Results 31 to 40 of about 117,054 (296)

Total RNA extraction method and Prunus species influence the detection of Plum pox potyvirus by real-time RT-PCR

open access: yesActa Agriculturae Slovenica, 2011
Successful total RNA (totRNA) extraction is a prerequisite for a successful real-time PCR. In the present work we compared one manual and one automated totRNA extraction method for detection of Plum pox potyvirus (PPV) in leaves of different Prunus sp ...
Irena MAVRIČ PLEŠKO   +2 more
doaj   +1 more source

Clinical Conditions Associated With a High Antinuclear Antibody Titer in Individuals Without Autoimmune Disease

open access: yesArthritis Care &Research, EarlyView.
Objective Antinuclear antibodies (ANAs) are present at high titers in 2% of the general population, but their clinical significance in individuals without an autoimmune (AI) disease is not known. We tested the hypothesis that the presence of a high ANA titer in non‐AI conditions is associated with disease.
Matthew Chung   +7 more
wiley   +1 more source

Validation of an Algorithm to Ascertain Late Breast Cancer Recurrence Using Danish Medical Registries

open access: yesClinical Epidemiology, 2020
Rikke Nørgaard Pedersen,1 Buket Öztürk,1 Lene Mellemkjær,2 Søren Friis,2 Trine Tramm,3 Mette Nørgaard,1 Deirdre P Cronin-Fenton1 1Department of Clinical Epidemiology, Aarhus University, Aarhus, Denmark; 2Danish Cancer
Pedersen RN   +6 more
doaj  

Prevalence of Systemic Lupus Erythematosus in Australia, 2010–2022: A Population‐Based Study Using Linked National Administrative Health Data

open access: yesArthritis Care &Research, Accepted Article.
Objectives Systemic lupus erythematosus (SLE) is a heterogenous inflammatory condition, with widely varying global prevalence estimates. Frequency of SLE in the general population of Australia has been reported to be notably lower than contemporary estimates in countries such as the US or UK at 19‐39 per 100,000 as opposed to 65‐97 per 100,000.
Lucinda Roper   +7 more
wiley   +1 more source

Nano‐ and Micro‐Sized Solid Materials Used as Antiviral Agents

open access: yesAdvanced Functional Materials, EarlyView.
Due to the rise of viral infections in humans and possible viral outbreaks, the use of nano‐ or micro‐sized materials as antiviral agents is rapidly increasing. This review explores their antiviral properties against RNA and DNA viruses, either as a prevention or a treatment tool, by delving into their mechanisms of action and how to properly assess ...
Orfeas‐Evangelos Plastiras   +6 more
wiley   +1 more source

An analytical survey on breast lesions in mammography

open access: yesMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, 2004
Background and Objective: Mammography is an easy, available and noninvasive method that used for screening breast cancer. The aim of this study was to determine the breast lesions in patients referred to Shahid Beheshti hospital during 1998-1999. Methods:
A Mahboobi   +2 more
doaj  

Are D and Rec strains of Plum pox virus similar or different in terms of competitiveness and symptomatology?

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 2023
Plum pox virus (PPV) is considered the most detrimental viral pathogen of stone fruits, causing important economic losses. Exhaustive studies revealed that D, M and Rec are the prevalent strains of PPV in Europe.
Ioan ZAGRAI, Luminița ZAGRAI
doaj   +1 more source

Electric Field‐Dependent Conductivity as Probe for Charge Carrier Delocalization and Morphology in Organic Semiconductors

open access: yesAdvanced Functional Materials, EarlyView.
Applying a high electric field to a doped organic semiconductor heats up the charge carrier distribution beyond the lattice temperature, enhancing conductivity. It is shown that the associated effective temperature can be used to extract the effective localization length, which is a characteristic length scale of charge transport and provides ...
Morteza Shokrani   +4 more
wiley   +1 more source

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

open access: yesAdvanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella   +3 more
wiley   +1 more source

Distribution of Plum pox virus strains in natural sources in the Czech Republic

open access: yesPlant Protection Science, 2009
The distribution of Plum pox virus (PPV) strains, PPV-D, PPV-M and PPV-Rec, was investigated in the Czech Republic in 2005-2008. Fifty-two to ninety-four samples of flowers or leaves of plum, myrobalan and blackthorn trees from different regions were ...
Jaroslav Polák, Petr Komínek
doaj   +1 more source

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