Results 121 to 130 of about 13,140,877 (372)

Martian atmospheric compositional analysis- its biological significance first quarterly progress report, 15 may - 15 aug. 1965 [PDF]

open access: yes
Biological significance of Martian atmospheric compositional analysis, and life detection studies of chemical free energy in surface ...
Hitchcock, D. R., Lovelock, J. E.
core   +1 more source

Fostering Hope Through Palliative Rehabilitation [PDF]

open access: yes, 2013
Cancer patients’ need for rehabilitation is growing, as more and more people live with the long-term consequences of disease and its treatment due to early detection and improved treatment regimens.
Belchamber, C.A.   +2 more
core  

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

Evaluation of a Sensor System for Detecting Humans Trapped under Rubble: A Pilot Study

open access: yesSensors, 2018
Rapid localization of injured survivors by rescue teams to prevent death is a major issue. In this paper, a sensor system for human rescue including three different types of sensors, a CO2 sensor, a thermal camera, and a microphone, is proposed.
Di Zhang   +8 more
doaj   +1 more source

A study toward development of an automated microbial metabolism laboratory Monthly progress report [PDF]

open access: yes
Life detection systems based on phosphate and sulfur uptake for automated microbial metabolism ...
Perez, G. R., Usdin, E.
core   +1 more source

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

Understanding biological motion through the lens of animate motion processing

open access: yesFrontiers in Psychology
Biological motion (BM), the movement generated by living entities, transmits signals of life and conveys vital cues for animacy perception. In this review, we synthesize empirical findings from human and non-human animal studies to reveal how BM enjoys a
Li Shen   +7 more
doaj   +1 more source

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

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

open access: yesFEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang   +8 more
wiley   +1 more source

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