Fast response and recovery polyaniline montmorillonite reduce graphene oxide polymer nanocomposite material for detection of hydrogen cyanide gas.

In the present work, we have developed a polymer based gas sensor. The polymer nanocomposites are synthesized by the chemical oxidative polymerization of aniline with ammonium persulfate and sulfuric acid. The fabricated sensor is able to achieve a sensing response of 4.

Estrogen receptor potentiates mTORC2 signaling in breast cancer cells by upregulating superoxide anions.

The estrogen receptor (ER) plays a cardinal role in estrogen-responsive breast carcinogenesis. It is, however, unclear as to how estrogen-ER interaction potentiates breast cancer progression. Compelling evidence supports estrogen-induced redox alterations, such as augmented reactive oxygen species (ROS) levels, as having a crucial role in breast carcinogenesis.

Direct early identification of Mycobacterium tuberculosis by PCR-restriction fragment length polymorphism analysis from clinical samples.

We attempted to apply the PCR-restriction fragment length polymorphism (PCR-RFLP) technique for the early detection and identification of Mycobacterium tuberculosis directly from clinical samples. PCR-RFLP of hsp65 was applied to the DNA extracted directly from sputum samples (n = 226) collected from 226 patients. We could detect and identify M.