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1223 articles for “Acidity”
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Isolation and Characterization of 1,6-Dihydroxy-3-Methoxy-8-Methyl Xanthones from Swertia purpurascens Wall – A High Altitude Himalayan Medicinal Herb
Abstract: Normal 0 false false false EN-US X-NONE X-NONE 1, 6-dihydroxy-3-methoxy- 8- methyl xanthones from Swertia purpurascens Wall. (Gentianaceae) has been isolated along with oleanolic acid. 1,6-dihydroxy-3-methoxy- 8- methyl xanthones for the first time has been reported from this plant source and identified by means of chemical as well as spectroscopic methods.Keywords: Swertia, 1, 6-dihydroxy-3-methoxy- 8- methyl xanthones, oleanolic acid, isolation.
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 3, Issue 1, 2012 · pp. 1–5 Read article
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Synthesis, Crosslinking and Evaluation of Graft Polymer for Biomedical Use
Abstract: The objective of this research was focused on grafting of acrylic acid (AA) with hydroxypropyl methylcellulose (HPMC) to obtain copolymers of hydrogels with improved properties for ease of administration and reducing the dose frequency, improved patient compliance and comfort of sustained release medication. Water-absorbing polymers for hydrogels, the swellable polymeric materials have been widely investigated as the carrier for drug delivery system. These are the advanced polymer systems that hold …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 3, Issue 1, 2012 · pp. 37–45 Read article
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Application of Probiotic Diet on Rats and its Effect on Lipid Profile: A Case-control Study
Abstract: Lipid profile and cholesterol level play an important role in cardiovascular and other life style diseases. A case-control study was designed on 16 rats to observe the effects of probiotic diet for controlling lipid and cholesterol level. Probiotic bacteria culture (Danisco freeze drying culture) was collected from Denmark. The isolation and identification of the strains was carried out at Industrial Food Microbiology laboratory, Institute of Food science and Technology of …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 7, Issue 2, 2017 · pp. 7–11 Read article
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Prevalence of HIV and TB Co-infection: Mumbai Scenario
Abstract: HIV, being the most powerful risk factor, has made the reappearance and progression of tuberculosis easier. The partnership of HIV and TB is a major health problem in both developed and developing countries. The present study was undertaken in Mumbai to study the prevalence of HIV and TB coinfection in patients who visited the tertiary care centers in the city. Both HIV and TB were diagnosed using nucleic acid amplification …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 3, Issue 2, 2013 · pp. 26–32 Read article
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Significance of TE Domain and Genetic Variations in FASN Gene in Dairy Animals
Abstract: The interest in the bovine fatty acid synthase (FASN) gene has increased during the last few years. FASN is a multifunctional enzyme that catalyzes de novo biosynthesis of long-chain saturated fatty acid, and alteration of this enzyme may affect economic traits including fatty acid composition. FASN is involved in fat metabolism and is an important candidate gene affecting fat composition of milk because of its central role in de-novo lipogenesis …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 6, Issue 3, 2016 · pp. 33–38 Read article
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Development of PLLA-based Bio Inks Applicable in the Medical Field
Abstract: Some synthetic polymers, such as Poly (L-lactic acid) (PLLA), are interesting to use in 3D bioprinting because they can have adaptable and resilient mechanical properties that also facilitate bioprinting processes. PLLA is a biocompatible polymer which makes it very interesting for medical applications, it is an aliphatic polyester obtained from α-hydroxy acids in different ways: ring-opening polymerization, and direct polycondensation. The use of one path over the other depends on …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 24, Issue 2, 2022 · pp. 38–46 Read article
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Impact of Fertigation on Soil Nutrient Dynamics in Dalbergia sissoo tree plantations
Abstract: Fertigation allows the controlled placement of nutrients reducing fertilizer losses through leaching and minimize groundwater pollution. In fertigation Nutrient Use Efficiency (NUE) could be as high as 90% compared to 40-60% in conventional method of fertilizer application. Standardizing nutrient management with micro-irrigation system would require consideration to be contributed to soil nutrient dynamics. A field trial was conducted in Forest College and Research Institute, Tamil Nadu Agricultural University, Mettupalayam, Tamil …
