Detection of nitrification inhibitor dicyandiamide: A direct electrochemical approach.

A single run approach for rapid detection of nitrification inhibitor, dicyandiamide (DCD) using electrogenerated chlorine assisted polymerization through azo bond, under acidic conditions and at a preanodized screen printed carbon electrode (SPCE*) is presented. The role of chloride containing support electrolyte in acidic medium along with oxygen functionalities/edge sites are found to be crucial for the successful oxidative polymerization and subsequent adsorption of oxidized products on the electrode surface. The SEM, cyclic voltammetry and X-ray photoelectron spectroscopy studies were used to characterize the polymer film formation.

Real-world challenges in the management of acute myeloid leukemia: a single-center experience from North India.

Background: The outcome of acute myeloid leukemia (AML) in low-middle-income countries (LMIC) is dismal due to delayed clinical presentation and infection-related complications. We aimed to analyze the outcome of patients with AML and the factors associated with its prognosis.

Methods: A retrospective observational study was conducted at a tertiary care university hospital in North India from January 2015 to December 2019.

Epilepsy and dental procedures. A review.

This paper is a review of the dental management of patients with epilepsy. It includes discussion of the effects anti-epileptic drugs have on dental procedures and addresses complications and side effects of these drugs. A clinical case photo is presented to show gingival hyperplasia, along with four tables on which common antiepileptic medications are enumerated.

Design, synthesis, and estrogenic activity of a novel estrogen receptor modulator--a hybrid structure of 17beta-estradiol and vitamin E in hippocampal neurons.

We recently discovered that ICI 182,780 (1), an antagonist of estrogen receptor (ER)-dependent proliferation in reproductive tissues, functions as an estrogenic agonist in primary neurons. The present study investigated whether the agonist properties of 1 in neurons could be translated into structural analogs. 7alpha-[(4R,8R)-4,8,12-trimethyltridecyl]estra-1,3,5-trien-3,17beta-diol (2), a hybrid structure of 17beta-estradiol and vitamin E, was synthesized and found to bind to both ERalpha and ERbeta.