Search Results - "Gullapalli, K."

Structural transformation induced changes in the optical properties of nanocrystalline tungsten oxide thin films by Gullapalli, S. K., Vemuri, R. S., Ramana, C. V.

“…Nanocrystalline tungsten oxide (WO3) films were grown by reactive magnetron sputter-deposition. The structure and optical properties of WO3 films were…”
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A human model of Batten disease shows role of CLN3 in phagocytosis at the photoreceptor–RPE interface by Tang, Cynthia, Han, Jimin, Dalvi, Sonal, Manian, Kannan, Winschel, Lauren, Volland, Stefanie, Soto, Celia A., Galloway, Chad A., Spencer, Whitney, Roll, Michael, Milliner, Caroline, Bonilha, Vera L., Johnson, Tyler B., Latchney, Lisa, Weimer, Jill M., Augustine, Erika F., Mink, Jonathan W., Gullapalli, Vamsi K., Chung, Mina, Williams, David S., Singh, Ruchira

“…Mutations in CLN3 lead to photoreceptor cell loss in CLN3 disease, a lysosomal storage disorder characterized by childhood-onset vision loss, neurological…”
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Nitrogen-incorporation induced changes in the microstructure of nanocrystalline WO3 thin films by VEMURI, R. S, NOOR-A-ALAM, M, GULLAPALLI, S. K, ENGELHARD, M. H, RAMANA, C. V

“…Nitrogen incorporated tungsten oxide (WO3) films were grown by reactive magnetron sputter-deposition by varying the nitrogen content in the reactive gas…”
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Culture-induced increase in alpha integrin subunit expression in retinal pigment epithelium is important for improved resurfacing of aged human Bruch's membrane by Gullapalli, Vamsi K., Sugino, Ilene K., Zarbin, Marco A.

“…The purpose of this study was to examine the change in integrin expression in adult human retinal pigment epithelium (RPE) after culturing and to characterize…”
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Best Practices for Compact Modeling in Verilog-A by McAndrew, Colin C., Coram, Geoffrey J., Gullapalli, Kiran K., Jones, J. Robert, Nagel, Laurence W., Roy, Ananda S., Roychowdhury, Jaijeet, Scholten, Andries J., Smit, Geert D. J., Xufeng Wang, Yoshitomi, Sadayuki

“…Verilog-A is the de facto standard language that the semiconductor industry uses to define compact models. Unfortunately, it is easy to write models poorly in…”
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Impaired RPE survival on aged submacular human Bruch's membrane by Gullapalli, Vamsi K., Sugino, Ilene K., Van Patten, Yancy, Shah, Sumit, Zarbin, Marco A.

“…Resurfacing of diseased or iatrogenically damaged Bruch's membrane with healthy retinal pigment epithelium (RPE) has been proposed as adjunctive treatment for…”
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Effect of Structure and Size on the Electrical Properties of Nanocrystalline WO3 Films by Vemuri, R.S, Bharathi, K. Kamala, Gullapalli, S.K, Ramana, C.V

“…Nanocrystalline WO3 films were grown by reactive magnetron sputter-deposition by varying the substrate temperature in the range of 303(RT)−673 K. The structure…”
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New Prospects for Retinal Pigment Epithelium Transplantation by Gullapalli, Vamsi K., Zarbin, Marco A.

“…Retinal pigment epithelium (RPE) transplants rescue photoreceptors in selected animal models of retinal degenerative disease. Early clinical studies of RPE…”
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Flicker Noise Formulations in Compact Models by Coram, Geoffrey J., McAndrew, Colin C., Gullapalli, Kiran K., Kundert, Kenneth S.

“…This article shows how to properly define modulated flicker noise in Verilog-A compact models, and how a simulator should handle flicker noise for periodic and…”
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The Transplantation of Human Fetal Neuroretinal Cells in Advanced Retinitis Pigmentosa Patients: Results of a Long-Term Safety Study by Das, Taraprasad, del Cerro, Manuel, Jalali, Subhadra, Rao, Vallam S., Gullapalli, Vamsi K., Little, Caroline, Loreto, David A.D., Sharma, Savitri, Sreedharan, A., del Cerro, Constancia, Rao, Gullapalli N.