Published in Research & Reviews : Journal of Agricultural Science and Technology · Vol. 8, Issue 2, 2019 · pp. 8–12 Read article
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Structured Lipids: A Unique Designer Lipid
Abstract: Structured lipids (SLs) generally refer to any fats that are modified or restructured from natural oils and fats or fatty acids primarily containing short or medium chain fatty acids and preferably essential fatty acids. The function and properties of structured lipids depend on the type of fatty acids moieties present and the position of their attachment to the backbone. Availability of SLs tightly relates to the new discoveries and collection …
Published in Research and Reviews : Journal of Dairy Science and Technology · Vol. 5, Issue 2, 2016 · pp. 30–39 Read article
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A Review on Cucurbita
Abstract: Cucurbita species is a good nutritional vegetable species and belongs to cucurbitaceae family. It is commonly grown throughout the world. It’s appearance is of green and yellowish-orange color. It contains so many nutritional values like proteins, fatty acids, carbohydrates and phytochemical constituents like phenolic compounds, flavonoids, tannins, etc. It shows so many pharmacological activities like anti-oxidant, anti-inflammatory, anti-cancer, anti-ulcer, anti-diabetic activities, etc.Keywords: Pumpkin, phytochemicals, anti-diabetic, nutrition, gallic acidCite this ArticleAman …
Published in Research & Reviews : Journal of Botany · Vol. 7, Issue 3, 2018 · pp. 15–16 Read article
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Phytoconstituents of Ziziphus nummularia (Burm. f.) Wight & Arn. Leaves Extracts Using GC-MS Spectroscopy
Abstract: The genus Ziziphus (Rhamnaceae) species are examples of multipurpose plants with great potential for ethnomedicinal use. The analysis and extraction of plant material play an important role in the development, modernization and quality control of herbal formulations. Gas chromatography and Mass spectroscopy (GC-MS) techniques have become a sophisticated means for analysis of various compounds. The phytoconstituents from n-hexane and 70% ethanol leaves extracts of Ziziphus nummularia (Burm. f.) Wight & …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 9, Issue 1, 2019 · pp. 109–118 Read article
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Evaluation of Bioactive Compounds and Antibacterial Effect of Xanthium Indicum
Abstract: AbstractXanthium indicum L. is a common herbaceous weed found in India. One gram of the plant leaf was taken and different biochemical constituents, viz., moisture content, total carbohydrates, chlorophyll, free fatty acid, glucose, total lipid, protein, amino acid, calcium ascorbic acid and total alkaloid were estimated. The results indicated that significantly low levels of moisture content, total carbohydrates, chlorophyll and free fatty acid were present in the plant material. At …
Published in Research & Reviews : Journal of Herbal Science · Vol. 3, Issue 2, 2014 · pp. 25–29 Read article
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Pork: Challenges in Safe Food Production
Abstract: To remain in the market, the food industries are constantly challenged, both to comply with legislation that are more related to hygienic-sanitary issues, and from the point of view of consumer satisfaction that can encompass beyond safety food, also sensory and ethical characteristics. In addition, the growing incidence of DTAs around the world has become an economic and public health problem. Thus, several strategies are adopted, such as the implementation …
Published in Research & Reviews : Journal of Food Science & Technology · Vol. 11, Issue 1, 2022 · pp. 10–19 Read article
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Formulation Development and Evaluation of Furosemide Loaded Solid Lipid Microparticles
Abstract: Furosemide is a loop diuretic because of having very low half-life, low oral bioavailability, degraded in gastric juice; it was chosen to formulate as the solid lipid microparticle (SLMs) to overcome above. In this study, an attempt was made to improve the oral bioavailability of furosemide by preparing SLMs using stearic acid (SA) and cetostearyl alcohol (CsA) as lipid polymers by hot homogenization method at different drug: polymer ratios (1:5, …
Published in Research & Reviews: A Journal of Drug Formulation, Development and Production · Vol. 6, Issue 2, 2019 · pp. 6–18 Read article
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A Review On Alocasia Macrorrhizos
