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Creator | Title | Description | Subject | Date |
| 301 |
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Couldwell, William T. | Effect of absorbable topical hemostatic agents on the relaxation time of blood: an in vitro study with implications for postoperative magnetic resonance imaging | Absorbable topical hemostatic agents are commonly used in neurosurgery. In this study the authors examine the longitudinal relaxation time (T1) of blood in contact with these agents over time, measured in vitro, to determine if their presence could affect the interpretation of postoperative magneti... | Absorbable hemostatic agent; Collastat; Surgicel; Oxidized regenerated cellulose; Methemoglobin | 2001 |
| 302 |
 |
Warner, Homer R. | Effect of Combined Sympathetic and Vagal Stimulation on Heart Rate in the Dog | Biomedical Informatics | | 1969 |
| 303 |
 |
Caserta, Michael; Gillett, Patricia Anne; White, Andrea T. | Effect of exercise and/or fitness education on fitness in older, sedentary, obese women | This paper reports on fitness changes in sedentary, obese (M BMI = 32.0 kg/m2), 60- to 70-year-old women following 4 months of exercise-based intervention. One hundred eighty-two women were randomly assigned to the following groups: health and fitness education (ED) (n = 70), health and fitness edu... | | 1996 |
| 304 |
 |
Warner, Homer R. | Effect of Heart Rate on Aortic Insufficiency as Measured by a Dye-Diluation Technique | Biomedical Informatics | | 1961 |
| 305 |
 |
Kestle, John R. W. | Effect of hyperventilation on regional cerebral blood flow in head-injured children | Objectives: To study cerebral blood flow and cerebral oxygen consumption in severe head-injured children and also to assess the effect of hyperventilation on regional cerebral blood flow. Design: Prospective cohort study. Setting: Pediatric intensive care unit at a tertiary-level university childre... | Cerebral blood flow; Head injury; Jugular venous oximetry; Xenon computed tomography scan; Head-injured children | 1997 |
| 306 |
 |
Olson, Randall J. | Effect of lens edge design versus anterior capsule overlap on posterior capsule opacification | PURPOSE: To determine whether lens edge design or anterior capsule overlap on the intraocular lens (IOL) has greater effect on posterior capsule opacification (PCO). DESIGN: Retrospective cohort clinical study. METHODS: Retrospective. SETTING: Academic clinical practice. PATIENT POPULATION: The pati... | Posterior Capsular Opacification' Intraocular Lens; Anterior Capsular Opacification; Acrylic Lenses; Silicone Lenses | 2004-10 |
| 307 |
 |
Mitchell, Joyce A. | Effect of physician reminders on preventive care: meta-analysis of randomized clinical trials | The objective of this study was to assess the clinical value of the physician reminder, an information intervention, in increasing compliance for selected preventive health care measures. Meta-analysis was used to combine the quantitative evidence from randomized controlled clinical trials meeting t... | | 1994-01-01 |
| 308 |
 |
Moshirfar, Majid | The effect of preoperative keratometry on visual outcomes after moderate myopic LASIK | The relationship between preoperative keratometry (K) and visual outcomes in laser-assisted in situ keratomileusis (LASIK) has been studied in high myopia and hyperopia, but not in moderate myopia. Rao et al report increased undercorrection in eyes with preoperative spherical equivalent (SE) of −1... | | 2012-01-01 |
| 309 |
 |
Kestle, John R. W. | Effect of single-application topical ophthalmic anesthesia in patients with trigeminal neuralgia: a randomized double-blind placebo-controlled trial | To evaluate the reported benefit of ipsilateral single-application ophthalmic anesthetic eyedrops in patients with typical trigeminal neuralgia, a randomized double-blind placebo-controlled trial was performed. Fortyseven patients were randomly assigned to receive two drops of either proparacaine (... | Randomized trial; Ophthalmic anesthesia | 1994 |
| 310 |
 |
Gardner, Reed M. | The Effect of Ventilation on the Accuracy of Pulmonary Artery and Wedge Pressure Measurements | Biomedical Informatics | | 1983 |
| 311 |
 |
Gesteland, Raymond F.; Alam, Steve L.; Nelson, Chad; Felden, Brice; Atkins, John F. | Effects of 3'-terminal phosphates in RNA produced by ribozyme cleavage | During the course of a structural investigation of a selenocysteine insertion element from rat Type 1 iodothyronine 59-deiodinase (D1 SECIS), we wished to prepare milligram quantities of an RNA that comprised the upper stem/loop of this RNA structure (41 nt; Fig+ 1A)+ This stem/loop is a stimul... | In vitro runoff transcription; RNA; Trans-acting ribozymes | 1998 |
| 312 |
 |
Normann, Richard A. | Effects of background illumination on the photoresponses of red and green cones | 1. The photoresponses of light- and dark-adapted red and green cone photoreceptors were recorded intracellularly in the retina of the turtle, Pseduemys scripta elegans. Background illumination produced similar effects on both types of cones. 2. In response to the onset of a prolonged, steady backgro... | Turtles; Adaptation, Ocular; Retina; Signal Transmission | 1979 |
| 313 |
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Normann, Richard A.; Chandler, John P. | Effects of calcium ions on L-type horizontal cells in the isolated turtle retina | A technique by which the retina can be isolated from the turtle eye is described. Scanning electron microscopy revealed morphological variability between preparations and also between regions of the same one. Large areas were often totally free of any pigment epithelial cells, yet contained a high p... | Retina; Calcium; Horizontal Cell; Turtle | 1990 |
