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195 articles for “Preliminaries”
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Enhanced Iron Removal in Experimental Iron Overload by Nanoniosomes of Desferrioxamine
Abstract: This preliminary study explores the feasibility of employing nanocapsules prepared from nonionic surfactant vesicles (niosomes) as a carrier for an iron-chelating agent, Desferrioxamine (DFO, Desferal), to enhance iron excretion from the body. The methodology consisted of creating an iron overload model in an experimental animal followed by measurement of iron excretion pattern in the urine by atomic absorption spectrophotometry. Niosomes were prepared with span 60: cholesterol:dicetyl phosphate by the lipid …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 5, Issue 1, 2014 · pp. 14–20 Read article
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Pharmacognostical and Pharmaceutical Analysis of Amavatari Rasa- A Herbo-mineral Compound
Abstract: Amavatari Rasa is a herbo-mineral formulation, composed of processed mercury, sulphar, Terminalia chebula Retz, Terminalia bellerica Roxb., Phyllanthus embilica (Embelica officinalis Gaertn), Plambagozeylenica Linn., Commiphora wightii (Arn) Bhand and Ricinuscommunis Linn. This formulation is routinely practiced in cases of Rheumatoid Arthritis, but preliminary physicochemical and pharmacognostical profiles are not available. Considering this, an attempt has been made to develop this profile. Pharmacognostical study of raw drugs was carried out. Organoleptic …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 7, Issue 2, 2016 · pp. 6–10 Read article
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Analytical Assessment of the Mechanical Design of a Metal Getter Bed for Hydrogen Storage
Abstract: Compact solid state hydrogen storage systems using metal or alloy based getter beds have gained worldwide attention. The vessels containing the metallic getter are required to operate under both external and internal pressure conditions, with accompanying cooling and heating cycles. Thus the mechanical design of these vessels must take care of several kinds of loads, some of which are addressed in this work. Selection of optimal dimensions, closures and suitable …
Published in Journal of Experimental & Applied Mechanics · Vol. 6, Issue 3, 2015 · pp. 1–13 Read article
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Design and Development of Self Microemulsyfying Drug Delivery System of Olmesartan Medoxomil
Abstract: Olmesartan Medoxomil is poorly water soluble drug. It comes into the BCS II drug. Hence oral bioavailability of Olmesartan Medoxomil is less (26%). The purpose of this study is to develop novel dosage form of the self-microemulsifying drug delivery systems (SMEDDS) for the Olmesartan Medoxomil for enhancing its solubility hence the oral bioavailability. Before the formulation of SMEDDS, solubility study was performed in different excipients and select excipients on basis …
Published in Research and Reviews: A Journal of Pharmacology · Vol. 3, Issue 3, 2013 · pp. 1–14 Read article
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Phyto-Pharmacognostical Study of Zornia Gibbosa Span (Samyojaki)
Abstract: Recent survey shows that the plants extinction are occurring at rates hundreds of times higher than natural background rates, and 15,000 species of medicinal plants are now threatened. Under such circumstances the drugs which are abundantly available, common and cost-effective should be encouraged to control the extensive overuse of few classical drugs. Thus preventing them from verge of extinction and also reducing the chances of adulteration. Looking at the need …
Published in Research and Reviews: A Journal of Pharmacology · Vol. 3, Issue 3, 2013 · pp. 24–32 Read article
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Phytochemical Screening and Trace Element Analysis of Cryptomeria japonica
Abstract: The present study was aimed to investigate the preliminary phytochemical screening of the bark of Cryptomeria japonica belonging to family Cupressaceae. The bark of the plant were subjected to successive soxhlet extraction by continuous hot percolation method using organic solvents of increasing polarity such as ethanol. Both the extracts were subjected to qualitative phytochemical screening and it showed the presence of active constituents such as alkaloid, flavonoid, phenol and carbohydrates. …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 4, Issue 2, 2014 · pp. 17–20 Read article
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Twitter based TV Rating Analysis with TV-viewing and Sentiment Analysis
Abstract: Social Media is now used as a back channel to TV programs by viewers who would like to express their opinion about watching programs or just simply put on records of TV viewing. TV viewing rate is a critical indicator regarding the popularity of programs.Now a day’s social media is generally used to gather crowd sentiments to gather this information. Current methodologies based on Neilsen TV ratings adopt small sample …
Published in Current Trends in Information Technology · Vol. 4, Issue 1, 2014 · pp. 21–28 Read article
