purpose: to examine the relationship between substance dependency and personality disorders.   materials and methods: ninety eight patients with substance dependency who had referred   to a psychiatry and substance rehabilitation center in tehran took part in this study. data were   collected using questionnaire and a semi-structured interview. participants were examined for   conduct and antis...

Hierarchical nanotubular rutile titania material was fabricated by facile flame burning of ultrathin titania gel film coated cellulose nanofibres of commercial cellulose substance (filter paper), which possesses efficient photocatalytic performance for degradation of organic dye (methylene blue) under ultraviolet irradiation.

INTRODUCTION Veterinary care of cows on organic dairy farms may be influenced by the USDA regulations that govern organic management standards (USDA, 2011). U.S. organic standards contain a unique and rigorous prohibition against use of most conventional allopathic veterinary treatments (USDA, 2011). There are no FDA approved antimicrobials on the USDA list of approved organic treatments and FD...

Stretching the renal pelvic wall activates renal mechanosensory nerves by a PGE2-mediated release of substance P via activation of the cAMP-PKA pathway. Renal pelvic ANG II modulates the responsiveness of renal sensory nerves by suppressing the PGE2-mediated activation of adenylyl cyclase via a pertussis toxin (PTX)-sensitive mechanism. In SHR, activation of renal mechanosensory nerves is impai...

Stretching the renal pelvic wall activates renal mechanosensory nerves by a PGE 2-mediated release of substance P via activation of the cAMP-PKA pathway. Renal pelvic angiotensin (ANG) II modulates the responsiveness of renal sensory nerves by suppressing the PGE 2-mediated activation of adenylyl cyclase via a PTX-sensitive mechanism. In SHR, activation of renal mechanosensory nerves is impaire...

Organic Semiconductors In article number 2300084, Huan Wei, Zebing Zeng, Yugang Bai, Yuanyuan Hu, and co-workers report the discovery of organic superbases as ultraefficient n-dopants for semiconductors. The dopants result in record-high conductivity typical n-type semiconductors, showing doping efficiency three times higher than benchmark n-dopant N-DMBI. image illustrates n-doping P61CBM by d...

Using high-brilliance high-energy synchrotron X-ray radiation, for the first time the total scattering of a thin organic glass film deposited on a strongly scattering inorganic substrate has been measured in transmission mode. The organic thin film was composed of the weakly scattering pharmaceutical substance indomethacin in the amorphous state. The film was 130 µm thick atop a borosilicate gl...

MIESCHER [1870] observed that after prolonged peptic digestion of egg-yolk an insoluble substance separated out. This substance was foundby Bunge [1885] to contain iron in organic combination and was named by him " haematogen" because of its close resemblance to haemoglobin, at least so far as empirical composition was concerned. The chemical nature of this substance was investigated in more de...