Revolution in the Synthesis, Physio-chemical and Biological Characterization of Gold Nanoplatform

2021 ◽  
Vol 27 ◽  
Author(s):  
Tan Kin Fai ◽  
Palanirajan Vijayaraj Kumar

: This review article mainly focuses on the revolution on the synthesis of gold nanoplatform from previous era to the present era. Initially, the gold nanoplatform was widely used by the electrical and electronic industries in their products due to their remarkable properties such as large surface volume, redox activity, fluorescence quenching and optical electronic properties. In this era, due to the invention of localised surface plasmonic resonance, optoacoustic, photothermal and theragnostic characteristics of the gold nanoplatform and their application in biosensor and various diagnostic methods, the pharmaceutical and biotechnological companies started showing their interest in manufacturing of gold nanoplatform and used in their new product development. This colloidal dispersion is synthesized in various forms such as, gold nanoparticle, gold nanoplatform, plasmonic gold nanoparticle, amphiphilic gold nanoparticle and gold nanocrystal. This review article describes various methods of preparation of gold nanoplatform with different size, shape and physiobiological properties and their applications in different fields.

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Jarosław Choiński ◽  
Monika Łyczko

Abstract The development of diagnostic methods in medicine as well as the progress in the synthesis of biologically active compounds allows the use of selected radioisotopes for the simultaneous diagnosis and treatment of diseases, especially cancerous ones, in patients. This approach is called theranostic. This review article includes chemical and physical characterization of chosen theranostic radioisotopes and their compounds that are or could be useful in nuclear medicine.


Author(s):  
Alicja Krzemińska

The article presents the role and importance of sharing information about new product implementation by sales, marketing and R&D departments with supply chain part of the organization. In the introduction has been showed conventional attitude to the new product development phase. Then has been presented modern collaborative approach which allows to include new products in short-term and long-term plans of the company. Next, a detailed, theoretical and practical characterization of planning processes has been made with products being taken into account which become the part of a finished goods portfolio. Then, basing on examples taken from FMCG company the long term results of not including new products in plans on time have been shown. To conclude, a short summary has been made.


Author(s):  
Nicola Bellantuono ◽  
Pierpaolo Pontrandolfo ◽  
Barbara Scozzi

Knowledge Supply Chains (KSCs) are the networks that provide knowledge supplies so nourishing one or more business processes carried out by a firm. KSCs are particularly crucial for innovation development processes. The need to recur to open KSCs during the accomplishment of such processes is indeed emphasized by the recent literature on open innovation (Kirschbaum, 2005; Chesbrought, 2006; Gassman, 2006; Van de Vrande et al., 2009). However, as scholars adopt different definitions of openness and stress different practices, it is not clear what open really means (Dahlander and Gann, 2010). Research is called for to further classify the different practices and, above all, to measure the impact of open vs. closed innovation so as to support companies in the identification of the right balance (Enkel et al., 2009). In the paper a methodology to map and analyze KSCs arising during an innovation development process is proposed. The methodology is described with specific reference to New Product Development (NPD) which is widely common as well as strategic in many firms. The methodology supports the characterization of the knowledge supplies (also in terms of the adopted collaboration approach) and the assessment of their criticality within the NPD process. Hence, it (1) contributes to make the concept of openness clearer and (2) provide companies with a clear picture of the process and its criticalities.


2017 ◽  
Vol 2017 ◽  
pp. 24-28
Author(s):  
Fabio Shimabukuro Sandes ◽  
◽  
Fundacao Getulio Vargas

Sign in / Sign up

Export Citation Format

Share Document