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Iris and Retina Recognition based Multimodal Person Identification System
Abstract: Nowadays we are living in such an era of science where authentication has become one of the greatest challenges in the thorny issue of security. There are many ways in which authentication can be provided, but among them biometric authentication is indispensable. Among all the biometrics in use today the highest level of uniqueness, performance, universality and circumvention are provided by eye based biometrics (i.e., iris and retina recognition). This …
Published in Current Trends in Information Technology · Vol. 5, Issue 1, 2015 · pp. 22–28 Read article
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Remapping of ECU Engine (KTM 390)
Abstract: Modern engines in automobile industry are controlled digitally with the help of engine management unit (EMU) which is programmed with the help of engine dyno manually to get the desired power, efficiency. Emissions Engine map of a four cylinder engine is tuned with the help of algorithm by using engine dynamometer as well as EMU, engine speed and throttle position is obtained by algorithm of air fuel ratio to obtain …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 7, Issue 2, 2020 · pp. 26–28 Read article
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Buckling Strength of Metallic and Composite Plates with Small and Large Hole at Different Locations
Abstract: Most of the aircraft structures will experience a buckling phenomenon due to compressive loads. The cutouts like system small and large holes, lighting holes etc. are introduced in the aircraft structure at different locations for accessing aircraft inside and for passing electrical wires and ducts. The stress rises around these holes due to removing area in the panel and buckling phenomena will become further critical in aircraft structures. The cutouts …
Published in Journal of Aerospace Engineering & Technology · Vol. 11, Issue 2, 2021 · pp. 18–37 Read article
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Infant Examination India's Case of Sickle Cell Disease
Abstract: From the present work, it is evident that sickle cell disease causes a huge impact on health care status in many countries. The review also examines the historical background of the complications of the disease and drug development since the last few decades from the present work, it is evident that the sickle cell disease causes a huge impact on health care status in many countries. The review also examines …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 12, Issue 2, 2022 · pp. 17–26 Read article
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Standardization of Seedling Raising Techniques of Medicinal Herb Kalmegh
Abstract: ABSTRACTKalmegh (Andrographis paniculata) is an important medicinal herb in India and it is widely used as hepatoprotective, immunomodulator, anti–inflammatory, anti–malarial, anti-diarrhoeal and with beneficial effect on respiratory and cardiovascular systems. In the present study good nursery raising practices were standardised. We did preliminary standardized during 2007 followed by detailed study in the successive two years (2008–2009). Optimum numbers of seedlings for transplanting were produced with 3g seed/m row spaced at …
Published in Research & Reviews : Journal of Agricultural Science and Technology · Vol. 1, Issue 3, 2012 · pp. 23–31 Read article
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In Vitro Studies on α-Amylase Inhibitory Activity of the Leaves of Peltophorum pterocarpum (DC.) Baker ex Heyne
Abstract: AbstractThe present investigation evaluates the in vitro anti-diabetic activity of ethanolic extract of leaves of Peltophorum pterocarpum by α- amylase enzyme inhibitory activity. Besides, this qualitative phytochemical analysis of the plant was carried out. Preliminary phytochemical screening of the extract revealed that the presence of different types of compounds including flavonoids and steroids. The α-amylase inhibitory activity of ethanolic extract showed concentration dependent manner. Hence, α-amylase enzyme inhibition may be …
Published in Research & Reviews : Journal of Botany · Vol. 5, Issue 3, 2016 · pp. 16–20 Read article
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Phytochemical Screening of Leaves of Peltophorum pterocarpum (DC.) Baker ex Heyne
Abstract: AbstractPhytochemicals are responsible for medicinal activity of plant species. Hence in the present study preliminary phytochemical screening of medicinal plant Peltophorum pterocarpum was carried out. Qualitative phytochemical analysis of the plant confirm the presence of various secondary metabolites like saponins, terpenoids, steroids, tannins, phenols, alkaloids, coumarins etc. Phytochemical have ability for curing various ailments and possess otential anti-inflammatory, antimicrobial and antioxidant activities. The presence of various bioactive compounds confirms the …
Published in Research & Reviews : Journal of Botany · Vol. 4, Issue 2, 2015 · pp. 16–20 Read article
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Allelopathic Nature of Cucumis Prophetarum Linn.
