A Green analytical method for simultaneous determination of dexamethasone sodium phosphate and prednisolone acetate in veterinary formulations using UV spectroscopy and dimension reduction algorithms.

Precise determination of veterinary pharmaceutical concentrations represents a critical foundation for delivering safe and efficacious animal healthcare interventions. Two synthetic glucocorticoids - dexamethasone sodium phosphate (DXM) and prednisolone acetate (PRD) - are extensively employed in veterinary medicine due to their potent anti-inflammatory capabilities. Our research presents a novel, cost-effective, and environmentally sustainable analytical methodology that enables simultaneous quantification of DXM and PRD within binary veterinary formulations.

Role of Loupes Magnification in Tracheal Resection and Anastomosis.

Unlabelled: Tracheal resection and anastomosis is characterized in the last years by significant innovations which are well codified and standardized. Although the mortality rate is markedly reduced, the operation is still not free from risk of complications such as recurrent laryngeal nerve injury, anastomosis dehiscence, granulation tissue formation and restenosis. Pearson FG, Cooper ID, Nelems JL (1975) Primary tracheal anastomosis after resection of the cricoide cartilage with preservation of the recurrent laryngeal nerves.

Prevalence of Chronic Middle Ear Effusion in Cases of Cleft Palate.

Chronic middle ear effusion is generally present in children with cleft palate (CP) associated with or without cleft lips. The aim of our study was to assessment of how common middle ear effusion is in patients with cleft palates and to evaluate the presence of these symptoms by performing a Basic Audiological Evaluation (BAE). A retrospective randomized study was conducted on 50 children (29 male and 21 female) aged 2 to 16 years who had CPs (associated with or without cleft lips) with symptoms of middle ear effusion.

A Review of Chitosan and Chitosan Nanofiber: Preparation, Characterization, and Its Potential Applications.

Chitosan is produced by deacetylating the abundant natural chitin polymer. It has been employed in a variety of applications due to its unique solubility as well as its chemical and biological properties. In addition to being biodegradable and biocompatible, it also possesses a lot of reactive amino side groups that allow for chemical modification and the creation of a wide range of useful derivatives.

Enhancement of Antimicrobial and Dyeing Properties of Cellulosic Fabrics via Chitosan Nanoparticles.

The primary goal of this study is to prepare chitosan nanoparticles (CSNPs) by the ionic gelation method via the treatment of chitosan (0.2 wt.%) with tripolyphosphate (0.

The Antimicrobial, Antioxidant, and Anticancer Activity of Greenly Synthesized Selenium and Zinc Composite Nanoparticles Using Extract.

The current work aimed to synthesize selenium and zinc nanoparticles using the aqueous extract of as a valuable medicinal plant. The prepared nanoparticles were characterized by TEM, zeta potential, and changes in the phytochemical constituents. Hence, the phenolic, flavonoid, and tannin contents were reduced in the case of the prepared samples of nanoparticles than the original values in the aqueous extract.

Effect of Environmental Contaminants on Antioxidant Defense System in Fringe-Lip Mullet (Crenimugil crenilabis) from Suez Canal, Egypt.

Fish are widely used as model organisms for the assessment of the quality of aquatic environment and can therefore serve as bio-indicators of environmental contamination. The current research investigates the eco-physiological damage to fishes in Suez Canal for enhancing the biomonitoring of this area through the biochemical investigation, were estimated in the gills, kidney and liver of Mullet, (Crenimugil crenilabis) from Suez Canal, Egypt. This area gets a lot of wastes discharged from several industries, and it is considered as the main routes of many tankers.

Therapeutic role of taurine as antioxidant in reducing hypertension risks in rats.

Aim: The current investigation focused on the therapeutic role of the administration of taurine on hypertensive rats to reduce or cure the hazard effects of hypertension problems.

Methodology: This research included 2 experiments; 1 was done to survey the variations that might occur in blood pressure (BP) of male rats because of the fed 8% NaCl diet for 4 weeks. 2 experiment, it contains normal control rats', hypertensive rats were served as hypertension recovery group and hypertensive rats were took orally by the help of gastric tube 50 mg taurine/100 g b.

Chronic Addiction to Tramadol and Withdrawal Effect on the Spermatogenesis and Testicular Tissues in Adult Male Albino Rats.

Aim: The present study aimed to elucidate the effects of tramadol on the testicular functions of adult male rats due to the chronic usage of tramadol and the effect of its withdrawal.

Method: Adult male albino rats were classified into the following 3 groups: (I) a control administered with normal saline and (II) tramadol-treated rats (40 mg/kg b.w.