Results 71 to 80 of about 2,823,109 (311)

Sources of prey availability data alter interpretation of outputs from prey choice null networks. [PDF]

Null models provide a valuable baseline against which fundamental ecological hypotheses can be tested and foraging choices that cannot be explained by neutral processes or sampling biases can be highlighted.
Vaughan, Ian P., Windsor, F. M., Hambäck, Peter A., Tercel, Maximillian P.T.G., Bell, J. R., Vaughan, I. P., Tercel, Maximillian P. T. G., Hawthorne, B. S. J., Hamback, P. A., Cuff, J. P., Symondson, William O.C., Symondson, William O. C., Hawthorne, Ben S.J., Hambäck, Peter A.,, Cuff, Jordan P., Symondson, W. O. C., Windsor, Fredric M., Hawthorne, Ben S. J., Tercel, M. P. T. G., Bell, James R.   +19 more
core   +1 more source

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

FEBS 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, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Conflation of prediction and causality in the TB literature

IJTLD Open
BACKGROUND: Observational data can answer both predictive and etiologic research questions; however, the model-building approach and interpretation of results differ based on the research goal (i.e., prediction versus causal inference). Conflation occurs
M.L. Romo, L. Barcellini, M.F. Franke, P.Y. Khan   +3 more
doaj   +1 more source

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

FEBS 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, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Verifying Accuracy of Data Registration in Households\' Files Living in Rural Areas of Hamadan County in 2011

پزشکی بالینی ابن سینا, 2013
Introduction & Objective: Initial information is necessary for decision and policy making. A weak information system leads to poor decision-making but the accuracy of data registration and collection can be a valid supporter for assessing health system ...
Alireza Soltanian, Naser Fayyazi, Farah Khodakarami, Mahdi Maleki   +3 more
doaj  

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Integration of geological and geophysical data of different quality into the stochastic description of aquifers [PDF]

, 2003
Many of the present problems in hydrogeology such as old waste disposal sites and the risk of the infiltration of contaminated riverwater concern the protection of groundwater. Solutions of qualitative and quantitative, site-specific groundwater problems
Regli, Christian
core   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Spatial–Temporal Energy Data Analysis and Elemental Fractal Interpretation of Microseismic Monitoring for Rock Mass Area Failure

Applied Sciences
The early warning of rock mass failure in deep hard-rock mines presents a significant challenge for mine safety management. Microseismic monitoring data offer a novel analytical approach to address this issue.
Naigen Tan, Congcong Zhao, Yi Liu, Zhentao Li, Liang Zhao   +4 more
doaj   +1 more source

Comparing the Efficacy of Static and Dynamic Graph Types in Communicating Complex Statistical Relationships

Frontiers in Psychology, 2020
Graphs are useful tools to communicate meaningful patterns in data, but their efficacy varies considerably based on the figure’s construction and presentation medium. Specifically, a digital format figure can be dynamic, allowing the reader to manipulate
Jeffrey Chase Hood, Cade Graber, Gary L. Brase   +2 more
doaj   +1 more source