20 results for "Kumar Shantanu"

Reinforcement learning-driven optimization of incentive-based demand response in distribution network with optimal placement of DG

Kumar Shantanu; Niraj Kumar Choudhary; Nitin Singh

Discover Artificial Intelligence, Vol. 6 No. 1 · 2026 · English · DOAJ Scopus

Abstract Demand response (DR) is a key strategy for strengthening the economic efficiency, planning and operational stability of microgrids. This paper proposes an incentive-based DR program implemented through agent-based reinforcement learning, designed to optimize the profit of both the…

Imaging Findings in Chiari I Malformation with Syringomyelia in a Case of Charcot Shoulder

Kumar, Shantanu; Sharma, Vineet; Kumar, Santosh et al.

J Clin Imaging Sci · 2011 · English · PubMed Central

Neuropathic arthropathy of the shoulder is reported in only 5% of cases. Here, we report a rare case of neuropathic arthropathy of the shoulder, secondary to Chiari malformation Type I with associated syringomyelia, that remained undetected for four years. A 38-year-old female presented to our…

Hypervascular Pelvic Hemangiopericytoma Successfully Excised Without Embolization

Kumar, Shantanu; Savlania, Ajay; Sandeep, M. et al.

Indian J Surg Oncol · 2020 · English · PubMed Central

Presence of a Surface-Exposed Loop Facilitates Trypsinization of Particles of Sinsiro Virus, a Genogroup II.3 Norovirus

Kumar, Shantanu; Ochoa, Wendy; Kobayashi, Shinichi et al.

J Virol · 2006 · English · PubMed Central

Noroviruses (NoVs) are the causative agents of nonbacterial acute gastroenteritis in humans. NoVs that belong to genogroup II (GII) are quite prevalent and prone to undergo recombination, and their three-dimensional structure is not yet known. Protein homology modeling of Sinsiro virus (SV), a…

Bilateral Primary Aneurysmal Bone Cyst of Proximal Femur: A Rare Case Report

Sudhir Shyam Kushwaha; Kumar Shantanu; Garima Maurya et al.

Case Reports in Orthopedic Research, Vol. 4 No. 2 · 2021 · English · DOAJ

Aneurysmal bone cysts (ABC) are blood-filled, locally destructive, expansile lesions of the bone. ABC of the proximal femur is usually unilateral in presentation. As far as the English literature is concerned, there is no case report of bilateral involvement of the proximal femur by primary ABC. We…

Insights into the fatty acid profile and taxonomy of the extremophilic moss Hedwigia emodica (Bryophyta, Hedwigiales, Hedwigiaceae)

Anshul Dhyani; Ashish Choudhary; Kumar Shantanu et al.

Lilloa (2025) · 2025 · Spanish · DOAJ Scopus

Extremophilic mosses are known to produce a variety of long-chain polyunsaturated fatty acids in response to various abiotic stresses. These fatty acids facilitate in membrane fluidity, enabling their survival in extreme conditions. The present study investigates the fatty acid profile and taxonomy…

Fate and plasticity of the epidermis in response to congenital activation of BRAF

Krishnaswami, Suguna R.; Kumar, Shantanu; Ordoukhanian, Phillip et al.

J Invest Dermatol · 2014 · English · PubMed Central

Determining the developmental consequences of activated RAS and its downstream effectors is critical to understanding several congenital conditions caused by either germline or somatic mutations of the RAS pathway. Here we demonstrate that embryonic activation of BRAF in mouse ectoderm triggers…

Multilevel noncontiguous spinal fractures in adolescent idiopathic scoliosis: A report of three cases

Chris Yin Wei Chan; Kumar Shantanu Anand; Mun Keong Kwan

Indian Spine Journal, Vol. 3 No. 2 · 2020 · English · DOAJ Scopus

This is a report of three cases of patients with Adolescent Idiopathic Scoliosis who presented with multilevel noncontiguous fractures of the spine. Interestingly, the apical vertebrae of the scoliotic curve were involved in all these three cases. The first patient had a fracture at apical T7 of…

Diversity of mosses (Bryophyta) in Pangi valley (Himachal Pradesh, India): an unexplored domain of northwestern Himalaya

Anshul Dhyani; Kumar Shantanu; Rajender Kumar Sharma et al.

Journal of Threatened Taxa, Vol. 16 No. 5 · 2024 · English · DOAJ Scopus

Diversity of mosses of a unique and unexplored geographical location in Himalaya, the Pangi valley in Himachal Pradesh, India is investigated. A total of 49 moss species belonging to 21 families have been recorded, including Hedwigia emodica, the detail on the type specimen of which is uncertain…

Abdominoscrotal Hydrocele with Intestinal Malrotation: A Rare Association

Sonal Jain; Ragini Singh; Surendra Kumar Singh et al.

Case Reports in Radiology, Vol. 2012 · 2012 · English · DOAJ

Abdominoscrotal hydrocele is an uncommon clinical entity and so is intestinal malrotation. We report a case of 15 year old boy who presented with lump in abdomen previously diagnosed as mesenteric cyst on ultrasound. A multislice CT scan and repeat ultrasound not only diagnosed the case as…

Does serum albumin level affect the healing outcomes of simple diaphyseal tibial fractures?

