Search or add a thesis

Advanced Search (Beta)
Home > پاکستان کے موجودہ سیاسی ، سماجی اور معاشی مسائل اور الیکٹرانک میڈیا

پاکستان کے موجودہ سیاسی ، سماجی اور معاشی مسائل اور الیکٹرانک میڈیا

Thesis Info

Author

اسد علی، ارم اختر ، صبیرہ ماہم، نمرہ احتشام

Supervisor

ارم مظفر

Program

MA

Institute

University of Karachi

Institute Type

Public

City

Karachi

Province

Sindh

Country

Pakistan

Thesis Completing Year

2018

Page

166

Subject

Mass Communication

Language

Urdu

Added

2021-02-17 19:49:13

Modified

2023-01-06 19:20:37

ARI ID

1676728280466

Similar


Loading...
Loading...

Similar Books

Loading...

Similar Chapters

Loading...

Similar News

Loading...

Similar Articles

Loading...

Similar Article Headings

Loading...

جب سورج ڈھلنے لگتا ہے

جب سورج ڈھلنے لگتا ہے
یاد مجھے تُو کیوں آتا ہے

تُو نے پہنے ہیں دستانے
میرے دل کا خون ہوا ہے

تیرے شہر میں آ کر مجھ کو
اپنا آپ ہی بھول گیا ہے

تُو نے نہیں بنایا اپنا
تیرے شہر کو اپنایا ہے

تیری ساری باتیں سچی
کیسے کہوں میں تُو جھوٹا ہے

کوئی تری مجبوری ہو گی
میں نے اب یہ سوچ لیا ہے

اِس دل کو کیسے سمجھائوں
یہ تجھ کو اپنا سمجھا ہے

عشق کی آگ یہ کیسی بھڑکی
سب کچھ جل کر راکھ ہُوا ہے

تیرے شہر سے جانے لگا ہوں
کوئی مجھ کو روک رہا ہے

پشتو نثر میں سیرت نگاری کا ایک علمی و تجزیاتی مطالعہ: منتخب کتب سیرت کی روشنی میں

Due to the significance of Sīrah, Muslim scholars started writing about it from the very beginning of Islam. Pashto language, like other major languages, contains the Sīrah writings. There are two types of Sīrah writings in Pashto language. The first type of books are written for a common man, in a very simple language and style, just to get guidance from the Sīrah of the Holy Prophet (P.B.U.H). This type of books were discussed by Dr. Sa’īdullah Qaḍī in his article “Sīrah books in Pashto Language” published in “Al-Ḥaq” Monthly Journal of Jami’a Dārul Uloom Ḥaqqānia, Akora Khattak. The second type of Sīrah books are written after deep research and criticism of the narrations. But it is worth mentioning that no comprehensive research has been carried out so far which can cover both types of books. Therefore an analysis of the Selected Sīrah writings in Pashto Language has been made, to explore the remarkable Sīrah writings in Pashto Language.

Bioaccumulation of Heavy Metals in Earthworms in Industrial, Forest, Agricultural and Urban Areas of District Kasur Punjab Pakistan

Metal contamination of urban and agricultural soil is a potential threat for human health. With increasing population, human activities like rapid industrialization, unchecked urbanization and agricultural activities significantly contribute to the heavy metal pollution. Metal contaminants present in environment can enter into the food web so cause harmful effects on living organisms. The present proposal aims to address the heavy metals pollution like Lead (Pb), Cadmium (Cd), Chromium (Cr) and Arsenic (As) in soil, and bioaccumulation of these metals in soil dwelling organisms ?earthworms?. For this purpose, 40 sites were selected including urban, agricultural, industrial land forest areas. Briefly, soil samples and earthworms were collected from selected sites and stored under standardize conditions. Soil digests, diethylenetriaminepentaacetic acid (DTPA) extracts and earthworms? digests were prepared using acids under standard lab conditions. The digests and extracts were assessed for heavy metal contamination by the use of atomic absorption spectrophotometer following the standard protocols. We found that high levels of metal contaminant were present in selected samples of soil of industrial and urban areas. The highest concentration of Chromium was found in industrial soil samples (mean 2352 ?g/g). Additionally, the bioaccumulation of these metals in earthworms also showed significant concentrations. However, the soil and earthworm samples from agricultural and forest areas had comparatively low level of heavy metals. These results indicate that industrial and urban areas of district Kasur are affected in terms of heavy metal pollution due to excessive anthropogenic activities. Furthermore, bio-accumulation of these heavy metals in earthworms serves as a useful bio-indicator of soil pollution. . The average range of heavy metals in soil of industrial areas were; Cd (26.931?g/g), Cr (2352.3?g/g), As (21.62?g/g) and Pb (6.64?g/g) whereas in earthworms from industrial areas were; Cd (33.43?g/g), Cr (31.085?g/g), As (0.30?g/g) and Pb (11.45?g/g). Similarly the average range of heavy metals in soil in urban areas were; Cd (18.153?g/g), Cr (1354.9?g/g), As (22.824?g/g) and Pb (30.612?g/g), whereas in earthworms from urban areas were; Cd (23.206?g/g), Cr (17.215?g/g), As (0.27?g/g) and Pb (11.89?g/g).The total accumulation rate of cadmium, lead, chromium and arsenic in the biomass of the earthworms was significantly higher in industrial and urban areas of Kasur rather than agricultural and forests.