Results 1 to 10 of about 2,520,991 (283)

Review of Human Coronaviruses and Other Respiratory Viruses and their Neurological Impact on the Central Nervous System [PDF]

open access: yes, 2020
Comprehensive reporting shows that some pathogens, including COVID-19, influenza A and SARS-CoV have sometimes caused pandemics and were linked to more serious diseases and death.
Haider, Monica, Thomas, M.D., Haider
core  

Alternative NAD(P)H dehydrogenase and alternative oxidase: proposed physiological roles in animals [PDF]

open access: yes, 2019
The electron transport systems in mitochondria of many organisms contain alternative respiratory enzymes distinct from those of the canonical respiratory system depicted in textbooks.
Gospodaryov, Dmytro V.   +1 more
core   +1 more source

Development and use of a polarized equine upper respiratory tract mucosal explant system to study the early phase of pathogenesis of a European strain of equine arteritis virus [PDF]

open access: yes, 2013
The upper respiratory tract mucosa represents the first line of defense, which has to be overcome by pathogens before invading the host. Considering the economic and ethical aspects involved in using experimental animals for pathogenesis studies ...
Favoreel, Herman   +4 more
core   +2 more sources

The Cellular and Physiological Basis for Lung Repair and Regeneration: Past, Present, and Future. [PDF]

open access: yes, 2020
The respiratory system, which includes the trachea, airways, and distal alveoli, is a complex multi-cellular organ that intimately links with the cardiovascular system to accomplish gas exchange.
Basil, Maria C   +15 more
core   +1 more source

Prospective evaluation of BDProbeTec strand displacement amplification (SDA) system for diagnosis of tuberculosis in non-respiratory and respiratory samples. [PDF]

open access: yes, 2004
Nucleic acid amplification techniques (NAATs) have been demonstrated to make significant improvements in the diagnosis of tuberculosis (TB), particularly in the time to diagnosis and the diagnosis of smear-negative TB. The BD ProbeTec strand displacement
Billington, OJ   +7 more
core   +2 more sources

Automatic electrical stimulation of abdominal wall muscles increases tidal volume and cough peak flow in tetraplegia [PDF]

open access: yes, 2008
<p>Paralysis of the respiratory muscles in people with tetraplegia affects their ability to breathe and contributes to respiratory complications.
Allan, D.B.   +4 more
core  

Age-related changes in the respiratory system [PDF]

open access: yes, 1999
This article summarises the main structural and physiological changes which take place in the lung from young adulthood to senescence. An understanding of these changes helps the clinician to correctly interpret some results of radiology and pulmonary ...
Ebejer, Martin J., Lesauskaite, Vita
core  

One-dimensional modelling of pulse wave propagation in human airway bifurcations in space-time variables [PDF]

open access: yes, 2009
Airflow in the respiratory system is complicated as it goes through various regions with different geometries and mechanical properties. Three-dimensional (3-D) simulations are typically limited to local areas of the system because of their high ...
Alastruey, J   +3 more
core  

The extraction of the new components from electrogastrogram (EGG), using both adaptive filtering and electrocardiographic (ECG) derived respiration signal [PDF]

open access: yes, 2015
Electrogastrographic examination (EGG) is a noninvasive method for an investigation of a stomach slow wave propagation. The typical range of frequency for EGG signal is from 0.015 to 0.15 Hz or (0.015–0.3 Hz) and the signal usually is captured with ...
Komorowski, Dariusz   +3 more
core   +1 more source

Prevalence of respiratory pathogens in nasal swabs from horses with acute respiratory disease in Belgium [PDF]

open access: yes, 2016
Contagious respiratory infections are an important cause of respiratory disease in horses, resulting in impaired pulmonary function, poor performance and sometimes severe illness.
Amory, H   +7 more
core  

Home - About - Disclaimer - Privacy