Cinnamon-mediated nano emulsion and its cryogenic activity on ROS-affected human sperm-A short study.

Oil-mediated nano emulsion, a more advanced technology than other commercial extenders, will protect spermatozoa for extended periods against ROS and cryo injuries. The study is designed to elucidate the most suitable extender to preserve infertile subjects' sperm cells against ROS damage. This is a significant step forward for the andrology society, as it introduces the use of a nano emulsion extender (natural oil extract) for the first time, particularly for those who are undergoing urology-related defects.

A ring-like accretion structure in M87 connecting its black hole and jet.

The nearby radio galaxy M87 is a prime target for studying black hole accretion and jet formation. Event Horizon Telescope observations of M87 in 2017, at a wavelength of 1.3 mm, revealed a ring-like structure, which was interpreted as gravitationally lensed emission around a central black hole.

Identification and Structure Prediction of Human Septin-4 as a Biomarker for Diagnosis of Asthenozoospermic Infertile Patients-Critical Finding Toward Personalized Medicine.

Semen parameters are been found as a key factor to evaluate the count and morphology in the given semen sample. The deep knowledge of male infertility will unravel with semen parameters correlated with molecular and biochemical parameters. The current research study is to identify the motility associated protein and its structure through the approach.

Nanosilver reinforced Parmelia sulcata extract efficiently induces apoptosis and inhibits proliferative signalling in MCF-7 cells.

The Lichen, Parmelia sulcata synthesizes various secondary metabolites, in which phenolic based compounds received much attention due to their importance in biomedical application. Especially the phenolic compound was effective against the cancer treatment. An effective administration of such plant natural product can represent a significant conventional management of cancer in terms of chemoprevention.

Oxidative Stress-induced Changes in Fertility Status of Cryopreserved Sperm: a Diagnosis Based on Sperm Chromatin Dispersion Assay.

Background: Cryopreservation introduces iatrogenic damage to sperm cells due to excess production of reactive oxygen species (ROS) that can damage sperm macromolecules and alter the physiochemical properties of sperm cells. These altered properties can affect the biological potential of sperm cell towards fertility.

Objective: The study was designed to assess the role of oxidative stress in sperm DNA damage upon cryopreservation.