The in-medium modifications on the K − /K + ratio produced at GSI are studied. Particular attention is paid to the properties of antikaons, which determine the chemical potential and temperature at freeze-out conditions. Different approaches have been considered: non-interacting K − , on-shell self-energy and single-particle spectral density. We observe that the full off-shell approach reproduc...

The in-medium modifications on the K − /K + ratio produced at GSI are studied. Particular attention is paid to the properties of antikaons, which determine the chemical potential and temperature at freeze-out conditions. Different approaches have been considered: non-interacting K − , on-shell self-energy and single-particle spectral density. We observe that the full off-shell approach to the s...

the species introduced in this report belongs to the family amusiidae,and was found among the e member of blue marls of the qom formation(dochah and dobaradar areas). this species has already been studied in the miocene sediments of syria, lebanon, vienna region, poland, portugal, morraco and malta, however, no report has yet been published abolk it in iran. the valves of the shell are rounded ...

this experiment was carried out to study the effects of different levels of canola meal of different fat sources on the egg quality, performance as well egg yolk cholesterol during the first 12 weeks of age in laying hens (hy-line w-36). throughout the experiment a total of 432 hens were employed in a completely randomized design in a factorial arrangement of 3×4, with three levels of canola me...

we report herein the development of a highly sensitive colorimetric method for the detection of 4-hydroxy-2-mercapto-6-methylpyrimidine (mtu) which acts as an anti-thyroid drug utilizing citrate capped gold nanoparticles (au-nps). this thiol-containing molecule exhibits intriguing affinity with au-nps. the reactivity involves the displacement of the citrate shell by the thiolate shell followed ...

peanut shelles as a waste of cultivated peanuts are produced in a considerable amount in guilan province, iran, that its compost can be used as an available resource in replacement of peat as growth medium of ornamental plants.this experiment was carried out to determine the possibility using of peanut shells compost as an appropriate medium of dracaena. the control treatment was a medium of pe...

Recently we measured the ratio ofK-shell internal conversion coefficients, αK , for the 127.5-keV E3 transition in 134Cs and the 661.7-keV M4 transition in 137Ba. We here report a measurement of the 165.9-keV M1 transition in 139La, based on which we convert our earlier ratio measurement into individual αK values for the transitions in 134Cs and 137Ba. These results continue to confirm the Dira...

For determining the oil content, seed and fruit characteristics of Ethiopian Jatropha provenances, the study was conducted in five regions of Ethiopia namely Southern Nation Nationalities Peoples Regional state, Amhara region, Tigria region, Oromia region and Benishangul Gumuz Regions, where Jatropha is found abundantly. A total of 23 Zones, 36 Weredas and 40 sampling sites were considered from...

For determining the oil content, seed and fruit characteristics of Ethiopian Jatropha provenances, the study was conducted in five regions of Ethiopia namely Southern Nation Nationalities Peoples Regional state, Amhara region, Tigria region, Oromia region and Benishangul Gumuz Regions, where Jatropha is found abundantly. A total of 23 Zones, 36 Weredas and 40 sampling sites were considered from...

This study attempts to propose the possibility of the sex reversal in Sinonovacula constricta and Gomphina veneriformis by confirming the changes in the sex ratio with the shell length in the same population level. For analysis of sex ratio, 100 individuals of S. constricta (SL 26.5-95.0 mm) and 2385 individuals of G. veneriformis (SL 15.1-60.1 mm) were used. Sex was analyzed histologically. Bo...