Results 61 to 70 of about 427,760 (358)

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

Respiratory Research, 2016
BackgroundThe 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.MethodsWe ...
J. Seiffert, A. Buckley, B. Leo, Nicholas G. Martin, Jie Zhu, Ranran Dai, Farhana Hussain, Chang Guo, J. Warren, A. Hodgson, J. Gong, M. Ryan, J. Zhang, A. Porter, T. Tetley, A. Gow, Rachel Smith, K. Chung   +17 more
semanticscholar   +1 more source

Gut alterations in a chronic kidney disease rat model with diet‐induced vascular calcification

FEBS Open Bio, EarlyView.
Chronic kidney disease (CKD) patients often suffer from intestinal and/or mineral and bone disorders. Using a rat model, we showed that uremic vascular calcification is associated with gut barrier alterations (decreased gut mucus production and Nlrp6 gene expression, increased gut inflammation), and plasma retention of gut‐origin uremic toxins (indoxyl
Piotr Bartochowski, Irene Cortijo, Shruti Bhargava, Bernard Jover, Fabrice Raynaud, Juliana H Boukhaled, Anne‐Dominique Lajoix, Vera Jankowski, Joachim Jankowski, Magali Cordaillat‐Simmons, Àngel Argilés, Nathalie Gayrard, Flore Duranton, Jonas Laget   +13 more
wiley   +1 more source

Determination of Biological Activity of Gonadotrophins in Randombred and Sprague Dawley Rats. Part 2. Determination of Biological Activity of Luteinising Hormone

Регуляторные исследования и экспертиза лекарственных средств
INTRODUCTION. The tendency towards reducing the use of laboratory animals in pharmaceutical quality assessment, along with the development of new technologies for gonadotrophin production, necessitate the development of novel assays to determine the ...
T. A. Batuashvili, E. O. Chechetova, P. V. Shadrin, N. P. Neugodova   +3 more
doaj   +1 more source

An Intracranial Epidermal Cyst in a Sprague-Dawley Rat.

Journal of Veterinary Medical Science, 1994
An intracranial epidermal cyst was found incidentally in a 10-week-old female Sprague-Dawley rat. The cyst was located in the leptomeninx of the longitudinal cerebral fissure, ventral to the corpus callosum and dorsal to the third ventricle. It was approximately 0.7 mm in diameter, lined by stratified squamous epithelium and filled with concentric ...
Yasuyuki Misawa, Tetsuro Sugimoto, Rikio Niki   +2 more
openaire   +3 more sources

Novel Biologically Active Glass Fiber Functionalized Using Magnesium Phosphate Cement Promotes Bone and Vascular Regeneration

Advanced Biology, EarlyView.
In this study, a new type of bioactive glass fiber ‐based composite magnesium phosphate bone cement is prepared and verified that its mechanical strength and biological properties. In addition, the cement may have played a biologically active role in the Notch and HIF signaling pathways.
Yuzheng Lu, Yanbo Shan, Yingjie Xiong, Jianting Ye, Yanbin Wu, Jipeng Song, Yao Zhang, Wancheng Lin, Haoye Meng, Wenjing Xu, Jiang Peng, Qiang Lu, Lixiang Ding   +12 more
wiley   +1 more source

Open5G: A Software-Defined Networking Protocol for 5G Multi-RAT Wireless Networks [PDF]

arXiv, 2020
Mobile Networks today comprise of multiple Radio Access Technologies (RATs), e.g., 4G LTE, Wireless Local Area Network (WLAN), and the upcoming 5G-New Radio (5G-NR). The access networks of these RATs are controlled by RAT-specific entities, e.g., the resource management function located inside an individual LTE eNB is used for the eNB control, or ...
arxiv  

Differential Behavioral Responses to\ud Cocaethylene of Long-Evans and\ud Sprague-Dawley Rats: Role of Serotonin [PDF]

, 1997
Cocaethylene is a neuroactive metabolite derived from the concurrent consumption of cocaine and ethanol. The effects of cocaethylene on locomotor activity, stereotypy, and rearing in Long-Evans and Sprague-Dawley rats were compared.A single cocaine ...
Horowitz, Dr. J.M., Kristal, Dr. M.B., Torres, Dr. G.   +2 more
core  

Sociability is decreased following deletion of the _trpc4_ gene [PDF]

, 2011
Shyness and social anxiety are predominant features of some psychiatric disorders including autism, schizophrenia, anxiety and depression. Understanding the cellular and molecular determinants of sociability may reveal therapeutic approaches to treat ...
Andrew L. Varnell, Donald C. Cooper, Eric M. Ostertag, Jun-Gang Wang, Kristin C. Rasmus   +4 more
core   +2 more sources

Antibiotics Suppress Activation of Intestinal Mucosal Mast Cells and Reduce Dietary Lipid Absorption in Sprague-Dawley Rats.

Gastroenterology, 2016
BACKGROUND & AIMS The gut microbiota affects intestinal permeability and mucosal mast cells (MMCs) responses. Activation of MMCs has been associated with absorption of dietary fat. We investigated whether the gut microbiota contributes to the fat-induced
Hirokazu Sato, Linda S. Zhang, K. Martinez, E. Chang, Qing Yang, Fei Wang, P. Howles, R. Hokari, S. Miura, P. Tso   +9 more
semanticscholar   +1 more source

3D Bioprinting of Thick Adipose Tissues with Integrated Vascular Hierarchies

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
An advanced 3D bioprinting technique is used here to create thick adipose tissues with a central, vessel and extensive branching. The construct is made using alginate, gelatin and collagen‐based bioinks. Flow through the complex vessel network is demonstrated as well as its successful integration with a femoral artery following implantation in a rat ...
Idit Goldfracht, Majd Machour, Inbal Michael, Maria Bulatova, Janette Zavin, Shulamit Levenberg   +5 more
wiley   +1 more source