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Home > Quantitatice Analysis of Some Vegetables Oils by 13C Nmr and Chromatographic Methods

Quantitatice Analysis of Some Vegetables Oils by 13C Nmr and Chromatographic Methods

Thesis Info

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Author

Sayed Tufail Hussain Ali Shah

Program

PhD

Institute

University of Sindh

City

Jamshoro

Province

Sindh

Country

Pakistan

Thesis Completing Year

1996

Thesis Completion Status

Completed

Subject

Chemistry

Language

English

Link

http://prr.hec.gov.pk/jspui/bitstream/123456789/3326/1/4352H.pdf

Added

2021-02-17 19:49:13

Modified

2024-03-24 20:25:49

ARI ID

1676727054913

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13C NMR AND GC studies have been carried out on ten vegetable oil samples in order to find out a quantitatively the fatty acidcomposition in these oils.Seven varieties of seed from Sindh Agriculture Research Institue
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خواجہ حیدر علی آتشؔ

آتش کی شاعری کی نمایاں خصوصیات
روانی اور موسیقیت:
آتش کی شاعری میں ہمیں ایک خاص روانی اور موسیقیت نظر آتی ہے جو پڑھنے والے پر ایک خاص اثر چھوڑتی ہے۔
بندش الفاظ جڑنے میں نگوں سے کم نہیں
شاعری بھی کام ہے آتش مرصع ساز
اس شعر کی وجہ سے آتش کو محض مرصع ساز کہنا زیادتی ہوگی ان کے اشعار میں الفاظ کی خوبصورتی کے ساتھ ساتھ رنگین فکر بھی نظر آتی ہے۔
موضوعات کا تنوع:
آتش کے کلام میں ہمیں مختلف موضوعات نظر آتے ہیں ان کے ہاں عشق و عاشقی کے موضوعات کے علاوہ تصوف کی جھلک بھی نظر آتی ہے زندگی کے مسائل بھی نمایاں نظر آتے ہیں لوگوں کے رویے بھی جو شخصیت پر اثرات پیدا کرتے ہیں اس کا اظہار بھی ان کی شاعری میں نظر آتا ہے اخلاق کا پہلو کہیں کہیں جھلکتا ہے۔
خارجیت اور داخلیت کا رنگ:
آتش کے اکثر کلام پر خار جیت کا رنگ بہت گہرا ہے لیکن اس کے ساتھ ساتھ داخلیت کا بھی اثر نظر آتا ہے آتش کی خارجیت وہ خارجیت نہیں ہے جس کی وجہ سے دبستان لکھنو بد نام ہے آتش کی شاعری میں زندگی کے جذبات و احساسات بھی نظر آتے ہیں کچھ ایسے معاملات کا ذکر بھی کرتے ہیں جس کا تعلق خارجیت سے ہے بقول ڈاکٹر سید عبداللہ:
" زندگی کے متعلق لکھنؤ کا نظریہ پر امید تھا مسرت و راحت لکھنؤ کے دو عزیز مقاصد تھے آتش نے بھی ان عزیز مقاصد کی ترجمانی کی ہے۔"
دبستان لکھنو اور دبستان دہلی کا امتزاج:
آتش کی شاعری میں دبستان دہلی کی روایت، جذبات اور داخلی خصوصیات نظر آتی ہیں لیکن اس کے ساتھ ساتھ ہمیں دبستان لکھنو کی چھاپ بھی نظر آتی ہے آتش ے ہاں کہیں کہیں خارجی تشبیہات اور استعارات ،قافیہ پیمائی کے اثرات...

