Results 51 to 60 of about 331,306 (335)
Jamming by compressing a system of granular crosses
EPJ Web of Conferences, 2017 A disordered stress-free granular packing can be jammed, transformed into a mechanically rigid structure, by increasing the density of particles or by applying shear deformation.
Zheng Hu +3 more
doaj +1 more source
Impact Measurement on Apple and Orange Packinghouses Using a Wireless Instrumented Sphere
Chemical Engineering Transactions, 2015 Physical damage can be considered one of the main causes of postharvest losses for fruits and vegetables. One of the challenges is to measure the impact magnitude on packing lines.
Y. Roa +5 more
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Hausdorff and packing dimensions of the images of random fields
, 2010 Let $X=\{X(t),t\in\mathbb{R}^N\}$ be a random field with values in $\mathbb{R}^d$. For any finite Borel measure $\mu$ and analytic set $E\subset\mathbb{R}^N$, the Hausdorff and packing dimensions of the image measure $\mu_X$ and image set $X(E)$ are ...
Shieh, Narn-Rueih, Xiao, Yimin
core +1 more source
By dawn or dusk—how circadian timing rewrites bacterial infection outcomes
FEBS Letters, EarlyView.The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo +2 more
wiley +1 more source
Measurement and Evaluation of Potential Ergonomic Hazards in the Packing Area of PT Tirta Investama Klaten Factory [PDF]
SHS Web of ConferencesPT Tirta Investama Klaten Factory is a company that produces bottled drinking water. Most production activities use machines, but there are still activities carried out manually, namely in the packing area during box lifting activities.
Elsa Dwi Rahmawati +2 more
doaj +1 more source
Note on packing and weak-packing measures with Hausdorff functions
Journal of Mathematical Analysis and Applications, 2006 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wen, Sheng-You, Wen, Zhi-Ying
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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
Packing density of cementitious materials: measurement and modelling [PDF]
Magazine of Concrete Research, 2008 Packing density has great effect on the performance of a concrete mix. However, little research has been carried out on the packing density of cementitious materials owing to the lack of an established measurement method. Herein, a new method, called the wet packing method, is presented.
Kwan, AKH, Wong, HHC
openaire +3 more sources
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
Journal of Materials Science: Materials in EngineeringA primary objective of this study was to evaluate how the more fundamental blending approach to optimize the packing of pigments in coatings can potentially be used to improve the packing of the asphalt-aggregate blends.
Richard D. Sudduth
doaj +1 more source