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Science's STKE, 2007
Morphogens of the Hedgehog (Hh) family bind to the receptor Patched, and this alleviates inhibition of the signal-transducing membrane protein Smoothened. This activation of Smoothened involves increased cell surface abundance and phosphorylation of the cytoplasmic tail of Smoothened by protein kinase A and casein kinase I.
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Morphogens of the Hedgehog (Hh) family bind to the receptor Patched, and this alleviates inhibition of the signal-transducing membrane protein Smoothened. This activation of Smoothened involves increased cell surface abundance and phosphorylation of the cytoplasmic tail of Smoothened by protein kinase A and casein kinase I.
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Mi smo slični - mi smo različiti
2005U svim zajednicama postoje temeljni životni ideali, kao što su: održanje života, ljubav, autonomija, sloboda i pravda. Druge su kulture poput drugih ljudi. Ljudi koje ne poznajemo. Najčešće su tek okolina koju ne zamjećujemo. Ono što nam je nepoznato i strano ili ostaje izvan opsega naše percepcije ili nas plaši svojom nazočnošću.
Duvnjak, Ivana +2 more
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Preliminary System Studies on a High-Resolution SMOS Follow-On: SMOS-HR
IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019The Soil Moisture and Ocean Salinity (SMOS) satellite has provided, for the very first time, systematic passive L-band (1420−1427 MHz) measurements from space with a spatial resolution of ~50 Km. This contribution presents preliminary results of studies conducted for a High Resolution (HR) follow-on mission.
Eric Anterrieu +17 more
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The Multiple Pairs SMO: A modified SMO algorithm for the acceleration of the SVM training
2009 International Joint Conference on Neural Networks, 2009The Sequential Minimal Optimization (SMO) algorithm is known to be one of the most efficient solutions for the Support Vector Machine training phase. It solves a quadratic programming (QP) problem by optimizing a set of coefficients whose size is the number of training examples.
Raul Acosta Hernandez +3 more
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Conjugate descent for the SMO algorithm
2016 International Joint Conference on Neural Networks (IJCNN), 2016We propose a conjugate descent procedure for the second order SMO algorithm that leads to a substantial decrease in the number of iterations required for SMO to converge to a given precision with a modest increase in the iteration cost.
Alberto Torres-Barrán +1 more
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The Smo/Smo Model: Hedgehog-Induced Medulloblastoma with 90% Incidence and Leptomeningeal Spread
Cancer Research, 2008Abstract Toward the goal of generating a mouse medulloblastoma model with increased tumor incidence, we developed a homozygous version of our ND2:SmoA1 model. Medulloblastomas form in 94% of homozygous Smo/Smo mice by 2 months of age.
Hatton, Beryl A. +11 more
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SMOS in Antarctica for the Snowmelt Monitoring
IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018In Antarctica, the coastal and ice-shelves areas are affected by snowmelt during the austral summer. The length and extend of this melting period are key parameters in the study of climate and its interannual variations in these regions. Melting events have a significant impact on the microwave emissivity of the surface.
Marion Leduc-Leballeur +4 more
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Understanding SMOS data in Antarctica
2014 IEEE Geoscience and Remote Sensing Symposium, 2014Since the SMOS satellite launch in 2009, its L-band radiometer data have been analyzed in depth by scientists worldwide and have resulted in significant steps forward in different disciplines. As primary objectives of the mission, the main research focus has been related to soil moisture and ocean salinity.
Giovanni Macelloni +5 more
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2016
SMOS, a L Band radiometer using aperture synthesis to achieve a good spatial resolution, was successfully launched on November 2, 2009. It was developed and made under the leadership of the European Space Agency (ESA) as an Earth Explorer Opportunity mission.
Kerr, Yann H. +8 more
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SMOS, a L Band radiometer using aperture synthesis to achieve a good spatial resolution, was successfully launched on November 2, 2009. It was developed and made under the leadership of the European Space Agency (ESA) as an Earth Explorer Opportunity mission.
Kerr, Yann H. +8 more
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SPIE Proceedings, 2011
The effect of the source pixel intensity and polarization on imaging is analyzed. The pixilated source is an artifact of the discrete overlapping diffraction orders from the pupil stop of the illumination and from the pupil stop of the projection lens.
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The effect of the source pixel intensity and polarization on imaging is analyzed. The pixilated source is an artifact of the discrete overlapping diffraction orders from the pupil stop of the illumination and from the pupil stop of the projection lens.
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