نتایج جستجو برای: cricket
تعداد نتایج: 2854 فیلتر نتایج به سال:
The Mormon cricket, Anabrus simplex (Orthoptera: Tettigoniidae), is a flightless katydid that undergoes major outbreaks in western North America. Under outbreak conditions, Mormon crickets often form large cohesive migratory bands that can contain millions of individuals moving in unison across the landscape. Density-dependent phase polyphenism has been hypothesized as a behavioural mechanism u...
We compared the movement patterns of cricketers in different playing positions across three formats of cricket (Twenty20, One Day, multi-day matches). Cricket Australia Centre of Excellence cricketers (n = 42) from five positions (batting, fast bowling, spin bowling, wicketkeeping, and fielding) had their movement patterns (walk, jog, run, stride, and sprint) quantified by global positioning sy...
Rib impingement in first class cricketers: case reports of two patients who underwent rib resection.
Two first class cricket bowlers presented with costoiliac pain secondary to rib impingement. In both patients, conservative management of the injury had failed to improve symptoms. Surgical resection of the affected rib was undertaken. At follow up, both patients had made a good recovery and had returned to competitive cricket.
This paper describes the kinematic analysis of two different cricket locomotion modalities, and the use of these data in a dynamic simulation to combine and simplify the insect’s complex three-dimensional movements. The results of this simulation will then become the input to the design and control of a microrobot capable of mimicking the walking and jumping behaviors of the cricket.
In Australian, cricket is the most popular sport, as in many other Commonwealth countries. The pace of cricket, hazards of the play and expectations of the players have all increased over time. Although strictly a non-contact sport, injuries in cricket can result in a number of ways. A direct blow from a cricket ball during delivery or fielding may result in fractures, bruising, or worse, while...
Adelosgryllus rubricephalus, a new genus and species of phalangopsid cricket are described. Illustrations of male and female specimens as well as descriptions of phallic sclerites, chromosomes and geographical known distribution are furnished. A discussion on the species taxonomic status of this cricket within the family is also included.
Background. There has been a continual increase in injury rates in cricket, with hamstring strain injuries (HSIs) being the most prominent. Eccentric knee flexor weakness and bilateral asymmetries are major modifiable risk factors for future HSIs. However, there is a lack of data relating to eccentric hamstring strength in cricket at any skill level. The objective of this study was to compare e...
BACKGROUND AND CONTEXT The cricket pace bowling action consists of a complex sequence of forceful actions, involving practiced, particular movements of the lumbar spine. The nature and repetition of the pace bowling action is known to be associated with a high incidence of low back injuries. PURPOSE This study aimed to establish whether lumbar proprioception (as measured by joint position sen...
This study explains how to develop an open skill-based cricket wicket keeping exercise model for DKI Jakarta POPB athletes, using Research and Development research methods, in the small group test there were 17 athletes from Sustainable Achievement Sports (POPB). The validation used is expert justification with 3 (three) experts field of cricket. In test, design cricket-keeping was made develop...
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