Literature search results

615 articles were found.

The following terms were included: polarity, Polarität, 極性

• 2001, Loupy A, Perreux L, Liagre M, Burle K, Moneuse M
  Reactivity and selectivity under microwaves in organic chemistry. Relation with medium effects and reaction mechanisms [med./bio.]
  Pure Appl Chem 73 (1): 161-166
• 2001, Perreux L, Loupy A
  [details] A tentative rationalization of microwave effects in organic synthesis according to the reaction medium, and mechanistic considerations [review]
  Tetrahedron 57 (45): 9199-9223
• 2001, Kamide Y
  Our life is protected by the Earth's atmosphere and magnetic field: what aurora research tells us [comment]
  Biomed Pharmacother 55: 21s-24s
• 2001, Nechitailo G, Gordeev A
  Effect of artificial electric fields on plants grown under microgravity conditions [med./bio.]
  Adv Space Res 28 (4): 629-631
• 2001, Scholten A, Silny J
  The interference threshold of unipolar cardiac pacemakers in extremely low frequency magnetic fields [dev./impl.]
  J Med Eng Technol 25 (5): 185-194
• 2001, Shah JP, Midkiff P, Brandt PC, Sisken BF
  Growth and differentiation of PC6 cells: the effects of pulsed electromagnetic fields (PEMF) [med./bio.]
  Bioelectromagnetics 22 (4): 267-271
• 2000, Dahiya JN, Roberts JA
  Dielectric behavior of SrTiO3 and YiBa2CU3Ox at 10.6 GHz using a microwave resonant cavity as a probe [med./bio.]
  J Microw Power Electromagn Energy 35 (2): 105-109
• 2000, Kolodner P, Lukashev EP, Ching YC
  Electric-field effects in dry films of D85N and D85,96N mutant bacteriorhodopsin [med./bio.]
  Bioelectrochemistry 51 (1): 67-73
• 2000, Rosenspire AJ, Kindzelskii AL, Petty HR
  Interferon-gamma and sinusoidal electric fields signal by modulating NAD(P)H oscillations in polarized neutrophils [med./bio.]
  Biophys J 79 (6): 3001-3008
• 2000, Veiga VF, Holandino C, Rodrigues ML, Capella MA, Menezes S, Alviano CS
  Cellular damage and altered carbohydrate expression in P815 tumor cells induced by direct electric current: an in vitro analysis [med./bio.]
  Bioelectromagnetics 21 (8): 597-607
• 2000, Karasek M, Czernicki J, Woldanska-Okonska M, Zylinska K, Swietoslawski J
  Chronic exposure to 25-80-microT, 200-Hz magnetic field does not influence serum melatonin concentrations in patients with low back pain [med./bio.]
  J Pineal Res 29 (2): 81-85
• 2000, Ghai RS, Bikson M, Durand DM
  Effects of applied electric fields on low-calcium epileptiform activity in the CA1 region of rat hippocampal slices [med./bio.]
  J Neurophysiol 84 (1): 274-280
• 2000, Mugica J, Henry L, Podeur H
  Study of interactions between permanent pacemakers and electronic antitheft surveillance systems [dev./impl.]
  Pacing Clin Electrophysiol 23 (3): 333-337
• 2000, Krishtalik LI, Topolev VV
  Effects of medium polarization and pre-existing field on activation energy of enzymatic charge-transfer reactions [tech./dosim.]
  Biochim Biophys Acta - Bioenerg 1459 (1): 88-105
• 2000, Turler A, Schaefer H, Schaefer N, Wagner M, Maintz D, Qiao JC, Hoelscher AH
  Experimental low-level direct current therapy in liver metastases: influence of polarity and current dose [med. app.]
  Bioelectromagnetics 21 (5): 395-401
• 1999, Cheng DK, Tung L, Sobie EA
  Nonuniform responses of transmembrane potential during electric field stimulation of single cardiac cells [med./bio.]
  Am J Physiol Heart Circ Physiol 277 (1) Pt 2: H351-H362
• 1999, Scholten A, Silny J
  [details] [Patients with Cardiac Pacemakers in Electric 50 Hz-Fields] [dev./impl.]
