Antimicrobial Effect of Leaves Extract on Foodborne Pathogens in Ground Beef.

Consumers nowadays are becoming more aware of the importance of using only meat products containing safe and natural additives. Hence, using natural food additives for extending the shelf life of meat along with delaying microbial growth has become an urgent issue. Given the increasingly popular view of leaves as a traditional remedy and also the scarcity of published data concerning its antimicrobial effect against foodborne pathogens in meat and meat products, we designed the present study to investigate the antimicrobial effect of leaves aqueous extract (0.

Estimation of postmortem interval in myocardial stab wounds and firearm injuries: An immunohistochemical comparative study using C5b-9 and cardiac Troponin C.

Background: Estimation of postmortem interval (PMI) is a critical component of forensic death investigations. C5b-9 and cardiac Troponin C (cTnC) have the potential as markers for myocardial damage and can be suitable markers for determination of PMI. The aim of current study was to estimate different postmortem intervals using C5b-9 and cTnC detected by immunohistochemical technique in stab wounds and firearm injuries of the heart.

Molecular and hormonal changes caused by long-term use of high dose pregabalin on testicular tissue: the role of p38 MAPK, oxidative stress and apoptosis.

In 1990, pregabalin was introduced as a novel antiepileptic drug that acts by binding selectively to the alpha-2-delta subunits of voltage-gated calcium channels resulting in increasing neuronal GABA levels and inhibiting the release of exciting neurotransmitters. The aim of our study is to assess the hazardous effects of prolonged high-dose pregabalin (like that abused by addicts) on testes and to clarify the potential causative mechanisms. The current study was conducted on 70 adult male Wistar albino rats which were divided into 7 groups.

The neurotoxic effect of long-term use of high-dose Pregabalin and the role of alpha tocopherol in amelioration: implication of MAPK signaling with oxidative stress and apoptosis.

Pregabalin abuse has become an emerging concern; thus, the current study has been designed to study the neurotoxic hazards of prolonged high-dose of pregabalin (akin to that abused by addicts) and to evaluate the effect of alpha tocopherol as a possible ameliorating agent. The current study evaluated the brain neurotransmitters; dopamine, glutamate, and norepinephrine. The study also assessed the expression of the apoptosis-related markers Bax, Bcl2, and caspase 3.