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413 articles for “G. Kumar”
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Case ReportOpen accessIn the author namesPortal Vein Thrombosis: A Saga of two Nebulous EtiologiesAshwin Parchani, Manjunath Totaganti, Prasan Kumar Panda, Sunil Kumar KSPortal Vein Thrombosis (PVT) is the most prevalent cause of extrahepatic portal vein obstruction. Cirrhosis, inherited procoagulant conditions (such as Factor V Leiden, Antithrombin III deficiency, etc.), myeloproliferative neoplasms, hepatocellular carcinoma and operative manipulation of the portal vein are all common causes of portal vein thrombosis. Even though a diagnosis is usually made, more than 25% of patients have no … …American Journal of Infectious Diseases, Vol. 18, Issue 1 · 26 Mar 2022 · 6,180 accessesView PDFCite
Research ArticleOpen accessIn the author namesExploration of Antidiabetic and Hypolipidemic Activity of Roots of Croton ZambesicusPrakash Kumar, Rahul Kumar, Manoj Kumar Rastogi, Krishna MurtiThe aim of this study was to investigate the potential antidiabetic and hypolipidaemic effects of aqueous and ethanolic extracts of roots of Croton zambesicus in alloxan induced diabetic models to ascertain its pharmacological applicability. The roots of Croton zambesicus were collected, dried and extracted. The phytochemical screening as well as Median Lethal Dose determination (LD50) was done. The ethanolic extract … …American Journal of Pharmacology and Toxicology, Vol. 12, Issue 1 · 12 Jun 2017 · 7,851 accessesView PDFCite
Case ReportOpen accessIn the author namesMystifying Toxidrome: A Case of Heroin Body Packer SyndromePrasan Kumar Panda, Tom Jose Kakkanattu, Arvind Kumar et al.Drug trafficking is an international problem. Over years it has increased in prevalence and concealment methods. Body packers swallow wrapped packets of illicit drugs, mainly cocaine and heroin and try to conceal them from security personnel. They present to physicians either as body packer syndrome with symptoms of intoxication or asymptomatically on suspicion of drug concealment, for observation. We report … …American Journal of Pharmacology and Toxicology, Vol. 11, Issue 2 · 18 Jun 2016 · 7,731 accessesView PDFCite
Research ArticleOpen accessIn the author namesP53 Gene: Mutation and Immunohistochemical Analysis in Patients with Invasive Ductal Carcinoma of BreastShinjini Singh, Sandeep Kumar Rajput, Mritunjai Singh et al.The p53 tumor suppressor gene is the most commonly mutated gene in cancer. In breast cancer, the presence of p53 gene alterations has been associated with worse prognosis. This study was attempted to associate p53 gene mutations with its protein expression in North Eastern Indian population. We used single-stranded conformation polymorphism to screen samples for mutations in five conserved regions, … …American Journal of Biochemistry and Biotechnology, Vol. 9, Issue 4 · 20 Dec 2013 · 7,244 accessesView PDFCite
Research ArticleOpen accessIn the author namesIn Silico and in Vitro Studies: Tryparedoxin Peroxidase Inhibitor Activity of Methotrexate for Antileishmanial ActivityRavi Kumar Gundampati, Shraddha Sahu, Avinash Kumar Srivastava et al.In order to understand the mechanism of molecular interactions at the active site of Tryparedoxin Peroxidase (Try P), homology modeling and docking studies were performed. We generated a Three-Dimensional (3D) model of target protein based on the Crystal structure of Leishmania Major Try PI (PDB ID: 3TUE) using modeler software. Docking analysis was carried out to study the effects of … …American Journal of Infectious Diseases, Vol. 9, Issue 4 · 28 Nov 2013 · 7,893 accessesView PDFCite
Research ArticleOpen accessIn the author namesHost Pathogen Interaction Study in Malformed Affected Tissues of Mangifera indica L.Pradeep Kumar, Madhu Kamle, Vijai Kumar Gupta et al.The malformation disease of mango by Fusarium moniliforme var. subglutinan is one of the major causes of huge economical loss every year. Early diagnosis of the pathogens can help cultivators to protect the mango orchid and fruits from successive and secondary infection. The molecular detection is one of the better choices among available techniques for diagnosis. But the farmers or … …American Journal of Agricultural and Biological Sciences, Vol. 8, Issue 3 · 4 Sep 2013 · 7,919 accessesView PDFCite
Research ArticleOpen accessIn the author namesTwo Source Emission Behavior of Helium Projectile Fragments in 84Kr Interactions at Around 1 GeV per nucleonManoj Kumar Singh, Arun Kumar Soma, Ramji Pathak et al.Problem statement: The emission of helium projectile fragments has been studied in 84Kr interactions with nuclei of the nuclear emulsion detector at relativistic energies below 2 GeV per nucleon. Approach: The angular distribution of helium projectile fragments in terms of transverse momentum could not be explained by a straight and clean-cut collision geometry hypothesis of Participant-Spectator (PS) Model. Results: Therefore, … …Physics International, Vol. 1, Issue 2 · 31 Dec 2010 · 6,791 accessesView PDFCite
Research ArticleOpen accessIn the author namesMicrobial Biodiversity Screening for Metal Accumulators from Mineral Ore Rich Site in Andhra Pradesh, IndiaAditya Kumar Sarkar, Susmita Roy, Ananya Pal et al.Problem statement: Since the site selected for screening was a source of magnetite, the objective of this study was to isolate some groups of magnetotactic bacteria and microbes with potential of metal accumulation. Approach: The culture based approach was used for the study. Pure isolates obtained were characterized on the basis of morphology, biochemical tests, physiology as well as at … …OnLine Journal of Biological Sciences, Vol. 8, Issue 2 · 30 Jun 2008 · 7,546 accessesView PDFCite
Research ArticleOpen accessIn the author namesStochastic and Deterministic Mathematical Modeling and Simulation to Evaluate the Novel COVID-19 Pandemic Control MeasuresEva Gupta, Nand Jee Kanu, Amartya Munot et al.Background: In India, the novel Coronavirus Disease (COVID-19) epidemic has grown to 17,00000 cases and around 38,000 deaths up to 30th July, 2020. The impacts of the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) pandemic in India were studied using modified age-structured stochastic and deterministic mathematical models. Methods: A compartmental susceptible (S)-infected (symptomatic) (IS) infected (asymptomatic) (IN) recovered (R) i.e., … …American Journal of Infectious Diseases, Vol. 16, Issue 4 · 20 Nov 2020 · 8,456 accessesView PDFCite
Research ArticleOpen accessIn the author namesA Scalable Hybrid CNN-LSTM and SDN Based Architecture for Real-Time DDoS Defence in IoT and Cloud NetworksSujit Sutradhar, Joy Lal Sarkar, Rajesh Kumar VermaDistributed Denial-of-Service (DDoS) is one of the most significant threats to the security of IoT, cloud, and Software-Defined Network (SDN) environments because it can aggravate network unavailability and disrupt the continuity of services. This study presents a hybrid CNN-LSTM-based DDoS detection and mitigation system for real-time DDoS detection in the context of heterogeneous network environments, which is integrated with SDN … …Journal of Computer Science, Vol. 22, Issue 10 · 19 Oct 2026 · 508 accessesView PDFCite