  Fortschr Strahlenschutz II: 759-762
• 1999, Fews AP, Henshaw DL, Wilding RJ, Keitch PA
  Corona ions from powerlines and increased exposure to pollutant aerosols [tech./dosim.]
  Int J Radiat Biol 75 (12): 1523-1531
• 1999, Borgens RB, Toombs JP, Breur G, Widmer WR, Waters D, Harbath AM, March P, Adams LG
  An imposed oscillating electrical field improves the recovery of function in neurologically complete paraplegic dogs [med. app.]
  J Neurotrauma 16 (7): 639-657
• 1999, Zhao M, Forrester JV, McCaig CD
  A small, physiological electric field orients cell division [med./bio.]
  Proc Natl Acad Sci USA 96 (9): 4942-4946
• 1999, Vernhes MC, Cabanes PA, Teissie J
  Chinese hamster ovary cells sensitivity to localized electrical stresses [med./bio.]
  Bioelectrochem Bioenerg 48 (1): 17-25
• 1998, Zhou XF, Burt JP, Pethig R
  Automatic cell electrorotation measurements: studies of the biological effects of low-frequency magnetic fields and of heat shock [tech./dosim.]
  Phys Med Biol 43 (5): 1075-1090
• 1998, Maccabee PJ, Nagarajan SS, Amassian VE, Durand DM, Szabo AZ, Ahad AB, Cracco RQ, Lai KS, Eberle LP
  Influence of pulse sequence, polarity and amplitude on magnetic stimulation of human and porcine peripheral nerve [med./bio.]
  J Physiol 513 Pt 2: 571-585
• 1998, Fologea D, Vassu-Dimov T, Stoica I, Csutak O, Radu M
  Increase of Saccharomyces cerevisiae plating efficiency after treatment with bipolar electric pulses [med./bio.]
  Bioelectrochem Bioenerg 46 (2): 285-287
• 1998, Zhou X, Knisley SB, Smith WM, Rollins D, Pollard AE, Ideker RE
  Spatial changes in the transmembrane potential during extracellular electric stimulation [med./bio.]
  Circ Res 83 (10): 1003-1014
• 1997, Marhold S, Wiltschko W, Burda H
  A Magnetic Polarity Compass for Direction Finding in a Subterranean Mammal [med./bio.]
  Naturwissenschaften 84 (9): 421-423
• 1997, Yano A, Ogura M, Sato A, Sakaki Y, Shimizu Y, Baba N, Nagasawa K
  Effect of modified magnetic field on the ocean migration of maturing chum salmon, Oncorhynchus keta [med./bio.]
  Mar Biol 129 (3): 523-530
• 1997, Walker MM
  Magnetic orientation and the magnetic sense in arthropods [review]
  Lehrer M (ed.): Orientation and Communication in Arthropods. Experientia Supplementum (EXS), volume 84; Birkhäuser, Basel; pp. 187-213; ISBN 978-3-7643-5693-4
• 1997, Liu H, Lees P, Abbott J, Bee JA
  Pulsed electromagnetic fields preserve proteoglycan composition of extracellular matrix in embryonic chick sternal cartilage [med./bio.]
  Biochimica et Biophysica Acta - General Subjects 1336 (2): 303-314
• 1997, Slowik TJ, Green BL, Thorvilson HG
  Detection of magnetism in the red imported fire ant (Solenopsis invicta) using magnetic resonance imaging [tech./dosim.]
  Bioelectromagnetics 18 (5): 396-399
• 1997, Altamura G, Toscano S, Gentilucci G, Ammirati F, Castro A, Pandozi C, Santini M
  Influence of digital and analogue cellular telephones on implanted pacemakers [dev./impl.]
  Eur Heart J 18 (10): 1632-1641
• 1997, Persinger MA, Richards PM, Koren SA
  Differential entrainment of electroencephalographic activity by weak complex electromagnetic fields [med./bio.]
  Percept Mot Skills 84 (2): 527-536
• 1996, Zhao M, Agius-Fernandez A, Forrester JV, McCaig CD
  Orientation and directed migration of cultured corneal epithelial cells in small electric fields are serum dependent [med./bio.]
