Search or add a thesis

Advanced Search (Beta)
Home > Quantification of Leaf and Stripe Rust Genes in Wheat Genotypes in Relation to Epidemiological Factors

Quantification of Leaf and Stripe Rust Genes in Wheat Genotypes in Relation to Epidemiological Factors

Thesis Info

Access Option

External Link

Author

Sajid, Muhammad Nawaz

Program

PhD

Institute

University of Agriculture

City

Faisalabad

Province

Punjab

Country

Pakistan

Thesis Completing Year

2010

Thesis Completion Status

Completed

Subject

Natural Sciences

Language

English

Link

http://prr.hec.gov.pk/jspui/handle/123456789/1466

Added

2021-02-17 19:49:13

Modified

2023-01-06 19:20:37

ARI ID

1676727054132

Asian Research Index Whatsapp Chanel
Asian Research Index Whatsapp Chanel

Join our Whatsapp Channel to get regular updates.

Similar


Loading...
Loading...

Similar Books

Loading...

Similar Chapters

Loading...

Similar News

Loading...

Similar Articles

Loading...

Similar Article Headings

Loading...

سچے جھوٹیاں دے نال اڑن لگ پئے

سچّے جُھوٹیاں دے نال اڑن لگ پئے

شیر پنجریاں دے وچ تڑن لگ پئے
کسے غیر تے کی اعتماد کرنا

سکے بھائی آپس وچ لڑن لگ پئے
کیویں امن دی دھرتی من لیئے

بے گناہ جد سولیاں چڑھن لگ پئے
اجے عشق دی ہی ابتدا کیتی

بدنامیاں سرے تے مڑھن لگ پئے
اون لگی بلوغت دی عمر جس دم

وال سراں توں سارے جھڑن لگ پئے
حاکم کھب کے نہیں تحقیق کردے

من گھڑت کہانیاں گھڑن لگ پئے

Theological Foundations for Interfaith Dialogue in Islam

According to Qur’an, the difference of opinion among peoples of the world is natural and something that will always be there. However, in order to stop the difference from becoming a conflict, people should hold dialogue. The significance of dialogue in Islam is well understood by the fact that God chose to hold dialogue with angels concerning the creation of man. Furthermore, the Qur’an declares dialogue the greater jihad and arrangement of a successful dialogue is considered as a manifest victory In order to arrange a successful dialogue, Qur’an lays out a number of principles: 1- Dialogue should be held in such a nice way that it may lead the opponent to get a close friend. For this it is necessary to speak mildly and the dialogue must be based on wisdom and sincerity. 2- Dialogue should rest on the principle of mutual respect and should not contain any kind of abusive and taunting language. 3- Dialogue must not override the principle of justice and equality and must not be affected by the past experiences or personal grievances towards the opponent. 4- Dialogue should not address the issue of pulling everyone together, e.g. The opponent (for example a nation) should not be blamed for the evil deeds of few. 5- Dialogue should be held with an attitude that is characterized by patience and tolerance and efforts must be made to keep the vicious elements out from harming the process. 6- Both parties should openly acknowledge and recognize the mutually positive attributes. 7- Imposing one’s opinions upon the opponent must not be the objective of dialogue. 8- Both parties should, despite the inherent difference of opinion, pursue to find practical solutions by striving towards finding a common ground.

Effect of Wild Oats Avena Fatua Densities on Wheat Seeded at Varying Rates.

In this study, polymer/silica hybrid compositeswere developed using grafting techniques for potential applications as adsorbent, heterogeneous catalyst, and ion exchange resin. Two commonly used grafting techniques i.e., radiation-induced grafting and emulsion graft polymerization have been explored to modify the surface of the commercially available silica microparticles with different monomers to fabricate composite materials for environmental applications. The mesoporous silica particles with high surface area, tunable pore size, and narrow pore size distribution were modified by treating with vinyltriethoxysilane to introduce polymerizable vinyl functionality on the particle surface for in-situ polymerization of various monomers to achieve polymer/silica hybrid composites. Silica/poly(acrylonitrile) and silica/polystyrene hybrid composites were fabricated by in-situ grafting of acrylonitrile (AN) and styrene (St), from surface of the modified silica (MS) microparticles, respectively. Radiation induced grafting was achieved by using the Co-60 irradiator. Systematic and detailed studies have been carried out to investigate the influence of various grafting parameters, i.e., gamma absorbed dose and monomer concentration, on the grafting of acrylonitrile. Under the optimized conditions of 1:12 silica to monomer ratio (w/v) and 20 kGy absorbed dose, afforded the highest grafting (748 %, the value indicates the % increase in weight of the silica particles after the AN grafting). Radiation induced grafting in a solvent free system provided eco-friendly route by avoiding hazardous organic solvents. The emulsion graft polymerization AN was carried out with potassium persulfate as initiator and tween 80 as surfactant in aqueous medium. Systematic investigations were carried out to elucidate the effect of monomer, initiator, and surfactant concentration on the grafting. The optimized conditions were found to be 6% monomer, 0.15 % initiator, and 1 % surfactant concentration that afforded the highest grafting (296 %). The nitrile (-CN) groups of the grafted poly(acrylonitrile) were converted into amidoxime functionality by treating with hydroxylamine. The emulsion grafting route is free from the requirements of using higher monomer concentration, costly organic solvents, and special equipment. In 2nd study, styrene was grafted onto modified silica particles to afford silicagrafted-styrene composite via radiation induced grafting and subsequent sulfonation of the grafted polystyrene. The effect of grafting conditions, such as absorbed dose, monomer concentration, and the type of solvent used was investigated in detail. The structural and morphological investigations of the hybrid composites were carefully performed by Fourier transform infrared (FT-IR) spectroscopy, X-ray diffraction (XRD), field emission scanning electron microscopy (SEM), thermogravimetric analysis (TGA), and Brunauer–Emmett–Teller (BET) nitrogen adsorption-desorption isotherms. The amidoxime grafted silica materials prepared were evaluated as adsorbent for Cu(II) ions from the aqueous solution and were found to have higher loading capacities of 172 mg/g and 130 mg/g, respectively, for radiation-induced and emulsion grafted samples. The hybrid materials after loading with Cu(II) ions were also employed as heterogeneous catalyst for the reductive degradation of methylene blue (MB) in the presence of NaBH4 as reductant. The reduction process followed pseudo-first-order kinetics and the rate constant (k) was calculated 0.6224 min-1. The hybrid catalyst was found to be highly effective for the degradation of MB and can be easily recovered and reused several times with no appreciable loss of catalytic activity. The ion exchange capacity (IEC) of the fabricated silica-grafted-sulfonated styrene composite resin was evaluated by ion exchange titrations (back titration method). The IEC was found to be in the range of 0.43-2.97 meq/g depending on the degree of grafting. The facile fabrication method and high IEC value could lead to potential application of the fabricated resin in ion exchange resin in waste water treatment and metal recovery.