Results 91 to 100 of about 9,645 (219)

The Roles of Plant MicroRNAs in Defence Against Pathogens

open access: yesMolecular Plant Pathology, Volume 27, Issue 1, January 2026.
miRNAs modulate plant immunity against various pathogens, including fungi, bacteria, viruses, nematodes and oomycetes, by targeting pathogen effectors and modulating hormonal signalling. ABSTRACT MicroRNAs (miRNAs) are a class of noncoding RNAs that play important roles in regulating gene expression.
Abdou Mahaman Mahamadou   +6 more
wiley   +1 more source

Application of colloidal gold immunoassay strips for the rapid detection of potato Y virus [PDF]

open access: yesBIO Web of Conferences
Potato Y virus (PVY) is a bacterial virus that seriously jeopardizes the growth of tobacco. In order to achieve rapid detection of PVY, monoclonal antibodies to PVY-CP protein were prepared and characterized, and colloidal gold immunochromatographic test
Wang Chunqiong   +10 more
doaj   +1 more source

Equivalences between GIT quotients of Landau-Ginzburg B-models

open access: yes, 2010
We define the category of B-branes in a (not necessarily affine) Landau-Ginzburg B-model, incorporating the notion of R-charge. Our definition is a direct generalization of the category of perfect complexes.
A. A Beĭlinson   +10 more
core   +1 more source

Learning about monetary policy rules [PDF]

open access: yes
We study macroeconomic systems with forward-looking private sector agents and a monetary authority that is trying to control the economy through the use of a linear policy feedback rule. A typical finding in the burgeoning literature in this area is that
James Bullard, Kaushik Mitra
core  

Caracteres de produção e qualidade de clones de batata selecionados de população segregante para resistência ao vírus Y da batata. [PDF]

open access: yes, 2019
bitstream/item/30412/1/boletim-67 ...
CASTRO, L. A. S. de   +4 more
core  

The control of PVY in Dutch seed potato culture [PDF]

open access: yes
Over the recent years Potato virus Y presents a growing problem in Dutch seed potato culture. In recent years a significant % of seed potato lots was de-classified due to PVY infections.
Cuperus, C.   +4 more
core   +1 more source

Optymalizacja metod agrotechnicznych w ochronie ziemniaka przed PVY

open access: yesBiuletyn Instytutu Hodowli i Aklimatyzacji Roślin, 2005
Badania przeprowadzono w Boninie (woj. zachodniopomorskie) w latach 2000–2002 na dwóch odmianach średnio wczesnych o zróżnicowanej odporności na PVY — Balbina (6,5) i Mila (5,5). W ujęciu kompleksowym oceniano: podkiełkowywanie sadzeniaków, cotygodniowe stosowanie oleju mineralnego oraz trzy sposoby niszczenia naci (mechaniczny, chemiczny i mechaniczno-
openaire   +1 more source

Presence of necrotic strains of Potato virus Y in Mexican potatoes

open access: yesVirology Journal, 2009
As part of a routine screening for the possible presence of the necrotic strains of potato virus Y affecting potatoes in Mexico, five PVY isolates were submitted to biological and molecular analysis.
Martínez-Soriano Juan   +4 more
doaj   +1 more source

Lycopersicon fajok rezisztenciája ill. vírusfogékonysága a fontosabb paradicsom patogén vírusokkal szemben. = Virus resistance and susceptibility of Lycopersion species to different plant viruses [PDF]

open access: yes, 2007
Vizsgálataink során új gazda-vírus kapcsolatokat tártunk fel Lycopersicon származékok esetében és a kapcsolatokat tünettanilag jellemeztük. A burgonya Y-vírus (Potato virus Y) NTN törzsével (PVYNTN) szemben extrém rezisztens Lycopersicon esculentum ...
Pribék, Dalma, Takács, András Péter
core  

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