Results 91 to 100 of about 6,318,434 (307)

Analysis and interpretation of satellite fragmentation data [PDF]

open access: yes
The velocity perturbations of the fragments of a satellite can shed valuable information regarding the nature and intensity of the fragmentation. A feasibility study on calculating the velocity perturbations from existing equations was carried out by ...
Tan, Arjun
core   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

Training final year students in data presentation skills with an iterative report-feedback cycle

open access: yesJournal of the Scholarship of Teaching and Learning, 2015
Although practical laboratory activities are often considered the linchpin of science education, asking students to produce many large practical reports can be problematic Practical reports require diverse skills, and therefore do not focus the students’
Heather Verkade
doaj   +1 more source

Engine Data Interpretation System (EDIS), phase 2 [PDF]

open access: yes
A prototype of an expert system was developed which applies qualitative constraint-based reasoning to the task of post-test analysis of data resulting from a rocket engine firing. Data anomalies are detected and corresponding faults are diagnosed. Engine
Cost, Thomas L., Hofmann, Martin O.
core   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Probabilistic Method to Fuse Artificial Intelligence-Generated Underground Utility Mapping

open access: yesSensors
Utility as-built plans, which typically provide information about underground utilities’ position and spatial locations, are known to comprise inaccuracies.
Kunle Sunday Oguntoye   +5 more
doaj   +1 more source

Infrared spectroscopy for geologic interpretation of TIMS data [PDF]

open access: yes
The Portable Field Emission Spectrometer (PFES) was designed to collect meaningful spectra in the field under climatic, thermal, and sky conditions that approximate those at the time of the overflight.
Bartholomew, Mary Jane
core   +1 more source

Geostatistical interpretation of paleoceanographic data over large ocean basins - Reality and fiction [PDF]

open access: yes, 1998
A promising approach to reconstruct oceanographic scenarios of past time slices is to drive numerical ocean circulation models with sea surface temperatures, salinities, and ice distributions derived from sediment core data.
Hervada-Sala, C.   +3 more
core  

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy