DNA Imaging to Design Better Drugs
...ors, this fundamental researchcould have important practical use." Bottomley and Williams believe their approach offers many advantagesover traditional techniques. Unequivocal methods like X-raycrystallography and NMR spectroscopy are extremely labor intensive.Crystallography, a field in which Williams specia...Digital Speech Analysis Tests Sobriety
...done, Cummings said translating herresearch into a practical public safety device could be relatively easy.Law enforcement officials could record someone's speech at an accidentor traffic stop, then analyze it later against a sample taken at adifferent time. "If I can come up with a small set of parameters th...UW, Siemens Unveil New Panoramic Ultrasound Imaging Application Using Programmable Technology
...g it safer than X-rayimaging. Also, it is the only practical medical imaging technology thatfunctions in real time to display anatomical movement and blood flow. Ultrasound imaging systems are technologically complex and historically weredesigned and built from single-purpose hardware components with limitedpr...ACTG Protocol 185 Enrollment Halted
...in areas of the world in which HIVIG may be a more practical option, it is possible that this question could be addressed. It is still unknown whether passive immunization by administration of immunoglobulin may provide some benefit in reducing perinatal transmission. Therefore, further study in appropriate ...Affordable, Hand-Held Biosensor For Diagnostics
... of specificmolecules, may represent a new type of practical and affordable device for avariety of medical appl...ensor. "We have found nothing as simple or practical as this device with asmuch sensitivity," said Ghadiri. "The results show that we can sense very smal...Mammography Messages Need To Be Tailored For Older Women
...or older, explored theerroneous beliefs, fears and practical issues that deter womenfrom getting mammograms. The findings are published in the Januaryissue of the American Journal of Preventive Medicine . About half the women had received a mammogramwithin the past two years. About a third were not thinking...Cost-Effective Treatment Possible In Africa For HIV-Positive Pregnant Women If Drug Prices Lowered
...or efforts to stem verticaltransmission, it is not practical in Sub-Saharan regions because women normallydo not seek prenatal care this early in the pregnancy and this long course oftherapy is too costly for the limited resources of the region," Marseille said. According to co-investigator Kahn, the UCSF ana......cations for efforts to stem transmission, itis not practical in most developing countries where women normally do not seekprenatal care this early in the pregnancy and a long course of therapy is toocostly given their limited resources," Marseille said. According to co-investigator Kahn, the UCSF analysis "de...Researchers Begin Drug Trial In Hope Of Finding New Ways To Treat Acute Kidney Failure
...ional method can take up to three hours but is not practical for patientswith acute kidney failure, which can strike within days or even hours. "This new procedure measures kidney function in 45 minutes and allowsthe patient to receive results within one or two hours," Star said. Researc...Hormone Therapy Increases Survival Of High Risk Prostate Cancer Patients
..., he said. The risk stratification system provides practical information for mendiagnosed with prostate cancer, Roach said. For instance, a man belonging to alow risk group may seriously consider "watchful waiting," particularly if he isolder than 70 years of age because his risk of dying of prostate cancer is...Future Workers Will Receive MSAs
...vouchers and concluded that MSAs are, by far, more practical andcost-effective not only for employers and workers but for the country as well. While vouchers, which allow employees to use earmarked money to choose their owninsurance, do the most to simplify and limit employers' continuing involvement,the Corne...Why Do We Make It Difficult For Students To Hear In Class?
...with intelligible speech . Finally,they will offer practical solutions to the administrative, financial andpolitical obstacles to implementing good classroom acoustics. Registration for the workshop is $100 and includes lunch onSaturday. For registration information, contact Elaine Moran of A...American Association Of Pharmaceutical Scientists Announces 1998 Award Winners
.... Rice developed the NIS Opiate Total Synthesis, a practical methodology thatoffers independence from opium and opium poppy eradication as the preferredworldwide strategy for the elimination of illicit heroin production. He is Chiefof the Laboratory of Medicinal Chemistry at the National institute of Diabetes,......e. The pilot is unique because it brings a practical set of operationsresearch (OR) tools to vaccine selection and procurement. It grew out of achance encounter between Jacobson and a CDC representative at a national meetingof the Institute for Operations Research and Management Sciences (INFORMS) twoy...Vanderbilt Cancer Center Discovery May Help Overcome Resistance To Anti-Breast Cancer Drug
...ine and associate professor of Cell Biology. "The practical implication of this research is that, if we can sort out themediators of this effect, perhaps we can design strategies to interfere withthose mechanisms and markedly prolong the period of tamoxifen response or evenreverse tamoxifen resistance." Tamox...Ablatherm: An Ultrasound Device For Prostate Cancer Therapy
...cted by DominiqueCathignol) and transformed into a practical medical application by the Frenchcompany EDAP Technomed, has a number of appreciable advantages, such as beingminimally invasive, cutting the time spent in hospital, and limiting adverseeffects. And if the first treatment course is inadequate, the pr...Stent Procedures May Be Unnecessary In Some Heart Cases
...el, which indicates to us that 10 percent is not a practical definition,"Cantor said. "On the other hand, we found that a 30 percent or less residualnarrowing was associated with a favorable clinical outcome." Before the advent of stents, up to one-third of all patients whoreceived an angioplasty needed anoth...Novel Biological Interaction Found To Explain Blood Vessel Growth To Tumors
...." The finding offers both theoretical as well as practical implications, Pizzosaid. It offers a novel insight into the body's use of ATPsynthase as "powerpacks" in situations where energy is depleted. And it suggests a new route todeveloping drugs that block angiostatin. "Instead of using the whole angiosta...The Whole Truth From Five-Year-Olds
... was fresh out of HarvardLaw School. "We both have practical experience with the kidsin the court system," Saywitz says. "Pastresearchers in lying among children come from thefield of developmental psychology and from a moretheoretical than applied perspective." Remarkably simple, the Lyon-Saywitz test consist...Baby Talk: Parents Do Make A Difference, By Promoting Childhood Chatter, From Birth To Age 3
... late-bloomingyoungster. And, throughout the book, practical advice and a "try-this" featureprompts parents to enjoy their children's development, while watching forproblems such as ear infections. Soothing parents' fears wasn't hard, Golinkoff says, because "children acquirelanguage at their own pace, and tre...