Controlled Oxidation of Metallic Molybdenum Patterns via Joule Heating for Localized MoS Growth.

High-quality two-dimensional transition metal dichalcogenides (2D TMDs), such as molybdenum disulfide (MoS), have significant potential for advanced electrical and optoelectronic applications. This study introduces a novel approach to control the localized growth of MoS through the selective oxidation of bulk molybdenum patterns using Joule heating, followed by sulfurization. By passing an electric current through molybdenum patterns under ambient conditions, localized heating induced the formation of a molybdenum oxide layer, primarily MoO and MoO, depending on the applied power and heating duration.

Toward the Real-Time and Rapid Quantification of Bacterial Cells Utilizing a Quartz Tuning Fork Sensor.

The quantitative evaluation of bacterial populations is required in many studies, particularly in the field of microbiology. The current techniques can be time-consuming and require a large volume of samples and trained laboratory personnel. In this regard, on-site, easy-to-use, and direct detection techniques are desirable.

Effect of different strains for hairy root induction, total phenolic, flavonoids contents, antibacterial and antioxidant activity of ().

The present study aimed to investigate the effect of different on the induction of hairy root of and determine its total phenolic, flavonoids contents, antibacterial and antioxidant activity. In this investigation strains such as, 15834, 13333, A4, R1200, R1000, LBA9402, R1301 and R1601 are all investigated, were developing hairy root conception in cotyledon and leaf tissue explants. Polymerase chain response (PCR) and the converse transcription-PCR are transgenic clones of hairy roots has been utilized A and B particular primers.