Results 91 to 100 of about 5,347 (236)

The results of a close follow-up of trainees to gain a good blood collection practice [PDF]

Journal of Medical Biochemistry, 2020
Background: Phlebotomy is one of the most important steps in the preanalytical phase of a clinical laboratory process. In order to decrease phlebotomy errors, this specific procedure should be taught in detail by laboratory organizations.
Aykal Güzin, Esen Hatice, Yeğin Ayşenur, Öz Cemile   +3 more
doaj  

Surgical impact of laparoscopic and laparotomic elective ovariectomy on inflammatory and oxidative stress biomarkers in anestrus dogs

Veterinary Surgery, EarlyView.
Abstract Objective To compare the systemic inflammatory and oxidative stress responses after elective ovariectomy via open surgery (OPEN) or laparoscopy (LAP) in anestrus bitches. Study design Prospective, blinded, randomized clinical trial. Animals A total of 26 healthy bitches.
Alfonso Calabria, Chiara Del Prete, Maria Pia Pasolini, Veronica Palumbo, Maria Anna Nappo, Silvia Ammirati, Davide Ciccarelli, Fabiana Micieli, Michal Andrzej Kosior, Carmine Carbone, Natascia Cocchia   +10 more
wiley   +1 more source

Auditing preanalytical phase: an autoevaluation of laboratories

, 2017
Preanalytical phase is more prone to errors due to non-automated activities such as collection, handling, transportation and preparation of specimens. Since 2007, PNAEQ (Programa Nacional de Avaliação Externa da Qualidade) provides a specific program on ...
Correia, Helena, Faria, Ana Paula, Cardoso, Ana   +2 more
core  

Defining and Managing the Preanalytical Phase With FMECA: Automation and/or “Human” Control

Hum. Factors, 2020
Objective: Our scope is to provide methodological elements on how to manage effectively the preanalytical phase in the laboratory testing process, by objectively measuring the risk connected to the phases handled by man with respect to those managed by ...
C. Bellini, R. Guerranti, F. Cinci, E. Milletti, C. Scapellato   +4 more
semanticscholar   +1 more source

Tumor‐educated platelets in cancer diagnostics and prognostics: A critical appraisal and roadmap for clinical translation

International Journal of Cancer, Volume 159, Issue 2, Page 302-319, 15 July 2026.
Abstract Tumor‐educated platelets (TEPs) are emerging as a compelling frontier in liquid biopsy, functioning as dynamic, systemic sensors that sequester and process tumor‐derived biomolecules. This interaction imprints an integrated molecular signature of malignancy—spanning the transcriptome, proteome, lipidome, and crucially, the captured genome ...
Whi‐An Kwon, Min‐Kyung Lee, Eunyong Ahn, Heeyeon Kim, Yong Sang Song, Taejin Ahn   +5 more
wiley   +1 more source

Circulating Tumor Cells in Multiple Myeloma: From Peripheral Clues to Central Insights

American Journal of Hematology, Volume 101, Issue 7, Page 1575-1588, July 2026.
CTC offer a minimally invasive widow into systemic myeloma biology, overcoming the sampling bias of bone marrow biopsies. Their prognostic value at diagnosis, potential role in MRD monitoring, and ability to capture clonal evolution highlight them as actionable biomarkers for future precision medicine.
Benjamin Podvin, Bruno Paiva, Irene M. Ghobrial, Salomon Manier   +3 more
wiley   +1 more source

Welfare and Physiological Consequences of Non‐Lethal Blood Sampling From the Caudal Vasculature of Atlantic Salmon (Salmo salar L.)

Journal of Fish Diseases, Volume 49, Issue 7, July 2026.
ABSTRACT The objective of this study was to evaluate welfare and health effects following single and repeated non‐lethal blood sampling from the caudal vasculature of Atlantic salmon. Two experiments were conducted at three different temperatures: a 6‐week freshwater experiment with fish weighing 50–100 g, undergoing up to four blood withdrawals, and a
Harriet Romstad, Camilla Karlsen, Silje Stensby‐Skjærvik, Alf Seljenes Dalum, Maria Banaszkiewicz, Simen Foyn Nørstebø, Jessica Louise Ray, Hege Lund, Torstein Kristensen, Christine Klykken   +9 more
wiley   +1 more source

The preanalytical phase in the era of high-throughput genetic testing. What the future holds

, 2019
The preanalytical phase in the era of high-throughput genetic testing.
Simundic, Ana-Maria, Lippi, Giuseppe
core   +1 more source

Oxidation Products of S‐Adenosyl Methionine Probed by Infrared Multiple Photon Dissociation Spectroscopy

ChemPhysChem, Volume 27, Issue 12, 26 June 2026.
HO•‐induced oxidation is structurally resolved in S‐adenosyl methionine (SAM). Infrared multiple photon dissociation (IRMPD) spectroscopy and density functional theory (DFT) calculations reveal clear spectroscopic signatures of adenine C8 oxidation. S‐adenosyl methionine (SAM) is a key biomolecule in cellular processes, acting as a primary methyl donor,
Jean‐Xavier Bardaud, Yining Jiang, Carine Clavaguera, Chantal Houée‐Levin, Giel Berden, Jos Oomens, Debora Scuderi   +6 more
wiley   +1 more source

A Systematic Comparison of Alpha‐Synuclein Seed Amplification Assays for Increasing Reproducibility

Annals of Clinical and Translational Neurology, Volume 13, Issue 6, Page 1088-1105, June 2026.
ABSTRACT Seed amplification assays (SAAs) enable ultrasensitive detection of misfolded α‐synuclein across biofluids and tissues. Yet, heterogeneity in protocols limits cross‐study comparability and clinical translation. Here, we review α‐synuclein SAA methods and their performance across various biological matrices.
Manuela Amaral‐do‐Nascimento, Daniela F. Santos, Tuane C. R. G. Vieira, Tiago F. Outeiro   +3 more
wiley   +1 more source