Environmental DNA
First environmental DNA (eDNA) record of central Amazon in a floodplain lake: extraction method selection and validation / Primeiro registro de DNA ambiental (eDNA) da Amazônia central em um lago de várzea: seleção e validação de método de extração
... of DNA from the lake of the Amazon ...of environmental DNA from Cacau lake in using universal primers (mitochondrial genes 12S and 16S), indicated the presence of fish DNA in the concentrated ...
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Using environmental DNA to census marine fishes in a large mesocosm.
... this environmental DNA (eDNA) is a potentially powerful means of assessing whole biological communities, a significant advance over the manual methods of environmental sampling that have historically ...
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The relationship between the distribution of common carp and their environmental DNA in a small lake.
... the DNA released by aquatic organisms into their environment are non-invasive, rapid, and potentially more sensitive than traditional census techniques ...This environmental DNA (eDNA) is released ...
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RAPID AND EFFICIENT METHOD FOR ENVIRONMENTAL DNA EXTRACTION AND PURIFICATION FROM SOIL
... conventional DNA extraction methods were used as control methods, including: Method A) liquid nitrogen incursion was ...of DNA extraction buffer (100 mM Tris-HCl pH ...total DNA from soil is usually ...
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Evaluation of the Environmental DNA Method for Estimating Distribution and Biomass of Submerged Aquatic Plants.
... the environmental DNA (eDNA) method for the direct detection of species-spe- cific DNA from water has been recognized as a powerful tool for monitoring aquatic species ...
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Robust detection of rare species using environmental DNA: the importance of primer specificity.
... target DNA presence may not always indicate target species ...detected DNA could derive from some source other than a live ...prey DNA [40], and these animals may transport this DNA far from ...
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Transport distance of invertebrate environmental DNA in a natural river.
... Environmental DNA capture, extraction, and detection Water samples were removed from the freezer, defrosted and the outside of the bottles were treated with 10% bleach and transferred to a DNA clean ...
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Condições de uso do eDNA (environmental DNA) no monitoramento de Prochilodus argenteus
... de DNA degradado ou fragmentado, faltam estudos que se propõem a explicar como acontece a degradação do eDNA, quais as taxas de degradação e como os fatores ambientais influenciam nesse ...o DNA detectado ...
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Persistence of DNA in carcasses, slime and avian feces may affect interpretation of environmental DNA data.
... One or 10 juvenile silver carp carcasses were randomly distributed to 8 flow-through chambers (1L; clear PVC), resulting in 4 chambers containing 97.7 g (66.7 g standard deviation) of silver carp (single carcass) and 4 ...
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Exploring the environmental diversity of kinetoplastid flagellates in the high-throughput DNA sequencing era
... the environmental DNA, either total or focused on barcoding markers, has been the ba- sis for “blind” diversity ...direct DNA sequencing, the overall ratio of cultivable microorganisms has been ...
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Development of a real-time PCR assay for the detection of the golden mussel (Limnoperna fortunei, Mytilidae) in environmental samples
... We downloaded 57 sequences of the cytochrome c oxidase subunit I (COI) mitochondrial gene of the golden mussel available on genbank, particularly those sequenced by Ghabooli et al. (2013) and searched for conserved ...
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Tracking fungal community responses to maize plants by DNA- and RNA-based pyrosequencing.
... by environmental DNA and RNA in soils with two maize cultivars (M = Monumental; D = DKC3420) and their respective genetically modified lines (M-GM = event MON810; D- GM = DKC3421YG) at different sampling ...
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Caracterização e avaliação das propriedades probióticas de lactococcus lactis NCDO 2118
... de DNA de genomas bacterianos e de amostras de comunidades complexas do trato gastrointestinal (metagenoma) tem permitido conhecer melhor essas populações bacterianas, incluindo aquelas de difícil cultivo em ...
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Ionizing radiation-induced DNA injury and damage detection in patients with breast cancer
... homologous DNA se- quence provided by the sister homologous chromatid to re- store a DSB ...single-strand DNA binding protein 1 (hSSB1) binds to the free 3’ ends and joins the replication protein A (RPA) to ...
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From the Desk of Editor-in-Chief
... interdisciplinary environmental research, educational discourse and other related ...of environmental issues and identify the ways in which the work will contribute to environmental research in ...
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DNA extraction, PCR, and DNA sequencing
... southeast regions of the country, have been identified based on morphological characters (SPENCER, 1973). Despite the species distribution records in Brazil, identification of Liriomyza spp. can be confusing because of ...
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BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY
... suggested that B. erythromelas should be included in the jararaca group. However, additional data would be necessary to confirm this hypothesis. The third group was formed by B. moojeni, B. leucurus, and B. atrox, three ...
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Environmental migrants from Africa to Europe: state of the art and research clues
... mentioned environmental reasons for leaving their home contexts (lack of fertile land, uncertain rainfall, low crop yields and food security ...increasing environmental push on migration flows” (van der ...
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Eficiência fotodinâmica dos fenotiazínicos em mitocôndrias e células tumorais
... Em fato, eles induzem a clivagem do DNA através de uma endonuclease, não sendo responsáveis diretos pela clivagem do DNA.[r] ...
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Caracterização da proteina LaRbp38: mapeamento do domínio de interação com ácidos nucléicos e identificação de possíveis proteínas parceiras
... de DNA e de transporte intracelular de proteínas tais como ribonucleases, ATPase, helicases, ligases e chaperonas, respectivamente, o que de certa forma confirmam uma das possíveis funções de LaRbp38 e seu ...
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