Browsing by Author "Rai Surendra Prasad"

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A Critical Review on Uses of Gases in Veterinary Medicine and Gas Sensing Materials
(Engineered Science Publisher, 2024) Rai Dhirendra Prasad; Rai Surendra Prasad; Y.I. Shaikh; S.R. Prasad; M.N. Padvi; P.D. Sarvalkar; Sanjay Saxena; Viquar S. Shaikh; G.M. Nazeruddin; Sameer Shaikh; A.B. Kanwade; Naresh Charmode; Anil Kumar Vaidya; Om Prakash Shrivastav; C.B. Desai; P.D. Patil
In modern therapeutics, various gases are used as driving sources for ventilators and nebulizers. Medical gases are used in veterinary medicine and the biological sciences, including treating respiratory problems, managing strokes, preserving biological samples, anesthesia, organ cryopreservation, for forensic examinations, and for driving medical equipment and tools. In veterinary biotechnology, bovine sperm is often cryogenically preserved using liquid nitrogen. Here we attempt to give a broad overview of the implications of several gases used in biological and veterinary science. In the next part of this article, we will focus on the meaning of gas sensors, their types and functions. Detecting specific gases and their concentrations has become important for monitoring the environment, ensuring public safety, addressing health concerns, controlling chemical processing, and using gas molecules in agriculture and medicine. Materials for gas sensing have a long history of development. With advances in nanoscience and technology, researchers have effectively developed a number of transition metal oxides that can be used as gas-sensitive materials. Here, we discuss various materials used as gas sensors. Finally, the research progress of gas sensitive materials in recent years is discussed. © Engineered Science Publisher LLC 2024.
A Review on Modern Characterization Techniques for Analysis of Nanomaterials and Biomaterials
(Engineered Science Publisher, 2024) Rai Dhirendra Prasad; Rai Surendra Prasad; Rai Bishvendra Prasad; Saurabh R. Prasad; Shashi Bhushan Singha; Anand Dev Singha; Rai Jitendra Prasad; Shivanand B. Teli; Pramode Sinha; Anil Kumar Vaidya; Sanjay Saxena; Umapati Rai Saxena; Avinash Harale; M.B. Deshmukh; M.N. Padvi; G.J. Navathe
This review is providing a comprehensive overview of essential genuine characterization techniques for nanomaterial and biomaterials exist in various forms. Nanoscience and nanotechnology are one of the trans scientific frontiers, multidisciplinary and environmentally sustainable research field. Today nanomaterials are widely employing in almost every branches of science and technology. As nanomaterials are invisible and unknown in size, shape, so it is enormously needy the advanced characterizations tools to visualize and analyze the materials at nanoscale. The characterization techniques are of paramount importance in the field of nanoscience and technology. This review is to summarize the present knowledge on the use, advances, advantages and weaknesses of a large number of experimental techniques that are available for the characterization of nanoparticles. Different characterization techniques are classified according to the concept or group of technique used, the information they can provide, or the materials that they are destined for. This review is more very much useful to beginner researcher and who are not aware with the advanced characterization techniques and data interpretation. © Engineered Science Publisher LLC 2024.
