Advancements in FR4 dielectric analysis: Free space approach and measurement validation.

In this study, the free space approach is utilized to calculate the relative permittivity of FR4 by utilizing the Nicholson-Ross-Weir Conversion. By examining the scattering characteristics, the free space technique offers a practical tool for describing dielectric materials. The simulations were run on CST-2019, and the frequency range of 8.

Transtech: development of a novel translator for Roman Urdu to English.

Advances in machine and language translation immerge new fields and research opportunities for researchers, whereas Natural Language Processing and Computational Linguistics deal with communication between natural languages and their interaction. The objective of this research is to develop and test a novel tactic to solve the issue of translation from Roman Urdu to the English language. The approach used to construct this practical model is divided into three stages; each stage works out to achieve its desired task.

Analysis of association between type of amblyopia and gender at a tertiary care hospital in Karachi.

Objective: To analyse the frequency of different types of amblyopia and its association with gender.

Methods: The cross-sectional study was conducted from March 2014 to October 2014 at the Department of Ophthalmology of a tertiary care hospital inKarachi. The patients were classified into different types of amblyopia like anisometropic, strabismic, sensory deprivation and meridional amblyopia.

Studies on antidermatophytic activity of waste leaves of Curcuma longa L.

During antidermatophytic screening of some essential oils, Curcuma longa L. exhibited the strongest antifungal activity, completely inhibiting the mycelial growth of ringworm, caused by the fungi- Microsporum gypseum and Trichophyton mentagrophytes. The essential oil from leaves of Curcuma longa was fungicidal at 2.