Results 91 to 100 of about 4,316,557 (292)
The Radical-Pair Mechanism of Magnetoreception.
Although it has been known for almost half a century that migratory birds can detect the direction of the Earth's magnetic field, the primary sensory mechanism behind this remarkable feat is still unclear.
P. Hore, H. Mouritsen
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During primate evolution, a major factor in lengthening life-span and decreasing age-specific cancer rates may have been improved protective mechanisms against oxygen radicals.
B. Ames+3 more
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2,4-Disubstituted pteridine derivatives (1-3) react with acyl radicals very selectively in position 7 by a nucleophilic Substitution mechanism (4-10).
Döring Thomas+2 more
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THE KINETICS OF RADICAL REACTIONS IN THE TRACKS OF FAST ELECTRONS. A DETAILED STUDY OF THE SAMUEL–MAGEE MODEL FOR THE RADIATION CHEMISTRY OF WATER [PDF]
P. J. Dyne, J. M. Kennedy
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Thinking sex: notes for a radical theory of the politics of sexuality
‘Asked his advice, Dr. J. Guerin affirmed that, after all other treatments had failed, he had succeeded in curing young girls affected by the vice of onanism by burning the clitoris with a hot iron . . .
Gayle S. Rubin
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Oxygen Activation and Radical Transformations in Heme Proteins and Metalloporphyrins
As a result of the adaptation of life to an aerobic environment, nature has evolved a panoply of metalloproteins for oxidative metabolism and protection against reactive oxygen species. Despite the diverse structures and functions of these proteins, they
Xiong Huang, J. Groves
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Left Frontal Sinus Suppuration; Radical (Killian) Operation [PDF]
Irwin Moore
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Pesantren dan Islam Puritan: Pelembagaan Tajdid Keagamaan di Lembaga Pendidikan Islam
In the 18th century, the leaders of Muslim reformers focused their movement to break the internal rigidity in the form of tauh}îd purification against the dominance of schools and heretical eradication which commonly called the religious purification ...
M. Arfan Mu’ammar
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THE “BOTTLE OPERATION” METHOD FOR THE RADICAL CURE OF HYDROCELE [PDF]
Edmund Andrews
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