نتایج جستجو برای: dna extraction

تعداد نتایج: 663961  

Journal: :applied food biotechnology 0
christiana ngozi opara department of biological science, federal university, otuoke, bayelsa state, nigeria aniekpeno isaac elijah department of food science and technology, university of uyo, uyo, akwa ibom state, nigeria leonard governor adamu department of biological science, yaba college of technology, yaba, lagos state, nigeria sylvia veronica uzochukwu department of plant science and biotechnology, federal university, oye-ekiti, ekiti state, nigeria.

genetically modified (gm) foods hold the key to ending hunger and malnutrition in africa.   due to the increasing number of gmos cultivation and delay in the approval of biosafety law in nigeria, it has become necessary to screen maize products in order to determine the identity of the consumed daily foodstuffs. in this study, dna extraction from raw and processed maize foods sold commercially ...

جعفرپور, مصطفی, سعیدی, سمانه, ناظمی, علی,

Background & Objectives: Today, major progress has been made in molecular experiments. The first step towards improving these experiments is the accurate extraction of nucleic acid. In this study, a protocol for DNA extraction was proposed in accordance with silica gel method. DNA purification, developed based on the silica-gel-membrane technology, is a simple method, which involves three s...

Journal: :Journal of Biomedical Semantics 2011

2016
Avinash Narayan Kunal Jain Amita R. Shah Datta Madamwar

The present study describes the rapid and efficient indirect lysis method for environmental DNA extraction from athalassohaline soil by newly formulated cell extraction buffer. The available methods are mostly based on direct lysis which leads to DNA shearing and co-extraction of extra cellular DNA that influences the community and functional analysis. Moreover, during extraction of DNA by dire...

Journal: :Conservation Genetics Resources 2016

Journal: :Analytical chemistry 2015
Kevin D Clark Omprakash Nacham Honglian Yu Tianhao Li Melissa M Yamsek Donald R Ronning Jared L Anderson

DNA extraction represents a significant bottleneck in nucleic acid analysis. In this study, hydrophobic magnetic ionic liquids (MILs) were synthesized and employed as solvents for the rapid and efficient extraction of DNA from aqueous solution. The DNA-enriched microdroplets were manipulated by application of a magnetic field. The three MILs examined in this study exhibited unique DNA extractio...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اراک - دانشکده علوم 1392

the history of plant’s used for mankind is as old as the start of humankind. initially, people used plants for their nutritional proposes but after the discovery of medicinal properties, this natural ?ora became a useful source of disease cure and health improvement across various human communities. berberis vulgaris is one of the medicinal plants used in iranian traditional medicine. berberis ...

A Ahmadi , A Moradi , Alijan Tabarraei, MH Naeimi , N Javid , Seyed Abbas Tazarghi,

Background and Aims: Multiple Sclerosis is a chronic and autoimmune disease, which causes inflammation and demyelination of the axons in CNS. Studies have indicated that Herpesviruses might be one of the potential environmental elements that can trigger the initiation of the inflammatory cascade in MS. The purpose of this study was to determine whether the genome of CMV and (or) EBV is present ...

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