The development of a measuring instrument for vital lung capacity and human respiratory rate based on a fiber-optic sensor has a system consisting of a laser diode as a light source, optical fiber as a waveguide and OPT101 as a photodetector.Arduino UNO R3 is used as a data processor and the measurement results are displayed via LCD.The fiber optic
Effects of intraneural and perineural injection and concentration of Ropivacaine on nerve injury during peripheral nerve block in Wistar rats
Introduction: Injury during peripheral nerve blocks is relatively uncommon, but potentially devastating complication.Recent studies emphasized that location of needle insertion in relationship to the fascicles may be the predominant factor that determines the risk for neurologic complications.However, it is wellestablished that concentration of loc
THE BALTIC-BLACK SEA UNION: PROSPECTS FOR UKRAINE
The article discusses the possibility of the formation and further geopolitical influence of the Baltic-Black Sea Union.The idea of this interstate union is long-standing in European history and VITAMIN K-2 international relations in Eastern Europe.Its main goal is to create such a structure in the region that could unite the interests of the count
Physiological and transcriptional responses of seed germination to moderate drought in Apocynum venetum
Apocynum venetum L.is an endangered perennial species mainly distributed in the semi-arid lands and plays an important role in protecting ecological environment; meanwhile, it is also widely used as a traditional Chinese medicine.While physiological changes of seed germination under drought stress have been conducted, the adaptive mechanism to semi