A study was made of the hygroscopicity of two samples of cork with the same characteristics, taken from trees of the same age but with a 38year gap between debarking. This was achieved by plotting the 35oC sorption-desorption isotherms and fitting them using the GAB model. Infrared spectra were used to determine any chemical changes in the cell wall. Extended exposure to controlled relative hum...

Chain flail delimber-debarkers have gained a degree of acceptance in the Southern USA, especially for processing thinnings from pine plantations. TIzis Technical Release compares the quality of chips produced by inwoods chippers teamed with chain flail delimber-debarkers, with chips produced in conventional large-scale woodyards, to g&e a guideline as to what may occur with similar processing o...

The paper analyzes of the problem rational nature management in process logging operations. An assessment formation waste form branches, twigs and is given. expediency their processing directly places accumulation into technological chips substantiated. In order to debark before conditions, a design mobile debarking plant was proposed. To achieve this goal analytical mathematical methods were u...

Wounding of trees by debarking has been reported to form a callus tissue. This work aims investigate macroscopic and microscopic modifications wood after the removal barks in Alstonia boonei, Scorodophloeus zenkeri, Garcinia lucida. Species that are not yet barking were wounded conducting experimental debarking. The wound was rectangular with 30 cm vertically lateral extent 10 cm. Every three m...

Case Description-  Seventeen dogs (fifteen adult small breed dogs and two adult large breed dogs) who tolerated ventriculocordectomy operation in small animal clinics.   Treatment and Outcome- Induction of anesthesia was done using routine anesthetic agants. After dorsal recumbency, incision of ventral midline cervical skin (thyroid region), the entire vocal folds and cords were removed. The...