Results 31 to 40 of about 207,467 (262)

Tissue‐Adhesive Fabric‐Based Bioelectronics for Wearable and Implantable Applications

Advanced Functional Materials, EarlyView.
An implantable and wearable bioelectronic textile (iTextile) is introduced as a unified platform bridging wearable and implantable systems. By integrating a self‐healing polymer, stretchable silk fabric, conductive composite electrodes, and an adhesive hydrogel, the platform enables conformal, stable interfacing with soft tissues. The iTextile supports
Soojung An, Yewon Kim, Kyoungryong Kim, Heewon Choi, Sungjun Yoon, Jaewon Ju, Mikyung Shin, Donghee Son   +7 more
wiley   +1 more source

Hydrogel Microtube Drug Carrier for Catheter‐Based Intravascular Therapy

Advanced Healthcare Materials, EarlyView.
This paper proposes hydrogel microtube carriers composed of barium alginate gel, enabling long‐term vascular retention without interrupting blood flow. Intravascular treatments have long been attracting attention for therapeutic efficacy, yet practical delivery methods remained unestablished.
Shota Sato, Hiroki Ohta, Naoki Takakura, Kentaro Kasa, Teppei Komatsu, Dai Kejia, Misato Yoshioka, Hirotaka James Okano, Hiroaki Onoe   +8 more
wiley   +1 more source

Safety evaluation of CuminUP60® – A novel curcumin complex

Toxicology Reports, 2022
Curcuma longa L. is one of the most recognized Curcuma species (Sharifi-Rad et al., 2020 [3]). Curcumin, the primary polyphenolic compound found in turmeric has been used for a variety of purposes for centuries.
Margitta Dziwenka, Xin Li, Wenyu Li, Jiancheng Zong, Lei Zong, Shanglong Wang, Li Li, Zimin Liu, Zengliang Zhang, Mengyue Wang   +9 more
doaj   +1 more source

POSS‐PEG‐NHS and GSH Cocrosslink DPAV to Prepare Anticalcification Bioprosthetic Scaffold With Enhanced Reendothelization, Anti‐inflammation, and Anti‐ROS

Advanced Healthcare Materials, EarlyView.
POSS‐PEG‐NHS and GSH cocrosslinked DPAV to prepare a multifunctional anticalcification valve substitute. This modification enhances mechanical properties, hemocompatibility, and re‐endothelialization while promoting anti‐inflammatory M2 macrophage infiltration and reducing calcification.
Yuqing Zhang, Chen Qian, Yingjie He, Jingli Ding, Binhao Zhang, Minghui Zou, Xing Chen, Jinping Zhao, Cuifen Lu, Jinping Liu, Jianliang Zhou   +10 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

Biometric Data Comparison Between Lewis and Sprague Dawley Rats

Frontiers in Veterinary Science, 2019
Introduction: Pressure mapping systems are often used for indirect assessment of kinematic gait parameter differences after repair of critical peripheral nerve defects in small animal models.
Richard Steiner, Madhu Dhar, Stacy M. Stephenson, Steven Newby, Austin Bow, Alisha Pedersen, David E. Anderson   +6 more
doaj   +1 more source

Spontaneous Nephroblastoma in 3 Sprague-Dawley Rats

The 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.
INUI, Toshihide, TAKADA, Hiroshi, OKANIWA, Azusa, FUJINAMI, Fujio, DOI, Kunio   +4 more
openaire   +3 more sources

Conjugated Porphyrin Polymer With Superior Charge Transfer for Photodynamic‐Immunomodulatory Prevention of CIED Infection in Diabetes

Advanced Healthcare Materials, EarlyView.
Under NIR irradiation, PTCPP generates ROS to eliminate MRSA biofilms and promote M1 macrophage polarization for phagocytosis. After bacterial clearance, the material is phagocytosed by macrophages, shifting their polarization to M2 phenotype via metabolic reprogramming, which synergistically enhances anti‐infection therapy and wound healing.
Honghao Ma, Jinguo Xu, Rongrong Gu, Chuanhui Dong, Te Chen, Yi Mu, Jing Zhu, Yating Wang, Wen Wang, Yingying Zhang, Hongyu Ma, Xiaochen Wang, Sheng Ye, Cheng Cheng   +13 more
wiley   +1 more source

Characterization of Diabetic Neuropathy in the Zucker Diabetic Sprague-Dawley Rat: A New Animal Model for Type 2 Diabetes

Journal of Diabetes Research, 2014
Recently a new rat model for type 2 diabetes the Zucker diabetic Sprague-Dawley (ZDSD/Pco) was created. In this study we sought to characterize the development of diabetic neuropathy in ZDSD rats using age-matched Sprague-Dawley rats as a control.
Eric P. Davidson, Lawrence J. Coppey, Amey Holmes, Sergey Lupachyk, Brian L. Dake, Christine L. Oltman, Richard G. Peterson, Mark A. Yorek   +7 more
doaj   +1 more source

Spontaneous Iron Overload in Sprague-Dawley Rats [PDF]

Toxicologic 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