Browse 1,300+ sperm cell cartoon stock illustrations and vector graphics available royalty-free, or start a new search to explore more great stock images and vector art. Hands of people investing ...

Sperm in a test tube and a magnifying glass with... Human fertility Embryo development concept. Insemination and fertalization. Female and male egg cell icon. Human sexual reproductive system and ...

Objective High-fat diet (HFD)-induced metabolic disorders can lead to impaired sperm production. We aim to investigate ... significant increase in intestinal infiltration of CD3 + T cells and ...

Kanazawa University and colleagues have achieved a breakthrough in understanding sperm DNA packaging. Using high-speed atomic ...

A man in his early 20s has received the world's first sperm-making stem cell transplant in a new procedure that could be groundbreaking for infertility treatment. Until now, the procedure had ...

Now, scientists are testing a potential treatment: transplanting sperm-forming stem cells into the reproductive system. "If ...

In a groundbreaking medical advancement, scientists have initiated the first human trial of spermatogonial stem cell (SSC) ...

Research recently published by a Michigan State University scientist adds to the understanding of how mitochondria function during spermatogenesis, the process by which sperm cells are produced. Wang ...

A new vector has been developed that integrates the Cre enzyme gene with its target DNA sequence, loxP, enabling the creation of Cre-loxP organisms in a single step.