Impacts of adding sucrose or trehalose to extenders with different glycerol concentrations on freezablility and fertility of buffalo bull semen.

This experiment was conducted to determine the most suitable glycerol concentration (3 or 6%) and/or non-penetrating cryoprotectants (trehalose and sucrose) for the cryopreservation of buffalo semen, with the aim of enhancing the cryopreservation protocol. Semen of Egyptian buffalo were pooled and diluted with eight Tris extenders supplemented with either 6% glycerol (control group, GL6), 3% (low level, GL3), sucrose (SU, 50 mM), trehalose (TR, 50 mM), 6% glycerol together with 50 mM of sucrose (GL6SU) or 50 mM of trehalose (GL6TR), and 3% of glycerol together with 50 mM of sucrose (GL3SU) or 50 mM of trehalose (GL3TR), then frozen following the standard protocol. Findings indicated that GL3 extender resulted in the highest values of progressive motility, sperm kinematics, sperm membrane integrity, and viability of post-thawed semen (37 °C for 30 s).

Dietary ginger () enhances performance traits, biochemical and haematological indices of Turkey targeting mRNA gene expression.

Ginger rich in polyphenols, possesses various biomedical properties. Researchers investigated the effects of dietary ginger supplementation on turkey performance traits, biochemical parameters, haematological parameters and mRNA gene expression. Ginger root powder was administered at different doses (0, 10, 20 and 40 g/kg) to the turkeys.

A recent algorithm for management of orbital floor fractures with the application of a novel minimally invasive endoscopic surgery.

Orbital floor (OF) fractures present a dilemma, with controversies surrounding surgical indication, approach, and ideal material for reconstruction. Our study was conducted on cases of (OF) fracture admitted to a tertiary referral centre. Cases of (OF) associated with zygomaticomaxillary complex (ZMC) fracture were managed as follows: those with ophthalmological problems were subjected to endoscopically assisted transorbital reconstruction of the floor; cases without ophthalmological problems were subjected to reduction and fixation of the ZMC fracture only.

Biochemical implication of acetylcholine, histamine, IL-18, and interferon-alpha as diagnostic biomarkers in hepatitis C virus, coronavirus disease 2019, and dual hepatitis C virus-coronavirus disease 2019 patients.

Globally, hepatitis C virus (HCV) and coronavirus disease 2019 (COVID-19) are the most common causes of death due to the lack of early predictive and diagnostic tools. Therefore, research for a new biomarker is crucial. Inflammatory biomarkers are critical central players in the pathogenesis of viral infections.

Calcified amorphous tumor attached to the membranous septum: a rare clinical entity.

We report a rare case of a pedunculated calcified amorphous tumor (CAT) of the left ventricle attached by a stalk to the membranous septum in a 74-year-old woman who presented with a cerebrovascular accident. We believe this is the first report of a CAT attached to the membranous septum.