Results 81 to 90 of about 600,349 (302)
Adult Sex Ratio as a Demographic Feedback Linking Mating Systems, Parental Care, and Evolution
Advanced Science, EarlyView.Breeding systems are some of the most diverse social behavior, and our team is investigation the evolutionary causes of this diversity. This review summarises our research carried out at the University of Bath. We argue that demographic components of wild populations, especially the adult sex ratio, plays a key role driving breeding system variation ...
Tamás Székely, Oscar G. Miranda
wiley +1 more source
Frontiers in Cardiovascular MedicineBackgroundEffective balloon positionnking during pulmonary vein isolation (PVI) with a radiofrequency balloon (RFB) is crucial for optimal energy delivery, maximising lesion formation, and preventing gaps.
Alexandre Almorad +19 more
doaj +1 more source
Synchronization‐Dissipation in the Cardiorespiratory System
Advanced Science, EarlyView.By modeling central nervous coupling and viscoelastic interactions in the cardiorespiratory system we show that synchronization produces a 10% gain in cardiac efficiency in humans. It is surmised that respiratory sinus arrhythmia improves cardiac pumping efficiency by reducing dynamic stress and power dissipation in the pulmonary vasculature.
Joshua R. Border +3 more
wiley +1 more source
Katherine Mansfield and Rhythm magazine
Dr Faith Binckes explains why modernist short story writer and critic Katherine Mansfield is a great writer, highlighting her involvement with the 1911-1913 periodical ...
Binckes, F
core +2 more sources
New generation of current-to-voltage converters for measuring photo-signals
Технологія та конструювання в електронній апаратурі, 2008 Technical specifications are presented for a new generation of current-to-voltage converters, which feature a low input resistance (
V. K. Butenko +4 more
doaj
BioMedical Engineering OnLineBackground Concomitant epicardial ablation of ventricular tachycardia (VT) remains a clinical challenge in cardiac surgery due to the need for intra-operative mapping.
Rani Kronenberger +14 more
doaj +1 more source
Seasonal effects of pinealectomy on the locomotor activity rhythm in the lizard Sceloporus torquatus
, 2007 Adult lizards (Sceloporus torquatus) were used to test whether seasonal differences in the effects of pinealectomy upon the locomotor activity rhythm exist. Animals were field collected and exposed to artificial light-dark cycles and constant temperature
Corona-Lagunas, J +2 more
core +1 more source
Organoid Brain‐Machine‐Interface Devices for Central Nervous System Repair
Advanced Science, EarlyView.We envision organoid brain‐machine‐interface (Organoid‐BMI) devices as new biohybrid bidirectional communication pathways to connect the human CNS and the external world for personalized CNS repair and regeneration. ABSTRACT Central nervous system (CNS) repair and regeneration suffer from tremendous clinical challenges due to current limitations in ...
Yantao Xing +10 more
wiley +1 more source
Neuroscience ResearchMost organisms, including humans, show daily rhythms in many aspects of physiology and behavior, and abnormalities in the rhythms are potential risk factors for various diseases. Mood disorders such as depression are no exception. Accumulating evidence suggests strong associations between circadian disturbances and the development of depression ...
Kiyomichi Imamura +3 more
openaire +3 more sources
, 2008 This document represents expert consensus concerning the Monitoring of Cardiovascular Implantable Electronic Devices (CIEDs). The views expressed are of the international writing group consisting of seven cardiac electrophysiologists representing the ...
Schoenfeld MH +21 more
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