Results 71 to 80 of about 1,838,351 (392)

Comparison of Tomographic Findings in Patients with Influenza A (H1N1) and COVID-19

open access: yesDiagnostics
Objectives: The objective of this study was to identify CT-based predictors of mechanical ventilation and mortality in patients with severe and critical viral pneumonia and to examine the association between imaging severity and outcomes in ventilated ...
Lourdes Noemí Vélez-Ramírez   +5 more
doaj   +1 more source

The Constrained Disorder Principle Accounts for the Variability That Characterizes Breathing: A Method for Treating Chronic Respiratory Diseases and Improving Mechanical Ventilation

open access: yesAdvances in Respiratory Medicine, 2023
Variability characterizes breathing, cellular respiration, and the underlying quantum effects. Variability serves as a mechanism for coping with changing environments; however, this hypothesis does not explain why many of the variable phenomena of ...
Ofek Adar, Adi Hollander, Yaron Ilan
doaj   +1 more source

Energy Homeostasis of the Artificial Bladder in Experimental Conditions [PDF]

open access: yes, 2018
Patients with Malignant neoplasms of the bladder or severe anatomical and functional bladder abnormalities are the candidates for cystectomy and orthotopic urine diversion.
Dekhtiar, Y. (Yriy)   +3 more
core  

Toward the 3rd Generation of Smart Farming: Materials, Devices, and Systems for E‐Plant Technologies

open access: yesAdvanced Functional Materials, EarlyView.
This review explores the latest developments in e‐plant technologies, which are revolutionizing smart farming by enabling real‐time monitoring of plant and environmental conditions. It covers the design, applications, and systems of e‐plant devices, detailing how they integrate data analytics to optimize agricultural practices, enhance crop yields, and
Daegun Kim   +5 more
wiley   +1 more source

Influence of Slavinorm on Resuscitation of Rats Cardiorespiratory Functions under Deep Hypothermia [PDF]

open access: yesJournal of Stress Physiology & Biochemistry
The problem of resuscitating a man whose respiration and heart were arrested under strong cooling is urgent for the reanimation practice. The aim of this work was to study the influence of Slavinorm (a polypeptide complex of the vessels) on the heart ...
N.K. Arokina
doaj  

Association between mechanical power and intensive care unit mortality in Korean patients under pressure-controlled ventilation [PDF]

open access: yesAcute and Critical Care
Background Mechanical power (MP) has been reported to be associated with clinical outcomes. Because the original MP equation is derived from paralyzed patients under volume-controlled ventilation, its application in practice could be limited in patients ...
Jae Kyeom Sim   +19 more
doaj   +1 more source

Photoresponsive Gas‐Permeable Membranes: Fundamentals, Innovations, and Prospects

open access: yesAdvanced Functional Materials, EarlyView.
Photoresponsive gas‐permeable membranes can be potentially used for smart packing, carbon capture, hydrogen purification, and optical gas valves due to their remote and non‐contact activation, precise spatial and temporal control, and reversible switching capabilities.
Zhuan Wang   +6 more
wiley   +1 more source

Prerequisites for Affective Signal Processing (ASP) [PDF]

open access: yes, 2009
Although emotions are embraced by science, their recognition has not reached a satisfying level. Through a concise overview of affect, its signals, features, and classification methods, we provide understanding for the problems encountered.
Broek, Egon L. van den   +3 more
core   +1 more source

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva   +9 more
wiley   +1 more source

Lack of increased availability of root-derived C may explain the low N2O emission from low N-urine patches [PDF]

open access: yes, 2006
Urine deposition on grassland causes significant N2O losses, which in some cases may result from increased denitrification stimulated by labile compounds released from scorched plant roots.
Carter, Mette S.   +2 more
core  

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