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14 results for "Atul Kumar"

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  1. Journal Article Full text

    Genome-Wide Prediction and Analysis of 3D-Domain Swapped Proteins in the Human Genome from Sequence Information

    Atul Kumar Upadhyay; Ramanathan Sowdhamini

    PLOS ONE, Vol. 11 No. 7 · 2016 · English · PLOS Scopus

    3D-domain swapping is one of the mechanisms of protein oligomerization and the proteins exhibiting this phenomenon have many biological functions. These proteins, which undergo domain swapping, have acquired much attention owing to their involvement in human diseases, such as conformational…

  2. Journal Article Full text

    Microscopic picture of water-ethylene glycol interaction near a model DNA by computer simulation: Concentration dependence, structure, and localized thermodynamics

    Atul Kumar Jaiswal; Rakesh Srivastava; Preeti Pandey et al.

    PLOS ONE, Vol. 13 No. 11 · 2018 · English · PLOS Scopus

    It is known that crowded molecular environment affects the structure, thermodynamics, and dynamics of macromolecules. Most of the previous works on molecular crowding have majorly focused on the behavior of the macromolecule with less emphasis on the behavior of the crowder and water molecules. In…

  3. Journal Article Full text

    Cost analysis of treating cardiovascular diseases in a super-specialty hospital

    Atul Kumar; Vijaydeep Siddharth; Soubam Iboyaima Singh et al.

    PLOS ONE, Vol. 17 No. 1 · 2022 · English · PLOS Scopus

    Cardiovascular care is expensive; hence, economic evaluation is required to estimate resources being consumed and to ensure their optimal utilization. There is dearth of data regarding cost analysis of treating various diseases including cardiac diseases from developing countries. The study aimed…

  4. Journal Article Full text

    Mesenchymal Stem Cells from Human Extra Ocular Muscle Harbor Neuroectodermal Differentiation Potential

    Darilang Mawrie; Atul Kumar; Damaris Magdalene et al.

    PLOS ONE, Vol. 11 No. 6 · 2016 · English · PLOS Scopus

    Mesenchymal stem cells (MSC) have been proposed as suitable candidates for cell therapy for neurological disorderssince they exhibit good neuronal differentiation capacity. However, for better therapeutic outcomes, it is necessary to isolate MSC from a suitable tissue sourcethat posses high…

  5. Journal Article Full text

    Conformational analysis of a synthetic fish kisspeptin 1 peptide in membrane mimicking environments

    Dimpal Thakuria; Neetu Shahi; Atul Kumar Singh et al.

    PLOS ONE, Vol. 12 No. 10 · 2017 · English · PLOS Scopus

    Kisspeptin 1 is a neuropeptide hormone of the RFamide family, which act as an upstream regulator of brain-pituitary-gonad (BPG) axis in most vertebrates including teleosts. In the present study, a 16 amino acid long putative mature bioactive peptide (kiss 1) from preprokisspeptin 1 of golden…

  6. Journal Article Full text

    Involvement of Renin-Angiotensin System in Retinopathy of Prematurity - A Possible Target for Therapeutic Intervention

    Madhu Nath; Parijat Chandra; Nabanita Halder et al.

    PLOS ONE, Vol. 11 No. 12 · 2016 · English · PLOS Scopus

    Objective: Examining the Retinal Renin Angiotensin System (RRAS) in the ROP neonates and analyzing the possibility of modulating the RRAS to prevent the progression in Oxygen Induced Retinopathy (OIR) model. Method: Vitreous of ROP patients (n = 44, median age 5.5 months) was quantified for RRAS…

  7. Journal Article Full text

    Collagen Promotes Higher Adhesion, Survival and Proliferation of Mesenchymal Stem Cells

    Chinnapaka Somaiah; Atul Kumar; Darilang Mawrie et al.

    PLOS ONE, Vol. 10 No. 12 · 2015 · English · PLOS Scopus

    Mesenchymal stem cells (MSC) can differentiate into several cell types and are desirable candidates for cell therapy and tissue engineering. However, due to poor cell survival, proliferation and differentiation in the patient, the therapy outcomes have not been satisfactory. Although several…

  8. Journal Article Full text

    Identifying regulatory driver motifs in non-small cell lung carcinoma via a systematic approach

    Rahul Kumar; Sheersh Massey; Sarah Albogami et al.

