Thursday, 20 August 2015

DNA Vaccines - Latest Breakthrough in the Field of Molecular Technology

Prevention of diseases by immunization saves money from wastage on post-disease therapeutic agents like antibiotics. The induced immunity alleviates the sufferings of animals from diseases. Immunization has saved countless number of animals worldwide from premature mortality. The products derived from vaccinated animals are safe and do not pose any health hazard to human consumers. Vaccination has not only prevented the occurrence of many diseases, but also has eradicated certain human and animal diseases totally.
The principle of vaccination was evolved more than two centuries ago. Since then, rapid progress has been achieved in the preparation of vaccines. The vaccine, when first injected, triggers the immune system of the recipient to produce antibodies against the infectious agent. This primary vaccination course for dogs and cats involves two or more administrations because of variations in the MDA levels encountered in individuals. Certain vaccines against diseases, as for example Leptospirosis, are given twice to produce sufficient titer of antibodies in the serum of the recipients. Booster doses of vaccination are given to maintain adequate level of serum antibodies.
RI Technologies' Veterinary Vaccines market research report covers the Types of Veterinary Vaccines and the different Species for which Vaccines are present in the market. The Types of Veterinary Vaccines covered include Live Attenuated, Inactivated, Recombinant and Other (Conjugate Vaccines, DNA Vaccines, Toxoids etc). The Species include Bovine, Porcine, Poultry, Canine & Feline, Ovine & Caprine and Other (Equine, Fish, Wild Animals etc.). The study includes estimates and projections for the total global Veterinary Vaccines market and also key regional markets that include Europe, North America, Asia-Pacific Latin America, Middle East and Rest of World. Estimates and projections are illustrated graphically.
Business profiles of 13 major companies are discussed in the report. The report serves as a guide to global Veterinary Vaccines industry, covering 365 companies that are engaged in the development and supply of Veterinary Vaccines.Information related to recent product releases, product developments, partnerships, collaborations, and mergers and acquisitions is also covered in the report.
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Anasuya Vemuri
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Monday, 17 August 2015

Bioimaging - A Prominent Advancement in the Field of Biomedical Research

Pharmaceutical industries make use of the imaging output obtained from simple microphotograph to sophisticated images obtained through MRI, CT, PET, X-ray, and sonography. Pharmocological researchers are focusing their attention on MRI and PET scans. The application of these imaging techniques is expected to boost productive drug research and help in the assessment of the suitability of a specific drug for treatment of human diseases. Among the imaging techniques, PET occupies the place of first choice in drug research. The researchers use radiopharmaceuticals labeled with positron emitting radionuclides. By measuring the annihilation radiation using a coincidence technique, pharmacokinetics of the drug used and its effect on metabolism can be evaluated. In drug discovery, it is important to evaluate the biological effect of the drug, its comparative efficacy, its binding affinity, and its accumulation in the target organ in effective concentration. Such valuable information could be gathered by means of using PET scan.
Bioimaging techniques are regarded as the most promising advancements in the field of present day healthcare and biomedical research. This is being recognized as one of the most comprehensive achievements, which has eased the working conditions of the physicians. In the present medical scenario majority of the diseases are being diagnosed and attended using biomedical imaging techniques. This technique requires a good amount of development to understand the basic functions of the organs in the living system. The main aim of the concept of bioimaging is to provide an effective understanding of the numerous available imaging modalities like X-ray, Commuted Tomography, Emission Tomography and Magnetic Resonance Imaging. This is done by relating the basic operating principles of these techniques with that of Imaging techniques.
RI Technologies' Global Market Research Report on Bioimaging focuses on the different types and modalities of bioimaging and their application in Research and Development and Diagnostics. The study provides global market analysis for bioimaging by Modalities including Ultrasound, CT, MRI, PET, SPECT and other modalities comprising X-Ray, TEM and OCT. The study includes estimations and predictions for the total global bioimaging market. Information related to recent product releases, product developments, partnerships, collaborations, and mergers and acquisitions is covered in the report. Compilation of Worldwide Patents and Research related to Bioimaging is also provided. A global perspective is presented in Bio Imaging Market size along with regional analysis covering North America, Europe, Asia-Pacific, Latin America, and Rest of World.
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Anasuya Vemuri
RI Technologies

Wednesday, 12 August 2015

Prion diseases such as Bovine Spongiform Encephalopathies (BSE) and the variant Creutzfeldt-Jakob Disease (vCJD) pose considerable health risks to human beings.

Prions research studies are gaining importance. The neurodegenerative diseases in animals and humans caused by prions are fatal and are still incurable to date.

Prions are classified depending on the resistance that they offer to traditional inactivation practices like dry heat, boiling, irradiation, and chemical treatment. The prion infectivity observed in purified samples is reduced owing to repeated digestion with proteases. Similarly, the results obtained from boiling in sodium dodecyl sulfate and urea also indicate varying values. The other process, which has greatly influenced the inactivation procedure, is the denaturing process. The experiments carried out using organic solvents like phenol or chaotropic reagents have indicated that this process enables inactivation partially. In addition, the various traditional methods available did not help in achieving complete inactivation of prions.