Results 91 to 100 of about 2,181 (221)

Stroboscopic neutron scattering measurements using Raspberry Pi‐based sample environment event mode

Journal of Applied Crystallography, EarlyView.
An inexpensive device based on a Raspberry Pi can give neutron scattering instruments the ability to carry out stroboscopic measurements in a relatively simple and flexible fashion. Stroboscopic measurements can be used to study fast kinetic processes in condensed matter systems.An inexpensive single‐board computer (Raspberry Pi 5) was employed to ...
Andrew R. J. Nelson, Elliot P. Gilbert, Joshua P. King   +2 more
wiley   +1 more source

Research on the dynamometer system for double motorized spindles

Advances in Mechanical Engineering, 2019
A new torque-loading method based on the direct torque control strategy for double motorized spindles is developed to achieve simulating the actual static and dynamic torque conditions and reduce the error of centration for back-to-back drive reliability
Tongtong Jin, Chuanhai Chen, Qiong Wang, Zhaojun Yang, Jun Ying, Shizheng Li   +5 more
doaj   +1 more source

Superior Hypogastric Nerve Block in Uterine Artery Embolisation Protocols for Symptomatic Fibroids: An Australian Single‐Centre Experience

Journal of Medical Imaging and Radiation Oncology, EarlyView.
ABSTRACT Introduction Assessment of the safety of Superior Hypogastric Nerve Block (SHNB) in uterine artery embolisation (UAE) for symptomatic fibroids. Method Retrospective single tertiary centre analysis of patients who underwent UAE with SHNB (n = 40). Outcomes include assessment of pain scores, overnight stays and complications.
Nessa Kellegher, Jonathan Kelly, Gillian Kehoe, Kevin Ho, Gurjeet Dulku   +4 more
wiley   +1 more source

Crossing Ceramic Decoration Boundaries: Compositional and Morphological Analyses of the Mortuary Assemblage From Maridíaz (Nariño, Colombia)

Archaeometry, EarlyView.
ABSTRACT This paper examines the interaction of two ware traditions in the Maridíaz mortuary assemblage (Pasto, Nariño, Colombia), a rare, well‐documented cemetery context in which Piartal, Tuza, and hybrid vessels co‐occur. Using portable X‐ray fluorescence (n = 39) and 3D geometric morphometrics (n = 25), we find shared ceramic compositions ...
Catherine Klesner, Felipe Cárdenas‐Arroyo, Rosie Crawford, Faith‐Lyn Hay, Marcos Martinón‐Torres   +4 more
wiley   +1 more source

PTEN homozygous deletion is a negative prognostic factor in tumor treating fields‐treated glioblastoma, IDH wildtype patients

Brain Pathology, EarlyView.
In a molecularly confirmed cohort of 64 newly diagnosed, TTFields‐treated glioblastomas, IDH‐wildtype, homozygous PTEN deletion was associated with markedly shorter overall survival (368 vs. 603 days) and remained an independent adverse prognostic factor.
Jakob Nückles, Claudius Jelgersma, Christin Siewert, Brendan Osberg, Simone Schmid, Arend Koch, Eilís Perez, Daniel Teichmann, Martin Misch, Anna‐Gila Karbe, Susanne Ukrow, Patrick N. Harter, Ruth M. Stassart, Peter Vajkoczy, Julia Onken, David Capper   +15 more
wiley   +1 more source

MOTION PRECISION ANALYSIS OF PERMANENT MAGNET SYBCHRONOUS GRINDING MOTORIZED SPINDLE

Jixie qiangdu, 2020
With the increasing requirements of the high-speed CNC machine tools for the motion accuracy of the spindle,it is necessary to study the accuracy of the permanent magnet synchronous（ PMS） grinding motorized spindle.
GAO Feng, CHENG MingKe, LI Yan, HE PingPing, JIA WeiTao   +4 more
doaj  

Pathophysiology of developmental and/or epileptic encephalopathy with spike–wave activation in sleep: A diagnostic framework

Developmental Medicine &Child Neurology, EarlyView.
This review integrates emerging evidence on the pathophysiology of D/EE‐SWAS, highlighting the role of disrupted sleep homeostasis and thalamocortical network dysfunction. We propose a clinically applicable diagnostic framework that combines sleep EEG, structural imaging, genomic testing and longitudinal neuropsychological assessment to improve ...
Aysha Rasheed, Shivani Sekar, Rameez Naqvi, Manidipa Dutta, Manal Issa, Angeliki Menounou, Deepa Krishnakumar, Thiloka Ratnaike   +7 more
wiley   +1 more source

PARAMETER OPTIMIZATION OF HYDROSTATIC MOTORIZED SPINDLE SYSTEM BASED ON ANALYSIS OF THERMAL DEFORMATION

Jixie qiangdu, 2017
The thermal deformation of the hydrostatic motorized spindle affects seriously machining precision,so it is necessary to analyze the effect factors of the thermal deformation of motorized spindle system. The process parameter and structural parameter are
YAN ChaoYing, LIU JiangNan, LIU YanPing, NING ZhaoYang   +3 more
doaj  

Persistent in vitro nociceptor hyperexcitability and axonal retraction produced by repeated paclitaxel doses

The FEBS Journal, EarlyView.
Repeated paclitaxel exposure causes long‐lasting nociceptor hyperexcitability and axonal retraction in adult sensory neurons. Using a long‐term primary nociceptor culture, we show that hyperexcitability is mediated by sequential upregulation of NaV1.8, TRPV1, TRPA1, and TRPM8 channels.
Angela Lamberti, Victor Moreno Lozano, Asia Fernández‐Carvajal, Antonio Ferrer‐Montiel   +3 more
wiley   +1 more source

Extracellular fluid viscosity influences the mechanics and migration of MDA‐MB‐231 cells in a macromolecule‐dependent manner

The FEBS Journal, EarlyView.
Macromolecule‐dependent increases in extracellular fluid viscosity alter cell phenotype. These distinct macromolecules create different extracellular environments that modulate cell morphology and mechanoprotein expression, migration and invasion capacity, and cellular mechanical properties.
Ian M. Smith, Nikka Givpoor, Chenchen Handler, Ariel Abraham, Shohini Banerjee, Giuliano Scarcelli, Kimberly M. Stroka   +6 more
wiley   +1 more source