Effects of guayule resin on mechanical, physical, and biological performance wood strand-based panels were evaluated. Southern yellow pine (Pinus spp. L) strands mixed with phenol formaldehyde (PF) to a target content 5% hot-pressed manufacture panels. A solution was prepared sprayed the immediately after PF different contents 0.5% 1.0%. Specimens cut from treated control subjected tensile, int...

The purpose of present investigation was to develop and optimize bucco mucoadhesive bilayered tablets of Propranolol hydrochloride (PrHCL) using the bioadhesive polymers hydroxyl propyl methyl cellulose (HPMC K4M), xanthan gum (XG) and acrypol 934P (AL-P) individually and in combination along with ethyl cellulose (EC) as an impermeable backing layer. The 3 full factorial design was employed by ...

Introduction: Extra-pulmonary tuberculosis (EPTB) arising in extra-oral region in head and neck are rare, and when swellings arise from other sites such as infraorbital region, cheek, etc, tuberculosis is not usually considered for the differential diagnosis (DD) and often the diagnosis is missed and appropriate treatment is delayed. Case Report: We report a rare entity of pri...

A new variant of the fluid dynamic gauging technique for determining thickness soft fouling layers in situ and real time is reported. The sideways (SiDG) device allows measurements to be made shortly after a deposit layer contacts solution, allowing processes such as swelling characterized accurately. Two applications are reported: (i) cleaning, monitoring change complex food soil when it conta...

In present study, the fast dissolving tablets of Amoxicillin Trihydrate were prepared by direct compression technique using microcrystalline cellulose (MCC) as direct compressible diluents. Sodium starch glycolate (SSG) and croscarmillose sodium (CCS) used as synthetic superdisintegrants. The swelling indices of the superdisintegrants were also compared. Among both the superdisintegrants, crosc...

Red pine cone and barks combined with red pine wood particles in various proportions were used as the raw materials for one and three layered experimental particleboard manufacturing in laboratory conditions. The pine cones and barks have higher lignin, but lower holocellulose content compare to wood. For bark-based panels, the highest MOR (2.52 MPa) corresponded to the lowest thickness swellin...

The characterization of thickness change during operation LFP/Graphite prismatic batteries is presented in this work. In regard, current rate dependence, hysteresis behaviour between charge and discharge correlation with phase changes are deepened. Experimental tests carried out a battery testing equipment correlated optical laser sensors to evaluate swelling. Furthermore, computed analytically...

This study examined possible feasibility of canola (Brassica napus) straws in the production of particleboard. Three-layer experimental particleboards with density 0,7 g/cm3 were manufactured using different canola straws particle ratios (0%, 25%, 50%, 75% and 100%) and urea formaldehyde (UF) adhesive. Modulus of elasticity (MOE), modulus of rupture (MOR), internal bond strength (IB), water abs...