Results 71 to 80 of about 3,903,497 (411)

Making tau amyloid models in vitro: a crucial and underestimated challenge

FEBS Letters, EarlyView.
This review highlights the challenges of producing in vitro amyloid assemblies of the tau protein. We review how accurately the existing protocols mimic tau deposits found in the brain of patients affected with tauopathies. We discuss the important properties that should be considered when forming amyloids and the benchmarks that should be used to ...
Julien Broc, Clara Piersson, Yann Fichou
wiley   +1 more source

DNA Metabarcoding Using Indexed Primers: Workflow to Characterize Bacteria, Fungi, Plants, and Arthropods from Environmental Samples

Diversity
Environmental DNA from bulk materials can be analyzed to gain an understanding of the bacterial, fungal, plant, and/or arthropod communities present. DNA metabarcoding is widely used to characterize these biological communities, by amplifying “barcode ...
Teresa M. Tiedge, Jorden T. Rabasco, Kelly A. Meiklejohn   +2 more
doaj   +1 more source

Identifi cation of Salmonella spp and serovars Typhimurium, Enteritidis by qPCR

Науковий вісник ветеринарної медицини, 2020
This article presents the results of the identifi cation of the Salmonella genus as well as serovars Enteritidis and Typhimurium by a real-time polymerase chain reaction.
Rublenko N.
doaj   +1 more source

Conversion of cDNA differential display results (DDRT-PCR) into quantitative transcription profiles [PDF]

BMC Genomics 6/51 (2005) 1-12, 2014
Background: Gene expression studies on non-model organisms require open-end strategies for transcription profiling. Gel-based analysis of cDNA fragments allows to detect alterations in gene expression for genes which have neither been sequenced yet nor are available in cDNA libraries. Commonly used protocols are cDNA Differential Display (DDRT-PCR) and
arxiv   +1 more source

Evidence against Wolbachia symbiosis in Loa loa [PDF]

, 2003
BACKGROUND: The majority of filarial nematode species are host to Wolbachia bacterial endosymbionts, although a few including Acanthocheilonema viteae, Onchocerca flexuosa and Setaria equina have been shown to be free of infection. Comparisons of species
Akue, Jean-Paul, Beeching, Nick J, Bianco, Albert E, Egerton, Gill, Enyong, Peter, Hoerauf, Achim, Kläger, Sabine L, McGarry, Helen F, Pfarr, Ken, Taylor, Mark J, Wanji, Samuel   +10 more
core   +2 more sources

Refining the NaV1.7 pharmacophore of a class of venom‐derived peptide inhibitors via a combination of in silico screening and rational engineering

FEBS Letters, EarlyView.
Venom peptides have shown promise in treating pain. Our study uses computer screening to identify a peptide that targets a sodium channel (NaV1.7) linked to chronic pain. We produced the peptide in the laboratory and refined its design, advancing the search for innovative pain therapies.
Gagan Sharma, Jennifer R. Deuis, Xinying Jia, Theo Crawford, Sassan Rahnama, Eivind A. B. Undheim, Irina Vetter, Yanni K. ‐Y. Chin, Mehdi Mobli   +8 more
wiley   +1 more source

Detection of Leaf Blotches - Causal Agents in Barley Leaves and Grains

Czech Journal of Genetics and Plant Breeding, 2004
The objective of this paper was to adapt PCR-based detection method for R. secalis and P. teres DNA isolated from pathogens and also from artificially infected juvenile leaves and seeds using pathogen-specific primers.
J. Gubiš, M. Hudcovicová, L. Klčová, V. Červená, K. Bojnanská, J. Kraic   +5 more
doaj   +1 more source

Development of a Species Diagnostic Molecular Tool for an Invasive Pest, Mythimna loreyi, Using LAMP

Insects, 2020
The Mythimna loreyi (Duponchel) is one of the well-known invasive noctuid pests in Africa, Australia, and many Asian countries. However, it is difficult to identify the invasive and morphologically similar species, Mythimna separate, which occur at the ...
Hwa Yeun Nam, Min Kwon, Hyun Ju Kim, Juil Kim   +3 more
doaj   +1 more source

Identification and Validation of EST-Derived Molecular Markers, TRAP and VNTRs, for Banana Research [PDF]

, 2011
The advent of high-throughput sequencing technology has generated abundant information on DNA sequences for the genomes of many plant species. Expressed Sequence Tags (ESTs), which are unique DNA sequences derived from a cDNA library and therefore ...
Ferreira, C.F., Garcia, S.A.L., Kema, G.H.J., Paiva, L.V., Souza, M.T., Talebi, R., Vroh, B.I.   +6 more
core   +2 more sources

Identification of novel small molecule inhibitors of ETS transcription factors

FEBS Letters, EarlyView.
ETS transcription factors play an essential role in tumourigenesis and are indispensable for sprouting angiogenesis, a hallmark of cancer, which fuels tumour expansion and dissemination. Thus, targeting ETS transcription factor function could represent an effective, multifaceted strategy to block tumour growth. The evolutionarily conserved E‐Twenty‐Six
Shaima Abdalla, Zary Forghany, Jin Ma, Johan G. Hollander, Ruta Nachane, Karoly Szuhai, Pancras C. W. Hogendoorn, Peter ten Dijke, Dipen Shah, David A. Baker   +9 more
wiley   +1 more source