Publications by authors named "S P Dwivedi"

Eupatorium adenophorum (Ageratina adenophora) is regarded as an invasive weed in many regions of the world. Yet, it is notable for its possible therapeutic uses, including the treatment of blood coagulation, antibacterial, anti-inflammatory, antiseptic, analgesic, and other ailments. Till now, there is not much information available regarding the molecular characterization of E.

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Soybean-wheat sequence, one of the most vital cropping systems for farmers, has been suffering for productivity stagnation and decline due to several factors. Strategic management of the inputs particularly the nutrients could aid the crops achieve optimum growth and yield. Keeping this in mind, four years of field experiment was conducted to study the effect of combining inorganic as well as organic nutrient sources using soil-test-crop-response (STCR) approach in a randomized block design having ten treatments including control, 100% Recommended Dose of Fertilizers (RDF), 50% RDF, 100% RDF + 5 kg Zn ha (100% RDF + Zn), 100% RDF + 5 t farmyard manure ha (100% RDF + FYM), 50% RDF + 5 t farmyard manure ha (50% RDF + FYM), STCR inorganic with target yield-I (STCR TY-I), STCR inorganic with TY-II, STCR integrated with TY-I (STCR TY-I) and STCR integrated with TY-II (STCR TY-II) with each treatment replicated thrice.

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This work delineates a comprehensive investigation of the static and kinetic depinning of a domain wall in a notched ferromagnetic nanostrip. More precisely, we consider a 180° Bloch-type domain wall and examine its behavior under the action of an applied magnetic field, spin-polarized electric current, and Rashba field. Moreover, we assume an artificial notch positioned at the edges of the nanostrip, serving as a pinning site for the wall.

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Ovarian cancer (OC) accounts for the highest mortality rates among all gynecologic malignancies. The high mortality of OC is often associated with delayed detection, prolonged latency, enhanced metastatic potential, acquired drug resistance, and frequent recurrence. This review comprehensively explores key aspects of OC, including cancer diagnosis, mechanisms of disease resistance, and the pivotal role of epigenetic regulation, particularly by microRNAs (miRs) in cancer progression.

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Background: Permanent pacemaker implantation has the potential to impact left ventricular (LV) function and hence quality of life (QoL) in the long term.

Aim: To assess the effect of single- and dual-chamber pacing on LV function and QoL.

Methods: This study included 56 patients who underwent permanent pacing: Dual pacing, dual sensing, dual responsive and rate responsive (DDDR) for the initial 3 months and ventricular pacing, ventricular sensing, inhibited response and rate responsive (VVIR) for the next 3 months, and DDDR mode for the last 3 months.

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