Abstract: ABSTRACTCucumis prophetarum Linn. is perennial, monoecious climber, commonly growing weed, belonging to family Cucurbitaceae. The whole plant of C. prophetarum is medicinally important. Plant pacifies vitiated dysentery, diarrheic diseases, flatulene, skin diseases, antivenin and general debility. Dispending medicinally uses, our study has found that this weed is allelopathic in nature. To check the allelopathic activity, C. prophetarum was assessed for the effects of their extracts on the growth of mature …
Published in Research & Reviews : Journal of Botany · Vol. 1, Issue 1, 2012 · pp. 16–21 Read article
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Studies on Physiochemical Attributes and Sensory Evaluation of Steamed Sweetened Dairy Products and there will be an Innovative Study in Food Science
Abstract: Chhana is one of the popular traditional Indian dairy products. It is high in nutritive value, consumed by people of different age group almost in every house. Chhana is mainly used as base ingredients for manufacturing of sweetmeats, especially in eastern region of India. To increase the palatability of chhana, an attempt was taken to develop a product-steamed sweetened chhana by adding sugar into chhana and steaming the mixture. On …
Published in Research and Reviews : Journal of Dairy Science and Technology · Vol. 11, Issue 1, 2022 · pp. 36–45 Read article
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Brine Shrimp Cytotoxicity was not Warrant for Teratogenicity: Comparative Analysis of Seaweed Methanolic Extracts Collected from Tamil Nadu Coastal Region on Brine Shrimp and Zebra Fish Embryos
Abstract: Brine shrimps have been served as valuable toxicological model systems. Besides, they are being used as preliminary models to identify the effective bioactive drug candidates against different diseases including cancer in recent decades. In the present study, we comparatively analyzed twenty-eight seaweed methanolic extracts for their cytotoxicity and teratogenicity using brine shrimp nauplii and zebra fish embryos (ZFEs). All of the seaweed extracts killed brine shrimps, but, only, Ulva lactuca …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 8, Issue 2, 2018 · pp. 24–32 Read article
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Formulation Boswellia serrata and Commiphora mukul Extract Gel for Topical Inflammation
Abstract: Inflammation and rheumatism remain serious health problems in the present era. In the present attempt, the authors developed anti-inflammatory gel which gives benefit of faster permeation for quicker action. This anti-inflammatory gel is very useful for the arthritis patients. For the formulation purpose Boswellia serrata (Shallaki) and Commiphora mukul (Guggul) were selected because very less work has been done on these plants and for synergistic effect known of herbal extracts …
Published in Research & Reviews : Journal of Herbal Science · Vol. 4, Issue 2, 2015 · pp. 1–8 Read article
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Epitope-Based Peptide Vaccine Design Against Nuclear Protein EBNA3C of Epstein-Barr Virus: An Approach to Treat Multiple Sclerosis
Abstract: Almost 95% of the world’s population is affected by the Epstein-Barr virus (EBV); it is an oncogenic virus of herpes virus family. The nuclear protein Epstein-Barr nuclear antigens (EBNA)-3C of EBV are related to multiple sclerosis (MS) which is an inflammatory disease of the nervous system. Regardless of multiple occurrences of infections due to EBV and shortage of licensed antiviral drugs, there is not much advancement on vaccine designed for …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 9, Issue 1, 2019 · pp. 62–72 Read article
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Psychophysics, Perception Thresholds and Team Training in Sensory Analysis
Abstract: Psychophysics is the science that relates stimulus and sensation through empirical laws that map neural mechanisms and their experimental results. The stimulus threshold was defined as the smallest energy needed for a stimulus to generate a sensation. From the stimulus threshold, sensory analysis investigates the growth of diet-related diseases, considering the high consumption of sugar and fat as influential factors, and assists in reducing these ingredients in foods, assessing consumer …
Published in Research & Reviews : Journal of Food Science & Technology · Vol. 9, Issue 1, 2020 · pp. 1–11 Read article