“…The purpose of this study was to determine the long-term safety of transplanting human fetal neuroretinal cells (14 to 18 week gestational age) into a series…”
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Wave-digital filter circuits for single-chip 4-D light field depth-based enhancement by Gullapalli, Sai K., Edussooriya, Chamira U. S., Wijenayake, Chamith, Dansereau, Donald G., Bruton, Len T., Madanayake, Arjuna

“…In four-dimensional (4-D) light field (LF) processing, 4-D linear shift-invariant filters having hyperplanar passbands are used for depth-based scene…”
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A time-dependent, surface potential based compact model for MOS capacitors by Victory, J., McAndrew, C.C., Gullapalli, K.

“…This paper presents a compact model for metal oxide semiconductor (MOS) capacitors, based on a time-dependent solution for the surface potential. This enables…”
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A robust and efficient oscillator analysis technique using harmonic balance by Gourary, M., Ulyanov, S., Zharov, M., Rusakov, S., Gullapalli, K.K., Mulvaney, B.J.

“…In this paper, we present a new technique, based on a continuation method, for oscillator analysis using harmonic balance. With the use of Krylov subspace…”
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Hematopoietically derived retinal perivascular microglia initiate uveoretinitis in experimental autoimmune uveitis by GULLAPALLI, V. K, JIE ZHANG, PARARAJASEGARAM, G, RAO, N. A

“…Hematopoietically derived cells in the retina were studied for the expression of molecules associated with antigen presentation. Bone marrow cells of (Lewis x…”
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Cell-deposited matrix improves retinal pigment epithelium survival on aged submacular human Bruch's membrane by Sugino, Ilene K, Gullapalli, Vamsi K, Sun, Qian, Wang, Jianqiu, Nunes, Celia F, Cheewatrakoolpong, Noounanong, Johnson, Adam C, Degner, Benjamin C, Hua, Jianyuan, Liu, Tong, Chen, Wei, Li, Hong, Zarbin, Marco A

“…To determine whether resurfacing submacular human Bruch's membrane with a cell-deposited extracellular matrix (ECM) improves retinal pigment epithelial (RPE)…”
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An improved MOSFET model for circuit simulation by Joardar, K., Gullapalli, K.K., McAndrew, C.C., Burnham, M.E., Wild, A.

“…Problems that have continued to remain in some of the recently published MOSFET compact models are demonstrated in this paper. Of particular interest are…”
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RESPONSE SURFACE METHODOLOGY ASSISTED ULTRAPERFORMANCE LIQUID CHROMATOGRAPHIC METHOD OPTIMIZATION FOR THE SIMULTANEOUS ESTIMATION OF SIX FAT-SOLUBLE VITAMINS IN TABLET DOSAGE FORM USING A DEVELOPED AND VALIDATED UPLC-Q-TOF/MS METHOD by Karthika, A, Gullapalli, K, Nagappan, K, Dronavajjula, M, Anilakumar, K R, Peraman, R

“…In this study, the liquid chromatographic (LC) parameters were optimized using response surface methodology (RSM) as a novel approach to achieve optimal…”
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Injection locking conditions under small periodic excitations by Gourary, M.M., Rusakov, S.G., Ulyanov, S.L., Zharov, M.M., Mulvaney, B.J., Gullapalli, K.K.

“…Injection locking of oscillators subject to small periodic excitations is derived from existence conditions of the solution of the small signal harmonic…”
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Migration of intravitreal dexamethasone implant to anterior chamber by Gullapalli, Vamsi K, DiLoreto, David A

“…To describe two cases of migration of intravitreally injected dexamethasone implant into the anterior chamber. Charts were reviewed of two patients who…”
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Antigen-presenting Cells in Experimental Autoimmune Uveoretinitis by ISHIMOTO, SEI-ICHI, ZHANG, JIE, GULLAPALLI, VAMSI K., PARARAJASEGARAM, GEETA, RAO, NARSING A.

“…The present study attempts to identify the antigen-presenting cells in the retina, utilizing bone marrow-transplanted chimeric rats. Two types of chimeras were…”
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