Results 31 to 40 of about 1,374,270 (261)

Investigation of the Status of Laboratory Tests Conducted during Aviation Medical Examination

open access: yesHanggong uju uihakoeji, 2022
Purpose: The medical certification for pilots is required by the aviation safety authority based with the aviation safety act. Methods: In this study, medical examination items of the year of 2021 performed during the aviation medical examination in ...
JoungSoon Jang   +3 more
doaj   +1 more source

Some Laboratory Aids for a Clinical Laboratory

open access: yesClinical Chemistry, 1959
Abstract A power supply for laboratory instruments is described which has the following advantages. 1. It has greater utility than any commercially available unit now on the market and includes disaster planning in its construction. 2.
H H, SCHEPERS, R G, MARTINEK
openaire   +2 more sources

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider   +15 more
wiley   +1 more source

Early Body Mass Index z‐Score Change and Resolution of Severe Malnutrition in Children With Sickle Cell Anemia in a Low‐Income Setting: A Prospective Single‐Arm Extension Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo   +9 more
wiley   +1 more source

Comparative Drug Response Profiling in Neuroblastoma Cell Lines and Patient‐Derived Tumor Organoids

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT High‐risk neuroblastoma remains a leading cause of pediatric cancer mortality, and improved preclinical models are needed to guide therapeutic developments. We screened seven high‐risk neuroblastoma cell lines and three patient‐derived tumor organoids with 528 compounds alongside bone marrow controls, and compared them with external datasets ...
Krzysztof Wierbiłowicz   +12 more
wiley   +1 more source

Virtual Laboratories: Mesocosms and Gameworlds

open access: yesTeorie vědy
This article explores the role of digital games as virtual laboratories for addressing ecological and climate change challenges. It begins by examining the intersection of citizen science and digital gaming, specifically initiatives that have enabled ...
Dustin Breitling
doaj   +1 more source

Retrospective Analysis of Donor Lymphocyte Infusions in Pediatric Patients With Mixed Chimerism After Hematopoietic Stem Cell Transplantation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Allogeneic hematopoietic stem cell transplantation (alloHSCT) is an essential therapy for several malignant and nonmalignant diseases, but relapse and graft loss remain the principal threats to its success. Routine monitoring of chimerism and minimal residual disease (MRD) enables early detection of imminent recurrence and guides ...
Carmen Junk   +10 more
wiley   +1 more source

Navigating preanalytical challenges: a real-world study on single-tube pneumatic tube systems

open access: yesFrontiers in Physiology
PurposePneumatic tube systems (PTS) accelerate the transport of samples in the laboratory but may lead to preanalytical hemolysis. Samples may rest before transport during busy times, but the effect on test accuracy is unclear.
Lisha Li   +10 more
doaj   +1 more source

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