Results 111 to 120 of about 11,858,600 (367)

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

open access: yesFEBS 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   +5 more
wiley   +1 more source

A Study on the Current Status and Influencing Factors of “Hollow Syndrome” Among Medical University Students

open access: yesPsychology Research and Behavior Management
Minghui Cheng,1,* Yiju Wang,2,* Shusen Liu,3 Shiyu Zhang,1 Changjiang Wang,1 Hao Sun,1 Hui Xie,1 Yinan Xu4 1School of Clinical Medicine, Jining Medical University, Jining, 272013, People’s Republic of China; 2Department of Psychiatry ...
Cheng M   +7 more
doaj  

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

open access: yesFEBS 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

INVESTIGATION OF DIFFERENCES LEVELS OF PERCEIVED FREEDOM IN LEISURE BETWEEN INDIVIDUALS WHICH ARE PARTICIPATED IN NATURE SPORTS AND MEMBERS OF FITNESS CENTERS [PDF]

open access: yesSportif Bakış Spor ve Eğitim Bilimleri Dergisi, 2018
The purpose of this study is; to identify the difference between the level of freedom perceived by individuals participating in fitness centers and nature sports.
Seydi Karakuş, Fatih Dinç
doaj  

The role and implications of mammalian cellular circadian entrainment

open access: yesFEBS 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

Defensive Performance Declines in Ultimate Fighting Championship Fighters Following Anterior Cruciate Ligament Reconstruction

open access: yesArthroscopy, Sports Medicine, and Rehabilitation
Purpose: To evaluate the impact anterior cruciate ligament reconstruction (ACLR) has on strike evasion rates, strike and landing rates, win percentage, and career longevity in Ultimate Fighting Championship (UFC) fighters.
Jacob S. Ghahremani, B.A.   +5 more
doaj   +1 more source

Consumption and nutrition: age - intake profiles for Czechoslovakia 1989 - 1992 [PDF]

open access: yes
This paper provides non-parametric estimates of the relation between nutrient intake and age for Czechoslovak individuals, as a function of characteristics of both the individual and the household she lives in, on the basis of household purchases ...
Laisney, François, Miquel, Ruth
core  

Molecular bases of circadian magnesium rhythms across eukaryotes

open access: yesFEBS 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

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

open access: yesFEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

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