Temat: real-time diagnostics - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Monitorowanie chorób wywołanych przez patogeniczne lęgniowce za pomocą analiz DNA
Monitoring of diseases caused by pathogenic oomycetes using DNA analysis
Autorzy:: Nevoigt, F.
Oszako, T.
Nowakowska, J.A.
Powiązania:: https://bibliotekanauki.pl/articles/1008933.pdf
Data publikacji:: 2010
Wydawca:: Polskie Towarzystwo Leśne
Tematy:: fitopatologia
czynniki chorobotworcze
grzyby
legniowce
Oomycetes
choroby grzybowe
monitoring
Phytophthora
Pythium
diagnostyka molekularna
analiza DNA
metoda real time PCR
phytophthora spp.
real time pcr
its−dna molecular diagnostics
baiting
rhododendrons
Opis:: Phytophthora species are best known as pathogens of agricultural crops (e.g. P. infestans), but there are also invasive pathogens destroying forest atands (e.g. P. ramorum in the USA) or even whole forest ecosystems (e.g. P. cinnamomi in Australia). Still, little is known about indiginous species, especially in wild ecosystems. Rhododendrons are well known as a reservuar for oomycetes’ development. The main objectives of the present study were to develop the new tool for the identification of pathogenic Phytophthora and Phytium based on DNA sequence analysis of the ITS1, 5.8S gene and ITS2 region. Rhododendrons leaves served as specific plant baits. In order to reach the goal the real time PCR, the nested PCR and the DNA sequencing of the rDNA ITS region were carried out. The genomic DNA was extracted form the symptomatic rhododendron leaves. Three distinct Oomycetes species: Phytophthora cactorum, Pythium mercuriale and em>Pythium recalcitrans were detected in rhododendron leaves and registered in GenBank.
Źródło:: Sylwan; 2010, 154, 07; 450-455
0039-7660
Pojawia się w:: Sylwan
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Real-time diagnostics of fast light ion beams accelerated by a sub-nanosecond laser
Autorzy:: Margarone, D.
Krása, J.
Picciotto, A.
Prokupek, J.
Powiązania:: https://bibliotekanauki.pl/articles/146632.pdf
Data publikacji:: 2011
Wydawca:: Instytut Chemii i Techniki Jądrowej
Tematy:: laser-driven acceleration
ion beams
real-time diagnostics
Opis:: Multi-MeV proton and light ion beams had been produced using the 300 ps, kJ-class iodine laser, operating at Prague Asterix Laser System (PALS) Centre in Prague. The target material had been chosen in such a way so as to increase the proton beam current density (approaching 0.1 A/cm2 at the distance of 1 m from the source). The real-time ion detection was performed by means of a standard flat and ring ion collectors (IC) in the time-of-flight (TOF) configuration. The ICs had been shielded with aluminum foils of various thickness, in order to cut the long photo-peak contribution that is usually overlapping with the ultrafast particle signal, and to analyze mainly the laser-accelerated proton beam. The processing of the obtained experimental IC data is described in some detail, including the deconvolution of TOF signals, evaluation of the UV/soft-X-ray photo-peak absorption, and ion transmission calculations for different metallic filters.
Źródło:: Nukleonika; 2011, 56, 2; 137-141
0029-5922
1508-5791
Pojawia się w:: Nukleonika
Dostawca treści:: Biblioteka Nauki