Beyond Ritualism: Impact and Implications of Ḥajj on the Society of Pakistan

Ḥajj―an annual Islamic congregation―is a supreme manifestation of Faith (Imān) in which muslims assemble to pronounce explicitly their subservience and loyalty to Almighty Allah alone. Besides freeing themselves from the squalor of Shirk, Muslims satiate their souls with the feelings of ‘Faith’ and ‘Unity.’ This fact is purely accomplished when the Muslims shed off their outer difference by donning the dress of unity (Iḥrām). Ḥajj is a perfect blend between ‘Creator’ and ‘creature’, ‘soul’ and ‘spirit’ on the one hand and an enduring and invaluable expression physically, socially, and materially on the other. From this pragmatic Institution, Pakistan―one of the premier countries of the Islamic world―can derive unprecedented benefits politically, socially, and economically. One of the important objectives of the paper is to describe the significance of Ḥajj to the people of Pakistan. In so doing, the paper examines and explores, objectively and analytically, the institution of Ḥajj and its implications on the Muslim world, particularly Pakistan. The first section of the paper, “Ḥajj―At a Glance”, presents meaning and historical background of Ḥajj. The second section “Revitalizing the Ḥajj”, besides presenting the revitalization of the Institution by the final Messenger (peace be upon him) also gives an overview of some of the very important rituals to be realized (during Ḥajj). The subsequent sections, “Socio-Economic Dimension of Ḥajj” and “Ḥajj―Implications and Impact on the Society of Pakistan”, describe respectively the socio-economic impact and leverage of the Ḥajj on the Muslim world in general and on Pakistan in particular. The study is followed by “Conclusion” wherein it has been argued that the Ḥajj can bring an immense transformation and positivity in a country if its sweetness is sought in all earnestness.

Serological and Molecular Investigations on Coxiellosis and its Relationship With Reproductive Disorders in Small Ruminants at Livestock Farms of Punjab, Pakistan

Livestock raising is an important occupation for livelihood of rural poor in Pakistan and plays a vital role in poverty reduction. Coxiellosis is a disease caused by Coxiella burnetii and acts as a major trade barricade adversely affecting the productive and reproductive capabilities of the animal, and hinders with commercialization of animal products at local and international market level. This study was planned to conduct serological and molecular investigations on Coxiellosis and to identify any association of seropositivity against C. burnetii antibodies with sex, age, breed, species, parity, farm, district, lactational status, reproductive status (pregnant or non-pregnant), tick infestation, body condition and reproductive disorders in sheep and goats. A structured questionnaire was used to collect information about individual animal and general farm management. The sampling design was formulated considering an expected prevalence of 50%, confidence interval of 95%, and 5% desired absolute precision. A total of 1000 sera sample (500 from goats and 500 from sheep) were collected from animals maintained at nine different government livestock farms of Punjab. Firstly, all these samples were analyzed through Indirect-ELISA (IDEXX Q Fever, Coxiella burnetii, Antibody Test Kit) and then pools of seropositive, and suspected serum samples (29 pools) were investigated through real-time qPCR, using single copy isocitrate dehydrogenase (icd) gene, for detection of C. burnetii DNA. Additionally, 55 tick pools were also investigated through real-time qPCR, using multicopy IS1111 insertion element, for genomic detection of C. burnetii in these pools. The diagnostic work was carried out at National Reference Laboratory (NRL) for Q fever, Friedrich Loeffler Institute, Jena, Germany. Serological analysis revealed a prevalence of 15.6% (95% CI: 12.5-19.1) and 15.0% (95% CI: 12.0-18.4) in sheep and goats, respectively. Statistically, prevalence of C. burnetii antibodies in serum was non-significantly different (p=0.792, degree of freedom (df)=1, Chi-square (χ2) =0.069) between the two species. A significant association was found between seropositivity against C. burnetii antibodies and different variables like farm (p=0.000, df=8, χ2=141.869), district (p=0.000, df=6, χ22=49.689), breed (p=0.000, df=9, χ2=60.954), lactational status (p= 0.000, df=1, χ22=24.691), reproductive status (p= 0.008, df=1, χ2=7.023), ticks infestation (p=0.000, df=1, χ2=301.914), body condition (p=0.000, df=3, χ2=124.868) and reproductive disorders (p=0.000, df=4, χ2=133.984). However, seropositivity against C. burnetii infection was non-significantly associated with age (p=0.063, df=3, χ2=7.281), parity (p=0.838, df=2, χ2=0.353) and sex (p=0.302, df=1, χ2=1.064) of animal. Univariate analysis revealed a significant (p=0.031, df=1, χ2=4.668) difference in prevalence of C. burnetii DNA in tick pools of sheep and goats, however prevalence of C. burnetii DNA in serum pools was non-significantly (p=0.564, df=1, χ2=0.333) different between the two species. These findings revealed that C. burnetii infection is prevalent in small ruminants maintained at studied livestock farms, as well as in ticks. Further in-depth studies are required to explore its epidemiology more precisely in humans, ticks and various animal species.