Browsing Division of Biological Sciences by Title
Now showing items 128-147 of 1026
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Delineating the Role of OsMADS1 in Auxin Distribution, Floret Identity and Floret Meristem Determinacy
(2017-12-02)Rice have highly derived florets borne on a short branch called ‘spikelet’ comprised of a pair of rudimentary glumes and sterile lemma (empty glumes) that subtends a single fertile floret. The floral organs consist of a ... -
Delineating the Roles for WNT Signaling During PRRs Driven Inflammatory Responses : Implications for Host-Pathogen Interaction
The mammalian immune system consists of the innate and adaptive arm/s that protect the host against pathogenic infections in a highly coordinated process involving multiple steps. Innate immune cells such as macrophages ... -
Delineation Of Signal Transduction Events During The Induction Of SOCS3 By Mycobacterium Bovis BCG : Possible Implications For Immune Subversion Mechanisms
(2010-09-30)Pathogenic Mycobacteria are among the most unrelenting pathogens known to mankind as one-third of the world population is latently infected with Mycobacterium tuberculosis, the causative agent of pulmonary tuberculosis. ... -
Delineation Of Signaling Events Regulating Mycobacterium Bovis BCG Induced Expression Of MMR-9 And SPI6 : Possible Implications For Immune Subversion Mechanisms
(2013-08-30)One key to the pathogenic potential of the mycobacteria lies in their capacity to resist destruction by infected macrophages and dendritic cells. Robust host immune responses during mycobacterial infection often involve a ... -
Design and Application of Temperature Sensitive Mutants in Essential Factors of RNA Splicing and RNA Interference Pathway in Schizosaccharomyces Pombe
(2018-05-10)Gene deletions are a powerful method to uncover the cellular functions of a given gene in living systems. A limitation to this methodology is that it is not applicable to essential genes. Even for non-essential genes, gene ... -
Design and Characterization of HIV-1 ENV Derived Immunogens
(2018-06-21)The Human Immunodeficiency Virus (HIV) is a member of the retroviridae family from lentivirus genus which primarily infects CD4+ T cells and also to lesser degree monocytes, macrophages, and dendritic cells causing progressive ... -
Design And Isolation Of Temperature Sensitive Mutants Of Gal4 In Yeast And Drosophila
(2009-04-16)Genomic and proteomic investigations have yielded, and continue to produce, a large amount of information about genes and their protein products. In contrast, the evidence bearing on physiological roles of specific proteins ... -
Design and Stabilization of Stem Derived Immunogens from HA of Influenza A Viruses
(2018-07-19)Influenza virus belongs to the Orthomyxovirus family of viruses that causes respiratory infection in humans, leading to morbidity and mortality. The mature influenza A virion has an envelope that contains two major surface ... -
Design of Influenza Immunogens by Hemagglutinin (HA) Protein Minimization
(2018-01-31)Influenza virus is a pleiomorphic human pathogen which causes self-limiting respiratory illness lasting one-two weeks in most individuals. However, in immunologically compromised individuals, influenza infection may lead ... -
Design of soluble and particulate immunogens derived from the stem of Influenza hemagglutinin
Influenza is a highly contagious virus, belonging to the family Orthomyxoviridae that causes acute febrile respiratory illness which can be fatal in some cases. The highest risk groups for influenza viral infection ... -
Design, Synthesis, and Bioactivity of Thioamidated Macrocyclic Peptides
The work presented in this thesis describes the comprehensive study related to thioamidated macrocyclic peptides. We study the underexplored class of peptide bond isostere; thioamides in the context of small macrocyclic ... -
Designed Synthetic Peptides : Models For Studies Of Conformational Transitions And Aromatic Interactions
(2015-07-17)This thesis set out to explore the conformational properties of short designed peptide sequences, in which transitions between structural states may be anticipated. The use of conformationally constrained residues like ... -
Designed β-Hairpin, β-Sheet And Mixed α-β Structures In Synthetic Peptides
(Indian Institute of Science, 2007-03-16)Synthetic construction of protein molecules has been widely pursued over the last two decades. A primary goal behind de novo protein design has been to build minimal systems by capturing the essential features of protein ... -
Determinants Of Behavioural And Reproductive Dominance In The Primitively Eusocial Wasp Ropalidia Marginata
(2016-09-15)In societies where all individuals are reproductively totipotent and yet, at a given time only one of them reproduces, it is interesting to examine the factor(s) that may influence and predict who will be the reproductive. ... -
Determinants Of Globular Protein Stability And Temperature Sensitivity Inferred From Saturation Mutagenesis Of CcdB
(2011-02-25)The unique native structure is a basic requirement for normal functioning of most proteins. Many diseases stem from mutations in proteins that destabilize the protein structure thereby resulting in impairment or loss of ... -
Determinants of protein stability and function inferred from saturation mutagenesis and next-generation sequencing
Proteins play a central role in all biological processes. Despite a similar underlying composition, they exhibit immense diversity in structures and functions, a subject of great interest. The research presented in this ... -
Determination of significance of SUMOylation of the Smc5/6 complex
The fascination of scientists to the Smc5/6 complex began in the 1990s, with the characterization of UV and γ radiation-sensitive rad18 mutant and its identification as a component of a novel Structural Maintenance of ... -
Development and application of sequence-based approaches for recognition and functional characterization of protein kinases
Protein kinases, the third most populous protein family, are a major class of enzymes that regulate a wide range of cellular processes by phosphorylating multiple cellular proteins. There are many conserved sequence motifs ...