منابع مشابه
The only emperor is the emperor of ice-cream
“S many, I had not thought death had undone so many.” These words about the precariousness of the early years of the 20th century referred to lives lost in war. T.S. Eliot and other poets and writers, along with many in the arts and sciences, were grappling with growing cities and their beleaguered populations and with technological advancements that allowed the killing of unprecedented numbers...
متن کاملMyoglobin production in emperor penguins.
Increased oxygen storage is essential to the diving capacities of marine mammals and seabirds. However, the molecular mechanisms underlying this adaptation are unknown. Myoglobin (Mb) and Mb mRNA concentrations were analyzed in emperor penguin (Aptenodytes forsteri) adults and chicks with spectrophotometric and RNase protection assays to evaluate production of their large Mb-bound O(2) stores. ...
متن کاملThe emperor ’ s clothes
In 1835, Hans Christian Andersen published “The Emperor’s New Clothes”, one of the 164 fairy tales that earned him worldwide fame. A little more than 25 years ago, drawing inspiration from that tale, F. Gross reported the existence of an ailment capable of affecting multiple systems, “the Emperor’s clothes syndrome”. This syndrome primarily affects students and physicians for whom career succes...
متن کاملEmperor Penguins Breeding on Iceshelves
We describe a new breeding behaviour discovered in emperor penguins; utilizing satellite and aerial-survey observations four emperor penguin breeding colonies have been recorded as existing on ice-shelves. Emperors have previously been considered as a sea-ice obligate species, with 44 of the 46 colonies located on sea-ice (the other two small colonies are on land). Of the colonies found on ice-...
متن کاملO2 store management in diving emperor penguins.
In order to further define O(2) store utilization during dives and understand the physiological basis of the aerobic dive limit (ADL, dive duration associated with the onset of post-dive blood lactate accumulation), emperor penguins (Aptenodytes forsteri) were equipped with either a blood partial pressure of oxygen (P(O(2))) recorder or a blood sampler while they were diving at an isolated dive...
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ژورنال
عنوان ژورنال: Acta Archaeologica Academiae Scientiarum Hungaricae
سال: 2020
ISSN: 0001-5210,1588-2551
DOI: 10.1556/072.2020.00019