The nanosecond self-pulsing operation of a midinfrared solid-state laser with no additional passive absorbers is reported in this paper.A proof-of-principle demonstration of the cooperatively enhanced reabsorption method, in which two laserdiode-pumped erbium gain media share the same laser resonator, is proposed.The two excited Trimmers media act
The indications to increase the width of keratinized gingiva have not been proven beyond doubt; however it becomes indispensable in certain clinical situations.Inspite of frequently encountered complications, palate is considered most preferred area to harvest the free gingival graft (FGG).This procedure aimed at investigating the potential of bucc
Exposure to low temperatures during honeybee development has been shown to impede brain development and affect cognitive function in adult bees.On the other hand, neuronal damage due to oxidative stress has been reported in many cases.Hence, biochemical parameters related to oxidative stress in honeybee pupae brain were determined.The levels of GSH
Given the recent advances in information technology, speed has become an important requirement in data transmission.In this regard and given that an LED (light emitting diode) can turn on and off for several thousands, even millions, of times per second, then LiFi (light fidelity) technology has strong advantages over WiFi (wireless fidelity) in te
The article attempts to identify adaptation mechanisms that are activated in folk culture when conditions of existence change, using the example of special forms of popular religiosity that arose in Dog-Supplies response to a radical revision of the relationship between church and state in Soviet times.Persecution of the church and serious ideologi