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Teaching Prose Through Situaional Languege Teaching Model at Intermediate Level

Thesis Info

Author

Zahida Parvin

Institute

Allama Iqbal Open University

Institute Type

Public

City

Islamabad

Country

Pakistan

Thesis Completing Year

n.d

Thesis Completion Status

Completed

Page

68

Language

English

Added

2021-02-17 19:49:13

Modified

2023-01-06 19:20:37

ARI ID

1676710554369

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ہر وقت گریہ زاری، ہر لمحہ سوگ طاری

ہر وقت گریہ زاری، ہر لمحہ سوگ طاری
ہے تیرے بعد ہم نے یوں زندگی گزاری

SMART FOOT INSOLE FOR REDUCING THE RISK OF FOOT ULCERS IN DIABETIC PATIENTS BY MEASURING PLANTAR PRESSURE

Background of the Study: The prevailing cause of Diabetes is a decline in insulin production, the outcome of which is an elevated glucose level in the blood. The superabundance of glucose in the blood can cause severe complications, damaging other body organs, including kidneys, nerves, heart, and upper and lower limbs. However, the common complication in diabetic patients is foot ulcer, which is directly associated with Diabetic peripheral neuropathy (DPN), which is the extensive cause of this. DPN is the inability of nerves to sense any external change, due to which the foot plantar pressure is altered and evolves because of the high glucose level. Methodology: This paper provides a solution in the form of a portable and cost-effective device based on force sensors for diabetic patients to monitor the change in foot plantar pressure at home and overcome the risk of foot ulceration. The device is implemented on 30 participants to characterize the plantar pressure values with flat foot and normal foot types for the Control group and diabetic group. Results: An evident difference in the value of Mid-foot pressure is observed for both the groups, Control group (Normal foot = 144+2.63 kPa, Flat foot = 150+2.72 kPa) and Diabetic Group (Normal foot = 213+2 kPa, Flat foot = 216+1 kPa). Deviation in these values discriminates the mid-foot pressure for the two groups, thus providing us a range for the individuals of the control group for the alarming situation. Conclusion: Noticing the plantar pressure through the proposed device helps diabetes patients reduce their risk.

Histopathological Studies and Enhancement of Resistance Against Purple Blotch of Onion

Commercially, among the other cultivated vegetable crops, onion has paramount importance throughout the country. It is valued for its particular sharp taste and is a fundamental element for the cooking in numerous areas. A number of diseases attack onion crop but purple blotch is the most important one and cause huge losses. Genetic variability exists among onion genotypes to exploit resistance against purple blotch. Selection of onion genotypes with higher potential of resistance against purple blotch is considered a relatively better and natural way to combat against purple blotch. In 2014-15, studies on evaluating the resistant source against purple blotch of onion was conducted at the experimental research area of Department of Plant Pathology, University of Agriculture, Faisalabad. Twenty five onion genotypes were grown in randomized complete block design (RCBD) and evaluated against purple blotch on the basis of percent disease index (PDI) and disease rating scale. Experiment of resistance induction was conducted in glass house during 2015 and 2016. Selected genotype was treated with salicylic acid (2 mM) and Bion (125 ppm) by using foliar application and seedling root dipping methods to observed the severity of PB and biochemical attributes (PO, PPO, PAL, total Phenolics) following completely randomized design in factorial arrangement. Histopathological experiment was conducted during 2015-16 in which healthy and diseased onion tissues were compared with respect to time interval under microscope. Results showed that Phulkara, Sunset, Ceylon, TI-172 and XP-Red showed resistant response with rating 1. Five varieties (Desi Red, Early Red, Robina, Dark Red, Mirpurkhas) expressed moderately resistant response with rating 2. VRIO-6, VRIO-1, VRIO-4, Red Nasik and Desi Black express moderately susceptible response with rating 3. Five varieties viz. VRIO-9, Pak-10321, Fsd Red, Pusa Red and Red Imposta gave susceptible response with rating 4, while five varieties (VRIO-3, VRIO-5, VRIO-8, VRIO-7, VRIO-2) exhibited highly resistant response under rating 5 in both years. During 2015-16, severity of PB was reduced significantly with the application of resistance inducers. Foliar application significantly reduced the disease severity in both years as compared to seedling root dipping method. Maximum reduction in disease severity was observed in Bion (52.04%) while in salicylic acid (37.11%) reduction was assessed. Biochemical activity was maximum after ten days of treatment application. Foliar application of resistance inducers enhanced the biochemical activity as compared to seedling root dipping method. Remarkable increase in Total Phenolics (80.40%), Peroxidase activity (25.59%), Polyphenol Oxidase activity (47.29%), Phenylalanine ammonia lyase (88.53%) was assessed where BION + Alternaria porri was applied over control. Similar but increasing trend was observed during 2016.In histopathological experiment, Alternaria porri penetrated through epidermis and stomata in leaf tissue after three days of infection. Penetration of Alternaria porri accompanied with chemical degradation of surrounding host tissue. Host cell walls contained extracellular deposits that were prominent under microscope after six days of infection. Alternaria porri cause damage to host cell due to which cell collapse. Cytoplasm of cell disorganized due to excessive growth of hyphae and secondary metabolites. Whole process from penetration to cytoplasm degradation completed after nine days of infection. Similar results were observed in both years regarding histopathology. Resistance of onion genotype was enhanced in case of Bion against PB whereas foliar application of Bion (125 ppm) + Alternaria porri minimized purple blotch disease more efficiently.