Results 221 to 230 of about 16,460,279 (279)

Cardiovascular Plasticity and Adaptation of High‐Altitude Birds and Mammals

open access: yesIntegrative Zoology, EarlyView.
This schematic depicts the cardiovascular adaptations of mammals and birds to high‐altitude hypoxia. It highlights key phenotypic changes in oxygen transport and cardiac responses, driven by molecular mechanisms including transcriptional regulation and genetic modifications.
Huishang She, Yanhua Qu
wiley   +1 more source

Hox Gene Variation Drives Morphological Specialization of Humpback Grouper Cromileptes altivelis

open access: yesIntegrative Zoology, EarlyView.
Cromileptes altivelis exhibits a distinctive “sunken head and humpback” morphology, formed through cranial remodeling. Genetic analyses identified unique amino acid variants in Hoxa7a and Hoxa10b, with functional tests confirming their role in enhancing osteoblast activity and driving cranial remodeling.
Xiaoying Cao   +4 more
wiley   +1 more source

Metabolome Diversity Enhances Resistance of Intertidal Clams to Thermal Stress

open access: yesIntegrative Zoology, EarlyView.
Meretrix species are widely distributed intertidal bivalves in China with significant ecological and economic importance, which are sensitive to thermal stress. Our results showed that thermal environments of clam habitats shaped metabolome diversity, which can enhance the resistance of intertidal clams to thermal stress.
Zhi Hu   +5 more
wiley   +1 more source

Analysis of the nursing diagnosis of [ineffective breathing pattern (00032)] in patients hospitalized with COVID‐19: A cross‐sectional study

open access: yesInternational Journal of Nursing Knowledge, EarlyView.
Abstract Purpose To analyze the prevalence, accuracy of clinical indicators and related factors of the nursing diagnosis of ineffective breathing pattern (00032) in patients hospitalized due to COVID‐19. Methods This is a cross‐sectional study conducted in a public hospital, involving 250 adult hospitalizations between 2020 and 2021.
Caio Rodrigo Menezes dos Santos   +3 more
wiley   +1 more source

Exhaled Volatile Organic Compounds Identify Allergic Patients Among Individuals With Chronic Rhinitis

open access: yesAllergy, EarlyView.
Exhaled decane and nonadecane discriminate allergic (AR + LAR) from non‐allergic (NAR + HC) subjects among individuals with chronic rhinitis. LAR patients display higher levels of exhaled nonadecane than NAR individuals at baseline. Subjects with FeNO≥ 25 ppb have higher levels of exhaled decane, nonanal, and styrene than individuals with FeNO < 25 ppb
Rosa Alba Sola‐Martinez   +9 more
wiley   +1 more source

Project for Universal Management of Airways: guidelines for tracheal extubation

open access: yesAnaesthesia, EarlyView.
Summary Introduction Risk evaluation, strategy formulation and preparation are important to decreasing the incidence of adverse events associated with tracheal extubation. The focus of this guideline is tracheal extubation, but many of the principles outlined are relevant to all forms of discontinuation of airway management (tracheal extubation ...
Louise Ellard   +14 more
wiley   +1 more source

Project for Universal Management of Airways: guidelines for providing a foundation for airway management

open access: yesAnaesthesia, EarlyView.
Summary Introduction Before commencing airway management in any individual patient, a foundation should be provided that establishes the capability of organisations, departments and practitioners to undertake all episodes of airway care safely and effectively.
Nicholas C. Chrimes   +14 more
wiley   +1 more source

Infiltration between the popliteal artery and the capsule of the knee (IPACK) vs. selective tibial nerve block for analgesia after anterior cruciate ligament reconstruction: a randomised controlled trial

open access: yesAnaesthesia, EarlyView.
Summary Introduction Infiltration between the popliteal artery and the capsule of the knee (IPACK) and the selective tibial nerve block both provide analgesia for the posterior aspect of the knee after anterior cruciate ligament reconstruction. This randomised controlled triple‐blinded trial tested the hypothesis that IPACK provides superior analgesia ...
Ludovic Beun   +5 more
wiley   +1 more source

Are Low Tidal Volumes Safe?

Chest, 1990
High airway pressure may be injurious to lung parenchyma, but lowering airway pressure using conventional mechanical ventilation necessitates lowering tidal volume (VT). Intubated patients in the surgical intensive care unit (SICU) were randomly assigned to group 1 (VT = 12 ml/kg, n = 56) or group 2 (VT = 6 ml/kg, n = 47).
P C, Lee   +3 more
openaire   +2 more sources

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