During the investigation of criminal offences involving destruction or damage to property, an investigative experiment is effective means establishing circumstances case and guilt suspect. It has been proved that during experiment, not only reliability information obtained verified, scene event recreated, taking into account situation, details features offence, but also accuracy versions put fo...

In the oil and gas drilling industry, cemented carbide teeth are one of most widely used rock-breaking elements. order to reveal rock damage mechanism tooth indentation, a series indentation experiments were conducted in this study, an simulation was also as supplement experiment. experiment, new method observe inner status put forward, i.e., utilizing splitting action avoid unexpected that may...

Recent neuroimaging and neuropsychological findings indicate that the posterior parietal cortex (PPC) plays an important, albeit undefined, role in episodic memory. Here we ask whether this region is specifically involved in associative aspects of episodic memory. Experiment 1 tested whether PPC damage affects the ability to learn and retrieve novel word pair associations. Experiment 2 tested w...

It is demonstrated how a modality-specific semantic memory system can account for category-specific impairments after brain damage. In Experiment 1, the hypothesis that visual and functional knowledge play different roles in the representation of living things and nonliving things is tested and confirmed. A parallel distributed processing model of semantic memory in which knowledge is subdivide...

This study investigated the effect of a supplement containing 9 essential and 3 non-essential amino acids on muscle soreness and damage by comparing two endurance exercise bouts of the elbow flexors with amino acid or placebo supplementation in a double blind crossover design. The supplement was ingested 30 min before (10 h post-fasting) and immediately after exercise (Experiment 1), or 30 min ...

Excitation makes a great influence on the wavelet energy distribution of the response signal, this deficiency leads that the traditional structural damage identification method based on wavelet energy has a low precision. In order to solve this problem, a new structural damage identification method based on wavelet packet energy entropy (WPEE) of impulse response is presented in this paper. Fir...

a hydroponic experiment was conducted to investigate the effect of of magnesium (mg) deficiency on plant cell metabolism in pgs durum wheat cultivar. the experiment was conducted in 4 replications as a completely randomized design in 2010. result showed that magnesium deficiency increased reactive oxygen species (ros) production such as hydrogen peroxide (h2o2). furthermore, mg deficiency decli...

to determine the factors affecting the acceptation of rice insurance in sari township a number of 90 farmers (45 assured and 45 not assured) were sampled. the information consisted of personal (age, size of family, activity experiment, damage experiment, and non-farm income); social (studies level, agrarian regimes, locality); and geography (farm size, distance between farm to insurance broker)...