| 314 |
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Blumenthal, Donald K. | Effects of deletions in the central helix of calmodulin on enzyme activation and peptide binding. | Using site-directed mutagenesis we have expressed in Escherichia coli three engineered calmodulins (CaM) containing deletions in the solvent-exposed region of the central helix. These are CaM delta 84, Glu-84 removed; CaM delta 83-84, Glu-83 and Glu-84 removed; and CaM delta 81-84, Ser-81 through Gl... | Drug Effects; Genetics; Metabolism | 1989-05-15 |
| 315 |
 |
Normann, Richard A. | Effects of GABA and related drugs on horizontal cells in the isolated turtle retina | The role of GABA in the outer plexiform layer of the turtle retina has been examined by intracellular recordings from L- and C-type horizontal cells in the isolated retina preparation. GABA (1-5 mM) slightly depolarized the L-type horizontal cells, reduced the amplitude of their photoresponses, and ... | Retina; Horizontal Cells; Synapse; Negative Feedback; GABA; Turtle | 1990 |
| 316 |
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Warner, Homer R. | The Effects of ILIAD on Medical Student Problem Solving | Biomedical Informatics | | 1990 |
| 317 |
 |
Hendee, Shonn P.; Faour, Fouad A.; Christensen, Douglas A.; Patrick, Baharah; Durney, Carl H.; Blumenthal, Donald K. | Effects of weak extremely low frequency magnetic fields on calcium/calmodulin interactions. | Mechanisms by which weak electromagnetic fields may affect biological systems are of current interest because of their potential health effects. Lednev has proposed an ion parametric resonance hypothesis (Lednev, 1991, Bioelectromagnetics, 12:71-75), which predicts that when the ac, frequency of a c... | Electromagnetic Fields; Calcium-binding Proteins; Lednev's Theory | 1996-06 |
| 318 |
 |
Caserta, Michael; Telonidis, Jacqueline Slattery; Lund, Dale A. | Effects of widowhood on disabled older women (the women's health and aging study)* | This study examined the effects of becoming widowed for older women with pre-existing physical disability. Data from three consecutive interviews from the Women's Health and Aging Study (WHAS) were used to compare depression, quality of life, and functional difficulty for widowed and nonwidowed wome... | Women's Health and Aging Study; WHAS; Disabled older women | 2005-01-01 |
| 319 |
 |
Olson, Randall J. | Efficacy and wound-temperature gradient of WhiteStar technology phacoemulsification through a 1.2 mm incision | PURPOSE: To evaluate the efficacy and wound-temperature gradients of WhiteStar micropulse technology using bimanual phacoemulsification without an irrigation sleeve through a 1.2 mm incision. SETTING: Island Eye Surgicenter, Carle Place, New York, USA. METHODS: Ten patients had bimanual phacoemulsif... | Endothelium, Corneal; Surgical Procedures; Lens Implantation; Wound Temperature gradient | 2003-06 |
| 320 |
 |
Couldwell, William T. | Efficacy of clip-wrapping in treatment of complex pediatric aneurysms | Purpose: Pediatric aneurysms (PAs) are distinct from their adult counterparts with respect to typical location, aneurysm type, and known predisposing risk factors. Many strategies have been employed to treat PAs, but, although it has been used frequently in adults, clip-wrapping in pediatric patient... | | 2012-01-01 |
| 321 |
 |
Kestle, John R. W.; MacDonald, Joel D.; Couldwell, William T. | Efficacy of multiple intraarterial papaverine infusions for improvement in cerebral circulation time in patients with recurrent cerebral vasospasm | Object. Cerebral vasospasm that is caused by aneurysmal subarachnoid hemorrhage and that is refractory to maximal medical management can be treated with selective intraarterial papaverine infusions. The effects of single papaverine treatments on cerebral circulation time are well known. The purpose ... | Cerebral vasospasm; Intraarterial papaverine infusions | 2004 |
| 322 |
 |
Thomas, Kirk R.; Capecchi, Mario R. | Efficient correction of mismatched bases in plasmid heteroduplexes injected into cultured mammalian cell nuclei. | Heteroduplexes were prepared from two plasmids, pRH4-14/TK and pRH5-8/TK, containing different amber mutations in the neomycin resistance gene (Neor). The Neor gene was engineered to be expressed in both bacterial and mammalian cells. A functional Neor gene conferred kanamycin resistance to bacteria... | Cell Nucleus; Cells, Cultured; Microinjections | 1985-01 |
| 323 |
 |
Gesteland, Raymond F.; Weiss, Robert B. | Efficient shine- Dalgarno sequence but not translation is necessary for LacZ mRNA stability in Escherichia coli | The 5' ends of many bacterial transcripts are important in determining mRNA stability. A series of Shine-Dalgarno (SD) sequence changes showed that the complementarity of the SD sequence to the anti-SD sequence of 16S rRNA correlates with lacZ mRNA stability in Escherichia coli. Several initiation c... | Protein Biosynthesis; Ribosomes; Escherichia coli; Shine-Dalgarno Sequence | 1994 |
| 324 |
 |
Gesteland, Raymond F.; Atkins, John F.; Howard, Michael T. | Efficient stimulation of site-specific ribosome frameshifting by antisense oligonucleotides | Evidence is presented that morpholino, 2_x0001_-O-methyl, phosphorothioate, and RNA antisense oligonucleotides can direct sitespecific âˆ'1 translational frameshifting when annealed to mRNA downstream from sequences where the P- and A-site tRNAs are both capable of re-pairing with âˆ'1 frame c... | Recoding; Frameshifting; Antisense; Morpholino; Phosphorothioate; 2_x0001_-O-methyl | 2004 |
| 325 |
 |
Gardner, Reed M. | Eight-Channel Data Set for Clincal EEG Transmission Over Dial-Up Telephone Network | Biomedical Informatics | | 1974 |
