Results 91 to 100 of about 126,870 (331)

Short bouts of mechanical loading are as effective as dexamethasone at inducing matrix production by human bone marrow Mesenchymal stem cell [PDF]

European Cells & Materials, 2010
Dexamethasone (Dex) is used widely to induce differentiation in human mesenchymal stem cells (hMSCs); however, using a pharmaceutical agent to stimulate hMSC differentiation is not the best choice for engineered tissue transplantation due to potential ...
A Sittichokechaiwut, JH Edwards, AM Scutt, GC Reilly   +3 more
doaj  

Numerical Accuracy Comparison of Two Boundary Conditions Commonly used to Approximate Shear Stress Distributions in Tissue Engineering Scaffolds Cultured under Flow Perfusion

, 2018
Flow-induced shear stresses have been found to be a stimulatory factor in pre-osteoblastic cells seeded in 3D porous scaffolds and cultured under continuous flow perfusion.
Alam, Ali, Alvarez-Barreto, Bacabac, Bakker, Bergemann, Bhatnagar, Black, Brindley, Campos Marin, Chen, Cioffi, Cioffi, Delloye, Efendiev, Graham, Guyot, Guyot, Habashi, Hendrikson, Hossain, Jungreuthmayer, Kim, Kim, Lakhotia, Liu, Maes, Maes, Miyashita, Olivares, Ozgumus, Papavassiliou, Pham, Pham, Porter, Qian, Raimondi, Shakhawath Hossain, Sikavitsas, Simmons, Stolberg, Sukop, Towns, Van Bael, VanGordon, Verbruggen, Voronov, Voronov, Voronov, Voronov, Wang, Williams, Wu, Wyllie, Yourek, Zermatten, Zhao   +56 more
core   +1 more source

Hybrid Control of a Bioreactor with Quantized Measurements: Extended Version [PDF]

, 2015
We consider the problem of global stabilization of an unstable bioreactor model (e.g. for anaerobic digestion), when the measurements are discrete and in finite number ("quantized"), with control of the dilution rate.
Gouzé, Jean-Luc, Mairet, Francis
core   +5 more sources

Smart Hydrogel Doped by Metal–Organic Frameworks for Renewable Self‐Pumping Enzymatic Reactors

Advanced Science, EarlyView.
Renewable self‐pumping enzymatic reactors based on thermo‐stimulated cyclic contraction/expansion of metal‐organic frameworks‐doped hydrogel. Abstract The construction of high‐performance immobilized enzymes is vastly desired for green biotransformation.
Yuxi Zhu, Shenghao Wang, Yueyuan Luo, Linbo Cao, Xiuxiu Guo, Yue Zhang, Mingmin Li, Tie Wang   +7 more
wiley   +1 more source

Design challenges for space bioreactors [PDF]

The design of bioreactors for operation under conditions of microgravity presents problems and challenges. Absence of a significant body force such as gravity can have profound consequences for interfacial phenomena. Marangoni convection can no longer be
Petersen, G. R., Seshan, P. K.
core   +1 more source

Discovery of a Novel and Potent Kir4.1 Inhibitor as a Safe and Rapid‐Onset Antidepressant Agent in Mice

Advanced Science, EarlyView.
The preferred derivative JX3212 demonstrates strong inhibitory activity against Kir4.1 with favorable druggability and shows significant antidepressant efficacy in vivo. Abstract Major depressive disorder is a serious psychiatric disorder for which novel and fast‐acting antidepressants are required.
Sisi Wang, Xiaoyu Zhou, Mengdan Li, Chao Zhang, Haiyan Xu, Jingyi He, Li Zhan, Yueling Gu, Hao Gu, Tianyu Tu, Hanfang Liu, Taotao Lu, Yueming Zheng, Jian Li, Zhaobing Gao, Yixiang Xu   +15 more
wiley   +1 more source

The global significance of abiotic factors affecting nitrate removal in woodchip bioreactors

, 2022
Yuchuan Fan, Michael E. Essington, Sindhu Jagadamma, Jie Zhuang, John Schwartz, Jaehoon Lee   +5 more
openalex   +1 more source

Gas maldistribution in a fermenter stirred with multiple turbines [PDF]

, 2006
The study is focused on modeling of gas maldistribution of aerated liquid systems in a multiple impeller bioreactor. The phenomenon may or may not depend on column design.
Brienne, Jean Paul, Martinov, M., Montastruc, Ludovic, Nikov, Iordan   +3 more
core  

Engineered Mesenchymal Stem Cell–NK Cell Complexes for Spatially Targeted and Functionally Revitalized Cancer Immunotherapy

Advanced Science, EarlyView.
IL‐15‐engineered stem cell–NK cell complexes, assembled via bioorthogonal chemistry, enable effective lung cancer immunotherapy. Abstract Natural killer (NK) cells represent a powerful immunotherapeutic strategy due to their intrinsic cytotoxicity and ability to target tumor cells independently of antigen presentation.
Qian Zhang, Bo Yin, Munaiwaier Sabier, Youlan Yang, Mengling Wu, Zhouping Zhao, Xuanzhi Luo, Yuehong Zhong, Xiuming Zhu, Jie Zhang, Jing Wang, Kai Chen, Fei Ruan, Wei Zhang, Zhimin Lu, Jiong Wang   +15 more
wiley   +1 more source

Effects of sewer biofilms on the degradability of carbapenems in wastewater using laboratory scale bioreactors

, 2023
Elipsha Sharma, Muttucumaru Sivakumar, Céline Kelso, Shuxin Zhang, Jiahua Shi, Jianfa Gao, Shuhong Gao, Xu Zhou, Guangming Jiang   +8 more
openalex   +1 more source