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Zero order

Validated zero order and first order derivative spectrophotometric methods for the assay of cefpodoxime and cefprozil in tablet dosage form

Validated zero order and first order derivative spectrophotometric methods for the assay of cefpodoxime and cefprozil in tablet dosage form

... precise zero order (methods A & B) and first order derivative (methods C & D) spectrophotometric methods have been developed and validated for the individual assay of cefpodoxime (methods A ...

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Dipole Antenna with Left-Handed Loading Operating at a Zero Order Mode

Dipole Antenna with Left-Handed Loading Operating at a Zero Order Mode

... Abstract—This paper presents a printed dipole with left-handed loading and electrically small dimensions. Uniform currents are obtained at 750 MHz, proving zero order (i.e., n = 0) mode operation. ...

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Image Steganography Method using Zero Order Hold Zooming and Reversible Data Hiding

Image Steganography Method using Zero Order Hold Zooming and Reversible Data Hiding

... using zero order hold (ZOH) is ...image. Zero Order Hold (ZOH) and Least Significant Bit (LSB) are the technique for providing until cover ...

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Zero Order Release Profiles from A Multistimuli Responsive Electro Conductive Hydrogel

Zero Order Release Profiles from A Multistimuli Responsive Electro Conductive Hydrogel

... a zero-order kinetics that provides a constant release of the drug over the time ...in order to obtain the needed therapeutic action and to avoid side ...first order one, which li- mits its ...

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An Optimal Algorithm for Bandit and Zero-Order Convex Optimization with Two-Point Feedback

An Optimal Algorithm for Bandit and Zero-Order Convex Optimization with Two-Point Feedback

... We consider the closely related problems of bandit convex optimization with two-point feedback, and zero-order stochastic convex optimization with two function evaluations per round. We provide a simple ...

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FABRICATION OF MATRIX HOLLOW FIBERS FOR
CONTROLLED ZERO ORDER DRUG RELEASE

FABRICATION OF MATRIX HOLLOW FIBERS FOR CONTROLLED ZERO ORDER DRUG RELEASE

... Gelucire base containing low concentrations of PEG esters, thus having a low HLB. Furthermore, its melting point (50°C) is higher than that of Gelucire 44/14, which could also slow down drug release. Matrix-in-cylinders ...

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Optimization of Zero Order Markov Processes with Final Sequence of States

Optimization of Zero Order Markov Processes with Final Sequence of States

... a zero-order Markov process with final sequence of states X and distribution of the states ...integer order n of the evolution time are studied in [14] and ...

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Existence of zero order meromorphic solutions of certain q difference equations

Existence of zero order meromorphic solutions of certain q difference equations

... admissible zero-order meromorphic solution f (z), then either f(z) is a solution of a q-difference Riccati equation or the coefficients satisfy some ...

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Some Comparative Growth Properties of Entire Functions with Zero Order as Defined by Datta and Biswas

Some Comparative Growth Properties of Entire Functions with Zero Order as Defined by Datta and Biswas

... Bahin High School, P.O. Abstract — In this paper we compare the maximum term of composition of two entire functions with their corresponding left and right factors. Keywords — Entire [r] ...

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Photodegradation of basic dyes using nanocomposite (Ag-zinc oxide-copper oxide) and kinetic studies

Photodegradation of basic dyes using nanocomposite (Ag-zinc oxide-copper oxide) and kinetic studies

... In this paper, AZCN was synthesized, characterized and its photocatalytic dye degradation ability from colored wastewater was investigated in details. Basic Red 18 (BR18) and Basic Violet 16 (BV16) were used as model ...

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Formulation development and optimization of chirally pure S (+) Etodolac
extended release tablets for the management of arthritis

Formulation development and optimization of chirally pure S (+) Etodolac extended release tablets for the management of arthritis

... Extended release tablets of S (+) Etodolac were formulated by wet granulation technique using different grades and concentration of excipients. (Table 2). Two different strengths of S (+) Etodolac 300 mg and 200 mg were ...