Abstract: Abstract: Alocasia macrorrhiza (L.) G. Don syn. Alocasia indica(L.) schott. is an important medicinal plant in tropical and subtropical regions of Asia and South America. Alocasia macrorrhiza (L.) G.Don is recommended in the Ayurvedic text for the prevention and treatment of inflammation, diseases of the abdomen and spleen, antimicrobial, anticancer, analgesic, hepatoprotective, hepatorenal, antioxidant and antifungal. Leaf juice is used as a digestive, anthelmintic, laxative, diuretic and astringent. Alocasia macrorrhiza(L.)G.Don …
Published in Research & Reviews: A Journal of Pharmacognosy · Vol. 9, Issue 3, 2022 · pp. 45–57 Read article
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Zeolite-Y Encapsulated Copper (II) and Cobalt (II) Species as Hybrid Nano-catalysts: Structural and Catalytic Aspects
Abstract: Special properties inherent to zeolites in facilitating the construction of novel upramolecular assemblies by encapsulation of guest molecules (metal complexes) into their large cages can be utilized to use these assembled materials as novel catalysts. These modified solids have the advantages of both behaving as the homogeneous and the heterogeneous catalytic system. In the present work, copper (II) and cobalt (II) complexes of 2-amino ethanoic acid (2-AEA) encapsulated in the …
Published in Journal of Catalyst & Catalysis · Vol. 10, Issue 4, 2023 Read article
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DURABILITY ASSESSMENT OF SELF COMPACTING, SELF CURING CONCRETE INCORPORATING CRUSHED ROCK POWDER AND MINERAL ADMIXTURES
Abstract: Curing plays a crucial role in achieving the desired strength, characteristics, and durability of concrete. Negligent curing practices can lead to adverse effects on hydration and mechanical properties of concrete. In recent times, self-curing concrete has gained significant attention due to its potential in reducing water loss through the use of self-curing agents. The Present Research study focus on investigation on durability characteristics of self-curing self-compacting concrete using crushed rock …
Published in Journal of Polymer & Composites · Vol. 11, Issue 10, 2023 · pp. 25–35 Read article
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TOPSIS-Driven Optimization of FFF Process Parameters for Mechanical Strength Enhancement
Abstract: In this study, the application of the Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS) method for optimizing Fused Filament Fabrication (FFF) process parameters to enhance the tensile and flexural strength of Polylactic Acid (PLA) material-based 3D printed components is explored. This investigation delves into the intricate relationship between key parameters, such as layer height, print speed, infill density, print temperature, and nozzle diameter, and their impact …
Published in Journal of Polymer & Composites · Vol. 11, Issue 12, 2023 · pp. 246–255 Read article
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Management of Lead–Acid Battery System in Electric Vehicles
Abstract: To determine the lead-acid battery's state of charge in electric vehicles, a novel coulometric method is presented in this article. There are two major problems with the main state of charge algorithms that are currently in use: one defines the state of charge incorrectly for applications involving electric vehicles, and the other uses the accumulator's static performance sub-optimally to estimate its state under dynamic stresses. To address these two shortcomings, …
Published in International Journal of Electro-Mechanics and Material Behaviour · Vol. 2, Issue 1, 2024 · pp. 18–27 Read article
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Database Security and Integrity: Ensuring Reliable and Secure Data Management
Abstract: This paper explores the critical aspects of database security and integrity, addressing major threats and presenting strategies to mitigate these risks. Emphasizing the importance of secure and reliable data management, the paper reviews historical perspectives, current trends, key challenges, and future directions in the field. The research underscores the necessity of robust security measures and integrity controls to maintain the trustworthiness and reliability of databases, which are pivotal in supporting …
Published in Journal of Advanced Database Management & Systems · Vol. 11, Issue 3, 2024 · pp. 9–19 Read article
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Nutritional Enhancements in Dairy Products
Abstract: Dairy products play a crucial role in diets globally, providing key nutrients like proteins, fats, vitamins, and minerals. However, with evolving dietary needs and a growing focus on public health, the fortification of dairy products has emerged as a critical strategy to enhance their nutritional profile. This review explores the fortification of dairy products with vitamins, minerals, probiotics, and other health-promoting ingredients, examining the methods, benefits, challenges, and future prospects …
Published in Research and Reviews : Journal of Dairy Science and Technology · Vol. 13, Issue 2, 2024 · pp. 18–23 Read article