A series of benzoxazole based 5-(alkoxy)-2-(((4-(5-methylbenzoxazol-2-yl-)- phenyl)imino)methyl)phenol, HLn (n = 10, 12, 14) and their copper(II) complexes had been synthesized; molecular structures of all the organic compounds and the metal Handsoap complexes were elucidated by various spectroscopic techniques along with elemental analyses.Thermot
Objective To identify the plant species using the DNA sequence of plant pollen from lung tissues of a unidentified body, infer the possible long-term places of residence of the deceased according to the distribution area of the pollen in the lung tissues, therefore narrow the scope of criminal investigation and provide clues for case solving.Method
The aerial and ground methods of counting birds in a coastal area during different ice conditions were compared.Ice coverage Day Oil of water was an important factor affecting the results of the two methods.When the water was ice-free, more birds were counted from the ground, whereas during ice conditions, higher numbers were obtained from the air.