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Prevalence, Risk Factors and Genotyping of Helicobacter Pylori Infection in Local Population

Thesis Info

Author

Faisal Rasheed

Department

Deptt. of Microbiology, QAU.

Program

Mphil

Institute

Quaid-i-Azam University

Institute Type

Public

City

Islamabad

Province

Islamabad

Country

Pakistan

Thesis Completing Year

2010

Thesis Completion Status

Completed

Page

55

Subject

Microbiology

Language

English

Other

Call No: DISS/M.PhIl BIO/2420

Added

2021-02-17 19:49:13

Modified

2023-02-19 12:33:56

ARI ID

1676715859558

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ڈاکٹر شہزاد احمدکی تدوین نگاری

ڈاکٹر شہزاد احمد کی تدوین نگاری
تخلیق اور تدوین کا رشتہ ازلی اور ابدی ہے۔تخلیق کی افادیت سے اسی وقت بہرہ مند ہواجا سکتا ہے جب وہ منظر عام پر آجائے ۔ تدوین کار ہی ایک ایسا شخص ہوتا ہے جو تخلیق کو ماضی کے گم گشتہ اوراق سے حال کے اُجالوں میں لے آتا ہے۔ یوں لوگ اس فن پارے کی قدرومنزلت ، فکری علویت اور فنی معراج سے حظ اُٹھانے کے لیے تدوین کار کے مرہونِ منت ہوتے ہیں۔اگر تدوین کا عمل معطل کردیا جائے تو کچھ عرصے بعد ادبی تاریخ بھی تعطل کا شکار ہو جائے گی اور نئی نسل کے لیے اس خلا کو پُرکرنا مشکل ہو جائے گا۔نعتیہ ادب کی روایت کے شعبہ تدوین میں ڈاکٹر شہزاد احمد کانام ایک درخشندہ ستارے کی طرح تابناک نظر آتا ہے۔ اُنھوں نے نعتیہ ادب کے چند بڑے ناموں کے کلیات مرتب کرکے نعتیہ روایت کو جس طرح تقویت فراہم کی ہے وہ یقینا ایک کارنامہ سرانجام دینے سے کم نہیں۔ ’’کلیات ریاض سہروردی، کلیات شاہ انصار الٰہ آبادی، ارمغانِ ریاض سہروردی، خوشبوئے ادیب، مقصودِ کائنات ، قصیدہ رسولِ تہامی، حرف حرف خوشبو، نزول، ساقی کوثر ، جشنِ آمد رسولؐ ، کلیاتِ عزیزالدین خاکی اور کلیات صبیح رحمانی‘‘اُن کے نمائندہ کاموں میں سے ہیں اور یہ سلسلہ ابھی جاری ہے۔
کلیات ریاض سہروردی
علامہ ریاض سہروردی کو اللہ رب العزت نے بہت ساری نعمتوں سے نوازا ہے۔ کوئی بھی شخص ہو جب وہ اپنے آپ کو اللہ اور رسول پاک صلی اللہ علیہ و آلہٖ وسلم کی ثنا کے لیے وقف کردیتا ہے تو اللہ پاک بھی ایسے بندے کو خا ص لوگوں میں شمار کرلیتا ہے۔ انھیں میں سے ایک حضرت ریاض سہروردی ہیں جو بیک وقت نعت خواں، نعت گو، عالم دین صوفی مشرب، مریدو خدمت گزار، معلم ومدرس، مولف کتب، بانیِ...

Frequency of Hypothyroidism in Chronic Hepatitis C patients treated with Standard Interferon Therapy Hypothroidism in HCV patients on Interferon Therapy

