared spectroscopy has been used to study a series of selected natural halogenated carbonates from different origins including bastnasite, parisite and northupite. The position of CO3 symmetric stretching vibration varies with mineral composition. An additional band for northupite at 1107 cm is observed. Raman spectra of bastnasite, parisite and northupit...

Peroxidase has been investigated as a potential marker protein for the prediction of response to hormonal therapy in tumors of steroid-sensitive tissues, but the cellular origin of the enzyme has been questioned. To localize the observed peroxidase activity, in this study cell subpopulations were isolated from mammary tumors induced by 7,12-dimethylbenz(a)anthracene and from mammary tissue of v...

http://dx.doi.org/10.1016/j.foreco.2017.02.041 0378-1127/ 2017 Elsevier B.V. All rights reserved. ⇑ Corresponding authors at: 3500 John A. Merritt Blvd, Nashville, TN 37209, USA (W.B. Sutton). 4900 Meridian Street North, Huntsville, AL 35811, USA (Y. Wang). E-mail addresses: [email protected] (W.B. Sutton), [email protected] (Y. Wang). William B. Sutton a,b,⇑, Yong Wang a,⇑, Callie J. Schwei...

Bacteria play an important role in the initiation and progression of diseases (not only in disease but affect health status of individual). Populations of digestive microflora in chicken gut change with age and also affected by diet, stressors, and performance enhancers as well as in disease conditions. The aim of the pre-sent study was to know bacterial makeup in chicken gut, using denaturing ...

the genetic diversity of 48 wheat genotypes was studied by rapd markers at 2012 in laboratory of department of agronomy and plant breeding, university of mohaghegh ardebili. 10 primers from 70 used primers showed suitable banding patterns. these primers totally produced 73 polymorphic bands with mean 7.3 for each primer. the number of bands for 55 and 59 primers were 5 and 11, respectively. the...

Peroxidase has been investigated as a potential marker protein for the prediction of response to hormonal therapy in tumors of steroid-sensitive tissues, but the cellular origin of the enzyme has been questioned. To localize the observed peroxidase activity, in this study cell subpopulations were isolated from mammary tumors induced by 7,12-dimethylbenz(a)anthracene and from mammary tissue of v...

Soluble proteins were extracted from seed and seedlings of eleven oats cultivars to analyze the protein profile through SDS PAGE method. In seed protein electrophoresis totally 14 bands were observed, in these six bands were common to all cultivars. Based on the seed protein banding pattern two of these cultivars were differentiated easily. The unique band at Rf value 0.151 was common for all c...

The use of remote sensing techniques as a suitable solution to estimate the levels of species diversity is of high importance for the sustainable management of forests. In order to investigate the potential of using sensor data from Landsat 7 ETM+ to estimate species diversity in the Zagros forests, digital data related to the August 7, 2002 from forests in the Qalajeh Kermanshah Province were ...

The use of remote sensing techniques as a suitable solution to estimate the levels of species diversity is of high importance for the sustainable management of forests. In order to investigate the potential of using sensor data from Landsat 7 ETM+ to estimate species diversity in the Zagros forests, digital data related to the August 7, 2002 from forests in the Qalajeh Kermanshah Province were ...

Compaction bands are localized, planar zones of compressed material that form perpendicular to the maximum compressive stress. Compaction bands have been observed in porous sandstone formations in the field and in laboratory compression tests on porous sandstone, plaster, glass beads, polycarbonate honeycombs and metal foams. Because the permeability of the compacted material is much reduced, c...