Results 191 to 200 of about 747,083 (311)

Metabolic stimulation improves bioenergetics and haematologic indices of circulating erythrocytes from sickle cell mice

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Metabolic stimulation improves bioenergetics, redox state, hydration and hematologic indices of circulating erythrocytes from sickle cell mice. Retained mitochondria in circulating RBCs from sickle mice are a source of RBC ATP as mitochondria function (ETC, electron transport chain) inhibitors [rotenone, a mitochondrial complex I
Luis E. F. Almeida   +4 more
wiley   +1 more source

High‐Resolution 3‐Dimensional Micro‐CT Imaging of Intervertebral Discs Using a Novel Contrast Agent

open access: yesJOR SPINE, Volume 8, Issue 4, December 2025.
This study introduces the first use of a contrast agent (potassium iodide) to enhance 3D imaging of the nucleus pulposus within an intact intervertebral disc (IVD). This method was used to demonstrate consistent 3D imaging of the nucleus pulposus across multiple animal models, including spine and tail IVDs.
Madison M. Buckles   +4 more
wiley   +1 more source

Sharpening our understanding of saber‐tooth biomechanics

open access: yesThe Anatomical Record, Volume 308, Issue 11, Page 3022-3040, November 2025.
Abstract Saber‐teeth are a striking example of convergent evolution in vertebrate predators, having evolved multiple times in mammals and their early ancestors. While there is broad consensus that saber‐toothed taxa employed a distinct biting strategy compared to conical‐toothed carnivores, like the lion, the precise mechanics and variability of this ...
Tahlia Pollock, Philip S. L. Anderson
wiley   +1 more source

SPINAL-PUNCTURE NEEDLE

open access: yes, 1914
I. Strauss
semanticscholar   +1 more source

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