Results 101 to 110 of about 420,702 (297)

Effect of pre-weaning concentrate supplementation on peripheral distribution of leukocytes, functional activity of neutrophils, acute phase protein and behavioural responses of abruptly weaned and housed beef calves [PDF]

, 2012
peer-reviewedBackground: The effect of pre-weaning concentrate supplementation on peripheral distribution of leukocytes, functional activity of neutrophils, acute phase protein response, metabolic and behavioural response, and performance of abruptly ...
Lynch Eilish M, McGee, Mark, Lynch, Eilish M, McGee Mark, Mark McGee, Lynch, Eilish M., Earley Bernadette, Bernadette Earley, Doyle, Sean, Doyle Sean, Sean Doyle, Earley, Bernadette, Eilish M Lynch   +12 more
core   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

PRE-ANALYTICAL ERRORS IN A PERIPHERAL HOSPITAL LABORATORY

Pakistan Armed Forces Medical Journal, 2014
Objective: To analyse pre-analytical errors which account for the major contribution towards laboratory errors. Study Design: Cross-sectional descriptive study.
Zujaja Hina Haroon, Haroon Javaid, Haroon Rashid, Muhammad Tahir, Muhammad Qasim Butt, Nighat Afridi   +5 more
doaj   +2 more sources

Mitigating the risk of tube shortages: A blood collection tube validation study conducted in South Africa

African Journal of Laboratory Medicine
Background: The National Health Laboratory Service was using Becton Dickinson (BD) blood drawing tubes and, in 2021, the supplier notified customers of supply challenges, indicating a risk of global shortages.
Marizna Korf, Jody Rusch, Aye Aye Khine, Nalene Strauss, Lourens Jacobsz, Annalise E. Zemlin, Helena Vreede   +6 more
doaj   +1 more source

Pre-analytical issues in liquid biopsy – where do we stand?

Journal of Laboratory Medicine, 2020
It is well documented that in the chain from sample to the result in a clinical laboratory, the pre-analytical phase is the weakest and most vulnerable link. This also holds for the use and analysis of extracellular nucleic acids.
Fleischhacker Michael, Schmidt Bernd
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Analysis of Quality Indicators of the Pre-Analytical Phase on Blood Gas Analyzers, Point-Of-Care Analyzer in the Period of the COVID-19 Pandemic. [PDF]

Diagnostics (Basel), 2023
Brescia V, Varraso L, Antonucci M, Lovero R, Schirinzi A, Mascolo E, Di Serio F.   +6 more
europepmc   +1 more source

The pre-analytical challenges of routine urinalysis [PDF]

, 2010
An effective diagnostic strategy for urinalysis should be based on standard procedures for collection, transport, sample preparation and analysis. In view of a better reproducibility of the analyses, the pre-analytical requirements become stricter ...
Coppens, A, Speeckaert, Marijn, Delanghe, Joris   +2 more
core  

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source

Nurses’ Performance and Knowledge Regarding Newborn Screening Program for Congenital Hypothyroidism, EL-Behaira Governorate

Journal of High Institute of Public Health, 2011
Background: Nurses have a major role in caring for congenital hypothyroidism (CH) neonates in the pre-analytic phase of the Newborn Screening Program (NSP) as well as at the post-analytic phase.
Nagwa Y. Abou El-Enein, Omnia A. Nasar
doaj   +1 more source