scientific american - 1994 04 - the dilemmas of prostate cancer
scientific american - 1994 04 - the dilemmas of prostate cancer
... eachcycle of the AC Þeld. When the marbleis hopping down the egg tray with the help of the AC Þeld, augmenting the av-erage tilt of the egg tray by increasing the DC voltage does not change the av-erage ... Kazumi Maki of the Universi-ty of Southern California and by the lateJohn Bardeen of the University of Illi-nois, but it is too early to tell whethertheir model applies to our low-tempera-ture ... of hisformer critics. Gould, in a review in Na-ture, lauded The Diversity of Life as Òa38 SCIENTIFIC AMERICAN April 1994 Copyright 1994 Scientific American, Inc.Copyright 1994 Scientific American, ...
- 93
- 519
- 0
scientific american - 2003 04 - 50 years of the double helix
... dis-covered property of the neutrinos themselves.Ironically, the confirmation of our best theory of the sun ex-poses the first flaw in the Standard Model of particle physics—our best theory of ... The average of their answers is the ba-sis of the subjective threshold calculation, in-dicated by the dark blue line. On average the respondents named a figure 76 percent high-er than the of cial ... conduct-ed in the mid-1960s by Raymond Davis, Jr., of the University of Pennsylvania and his co-workers, was intended to be a tri-umphant confirmation of the fusion theory of solar power gen-eration...
- 86
- 1,351
- 0
scientific american - 1995 12 - the puzzle of consciousness
... stunningmovie of our watery planet. The spacecraft examined the outerexpanses of the earthÕs magnet-ic Þeld and took the Þrst mea-surements of the moonÕs farside since the days of the Apol-lo program. ... returned to the earthover the low-gain antenna. Tape-search-50 SCIENTIFIC AMERICAN December 1995JAILBARS, slices of images taken of the asteroid Ida, were re-turned to the earth so that the interesting ... dioxide from the air for theirphotosynthesis. At night, the salps re-turn to the depths as much as a kilome-ter below. There they dump the refuse of a dayÕs work: fecal pellets that, Peris-sinotto...
- 92
- 591
- 0
scientific american - 1996 11 - the origins of immunity
... dif-ferent risk factors may affect the expres-sion of the disorder,” the group con-cludes in the Journal of the American Medical Association. The lead author of the study, the larg-est of ... professor of psychology at the University of Liverpool,and other academics haveruffled a few well-groomedfeathers in the staid linguis-tics community. Their gos-sip-grooming hypothesis as-serts ... was “irre-sponsible”; she singles out the New YorkTimes for handing out blame in 1991 on the basis of a condemnatory draft re-port by the Of ce of Research Integrity(then the Of ce of Scientific...
- 91
- 462
- 0
scientific american - 1998 04 - the unwired world
... andapplied them to the time-honored tech-nology of fuel cells. The key was in the packaging. Whereas most fuel-cell re-searchers start with the design of the electrolyte and electrodes, Hockaday re-alized ... cautious assessment of the ramifications of the WHO policies:“[They] have increased the awarenessamong all the players about the com-plexity of the donations process.”There is one more complication ... oscillations. Swordy, a profes-sor at the University of Chicago, re-ceived his Ph.D. from the University of Bristol in 1979. He was a member of the team of investigators for the Cos-mic Ray Nuclei...
- 85
- 421
- 0
scientific american - 2000 06 - the birth of molecular electronics
... Africa. The map shows data on the prevalence of wheezing—a com-monly used indicator of asthma—for 1 3- and 14-year-olds, tak-en from one of the largest epidemiological studies, the Interna-tional ... FFlloooorr??MolecularElectronics The Birth of Copyright 2000 Scientific American, Inc.Scientific American June 2000 37ProfileProfileserved specimen of one of the earliest di-nosaurs ever discovered—a 228-million-year-old ... pain—drugs in the same class asibuprofen and aspirin. The McGeers, hus-band-and-wife neuroscientists at the Uni-versity of British Columbia, arebetting on nonsteroidal anti-in-flammatories as the first...
- 92
- 472
- 0
scientific american - 2000 11 - the future of digital entertainment
... trade. The declinewas reinforced by the social unrest of the late 1960s, which divided the supporters of civil rights.Furthermore, the economic crisis of the 1970s strengthened the hand of the more ... materials pro-vide some of the first insightinto the lives of prehistoricwomen, children and the eld-erly—or, as Soffer describesthem, the silent majority.Whereas the activities of prime-age ... the range of vari-ables and the patterning of those vari-ables—aside from boobs and asses—loand behold, there’s this other stuff.” The other stuff, it appears, includes astunning array of...
