Physiochemical characterization and toxicity assessment of colloidal mercuric formulation-'Sivanar amirtham'.

The study aims to characterize and understand the toxicological effects of colloidal mercuric formulation. The physiochemical characterization was carried out using Fourier transform infrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS), Energy dispersive X-ray microanalysis system (EDS), Inductively coupled plasma optical emission spectrometry (ICP-OES), X-ray diffraction (XRD), Zeta potential, Brunauer-Emmett-Teller (BET) and electron microscopy. Based on the physiochemical characterizations, the pairwise relationship between the parameters such as size, surface area, surface charge, reactivity and band gap energy were described.

The forgotten sugar: A review on multifarious applications of melezitose.

Although, 187 years elapsed after the discovery of melezitose, it is a high time to deduce some solid applications as there are only 13 more years left to celebrate a double century of this sugar. The forgotten sugar has multifarious applications; it is used as a metabolic marker to differentiate melezitose fermenting microorganisms, as a carbon source to culture specific microorganisms, as a potential surfactant and excipient to stabilize pharmaceuticals, as a lyoprotectant or cryoprotectant for several industrial applications, as an edibility enhancer in food industry, as a hair smoothening agent in cosmetic industry, and provide protective & nourishing effects in fisheries and aquaculture industries. In entomological research, it is used to study niche differentiation, increased longevity of insects and also as a biocontrol agent.

Examining the impact of psychological distress on short-term postoperative outcomes after elective endovascular aneurysm repair (EVAR).

Purpose: Preoperative psychological factors have an impact on postoperative outcomes and there is a paucity of research in vascular surgery. The objective of this study was to examine the impact of preoperative psychological factors on short-term postoperative outcomes in an infrarenal endovascular aneurysm repair (EVAR) cohort.

Methods: A prospective, multi-centre observational study was conducted across three vascular units in England.

Health Benefits of Fermented Bamboo Shoots: The Twenty-First Century Green Gold of Northeast India.

The word "bamboo" reminds us of "a hollow stick," but it is filled with a plethora of health benefits. The tribals of northeastern India ferment these beneficial bamboo shoots for the goodness of mankind. Fermentation is an important age-old biotechnological procedure used for the preservation of food products.

Association of Posterior Maxillary Bone Height and Dental Implant Placement: An Institutional Study.

This study evaluates the success of dental implants placed in the maxillary posterior region and whether an association exists regarding length and implant success. Dental implants are a surgical component that interfaces with jaw bone to support dental prostheses. In 1978, Brandmarks presented a two-stage threaded titanium root-form implant that has become the best-maintained dental implant.

Observation and Measurement of Forward Proton Scattering in Association with Lepton Pairs Produced via the Photon Fusion Mechanism at ATLAS.

The observation of forward proton scattering in association with lepton pairs (e^{+}e^{-}+p or μ^{+}μ^{-}+p) produced via photon fusion is presented. The scattered proton is detected by the ATLAS Forward Proton spectrometer, while the leptons are reconstructed by the central ATLAS detector. Proton-proton collision data recorded in 2017 at a center-of-mass energy of sqrt[s]=13  TeV are analyzed, corresponding to an integrated luminosity of 14.

Post-traumatic pseudo joint formation at the angle of mandible - A case report.

Nonunion post-mandibular fractures are relatively uncommon. They pose severe challenge in terms of treatment and quality of life. The cause for pseudo-union is multi-dimensional.

Knowledge and Awareness of Dental Implant Treatment versus Fixed Partial Dentures.

A dental implant is a surgical fixture that forms an interface with the jaw bone to support dental prostheses, including crowns, bridges, dentures, and facial prostheses; it can also act as an orthodontic anchor. A treatment for replacing missing teeth, a dental implant can last for the long term and requires adequate care and hygiene compared to fixed partial dentures (FPDs). Implant success relies on the strength of the individual who accepts this treatment, drugs that influence osseointegration odds, and oral tissue health.

Search for Heavy Resonances Decaying into a Photon and a Hadronically Decaying Higgs Boson in pp Collisions at sqrt[s]=13 TeV with the ATLAS Detector.

This Letter presents a search for the production of new heavy resonances decaying into a Higgs boson and a photon using proton-proton collision data at sqrt[s]=13  TeV collected by the ATLAS detector at the LHC. The data correspond to an integrated luminosity of 139  fb^{-1}. The analysis is performed by reconstructing hadronically decaying Higgs boson (H→bb[over ¯]) candidates as single large-radius jets.

Clinical and Genetic Spectrum of a Large Cohort of Patients With Leukocyte Adhesion Deficiency Type 1 and 3: A Multicentric Study From India.

Leukocyte adhesion deficiency (LAD) syndrome is a group of inborn errors of immunity characterized by a defect in the cascade of the activation and adhesion leading to the failure of leukocyte to migrate to the site of tissue injury. Three different types of LAD have been described. The most common subtype is LAD type 1 (LAD1) caused due to defects in the gene.

Subcutaneous Implantable Cardioverter-Defibrillators in Pediatrics and Congenital Heart Disease: A Pediatric and Congenital Electrophysiology Society Multicenter Review.

Objectives: The primary goal of this study was to evaluate the implant experience and midterm results of subcutaneous implantable cardioverter-defibrillators (S-ICDs) in pediatric patients and those with congenital heart disease.

Background: The S-ICD was developed to avoid the lead-related complications associated with transvenous systems. The absence of intravascular or intracardiac components offers potential advantages to pediatric patients and those with congenital heart disease.

Epidemiology of brainstem high-grade gliomas in children and adolescents in the United States, 2000-2017.

