Search Results - "Kayastha, Arvind M"

Thermal, chemical and pH induced denaturation of a multimeric β-galactosidase reveals multiple unfolding pathways by Kishore, Devesh, Kundu, Suman, Kayastha, Arvind M

“…In this case study, we analysed the properties of unfolded states and pathways leading to complete denaturation of a multimeric chick pea β-galactosidase…”
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Immobilization of β-galactosidase onto functionalized graphene nano-sheets using response surface methodology and its analytical applications by Kishore, Devesh, Talat, Mahe, Srivastava, Onkar Nath, Kayastha, Arvind M

“…β-Galactosidase is a vital enzyme with diverse application in molecular biology and industries. It was covalently attached onto functionalized graphene…”
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Immobilization of soybean ( Glycine max) urease on alginate and chitosan beads showing improved stability: Analytical applications by Kumar, Sandeep, Dwevedi, Alka, Kayastha, Arvind M.

“…The soybean ( Glycine max) urease was immobilized on alginate and chitosan beads and various parameters were optimized and compared. The best immobilization…”
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Heat, Acid and Chemically Induced Unfolding Pathways, Conformational Stability and Structure-Function Relationship in Wheat α-Amylase by Singh, Kritika, Shandilya, Manish, Kundu, Suman, Kayastha, Arvind M

“…Wheat α-amylase, a multi-domain protein with immense industrial applications, belongs to α+β class of proteins with native molecular mass of 32 kDa. In the…”
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In Silico Structural and Functional Insight into the Binding Interactions of the Modeled Structure of Watermelon Urease with Urea by Kumar, Prince, Kayastha, Arpan, Singh, Vinay Kumar, Kayastha, Arvind M.

“…Urease (EC 3.5.1.5) is an amidohydrolase. This nickel-dependent metalloenzyme converts urea into NH3 and CO2. Despite their vital role in plants, the structure…”
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Functionalized graphene sheets as immobilization matrix for Fenugreek β-amylase: enzyme kinetics and stability studies by Srivastava, Garima, Singh, Kritika, Talat, Mahe, Srivastava, Onkar Nath, Kayastha, Arvind M

“…β-Amylase finds application in food and pharmaceutical industries. Functionalized graphene sheets were customised as a matrix for covalent immobilization of…”
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Biophysical Investigation of the Interplay between the Conformational Species of Domain-Swapped GB1 Amyloid Mutant through Real–Time Monitoring of Amyloid Fibrillation by Ranjan, Renuka, Tiwari, Nidhi, Kayastha, Arvind M, Sinha, Neeraj

“…Mutant polypeptide GB1HS#124F26A, which is known to aggregate into amyloid-like fibrils, has been utilized as a model in this study for gaining insights into…”
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Β-amylase from starchless seeds of Trigonella foenum-graecum and its localization in germinating seeds by Srivastava, Garima, Kayastha, Arvind M

“…Fenugreek (Trigonella foenum-graecum) seeds do not contain starch as carbohydrate reserve. Synthesis of starch is initiated after germination. A β-amylase from…”
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Denaturant Induced Equilibrium Unfolding and Conformational Transitional Studies of Germinated Fenugreek β-Amylase Revealed Molten Globule like State at Low pH by Agrawal, Dinesh Chand, Yadav, Anjali, Khan, Mohd Asim, Kundu, Suman, Kayastha, Arvind M

“…β-Amylase (EC 3.2.1.2) is a maltogenic enzyme, which releases β-maltose from the non-reducing end of the substrates. The enzyme plays important roles for the…”
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Correction: Heat, Acid and Chemically Induced Unfolding Pathways, Conformational Stability and Structure-Function Relationship in Wheat α-Amylase by Singh, Kritika, Shandilya, Manish, Kundu, Suman, Kayastha, Arvind M

“…[This corrects the article DOI: 10.1371/journal.pone.0129203.]…”
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Enzymatic hydrolysis of native granular starches by a new β-amylase from peanut (Arachis hypogaea) by Das, Ranjana, Kayastha, Arvind M.

“…•Glycogen precipitated β-amylase from peanut was used for native starch hydrolysis.•The process minimizes gelatinization step.•DE value obtained for corn and…”
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Exploring the catalytic potential of watermelon urease: Purification, biochemical characterization, and heavy metal precipitation by Kumar, Prince, Divya, Kayastha, Arvind M.

“…Bioactive urease from watermelon (Citrullus lanatus) seeds was purified using acetone fractionation, anion-exchange, and size-exclusion chromatography,…”
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Innovative synthesis approaches and health implications of organic-inorganic Nanohybrids for food industry applications by Das, Ranjana, Kumar, Avinash, Singh, Chandan, Kayastha, Arvind M.

“…Recent advancements in nanomaterials have significantly impacted various sectors, including medicine, energy, and manufacturing. Among these, organic/inorganic…”
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Enhancing milk quality assessment with watermelon (Citrullus lanatus) urease immobilized on VS2-chitosan nanocomposite beads using response surface methodology by Kumar, Prince, Divya, Patel, Amit Kumar, Srivastava, Anchal, Kayastha, Arvind M.

“…[Display omitted] •Synthesis of VS2 nanosheet using an eco-friendly hydrothermal approach.•BBD-based optimization resulting in Immobilization efficiency:…”
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Covalent immobilization of peanut β-amylase for producing industrial nano-biocatalysts: A comparative study of kinetics, stability and reusability of the immobilized enzyme by Das, Ranjana, Talat, Mahe, Srivastava, O.N., Kayastha, Arvind M.

“…•Covalent immobilization of β-amylase onto GO-CNT, GO and Fe3O4 was investigated.•Box-Behnken design was used to optimize parameters for maximum…”
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Immobilization of α-amylase onto functionalized molybdenum diselenide nanoflowers (MoSe2-NFs) as scaffolds: Characterization, kinetics, and potential applications in starch-based industries by Kumar, Avinash, Dutt, Ravi, Srivastava, Anchal, Kayastha, Arvind M.

“…•Hydrothermal synthesis was used to create MoSe2-NFs easily and sustainably.•The investigation focused on the covalent immobilization of α-amylase onto…”
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Lactose nano-probe optimized using response surface methodology by Dwevedi, Alka, Singh, Ashwani Kumar, Singh, Dinesh Pratap, Srivastava, Onkar Nath, Kayastha, Arvind M.

“…A lactose nano-probe has been developed by immobilization of PsBGAL onto gold nanoparticles (AuNps). It is helpful for severe lactose intolerants for quality…”
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Studies of histidine residues in soybean (Glycine max) urease by Kumar, Sandeep, Kayastha, Arvind M

“…Soybean urease has been investigated extensively to reveal the presence of histidine residue (s) in the active site and their potential role in the catalysis…”
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α-Amylase purified and characterized from fenugreek (Trigonella foenum-graecum) showed substantial anti-biofilm activity against Staphylococcus aureus MTCC740 by Kumar, Avinash, Kumar, Ravi Ranjan, Chaturvedi, Venkatesh, Kayastha, Arvind M.

“…Starch hydrolyzing α-amylase from germinated fenugreek (Trigonella foenum-graecum) has been purified 104-fold to apparent electrophoretic homogeneity with a…”
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Studies on α-amylase inhibition by acarbose and quercetin using fluorescence, circular dichroism, docking, and dynamics simulations by Kumar, Avinash, Kumar Singh, Vinay, Kayastha, Arvind M.

“…[Display omitted] •Fluorescence spectra were used to measure the interaction between α-amylase-ACA and α-amylase-QUE.•The circular dichroism spectra were used…”
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