Results 61 to 70 of about 334,934 (359)

Bioactive Conductive Ti3C2Tx‐Ce Hydrogel Facilitates Spinal Cord Injury Repair Through ROS Scavenging and Mitochondrial Regulation

open access: yesAdvanced Functional Materials, EarlyView.
Bioactive conductive Ti3C2Tx‐Ce hydrogels with with scavenging ROS and alleviating neuronal mitochondrial dysfunction are exploited for SCI treatment. This functionality is attributed to interfacial activation modification of Ti3C2Tx with Ce3+ ions to in‐situ form Ce(OH)x‐mediated protective layer, which is beneficial to enabling stable intracellular ...
Weikang Wang   +12 more
wiley   +1 more source

Permitted daily exposure for diisopropyl ether as a residual solvent in pharmaceuticals [PDF]

open access: yes, 2018
Solvents can be used in the manufacture of medicinal products provided their residual levels in the final product comply with the acceptable limits based on safety data.
Evandri, Maria Grazia, Romanelli, Luca
core   +1 more source

Spontaneous Nephroblastoma in 3 Sprague-Dawley Rats

open access: yesThe Japanese Journal of Veterinary Science, 1982
SD系ラット3例に自然発生した腎臓腫瘍の病理組織学的検索を行った. 腫瘍は管を形成する一層の上皮性細胞と, その周囲に塊状に増殖する未分化な芽種性細胞から成り, 主に膠原線維から成る間質で分画されていた. この組織構築から腫瘍は腎芽腫と判断された. また, これらの上皮性細胞と芽種性細胞には電顕的に本質的な差を認めず, 組織構築が後腎胚種質に類似することと合わせ, 本腫瘍は腎実質上皮性の腫瘍であると考えられた.
T, Inui   +4 more
openaire   +3 more sources

MXene/PEDOT Functional Coatings on Flexible Microelectrode Arrays for Multianalyte In Vivo Neurochemical Sensing and Electrophysiology

open access: yesAdvanced Functional Materials, EarlyView.
A MXene/PEDOT coating enables multimodal functionality and dual‐analyte detection of dopamine and serotonin in flexible microelectrode arrays while enhancing electrophysiological recording quality. The anti‐fouling, low‐impedance interface overcomes key limitations of conventional coatings, providing a robust and versatile platform to investigate the ...
Ilaria Gatti   +8 more
wiley   +1 more source

Uninephrectomy in rats on a fixed food intake potentiates both anorexia and circulating cytokine subsets in response to LPS.

open access: yesFrontiers in Immunology, 2015
Recent human studies have suggested that mild reduction in kidney function can alter immune response and increase susceptibility to infection. The role of mild reduction in kidney function in altering susceptibility to bacterial lipopolysaccharide (LPS ...
Denis eArsenijevic   +3 more
doaj   +1 more source

The Effects of Exosomes on the Regeneration of Rat Calvaria [PDF]

open access: yes, 2020
Periodontal disease is a bacterial induced chronic inflammatory condition that occurs in a susceptible host, affecting the teeth, gingiva, periodontal ligament, and alveolar bone.
Beitz, Jill T
core   +1 more source

Brain tumors induced in rats by human adenovirus type 12 [PDF]

open access: yes, 1974
Oncogenesis of human adenovirus type 12 in the brain of rats was examined. Newborn rats of Sprague-Dawley and Donryu strains were injected intracranially with human adenovirus type 12. The incidence of intracranial tumors was 91% (30/33) in
Matsuo, Keisuke   +5 more
core   +1 more source

Spontaneous Iron Overload in Sprague-Dawley Rats [PDF]

open access: yesToxicologic Pathology, 1997
In a review of the toxicological studies performed in our laboratory during the period 1986-1995, we occasionally observed significant iron overloading in the liver. Liver tissue was examined by light and electron microscopy, and the results were analyzed by sex and age (7, 9, 11, 19, 31, 59, and 111 wk).
R, Masson, N O, Roome
openaire   +2 more sources

A Novel Decellularized Fibrocartilage Graft Promotes Tympanic Membrane Repair

open access: yesAdvanced Healthcare Materials, EarlyView.
An off‐the‐shelf decellularized porcine meniscus fibrocartilage graft (MEND) is engineered for pediatric tympanoplasty. Featuring a microchannel architecture that promotes host cell invasion, MEND rapidly closes tympanic membrane perforations and fully remodels in vivo, outperforming fascia and matching cartilage grafts while avoiding donor‐site ...
Paul M. Gehret   +6 more
wiley   +1 more source

Pulmonary effects of inhalation of spark-generated silver nanoparticles in Brown-Norway and Sprague-Dawley rats [PDF]

open access: yes, 2016
The increasing use of silver nanoparticles (AgNPs) in consumer products is concerning. We examined the potential toxic effects when inhaled in Brown-Norway (BN) rats with a pre-inflammatory state compared to Sprague-Dawley (SD) rats.We determined the ...
Buckley, A   +17 more
core   +1 more source

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