Background: Limited population-based data exist for the brainstem gliomas for children ages ≤19 years, which includes high-grade aggressively growing tumors such as diffuse intrinsic pontine glioma (DIPG). We examined the overall incidence and survival patterns in children with brainstem high-grade glioma (HGG) by age, sex, and race and ethnicity.

Methods: We used data from Central Brain Tumor Registry of the United States (CBTRUS), obtained through data use agreements with the Centers for Disease Control (CDC) and the National Cancer Institute (NCI) from 2000 to 2017, and survival data from the CDCs National Program of Cancer Registries (NPCR), from 2001 to 2016 for malignant brainstem HGG for ages ≤19 years (per WHO ICD-O-3 codes).

Inhibition of inducible nitric oxide production by Caryota urens and its active constituents umbelliferone and rutin.

Inducible Nitric Oxide Synthase (iNOS) is a key mediator in a variety of diseases, and thus it is interesting to discover new iNOS inhibitors. This study aimed to evaluate if the hydroalcoholic leaf extract of Caryota urens (CULHA) consisting of rutin and umbelliferone prevents inflammation in response to external stimuli. To demonstrate the therapeutic potential of CULHA against inflammatory diseases, nitric oxide production (NO) mediated by iNOS was evaluated.

Patent foramen ovale: is it an incidental finding to ignore or a disease to follow?

The authors briefly present two clinical cases and discuss the approach to the management of an incidental finding of patent foramen ovale (PFO) in a young child. We discuss the current controversies in the management of PFO in this age group.

Glycolipid-Based Oleogels and Organogels: Promising Nanostructured Structuring Agents.

Over the past few decades, the scientific community is actively involved in the development of edible structuring agents suitable for food, cosmetics, agricultural, pharmaceutical, and biotechnology applications. In particular, edible oil structuring using simple amphiphiles would be the best alternative for the currently used trans and saturated fatty acids, which cause deleterious health effects and cardiovascular problems. In this report, we have made an attempt to address the aforementioned consequences, by synthesizing a new class of structuring agents by a judicious combination of δ-gluconolactone and ricinoleic acid, compounds classified as GRAS, using simple steps in good yield.

Genotype Predicts Outcomes in Fetuses and Neonates With Severe Congenital Long QT Syndrome.

Objectives: This study sought to determine the relationship between long QT syndrome (LQTS) subtype (LTQ1, LTQ2, LTQ3) and postnatal cardiac events (CEs).

Background: LQTS presenting with 2:1 atrioventricular block or torsades de pointes in the fetus and/or neonate has been associated with risk for major CEs, but overall outcomes and predictors remain unknown.

Methods: A retrospective study involving 25 international centers evaluated the course of fetuses/newborns diagnosed with congenital LQTS and either 2:1 atrioventricular block or torsades de pointes.

Cicatricial ectropion correction for a case of amniotic band syndrome.

Background: Amniotic band syndrome (ABS) or amniotic deformity, adhesions and mutilations (" ADAM" ) is a spectrum of rare congenital malformations related to an early phase of organogenesis. In the craniofacial region, ABS could manifest in several forms. A rare form of ABS with Tessier Cleft-9 associated with atypical Cleft-2 presenting with a cicatricial ectropion is reported and management of the condition is discussed.

Dijet Resonance Search with Weak Supervision Using sqrt[s]=13 TeV pp Collisions in the ATLAS Detector.

This Letter describes a search for narrowly resonant new physics using a machine-learning anomaly detection procedure that does not rely on signal simulations for developing the analysis selection. Weakly supervised learning is used to train classifiers directly on data to enhance potential signals. The targeted topology is dijet events and the features used for machine learning are the masses of the two jets.

A Global Map of G Protein Signaling Regulation by RGS Proteins.

The control over the extent and timing of G protein signaling is provided by the regulator of G protein signaling (RGS) proteins that deactivate G protein α subunits (Gα). Mammalian genomes encode 20 canonical RGS and 16 Gα genes with key roles in physiology and disease. To understand the principles governing the selectivity of Gα regulation by RGS, we examine the catalytic activity of all canonical human RGS proteins and their selectivity for a complete set of Gα substrates using real-time kinetic measurements in living cells.

Systematic measurements of charge transfer complexes caused from 1-phenyl-1,2,3,4-tetrahydroisoquinoline and 4-aminoacetanilide with series of π-acceptors (BQ, DDQ, TCNQ).

Molecular charge-transfer interaction of a series of electron π-acceptors of 1,4-benzoquinone (BQ), 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) and Tetracyanoquinodimethane (TCNQ) with selected donors of 1-phenyl-1,2,3,4-tetrahydroisoquinoline (PTHIQ) and 4-aminoacetanilide (ACE) have been studied in methanol at room temperature. The stoichiometry of the complexes was determined by photometric titration method and was found to be 1:1, in all the cases. Spectro-kinetic interaction studies along with rate constants and observed formation constants (K) indicated that the strength of the complex formations is PTHIQ-BQ < PTHIQ-DDQ < PTHIQ-TCNQ.

Square Face Correction by Gonial Angle and Masseter Reduction.

Introduction: The association of mandibular gonial angle, facial height, and jaw relationship in masseteric hypertrophy (MH) has not been adequately described for the typical Indian population. The aim of this study was to report the gonial angle relationship with facial height parameters in cases diagnosed with bilateral MH and its possible influence on the treatment plan.

Materials And Methods: This is a retrospective study based on archival records of bilateral MH cases surgically treated over a 10-year period at the author's center.