Results 71 to 80 of about 376,005 (362)

Evaluation of dosimetric and spatial accuracy of a virtual cone technique for radiosurgery using linac‐integrated CBCT‐based polymer gel dosimetry

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose This study evaluates the dosimetric and geometric precision of a virtual cone technique using CBCT‐based polymer gel dosimetry, enabling radiation delivery, and imaging readout within an identical spatial coordinate system. Methods We created a C# script for a virtual cone technique that generates a treatment plan with 10 gantry arcs ...
Tenzin Kunkyab, Michael Lamey, Andrew Jirasek, Michael Kudla, Nathan Becker, Benjamin Mou, Derek Hyde   +6 more
wiley   +1 more source

Interplay between shear loading and structural aging in a physical gel

, 2009
We show that the aging of the mechanical relaxation of a gelatin gel exhibits the same scaling phenomenology as polymer and colloidal glasses. Besides, gelatin is known to exhibit logarithmic structural aging (stiffening). We find that stress accelerates
C. Caroli, L. C. E. Struik, O. Ronsin, S. Kutter, T. Baumberger, V. Normand   +5 more
core   +1 more source

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

Metabolic changes before and after weaning in Dezhou donkey foals in relation to gut microbiota

Frontiers in Microbiology
Weaning is undoubtedly one of the most crucial stages in the growth and development of all mammalian animals, including donkey foals. Weaning is a dynamic and coordinated process of the body, which is closely associated with the health, nutrition, and ...
Qiwen Yang, Qiwen Yang, Haibing Liu, Halima Jafari, Bing Liu, Zhaofei Wang, Jiangtian Su, Fuwen Wang, Ge Yang, Minhao Sun, Jie Cheng, Boying Dong, Min Li, Mingjian Gen, Jie Yu   +14 more
doaj   +1 more source

Ultrasonic treatment regulates the properties of gelatin emulsion to obtain high-quality gelatin film

Food Chemistry: X, 2023
Gelatin emulsion was an important process for preparing gelatin films. A gelatin film with water resistance and ductility could be prepared using gelatin emulsion, whereas the prepared gelatin film has several defects (e.g., low tensile strength and poor
Xin Li, Xiao-Mei Sha, Hong-Shun Yang, Zhong-Yang Ren, Zong-Cai Tu   +4 more
doaj  

The Physical and Chemical Properties of Marshmallow made from Bufallo (Bubalus bubalis) Hide Gelatin Compared to Commercial Gelatin

Journal of Applied Food Technology, 2019
In recent years, there is increasing demand of gelatin application, particularly in confectionary products such as marshmallow. Due to halal issue of predominant porcine gelatin, alternative gelatin from other source, like buffalo hide, is critically ...
Umar Santoso, Yudi Pranoto, Yessy Tania Afriyanti, Sri Mulyani   +3 more
doaj   +1 more source

The Regulation of Trace Metal Elements in Cancer Ferroptosis

Advanced Biology, EarlyView.
The induction of ferroptosis inhibits tumor growth, enhances anticancer efficacy, and overcomes drug resistance. Recent evidence shows nonferrous metal elements play a role in ferroptosis. This review focuses on how trace metals regulate ferroptosis processes like iron accumulation, lipid peroxidation, and antioxidant defense.
Xiaoyan Wang, Yuanyuan Xue, Lei Chang, Xuena Zhu, Wenjun Liu, Tingbo Liang   +5 more
wiley   +1 more source

The preservation, storage, and handling of black-and-white photographic records [PDF]

, 1991
The subject of this article is the preservation of processed blackand- white photographic records in libraries. Since silver gelatin photographic films and papers have been around for about a century, and since by far the largest number of black-and ...
Hendriks, Klaus B.
core  

Retention of locally injected human iPS cell-derived cardiomyocytes into the myocardium using hydrolyzed gelatin

Scientific Reports
This study explored the impact of hydrolyzed gelatin (HG) concentration on the retention and therapeutic efficacy of human iPS cell-derived cardiomyocytes (hiPSC-CMs) when injected into the myocardium. The solubility of HG allows precise control over its
Jun Iida, Kazuki Kotani, Kozue Murata, Keisuke Hakamada, Wusiman Maihemuti, Yoshinobu Mandai, Yosuke Hiraoka, Kenji Minatoya, Hidetoshi Masumoto   +8 more
doaj   +1 more source

Soft Pneumatic Gelatin Actuator for Edible Robotics [PDF]

, 2017
We present a fully edible pneumatic actuator based on gelatin-glycerol composite. The actuator is monolithic, fabricated via a molding process, and measures 90 mm in length, 20 mm in width, and 17 mm in thickness.
Floreano, Dario, Paik, Jamie, Piskarev, Egor, Shintake, Jun, Sonar, Harshal   +4 more
core   +2 more sources