Results 21 to 30 of about 846,282 (296)

Overcoming DNA extraction problems from carnivorous plants

open access: yesAnales del Jardín Botánico de Madrid, 2009
We tested previously published protocols for DNA isolation from plants with high contents of polyphenols and polysaccharides for several taxa of carnivorous plants.
Andreas Fleischmann, Günther Heubl
doaj   +1 more source

Comparison of DNA extraction methods for molecular identification of pathogenic Leptospira in the urine samples

open access: yesHealth Science Journal of Indonesia, 2020
Latar belakang: Leptospirosis merupakan zoonosis penting di dunia, yang masih sering terjadi salah diagnosis. Deteksi laboratorium Leptospira menjadi tantangan karena bakterimea cukup singkat untuk dideteksi molekuler, namun antibodi juga muncul sangat ...
Farida Dwi Handayani   +3 more
doaj   +1 more source

A Rapid and Simple Method for DNA Preparation of Magnaporthe oryzae from Single Rice Blast Lesions for PCR-Based Molecular Analysis [PDF]

open access: yesThe Plant Pathology Journal, 2022
Rice blast is one of the most destructive diseases of rice worldwide, and the causative agent is the filamentous ascomycete Magnaporthe oryzae. With the successful cloning of more and more avirulence genes from M.
Liying Dong   +6 more
doaj   +1 more source

DNA extraction for HMW DNA v1 [PDF]

open access: yes, 2019
This protocol is intended for extraction of HMW DNA from bacterial or viral samples.
Natalie Solonenko, Marie Burris
openaire   +2 more sources

DNA Extraction Systematics for Spectroscopic Studies [PDF]

open access: yesSensors, 2008
Study of genetic material allows the comprehension the origin of the many biochemical changes that follow diseases, like cancer, promoting the development of early preventive inquiry and more efficient individual treatments. Raman spectroscopy can be an important tool in DNA study, since it allows probe molecular vibrations of genetic material in a ...
Palma, Bianca Fogazza   +5 more
openaire   +4 more sources

Comparison of DNA extraction methods for non-marine molluscs: Is modified CTAB DNA extraction method more efficient than DNA extraction kits? [PDF]

open access: yes3 Biotech, 2019
AbstractIsolation of high molecular weight DNA from gastropod molluscs and its subsequent PCR amplification is considered difficult due to excessive mucopolysaccharides secretion which co-precipitate with DNA and obstruct successful amplification. In an attempt to address this issue, we describe a modified CTAB DNA extraction method that proved to work
Sudeshna Chakraborty   +2 more
openaire   +4 more sources

Comparison and Optimization of Ancient DNA Extraction [PDF]

open access: yesBioTechniques, 2007
Ancient DNA analyses rely on the extraction of the tiny amounts of DNA remaining in samples that are hundreds to tens of thousands of years old. Despite the critical role extraction efficiency plays in this field of research, no study has comprehensively compared ancient DNA extraction techniques to date.
Michael Hofreiter, Nadin Rohland
openaire   +4 more sources

Study of optimal method of Heterodera glycines sample preparation for molecular diagnostics

open access: yesRUDN Journal of Agronomy and Animal Industries
In this study, it is optimized by the methods of preparing samples for the release of genetic material (DNA) from soybean cyst-forming nematode Heterodera glycines , which is necessary for accurate identification.
Anton V. Ivanov, Galina N. Bondarenko
doaj   +1 more source

EVALUATION OF THE EFFICIENCY OF SAMPLING AND PRESERVING METHODS FOR NON-INVASIVE SAMPLES WHEN BROWN BEAR POPULATION-GENETIC STUDIES ARE CONDUCTING

open access: yesTransactions of the Karelian Research Centre of the Russian Academy of Sciences, 2019
The possibilities of using non-invasively sampled biological material to study the genetic diversity and status of the brown bear population in the European North of Russia are discussed.
Anastasiia Kuznetsova   +4 more
doaj   +1 more source

Superparamagnetic-bead Based Method: An Effective DNA Extraction from Dried Blood Spots (DBS) for Diagnostic PCR [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2014
Introduction: Storing blood as dried spots on filter paper is a trustworthy approach used in genetic screening issues which justifies the necessity for a reliable DNA extraction method.
Mahmoud Mohammed Sirdah
doaj   +1 more source

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