Results 51 to 60 of about 11,564,321 (250)

Food Waste Applications Beyond the West: Archetypes and Insights From China

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Food waste is a major challenge for sustainable development, but digital solutions designed to reduce it remain unevenly distributed globally. Food waste mobile applications (FWMAs) have emerged as promising tools for reducing food surpluses through redistribution and improved household food management.
Jiequan Hong   +2 more
wiley   +1 more source

Comprehensive exploration of unexplained dyspnoea in subjects with normal ejection fraction and low natriuretic peptides

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 879-887, April 2025.
Abstract Background Unexplained exertional dyspnoea without significant elevation of natriuretic peptides is common. One of the causes might be early heart failure with preserved ejection fraction (HFpEF). Aims This study aimed to characterize patients with exertional dyspnoea and normal/near‐to‐normal N‐terminal pro‐brain natriuretic peptide (NT ...
Emmanuelle Berthelot   +8 more
wiley   +1 more source

Respiratory mechanics and maximal expiratory flow in the anesthetized mouse

open access: yes, 2000
Mice have been widely used in immunologic and other research to study the influence of different diseases on the lungs. However, the respiratory mechanical properties of the mouse are not clear.
H.-C. Chou, Y.-L. Lai
core   +1 more source

Progress report on new epilepsy treatments: A summary of the Eighteenth Eilat Conference on New Antiepileptic Drugs and Devices (EILAT XVIII). II. Treatments in more advanced clinical development

open access: yesEpilepsia, EarlyView.
Abstract This article summarizes data for 13 investigational treatments for which at least preliminary seizure outcome data in patients with epilepsy were reported at the Eighteenth Eilat Conference on New Antiepileptic Drugs and Devices held in Madrid, Spain, on May 3–6, 2026.
Meir Bialer   +7 more
wiley   +1 more source

Perfusion of the interventricular septum during ventilation with positive end-expiratory pressure (PEEP) [PDF]

open access: yes, 1991
Objective: To determine whether regional hypoperfusion of the interventricular septum occurs during ventilation with positive end-expiratory pressure. Design: Animal study. Animals: Anesthetized, closed chest dogs (n = 8).
Schosser, Rudolf   +6 more
core   +1 more source

Positive effort dependence of maximal expiratory flow

open access: yes, 1987
The maximal expiratory-flow volume (MEFV) curve in normal subjects is thought to be relatively effort independent over most of the vital capacity (VC). We studied seven normal males and found positive effort dependence of maximal expiratory flow between
R. G. Castile, J. Mead, J. L. Allen
core   +1 more source

Trendelenburg positioning with or without norepinephrine infusion for haemodynamic support in anaesthetised hypovolemic horses

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background Intraoperative haemorrhage during equine anaesthesia is a rare but potentially fatal complication requiring prompt haemodynamic support. Postural manoeuvres such as Trendelenburg (TL) positioning and vasopressor support augment venous return and improve cardiac output (CO), yet their efficacy in anaesthetised hypovolemic horses ...
Vaidehi V. Paranjape   +3 more
wiley   +1 more source

Expiratory flow limitation

open access: yes, 1983
The first major advance in understanding expiratory flow limitation of the lungs came with the description of isovolume pressure-flow curves. These curves documented the existence of a volume-dependent limit to maximal expiratory flow and led directly ...
R. E. Hyatt
core   +1 more source

Effects of flow‐controlled expiration on oxygenation and early recovery in horses undergoing general anaesthesia

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background FLow‐controlled EXpiration (FLEX) has been shown to significantly enhance oxygenation in horses under clinical and experimental conditions. Objectives To compare pulmonary gas exchange during early recovery following general anaesthesia in horses ventilated with FLEX compared with conventional intermittent positive pressure ...
Allison Mika   +6 more
wiley   +1 more source

Variability of the configuration of maximum expiratory flow-volume curves

open access: yes, 1979
With a computer technique variability of the configuration of maximum expiratory flow-volume (MEFV) curves was studied in terms of slope ratio, SR. SR = dV/dV divided by V/V, where V is the instantaneous flow and V is the volume increment above residual
J. Mead, Y. K. Tien, E. A. Elliott
core   +1 more source

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