Results 61 to 70 of about 268,175 (305)

The algebra of slice functions

Transactions of the American Mathematical Society, 2016
In this paper we study some fundamental algebraic properties of slice functions and slice regular functions over an alternative ∗
Ghiloni R., Perotti A., Stoppato C.
openaire   +2 more sources

MRI slice selection with scaling functions [PDF]

Proceedings of 18th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2002
Proceedings of: 18th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Amsterdam, 31 Oct. - 03 Nov. 1996. A new family of amplitude-only radiofrequency modulation waveforms for slice selection in Magnetic Resonance Imaging (MRI) is presented. Based on the scaling functions associated to different
Vaquero López, Juan José, Santos, Andrés, Pozo, Francisco del   +2 more
openaire   +2 more sources

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

FEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee, Junho Jeong, Chae Yeong Lee, Hyunjoon Cho, Man Hwan Oh, Je Chul Lee, Jee‐Young Lee, Yangmee Kim   +7 more
wiley   +1 more source

Anterior Cruciate Ligament Tear Detection Based on T-Distribution Slice Attention Framework with Penalty Weight Loss Optimisation

Bioengineering
Anterior cruciate ligament (ACL) plays an important role in stabilising the knee joint, prevents excessive anterior translation of the tibia, and provides rotational stability.
Weiqiang Liu, Yunfeng Wu
doaj   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

Entorhinal denervation induces homeostatic synaptic scaling of excitatory postsynapses of dentate granule cells in mouse organotypic slice cultures

, 2012
Denervation-induced changes in excitatory synaptic strength were studied following entorhinal deafferentation of hippocampal granule cells in mature (≥3 weeks old) mouse organotypic entorhino-hippocampal slice cultures.
Roeper, Jochen, Roeper Jochen, Winkels, Raphael, Denise Becker (179935), Thomas Deller, Thomas Deller (179947), Denise Becker, Jedlička, Peter, Becker Denise, Jochen Roeper, Jedlicka Peter, Winkels Raphael, Andreas Vlachos (47497), Vlachos Andreas, Vlachos, Andreas, Andreas Vlachos, Peter Jedlicka, Jochen Roeper (179944), Becker, Denise, Peter Jedlicka (179938), Raphael Winkels (179941), Deller Thomas, Deller, Thomas, Raphael Winkels   +23 more
core   +1 more source

UJI RESOLUSI SPASIAL DAN SLICE THICKNESS PADA CT SCAN 128 DAN 16 SLICE DENGAN MENGGUNAKAN PHANTOM QUART DVT-AP

, 2022
CT-Scan adalah salah satu modalitas untuk diagnosis utama, kualitas citra dari CT-Scan sangat berpengaruh terhadap diagnosis. Untuk menguji kualitas citra CT-Scan diperlukan suatu alat ukur berupa phantom.
Samsun, Samsun, Hartoyo, Puji, Kathon, Baghaskoro Otniel   +2 more
core   +1 more source

Algebraic Approach to Slice Monogenic Functions [PDF]

Complex Analysis and Operator Theory, 2014
19 ...
Cnudde, Lander, De Bie, Hendrik, Ren, Guangbin   +2 more
openaire   +3 more sources

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

Molecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova, Michele Montrone, Uday Rangaswamy, Francesco Diversi, Irene Schiavo, Denise Ferrarini, Roberta Di Florio, Irene Longo, Michele Coscia, Nicola Zamboni, Giorgia Demontis, Lisa Veghini, Vincenzo Corbo, Remo Sanges, Paul Heppenstall   +14 more
wiley   +1 more source