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Hepatoprotective Activity of Rosa Webbiana Fruit Against Anti-Tb Drugs Induced Hepatotoxicity

Thesis Info

Author

Sadaf Ali

Supervisor

Alam Zeb

Program

Mphil

Institute

Riphah International University

Institute Type

Private

City

Islamabad

Country

Pakistan

Thesis Completing Year

2019

Thesis Completion Status

Completed

Page

x, 44 . : ill., Col. ; 30 cm.+CD

Subject

Medicine & Health

Language

English

Other

A thesis is submitted in partial fulfillment of the requirements for the degree of Master of Philosophy to the Faculty of Pharmaceutical Sciences.; Includes bibliographic references; Thesis (M.Phil.)--Riphah International University, 2019; English; Call No: 615.321 SAD

Added

2021-02-17 19:49:13

Modified

2023-02-19 12:33:56

ARI ID

1676711247443

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حضرت مولاناقاری نیاز احمد مرحوم

حضرت مولانا قاری نیاز احمد مرحوم

قاری نیاز احمد سرکار
حقیقت دے وچ سن اوہ رب دے یار
سوہنا خلق تے سوہنی صورت ہر اک نوں پئی بھاوے
جیہڑا ملدا ہک واری او ول ول ملنے آوے
کرن دعا رب دیوے شفاء سوہنا سائیں کرم فرماوے
غم اندوہ سب دور ہوجاندے جیہڑا ملدا سی ہک وار

بہاول نگر توں ٹامیوالی مرشد نے بھجوایا
ساوی مسجد ڈیرا لاء کے دین اسلام پھیلایا
قرآن شریف تے فقہ فقر دا نالے درس حدیث پڑھایا
وعظ کلام انہاں دا سن کے توبہ کردے اوگن ہار

ایڈا چرچا شہرت ہوئی ہر کوئی آپ نوں بھالے
دین اسلام دے آپ حضور نے ہر جا دیوے بالے
کفر و شرک مٹایا آپ نے ہر جا تھئے اجالے
دینی جذبہ ویکھ کے لوگ ہو گئے تابعدار

سادے کپڑے سادہ کھانا خوش اخلاق بتہرے
جس تے نظر کرم دی پاندے کردے دور اندھیرے
واہ نصیب انہاں دا جینہاں کیتے درشن تیرے
یاد تہاڈی بڑا ستاندی دل روندا زار و نزار

ظاہر باطن پاک انہاں دا رزق حلال کماندے
آل اولاد تے آن والا نوں رزق حلال کھواندے
ہر اک نوں تاکید سی کردے جو در سرکار تے آندے
نہ اوہ محفل نہ اوہ رونق کتھے ٹر گئے ہو سرکار

قادری سائیںؔ یاد انہاں دی دل وچ ورمی بہہ گئی
ایڈا درد وچھوڑے والا کیویں ایہہ جندڑی سہہ گئی
رب راضی تے ہر کوئی راضی جگ وچ گل انہاں دی رہ گئی
پر وچھڑے یار نہ بھلدے بھاویں گزرن سال ہزار

اسلام کے اخلاقی اور اعتقادی نظام میں ماحولیاتی تحفظ

Just as the prophet  and messenger from Allah Ta’ala direct man towards the creator, it also regulates the relationships of human life and helps him to return to the nature of Allah Ta’ala, which invites man to find goodness, happiness and well-being in creatures. We invite all researchers and intellectuals to know the facts of heavenly laws and religions, especially the teachings of  “Islam”. Since Islam is the essence of all divine religions, it deals with human life in particular and the universe in general and the life of nature around it in great detail, just as Islam focuses on Human beings. In the same way animals, plants and inanimate objects are also looked after otherwise what is the meaning of talking about issues related to tree planting, agriculture, water and other natural environment.  Human distance and ignorance from the role of religions on environmental protection is an important cause of environmental pollution, protection and its elements to restore. The religious teachings and spiritual guidance of all heavenly religious regarding  environmental protection can play an important role in the protection can play an important role in the protection of the environment, so the cause of the  environmental crisis and the invasion of its resources is a departure from spirituality and religious instructions and materialism. For example, those materialistic countries that do not believe in religions are engaged in destroying the ecological elements. Just so that they can get material facilities. They have become involved in wars and conflicts all of which they have been exposed to environmental disasters are which has never been observed by humanity in the history due to which these countries are suffering from environmental crisis on a large scale due to which it has become difficult to live in these countries.

Synthesis of Some N4-Substituted Isatins-3-Thiosemicarbazones and Their Transition Metal Complexes As Potential Bioactive Agents.