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ABSTRACTS: October 1960150-157

ABSTRACTS: October 1960150-157

... The kinetics of the hydrogenation are first order in hydrogen pressure, zero order in acceptor concentration and directly proportional to catalyst weight.. With Pt catalyst[r] ...

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Design and Characterization of Gastroretentive Bilayer Tablet of Amoxicillin Trihydrate and Ranitidine Hydrochloride for H. pylori Infection

Design and Characterization of Gastroretentive Bilayer Tablet of Amoxicillin Trihydrate and Ranitidine Hydrochloride for H. pylori Infection

... Objective: The present study was aimed at developing Gastroretentive Bilayer drug delivery systems containing Amoxicillin Trihydrate and Ranitidine Hydrochloride for the treatment of H. pylori induced peptic ulcer to ...

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Comparative Sorption Studies of Dyes and Metal Ions   by Ni/Al-Layered Double Hydroxide

Comparative Sorption Studies of Dyes and Metal Ions by Ni/Al-Layered Double Hydroxide

... In order to investigate the controlling mechanism of adsorption processes such as mass transfer and chemical reaction, the zero-order, first-order, second-order, thi[r] ...

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FORMULATION AND INVITRO EVALUATION OF SUSTAINED RELEASE MATRIX TABLETS OF GLIMEPIRIDE BY USING NATURAL GUMS AS RELEASE MODIFIERS

FORMULATION AND INVITRO EVALUATION OF SUSTAINED RELEASE MATRIX TABLETS OF GLIMEPIRIDE BY USING NATURAL GUMS AS RELEASE MODIFIERS

... Glimepiride is a first third generation sulphonyl urea agent for the treatment type II diabetes mellitus. The main objective of present work was to develop sustained release matrix tablet system by using natural ...

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FORMULATION AND DEVELOPMENT OF IN VITRO EVALUATION OF GASTRO RETENTIVE FLOATING TABLETS OF QUINAPRIL

FORMULATION AND DEVELOPMENT OF IN VITRO EVALUATION OF GASTRO RETENTIVE FLOATING TABLETS OF QUINAPRIL

... Tablet containing HPMC (F4) showed good buoyancy with very short lag time and long floatation time of more than 12 hrs in 0.1 N HCL. In-Vitro release study is performed for 12 hrs. Optimized formula containing HPMC E15LV ...

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Venkatesh R*, Jaya Chandra Reddy P, Umasankar K

Venkatesh R*, Jaya Chandra Reddy P, Umasankar K

... The approach of the present study was to make a comparative evaluation among these polymers (Poly ethylene oxide, HPMC K15M and Ethyl cellulose) and to assess the effect of physico-chemical nature of the active ...

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Formulation and development of Atorvastatin Calcium and
Ramipril bilayer tablet

Formulation and development of Atorvastatin Calcium and Ramipril bilayer tablet

... the zero-order equation ...with zero-order ...mainly zero-order since it had a higher “R 2 ” value for the whole release ...The zero-order rate describes systems ...

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The Compressible Navier Stokes Equations with Weak Viscosity and Heat Conductivity

The Compressible Navier Stokes Equations with Weak Viscosity and Heat Conductivity

... higher order energy ...make zero-order, first-order, second-order energy estimates and conormal energy estimates for Navier-Stokes, we construct the existence and most importantly ...

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Estimation of Delafloxacin Using Derivative Spectrophotometry and Area Under Curve in Bulk Material and in Laboratory Mixture

Estimation of Delafloxacin Using Derivative Spectrophotometry and Area Under Curve in Bulk Material and in Laboratory Mixture

... is zero order derivative UV- spectrophotometry using absorbance, “Method B” is zero order derivative UV-spectrophotometry using Area Under Curve (AUC) technique, “Method C” is first ...

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