Chronic hepatitis C is a major health problem associated with high mortality and morbidity. It is the most common chronic blood borne infection leading to chronic liver disease and hepatocellular carcinoma. One of the treatment used for hepatitis C is interferon therapy which can lead to thyroid dysfunction i.e. Hyperthyroidism and hypothyroidism. OBJECTIVE: “To assess the frequency of hypothyroidism in chronic hepatitis C patients treated with standard interferon therapy”. METHODS: Thisdescriptive case series study was carried out at Outpatient Department of Medicine, King Edward Medical University/ Mayo Hospital Lahore for 06 months from July to December 2014. After ethical approval of the study, 200 patients of ages 15 to 65 years with both genders having chronic hepatitis C on Polymerase chain reaction (PCR)& normal thyroid functionstest were taken by Non-probability, purposive sampling technique. Informed written consent was taken from all the patients. Serum thyroid stimulating hormone level (TSH) was sent of all patients to Centre for Nuclear Medicine (CENUM), Mayo Hospital Lahore before and after the completion of three months of interferontherapy and hypothyroidism was considered as TSH>4.0 mIU/L (normal range: 0.2-4.0 mIU/L). RESULTS: The mean age of the patients was 36.29 + 8.5 years. Out of total 200 patients, 123 (61.5%) were male and 77 (38.5%) were female. At baselines mean TSH of the patients was 3.16 + 2.57 mIU/L. After 3 months of therapy 163 patients (81.5%) were euthyroid and 37 patients (18.5%) were having thyroid dysfunction. Among patients with thyroid dysfunction 29 (14.5% of total patients) were hypothyroid. Among hypothyroid patients, according to gender distribution 8 (27.6%) patients were male and 21 (72.4%) patients were female. The difference was statistically significant (P=0.0003). CONCLUSION: It is concluded from this study that there is significant frequency of hypothyroidism in patients of chronic hepatitis C treated with standard interferon therapy and females are at more risk of developing thyroid dysfunction particularly hypothyroidism after standard interferon therapy.

Climate Change and its Impact on Agriculture in Arid Region of Pakistan 1961-2000

This study is aimed at the climate change and its impact on the agriculture sector in the arid region of Pakistan between 1961 and 2000 (40 years) taking into account the secondary data of temperature and precipitation of 21 weather stations of the Pakistan Meteorological Department. The agriculture data were collected from the Pakistan Agriculture Research Council, whereas the primary data sources are questionnaire survey, and personal interviews. Five international publications were published from the current research and placed in the last of dissertation. Physiography and location of the study area with respect to sea are the key factors that control the climate. There are a number of factors that have their influence on the cropping pattern in the area apart from climate. They include the type of soils, availability of irrigation water, government policies, socio-economic condition, advance technologies, market value and human demand etc. The soil of irrigated plain in lower Punjab and Sind is more suitable for the agriculture as compared to other parts, where the water is insufficient for cultivation. The results obtained through trend analysis of annual temperature indicate warming of 1.6oC from 1961 to 2000. The mean monthly temperature shows rise and fall after an interval of five, ten, fifteen and twenty years. There is a negative trend during summer because of an increase in the monsoon precipitation, while it remains positive in winters. Five temperature zones have been identified including hot, warm, mild, cool, and cold. There is a slight increase in temperature in cold, pre-monsoon, monsoon season, and decrease in the post-monsoon season that adversely affect the agriculture sector in the arid region. The precipitation trend shows decrease throughout the series and depletion in the flow of the Indus and its tributaries causing change in landuse pattern, growing season, yield per acre, and make the agriculture sector more vulnerable. Palmer Drought Severity Index shows the dry condition prevailed over the arid region of Pakistan (1871 to 2000). The meteorological data from 1961 to 2000 reveal a slight change after every five years, medium in ten and fifteen years and long term oscillation after 20 years. The decline in the winter precipitation is higher as compared to the summer season. This decrease is maximum in cold and pre-monsoon season, whereas it is minimum in monsoon and post monsoon season. The change in precipitation decrease yield in rabi season in the rainfed as well as in the irrigated plain of lower Punjab and Sind, while the production of the kharif crops remain stable due to increase in the monsoon lows, cultivated area, and human demand. The isohyets reveal heavy rains in the southern Sind in monsoon season, while in winter, it shifts towards northwest Baluchistan. Generally, the isohyets of the southern arid region reveal a shift in the boundary towards northwest. Resultantly, Quetta and the adjoining areas of Afghanistan fell into arid climate during 1961 to 2000 and aridity prevailed over most of Baluchistan, Sind and lower Punjab. The flow of the Indus and its tributaries seem to have direct relationship with the precipitation fluctuation. The impact is not visible on the flow of the Kabul river, but it is more prominent on the Indus, Chenab, Sutlej, Ravi and rivers in Baluchistan.