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"Precious metals and semi-precious metals are used for an increasing number of medical applications due to the properties of these metals and their alloys. Precious Metals for Biomedical Applications reviews the properties of precious metals and their resulting applications in medicine.Part one outlines the fundamentals of precious metals for biomedical applications, discussing their useful properties, such as biocompatibility and corrosion resistance. Part two goes on to provide an overview of the applications of precious metals in biomedicine, including dental, therapeutic, tissue engineering, and bioimaging applications. It discusses the advantages of the structure and properties of precious metals for these applications."

"This book reviews the current status of biomaterials for regenerative medicine, and highlights advances in both basic science and clinical practice. The latest methods for regulating the biological and chemical composition of biomaterials are described, together with techniques for modulating mechanical properties of engineered constructs. Contributors delineate methods for guiding the host response to implantable materials, and explain the use of biologically-inspired materials for optimal biological functionality and compatibility. "

"Nanomaterial technologies can be used to fabricate high-performance biomaterials with tailored physical, chemical, and biological properties. They are therefore an area of interest for emerging biomedical technologies such as scaffolding, tissue regeneration, and controlled drug delivery. Nanomaterials in tissue engineering explores the fabrication of a variety of nanomaterials and the use of these materials across a range of tissue engineering applications.Part one focuses on the fabrication of nanomaterials for tissue engineering applications and includes chapters on engineering nanoporous biomaterials, layer-by-layer self-assembly techniques for nanostructured devices, and the synthesis of carbon based nanomaterials. Part two goes on to highlight the application of nanomaterials in soft tissue engineering and includes chapters on cardiac, neural, and cartilage tissue engineering. Finally, the use of nanomaterials in hard tissue engineering applications, including bone, dental and craniofacial tissue engineering is discussed in part three."

"Biomaterials for surgical operation offers a review of the latest advances made in developing bioabsorbable devices for surgical operations which include surgical adhesives (sealants), barriers for the prevention of tissue adhesion, polymers for fractured bone fixation, growth factors for the promotion of wound healing, and sutures. Over the years, many descriptions of biomaterials have appeared in academic journals and books, but most of them have been devoted to limited clinical areas. This is in marked contrast with this volume which covers a wide range of bioabsorbable devices used in surgery from a practical point of view. The currently applied polymeric devices are critical in surgery, but all involve serious problems due to their poor performance. For instance, fibrin glue, the most widely used surgical sealant, can produce only a weak gel with low adhesive strength to tissues, accentuating the limited effectiveness of current treatment options. Likewise, the currently available barrier membranes cannot fully prevent tissue adhesion at the acceptable level and are, moreover, not easy to handle with endoscopes due to their poor mechanical properties"

"This reference provides a comprehensive review of various nanotechnologies with a view to their biomedical applications. With chapters contributed by distinguished scientists from diverse disciplines, Biomedical applications of nanotechnology :- Reviews recent advances in the designing of various nanotechnologies based on nucleic acids, polymers, biomaterials, and metals- Discusses biomedical nanotechnology in areas such as drug and gene delivery- Covers advanced aspects of imaging and diagnostics- Includes a chapter on the issue of nanotoxicology Complete with figures and tables."

"Contents :Biological applications of multifunctional magnetic nanowires / Edward J. Felton and Daniel H. Reich -- Nucleic acid delivery and localizing delivery with magnetic nanoparticles / Christian Plank ... [et al.] -- Magnetic nanoparticles in cancer diagnosis and hyperthermic treatment / Robert H. Kraus, Jr. and Bradford Wright -- Brownian motion in biological sensing / Axel Hoffmann ... [et al.] -- Dendrimers and hyperbranched polymers for drug delivery / Rangaramanujam M. Kannan, Omathanu P. Perumal, and Sujatha Kannan -- Nanogels : chemistry to drug delivery / Murali Mohan Yallapu, Maram K. Reddy, and Vinod Labhasetwar -- Targeted gold nanoparticles for imaging and therapy / Raghuraman Kannan and Kattesh V. Katti -- Building blocks of nucleic acid nanostructures : unfolding thermodynamics of intramolecular DNA complexes / Luis A. Marky ... [et al.] -- Nanotoxicology / Diandra L. Leslie-Pelecky."

"ABSTRAKDaun matoa selain dimanfaatkan sebagai obat-obatan, juga dapat digunakan untuk biosintesis nanopartikel perak. Salah satu faktor yang mempengaruhi proses biosintesis ialah pH. Oleh karena itu, pada penelitian ini telah dilakukan biosintesis nanopartikel perak menggunakan air rebusan daun matoa serta pengaruh pH air rebusan terhadap bentuk, ukuran dan stabilitas nanopartikel perak yang dihasilkan. Biosintesis dilakukan dengan mencampurkan air rebusan daun matoa 2 dan larutan AgNO3 1 mM yang kemudian diinkubasi selama 24 jam. Pengaruh pH air rebusan menjadi variabel proses yang diteliti pada penelitian ini. Terdapat empat variasi pH yang digunakan yaitu 4, 7, 9 dan 11. Nanopartikel perak dikaraktersasi berdasarkan perubahan warna, spektrofotometer UV-Vis, TEM Transmission Electrone Microscopy , dan PSA Particle Size Analyzer . Kadar fenol, flavonoid dan kekuatan antioksidan air rebusan diketahui menggunakan uji TPC, TFC, dan uji DPPH. Hasil foto dan spektrum UV-Vis perlakuan pH menunjukkan adanya perubahan warna larutan menjadi kuning-kecokelatan dan memiliki serapan pada panjang gelombang 400--500 nm yang mengindikasikan terbentuknya nanopartikel perak. Hasil TEM menunjukkan air rebusan daun matoa tanpa perlakuan pH menghasilkan nanopartikel perak dengan bentuk spherical, segitiga, dan segi enam. Perlakuan pH cenderung menghasilkan nanopartikel bentuk spherical. Semakin tinggi pH ukuran nanopartikel yang dihasilkan semakin kecil, serta stabilitas nanopartikel perak yang dihasilkan cenderung belum stabil kecuali pada NPP pH 9 yang memiliki stabilitas nanopartikel yang tergolong cukup stabil dan memiliki persebaran nanopartikel yang tersebar. Air rebusan daun matoa diketahui memiliki kadar fenol sebanyak 2286,21 ?gGAE, dan kadar flavonoid sebesar 1273,7 ?gRE, serta aktivitas antioksidan 89,69 .

