Results 151 to 160 of about 60,656 (267)

Biomimetic Fibrinogen Nanofiber Scaffolds for Vascular Hematopoietic Stem Cell Niche Engineering

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 5, 2 February 2026.
This study presents an advanced in vitro model of the vascular hematopoietic stem cell niche using self‐assembled fibrinogen nanofibers, mimicking the basement membrane in bone marrow (BM) sinusoids. The model supports the coculture of microvascular endothelial cells, stromal cells, and hematopoietic stem and progenitor cells, providing insights into ...
Sophia Lena Meermeyer   +4 more
wiley   +1 more source

Advanced Ceramics in Aerospace and Defense: The Interrelationship between Traditional and Additive Manufacturing Approaches

open access: yesAdvanced Materials Technologies, Volume 11, Issue 3, 5 February 2026.
Additive manufacturing revolutionizes production by enabling on‐demand, customized, and sustainable manufacturing with streamlined supply chains. While metal and polymer AM are well‐established, advanced ceramic AM is rapidly emerging, overcoming traditional material challenges.
Kateryna Oleksandrivna Shvydyuk   +2 more
wiley   +1 more source

Turbulence measurements in a swirling confined jet flowfield using a triple hot-wire probe [PDF]

open access: yes
An axisymmetric swirling confined jet flowfield, similar to that encountered in gas turbine combustors was investigated using a triple hot-wire probe. The raw data from the three sensors were digitized using ADC's and stored on a Tektronix 4051 computer.
Janjua, S. I., Mclaughlin, D. K.
core   +1 more source

Novel Application of UHPLC–MS, HRMS, and 2D‐NMR for Structural Elucidation of Eletriptan Hydrobromide and Its Novel Degradation Products

open access: yesBiomedical Chromatography, Volume 40, Issue 2, February 2026.
ABSTRACT A stability‐indicating UHPLC–MS method was developed to investigate the stress degradation behavior of eletriptan hydrobromide under ICH‐recommended acidic, alkaline, neutral, oxidative, thermal, and photolytic conditions. Significant degradation was observed only under acidic and oxidative stress.
Dastagiri Reddy Bhuma   +3 more
wiley   +1 more source

Mass and Momentum Transport Experiments with Swirling Flow [PDF]

open access: yes
An experimental study of mixing downstream of axial and swirling coaxial jets is being conducted to obtain data for the evaluation and improvement of turbulent transport models currently employed in a variety of computational procedures used throughout ...
Johnson, B. V., Roback, R.
core   +1 more source

Astrocyte MCT1 Expression Does Not Contribute to the Axonal Degenerative Phenotype Observed With Ubiquitous MCT1 Depletion

open access: yesGlia, Volume 74, Issue 2, February 2026.
Loss of astrocytic MCT1 does not cause late onset neurodegeneration. As ubiquitous MCT1 deletion causes axonal degeneration, oligodendrocytes and potentially other cells are more prominent drivers of MCT1‐mediated metabolic support of neurons. ABSTRACT We recently reported that the loss of oligodendrocyte metabolic support through the lactate and ...
Thomas Philips   +9 more
wiley   +1 more source

Supradiaphragmatic central venous catheter tip malposition detection using nonagitated solutions: A feasibility and comparative analysis

open access: yesHong Kong Journal of Emergency Medicine, Volume 33, Issue 1, February 2026.
Abstract Background Contrast‐enhanced ultrasound (CEUS) using normal saline (NS) is an alternative to chest radiograph (CXR) to confirm central venous catheter (CVC) tip position during emergency. We aim to assess the feasibility and compare the efficacy of Dextrose 50% (D50%) and NS in detecting CVC malposition against CXR.
Nor Afifah Iberahim   +4 more
wiley   +1 more source

Pathological fracture secondary to an aneurysmal bone cyst in the proximal femur of a 5‐year‐old French bulldog

open access: yesVeterinary Record Case Reports, Volume 14, Issue 1, February 2026.
Abstract A 5‐year‐old, male, neutered French bulldog was referred with a 24‐hour history of left hindlimb lameness. The patient presented with a 9/10 grade left pelvic limb lameness and pain on full extension of the left hip joint. Radiographs, computed tomography and ultrasound‐guided fine needle aspirates were performed, leading to a presumptive ...
Carolyn Averil Hylton   +4 more
wiley   +1 more source

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