Tissue engineering

The purpose of this study was to create an animal model of a mandibular alveolar bone defect without compromising the animal’s well-being. Materials and methods: A total of 24 New Zealand white rabbits underwent surgery to create mandibular alveolar bone defects.

10p viengfa 23-10-2024 3 1   Download

This work aimed to introduce nanosized SiO2 into the CS matrix to produce three-dimensional (3D) scaffolds by solvent casting combined with salt leaching using NaCl as a porogen agent. The amount of the porogen to polymer was varied to produce 3D CS/SiO2 scaffolds with suitable pore sizes and porosity.

7p dianmotminh02 03-05-2024 6 2   Download

This study investigated trace essential metals (Cu, Zn and Cr) and non-essential metals (Pb, Cd and Hg) in water, sediment and tissues of water spinach, snake head fish and swamp eel from the Saigon River. Sampling was conducted from January to December 2004 at three sites. Three water and sediment samples, edible parts of twenty water spinach (Ipomea aquatica) samples (leaves and stems), twenty snake head fish (Channa striata) and twenty swamp eels (Monopterus albus) were collected at each site.

148p runthenight07 01-03-2023 10 3   Download

The overall aim of this study is to determine the most effective way to reduce the radiation dose to the breast during non-breast related CT scans, whilst still maintaining a suitable image quality. This study will attempt to compare the doses and noise of various protocols that can be used for dose reduction, including tube current modulation, bismuth breast shields and manual reduction of tube current.

111p runthenight07 01-03-2023 10 3   Download

Graphene oxide (GO) has been attracting tremendous attention in the past few years in various biomedical applications including; tissue engineering, cell culture, biosensing, bioimaging and therapeutics delivery due to unique features it possesses. In this thesis, we demonstrate the preparation of crumpled GO functionalized with polyethyleneimine (PEI) (CGO-PEI) via surface acoustic waves (SAW) to develop a nanotherapeutic delivery platform with efficient cellular uptake and good biocompatibility.

60p runthenight04 02-02-2023 5 2   Download

The osteogenic capability of the scaffold is influenced by the interconnections between the scaffold pores which facilitate cell distribution, integration with the host tissue and capillary ingrowth. Hence, the preparation of bone scaffolds with applicable pore size and interconnectivity is a significant issue in bone tissue engineering

9p tamynhan4 06-09-2020 15 2   Download

An applied field of biology that involves the use of living organisms and bioprocesses in engineering, technology, medicine and other fields requiring bioproducts. (http://en.wikipedia.org/wiki/Biotechnology) It is the products and exploitation from other fundamental sciences.Traditional Biotechnology Traditional biotechnology refers to a number of ancient ways of using living organisms to make new products or modify existing ones. In its broadest definition, traditional biotechnology can be traced back to human's transition from hunter-gatherer to farmer.

29p zingzing09 24-04-2013 63 8   Download

For 30 years, the field of medical device technology has struggled to identify the specifications for optimal biocompatibility. For the vast majority of devices, clinical experience has eventually confirmed that the best performance is achieved when biocom-patibility is equated with biological safety that is materials are selected on the basis of maximizing bioinertness and minimizing toxicity and irritation.

7p inspiron33 26-03-2013 52 5   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Principles of cartilage tissue engineering in TMJ reconstruction

7p panasonic05 22-12-2011 48 4   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Prospects of micromass culture technology in tissue engineering

4p panasonic05 22-12-2011 34 4   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Gene-enhanced tissue engineering for dental hard tissue regeneration: (2) dentin-pulp and periodontal regeneration

9p panasonic05 22-12-2011 48 3   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Gene-enhanced tissue engineering for dental hard tissue regeneration: (1) overview and practical considerations

10p panasonic05 22-12-2011 49 4   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Tissue engineering: a challenge of today's medicine

2p panasonic05 22-12-2011 37 5   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: An overview of tissue engineering approaches for management of spinal cord injuries

16p panasonic03 16-12-2011 46 3   Download

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học quốc tế cung cấp cho các bạn kiến thức về ngành y đề tài: Endogenous and exogenous stem cells: a role in lung repair and use in airway tissue engineering and transplantation

9p toshiba23 18-11-2011 43 3   Download

Published: 26 May 2004 Genome Biology 2004, 5:228 The electronic version of this article is the complete one and can be found online at http://genomebiology.com/2004/5/6/228 © 2004 BioMed Central Ltd reviews Abstract reports Healing wounds and developing tumors are both sites of dynamic interactions between a variety of cell types. Recent microarray studies comparing wounds and tumors have identified characteristic similarities in gene expression that may prove to be useful for assessing cancer prognosis and for choosing subsequent treatment.

0p thulanh21 15-11-2011 59 5   Download

Genome Institute of Singapore, Agency for Science, Technology and Research, 60 Biopolis Street, Singapore, 138672. †National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892, USA. ‡Laboratory of Molecular Biology, National Cancer Institute, Bethesda, MD 20892-4264, USA. Correspondence: Sheue-yann Cheng. E-mail: sycheng@helix.nih.gov

0p thulanh21 15-11-2011 48 2   Download

1 March 2004 Genome Biology 2004, 5:R16 The electronic version of this article is the complete one and can be found online at http://genomebiology.com/2004/5/3/R16 Received: 27 October 2003 Revised: 15 December 2003 Accepted: 22 January 2004 © 2004 Casati and Walbot; licensee BioMed Central Ltd. This is an Open Access article: verbatim copying and redistribution of this article are permitted in all media for any purpose, provided this notice is preserved along with the article's original URL. B fluence ratesof skin cancer and has raised terrestrial levels of ultraviolet-Bfor plants....

0p thulanh21 15-11-2011 60 1   Download

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Critical Care giúp cho các bạn có thêm kiến thức về ngành y học đề tài: Tissue engineered fetal skin constructs for pediatric burns...

2p coxanh_2 24-10-2011 45 4   Download

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học General Psychiatry cung cấp cho các bạn kiến thức về ngành y đề tài: Characteristics of repair tissue in second-look and third-look biopsies from patients treated with engineered cartilage: relationship to symptomatology and time after implantation...

8p thulanh14 17-10-2011 39 3   Download