Results 221 to 230 of about 2,754,346 (265)
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2018
No one disputes the fact that the writing of the Āryabhaṭīya in 499 CE marked a decisive turning point in the story of mathematics in India. Within its four chapters are to be found ideas and techniques of such originality and power as to have set the course, like a latter-day As.
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No one disputes the fact that the writing of the Āryabhaṭīya in 499 CE marked a decisive turning point in the story of mathematics in India. Within its four chapters are to be found ideas and techniques of such originality and power as to have set the course, like a latter-day As.
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[1000 cases of cholecystectomy: 500 by laparotomy versus 500 by laparoscopy].
Journal de chirurgie, 1993The authors report 1,000 cases of cholecystectomy for cholelithiasis, excluding all cases with associated common bile duct surgery. The aim of the study was to compare two groups of cholecystectomies, one of 500 laparotomic procedures, evaluated retrospectively, and one of 500 laparoscopic ones, evaluated prospectively.
Meyer C +5 more
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Alloy Digest, 2015
Abstract PERFORM 500 is one of the Perform series of steels, which are low carbon micro-alloyed steels that are thermomechanically rolled. The 500 in the title refers to the minimum yield strength in MPa (72.5 ksi). The USA equivalent is Perform 72.5.
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Abstract PERFORM 500 is one of the Perform series of steels, which are low carbon micro-alloyed steels that are thermomechanically rolled. The 500 in the title refers to the minimum yield strength in MPa (72.5 ksi). The USA equivalent is Perform 72.5.
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Archives of General Psychiatry, 1973
Of 840 patients diagnosed as having bipolar and unipolar affective disorder, schizophrenia, or a schizophreniform psychosis, follow-up information was available for 94%. Followed long enough (ten years), nearly all affective disorder patients appeared to recover.
J, Morrison +3 more
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Of 840 patients diagnosed as having bipolar and unipolar affective disorder, schizophrenia, or a schizophreniform psychosis, follow-up information was available for 94%. Followed long enough (ten years), nearly all affective disorder patients appeared to recover.
J, Morrison +3 more
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Proceedings of the 1993 ACM/SIGAPP symposium on Applied computing states of the art and practice - SAC '93, 1993
John Henshaw, Michael A. Bauer 0001
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John Henshaw, Michael A. Bauer 0001
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Cavitation erosion resistant nickel-based cermet coatings for monel K-500
Tribology International, 2021Harpreet Singh +2 more
exaly