Results 61 to 70 of about 171,757 (316)

On the nature of pulse profile variations and timing noise in accreting millisecond pulsars [PDF]

, 2009
Timing noise in the data on accretion-powered millisecond pulsars (AMP) appears as irregular pulse phase jumps on timescales from hours to weeks. A large systematic phase drift is also observed in the first discovered AMP SAX J1808.4-3658.
Askar Ibragimov, Burderi, Chou, Cumming, Hartman, Hartman, Ibragimov, Juri Poutanen, Kulkarni, Lamb, Marja Annala, Patruno, Patruno, Poutanen, Riggio, Romanova   +15 more
core   +1 more source

SYD-1C, UNC-40 (DCC) and SAX-3 (Robo) Function Interdependently to Promote Axon Guidance by Regulating the MIG-2 GTPase

PLoS Genetics, 2015
During development, axons must integrate directional information encoded by multiple guidance cues and their receptors. Axon guidance receptors, such as UNC-40 (DCC) and SAX-3 (Robo), can function individually or combinatorially with other guidance ...
Yan Xu, Hidenori Taru, Yishi Jin, C. Quinn   +3 more
semanticscholar   +1 more source

Liquid Crystalline Inverted Lipid Phases and Reverse Micelles in Drug Delivery: From Molecular Design to Therapeutic Potential

Advanced Functional Materials, EarlyView.
Liquid crystalline inverted lipid phases and reverse micelles are self‐assembled lipid nanostructures that enhance the solubility, stability, and delivery of diverse therapeutics. This review integrates their physicochemical principles, formulation strategies, drug loading mechanisms, and biomedical applications, highlighting their growing ...
Numan Eczacioglu, Mulazim Hussain Asim, Soheil Haddadzadegan, Andreas Bernkop‐Schnürch   +3 more
wiley   +1 more source

Policymakers’ experience of a capacity-building intervention designed to increase their use of research: a realist process evaluation

Health Research Policy and Systems, 2017
Background An intervention’s success depends on how participants interact with it in local settings. Process evaluation examines these interactions, indicating why an intervention was or was not effective, and how it (and similar interventions) can be ...
Abby Haynes, Sue Brennan, Sally Redman, Anna Williamson, Steve R. Makkar, Gisselle Gallego, Phyllis Butow   +6 more
doaj   +1 more source

Swift observations of the SFXT SAX J1818.6-1703 in outburst

, 2010
We present the Swift observations of the supergiant fast X-ray transient (SFXT) SAX J1818.6-1703 collected during the most recent outburst, which occurred on May 6 2009.
Bazzano, A., Burrows, D. N., Chester, M. M., Esposito, P., Gehrels, N., Kennea, J. A., Krimm, H. A., la Parola, V., Romano, P., Sidoli, L.   +9 more
core   +1 more source

Chandra observations of the bursting X-ray transient SAX J1747.0-2853 during low-level accretion activity [PDF]

, 2002
We present Chandra/ACIS observations of the bursting X-ray transient SAX J1747.0-2853 performed on 18 July 2001. We detected a bright source at the position of R.A = 17^h 47^m 02.60^s and Dec.
Asai K., Asai K., Heise J., Jon M. Miller, Kaptein R. G., Kuulkers E., Proctor R. J., Q. Daniel Wang, Rudy Wijnands, Sidoli L., Zand J. J. M.   +10 more
core   +5 more sources

Structural Porosity and Low Mineral Density in Enamel Rods Drive Molar Incisor Hypomineralisation

Advanced Functional Materials, EarlyView.
This study uses advanced imaging modalities on multiple length scales to show that molar‐incisor hypomineralization does not present as a locally homogeneous pathology. Instead, microstructural defects, characterized through non‐mineralized, protein‐rich sheaths and an altered mineral structure in between prism rods, resulting in local differences in ...
Katharina Jähn‐Rickert, Johannes Krug, Gudrun Lotze, Imke A.K. Fiedler, Diana Freund, Ezgi Deniz Türkoğlu, Christine Plumeyer, Felix N. von Brackel, Anton Davydok, Manfred Burghammer, Thomas Beikler, Thomas F. Keller, Katrin Bekes, Elizabeth A. Zimmermann, Björn Busse   +14 more
wiley   +1 more source

Unlocking the power of population health cohort studies with biobanking in Australia

Public Health Research & Practice, 2022
Biobanks have great potential in advancing population health research by enabling access to biospecimens that can be linked to health data. Governments and research institutes worldwide have made large commitments to biobanking in recent years, often ...
Ashleigh A Armanasco, Alvin Lee , Bette Liu, Leigh McIndoe , Martin McNamara   +4 more
doaj   +1 more source

Discovery of an eccentric 30 days period in the supergiant X-ray binary SAX J1818.6-1703 with INTEGRAL

, 2008
SAX J1818.6-1703 is a flaring transient X-ray source serendipitously discovered by BeppoSAX in 1998 during an observation of the Galactic centre. The source was identified as a High-Mass X-ray Binary with an OB SuperGiant companion.
Bodaghee, Bodaghee, Bozzo, Chaty, Crowther, Dean, Filliatre, Grebenev, Grebenev, Götz, Horne, in 't Zand, in't Zand, in't Zand, J. A. Zurita Heras, Kuulkers, Lebrun, Leyder, Lutovinov, Martins, Negueruela, Negueruela, Oskinova, Pellizza, Press, Revnivtsev, Rodriguez, Runacres, S. Chaty, Sguera, Smith, Ubertini, Vink, Walter, Walter, Winkler, Zurita Heras   +36 more
core   +1 more source

Pixelation‐Free, Monolithic Iontronic Pressure Sensors Enabling Large‐Area Simultaneous Pressure and Position Recognition via Machine Learning

Advanced Functional Materials, EarlyView.
A pixelation‐free, monolithic iontronic pressure sensor enables simultaneous pressure and position sensing over large areas. AC‐driven ion release generates spatially varying impedance pathways depending on the pressure. Machine learning algorithms effectively decouple overlapping pressure–position signals from the multichannel outputs, achieving high ...
Juhui Kim, Junseo Lee, Kwang‐Hun Choi, Seongil Im, Jae Hong Kim, Changsoon Choi, Junghwan Byun, Changhwan Shin, Ho Won Jang, Hyunsu Ju, Jung Ah Lim   +10 more
wiley   +1 more source