Search Results - "Nichols, D. T."

Rhizosphere microbial populations in contaminated soils by Nichols, T.D. (Arkansas Univ., Fayetteville, AR (USA). Dept. of Agronomy), Wolf, D.C, Rogers, H.B, Beyrouty, C.A, Reynolds, C.M

“…Rhizosphere microbial populations may increase bioremediation of soil contaminated with organic chemicals. A growth chamber study was conducted to evaluate…”
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Enhancement in electroabsorption waveguide modulator slope efficiency at high optical power by Welstand, R.B., Pappert, S.A., Nichols, D.T., Lembo, L.J., Liu, Y.Z., Yu, P.K.L.

“…An increase in transfer curve slope efficiency for a Franz-Keldysh effect InGaAsP-InP electroabsorption waveguide modulator is observed as the incident optical…”
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Gamma Knife treatment of 100 consecutive meningiomas by Hudgins, W R, Barker, J L, Schwartz, D E, Nichols, T D

“…Clinical and imaging results of Gamma Knife treatment of 100 consecutive patients with intracranial meningiomas are reported. Only 1 patient refused follow-up…”
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RHIZOSPHERE MICROBIAL POPULATIONS IN CONTAMINATED SOILS by Nichols, T D, Wolf, D C, Rogers, H B, Beyrouty, C A, Reynolds, C M

“…Rhizosphere microbial populations may increase bioremediation of soil contaminated with organic chemicals. A growth chamber study was conducted to evaluate…”
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The growth of high quality InP/InGaAs/InGaAsP interfaces by CBE for SCH multi-quantum well lasers by SHERWIN, M. E, NICHOLS, D. T, MUNNS, G. O, BHATTACHARYA, P. K, HADDAD, G. I

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Low-loss 1.3-μm MQW electroabsorption modulators for high-linearity analog optical links by Loi, K.K., Hodiak, J.H., Mei, X.B., Tu, C.W., Chang, W.S.C., Nichols, D.T., Lembo, L.J., Brock, J.C.

“…Low-loss InAsP-GaInP multiquantum-well electroabsorption waveguide modulators have been developed for transmitting microwaves as subcarriers over optical…”
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Direct modulation and optical confinement factor modulation of semiconductor lasers by Frommer, A., Luryi, S., Nichols, D. T., Lopata, J., Hobson, W. S.

“…A method for modulation of semiconductor lasers based on the modulation of the optical confinement factor is demonstrated. Using this method, an enhanced −3 dB…”
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Digital transmission link using surface emitting lasers and photoreceivers by Dutta, N. K., Nichols, D. T., Vakhshoori, D., Sivco, D. L., Cho, A. Y.

“…Transmission system experiments using surface emitting lasers (SEL) and integrated photoreceivers have been carried out. The surface emitting laser utilizes…”
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Nutrient limitation in soils exhibiting differing nitrogen availabilities: what lies beyond nitrogen saturation? by Gress, Stephen E., Nichols, Thomas D., Northcraft, Chad C., Peterjohn, William T.

“…The nature of nutrient limitation in large areas of temperate forest may be changing due to human activities. As N availability in these forests increases,…”
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Monolithic optical transmitter circuit using the InGaP/GaAs material system by Nichols, D. T., Lopata, J., Hobson, W. S., Smith, P. R., Dutta, N. K.

“…A strained InGaP/GaAs/InGaAs multiquantum well laser has been monolithically integrated with GaAs metal–semiconductor field effect transistors (MESFETs) in a…”
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Optical transmission systems employing vertical cavity surface emitting lasers and monolithically integrated photoreceivers by Nichols, D. T., Hobson, W. S., Vakhshoori, D., Wynn, J. D., Zydzik, G. J., Morgan, R. A., Dutta, N. K., Sivco, D. L., Cho, A. Y., Leibenguth, R. E.

“…We report on an optical fiber transmission system employing a vertical cavity surface emitting laser and an integrated p-i-n/metal–semiconductor field effect…”
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Pregnancy and Dysplastic Nevus Syndrome by Nichols, Thomas D

“…To the Editor.—When Sober,1 in his editorial entitled "The Changing Mole," summarizes the article by Foucar et al2 by stating "nevi in pregnant women do not…”
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Frequent IGF2/H19 Domain Epigenetic Alterations and Elevated IGF2 Expression in Epithelial Ovarian Cancer by Murphy, Susan K, Huang, Zhiqing, Wen, Yaqing, Spillman, Monique A, Whitaker, Regina S, Simel, Lauren R, Nichols, Teresa D, Marks, Jeffrey R, Berchuck, Andrew

“…Overexpression of the imprinted insulin-like growth factor-II ( IGF2 ) is a prominent characteristic of gynecologic malignancies. The purpose of this study was…”
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Simple laboratory demonstration of the Doppler shift of laser light by Nichols, T. D., Harrison, D. C., Alpert, S. S.

“…The edge of a smoothly rotating turntable was used as a reflecting surface in a Michelson interferometer configuration to demonstrate the Doppler effect on…”
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Measurement of absolute rates for multiphoton ionization of atomic hydrogen at 248 nm by KYRALA, G. A, NICHOLS, T. D

“…We present measurements of absolute rates for multiphoton ionization of the ground state of atomic hydrogen by a linearly polarized, subpicosecond KrF laser at…”
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Sp2 localizes to subnuclear foci associated with the nuclear matrix by Moorefield, K Scott, Yin, Haifeng, Nichols, Teresa D, Cathcart, Christopher, Simmons, Steven O, Horowitz, Jonathan M

“…We have reported that extracts prepared from many human and mouse cell lines show little or no Sp2 DNA-binding activity and that Sp2 has little or no capacity…”
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Low-loss 1.3-mum MQW electroabsorption modulators for high-linearity analog optical links by Loi, K K, Hodiak, J H, Mei, X B, Tu, C W, Chang, W S C, Nichols, D T, Lembo, L J, Brock, J C

“…Low-loss InAsP-GaInP multiquantum-well electroabsorption waveguide modulators have been developed for transmitting microwaves as subcarriers over optical…”
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Infrared microscopy studies on high-power InGaAs-GaAs-InGaP lasers with Ga(2)O(3) facet coatings by Passlack, M, Bethea, C G, Hobson, W S, Lopata, J, Schubert, E F, Zydzik, G J, Nichols, D T, de Jong, J F, Chakrabarti, U K, Dutta, N K

“…InGaAs-GaAs separate confinement, heterostructure single quantum-well (SCH-SQW) lasers (lambda=0.98 mum) with lattice-matched InGaP cladding layers, using a…”
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Peroral cholecystoscopy with electrohydraulic lithotripsy for treatment of symptomatic cholelithiasis in end-stage liver disease (with videos) by Chen, Yang K., MD, Nichols, Matthew T., MD, Antillon, Mainor R., MD

“…Background Patients with end-stage liver disease have an increased risk of symptomatic gallstone disease, as well as complications associated with…”
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Image-guided Diagnostic Injections With Anesthetic Versus Magnetic Resonance Arthrograms for the Diagnosis of Suspected Hip Pain by Rho, Monica, MD, Mautner, Kenneth, MD, Nichols, Jerome T., MD, Kennedy, David J., MD

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