- 94
- 494
- 0
scientific american - 2001 06 - the paradox of the sun's hot corona
... absolutely firmin their convictions. And if you say to either one of them they’rewrong, then they start tuning you out.” So McNutt tries to make the 15-year-olds aware of the other’s position ... to one of the most beau-tiful spectacles in all of nature: a total eclipse of the sun. The two of us were among them. One of us (Phillips)watched from Bulgaria as the glaring disk of the sunwas ... galactic archaeologists telllayers apart by playing a game of which-stars-are-not-like -the- others. The sun and mostother stars swirl around the galactic centerwithin a thin circular disk. Nearly...
- 88
- 608
- 0
scientific american day in the life of your brain
... book presents an hour-by-hour, round -the- clock journal of your brain’s activities. Drawing on the treasure trove of information from Scientific American and Scientific American Mind magazines ... possible without the research and the articles of the many excellent contributors of Scienti c American and Scienti c American Mind: their work is in large part the basis of this book and ... HORSTMAN The Scientific American DAY IN LIFE of Your Brain THE DREAMING EATING ENERGETIC DROWSY ANXIOUS MAD AS HELL SEXY SLEEPINGHORSTMAN The Scientific American DAY in the LIFE of YOUR BRAIN“Day...
- 276
- 951
- 0
INTENSIVE LIFESTYLE CHANGES MAY AFFECT THE PROGRESSION OF PROSTATE CANCER docx
... with prostate cancer risk. In addition, epidemio-logical evidence and migrant studies indicate that the inci-dence of clinically significant prostate cancer is much lowerin parts of the world ... via the Henry M. Jackson Founda-tion Grant 600 – 06971000 –236, The Prostate Cancer Foundation,National Institutes of Health 5P50CA089520 – 02 University of California-San Francisco Prostate Cancer ... increase the likelihood of a type 2 error by decreasing the amount of information about the lifestyle intervention avail-able to the control group.8 Of the 181 patients who wereeligible for the...
- 6
- 629
- 0
Từ khóa: the development of prostate cancerthompson the influence of finasteride on the development of prostate canceralterations in what hormone are related to the development of prostate cancerthe diet prostate inflammation and the development of prostate cancerrisk factors that contribute to the development of prostate cancerrole of desumoylation in the development of prostate cancerinfluence of finasteride on the development of prostate cancercompounds antioxidant and antiandrogens in the prevention of prostate cancer in vivo evidences from murine models and human clinical studiesconsumption of soybean and the incidence of prostate cancer in east and westnatural compounds antioxidant and antiandrogens in the prevention of prostate cancer in vivo enuclear receptor coregulators promising therapeutic targets for the treatment of prostate cancerclassification of the grade of liver injury on ct in 1994 american association for the surgery of trauma aast divided liver lesions into 6 levelsthe igf axis in the development and progression of prostate cancernative american tribes in the trail of tearswhich native american tribes walked the trail of tearschuyên đề điện xoay chiều theo dạngNghiên cứu sự hình thành lớp bảo vệ và khả năng chống ăn mòn của thép bền thời tiết trong điều kiện khí hậu nhiệt đới việt namMột số giải pháp nâng cao chất lượng streaming thích ứng video trên nền giao thức HTTPNghiên cứu tổ chức chạy tàu hàng cố định theo thời gian trên đường sắt việt namBiện pháp quản lý hoạt động dạy hát xoan trong trường trung học cơ sở huyện lâm thao, phú thọGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitQuản lý hoạt động học tập của học sinh theo hướng phát triển kỹ năng học tập hợp tác tại các trường phổ thông dân tộc bán trú huyện ba chẽ, tỉnh quảng ninhNghiên cứu về mô hình thống kê học sâu và ứng dụng trong nhận dạng chữ viết tay hạn chếNghiên cứu tổng hợp các oxit hỗn hợp kích thƣớc nanomet ce 0 75 zr0 25o2 , ce 0 5 zr0 5o2 và khảo sát hoạt tính quang xúc tác của chúngTìm hiểu công cụ đánh giá hệ thống đảm bảo an toàn hệ thống thông tinSở hữu ruộng đất và kinh tế nông nghiệp châu ôn (lạng sơn) nửa đầu thế kỷ XIXBT Tieng anh 6 UNIT 2Tranh tụng tại phiên tòa hình sự sơ thẩm theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn xét xử của các Tòa án quân sự Quân khu (Luận văn thạc sĩ)chuong 1 tong quan quan tri rui roNguyên tắc phân hóa trách nhiệm hình sự đối với người dưới 18 tuổi phạm tội trong pháp luật hình sự Việt Nam (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtBÀI HOÀN CHỈNH TỔNG QUAN VỀ MẠNG XÃ HỘIChiến lược marketing tại ngân hàng Agribank chi nhánh Sài Gòn từ 2013-2015TÁI CHẾ NHỰA VÀ QUẢN LÝ CHẤT THẢI Ở HOA KỲ