Indian Journal of Science and Research

Title: MODIFIED GOEL - OKUMOTO MODEL FOR ESTIMATING SOFTWARE RELIABILITY
Author: Dr. Blessy Thankachan, Mr. Sachin Jain
Keyword: Goel-Okumoto Model, Software Reliability Growth Models, Roundness factor.
Page No: 01-11

Abstract: Software Reliability Growth Model (SRGM) is one of the fundamental techniques used to assess reliability of software quantitatively. Software reliability growth model is required to have a good perfor mance in terms of goodness of fit, predictability, and so forth. A number of models have been proposed during the past decades for reliability analysis of a software system. But many of them are insufficient to correctly analyze the exact reliability of the software. Moreover the calculation of the time period up to which the testing has to be done before the release of software for public use is not possible to predict through these models. Therefore in this chapter we have presented a Modified Goel-Okumoto Model through which a threshold value is calculated which will provide the software development team with the minimum time period up to which the testing has to be done and after that the software can be released for public use. But the applicability of SRGM highly depends upon the correct estimation of parameters. Estimation of model parameters is usually different according to different estimation methods. In this paper we have also will summarized about the parameters and the significance of these parameters on the predictability of reliability by the Software Reliability Growth Models (SRGMs).Download PDF

Title: MODIFIED GOEL - OKUMOTO MODEL FOR ESTIMATING SOFTWARE RELIABILITY
Author: Dr. Blessy Thankachan, Mr. Sachin Jain
Keyword: Goel-Okumoto Model, Software Reliability Growth Models, Roundness factor.
Page No: 01-11

Abstract: Software Reliability Growth Model (SRGM) is one of the fundamental techniques used to assess reliability of software quantitatively. Software reliability growth model is required to have a good perfor mance in terms of goodness of fit, predictability, and so forth. A number of models have been proposed during the past decades for reliability analysis of a software system. But many of them are insufficient to correctly analyze the exact reliability of the software. Moreover the calculation of the time period up to which the testing has to be done before the release of software for public use is not possible to predict through these models. Therefore in this chapter we have presented a Modified Goel-Okumoto Model through which a threshold value is calculated which will provide the software development team with the minimum time period up to which the testing has to be done and after that the software can be released for public use. But the applicability of SRGM highly depends upon the correct estimation of parameters. Estimation of model parameters is usually different according to different estimation methods. In this paper we have also will summarized about the parameters and the significance of these parameters on the predictability of reliability by the Software Reliability Growth Models (SRGMs).Download PDF

Title: HERBAL VAGINAL CONTRACEPTIVE GEL FORMULATION: HYDRO-ALCOHOLIC EXTRACT OF ACACIA LEUCOPHLOEA ROOT
Author: Deenanath Jhade*, Om Prakash Agrawal
Keyword: Hydroalcoholic, Acaica leucophloea, intra-vagina
Page No: 12-16

Abstract: In present study, Acacia leucophloea root contains contraceptive preparations exclude demerits of marketed contraceptives. It brings intravaginal mucoadhesive gel formulate with antifertility action, better strength, attuned with the aqueous vaginal atmosphere and miscible by vaginal fluid medium. In this formulation using hydro-alcoholic extract of roots of Acacia leucophloea be side with other appropriate pharmaceutically suitable ingredients. Antifertility action of the formulated hydro-alcoholic extract of the roots of Acacia leucophloea was carried. Intravaginal gels have the improvement of being non-irritant, water miscible, water washable, simply spreadable, companionable with the aqueous vaginal environmentally and miscible with the vaginal fluid. The process employed desired quantity of hydro-alcoholic extract from the roots of Acacia leucophloea in gel conformation in the vagina to prevent conception.Download PDF

Title: HERBAL VAGINAL CONTRACEPTIVE GEL FORMULATION: HYDRO-ALCOHOLIC EXTRACT OF ACACIA LEUCOPHLOEA ROOT
Author: Deenanath Jhade*, Om Prakash Agrawal
Keyword: Hydroalcoholic, Acaica leucophloea, intra-vagina
Page No: 12-16

Abstract: In present study, Acacia leucophloea root contains contraceptive preparations exclude demerits of marketed contraceptives. It brings intravaginal mucoadhesive gel formulate with antifertility action, better strength, attuned with the aqueous vaginal atmosphere and miscible by vaginal fluid medium. In this formulation using hydro-alcoholic extract of roots of Acacia leucophloea be side with other appropriate pharmaceutically suitable ingredients. Antifertility action of the formulated hydro-alcoholic extract of the roots of Acacia leucophloea was carried. Intravaginal gels have the improvement of being non-irritant, water miscible, water washable, simply spreadable, companionable with the aqueous vaginal environmentally and miscible with the vaginal fluid. The process employed desired quantity of hydro-alcoholic extract from the roots of Acacia leucophloea in gel conformation in the vagina to prevent conception.Download PDF

Title: THE KAMAL TRANSFORM OF DERIVED FUNCTION DEMONSTRATED BY HEAVISIDE FUNCTION
Author: Padama Kumawat, Yogesh Khandelwal*
Keyword: Kamal transform, Heaviside function.
Page No: 17-19

Abstract: We have demonstrated that the Kamal transform of derived function can be demonstrated by an in?nite arrangement or Heaviside function. Identified with this theme, the advanced thought can be likewis e connected to additional changes.Download PDF

Title: THE KAMAL TRANSFORM OF DERIVED FUNCTION DEMONSTRATED BY HEAVISIDE FUNCTION
Author: Padama Kumawat, Yogesh Khandelwal*
Keyword: Kamal transform, Heaviside function.
Page No: 17-19

