Zobrazeno 1 - 10
of 5 431
pro vyhledávání: '"R Johnston"'
Publikováno v:
Health Technology Assessment, Vol 17, Iss 55 (2013)
Background: Irritable bowel syndrome (IBS) is common, and causes pain, bloating and diarrhoea and/or constipation. It is a troublesome condition that reduces the quality of life but causes no permanent damage. Inflammatory bowel disease (IBD) compris
Externí odkaz:
https://doaj.org/article/028ea9d1bf2b466c80c632f93465b5f2
Autor:
J Ford, E Cummins, P Sharma, A Elders, F Stewart, R Johnston, P Royle, R Jones, C Mulatero, R Todd, G Mowatt
Publikováno v:
Health Technology Assessment, Vol 17, Iss 29 (2013)
Background: Denosumab offers an alternative, or additional, treatment for the prevention of skeletal-related events (SREs) in patients with bone metastases from solid tumours. Objectives: The aim of this review was to assess the clinical effectivenes
Externí odkaz:
https://doaj.org/article/d8c3a18dc8e44c9d917853f4b9f9b2dc
Autor:
Eric R. Johnston
Publikováno v:
Concepts in Magnetic Resonance: Part A, Bridging Education and Research, Vol 2024 (2024)
The density matrix of an arbitrary pure state of a system consisting of two spin-1/2 particles is derived from the Pauli spin angular momentum operators. Mixed singlet and triplet states are then formed from linear combinations of pure states and the
Externí odkaz:
https://doaj.org/article/72fbe2efdb3341d3b220d057cbc791a8
Autor:
Sunil Pancholi, Nikiana Simigdala, Ricardo Ribas, Eugene Schuster, Mariana Ferreira Leal, Joanna Nikitorowicz-Buniak, Camilla Rega, Teeru Bihani, Hitisha Patel, Stephen R. Johnston, Mitch Dowsett, Lesley-Ann Martin
Publikováno v:
npj Breast Cancer, Vol 8, Iss 1, Pp 1-15 (2022)
Abstract The selective oestrogen receptor (ER) degrader (SERD), fulvestrant, is limited in its use for the treatment of breast cancer (BC) by its poor oral bioavailability. Comparison of the orally bioavailable investigational SERD elacestrant, versu
Externí odkaz:
https://doaj.org/article/acca486d20374dd3829e01221da2e13f
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-13 (2022)
Measuring sub-cellular pH with high accuracy and spatiotemporal resolution remains challenging. Here, Johnston and co-workers develop a pH biosensor that combines the pH dependant fluorescent lifetime of mApple with deep learning to accurately determ
Externí odkaz:
https://doaj.org/article/1627734c9e5446319ae9a57c443160c9
Autor:
P. Song, J. Tu, I. A. Galkin, J. P. McCollough, G. P. Ginet, W. R. Johnston, Y.-J. Su, M. J. Starks, B. W. Reinisch, U. S. Inan, D. S. Lauben, I. R. Linscott, W. M. Farrell, S. Allgeier, R. Lambour, J. Schoenberg, W. Gillespie, S. Stelmash, K. Roche, A. J. Sinclair, J. C. Sanchez
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract Space weather phenomena can threaten space technologies. A hazard among these is the population of relativistic electrons in the Van Allen radiation belts. To reduce the threat, artificial processes can be introduced by transmitting very-low
Externí odkaz:
https://doaj.org/article/f72f17a7534841798364af3e7695988c
Autor:
Thorben Sieksmeyer, Shulin He, M. Alejandra Esparza-Mora, Shixiong Jiang, Vesta Petrašiūnaitė, Benno Kuropka, Ronald Banasiak, Mara Jean Julseth, Christoph Weise, Paul R. Johnston, Alexandro Rodríguez-Rojas, Dino P. McMahon
Publikováno v:
BMC Ecology and Evolution, Vol 22, Iss 1, Pp 1-14 (2022)
Abstract Background Host–pathogen interactions can lead to dramatic changes in host feeding behaviour. One aspect of this includes self-medication, where infected individuals consume substances such as toxins or alter their macronutrient consumptio
Externí odkaz:
https://doaj.org/article/d187b7af3f6b4418a308b1a4763809e6
Autor:
James P. McCollough, Yoshizumi Miyoshi, Gregory P. Ginet, William R. Johnston, Yi-Jiun Su, Michael J. Starks, Yoshiya Kasahara, Hirotsugu Kojima, Shoya Matsuda, Iku Shinohara, Paul Song, Bodo W. Reinisch, Ivan A. Galkin, Umran S. Inan, David S. Lauben, Ivan Linscott, Alan G. Ling, Shawn Allgeier, Richard Lambour, Jon Schoenberg, William Gillespie, Stephen Stelmash, Kevin Roche, Andrew J. Sinclair, Jenny C. Sanchez, Gregory F. Pedinotti, Jarred T. Langhals
Publikováno v:
Earth, Planets and Space, Vol 74, Iss 1, Pp 1-9 (2022)
Abstract Very low frequency (VLF) waves (about 3–30 kHz) in the Earth’s magnetosphere interact strongly with energetic electrons and are a key element in controlling dynamics of the Van Allen radiation belts. Bistatic very low frequency (VLF) tra
Externí odkaz:
https://doaj.org/article/2c52696ab0e2449996ae30a37c40f695
Publikováno v:
NeuroImage: Clinical, Vol 37, Iss , Pp 103277- (2023)
Decades of electrophysiological work have demonstrated the presence of “spectral slowing” in stroke patients – a prominent shift in the power spectrum towards lower frequencies, most evident in the vicinity of the lesion itself. Despite the rel
Externí odkaz:
https://doaj.org/article/52552569b5554478826f1f62fe0e551f
Autor:
Gabriele M. Iacona, MD, Shrey Patel, MD, Faisal G. Bakaeen, MD, Hiba Ghandour, MD, Robert D. Stewart, MD, Lars G. Svensson, MD, PhD, Gösta B. Pettersson, MD, PhD, Douglas R. Johnston, MD
Publikováno v:
JACC: Case Reports, Vol 4, Iss 24, Pp 101665- (2022)
Surgical treatment of aneurysmal distal congenital coronary artery fistulas depends on size and anatomy. From 2008 to 2021, we applied a new surgical technique in 7 adult patients: proximal and distal fistula closure, opening of aneurysmal artery, an
Externí odkaz:
https://doaj.org/article/19e812e232504689a119eef3571cfeca