A Review on Scattering Techniques for Analysis of Nanomaterials and Biomaterials
(Engineered Science Publisher, 2025) Rai Dhirendra Prasad; Neeraj R. Prasad; Nirmala Prasad; Saurabh R. Prasad; Rai Surendra Prasad; Rai Bishvendra Prasad; Rai Rajnarayan Prasad; Rai Girindra Prasad; C. B. Desai; Anil Kumar Vaidya; Y. I. Shaikh; Gulam M. Nazeruddin; Viquar Sameer Shaikh; R. S. Pande; P. M. Mamidpelliwar; R. N. Deshmukh; V. N. Patil; Anant Samant; Chandrashekhar Chiplunkar; Zhanhu Hu Guo; Prashant D. Sarvalkar; Avinash Avadhutrao Ramteke; Arif D. Shaikh
Nanomaterials and biomaterials are becoming increasingly important in current scientific and industrial communities. Nanomaterials are beyond the perception of the human eye. Thus, to determine the structure, morphology, and exact formation of materials on the nanoscale, an authentic technique is required. Recently, attempts have been made to determine the structure of materials at the nanoscale level. With the progress of time and advancements in scientific knowledge, the method of characterization has changed. Nanomaterial characterization techniques can be broadly classified into three main types: (1) spectroscopic, (2) microscopic, and (3) Scattering Techniques. Scattering techniques are very important and act as confirmatory techniques for determining the structure of materials at the nanoscale. Furthermore, most of the scattering is non-destructive, that is, the samples can be recovered after analysis. Considering the importance of the technique and its versatile utility, an attempt has been made to discuss various characterization techniques used for the analysis of materials at the nanoscale. We have discussed the working principles, applications, and limitations of various characterization techniques such as X-ray diffraction (XRD), small-angle X-ray scattering (SAXS), neutron scattering, dynamic light scattering (DLS), and electron microscopy. We have discussed each characterization technique in detail, highlighting the strength of the technique, its limitations, and recent developments in particular characterization with data analysis. Furthermore, this review examines the specific applications of scattering techniques in the characterization of nanomaterials, such as nanoparticles, nanocomposites, and nanostructured surfaces, and in the analysis of biomaterials, including proteins, nucleic acids, and lipid membranes. The role of scattering techniques in elucidating the structural properties, morphology, size distribution, and interactions of these materials has been thoroughly investigated. In the last section of this review, we discuss the future possibilities for further improvements and applications of various characterization techniques. The scientific community will obtain in detail information about characterization techniques through a single review paper. Scattering techniques find numerous applications in various sectors such as in structure determination, material characterization, particle size analysis, thin film analysis, protein structure determination, cell membrane studies, cancer research, drug formulation, quality control, fingerprints and DNA analysis, etc. © The Author(s) 2025.
A Review on Spectroscopic Techniques for Analysis of Nanomaterials and Biomaterials
(Engineered Science Publisher, 2025) Rai Dhirendra Prasad; Prashant D. Sarvalkar; Nirmala Prasad; Saurabh R. Prasad; Shivanand B. Teli; Rai Surendra Prasad; Rai Bishvendra Prasad; Rai Rajnarayan Prasad; C. B. Desai; Anil Kumar Vaidya; Mamata Saxena; V. B. Kale; R. S. Pande; Naresh Prasad Charmode; R. N. Deshmukh; V. N. Patil; Anant Samant; Chandrashekhar Chiplunkar; Zhanhu Hu Guo; Avinash Avadhutrao Ramteke; Jay Ghosh
Spectroscopy, the study of the interaction between electromagnetic radiation and matter, is a versatile and powerful analytical technique used in various scientific disciplines. This review provides a comprehensive overview of spectroscopy, covering its principles, instrumentation, techniques, applications, and recent advancements. Spectroscopy encompasses a wide range of methods, each offering unique insights into the structure, composition, dynamics, and properties of materials. At its core, spectroscopy relies on the measurement of the intensity and wavelength (or frequency) of electromagnetic radiation absorbed, emitted, or scattered by a sample. The interaction between light and matter can reveal valuable information about the chemical, physical, and electronic properties of substances, including molecular structure, electronic transitions, vibrational modes, and magnetic interactions. Thus, spectroscopy remains a cornerstone of scientific research and technological innovation, offering unparalleled capabilities for understanding the properties and behavior of matter across the electromagnetic spectrum. Continued advancements in spectroscopic instrumentation, techniques, and applications promise to further enhance our ability to explore and exploit the mysteries of the universe at the molecular and atomic levels. © 2025, Engineered Science Publisher. All rights reserved.
A Review on Thin Film Technology and Nanomaterial Characterization Techniques
(Engineered Science Publisher, 2024) Rai Dhirendra Prasad; Shivanand B. Teli; Rai Surendra Prasad; Rai Bishvendra Prasad; Saurabh R. Prasad; Pramode Sinha; Amit Sinha; Preety Sinha; Mamata Saxena; Rai Rajnarayan Prasad; R.S. Pande; Naresh Charmode; K.G. Deshmukh; Prashant D. Sarvalkar; U.D. Kadam; Chandrasekhar Chiplunkar; Nirmala Prasad; M.V. Padvi; Zhanhu Guo
Over the last 200 years, there has been an increase in the process of depositing thin film materials, which has been considerably developing. A good understanding of the various deposition methods and processes is necessary to improve the desired film thickness and characteristics. The purpose of this review paper is to display the critical analysis of existing thin film deposition methods. The paper discusses some important thin film techniques that are advanced and suitable for the analysis of thin films. Nanomaterials are invisible and require various advanced characterization to investigate their physical and chemical properties. Therefore, it becomes essential to determine these properties: there is a need for advanced scientific tools for the analysis of nanomaterials and thin films. A comprehensive list of fundamentals of thin film technology, including deposition, structure, film properties, advanced characterization tools and applications are presented together. © Engineered Science Publisher LLC 2024.
