Results 11 to 20 of about 605 (137)
Physiologic regulation of heart rate and blood pressure involves connexin 36-containing gap junctions [PDF]
The FASEB Journal, Volume 31, Issue 9, Page 3966-3977, September 2017., 2017 Chronically elevated sympathetic nervous activity underlies many cardiovascular diseases. Elucidating the mechanisms contributing to sympathetic nervous system output may reveal new avenues of treatment.
Ferrari A. U. +12 more
core +2 more sources
Inhibition of p53 and ATRX increases telomeric recombination in primary fibroblasts. [PDF]
FEBS Open Bio, 2023 Telomere length in immortal cells can be maintained by telomerase or by alternative lengthening of telomeres (the latter being based on telomeric recombination). In normal fibroblasts, both mechanisms are inactive. Inhibition of p53 in fibroblasts increases telomeric recombination in damaged telomeres.
Udroiu I, Marinaccio J, Sgura A.
europepmc +2 more sources
Vasoactive intestinal peptide regulates ileal goblet cell production in mice. [PDF]
Physiol Rep, 2020 A close relationship between neuronal fibers and enteric goblet cells was demonstrated, with more neuronal fibers being in close proximity to goblet cells in vasoactive intestinal peptide (VIP) receptor antagonized ileum slices. Further, antagonizing VIP receptors ex vivo was shown to regulate goblet cell production in the ileal crypt.
Schwerdtfeger LA, Tobet SA.
europepmc +2 more sources
Bladder cancer prospective cohort study on high-risk non-muscle invasive bladder cancer after photodynamic diagnosis-assisted transurethral resection of the bladder tumor (BRIGHT study). [PDF]
Int J Urol, 2022 Objectives Transurethral resection of bladder tumor with photodynamic diagnosis has been reported to result in lower residual tumor and intravesical recurrence rates in non‐muscle invasive bladder cancer. We aimed to evaluate the usefulness of photodynamic diagnosis‐transurethral resection of bladder tumor combined with oral 5‐aminolevulinic acid ...
Kobayashi K +19 more
europepmc +2 more sources
Nanothermometry‐Enabled Intelligent Laser Tissue Soldering
Small Methods, Volume 7, Issue 11, November 16, 2023., 2023 Laser tissue soldering offers a promising route to seamless soft tissue fusion. However, poor temperature control currently prevents clinical exploitation. Intelligent solders containing fluorescent nanothermometers and thermoplasmonics offer a new route to high‐performance tissue sealing.
Oscar Cipolato +8 more
wiley +1 more source
Local targets of T‐stellate cells in the ventral cochlear nucleus
Journal of Comparative Neurology, Volume 530, Issue 16, Page 2820-2834, November 2022., 2022 In addition to their auditory nerve inputs, we show that T‐stellate cells within a given isofrequency lamina provide a second modulatable monosynaptic excitatory input to other T‐stellate cells as well as to inhibitory L‐ and D‐stellate cells. This circuit may play a significant role in acoustic information processing.
Lin Lin +3 more
wiley +1 more source
Contemporary techniques in human otopathology and promise for the future
Laryngoscope Investigative Otolaryngology, Volume 5, Issue 1, Page 145-151, February 2020., 2020 Abstract Contemporary histopathology of the ear is based on an evolution of equipment and histological techniques over the last 500 years, including the invention of the light microscope and protocols for fixation, embedment, sectioning, and staining of tissue samples, and visual documentation of findings.
Joseph B. Nadol Jr.
wiley +1 more source
Single frame resection of compact digital cameras for UAV imagery
2017 4th International Conference on Electrical Engineering, Computer Science and Informatics (EECSI), 2017 Recently, UAVs (Unmanned Aerial Vehicles) gain a wider acceptance from many disciplines. One major application is for monitoring and mapping. Flying beyond eye sight autonomously and collecting data over large areas are their obvious advantages. To support a large scale urban city mapping, we have developed a UAV system which can carry a compact ...
Martinus Edwin Tjahjadi, Fourry Handoko
openaire +2 more sources
On the local stability of semidefinite relaxations
, 2020 We consider a parametric family of quadratically constrained quadratic programs (QCQP) and their associated semidefinite programming (SDP) relaxations. Given a nominal value of the parameter at which the SDP relaxation is exact, we study conditions (and ...
Agarwal, Sameer +3 more
core +1 more source
In-loop Feature Tracking for Structure and Motion with Out-of-core Optimization [PDF]
, 2010 In this paper, a novel and approach for obtaining 3D models from video sequences captured with hand-held cameras is addressed. We define a pipeline that robustly deals with different types of sequences and acquiring devices.
Gallego Bonet, Guillermo +3 more
core +3 more sources