Optical parameters extraction of soil and its microplastics contamination using terahertz spectroscopy.

The primary focus of this study investigates the potential of continuous-wave terahertz frequency-domain spectroscopy(CW-THz-FDS) as a rapid, non-destructive technique for detecting microplastic contamination in soil. Focusing on low-density polyethylene (LDPE) as a model microplastic, we prepared soil mixtures with varying LDPE concentrations (1 %,5 %,10 %,15 % by weight). We used a THz-FDS system operating between 0.

Hybrid ensemble - deep transfer model for early cassava leaf disease classification.

Cassava is a most important carbohydrate human food consumed in many African and Asian countries. Cassava leaf disease is the major issue which affects production. Automatic early cassava leaf disease detection through deep learning models and transfer learning models were used for multiclass classification with different approaches.

Thermal image dataset for okra maturity analysis.

Okra, renowned for its abundance of essential nutrients, emerges as a promising solution in addressing malnutrition, advocating for sustainable agriculture, and showcasing versatile untapped potentials. Our objective is to enhance the quality, market attractiveness, and culinary adaptability of okra harvests by classifying them into over-matured and adequately matured groups through a non-invasive approach. This dataset is centered on thermal images capturing different maturity levels of okra, categorized into two distinct groups.

Electrospun Nanofiber Composite Utilized as an Electrocatalyst for the Detection of Acetaminophen in Multifarious Water Samples.

Herein, the nanofabrication and characterization of new conductive materials, PANI-CoPc-fur () ((PANI = polyaniline and CoPc-fur = -4-(furan-2-methylthiophthalocyaninato)Co(II)) and PANI-CoPc-fur--MWCNTs () (-MWCNTs = carboxylic acid-functionalized multiwalled carbon nanotubes), are reported. Subsequently, an electrospun nanofiber (ENF) composite of , encapsulated with a poly(vinyl acetate) shell, was fabricated. The resultant core-shell nanoconjugated fibers, ENFs-, were adsorbed on a glassy carbon electrode (GCE), followed by the immobilization of a permeable adhesion top layer of Nafion (Nf) to render the chemically modified electrode, GCE|ENFs--Nf.

Natural course of non-center-involving diabetic macular edema progression in patients under initial observation.

Purpose: We aim to report the natural course of non-center involving diabetic macular edema (NCIDME) progression to center involving diabetic macular edema (CIDME) and associated risk factors.

Methods: This is a multicenter retrospective comparative study. Data was collected from electronic medical records from 8 centers in India covering.