Sabir Ali; Ajai Singh; Abbas A Mahdi et al.

Saudi Journal of Medicine and Medical Sciences, Vol. 4 No. 2 · 2016 · English · DOAJ Scopus

Aims: To quantify the serum albumin level and its correlation with fracture healing progression and outcomes in adult patients. Settings and Design: A prospective cohort study at an institutional trauma center. Materials and Methods: A total of 50 adult patients with simple, fresh traumatic…

A Comparative Study of the Results of the Anatomic Medial Portal and All-inside Arthroscopic Acl Reconstruction

KUMAR SHANTANU; SUDHIR SHYAM KUSHWAHA; DEEPAK KUMAR et al.

Journal of Clinical and Diagnostic Research, Vol. 10 No. 11 · 2016 · English · DOAJ Dropped by Scopus 2018

Introduction: Many techniques of graft placement in Arthroscopic Anterior Cruciate Ligament (ACL) reconstruction is available nowa-days, like trans-tibial, anatomical accessory medial portal and anatomical all-inside technique. Aim: To compare the improvement in clinical status of patients treated…

Phytochemical Profiling and In Silico Analyses Reveal Druglike Characteristics in the Moss Brachythecium salebrosum (Bryophyta, Brachytheciaceae)

Anshul Dhyani; Kumar Shantanu; Irengbam Rocky Mangangcha et al.

Lilloa (2025) · 2025 · Spanish · DOAJ Scopus

Bryophytes have long been used as traditional medicine in many Asian countries, particularly China and India. They are known to possess a variety of phytochemicals with known medicinal properties. While bryophytes are broadly recognized for their medicinal potential, the moss Brachythecium…

Quantifying Impact Damage Severity in Conventional, Hybrid and Natural-Based Composite Structures: An Acousto–Ultrasonics Approach

Kumar Shantanu Prasad; Gbanaibolou Jombo; Sikiru O. Ismail et al.

Applied Sciences, Vol. 16 No. 13 · 2026 · English · DOAJ Scopus

This study presents an approach to quantifying impact-induced damage severity in composites, focusing on synthetic carbon fibre-reinforced polymer (CFRP), natural flax fibre-reinforced polymer (FFRP) and hybrid fibre reinforced polymer (HFRP) composite of carbon and flax. The investigation aims to…

Improved delivery of Cas9 protein/gRNA complexes using lipofectamine CRISPRMAX

Yu, Xin; Liang, Xiquan; Xie, Huimin et al.

Biotechnol Lett · 2016 · English · PubMed Central

OBJECTIVES: To identify the best lipid nanoparticles for delivery of purified Cas9 protein and gRNA complexes (Cas9 RNPs) into mammalian cells and to establish the optimal conditions for transfection. RESULTS: Using a systematic approach, we screened 60 transfection reagents using six commonly-used…

Need of Revision of Lower Limb Amputations in a North Indian Tertiary Care Centre

Dileep Kumar; Shailendra Singh; Kumar Shantanu et al.

Journal of Clinical and Diagnostic Research, Vol. 9 No. 12 · 2015 · English · DOAJ Dropped by Scopus 2018

Inrtoduction: Amputation of the extremity is a big challenge to mankind. Revision rate of primary amputations stands high despite of maximum care at tertiary care centres. The purpose of this study was to establish cause for the revision, identify preventable cause and to assess outcome of revision…

Microsatellite markers of water buffalo, Bubalus bubalis - development, characterisation and linkage disequilibrium studies

Nagarajan, Muniyandi; Kumar, Niraj; Nishanth, Gopala et al.

BMC Genet · 2009 · English · PubMed Central

BACKGROUND: Microsatellite markers are highly polymorphic and widely used in genome mapping and population genetic studies in livestock species. River buffalo, Bubalus bubalis is an economically important livestock species, though only a limited number of microsatellite markers have been reported…

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Efficient Generation of Human iPS Cells by a Synthetic Self-Replicative RNA

Yoshioka, Naohisa; Gros, Edwige; Li, Hai-Ri et al.

Cell Stem Cell · 2013 · English · PubMed Central

The generation of human induced Pluripotent Stem (iPS) cells holds great promise for development of regenerative medicine therapies to treat a wide range of human diseases. However, the generation of iPS cells in the absence of integrative DNA vectors remains problematic. Here we report a simple…

Variant allele frequency enrichment analysis in vitro reveals sonic hedgehog pathway to impede sustained temozolomide response in GBM

Biswas, Nidhan K.; Chandra, Vikas; Sarkar-Roy, Neeta et al.

Sci Rep · 2015 · English · PubMed Central

Neoplastic cells of Glioblastoma multiforme (GBM) may or may not show sustained response to temozolomide (TMZ) chemotherapy. We hypothesize that TMZ chemotherapy response in GBM is predetermined in its neoplastic clones via a specific set of mutations that alter relevant pathways. We describe…