Results 31 to 40 of about 3,745,037 (345)

A new approach to profiling taphonomic history through bone fracture analysis, with an example application to the Linearbandkeramik site of Ludwinowo 7. [PDF]

open access: yes, 2016
This is the author accepted manuscript. The final version is available from the publisher via the DOI in this record.This paper presents a new method of assessing and displaying taphonomic history through detailed bone fracture analysis.
Johnson, EV, Outram, AK, Parmenter, PCR
core   +1 more source

PCR for the detection of pathogens in neonatal early onset sepsis. [PDF]

open access: yes, 2020
BACKGROUND: A large proportion of neonates are treated for presumed bacterial sepsis with broad spectrum antibiotics even though their blood cultures subsequently show no growth. This study aimed to investigate PCR-based methods to identify pathogens not
Bedford Russell, A   +8 more
core   +1 more source

Evaluation of PCR and multiplex PCR in relation to nested PCR for diagnosing Theileria equi [PDF]

open access: yesPesquisa Veterinária Brasileira, 2011
Conventional PCR (PCRTeq) for diagnosing Theileria equi and multiplex PCR (M/PCRTeq-Bc) for diagnosing T. equi and Babesia caballi were comparatively evaluated with nested PCR (N/PCR-Teq) for diagnosing equine piroplasmosis. In DNA sensitivity determinations, in multiple dilutions of equine blood that had tested positive for T.
Leal, Danielle C.   +4 more
openaire   +5 more sources

Extraction of HCV-RNA from Plasma Samples: Development towards Semiautomation

open access: yesInternational Journal of Analytical Chemistry, 2015
A semiautomated extraction protocol of HCV-RNA using Favorgen RNA extraction kit has been developed. The kit provided protocol was modified by replacing manual spin steps with vacuum filtration. The assay performance was evaluated by real-time qPCR based
Imran Amin   +3 more
doaj   +1 more source

Applying multi-criteria optimisation to develop cognitive models [PDF]

open access: yes, 2005
A scientific theory is developed by modelling empirical data in a range of domains. The goal of developing a theory is to optimise the fit of the theory to as many experimental settings as possible, whilst retaining some qualitative properties such as ...
Gobet, F, Lane, PCR
core  

Westward propagating twin gyres in the equatorial Indian Ocean [PDF]

open access: yes, 2004
A reduced-gravity (11/2-layer) model forced by daily climatological winds simulates twin, anticyclonic gyres, which propagate westward on either side of the equator.
Deo, AA   +3 more
core   +1 more source

The intracellular domain of TLR2 is capable of high‐affinity Zn binding: possible outcomes for the receptor activation

open access: yesFEBS Letters, EarlyView.
Toll‐like receptors (TLRs) are important in the innate immune system. This study explores the zinc‐binding ability of the TLR2 TIR domain (TLR2TIR). We found that TLR2TIR binds zinc with nanomolar affinity through its cysteine residues. Two of them, C673 and C713, are vital for receptor activation, indicating that zinc may play a role in initiating ...
Vladislav A. Lushpa   +8 more
wiley   +1 more source

Towards a model of expectation-driven perception [PDF]

open access: yes, 2003
Human perception is an active process by which meaningful information is gathered from the external environment. Application areas such as human-computer interaction (HCI), or the role of human experts in image analysis, highlight the need to ...
Gobet, F, Lane, PCR
core  

Rapid Optical Cavity PCR. [PDF]

open access: yes, 2015
Recent outbreaks of deadly infectious diseases, such as Ebola and Middle East respiratory syndrome coronavirus, have motivated the research for accurate, rapid diagnostics that can be administered at the point of care.
Gustafson, Lars   +6 more
core   +2 more sources

Social context prevents heat hormetic effects against mutagens during fish development

open access: yesFEBS Letters, EarlyView.
This study shows that sublethal heat stress protects fish embryos against ultraviolet radiation, a concept known as ‘hormesis’. However, chemical stress transmission between fish embryos negates this protective effect. By providing evidence for the mechanistic molecular basis of heat stress hormesis and interindividual stress communication, this study ...
Lauric Feugere   +5 more
wiley   +1 more source

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