Matrix tablet: a review

In order to achieve the therapeutic purpose, the choice of the most suitable delivery route is of indisputable importance. Therefore, certain factors must be taken into consideration when delivering a active substance, namely its own properties, the disease to be diagnosed and the desired beneficial time. The active substances can be directly to the target tissue or organ or can be delivered by systemic routes

UTILIZATION OF LIBRARY INFORMATION SOURCES AND SERVICES IN THE ENGINEERING COLLEGES: A CASE STUDY

The academic libraries are the Heart of any institution. The usage of information sources and services of users is vital for academic library collections, services and facilities to meet their information needs effectively. This paper studies the usage of information sources and services of Engineering college libraries, Secunderabad. For the purpose of the study a questionnaire was distributed to find out information seeking behavior and know the whether the engineering faculty get the services offered by the library staff and the way of obtaining relevant information, and discover the problems facing when seeking for information and determine the suggestions while they are seeking information at engineering college Libraries

CONSIDERATION AND UTILIZE OF LIBRARY WEB RESOURCES BY FACULTY OF ENGINEERING COLLEGE IN EAST GODAVARI DISTRICT, ANDHRA PRADESH: A STUDY

Digital information resources are fetching more and more imperative for the academic community. The increase of technical colleges in Andhra Pradesh are quiet noteworthy and in advance of various states of India. Digital resources are measured as imperative resources of teaching, research and training. Consequently, digital resources play a important role in academic libraries as they are mostly jingle for the support of academic brilliancy and research. For these research questionnaires were distributed to the faculty members of 10 selected engineering colleges in East Godavari district of Andhra Pradesh. Accordingly, 400 questionnaire distributed amongst the faculty members of 10 engineering colleges. Out of 400, only 336 questionnaires were received back that is the overall response rate is 84%.. 27.98% of the faculties are utilize digital resources for bring up to date Knowledge. It is also found from the study that preponderance of the faculty members were satisfied with available digital resources.</jats:p

Nanostructured ZnO-Based Electrochemical Sensor with Anionic Surfactant for the Electroanalysis of Trimethoprim

In this research, detection of trimethoprim (TMP) was carried out using a nanostructured zinc oxide nanoparticle-modified carbon paste electrode (ZnO/CPE) with an anionic surfactant and sodium dodecyl sulphate (SDS) with the help of voltametric techniques. The electrochemical nature of TMP was studied in 0.2 M pH 3.0 phosphate-buffer solution (PBS). The developed electrode displayed the highest peak current compared to nascent CPE. Effects of variation in different parameters, such as pH, immersion time, scan rate, and concentration, were investigated. The electrode process of TMP was irreversible and diffusion controlled with two electrons transferred. The effective concentration range (8.0 × 10−7 M–1.0 × 10−5 M) of TMP was obtained by varying the concentration with a lower limit of detection obtained to be 2.58 × 10−8 M. In addition, this approach was effectively employed in the detection of TMP in pharmaceutical dosages and samples of urine with the excellent recovery data, suggesting the potency of the developed electrode in clinical and pharmaceutical sample analysis

Matrix tablet: a review

In order to achieve the therapeutic purpose, the choice of the most suitable delivery route is of indisputable importance. Therefore, certain factors must be taken into consideration when delivering a active substance, namely its own properties, the disease to be diagnosed and the desired beneficial time. The active substances can be directly to the target tissue or organ or can be delivered by systemic routes.</jats:p