Results 171 to 180 of about 3,634,156 (345)

Heart Rate Variability and Chagas Heart Disease

Arquivos Brasileiros de Cardiologia, 2015
Marcos Antonio Almeida-Santos, Antonio Carlos Sobral Sousa   +1 more
doaj   +1 more source

EFFECT OF SULFONAMIDES AND THIOUREA DERIVATIVES ON HEART RATE AND ORGAN MORPHOLOGY

, 1944
C. P. Leblond, HEBBEL E. HOFF
openalex   +1 more source

Relation of Heart Rate and Systolic Blood Pressure to the Onset of Pain in Angina Pectoris [PDF]

, 1967
Brian F. Robinson
openalex   +1 more source

A Comprehensive Review of Additive Manufacturing for Space Applications: Materials, Advances, Challenges, and Future Directions

Advanced Engineering Materials, EarlyView.
Additive manufacturing (AM) transforms space hardware by enabling lightweight, high‐performance, and on‐demand production. This review outlines AM processes—powder bed fusion (PBF), directed energy deposition (DED), binder jetting (BJ), sheet lamination (SL), and material extrusion (ME)—applied to propulsion, satellite structures, and thermal devices ...
Stelios K. Georgantzinos, Eleni Papadopoulou, Grigorios Kostopoulos, Stefanos Voulgaris, Alexandra Tseni, Panteleimon Bakalis, Maria Gkara, Chara C. Mitropoulou, Nikos D. Lagaros   +8 more
wiley   +1 more source

The effect of asphyxia upon the heart rate of rabbits at different ages

, 1938
D. J. Bauer
openalex   +2 more sources

Adjustment of Coatings Morphology and Particle Distribution of Layered Silicates by Freeze‐Drying for Improved Gas Barriers

Advanced Engineering Materials, EarlyView.
Freeze‐drying of layered silicate is the key to get coatings with superior gas barrier. Freeze‐drying of layered silicates modified with dodecylamine (DDA) is a highly effective technique for the preparation of barrier pigments that significantly mitigate the permeation of oxygen, water vapor, and hydrogen through polymer films containing these ...
Joshua Lommes, Moritz Bätcher, Andrea Deißenberger, Volkmar Stenzel, Andreas Hartwig   +4 more
wiley   +1 more source

THE EFFECT OF THEELOL ON THE BLOOD PRESSURE, HEART RATE, AND RESPIRATORY RATE

, 1931
Robert H. Melchionna
openalex   +1 more source

Coming from the heart: heart rate synchronization through sound [PDF]

, 2010
Coussement, Pieter, Demey, Michiel, Leman, Marc   +2 more
core   +1 more source

Ultrasonic Atomization Spray Coating of PCL on an Mg‐Based Alloy Enhanced by Plasma Electrolytic Oxidation for Improved Adhesion, Corrosion Resistance, and Biocompatibility

Advanced Engineering Materials, EarlyView.
Plasma electrolytic oxidation is combined with ultrasonic spray deposition of polycaprolactone (PCL) on WE43 magnesium alloy to improve adhesion, corrosion resistance, and cytocompatibility. The hybrid coating demonstrates significantly reduced hydrogen evolution and enhances mechanical bonding, offering a promising strategy for next‐generation ...
Seyed Masih Mousavizadeh, Atiyeh Adelinia, Frederick D. Crowley, Jamal Seyyed Monfared Zanjani, John J. E. Mulvihill, Mingzhi Yu, Ehsan Rezvani, Matthijn de Rooij, Michael D. Gilchrist, Nan Zhang   +9 more
wiley   +1 more source

Individual training prescribed by heart rate variability, heart rate and well-being scores in experienced cyclists. [PDF]

Sci Rep
Alfonso C, Clarke DC, Capdevila L.
europepmc   +1 more source