The focus of this thesis is on the synthesis and in vitro biological testing of some target N4- substituted isatin-3-thiosemicarbazones and their transition metal complexes. Thus, three series of N4-benzyl substituted isatin-3-thiosemicarbazones (19-33), (34- 48) and (49-63) were synthesized by condensing isatin, 5-nitroisatin and 5-chloroisatin, respectively, with the appropriate N-substituted thiosemicarbazides. All the synthesized thiosemicarbazones (19-63) were characterized by means of their analytical (CHN) and spectral (IR, 1H-NMR, 13C-NMR, EIMS) data and tested for the selected biological properties i.e. antiurease, phytotoxic, cytotoxic, anticarbonic anhydrase and antiglycation activities. All the synthetic thiosemicarbazones (19-63) proved to be highly potent inhibitors of urease, displaying excellent inhibitory activity (IC50 = 0.87 ± 0.25 − 11.23 ± 0.19 µM) even better than the reference inhibitor, thiourea (IC50 = 22.3 ± 1.06 µM) used in the assay. In phytotoxicity assay, 33 out of 45 thiosemicarbazones tested i.e. (19-22), (25), (26), (28-30), (32), (33), (34-40), (42-44), (46-48), (51), (52), (56-61) and (63) appeared to be active, exhibiting weak or non-significant (5-100%) growth inhibition of Lemna aequinocitalis at 1000 or 500 µg/mL concentrations in comparison to paraquat (the standard herbicide), which showed 100% plant growth inhibition at 0.015 µg/mL concentration. In the brine shrimp (Artemia salina) lethality bioassay, only 4 compounds i.e. (20), (28), (33) and (42) were found to be active, demonstrating cytotoxic activity with LD50 values 3.63 × 10-5, 2.90 × 10-5, 2.31 × 10-4 and 2.55 × 10-5 M, respectively. The remaining compounds gave LD50 values greater than 2.36 × 10-4 − 3.22 × 10-4 M and were, therefore, considered to be almost inactive. On the other hand, in the carbonic anhydrase (CA-II) inhibition bioassay, all the trial compounds (19-63) showed less than 50% of enzymatic inhibition and thus were considered to be inactive. However, in the antiglycation activity assay, 21 out of 45 compounds tested i.e. (20-22), (24), (26), (28), (29), (34), (36), (39), (45), (47), (48), (50), (51), (56-59), (61) and (62) proved to be potent inhibitors of glycation, demonstrating inhibition with IC50 values ranging from 114.51 ± 1.08 to 643.80 ± 5.80 µM. Of these, (21), (22), (26), (28), (29), (34), (36), (51), (56-58) and (62) exhibited superb inhibitory activity (IC50 = 114.51 ± 1.08 – 241.90 ± 1.97 µM) even better than the reference inhibitor, rutin (294.50 ± 1.50 µM) and thus may act as convincing leads for further studies. The synthetic thiosemicarbazones (19), (21), (22), (24-31), (34-37), (39-42), (44-46) and (48) were used as ligands for synthesizing their Cu(II) complexes. All the synthesized metal complexes (64-86) were characterized by means of their analytical (CHN), spectral (IR, R (Raman), UV-Vis), magnetic moments, thermal and molar conductance data, and evaluated for the selected biological properties viz. antiurease, anticarbonic anhydrase and antiglycation activities. In antiurease assay, coordination of all the thiosemicarbazone ligands to metal ions was found to lead to decrement in the enzyme inhibitory activity that they possessed. Relatively, extensive decrease occurred in the cases of (65), (67), (68), (71), (73), (76-81) and (84). On the contrary, in CA inhibition bioassay, coordination of the ligands to metal ions was found to give rise to induction of enzyme inhibitory activity in certain cases. For example, the metal complexes (66), (72-76), (80) and (83-86) exhibited promising enzymatic inhibition with IC50 values 5.9 ± 0.00 − 21.26 ± 0.35 µM in contrast to the corresponding ligands (22), (29-31), (34), (35), (40), (44-46) and (48), which displayed less than 50% (i.e. from − 9.3 to 33.1%) inhibition of the enzyme and thus considered to be inactive. Similarly, the coordination of thiosemicarbazone ligands to metal ions was found to bring about either induction or enhancement of antiglycation activity. For example, the metal complexes (64), (68), (70), (73), (74), (76), (78), (80-83) and (85) showed excellent activity with IC50 values ranging from 105.74 ± 3.1 to 247.06 ± 1.75 µM as compared to the relevant ligands (19), (25), (27), (30), (31), (35), (37), (40-43) and (46), which demonstrated less than 50% (i.e. 10.32−40.98 %) inhibition of glycation. Similarly, the metal complexes (65-67), (69), (71), (72), (75), (77), (79) and (84) displayed markedly enhanced antiglycation activity in comparison to the respective ligands (21), (22), (24), (26), (28), (29), (34), (36), (39) and (45) (IC50 values 94.64 ± 0.99 − 135.20 ± 1.87 vs. 209.87 ± 0.37 − 522.68 ± 9.1 µM).