Objective: The aim of this study was to explore the effect of endothelial progenitor cells (EPCs)-collagen sponge complex on the neovascularization of chronic cerebral ischemia following multiple burr hole (MBH) surgery. Methods: Bone marrow-derived EPCs from 5 Fisher 344 (F344) inbred rats were cultured and amplified in vitro, then co-cultured to become the EPCs-collagen sponge complex. Chroni...

Abstract Baked products such as bread, biscuits, and cakes are among the most popular food categories because of their convenience. Sponge cake has a porous structure like sponge is lightweight soft. The single-stage mixing method been developed widely applied in large-scale production cakes. formulations generally use an additional emulsifying agent to form better aeration. effect adding emuls...

This experiment was carried out on 123 Farahani ewes from a herd in Delijan city in Markazi province of Iran to determine the best short-term method for oestrus synchronization. Ewes were divided into five experimental groups randomly: group 1) use of controlled intervaginal drug release devices (CIDR) for 7 days with intramuscular (IM) injection of PGF2α on zero day and IM injection of 500 IU ...

Repair of osteochondral defects created in rabbit femoral trochlea were studied using a water-soluble sulfated p-GlcNAc formulation, (Marine Polymer Technologies, Danvers, MA, USA). After 12 weeks of healing empty defects were compared to defects filled with sulfated p-GlcNAc sponge alone and sulfated p-GlcNAc sponge seeded with autologous chondrocytes. The chondrocyte seeded sponge provided th...

Carbon nanotubes (CNTs) have attractive biochemical properties such as strong cell adhesion and protein absorption, which are very useful for a cell cultivation scaffold. In this study, we prepared a multiwalled carbon nanotube-coated collagen sponge (MWCNT-coated sponge) to improve the surface properties of the collagen sponge, and its cell culturing properties were examined. The suface of the...

The whole metabolism of a sponge holobiont and the respective contributions of prokaryotic and eukaryotic symbionts and their associations with the sponge host remain largely unclear. Meanwhile, compared with shallow water sponges, deep-sea sponges are rarely understood. Here we report the metagenomic exploration of deep-sea sponge Neamphius huxleyi [corrected] . at the whole community level. M...

Authenticated Encryption (AE) protects confidentiality and integrity at the same time. The sponge construction is based on an iterated permutation or transformation that can be used to implement hashing, AE schemes, among others. Sponge-based schemes offer desirable characteristics like parallelizability incrementality. In addition, they provide security features such as protection against Chos...

The so-called sponge city is a new era of urban stormwater management concept, refers to the can be like sponge, in adapting environmental changes and respond natural disasters brought about by rainwater has good elasticity, also called "water elastic city". international common term "low impact development system construction", which absorbs, stores, infiltrates purifies water when it rains, r...

In this work, the role of shock-wave (SW)-induced increase of bone morphogenetic proteins (BMPs) in modulating the osteogenic properties of osteoblast-like cells seeded on a bioactive scaffold was investigated using gremlin as a BMP antagonist. Bone-like glass-ceramic scaffolds, based on a silicate experimental bioactive glass (CEL2) developed at the Politecnico di Torino, were produced by the ...