Results 191 to 200 of about 47,386 (299)

Use of the TIPS Technique as a Possible Method of Acute Inhalation Toxicity Assessment

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Acute inhalation toxicity studies provide crucial information regarding short‐term exposure to volatile chemicals and help to ensure the safe handling and use of these chemicals. However, acute inhalation toxicity assessment requires specialized equipment, and most animal facilities are not able to carry out such studies.
Dina Mourad Saleh   +8 more
wiley   +1 more source

Inhalation Anesthesia Is Preferable for Recording Rat Cardiac Function Using an Electrocardiogram

open access: diamond, 2014
Manabu Murakami   +6 more
openalex   +2 more sources

Chronic Low‐Dose Unsymmetrical Dimethylhydrazine Exposure in Rats: Multiorgan Mechanisms and Biomarker Identification

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Unsymmetrical dimethylhydrazine (UDMH), a highly toxic rocket propellant with known multiorgan effects, requires urgent characterization of its chronic low‐dose toxicity. Using an integrated approach including exploratory transcriptomics (n = 3/group) and metabolomic (n = 4/group) approaches in male Sprague–Dawley rats exposed to high‐dose ...
Fuzhou Liu   +6 more
wiley   +1 more source

Clinical Application of Rapid Inhalation Induction of Anesthesia Using Isoflurane and Sevoflurane with Nitrous Oxide in Dogs.

open access: bronze, 1995
Tatsushi Mutoh   +6 more
openalex   +2 more sources

Comparing Imaging Depth of Intravital Lung Imaging Using Perfluorocarbon‐Based Liquid Ventilation With Tissue Clearing for Deep‐Tissue Imaging

open access: yesJournal of Biophotonics, EarlyView.
Partial liquid ventilation with oxygenized perfluorocarbon (PFC) is used to assess the limitations of imaging depth, caused by the refractive index mismatch between air and surfactants in the mouse lung. PFC does not help to overcome this limitation. Only removing scattering lipids and decolorization ex vivo, with tissue optical clearing, enhance the ...
Pascal Detampel   +4 more
wiley   +1 more source

Therapeutic Potential of Photobiomodulation in Early Recovery After Experimental Spinal Cord Injury in Rats: Histological and Biomechanical Analysis

open access: yesJournal of Biophotonics, EarlyView.
Spinal cord injuries (SCI) cause severe motor and sensory deficits, with limited treatment options. This study demonstrates that early application of photobiomodulation (PBM) can protect spinal cord tissue and accelerate functional recovery in a preclinical model, which integrates biomechanical analysis with histomorphological characteristics of the ...
Débora Campos Chaves Correia   +5 more
wiley   +1 more source

Improved Sensitivity in Large Field of View Multispectral Laser‐Scanning Photoacoustic Microscopy for Measuring Oxygen Saturation In Vivo

open access: yesJournal of Biophotonics, EarlyView.
Validation of large field of view multispectral laser‐scanning photoacoustic microscopy (LS‐MS‐PAM) for sO2 measurements. ABSTRACT Multispectral photoacoustic microscopy (PAM) using stimulated Raman scattering (SRS) has been employed to measure oxygen saturation (sO2) in biological tissue.
Mohsin Zafar   +3 more
wiley   +1 more source

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