Results 91 to 100 of about 121,342 (296)

Prior upper body exercise reduces cycling work capacity but not critical power [PDF]

open access: yes, 2013
Purpose: This study examined whether metabolite accumulation, induced by prior upper body exercise, affected the power–duration relationship for leg cycle ...
Brown, PI   +3 more
core   +1 more source

Dr. Hans Kohn and the political takeover of the Berlin Medical Society by the National Socialist regime in 1933

open access: yesThe Anatomical Record, EarlyView.
Abstract To solidify their power over society, totalitarian regimes will usually eliminate any dissent, any perceived threats early on. These threats include not only political enemies but also educated and independent segments of society, such as professional associations.
Michael Hortsch
wiley   +1 more source

Lung Circulation Modeling: Status and Prospect [PDF]

open access: yes, 2006
Mathematical modeling has been used to interpret anatomical and physiological data obtained from metabolic and hemodynamic studies aimed at investigating structure-function relationships in the vasculature of the lung, and how these relationships are ...
Audi, Said H.   +3 more
core   +1 more source

Morphometric analysis of postnatal lung development in the gray short‐tailed opossum (Monodelphis domestica): An ultrastructural study

open access: yesThe Anatomical Record, EarlyView.
Abstract An ultrastructural morphometric analysis of the postnatal development of the lung in the gray short‐tailed opossum (Monodelphis domestica) has been conducted to evaluate the morphofunctional status of this poorly developed marsupial lung immediately following parturition.
Kirsten Ferner
wiley   +1 more source

Use of Surfactant-BL in Adult Patients with Acute Respiratory Distress Syndrome

open access: yesОбщая реаниматология, 2005
The paper presents the results of a clinical trial of Surfactant-BL in adult patients with acute respiratory distress syndrome. Pulmonary biomechanics and gas exchange are shown to improve, the duration of respiratory support and the length of stay at an
A. V. Vlasenko, D. A. Ostapchenko
doaj   +1 more source

Enhanced strategies for cuproptosis‐like death in bacterial infection treatment

open access: yesBMEMat, EarlyView.
This review summarizes and examines the molecular mechanisms underlying cuproptosis‐like death. Furthermore, multi‐strategy efficacy enhancement and potential enhancement approaches are analyzed. Abstract Copper, a classical antibacterial metal, has long been of interest and widely used in medical and public health applications.
Wenqi Wang   +7 more
wiley   +1 more source

Impaired gas exchange: accuracy of defining characteristics in children with acute respiratory infection

open access: yesRevista Latino-Americana de Enfermagem, 2015
OBJECTIVE: to analyze the accuracy of the defining characteristics of the Impaired gas exchange nursing diagnosis in children with acute respiratory infection.METHOD: open prospective cohort study conducted with 136 children monitored for a consecutive ...
Lívia Maia Pascoal   +5 more
doaj   +1 more source

Advances in vital‐sign prediction and early‐warning models for underground coal mine workers integrating environmental factors

open access: yesDeep Underground Science and Engineering, EarlyView.
This review synthesizes advances in predicting miners' vital signs by integrating environmental monitoring (dust, temperature, and gas) with physiological data. It highlights multi‐source data fusion techniques and early‐warning models for enhanced occupational safety in underground coal mines.
Junji Zhu   +4 more
wiley   +1 more source

PULMONARY VENTILATION AND GAS EXCHANGE EFFICIENCY IN RISK ASSESSMENT FOR CHRONIC POSTTHROMBOEMBOLIC PULMONARY HYPERTENSION

open access: yesРоссийский кардиологический журнал, 2017
Aim. To evaluate prognostic significance of diffusion capacity of the lungs and efficacy of pulmonary gas exchange in risk assessment of perioperational and early postoperational complications in patients with chronic post-thromboembolic pulmonary ...
I. Yu. Loginova   +5 more
doaj   +1 more source

Mathematical modelling of a human external respiratory system [PDF]

open access: yes
A closed system of algebraic and common differential equations solved by computer is investigated. It includes equations which describe the activity pattern of the respiratory center, the phrenic nerve, the thrust produced by the diaphragm as a function ...

core   +1 more source

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