Land use land cover change as a casual factor for climate variability and trends in the Bilate Watershed, Ethiopia.

Climate change and land use dynamics are critical issues facing many regions worldwide, particularly in developing countries. This study examines the spatiotemporal changes in land use and land cover (LULC) and their impact on climate variability in the Bilate Watershed, Ethiopia, from 1994 to 2024. Utilizing multispectral satellite imagery from Landsat 5, 7, and 8, along with meteorological data from five weather stations, LULC classification was performed using the Random Forest algorithm on the Google Earth Engine platform.

Fungal Oto-Mastoiditis- A Rare Presentation in Immunocompetent Individuals.

Fungal oto-mastoiditis is a rare condition and is often associated with host immunodeficiency. It has to be considered as a differential diagnosis among patients presenting symptoms despite an adequate antibacterial therapy. A 23-year-old female presented to the ENT OPD with complaints of occasional left ear discharge, since 2 years which was associated with itching, pain and reduced hearing.

A Metal-Free Triazacoronene-Based Bimodal VOC Sensor.

Developing suitable sensors for selective and sensitive detection of volatile organic compounds (VOCs) is crucial for monitoring indoor and outdoor air quality. VOCs are very harmful to our health upon inhalation or contact. Bimodal sensor materials with more than one transduction capability (optical and electrical) offer the ability to extract complementary information from the individual analyte, thus improving detection accuracy and performance.

Biological, pathological, and multifaceted therapeutic functions of exosomes to target cancer.

Exosomes, small tiny vesicle contains a large number of intracellular particles that employ to cause various diseases and prevent several pathological events as well in the human body. It is considered a "double-edged sword", and depending on its biological source, the action of exosomes varies under physiological conditions. Also, the isolation and characterization of the exosomes should be performed accurately and the methodology also will vary depending on the exosome source.

Aromatic profiling of leaves by Thermal Desorption Gas chromatography-Mass Spectroscopy (TD-GC-MS).

The germplasms of the were collected from Rajahmundry, Annur, Kollihills, Suvashini, Bhavanisagar, Karamadai (KMM5, KMM6, KMM7, KMM8 and KMM14) and the Kerala Agricultural University (KAU). The fresh leaves were analyzed for its volatile organic compounds by Thermal Desorption Gas chromatography-Mass Spectroscopy (TD-GC-MS) to obtain germplasm specific volatile fingerprinting. The correlation between genotypes based on volatile profiles has been analyzed using principal component analysis (PCA) and hierarchical cluster analysis (HCA).