    PLOS One, Vol. 21 No. 2 · 2026 · English · PLOS Scopus

    Background: Lung cancer exhibits highest incidence among all cancer types worldwide and even after rigorous research and advanced treatment strategies, it constitutes a primary cause of cancer-related mortality. Non-small cell lung cancer is the predominant subtype, constituting the majority of…

  9. Journal Article Full text

    Molecular Cloning and Characterization of Novel Morus alba Germin-Like Protein Gene Which Encodes for a Silkworm Gut Digestion-Resistant Antimicrobial Protein

    Bharat Bhusan Patnaik; Dong Hyun Kim; Seung Han Oh et al.

    PLoS ONE, Vol. 7 No. 12 · 2012 · English · PLOS Scopus

    Background: Silkworm fecal matter is considered one of the richest sources of antimicrobial and antiviral protein (substances) and such economically feasible and eco-friendly proteins acting as secondary metabolites from the insect system can be explored for their practical utility in conferring…

  10. Journal Article Full text

    Genome-wide discovery of InDels and validation of PCR-Based InDel markers for earliness in a RIL population and genotypes of lentil ( Lens culinaris Medik.)

    K. M. Shivaprasad; Muraleedhar Aski; Gyan Prakash Mishra et al.

    PLOS ONE, Vol. 19 No. 5 · 2024 · English · PLOS Scopus

    The systematic identification of insertion/deletion (InDel) length polymorphisms from the entire lentil genome can be used to map the quantitative trait loci (QTL) and also for the marker-assisted selection (MAS) for various linked traits. The InDels were identified by comparing the whole-genome…

  11. Journal Article Full text

    Integrating soil and crop metrics with precision agriculture: Pusa N Doctor app for sustainable nitrogen management in maize

    Sayantika Sarkar; Pravin Kumar Upadhyay; Abir Dey et al.

    PLOS ONE, Vol. 20 No. 4 · 2025 · English · PLOS Scopus

    Efficient nitrogen (N) management is critical for sustaining high maize yields while minimizing environmental impacts, as conventional practices often lead to N losses, greenhouse gas emissions, and reduced eco-efficiency. To address these challenges, the “Pusa N Doctor” app was developed using…

  12. Journal Article Full text

    Yield optimization, microbial load analysis, and sensory evaluation of mungbean ( Vigna radiata L.), lentil ( Lens culinaris subsp. culinaris ), and Indian mustard ( Brassica juncea L.) microgreens grown under greenhouse conditions

    Priti; Seema Sangwan; Bharti Kukreja et al.

    PLOS ONE, Vol. 17 No. 5 · 2022 · English · PLOS Scopus

    Microgreens have been used for raw consumption and are generally viewed as healthy food. This study aimed to optimize the yield parameters, shelf life, sensory evaluation and characterization of total aerobic bacteria (TAB), yeast and mold (Y&M), Escherichia coli, Salmonella spp., and Listeria spp…

  13. Journal Article Full text

    Development of infectious clones of mungbean yellow mosaic India virus (MYMIV, Begomovirus vignaradiataindiaense ) infecting mungbean [ Vigna radiata (L.) R. Wilczek] and evaluation of a RIL population for MYMIV resistance

    Nikki Kumari; Muraleedhar S. Aski; Gyan Prakash Mishra et al.

    PLOS ONE, Vol. 19 No. 10 · 2024 · English · PLOS Scopus

    Yellow mosaic disease (YMD) is a major constraint for the low productivity of mungbean, mainly in South Asia. Addressing this issue requires a comprehensive approach, integrating field and challenge inoculation evaluations to identify effective solutions. In this study, an infectious clone of…

  14. Journal Article Full text

    Comparative RNA-Seq analysis unfolds a complex regulatory network imparting yellow mosaic disease resistance in mungbean [ Vigna radiata (L.) R. Wilczek]

    Uttarayan Dasgupta; Gyan Prakash Mishra; Harsh K. Dikshit et al.

    PLOS ONE, Vol. 16 No. 1 · 2021 · English · PLOS Scopus

    Yellow Mosaic Disease (YMD) in mungbean [Vigna radiata (L.) R. Wilczek] is one of the most damaging diseases in Asia. In the northern part of India, the YMD is caused by Mungbean Yellow Mosaic India Virus (MYMIV), while in southern India this is caused by Mungbean Yellow Mosaic Virus (MYMV). The…