William Paley was an 18th–century English clergyman, Christian apologist, and philosopher. He is best known for his design ...

It is a known fact that sexually transmitted infections, including gonorrhea, chlamydia and ureoplasma can cause male ...

Here, we describe structures of the Nipah virus L-P polymerase complex and the L-protein’s Connecting Domain (CD). The cryo-electron microscopy L-P complex structure reveals the organization of the ...

Kinoshita et. al. demonstrate that the flagellar MS-ring, essential for flagellar assembly, forms through FliF subunits adopting two conformations, generating three distinct symmetries.

The National Medical Commission (NMC) released the NEET UG 2025 syllabus, covering Physics, Chemistry, and Biology. T ...

Bacterial flagellum is not an isolated case ... It would seem impossible to build a structure as complexly integrated as the eye through the slow and random process of evolution.

The structure of the sperm flagella is similar to the ultrastructure of cilia, accounting for the common association of male infertility with PCD while women with PCD can be subfertile due to impaired ...

In this regard, polymersomes face higher challenges than liposomes: there is higher variability of the vesicle-forming amphiphile (polymers are a mixture of different chain lengths compared to ...

flagella, centrioles (ultrastructure and function); Nucleus-nuclear membrane, chromatin, nucleolus. • Chemical constituents of living cells: Biomolecules-structure and function of proteins ...

So, what determines a healthy sperm? According to Dr Sabia Mangat, sperm health depends on various factors which includes the quantity, movement and structure of the sperms - Obesity has an impact ...