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| 1 | Improvement in the dissolution rate and tableting properties of cefuroxime axetil by melt-granulated dispersion and surface adsorption显示文摘A combination of melt-granulated dispersion and surface adsorption techniques was used to enhance the dissolution and tableting properties of cefuroxime axetil(CA).Gelucire 50/13 was used as the melt-dispersion carrier and Sylysia 350 was used to adsorb the melt dispersion.Solubility studies showed an 8-fold increase in solubility at a ratio of 1:1.5 for CA:Gelucire 50/13.The minimum quantity of Sylysia 350 required to achieve the desired flowability and compressibility was 0.5 parts of Sylysia 350 per unit of Gelucire 50/13.Phase solubility studies showed negative ΔG_(tr)^(0) values for Gelucire 50/13 at various concentrations(2-10%,vv/v),indicating the spontaneous nature of solubilization.FT-IR and DSC spectra exhibited drug-excipient compatibility.Molecular modeling by a computational method employing energy minimization revealed entrapment of CA in Gelucire 50/13.The total potential energy of CA(70.562 keal/mol)was reduced to 33.578 keal/mol after solid dispersion with Gelucire 50/13.P-XRD studies indicated that the presence of Sylysia 350 is less likely to promote the reversion of the amorphous CA to a crystalline state.In vitro dissolution studies demonstrated an improved dissolution rate,and drug release at 15 min(Q_(15min))exhibited a 15-fold improvement.The rapidly dissolving CA tablets showed improved dissolution with improved tableting properties. | Jammula Sruti Chinam Niranjan Patra Suryakanta Swain Kanhu Charan Panigrahi Allupati Premananda Patro Sarwar Beg Subas Chandra Dinda Muddana Eswara Bhanoji Rao | 2013 | Acta Pharmaceutica Sinica B2013，3，2： | 2 |
| 2 | On representations loop algebras显示文摘 | Eswara Rao S | 1993 | Comm Algebra1993，21，： | 1 |
| 3 | Classification of irreducible integrable modules for multi - loop algebras with finite dimensional weight spaces显示文摘 | Eswara Rao S | 2001 | Algebra2001，246，： | 1 |
| 4 | On the flow localization concepts in the processing maps of titanium alloy Ti-24AI-20Nb 显示文摘 | NARAYANA MURTY S V S NAG ESWARA RAO B | 2000 | Journal of Materials Processing Technology2000，104，12： | 1 |
| 5 | Toroidal Lie algebras and vertex representations 显示文摘 | RaOS Eswara Yokonuma T | 1990 | Geometri- ae Dedicata1990，35，： | 1 |
| 6 | The irreducible modules for the derivations of the rational quantum torus显示文摘 | ESWARA RAO S BATRA P SHARMA S S | 2014 | J Algebra2014，410，： | 1 |
| 7 | Irreducible representations of the Lie algebra of the diffecrnorphisms of a d-dimensional torus显示文摘 | S Eswara Rao | 1996 | J Alg1996，182，： | 1 |
| 8 | Classification of irreducible integrable representations for the full toroidal Lie algebras显示文摘 | Eswara Rao S Jiang Cuibo | 2005 | J Pure Appl Algebra2005，200，12： | 1 |
| 9 | Toroidal Lie algebras and vertex representations 显示文摘 | Moody R V Eswara Rao S Yokonuma T | 1990 | Geom Dedicate1990，35，： | 1 |
| 10 | Vertex representations for N-toroidal Lie algebras and a generalization of the Virasoro algebras 显示文摘 | Eswara Rao S Moody R V | 1994 | Comm Math Phys1994，159，： | 1 |
| 11 | Toroidal Lie algebras and vertex representations显示文摘 | Moody R V Eswara Rao S Yokomuma T | 1990 | Geometriae Dedicata1990，35，： | 1 |
| 12 | Toroidal Lie algebras and vertex representations显示文摘 | Robert V. Moody Senapathi Eswara Rao Takeo Yokonuma | 1990 | Geometriae Dedicata (-)1990，，1： | 1 |
| 13 | Classification of irreducible integrable modules for multi-loop Lie algebras with finite dimensional weight spaces显示文摘 | Rao S Eswara | 2001 | J Algebra2001，246，： | 1 |
| 14 | Classification of irreducible integrable modules for toroidal Lie algebras with finite dimensional weight spaces显示文摘 | Rao S Eswara | 2004 | J Algebra2004，277，： | 1 |
| 15 | Implementation of FPGA Based MPPT Techniques for Grid-Connected PV System显示文摘Global energy demand is growing rapidly owing to industrial growth and urbanization.Alternative energy sources are driven by limited reserves and rapid depletion of conventional energy sources(e.g.,fossil fuels).Solar photovol-taic(PV),as a source of electricity,has grown in popularity over the last few dec-ades because of their clean,noise-free,low-maintenance,and abundant availability of solar energy.There are two types of maximum power point track-ing(MPPT)techniques:classical and evolutionary algorithm-based techniques.Precise and less complex perturb and observe(P&O)and incremental conduc-tance(INC)approaches are extensively employed among classical techniques.This study used afield-programmable gate array(FPGA)-based hardware arrange-ment for a grid-connected photovoltaic(PV)system.The PV panels,MPPT con-trollers,and battery management systems are all components of the proposed system.In the developed hardware prototype,various modes of operation of the grid-connected PV system were examined using P&O and incremental con-ductance MPPT approaches. | Thamatapu Eswara Rao S.Elango | 2023 | Intelligent Automation & Soft Computing2023，，2： | 0 |
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