Results 91 to 100 of about 6,938,619 (347)

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

FEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang, Naoki Sunagawa, Toma Kashima, Kiyohiko Igarashi, Akimasa Miyanaga, Shinya Fushinobu   +5 more
wiley   +1 more source

A contactless monitoring system for accurately predicting energy expenditure during treadmill walking based on an ensemble neural network

iScience
Summary: The monitoring of treadmill walking energy expenditure (EE) plays an important role in health evaluations and management, particularly in older individuals and those with chronic diseases.
Shangjun Huang, Houde Dai, Xiaoming Yu, Xie Wu, Kuan Wang, Jiaxin Hu, Hanchen Yao, Rui Huang, Wenxin Niu   +8 more
doaj   +1 more source

The Caenorhabditis elegans DPF‐3 and human DPP4 have tripeptidyl peptidase activity

FEBS Letters, EarlyView.
The dipeptidyl peptidase IV (DPPIV) family comprises serine proteases classically defined by their ability to remove dipeptides from the N‐termini of substrates, a feature that gave the family its name. Here, we report the discovery of a previously unrecognized tripeptidyl peptidase activity in DPPIV family members from two different species.
Aditya Trivedi, Rajani Kanth Gudipati
wiley   +1 more source

Multicenter study for CH-VAD as a fully magnetically levitated left ventricular assist device

iScience
Summary: The CH-VAD is a fully magnetically levitated left ventricular assist device (LVAD) designed for optimized hemocompatibility. This study evaluates the clinical outcomes of 77 patients implanted with the CH-VAD across seven centers in China from ...
Yifan Lu, Shuanglei Zhao, Jie Han, Qiang Lv, Xin Du, Zhengdong Hua, Keli Huang, Zhenwei Ge, Xiaoning Sun, Dan Zhu, Yongfeng Shao, Hongjia Zhang, Ming Gong   +12 more
doaj   +1 more source

Statistical mixing and aggregation in Feller diffusion

, 2009
We consider Feller mean-reverting square-root diffusion, which has been applied to model a wide variety of processes with linearly state-dependent diffusion, such as stochastic volatility and interest rates in finance, and neuronal and populations ...
, Anteneodo C Malmgren R D Chialvo D R, Bouchaud J P, C Anteneodo, Cassidy D L, Cooper R B, Cortines A A G, Duarte Queirós S M, Embrechts P, Kaizoji T Sornette D, Kotz S, Maguire B A, Morrison D F, Osorio R, Queirós S M D, Reynolds A M, S M Duarte Queirós, Sornette D   +17 more
core   +1 more source

The role and implications of mammalian cellular circadian entrainment

FEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

The role of platelet-rich plasma in biomedicine: A comprehensive overview

iScience
Summary: Biomedicine has seen significant advancements in the 21st century, with platelet-rich plasma (PRP) playing a crucial role in clinical practice.
Zhixin Zhang, Peng Liu, Xinmiao Xue, Zhiyu Zhang, Li Wang, Yvke Jiang, Chi Zhang, Hanwen Zhou, Shuhan Lv, Weidong Shen, Shiming Yang, Fangyuan Wang   +11 more
doaj   +1 more source

NanoInfoBio: A case-study in interdisciplinary research

, 2011
A significant amount of high-impact contemporary scientific research occurs where biology, computer science, engineering and chemistry converge. Although programmes have been put in place to support such work, the complex dynamics of interdisciplinarity ...
Amos, Martyn, Jacobs, Naomi
core  

Molecular bases of circadian magnesium rhythms across eukaryotes

FEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Roles and therapeutic opportunities of ω-3 long-chain polyunsaturated fatty acids in lung cancer

iScience
Summary: Over the past decades, researchers have continuously investigated the potential functions of long-chain polyunsaturated fatty acids (LCPUFAs) in cancers, including lung cancer.
Jiang Luo, Shu Peng, Ziyu Jiang, Qingwei Wang, Mini Zhang, Yuxin Zeng, Yu Yuan, Min Xia, Zixi Hong, Yufei Yan, Yushuang Tan, Jiawen Tang, Conghua Xie, Yan Gong   +13 more
doaj   +1 more source