Results 91 to 100 of about 349,373 (260)

In Vivo Microplastic Detection With Photoacoustic Imaging

open access: yesAdvanced Science, EarlyView.
ABSTRACT Microplastics are posing an escalating threat to both ecological systems and human health. Yet, current methods for investigating their bioaccumulation are highly invasive, requiring destructive analysis of ex vivo tissues via mass spectrometry, dye labelling, or Raman microspectroscopy.
Joseph C. Bear   +9 more
wiley   +1 more source

Hematology, Biochemistry, and Blood Gas Reference Intervals for Captive Anesthetized Long-Tailed Goral (Naemorhedus caudatus)

open access: yesAnimals
The long-tailed goral (Naemorhedus caudatus) is classified as an endangered species globally, and national projects for conservation are underway in South Korea. However, blood test references would enable comprehensive health assessments in this species.
Ockju Im   +6 more
doaj   +1 more source

Understanding blood gas analysis

open access: yesIntensive Care Medicine, 2017
Gattinoni, Luciano   +2 more
openaire   +3 more sources

A Perspective on the Applications of Triphasic Gas Storage in Electrochemical Systems

open access: yesAdvanced Science, EarlyView.
Gas storage in microporous materials positioned locally at an electrode or electrocatalyst surface enhances electrochemical processes. Abstract Microporous materials store gases under dry conditions (e.g., hydrogen or oxygen via physisorption), but in some cases microporous materials also show triphasic (e.g., in a solid|gas|liquid system) gas storage ...
Zhongkai Li   +9 more
wiley   +1 more source

Heme‐NO Dilates Arteries via Mobilization of NO Moieties From an Intracellular NO Store Within Vascular Smooth Muscle Cells

open access: yesAdvanced Science, EarlyView.
Nitrosyl heme emerges as an extracellular nitrodilator that dilates arteries without crossing the cell membrane. Instead, heme‐NO mobilizes NO moieties from a preformed intracellular NO store within vascular smooth muscle, providing both functional and chemical evidence for the NANOS model, revealing a previously unrecognized mechanism of arterial ...
Taiming Liu   +9 more
wiley   +1 more source

Comparison of the Effects of Remifentanyl-Propofol and Remifentasnyl-Isoflurane on Hemodynamic Variables, Blood Gases, and Blood Glucose among Patients under General Anesthesia

open access: yesمجله دانشکده پزشکی اصفهان, 2017
Background: This study aimed to compare the effects of remifentanyl-propofol and remifentasnyl-isoflurane on hemodynamic variables, blood gases, and blood glucose among patients under general anesthesia.
Mohammadreza Safavi   +2 more
doaj  

Canagliflozin Alleviates Diabetic Glomerular Endothelial Injury via Melibiose in a Microbiota‐Dependent Manner

open access: yesAdvanced Science, EarlyView.
Canagliflozin treatment reshapes the gut microbiota in DKD and elevates levels of melibiose, a metabolite derived from Roseburia intestinalis. Melibiose directly binds to and enhances the enzymatic activity of glyoxalase 1, leading to decreased methylglyoxal accumulation.
Wei Zhang   +32 more
wiley   +1 more source

Multi‐Enzyme Mimetic Molybdenum Nitride Nanozymes Reshape Subgingival Microenvironment for Synergistic Periodontitis Therapy via ROS Regulation and Microbiome Remodeling

open access: yesAdvanced Science, EarlyView.
ABSTRACT Periodontitis, a chronic inflammatory disease initiated and sustained by plaque microorganisms and host immune response, remains an intractable oral disease and a leading cause of tooth loss worldwide. Traditional mechanical debridement and adjunctive antibiotic or antiseptic therapy often shows limited efficacy due to the complex anatomical ...
Weiyu Zhang   +12 more
wiley   +1 more source

Study of Semi-Fowler’s Position and Its Duration Effect on the Arterial Blood Gases Results in Patients under Mechanical Ventilation Hospitalized in General ICU

open access: yesپزشکی بالینی ابن سینا, 2002
Position changing with blood distribution to different portions of lung    can produce V/Q mismatch, and finally extend to oxygenation disruption.    Thus, if position changing  is done’ neglecting the patients’ pulmonary    problem types, not only does ...
Mahmoud Safari   +2 more
doaj  

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