  J Cell Sci 109 (6): 1405-1414
• 1996, Nowak B, Rosocha S, Zellerhoff C, Liebrich A, Himmrich E, Voigtlander T, Meyer J
  [details] Is there a risk for interaction between mobile phones and single lead VDD pacemakers? [dev./impl.]
  Pacing Clin Electrophysiol 19 (10): 1447-1450
• 1996, Blondin JP, Nguyen DH, Sbeghen J, Goulet D, Cardinal C, Maruvada PS, Plante M, Bailey WH
  [details] Human perception of electric fields and ion currents associated with high-voltage DC transmission lines [med./bio.]
  Bioelectromagnetics 17 (3): 230-241
• 1996, Higashi T, Sagawa S, Ashida N, Takeuchi T
  Orientation of glutaraldehyde-fixed erythrocytes in strong static magnetic fields [med./bio.]
  Bioelectromagnetics 17 (4): 335-338
• 1996, Skotte JH
  Exposure to high-frequency transient electromagnetic fields [tech./dosim.]
  Scand J Work Environ Health 22 (1): 39-44
• 1996, Hofgartner F, Müller T, Sigel H
  [Could C- and D-network mobile phones endanger patients with pacemakers?] [dev./impl.]
  Dtsch Med Wochenschr 121 (20): 646-652
• 1995, Namba K, Sasao A, Shibusawa S
  Effect of magnetic field on germination and plant growth [med./bio.]
  Kano A (ed.): Greenhouse Environment Control and Automation. Acta horticulturae, volume 399; ISHS, Leuven; pp. 143-148; ISBN 978-90-6605-037-2
• 1995, Beischer DE
  Vectorcardiogram and Aortic Blood Flow of Squirrel Monkeys (Saimiri sciureus) in a Strong Superconductive Electromagnet [med./bio.]
  Biological Effects of Magnetic Fields. Springer US: pp. 241-259; ISBN 978-1-4684-8354-3
• 1995, Alexander MP, Doijode SD
  Electromagnetic field, a novel tool to increase germination and seedling vigour of conserved onion (Allium cepa L.) and rice (ozyra sativa L.) seeds with low viability [med./bio.]
  Plant Genet Resour Newslett 104: 1-5
• 1995, Lohmann K, Pentcheff N, Nevitt G, Stetten G, Zimmer-Faust R, Jarrard H, Boles L
  Magnetic orientation of spiny lobsters in the ocean: experiments with undersea coil systems [med./bio.]
  J Exp Biol 198 Pt 10: 2041-2048
• 1995, Beason R, Dussourd N, Deutschlander M
  Behavioural evidence for the use of magnetic material in magnetoreception by a migratory bird [med./bio.]
  J Exp Biol 198 Pt 1: 141-146
• 1995, McLean MJ, Holcomb RR, Wamil AW, Pickett JD, Cavopol AV
  Blockade of sensory neuron action potentials by a static magnetic field in the 10 mT range [med./bio.]
  Bioelectromagnetics 16 (1): 20-32
• 1995, Nuttall AL, Ren T
  Electromotile hearing: evidence from basilar membrane motion and otoacoustic emissions [med./bio.]
  Hear Res 92 (1-2): 170-177
• 1995, Nielsen JF, Klemar B, Kiilerich H
  A new high-frequency magnetic stimulator with an oil-cooled coil [med. app.]
  J Clin Neurophysiol 12 (5): 460-467
• 1995, Cavopol AV, Wamil AW, Holcomb RR, McLean MJ
  Measurement and analysis of static magnetic fields that block action potentials in cultured neurons [med./bio.]
  Bioelectromagnetics 16 (3): 197-206
• 1995, Erskine L, Stewart R, McCaig CD
  [details] Electric field-directed growth and branching of cultured frog nerves: effects of aminoglycosides and polycations [med./bio.]
  J Neurobiol 26 (4): 523-536
• 1994, Brown MJ, Loew LM
  Electric field-directed fibroblast locomotion involves cell surface molecular reorganization and is calcium independent [med./bio.]
  J Cell Biol 127 (1): 117-128
• 1994, Wehrle U, Dusterhoft S, Pette D
  Effects of chronic electrical stimulation on myosin heavy chain expression in satellite cell cultures derived from rat muscles of different fiber-type composition [med./bio.]
  Differentiation 58 (1): 37-46