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ABSTRACT<>br>Matoa leaves which has been used as medicines, can also be used for biosynthesis of silver nanoparticles. One of many factors that affect biosynthesis process is pH.Therefore, in this research biosynthesis of silver nanoparticles has been done using aqueous extract of matoa leaves and effect of aqueous extract pH on shape, size and stability of silver nanoparticles. Biosynthesis was done by mixing 2 aqueous extract of matoa leaves and 1 mM AgNO3 solution, then incubated for 24 hours. The effect of aqueous extract pH was the process variables studied in this study. There are four variations of pH used, which are 4, 7, 9 and 11. Silver nanoparticles were characterized based on color change, UV Vis spectrophotometers, TEM Transmission Electrone Microscopy , and PSA Particle Size Analyzer . The content of phenol, flavonoid and antioxidant activity of aqueous extract were characterized TPC, TFC, and DPPH test. Photographic and UV Vis spectra results of pH treatment showed a change of color to yellow brown and have an absorption at 400 500 nm wavelength, which indicates the formation of silver nanoparticles. TEM results showed that aqueous extract of matoa leaves without pH treatment resulted in silver nanoparticles with spherical, triangular, and hexagon shapes. pH treatment tends to produce spherical nanoparticles. The increasing pH produce small nanoparticles, and the stability of silver nanoparticles produced tends to be unstable except on the NPP pH 9 which has moderately stable and diffuses of dispersed nanoparticles. The aqueous extract of matoa leaves is known to have phenol content of 2286.21 gGAE, flavonoid level of 1273.7 gRE, and antioxidant activity 89.69 ."

"Porous silicon has a range of properties, making it ideal for drug delivery, cancer therapy, and tissue engineering. Porous silicon for biomedical applications provides a comprehensive review of this emerging nanostructured and biodegradable biomaterial.Chapters in part one focus on the fundamentals and properties of porous silicon for biomedical applications, including thermal properties and stabilization, photochemical and nonthermal chemical modification, protein-modified porous silicon films, and biocompatibility of porous silicon. Part two discusses applications in bioimaging and sensing, and explores the optical properties of porous silicon materials; in vivo imaging assessment and radiolabelling of porous silicon; and nanoporous silicon biosensors for DNA sensing and for bacteria detection. Finally, part three highlights drug loading and characterization of porous silicon materials, tumor targeting and imaging, and porous silicon scaffolds for functional tissue engineering, stem cell growth, and osteodifferentiation.With its acclaimed editor and international team of expert contributors, Porous Silicon for Biomedical Applications is a technical resource and indispensable guide for all those involved in the research, development, and application of porous silicon and other biomaterials, while providing a comprehensive introduction for students and academics interested in the field."

"Carbon is light-weight, strong, conductive and able to mimic natural materials within the body, making it ideal for many uses within biomedicine. Consequently a great deal of research and funding is being put into this interesting material with a view to increasing the variety of medical applications for which it is suitable. Diamond-based materials for biomedical applications presents readers with the fundamental principles and novel applications of this versatile material.Part one provides a clear introduction to diamond based materials for medical applications. Functionalization of diamond particles and surfaces is discussed, followed by biotribology and biological behaviour of nanocrystalline diamond coatings, and blood compatibility of diamond-like carbon coatings. Part two then goes on to review biomedical applications of diamond based materials, beginning with nanostructured diamond coatings for orthopaedic applications. Topics explored include ultrananocrystalline diamond for neural and ophthalmological applications, nanodiamonds for drug delivery systems, and diamond nucleation and seeding techniques for tissue regeneration. Finally, the book concludes with a discussion of diamond materials for microfluidic devices."

"Biomedical foams are a new class of materials, which are increasingly being used for tissue engineering applications. Biomedical Foams for Tissue Engineering Applications provides a comprehensive review of this new class of materials, whose structure can be engineered to meet the requirements of nutrient trafficking and cell and tissue invasion, and to tune the degradation rate and mechanical stability on the specific tissue to be repaired.Part one explores the fundamentals, properties, and modification of biomedical foams, including the optimal design and manufacture of biomedical foam pore structure for tissue engineering applications, biodegradable biomedical foam scaffolds, tailoring the pore structure of foam scaffolds for nerve regeneration, and tailoring properties of polymeric biomedical foams. Chapters in part two focus on tissue engineering applications of biomedical foams, including the use of bioactive glass foams for tissue engineering applications, bioactive glass and glass-ceramic foam scaffolds for bone tissue restoration, composite biomedical foams for engineering bone tissue, injectable biomedical foams for bone regeneration, polylactic acid (PLA) biomedical foams for tissue engineering, porous hydrogel biomedical foam scaffolds for tissue repair, and titanium biomedical foams for osseointegration."