Book review. If Men Define Situations As Real They Are Real In Their Consequences

Receptors in spermatozoa: are they real?

Are Extra Dimensions Real or Are They Just Science Fiction?

The recent proposal of theories with compactified large extra dimensions is reviewed. We pay especial attention to brane world models with low tension where the only relevant degrees of freedom at low energies are the Standard Model (SM) particles and the branons, which are transversal brane oscillations. By using an effective Lagrangian, we study some phenomenological consequences of these sce...

Guidelines in real life. Why are they not always enforced?

Book Review: Life Online: Researching Real Experience in Virtual Space

Let's read! We will often find out this sentence everywhere. When still being a kid, mom used to order us to always read, so did the teacher. Some books are fully read in a week and we need the obligation to support reading. What about now? Do you still love reading? Is reading only for you who have obligation? Absolutely not! We here offer you a new book enPDFd life online researching real exp...

Andrology Lab Corner* Receptors in Spermatozoa: Are They Real?

Sperm develop in the seminiferous tubules of testes following a complex developmental process called spermatogenesis. A series of morphologic remodeling occurs during spermiogenesis before the sperm are released into the lumen of the tubules by spermiation (Eddy and O’Brien, 1994). Mammalian testicular spermatozoa are relatively nonmotile and incapable of fertilizing an ovum. In most species, s...