Abstract: We have demonstrated that the Kamal transform of derived function can be demonstrated by an in?nite arrangement or Heaviside function. Identified with this theme, the advanced thought can be likewis e connected to additional changes.Download PDF

Title: ANTIMICROBIAL MECHANISM OF METAL OXIDE NANOMATERIAL AND ANTIMICROBIAL PEPTIDES
Author: Kapilesh Jadhav
Keyword: Nanomaterials; water; disinfection; microbial control; metal oxides nanomaterial
Page No: 20-22

Abstract: Metal oxide nanomaterials and antimicrobial peptides are considered to be important candidates who can disinfect and control the microbial population by various mechanisms and at the same time are env ironmentally friendly and release no potentially toxic compounds. The aim of this review article is to highlight mechanism of metal oxide nanomaterials and antimicrobial peptides as a potential candidate for disinfection and microbial control Download PDF

Title: ANTIMICROBIAL MECHANISM OF METAL OXIDE NANOMATERIAL AND ANTIMICROBIAL PEPTIDES
Author: Kapilesh Jadhav
Keyword: Nanomaterials; water; disinfection; microbial control; metal oxides nanomaterial
Page No: 20-22

Abstract: Metal oxide nanomaterials and antimicrobial peptides are considered to be important candidates who can disinfect and control the microbial population by various mechanisms and at the same time are env ironmentally friendly and release no potentially toxic compounds. The aim of this review article is to highlight mechanism of metal oxide nanomaterials and antimicrobial peptides as a potential candidate for disinfection and microbial control Download PDF

Title: FORMULATION & EVALUATION OFLORATADINE HYDROCHLORIDEBY USING SUPER DISINTEGRATES BY DIRECT COMPRESSION TECHNIQUE
Author: M.Srujana, D.Prathyusha, V.Kavitha, K.Venkata Gopaiah
Keyword: PEG 6000, Loratadine hydrochloride, oral disintegrating.
Page No: 23-32

Abstract: The objective of this current present study was to prepare oral disintegrating tablets of a loratadine hydrochloride using solid dispersion. Loratadine hydrochloride is aderivative of azatadine class of antihistamic drug which belongs to BCS-II having low solubility and high permeability. One of the major problems in this drug was found it is low solubility in biological fluids, which showed poor bioavailability after administration. The solubility in the poorly soluble drug was improved by preparing solid dispersions of the drug by hydrophilic polymers PEG 6000 and urea carriers in the ratios of 1:1, 1:2, 1:3, 1:4 and 1:5 respectively by fusion method. The optimized solid dispersions were further kneaded with suitable proportions of superdisintegrates such as Cross-povidone, sodium starch glycolate and croscarmellose sodium and different diluents micro crystalline cellulose and lactose. The results of FT-IR spectroscopy found that there is no interaction between the drug and excipients. The prepared formulations were evaluated for weight variation, thickness, hardness, friability, wetting time, water absorption ratio, in-vitro disintegration time and in-vitro dissolution studies. The optimized formulation was found to be F15 (formulation with cross povidone and lactose as diluent). It was concluded that this formulation of loratadine hydrochloride prepared by solid dispersions of drug with urea and lactose as diluent and cross povidone as super disintegrate had shown a very good & best dissolution rate within in a short period of time. Hence, the effective allergic treatment particularly for geriatric, pediatric, mentally ill, bedridden and patients will be easy access to water.Download PDF

Title: FORMULATION & EVALUATION OFLORATADINE HYDROCHLORIDEBY USING SUPER DISINTEGRATES BY DIRECT COMPRESSION TECHNIQUE
Author: M.Srujana, D.Prathyusha, V.Kavitha, K.Venkata Gopaiah
Keyword: PEG 6000, Loratadine hydrochloride, oral disintegrating.
Page No: 23-32

Abstract: The objective of this current present study was to prepare oral disintegrating tablets of a loratadine hydrochloride using solid dispersion. Loratadine hydrochloride is aderivative of azatadine class of antihistamic drug which belongs to BCS-II having low solubility and high permeability. One of the major problems in this drug was found it is low solubility in biological fluids, which showed poor bioavailability after administration. The solubility in the poorly soluble drug was improved by preparing solid dispersions of the drug by hydrophilic polymers PEG 6000 and urea carriers in the ratios of 1:1, 1:2, 1:3, 1:4 and 1:5 respectively by fusion method. The optimized solid dispersions were further kneaded with suitable proportions of superdisintegrates such as Cross-povidone, sodium starch glycolate and croscarmellose sodium and different diluents micro crystalline cellulose and lactose. The results of FT-IR spectroscopy found that there is no interaction between the drug and excipients. The prepared formulations were evaluated for weight variation, thickness, hardness, friability, wetting time, water absorption ratio, in-vitro disintegration time and in-vitro dissolution studies. The optimized formulation was found to be F15 (formulation with cross povidone and lactose as diluent). It was concluded that this formulation of loratadine hydrochloride prepared by solid dispersions of drug with urea and lactose as diluent and cross povidone as super disintegrate had shown a very good & best dissolution rate within in a short period of time. Hence, the effective allergic treatment particularly for geriatric, pediatric, mentally ill, bedridden and patients will be easy access to water.Download PDF

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	IJSR dose not impose any publication fee or processing charges.
	Fast reviewing process: Adopting the fast reviewing process we communicate with authors at all stages till publication. Proactive teams of reviewers from National and International front help us to complete the process within the time.
	IJSR dose not impose any publication fee or processing charges.