The present study investigated that Headway (Isometric, Isotonic and Proprioception) exercises are effective for acute & chronic ankle sprain injury, which was observed through experimental research. Ninety-four amateur cricketers of age, 15-35 years (Control Injured, N=48; Headway Rehab Group N=46) with a confirmed acute or chronic ankle sprain, selected from four different cities of Punjab, Pakistan was evaluated through Star Excursion Balance Test (SEBT), Single Leg Balance test (SLB) and subject to a set of progressively increasing exercises on ground known as Headway rehab exercises which consisted of Isometric, Isotonic and proprioception protocols. Another group of the same level of cricketers (N=40) was managed parallel for comparisons. The Control Injured and Headway Rehab Group was left with 40 subjects each because during the course of Headway exercise eight and six subjects left the study due to their personal reasons. Comparisons of pre and post-exercise (Control Injured Group) values showed a significant increase (p<0.001) in Lateral direction reach and Posteromedial direction (p<0.05) while the rest of the six directions showed non-significant results. Headway Rehab Group showed an overall improvement of 5.2% and 7.5% with an increase (cm) of 3.4 and 4.9 for the non-injured and injured leg respectively. However, the range of improvement in percentage for all eight directions (anterior, anterolateral, lateral, posterolateral, posterior, posteromedial, medial, anteromedial) lies between 5.7-7.1(range) and 6.3-9.6 (range) for the non-injured and injured leg respectively. Similarly, the difference between pre and post-exercise difference of two positions of non-injured leg and injured leg (closed and open eyes) in seconds were 2.9, 12.1 and 4.1, 27.7 respectively. However, the improvement percentage of two directions (closed and open eyes) of Headway Rehab Group was 44.9 and 75.3 for non-injured and 12.7 and 51.6 per cent for injured group respectively. It was evaluated through the Single Leg Balance Test and analyzed by paired sample t-test found highly significant (p<0.001). The results indicated that Headway exercises improved isometric and isotonic muscular strength, proprioception and stability that ultimately helped to recover, regaining strength and reinstall proprioception. After completing the Headway Rehab plan the subjects were followed for four months to check the recurrence and found recurrence of Control Injured Group and Headway Rehab Group was 17.5% and 12.5% respectively.

The purpose of this study was to analyze the prevalence of dietary supplements usage amongst university’s players, in addition to their know-how and players towards sports supplementation. Current study check out the extent of knowledge, attitudes, beliefs and practices regarding using dietary supplements of 100 athletes was administered, which included 88 Males and 12 Females, 20 to 27 years of age from the population of university athletes. The comparison was analyzed by chi-square test to observe the importance of distinction amongst respondents’ notion about the statements of questionnaires. The results calculated through Statistical Package for Social Sciences (SPSS-25). The outcomes displayed that maximum of the athletes proven the satisfactory knowledge of dietary supplements and the motives for the usage of them; however the outcome of the study suggested that need of inclusive knowledge of players about supplements and under vigilant management showed improvement of University athletes.

Salmonella entertidis is a foodborne pathogen that causes various diseases in human beings worldwide. The toxin of Salmonella can cause infectious diseases. In this research project, Salmonella was detected through various microbial, biochemical and molecular tests in diverse food samples collected from highly populated, moderately populated and less populated areas of Lahore, Pakistan. Enriched cultures of all food samples such as apples, tomatoes, yogurt and mayonnaise was streaked on violet-red bile glucose agar, Simmon’s citrate agar and eosin-methylene blue agar (EMB).  Salmonella isolates were screened for the presence of toxin encoding gene through PCR. 27% apples, 19% tomatoes, 5% mayonnaise and 7% yogurt were found to be positive for INVA genes (invasion protein genes). In medical and pharmaceutical point of views the INVA gene can also help to develop specific medicines against salmonella. The cytotoxin that is protein in nature was confirmed by SDS PAGE in mayonnaise samples. This study illustrates that foods of highly populated areas are reservoir for Salmonella entertidis in Pakistan. There is need to develop specific drugs, precautionary measures to control salmonella and its disease.

Satellite imageries are being used as primary source of information due to their vast coverage and high temporal resolution. Unnamed Aerial Vehicle (UAV) is being used these days because of its accuracy, autonomous flights, cost effectiveness and rapid overview of data. UAV provides a fully or partially autonomous image acquiring platform which is devoid of any manned flight controller. In this research Phantom 3 advanced Quadcopter was used for an image acquisition plan for generation of Digital Surface Model (DSM). Two designs were drawn through this workflow for the reconstruction of Department of Space Science and technology in university of Punjab. For the first design 3D quadcopter is hovered at the height of 120 feet (37 meters) which covered an area of 83 x 130 meter, frontal and sidewise overlapping is 80%, and the camera is kept at an angle of 70° for the double grid type pattern. For second mission design a circular flight is taken to obtain images at the height of 27meters with coverage area of (107 x 106) meter, 45° camera angle and 10° circular angle. For reconstruction of urban area, quadcopter is hovered at relatively greater height of 210 feet (64 meters), following the double grid pattern. In order to attain desired GST, the camera is flown at a constant height over the Area of Interest (AOI). The highly overlapped images obtained using Phantom 3, advanced Quadcopter are then processed using Pix4d software for processing of images. Initially, the common points of adjacent images are matched automatically. After matching similar points, additional geographic information of coordinates and z-value of elevation associated with it is generated in 3D space by sparse point cloud. Then a detailed 3D model along the precise geo location is obtained using dense point cloud. A study surface area and its texture are generated using 3D mesh. Finally, a desired 3D surface model is accurately generated containing desired AOI. The results are analyzed using UAV imagery to generate high resolution DSM. DSM for construction of urban area of Department of Space Science was generated at a very high resolution of 3.55cm and 1.8cm respectively. The accuracy of geo locations can be improved by using GPS loggers or by taking the GCPs. It is suggested by many authors that 3D surface model of reconstruction of building is quite accurate geographically and geometrically, after the comparison of bundle block adjustments, Ground Sampling Distance (GSD) value, 3D matching and average point cloud density of DSM. Thus, the 3D surface models are used in parameters, features extraction and estimation of values including depth and elevation values, in texturing, 3D data collection for 3D visualizations, 3D roof tops and building facades and contour maps and orthodox photos.

Objective: The purpose of the present research was to find out the perceptions of athletes about the usage of painkiller medications for fatigue relief while their sport trainings. Methodology: The data was collected from the athletes (n-80) having vast sport experiences who belonged to two public sector universities through online questionnaires. Afterwards, the collected data was edited into SPSS (v.26) and further analyzed the responses through descriptive statistics. Results: The majority of the athletes affirmed their intake of painkiller medications for the purpose of getting relief to their working group of muscles without claiming any harm or threat physically. Conclusion: These painkillers may be a source of less fatigue and provision of better blood flow to the working muscles of the athletes. Therefore, the athletes should use the painkillers with consultation of the doctor so that they may save themselves from their side effects if any.