Spatial Analysis and Socio-Environmental Determinants of Canine Visceral Leishmaniasis in an Urban Area in Northeastern Brazil.

The urbanization process has led to significant changes in the landscape, shifting the epidemiological profile of the visceral leishmaniasis (VL) in Brazil. Dogs are considered the main urban reservoir of VL, whose infections precede cases in humans. In order to understand the socio-environmental determinants associated with canine visceral leishmaniasis (CVL), we conducted a spatial analysis of CVL cases in northeastern Brazil from 2013 to 2015, georeferencing 3288 domiciled dogs.

Optimizing Thermal Stability: Evaluating the Impact of Heterofunctional Hydrophobic Supports on Immobilized Flaxseed Lipase.

Lipases have catalytic capacity in various processes such as hydrolysis. Those derived from plant sources, such as linseed, offer an economical alternative. The immobilization process facilitates the recovery and reuse of lipase, providing advantages such as resistance to high temperatures and difficulties in recovering and reusing free lipases, which makes product separation difficult.

Imbalance of Myoinositol and D-Chiro-Inositol in Saliva of Children With Type-1 Diabetes Mellitus: A Cross-Sectional Study.

Objective: Earlier work suggests Myoinositol (MI) and D-chiro- inositol (DCI) imbalance in urine and plasma of diabetic patients, and their potential for monitoring insulin resistance. This study aimed to assess levels of Myoinositol (MI) and D-chiro- inositol (DCI) in saliva of children with type 1 diabetes mellitus (DM-1) and controls, to verify if concentrations of MI and DCI are similarly altered in saliva, exploring their potential for monitoring DM-1.

Design, Patients And Measurements: This cross-sectional clinical study enroled 45 patients (DM-1, n = 25; Controls, n = 20).

Innovative Trends in Modified Membranes: A Mini Review of Applications and Challenges in the Food Sector.

Membrane technologies play a pivotal role in various industrial sectors, including food processing. Membranes act as barriers, selectively allowing the passage of one or other types of species. The separation processes that involve them offer advantages such as continuity, energy efficiency, compactness of devices, operational simplicity, and minimal consumption of chemical reagents.

Pharmacological evaluation of a new nanoformulation in the erectile tissue of rabbits and humans.

The failure of achieving a penile erection for satisfactory sexual intercourse is known as erectile dysfunction (ED). The primary mediator for penile erection is nitric oxide (NO). ED is often associated with endothelial/nitrergic dysfunction characterized by a reduction of the bioavailability of NO.