Emerging Trends of Bioactive Nano-materials in Modern Veterinary Science and Animal Husbandry
(Engineered Science Publisher, 2024) Rai Dhirendra Prasad; P.D. Sarvalkar; Nagina Prasad; Rai Surendra Prasad; Rai Bishvendra Prasad; Rai Rajnarayan Prasad; Shivarani Prasad; Brajendra Gour; S.U. Barade; R.N. Deshmukh; B.G. Karhu; Rai Akhilendra Prasad; Saurabh R. Prasad; S.A. Walujkar; Prajwal Kaware; A.A. Ramteke; Mukesh N. Padvi; Zhanhu Guo
Nanoscience and technology is a fascinating and fast developing sector of science and technology that deals with atomic, molecular, and macromolecular scales. Nanotechnology is concerned with nano-scale manipulation and the use of diverse tools and functional materials. Herein an effort has been taken to focus on the chronological development in nanoscience and technology. Then we discussed various synthetic routes for the production of materials at nanoscale. The biological routes of synthesis using virus, bacteria, fungus, plants and templates are discussed in detail. Then we tried to focus on the properties of materials at nano-scale. Also, we discussed the reason for change in properties at nano-scale. In the last section of the review paper, we focused on various applications of nano-materials particularly in veterinary medicine, health and textile. Then finally the future perspectives of nano-science and technology is discussed. © Engineered Science Publisher LLC 2024.
Recent Development in Novel Route of Biosynthesis of Nanomaterials using Bos Taurus Urine
(Engineered Science Publisher, 2025) Rai Dhirendra Prasad; Neeraj R. Prasad; Nirmala Prasad; Saurabh R. Prasad; Rai Surendra Prasad; Rai Bishvendra Prasad; Rai Rajnarayan Prasad; Rai Girindra Prasad; Rai Akhilendra Prasad; Piyush Saxena; S. C. Rai; Avinash Avadhutrao Ramteke; Sudhir Desai; Mrunalini Jagtap; Sachin Dhavale; Gulam M. Nazeruddin; Y. I. Shaikh; V. N. Patil; Bhavesh Sinha; Chandrashekhar Chiplunkar; M. Oves; Sachin M. Karmuse; Avinash D. Harale
The properties of materials change at Nano-scale. Nanomaterials are widely used in various disciplines of science and technology. Synthesis of nanomaterial seems to be crucial for the beginners. Since the development of nanoscience and technology, various synthetic routes have been adopted. In earlier periods Top-down routes of synthesis were used. But due to certain limitations soon there was the need to develop another route of synthesis. And researchers developed the Bottom-up route of synthesis. In an earlier period chemical route of synthesis was popular and routinely used. Later on researchers turned towards the biological route of synthesis. In the biological route of synthesis various microorganisms were used. Then DNA, RNA, etc., templates were used for the biosynthesis of materials at nanoscale. In the last decade researchers from various countries have tried synthesizing nanomaterials, especially transition metal and that of silver using various plant extracts. In recent years’ great visionary, thinker and philosopher Rai Dhirendra Prasad motivated researchers to use cow urine for the synthesis of nanomaterials using Indian cow urine. Herein an effort has been made to focus on various routes of synthesis of nanomaterials and recent development in the synthesis of nanomaterials using Indian cow urine. Also physical properties and chemical compositions of cow urine are discussed. The applications of cow urine in therapeutics as described in ancient Ayurveda literature is also discussed in detail. In the last section we have discussed various biomedical and catalytic applications of the materials at nanoscale. ©The Author(s) 2025.