Results 91 to 100 of about 4,366,662 (271)

Review of Gastrointestinal Capsule Robots: Materials, Actuation, Diagnostics, and Therapeutics

Advanced Science, EarlyView.
This review examines gastrointestinal capsule robots through a systems engineering lens, covering shell materials, actuation and localization strategies, diagnostic modalities, therapeutic interventions, and commercialization status. By mapping the complete technological chain from fabrication to clinical deployment, this work identifies critical gaps ...
Zengsheng Li, Zhongguo Ren, Yiliang Lin, Xianfeng Xia, Tianlong Li, Kai Fung Chan, Philip Wai Yan Chiu, Wei Peng Yong, Mengmeng Sun   +8 more
wiley   +1 more source

The association of circulating bioenergetic metabolites with healthy human aging

Experimental Gerontology
Aging is an inevitable and gradual decline in several biological functions. Mitochondrial dysfunction is one of the most important hallmarks of aging. In this context, alterations in metabolites associated with mitochondrial dysfunction may serve as a ...
C. Navas-Enamorado, X. Capo, A.M. Galmes-Panades, A. Ortega-Moral, A. Sánchez-Polo, L. Masmiquel, M. Torrens-Mas, P. Navas, M. Gonzalez-Freire   +8 more
doaj   +1 more source

High‐Entropy Engineering and External Magnetic Field Modulation Synergistically Enhance the H2S Sensing Performance of Rare‐Earth Perovskite Ferrites

Advanced Science, EarlyView.
A novel high‐entropy perovskite oxide, (Gd0.2Tb0.2Dy0.2Ho0.2Er0.2)FeO3, was successfully synthesized for advanced hydrogen sulfide gas detection. By synergistically coupling high‐entropy‐induced local lattice distortion with weak magnetic field modulation, the tailored material generates abundant active sites. This innovative dual strategy dramatically
Yunfei Wang, Min Zhang, Rui Li, Xiaolong Yao, Zhaofeng Wu, Fengdong Qu, Shan Qiu, Zhenjiang Li   +7 more
wiley   +1 more source

Evaluation of fouling and chemical cleaning of reverse osmosis membrane after treatment of geothermal water

Frontiers in Membrane Science and Technology
In this study, high mineral scaling propensity geothermal water was treated using a FilmTech BW30-2540 reverse osmosis (RO) membrane, integrated into a mini-pilot scale membrane test unit installed at a geothermal heating center.
Aseel Zaid, Yakubu Abdullahi Jarma, Islam Rashad Ahmed Senan, Aslı Karaoğlu, Aslı Karaoğlu, Aydın Cihanoğlu, Aydın Cihanoğlu, Alper Baba, Nalan Kabay   +8 more
doaj   +1 more source

Analysis of tricarboxylic acid cycle intermediates in dried blood spots by ultraperformance liquid chromatography-tandem mass spectrometry

Journal of Biochemical and Clinical Genetics, 2019
Background: We developed a novel method for measuring the concentrations of tricarboxylic acid (TCA) cycle intermediates in dried blood spots (DBS) using liquid chromatography-tandem mass spectrometry (LC-MS/ MS).
Lamia Alhammadi, Maitha Aal Abdulla, Naila Ahli, Nahid Al Dhahouri, Anas Al Aidaros, Fatma Al-Jasmi, Osama Y. Al-Dirbashi   +6 more
doaj   +1 more source

The Citric Acid Cycle

, 2014
Educação Superior::Ciências Biológicas::BioquímicaPresents the cycle of the citric acid, also known as tricarboxylic acid (TCA) cycleGeneral ...
LearnersTV
core  

Transcripts changed in citric acid cycle and electron transport system.

, 2013
Transcripts changed in citric acid cycle and electron transport system.
Alvin Berger (418455), Peter de Cock (418456), Bruce D. Hammock (65754), Daniëlle M. P. H. J. Boesten (418454), Gertjan J. M. den Hartog (418457), Aalt Bast (192959), Hua Dong (241097)   +6 more
core   +1 more source

Organization of citric acid cycle enzymes into a multienzyme cluster [PDF]

, 1986
The possibility that some of the enzymes of the citric acid cycle may be loosely associated into a multienzyme cluster has been investigated using extracts prepared by gentle disruption of cells. Gel filtration and sucrose density gradient centrifugation
P.D.J. Weitzman, Barnes, Sarah J., Weitzman, P.D.J., Sarah J. Barnes   +3 more
core   +1 more source

Chimeric IL‐6/4R‐LL37 Engineered Macrophages Achieve Synchronized Inflammation Control and Antimicrobial Defence in Sepsis

Advanced Science, EarlyView.
Engineered macrophages programmed in situ by LNP‐delivered IL‐6/4 fusion and LL37 mRNAs simultaneously dampen cytokine storm, promote M2‐like repair, and enhance direct bacterial killing in sepsis. This combinatorial strategy restores T cell and macrophage function, lowers organ bacterial burden, and improves survival, highlighting a precision, host ...
Tianyang Jie, Zheyu Zhang, Hao Zhang, Linke Bian, Penglong Zheng, Sijia Zhou, Minqi Wang, Mingyu Qu, Yufei Wang, Xinhua Qu, Bing Yue   +10 more
wiley   +1 more source

Studying lysine acetylation of citric acid cycle enzymes by genetic code expansion. [PDF]

Mol Microbiol, 2023
Fatema N, Fan C.
europepmc   +1 more source