The referred specimen of the enantiornithine bird Shangyang sp. (IVPP V 26899) was recovered near La-Ma-Dong Village in Jian-Chang County, within the Jiufotang Formation (dated ∼120 Ma). It can be ...

This valuable study reports on the critical role of ANKRD5 (ANKEF1) in sperm motility and male fertility. However, the supporting data remain incomplete. This work will be of interest to biomedical ...

Ultrathin sections for EM were prepared from fully polymerized resin blocks, collected on silicon wafers, and observed by multibeam scanning electron microscopy (SEM). Multibeam SEM has made rapid, ...

For electron microscopy, blocks fixed in paraffin were deparaffinised ... Thick sections (1 μm) were stained with toluidine blue and ultrathin sections were stained with uranyl acetate and lead ...

For electron microscopy examinations, small pieces (1 mm3) of kidney tissue were fixed in 2.5% glutaraldehyde in 0.1 M of sodium cacodylate buffer (pH, 7.4), with 1% (wt/vol) osmium tetroxide, and ...

Ultrathin sections were stained with uranyl acetate and lead citrate and examined with a transmission electron microscope (EM 906E; Carl Zeiss Microscopy). Size and number of mitochondria were ...

Protein translocation is an essential, nano-scale dynamic process that facilitates the movement of proteins across cellular ...

A team led by UT Southwestern Medical Center researchers has identified a key mechanism responsible for endosomal recycling in cells, a process critical to human health. Their findings, published in ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

The idea of traveling through interstellar space using spacecraft propelled by ultrathin sails may sound ... at Caltech and a technique called electron beam lithography to carefully pattern ...