22 results for "Kumar Utkarsh"
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Journal Article
PNME – A gene-gene parallel network module extraction method
In the domain of gene-gene network analysis, construction of co-expression networks and extraction of network modules have opened up enormous possibilities for exploring the role of genes in biological processes. Through such analysis, one can extract interesting behaviour of genes and would help…
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A new method for augmenting short time series, with application to pain events in sickle cell disease
Researchers across different fields, including but not limited to ecology, biology, and healthcare, often face the challenge of sparse data. Such sparsity can lead to uncertainties, estimation difficulties, and potential biases in modeling. Here we introduce a novel data augmentation method that…
Also available at: DOAJ
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Purple urine bag syndrome:A simple and rare spot diagnosis in Uroscopic rainbow
Purple urine bag syndrome (PUBS) is benign pathology but an alarming symptom to the patients and his/her relatives because of purple discoloration of urine in collecting bag and tubing. Colour of the urine is purple because of tryptophan metabolite named Indigo and Indirubin. In urinary tract…
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Comparing the Clinical and Radiological Outcome of Femoral Neck System Versus Dynamic Hip Screw in Femoral Neck Fractures
Purpose Since its introduction in 1964, the dynamic hip screw (DHS) has remained a mainstay in treatment, offering reliable fixation, high union rates, and early weight-bearing. However, its invasive nature poses a risk of compromising the femoral head's blood supply. On the other hand, multiple…
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Ciprofloxacin-Imprinted Polymers: Synthesis, Characterization, and Applications
Ciprofloxacin, being a widely used antibiotic agent, has sparked growing interest in the field of molecularly imprinted polymers (MIP) for its selective recognition and removal. This review provides a comprehensive analysis of the recent advances in the synthesis and applications of…
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Evaluation of Bone Regeneration around Implants with and Without Flap Elevation
BACKGROUND: The aim of this study is to clinically evaluate and compare the clinical success and the relative bone healing of the implants which are placed using a flapless procedure and compare it to those placed by the conventional flap technique. MATERIALS AND METHODS: This study was conducted…
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Interfacial Engineering Facilitates Real-Time Detection of Dual Hazardous Gases at ppb Levels via Single-Step Hydrothermal Nanoarchitectonics of Self-Assembled PbSnS/SnO(2) Heterostructures
[Image: see text] Next-generation real-time gas sensors are crucial for detecting multiple gases simultaneously with high sensitivity and selectivity. In this study, ternary metal sulfide (PbSnS)-incorporated metal oxide (SnO(2)) heterostructures were synthesized via a one-step hydrothermal method…
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A comparative study of psychiatric comorbidity and quality of life between tension-type headache patients and healthy controls
Background: Headache is a health disorder that affects a large proportion of the world population, resulting in a huge economic burden. Nearly half the world’s population has a history of current headache disorder. Its prevalence is reported to vary over a wide range from 1.3% to 65% in men and…
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IoT-Q-Band: A low cost internet of things based wearable band to detect and track absconding COVID-19 quarantine subjects
The world health organization (WHO) has declared the novel coronavirus disease (nCoV or COVID-19)outbreak a pandemic, and quarantines are playing a vital role in containing its spread. But globally, thedefections of the quarantined subjects are raising serious concerns. If COVID-19 positive, the…
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Expert Tibia Nail: Is a Single Nail Enough to Fix Distal Tibia and Fibula Fractures?
Background Management of extra-articular distal tibia fractures associated with supra-syndesmotic fibula fractures remains controversial, particularly regarding the need for fibular fixation. With the advent of the Expert Tibial Nail System (ETNS), which provides multidirectional distal locking…
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Circulating and non-circulating proteins and nucleic acids as biomarkers and therapeutic molecules in ovarian cancer
Ovarian cancer is the second most fatal gynecological cancer. For the last decade or so significant use of non-circulating and circulating biomarkers has been highlighted. However, the study of such biomarkers at nanovesicle technology such as exosomes, proteomic and genomics studies could further…
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Symptom Palliation in Advanced GallBladder Cancer: An Institutional Experience
AIM: Palliation of symptoms of patients with advanced carcinoma gallbladder (GB). MATERIALS AND METHODS: Sixty-two newly diagnosed patients of unresectable advanced and metastatic GB cancers were enrolled, and following clinicoradiological assessment patients were considered for palliative symptom…
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A hybrid approach for real-time hand tracking using fiducial markers and inertial sensors()
This paper presents a cost-effective hybrid hand-tracking technique that integrates fiducial marker detection, capacitive touch sensing, and inertial measurement for real-time gesture recognition in immersive environments. The system is implemented on lightweight hardware comprising a Raspberry Pi…
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Predicting Pain in People With Sickle Cell Disease in the Day Hospital Using the Commercial Wearable Apple Watch: Feasibility Study
BackgroundSickle cell disease (SCD) is a genetic red blood cell disorder associated with severe complications including chronic anemia, stroke, and vaso-occlusive crises (VOCs). VOCs are unpredictable, difficult to treat, and the leading cause of hospitalization. Recent efforts have focused on the…
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Red Cell Distribution Width: A Surrogate Biomarker to Predict Tumor Burden in Carcinoma Gallbladder
AIM: To assess the role of red cell distribution width as a marker to predict tumor burden in gallbladder cancer (GBC). METHODS: One hundred and twenty-eight patients with newly diagnosed GBC were included in the study. Peripheral blood samples were obtained, and red cell distribution width (RDW)…
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Use of consumer wearables to monitor and predict pain in patients with sickle cell disease
BackgroundIn sickle cell disease (SCD), unpredictable episodes of acute severe pain, known as vaso-occlusive crises (VOC), disrupt school, work activities and family life and ultimately lead to multiple hospitalizations. The ability to predict VOCs would allow a timely and adequate intervention…
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γ‑Graphyne as a Functional 2D Nanoarchitectonics for Room-Temperature Chemiresistive–Potentiometric Sensing Interfaces
The development of highly selective gas sensors operating at room temperature with detection capabilities in the parts-per-billion (ppb) range is one of fundamental and technological interest across diverse fields. Conventional sensor arrays often suffer from signal instability, large device…
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Lumefantrine, an antimalarial drug, reverses radiation and temozolomide resistance in glioblastoma
Glioblastoma multiforme (GBM) is an aggressive cancer without currently effective therapies. Radiation and temozolomide (radio/TMZ) resistance are major contributors to cancer recurrence and failed GBM therapy. Heat shock proteins (HSPs), through regulation of extracellular matrix (ECM) remodeling…