Jun 26, 2007 - Here, we review an approach to tissue engineering of functional myocardium that is biomimetic in nature, as it involves the use of culture systems designed to recapitulate some aspects of the actual in vivo environment. To mimic the capillary network

M Radisic, H Park, S Gerecht, C Cannizzaro, R Langer, G Vunjak-Novakovic

Jan 31, 2017 - Electron microscopy (EM) is arguably the single most powerful method of characterizing heterogeneous catalysts. Irrespective of whether they are bulk and multiphasic, or monophasic and monocrystalline, or nanocluster and even single-atom and on a

John Meurig Thomas

May 27, 2010 - The physiological function of spermatogenesis in Caenorhabditis elegans, Drosophila melanogaster and mammals is to produce spermatozoa (1n, haploid) that contain only half of the genetic material of spermatogonia (2n, diploid). This half number of

C. Yan Cheng, Dolores D. Mruk

Jun 15, 1988 - Genetic linkage analysis with polymorphic DNA markers (restriction fragment length polymorphisms: RFLPS) has allowed the assignment of the cystic fibrosis (CF) locus to the long arm of chromosome 7, within the region of band q31. Two of these markers

Jan 1, 1906 - I have recently pointed out (1) (2) (3) that if a small wound, removing a patch of epidermal cells, is made on the leaf or stem of certain host-plants, and conidia or ascospores of certain species of the Erysiphaceæ are sown on the cells of the

Jun 6, 2010 - Mechanical forces play important roles in the regulation of cellular functions, including polarization, migration and stem cell differentiation. Tremendous advancement in our understanding of mechanotransduction has been achieved with the recent

Bo Liu, Tae-Jin Kim, Yingxiao Wang

Jan 1, 1877 - Ferns (continued).—Under the name of Rachiopteris corrugata a small stem of a fern is described, the outer surface of the bark of which is corrugated with innumerable transverse ridges and furrows. It has a vascular axis in its centre composed of

Nov 29, 1995 - The cytochrome P450 steroid hydroxylases exhibit tissue-specific and developmentally regulated gene expression. Recent studies showed that the orphan nuclear receptor steroidogenic factor 1 (SF-1) plays a key role in their gene regulation. In mouse

Jun 6, 2012 - Porous scaffolds fabricated from biocompatible and biodegradable polymers play vital roles in tissue engineering and regenerative medicine. Among various scaffold matrix materials, poly(lactide-co-glycolide) (PLGA) is a very popular and an important

Zhen Pan, Jiandong Ding