Analyzing embryo movements in uteruslike environments could offer clues to improving the success rate of in vitro ...

Sixty percent of miscarriages are caused by the failure of an embryo—the developmental stage before a fetus—to implant in the ...

Reproduction is the process by which organisms (parents) produce new organisms (offspring.) There are two types of reproduction: asexual and sexual.

Scientists have discovered a sexual reproduction process in microalgae that helps them to better understand algae and plant evolution. Their discovery could lead to new industrial applications for ...

Amoeba ‘Midwives’ Found to Assist in Reproduction Process L.A. Times Archives March 22, 2001 12 AM PT ...

An experimental study from researchers in the Perelman School of Medicine at the University of Pennsylvania links a specific procedure - embryo culture - that is part of the assisted reproduction ...

More information: A single homeobox gene triggers phase transition, embryogenesis and asexual reproduction, Nature Plants 2, Article number: 15209 (2016) DOI: 10.1038/nplants.2015.209 , www.nature ...

This process of reproduction, known as kinematic replication, is very common, but only in molecules. "No animal or plant known to science replicates in this way," Kriegman said.

For mammals, the amount of indirect energy–the previously unquantified metabolic cost to synthesize and carry offspring–composes about 90% of the total energy used in the reproduction process ...

The asexual reproduction process has been observed in bird species before, although it is rare and typically occurs in females who have no access to mates.

CORVALLIS, Ore. – A 100-million-year old piece of amber has been discovered which reveals the oldest evidence of sexual reproduction in a flowering plant – a cluster of 18 tiny flowers from ...