Effects of incorporation of nano particles on the mechanical properties of maxillofacial silicone elastomer subjected to outdoor weathering.

Statement Of Problem: Natural weathering has varied effects on the service life of maxillofacial silicones due to its direct implications on the tear strength and hardness of the material.

Purpose: The purpose of this study was to evaluate the effect of incorporation of nano oxides on the mechanical properties of maxillofacial silicone elastomer subjected to outdoor weathering.

Material And Methods: This in-vitro study was conducted in the Department of Prosthodontics, on maxillofacial silicone elastomer samples incorporated with nano particles subjected to outdoor weathering for a time period of 6 months.

Impact of general incidence function on three-strain SEIAR model.

We investigate the behavior of a complex three-strain model with a generalized incidence rate. The incidence rate is an essential aspect of the model as it determines the number of new infections emerging. The mathematical model comprises thirteen nonlinear ordinary differential equations with susceptible, exposed, symptomatic, asymptomatic and recovered compartments.

AtSWEET11 and AtSWEET12: the twin traders of sucrose.

AtSWEET11 and AtSWEET12 are central players in phloem loading and long-distance sucrose translocation. During drought stress, these transporters enhance sucrose transport from shoot to root, increasing root proliferation. Chen et al.

Clinical Significance of Circulating Serum Levels of sCD95 and TNF-α in Cytoprotection of Cervical Cancer.

Background: This study correlates the serum levels of sCD95 & TNF-α with a simple cell-based assay to evaluate the capacity of the serum sample to induce apoptosis in Jurkat cells. Interlinking of these parameters can be explored to design a minimum invasive diagnostic strategy for cervical cancer (CC).

Methods: Sera samples were assessed to induce apoptosis in Jurkat cells through FACS.

The ins and outs of SWEETs in plants: Current understanding of the basics and their prospects in crop improvement.

Sugar will eventually be exported transporters (SWEETs), a newly discovered class of sugar transporters, play a significant role in sugar efflux processes across various kingdoms of life. In fact, SWEETs have a long evolutionary path from prokaryotes to higher plants. In plants, they are involved in developmental processes, including nectar secretion, pollen nutrition, and seed filling.

Structure and regulation of SWEET transporters in plants: An update.

Sugar will eventually be exported transporters (SWEETs), a novel family of sugar transporters found in both eukaryotes and prokaryotes, facilitate sugar flux across the cell membrane. Although these transporters were first discovered in plants, their homologs have been reported in different organisms. SWEETs have critical roles in various developmental processes, including phloem loading, nectar secretion, and pathogen nutrition.

Covid-19 Pandemic and Current Medical Interventions.

First humanoid coronavirus was discovered in the middle of 1960s, the class of viruses are considered to be a huge threat. The first onset of human coronavirus, SARS (SARS-CoV) appeared in 2003 which spanned five continents having lethal effects on human population accompanied by The Middle East Respiratory Syndrome Coronavirus in 2012 with a death rate of 35%. The viruses remain a threat till date and are of serious concern since no vaccine or specified drug therapy has been approbated for treating human coronaviruses.