Results 51 to 60 of about 5,176,832 (349)

Relative utilization of free palmitic acid, glyceryl palmitate and ethyl palmitate by dogs [PDF]

Experimental Biology and Medicine, 1917
Digestibility of fats depends on several factors which may be grouped as: (1) mechanical, e. g., melting point which determines the rate of gastric discharge1 and, to a considerable extent, the degree of emulsification; and (2) chemical which determines the character of the products of digestion and the rate of hydrolysis, certain esters of fatty acids,
openaire   +1 more source

Oral Dosed Organo‐Silica Nanoparticles Restore Glucose Homeostasis and β‐Cell Function in Diabetes Rats

Advanced Functional Materials, EarlyView.
An oral nanoplatform, MOP@T@D, which can maintain glucose homeostasis and restore islet β cells in diabetic rats is developed. It achieves efficient intestinal absorption and liver‐targeted delivery. The nanoparticle disintegrates only in response to hyperglycemia to release insulin on demand and provides antioxidant protection through selenoprotein ...
Chenxiao Chu, Mingli Wei, Che Bian, Xiaoshuang Bi, Yaxin Deng, Peifu Xiao, Jiansong Zhao, Yuying Wang, Haibing He, Jingxin Gou, Tian Yin, Xing Tang, Li Yang, Hongbo Zhang, Yu Zhang   +14 more
wiley   +1 more source

Biological and Nutritional Properties of Palm Oil and Palmitic Acid: Effects on Health

Molecules, 2015
A growing body of evidence highlights the close association between nutrition and human health. Fat is an essential macronutrient, and vegetable oils, such as palm oil, are widely used in the food industry and highly represented in the human diet ...
Annamaria Mancini, Esther Imperlini, Ersilia Nigro, Concetta Montagnese, Aurora Daniele, Stefania Orrù, Pasqualina Buono   +6 more
doaj   +1 more source

Palmitic Acid-Rich High Fat Diet Exacerbates Experimental Pulmonary Fibrosis by Modulating Endoplasmic Reticulum Stress.

American Journal of Respiratory Cell and Molecular Biology, 2019
The impact of lipotoxicity on the development of lung fibrosis is unclear. Saturated fatty acids such as palmitic acid (PA) activate endoplasmic reticulum (ER) stress, a cellular stress response associated with the development of idiopathic pulmonary ...
S. Chu, J. Villalba, Xiaoliang Liang, K. Xiong, K. Tsoyi, B. Ith, Ehab A. Ayaub, R. Tatituri, D. Byers, F. Hsu, S. El-Chemaly, E. Kim, Yuanyuan Shi, I. Rosas   +13 more
semanticscholar   +1 more source

Self‐Feeding of Engineered Tissues via Controlled Glucose Release Facilitates Survival and Vascularization of Living Implants

Advanced Functional Materials, EarlyView.
ABSTRACT Engineering living matter has great clinical potential to deliver functional replacement organs. However, clinical translation remains hampered by the current inability to maintain viability of clinically relevant‐sized constructs. During the pre‐vascular phase, implants rely on nutrient diffusion for survival, which is insufficient at ...
Melvin Gurian, Iris E. Allijn, Laura Veenendaal, Nicole Bassous, Su Ryon Shin, Jeroen Leijten   +5 more
wiley   +1 more source

Study on thermal property of lauric–palmitic–stearic acid/vermiculite composite as form-stable phase change material for energy storage

Advances in Mechanical Engineering, 2015
The form-stable composite phase change material of lauric–palmitic–stearic acid ternary eutectic mixture/vermiculite was prepared by vacuum impregnation method for thermal energy storage.
Nan Zhang, Yanping Yuan, Tianyu Li, Xiaoling Cao, Xiaojiao Yang   +4 more
doaj   +1 more source

Does a Change from Whole to Powdered Food (Artemia franciscana eggs) Increase Oviposition in the Ladybird Coleomegilla maculata?

Insects, 2015
The limited availability of alternative foods to replace natural prey hinders cost-effective mass production of ladybird beetles for augmentative biological control. We compared the effects of powdered vs. whole Artemia franciscana (A.
Eric W. Riddick, Zhixin Wu
doaj   +1 more source

Preparation of Activated Carbon-Based Solid Sulfonic Acid and Its Catalytic Performance in Biodiesel Preparation

Frontiers in Chemistry, 2022
With activated carbon as raw material, AC-Ph-SO3H was prepared after oxidation with nitric acid, modification with halogenated benzene and sulfonation with concentrated sulfuric acid.
Yuanzheng Pi, Wenzhu Liu, Wenzhu Liu, Jiani Wang, Guanmin Peng, Dabo Jiang, Ruike Guo, Dulin Yin   +7 more
doaj   +1 more source

Loss of p53 Sensitizes Cells to Palmitic Acid-Induced Apoptosis by Reactive Oxygen Species Accumulation

International Journal of Molecular Sciences, 2019
Palmitic acid, the most common saturated free fatty acid, can lead to lipotoxicity and apoptosis when overloaded in non-fat cells. Palmitic acid accumulation can induce pancreatic β-cell dysfunction and cardiac myocyte apoptosis.
Guowu Yu, Hongwei Luo, N. Zhang, Yongbin Wang, Yang-ping Li, Huanhuan Huang, Yinghong Liu, Yufeng Hu, Hanmei Liu, Junjie Zhang, Yi Tang, Yubi Huang   +11 more
semanticscholar   +1 more source

Strategies to Improve the Lipophilicity of Hydrophilic Macromolecular Drugs

Advanced Healthcare Materials, EarlyView.
Hydrophilic macromolecular drugs can be successfully lipidized by covalent attachment of lipids, by hydrophobic ion pairing with negatively or positively charged surfactants, and by dry or wet reverse micelle formation. Lipophilicity enhancement of hydrophilic macromolecules has several benefits including stability and bioavailability improvement ...
Sera Lindner, Stefan Keim, Soheil Haddadzadegan, Odile Fernandez Romero, Katrin Zöller, Gabriel Stern, Ilaria Cesi, Krum Kafedjiiski, Andreas Bernkop‐Schnürch   +8 more
wiley   +1 more source