In road base layers, geogrids assume the reinforcement or stabilization function where good interaction between geogrid and unbound material is important. The cyclic triaxial test can be used for analysing material. paper includes an overview of research primarily assessing influence parameters such as stiffness, geometry aperture size, position number on with layer to determine contribution ap...

The role of the supraspinal nitric oxide (NO)/cyclic GMP system in the development of acute morphine antinociceptive tolerance was investigated by use of the mouse 55 degrees C warm-water tail-flick test. A single intracerebroventricular (i.c.v.) pretreatment of mice with morphine (3 nmol, 140 min before testing) produced an acute antinociceptive tolerance to subsequent i.c.v. doses of morphine...

The strength of a corrugated container is usually determined and reported as crush strength under progressively increasing top-to-bottom compressive load. The test is performed in seconds in a controlled constant temperature and relative humidity environment. However, a dynamic strength test under controlled conditions cannot account for the reduction in load-carrying ability inherent in the ex...

We provide a comprehensive description of biquadratic function fields and their properties, including a characterization of the cyclic and radical cases as well as the constant field. For the cyclic scenario, we provide simple explicit formulas for the ramification index of any rational place, the field discriminant, the genus, and an algorithmically suitable integral basis. In terms of computa...

This paper reviews a cyclic scheduling model of repetitive manufacturing environments consisting of exible machines and multi-stage jobs. We explicitly model two system performance measures, throughput and ow time, while incorporating variability arising from uncertainty in operation processing times. We present an iterative approximation scheme to estimate the two moment behavior of our perfor...

Effects of adenosine triphosphate (ATP) and dibutyryl cyclic adenosine monophosphate (dbc AMP) on the Na+-K+ pump of cell membrane were studied by testing the effects of these nucleotides on the 22Na+-efflux from frog skeletal muscle fibres. The rate coefficient of 22Na+-efflux was found to be significantly increased by ATP 3 mM. Dbc AMP 3 mM showed no demonstrable effect. These results support...

PURPOSE The use of graft tissue fixation using bioabsorbable interference screws (BISs) in anterior cruciate ligament (ACL) reconstruction offers various advantages, but limited pullout strength. Therefore, additional tibial fixation is essential for aggressive rehabilitation. We hypothesized that additional graft tissue fixation using bioabsorbable suture anchors (BSA) would provide sufficient...