منابع مشابه
Sun-bathing as a Thermo- Regulatory Aid in Birds
In their study of the Roadrunner (Gcococcl~x californianus), Ohmart and Lasiewski ( 1971) provided another example of a bird that supplements endothermy with absorption of solar radiation at low air temperatures, but they did not give an entirely convincing proof of a heliothermic function for sunbathing per se. To do so, they would have to show a difference between sun-bathing and normally pos...
متن کاملKnowledge of the effects of sun exposure of Turkish high school students and their sun bathing habits.
Cancer, long a serious problem in developed countries, is now becoming a serious health concern throughout the world. There has been an alarming increase in the number of new cases of melanoma each year, this cancer increasing at a faster rate than any other neoplasm in some regions. This may be a result of depletion of the ozone layer. An association between non-melanocytic skin cancer and exp...
متن کاملMigration along orthodromic sun compass routes by arctic birds.
Flight directions of birds migrating at high geographic and magnetic latitudes can be used to test bird orientation by celestial or geomagnetic compass systems under polar conditions. Migration patterns of arctic shorebirds, revealed by tracking radar studies during an icebreaker expedition along the Northwest Passage in 1999, support predicted sun compass trajectories but cannot be reconciled ...
متن کاملSafe in the Sun
سرطانهای جلدی را می توان به انواع پیش بدخیم و بدخیم تقسیم نمود. شایعترین ضایعه جلدی پیش بدخیم، کراتوز آفتابی نام دارد که بصورت ضایعات خشک و دلمه دار جلدی بروز می کنند - لنتیگو آفتابی یک ضایعه پیش بدخیم دیگرن است که بصورت لکه های قهوه ای و صاف (غیر برجسته روی پوست مشاهده می شوند) ضایعات پیش بدخیم در صورت عدم درمان می توانند بدخیم شوند.
متن کاملBathing epilepsy
A patient who had complex partial seizures provoked by bathing is reported. All the attacks occurred during or immediately after bathing, irrespective of water temperature. The semiology was suggestive of a seizure focus in the mesial temporal lobe. Though there are some similarities with hot-water epilepsy, this case appears to be a distinct type of reflex epilepsy.
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ژورنال
عنوان ژورنال: Blue Jay
سال: 1961
ISSN: 2562-5667,0006-5099
DOI: 10.29173/bluejay2314