Browsing Division of Biological Sciences by Title
Now showing items 385-404 of 1019
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Insights Into The Contribution Of Hfq In Salmonella Pathogenesis : Possible Role In Immune Evasion And Vaccine Development
(2014-10-07)Chapter I Introduction Salmonellae are facultative Gram-negative intracellular pathogens. Different serovars of it causes a variety of diseases in multiple hosts with different disease outcomes. Salmonella enterica serovar ... -
Insights into the Differential Cytotoxicity of Abrin and Design of a Vaccine Candidate against the Toxin
Ribosome inactivating proteins (RIPs) from plants, fungi or bacteria are extremely lethal due to their N-glycosidase activity on eukaryotic ribosomal RNA. As the name indicates, these toxins inactivate ribosomes; thereby ... -
Insights Into The Mechanism Of Actions Of Luteinizing Hormone And Prostaglandin F2α In The Regulation Of Corpus Luteum Function Of Monoovulatory Species
(2016-11-11)Corpus luteum (CL), a transient endocrine structure formed from the ruptured ovarian follicle after ovulation, secretes progesterone (P4) that is essential for establishment and maintenance of pregnancy in mammals. The ... -
Insights Into The Mechanism Of Polyprotein Processing Of Sesbania Mosaic Virus And Characterization Of The Polyprotein Domains
(2013-06-10)1. Viruses are obligate parasites that hijack the host cell machinery to synthesize their own gene products and for their propagation. In order to establish a successful viral infection, viruses have evolved different ... -
Insights Into The Mechanistic Details Of The M.Tuberculosis Pantothenate Kinase : The Key Regulatory Enzyme Of CoA Biosynthesis
(2013-04-26)Tuberculosis (TB), caused by Mycobacterium tuberculosis, has long been the scourge of humanity, claiming millions of lives. It is the most devastating infectious disease of the world in terms of mortality as well as morbidity ... -
Insights into the Regulation of Transcription Initiation of DNA Gyrase and Role of Transcription Factor Gre from Mycobacterium tuberculosis
Genus Mycobacterium comprises a large number of species including many pathogens such as Mycobacterium leprae, Mycobacterium abscessus and Mycobacterium tuberculosis (Mtb), the last one is the causative agent of the fatal ... -
Insights Into The Trans-Splicing Based Expression Of Heat Shock Protein 90 In Giardia Lamblia
(2016-09-14)Heat shock proteins (Hsps) are a class of molecular chaperones which were first discovered as proteins up-regulated in response to heat stress in Drosophila. Later, it was found that these set of proteins get up-regulated ... -
Insights Into Transcription-Repair Coupling Factor From Mycobacterium Tuberculosis
(2014-12-01)Introduction Nucleotide excision repair (NER) is a highly conserved pathway involved in repair of a wide variety of structurally unrelated DNA lesions. One of the well characterized NER systems is from E. coli which ... -
Integration of sequences, structures, dynamics to study functional divergence in homologous proteins and their assemblies
Functions of proteins are governed by their sequences, structures, dynamics and assembly. Modulation of these factors during evolution renders functional divergence in related proteins that have originated from the common ... -
An integrative analysis of Cell Adhesion Molecules (CAMs) in Glioma: The Essential role of PTGFRN and ASTN1 in Glioma and Glioma Stem-like Cells
The central nervous system tissue contains neural stem cells which differentiate and give rise to the neurons and glial cells. The glial cells maintain neurons by providing nutrients, physical support and protection. Unlike ... -
Integrative modeling of NS3 helicase function with molecular kinetics, molecular simulations and machine learning
The viral NS3 helicase is a crucial enzyme involved in the RNA replication of positive strand ssRNA viruses of the Flaviviridae family. The NS3 is an active motor that binds RNA and couples ATP hydrolysis to the mechanical ... -
Interaction Of Chaperone SecB With Protein Substrates: A Biophysical Study
(Indian Institute of Science, 2006-10-17)In the cell, as in in vitro, the final conformation of a protein is determined by it's amino acid sequence (1). Some isolated proteins can be denatured and refolded in vitro in absence of extrinsic factors. However, in ... -
Interactions between host cellular factors and Rotaviral viroplasmic non-structural proteins NSP5, NSP2 and their influence on virus replication
Overall, the present study demonstrates the dynamic nature of rotavirus viroplasm and how it manipulates the intracellular environment by intracellular relocalization of host proteins and their sequestration in viroplasms ... -
Intracellular Calcium Dynamics In Dendrites Of Hippocampal Neurons Rendered Epileptic And In Processes Of Astrocytes Following Glutamate Pretreatment
(2009-04-03)The fundamental attribute of neurons is their cellular electrical excitability, which is based on the expression of a plethora of ligand- and voltage-gated membrane channels that give rise to prominent membrane currents ... -
Intrasexual competition in females of a socially polygynous lizard, Psammophilus dorsalis
Competition between individuals of the same sex, intrasexual competition, has received much attention in males, mainly because such competition, which is primarily for mates (i.e. sexual selection), often selects for ... -
Intrinsic Noise in Collective Dynamics
Animal groups exhibit many emergent properties that are a consequence of local interactions. Linking individual-level behaviour to group-level dynamics has been a question of fundamental interest from both biological and ...