Biochemical, Immunohistochemical, Histopathological, and Apoptotic Evaluation of Nickel Oxide Nanoparticle- and Microparticle-Induced Testicular Toxicity in Male Rats.

Nickel oxide nanoparticles are engineered particles that are now widely used in medicine, agriculture, and industry applications. This study aimed to investigate subchronic testicular toxicity induced by nickel oxide (NiO) and nickel oxide nanoparticles (NiONPs) in rats by comparing oral, intraperitoneal (IP), and intravenous (IV) routes of administration. Forty-two male Wistar rats were used for the study, and seven groups were formed: control group, NiO oral (150 mg/kg), NiO IP (20 mg/kg), NiO IV (1 mg/kg), NiONP oral (150 mg/kg), NiONP IP (20 mg/kg), and NiONP IV (1 mg/kg).

Protective Role of Melatonin Against Abamectin-Induced Biochemical, Immunohistochemical, and Ultrastructural Alterations in the Testicular Tissues of Rats.

Abamectin is one of the most widely used pesticides due to its strong insecticidal and anthelmintic activities. Melatonin is a neurohormone with potent antioxidant, anti-apoptotic, and anti-inflammatory effects. This study aimed to investigate the potential ameliorative effects of melatonin against abamectin-induced testicular toxicity in rats.

The ameliorative effect of Naringenin on fenamiphos induced hepatotoxicity and nephrotoxicity in a rat model: Oxidative stress, inflammatory markers, biochemical, histopathological, immunohistochemical and electron microscopy study.

Fenamiphos (FNP) is an organophospate pesticide that causes many potential toxicities in non-target organisms. Naringenin (NAR) has protective properties against oxidative stress. In this study, FNP (0.

Investigating the impact of different routes of nano and micro nickel oxide administration on rat kidney architecture, apoptosis markers, oxidative stress, and histopathology.

Although the production and use of nickel oxide nanoparticles (NiONP) are widespread, environmental and public health problems are associated with it. The kidney is the primary organ in excretion and is among the target organs in nanoparticle toxicity. This study aimed to compare the renal toxicity of nickel oxide (NiO) microparticles and nickel oxide nanoparticles by different routes of administration, such as oral, intraperitoneal (IP), and intravenous (IV).

Comparison of nickel oxide nano and microparticles toxicity in rat liver: molecular, biochemical, and histopathological study.

The unique properties of nickel oxide nanoparticles distinguish it from classical nickel compounds, increasing its use in agriculture, industry, and many industrial areas. The aim of this study is to investigate the possible toxicity of nickel oxide and nickel oxide nanoparticles in the liver. For this purpose, Wistar rats were given nickel oxide and nickel oxide nanoparticles orally, intraperitoneally, and intravenously for 21 days.