Results 221 to 230 of about 7,074,100 (385)

Short peptide perturbs spermatogenesis via immune microenvironment dysregulation and mitochondrial imbalance

FEBS Open Bio, EarlyView.
In the blood–testis barrier, occludin is crucial for tight junctions. This study demonstrates that occludin‐targeting short peptides disrupt junction integrity, inducing immune cell infiltration, tumor necrosis factor‐α/interleukin‐6 secretion and mitochondrial dysfunction, ultimately triggering apoptosis.
Heng Wang, Xiaofang Tan, Deyu Chen
wiley   +1 more source

Data‐driven performance metrics for neural network learning

International Journal of Adaptive Control and Signal Processing, EarlyView., 2023
Summary Effectiveness of data‐driven neural learning in terms of both local mimima trapping and convergence rate is addressed. Such issues are investigated in a case study involving the training of one‐hidden‐layer feedforward neural networks with the extended Kalman filter, which reduces the search for the optimal network parameters to a state ...
Angelo Alessandri, Mauro Gaggero, Marcello Sanguineti   +2 more
wiley   +1 more source

Extremely Extensive Vascular Malformation Requires Special Preparation for Simple Dental Surgical Procedures-Case Report. [PDF]

Dent J (Basel)
Muczkowska N, Masłowska K, Adamska A.
europepmc   +1 more source

Internal mammary artery conduit: an additional surgical procedure in difficult coarctation of the aorta. [PDF]

, 1988
U R Nair, H Moussalli, D C Beton
openalex   +1 more source

Construction of hyperthermostable d‐allulose 3‐epimerase from Arthrobacter globiformis M30 using the sequence information from Arthrobacter psychrolactophilus

FEBS Open Bio, EarlyView.
d‐Allulose can be produced from d‐fructose by d‐allulose 3‐epimerase. Based on sequence homology information, we successfully engineered thermostable mutants with the protein engineering method. By integrating positive mutations, we constructed an enzyme that exhibits hyperthermostability without a loss in the activity.
Kensaku Shimada, Kouhei Ohtani, Pushpa Kiran Gullapalli, Kazuhiko Ishikawa   +3 more
wiley   +1 more source

Fertility preservation in female cancer patients: Surgical procedures. [PDF]

Int J Gynaecol Obstet
Roopnarinesingh R, Tulandi T.
europepmc   +1 more source

Carotid Sinus Nerve Stimulation Treatment of Angina Refractory to Other Surgical Procedures

, 1971
Charles H. Dart, S M Scott, William M. Nelson, Robert Fish, Timothy Takaro   +4 more
openalex   +1 more source

Surgical Procedures on the Atrioventricular Node [PDF]

, 1988
Edward L.C. Pritchett
openalex   +1 more source

Earthing effects on mitochondrial function: ATP production and ROS generation

FEBS Open Bio, EarlyView.
In contrast to sham and naive controls, grounded mitochondria not only exhibit significantly enhanced energy production but also demonstrate a remarkable reduction in membrane potential and oxidative stress. This suggests a profound improvement in mitochondrial health, presenting a promising avenue for therapeutic interventions.
Cecilia Giulivi, Richard Kotz
wiley   +1 more source

Endotracheal Tube Sizes During Surgical Procedures in Adult Patients. A Systematic Review With Meta-Analyses and Trial Sequential Analyses. [PDF]

Acta Anaesthesiol Scand
Bauer S, Herløv LS, Andersen JH, Geisler A.   +3 more
europepmc   +1 more source