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Now showing items 2338-2357 of 3506
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P(III)-Mediated Cascade C-N/C-S Bond Formation: A Protocol towards the Synthesis of N,S-Heterocycles and Spiro Compounds
(Wiley-VCH Verlag, 2020-11-20)A P(III)-mediated entry towards construction of C?N/C?S bond has been devised. The developed heterocyclization method was exercised for the synthesis of a diverse range of N,S-heterocycles and related spiro molecules. ... -
P47 phox2/2 Mice Are Compromised in Expansion and Activation of CD8 + T Cells and Susceptible to Trypanosoma cruzi Infection
(Public Library of Science (PLOS), 2014)Macrophage activation of NAD(P)H oxidase (NOX2) and reactive oxygen species (ROS) is suggested to kill Trypanosoma cruzi that causes Chagas disease. However, the role of NOX2 in generation of protective immunity and whether ... -
P53-mediated anticancer activity of Citrullus colocynthis extracts
(Bentham Science Publishers, 2019)Background: Current anticancer therapeutics comes with significant side effects and thus focus is shifting towards minimizing the side effects or to avoid the disease altogether. Thus, various natural products are being ... -
Painlevé analysis and invariant solutions of Vakhnenko–Parkes (VP) equation with power law nonlinearity
(Springer, 2016)The Vakhnenko–Parkes (VP) equation with power law nonlinearity is analyzed for Painlevé test and for Lie symmetries. The Painlevé analysis of Vakhnenko–Parkes equation with power law nonlin- earity is performed by the ... -
Pakistan and Russia Relationship: Changing Dynamics in the Post-Cold War Era
(Central University of Punjab, 2016)It would be an important relationship for Pakistan to become a regional partner of Russia, which is a major regional player in the South Asia. During the Cold War and the Post-Cold War era, Pakistan and the Russian Federation ... -
Pale Blue Dot
(CSIR- NISCAIR, 2016)On 14 February 1990, NASA's voyager-1 Spacecraft took a photograph of the Solar System dubbed the 'pale blue dot' what is interesting about this image ,taken 15 year ago at 6 billion kilometers way , in that the pale blue ... -
Paleoclimate And Paleoenvironment Analysis Of Panchet Formation Of Damodar Basin, India Using Xrd Analysis
(Central University of Punjab, 2018)The bulk rock geochemistry of 14 samples collected from the Asansol district, West Bengal, India, from the Northern bank of the river Damodar were analysed using XRD. The studied area belongs to the Panchet Formation of ... -
Paleoclimatic and Environmental Interpretation using Clay Mineralogy and Surface Textural Analysis of Quartz Grains from Miocene deposits of Tapar, Kutch, Gujarat
(Central University of Punjab, 2018)The Tapar area situated in Kutch district of Gujarat is exposed of the miocene deposit. Extensive work has been done on Kutch basin on paleontological aspects but very less on sedimentological aspect. Clay assemblages is ... -
Pandemic and community�s sense of justice through suo motu in India
(Routledge, 2021-12-20)An ideal citizen centric society wedded to the democratic governance always keeps its laws in motion to build an egalitarian and just order. Aesthetic virtue of law lies in the realisation of justice and the creation of ... -
A panel of blood-based circulatory miRNAs with diagnostic potential in patients with psoriasis
(Frontiers Media SA, 2023-08-28)Psoriasis is a chronic inflammatory skin disease with keratinocyte hyperproliferation and T cells as key mediators of lesional and systemic inflammatory changes. To date, no suitable differential biomarkers are available ... -
A panoramic review of IL-6: Structure, pathophysiological roles and inhibitors
(Elsevier Ltd, 2020)Interleukin-6 (IL-6) is a pleiotropic pro-inflammatory cytokine. Its deregulation is associated with chronic inflammation, and multifactorial auto-immune disorders. It mediates its biological roles through a hexameric ... -
Parameteric Estimation for Reliability Function of Phased Mission Systems with Series Network
(World Scientific, 2022-12-20)In this paper, we consider a phased mission system consisting of k phases (subsystems) wherein the control flows sequentially. The mission is successful if tasks associated with every phase are successful. Density and ... -
Paschen curve approach to investigate electron density and deposition rate of Cu in magnetron sputtering system
(Taylor and Francis Inc., 2016)In this work, Paschen curve for argon gas was obtained during copper deposition using a DC magnetron sputtering system. Five process parameters of Paschen curve were used to obtain the electron density and deposition rate ... -
A PASE Approach towards (Adamantyl-1)-, Alkyl- and (Het)Aryl-Substituted [1, 2,4]triazolo[1, 5-d][1, 2,4]triazines: A Sequence of Two Solvent-Free Reactions Bearing Lower E-Factors
(Wiley-Blackwell, 2018)A Pot, Atom, Step Economic (PASE) approach is reported towards [1, 2,4]triazolo[1, 5-d][1, 2,4]triazines, substituted with the azole ring with pharmacophore residues, such as 1-adamantyl or 2-furanyl moieties, naproxen ... -
Path of Silibinin from diet to medicine: A dietary polyphenolic flavonoid having potential anti-cancer therapeutic significance
(Academic Press, 2020-10-29)In the last few decades, targeting cancer by the use of dietary phytochemicals has gained enormous attention. The plausible reason and believe or mind set behind this fact is attributed to either lesser or no side effects ... -
The Patriarchal Perspectives on Female Subjectivities in the Selected Plays of Atamjit and Mahesh Elkunchwar
(Central University of Punjab, 2019)The present research is aimed at critically exploring the selected Marathi and Punjabi plays namely Pooran, Farash Vich Uggya Rukh, Main Tan Ik Sarangi Han by Atamjit and Old Stone Mansion, Garbo and Sonata by Mahesh ... -
Patterns of plant communities along vertical gradient in Dhauladhar Mountains in Lesser Himalayas in North-Western India
(Elsevier B.V., 2020)Mountains are definitely the most rugged, yet frail resources and biodiversity-rich regions of the world. Environmental variables directly affect species composition, growth patterns, and the ecosystem resulting in a drastic ... -
Pb2+ and Cd2+ recovery from water using residual tea waste and SiO2@TW nanocomposites
(Elsevier, 2020)This work reports the fabrication of SiO2@TW nanocomposites and their application for Pb2+ and Cd2+ ions sequestration from simulated water. Residual tea waste has also been used for metal ions sequestration to compare the ... -
Pd-Catalyzed Four-Component Sequential Reaction Delivers a Modular Fluorophore Platform for Cell Imaging
(American Chemical Society, 2019)A Pd-catalyzed cascade reaction of four versatile privileged synthons is described. The sequential reaction involves the formation of five new chemical bonds by concatenating three distinct chemical steps. One of the ... -
Pd/C-Catalyzed Carbonylative Amidation for the Synthesis of 2-Carboxamidocyclohexane-1,3-diones
(American Chemical Society, 2023-10-05)Herein, a first-ever heterogeneous Pd/C-catalyzed single-step tandem approach for the synthesis of 2-carboxamidocyclohexane-1,3-diones via direct carbonylative C-H amidation of cyclohexane-1,3-diones is reported. The ...