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At least 631 records · Page 35Linked to original sources
PubMedDate not supplied

A note on an interaction between Rhinopithecus bieti and a buzzard at Baima Snow Moutain.

Predation avoidance relies primarily on behavioural mechanisms [van Schaik and van Hooff, 1983]. Primates alarm call at predators, including most birds and mammals [Cheney and Wrangham, 1987]. Alarm calls could be used to signal to the predator that it has been spotted [Zuberbühler et al., 1999], thereby probably decreasing the likelihood of an attack [Schultz, 2001], and they also inform prey of the presence of the predator, thereby increasing overall attention levels [Schülke, 2001]. Although eagles are reported to be one of the predators of Rhinopithecus bieti [Bai et al., 1987], few interactions between these monkeys and raptors have been documented to date. Here I document an interaction witnessed between R. bieti and a buzzard [Buteo sp., Yang X-J, pers. comm.].

Animals↗
PubMedDate not supplied

Snow skiing injuries in physically disabled skiers.

This study, through retrospective review, examines the injury rate of selected disable skiing populations in general and as compared to able-bodied skiers in areas where comparison was possible. Data on disabled skiers gathered from instructional programs at multiple sites indicate that the disabled skier had a very low rate of injury occurrence. Where comparison could be make, it was found that there was no significant difference in overall injury rates between able-bodied and physically disabled skiers. Disabled skiers appear to sustain less severe injuries, and they do not show the trend in increasing injury rates that able-bodied skiers in this study show. In addition, the uphill transport of skiers with a disability who use sit- or mono-skis was examined in one large program and found to be efficient and exceedingly safe, with no injuries reported. A major limitation of this study is the inconsistency in methods of data collection and reporting. There is a need for further prospective studies in the general able-bodied and disabled skiing populations with direct comparisons of rate, location and severity of injury, type of disability, and experience level of the skier. We hope that this study will stimulate more ski areas to allow disabled skiers on their slopes, even it limited to participation in supervised, instructional programs.

Athletic Injuries↗
PubMedDate not supplied

Phantoms in the snow: Canadians' use of health care services in the United States.

To examine the extent to which Canadian residents seek medical care across the border, we collected data about Canadians' use of services from ambulatory care facilities and hospitals located in Michigan, New York State, and Washington State during 1994-1998. We also collected information from several Canadian sources, including the 1996 National Population Health Survey, the provincial Ministries of Health, and the Canadian Life and Health Insurance Association. Results from these sources do not support the widespread perception that Canadian residents seek care extensively in the United States. Indeed, the numbers found are so small as to be barely detectible relative to the use of care by Canadians at home.

Adult↗
PubMed2005

Are snow-white teeth really so desirable?

Properly accomplished, bleaching or whitening teeth is a highly positive behavior-changing procedure that is not going to go away. It has been one of the major encouragements for patients to accept upgrades in their smiles. However, bleaching has some negative challenges. Dental practitioners who are aware of these can help ensure that the patient's bleaching experience is a satisfying one.

Attitude to Health↗
PubMed2005

A hypertensive snow bird.

Explore the source record for details and available documents.

Angiotensin-Converting Enzyme Inhibitors↗
PubMed2005

A hypertensive snow bird.

Explore the source record for details and available documents.

Angiotensin-Converting Enzyme Inhibitors↗