Results 31 to 40 of about 6,229,738 (373)

Image quality comparisons of coil setups in 3T MRI for brain and head and neck radiotherapy simulations

open access: yesJournal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Purpose MRI is increasingly used for brain and head and neck radiotherapy treatment planning due to its superior soft tissue contrast. Flexible array coils can be arranged to encompass treatment immobilization devices, which do not fit in diagnostic head/neck coils. Selecting a flexible coil arrangement to replace a diagnostic coil should rely
Evangelia Kaza   +6 more
wiley   +1 more source

Well‐being on supportive techniques in amyotrophic lateral sclerosis: from neurologists' perspective

open access: yesAnnals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 1874-1883, December 2022., 2022
Abstract Objective To investigate intercultural neurologists' perception of well‐being in patients with amyotrophic lateral sclerosis (ALS) using gastrostomy (PEG), non‐invasive, and/or invasive ventilation (NIV/IV) and to analyse the determinants and impact on the management of the above medical interventions (MIs).
Krzysztof Barć   +7 more
wiley   +1 more source

Genetic PEGylation. [PDF]

open access: yesPLoS ONE, 2012
Polyethylene glycol (PEG) was genetically incorporated into a polypeptide. Stop-anticodon-containing tRNAs were acylated with PEG-containing amino acids and were then translated into polypeptides corresponding to DNA sequences containing the stop codons.
Seiichi Tada   +5 more
doaj   +1 more source

Increased poly(ethylene glycol) density decreases transfection efficacy of siRNA/poly(ethylene imine) complexes

open access: yesAIMS Bioengineering, 2016
Small interfering RNA (siRNA) inhibits specific gene expression in cells to treat genetic diseases including cancer, but siRNA-based cancer therapy is often hindered by inefficient siRNA delivery to tumor.
Steven Rheiner, Younsoo Bae
doaj   +1 more source

Response to dietary tannin challenges in view of the browser/grazer dichotomy in an Ethiopian setting : Bonga sheep versus Kaffa goats [PDF]

open access: yes, 2015
It has been suggested that goats (typical browser) are better adapted to digest tannin-rich diets than sheep (typical grazer). To evaluate this, Bonga sheep and Kaffa goats were used in a 2x3 randomized crossover design with two species, three diets, and
Janssens, Geert   +4 more
core   +1 more source

Preparation and Immunoassay Application of Polyethylene Glycol Grafted Styrene Maleic Acid Copolymer Composite Microspheres

open access: yesShanghai Jiaotong Daxue xuebao, 2021
In the quantum dot-encoded microspheres based on the suspension array technology, the nonspecific biofouling will decrease the detection sensitivity and the multiplex detection ability.
ZHANG Xiannan, LENG Yuankui, WU Weijie, LI Wanwan
doaj   +1 more source

Clinical effectiveness and cost-effectiveness of pegvisomant for the treatment of acromegaly: a systematic review and economic evaluation [PDF]

open access: yes, 2009
Background: Acromegaly, an orphan disease usually caused by a benign pituitary tumour, is characterised by hyper-secretion of growth hormone (GH) and insulin-like growth factor I (IGF-1).
A Colao   +43 more
core   +4 more sources

Black Mirror: The impact of rotational broadening on the search for reflected light from 51 Pegasi b with high resolution spectroscopy [PDF]

open access: yesA&A 659, A121 (2022), 2022
The extreme contrast ratios between stars and their planets at optical wavelengths make it challenging to isolate the light reflected by exoplanet atmospheres. Yet, these reflective properties reveal key processes occurring in the atmospheres, and they also span wavelengths that include the potential O$_2$ biosignature.
arxiv   +1 more source

Comparative Study of Adverse Drug Reactions Associated with Filgrastim and Pegfilgrastim Using the EudraVigilance Database

open access: yesBiology, 2022
The primary prophylaxis with filgrastim (FIL) and pegfilgrastim (PEG-F) is recommended to decrease the severity of chemotherapy-induced neutropenia (CIN). The commonly reported adverse drug reactions (ADRs) with FIL and PEG-F is bone pain.
Shruti Rastogi   +4 more
doaj   +1 more source

Characterization and dissolution studies of Furosemide solid dispersions using polyethylene glycol (PEG), talc and PEG-talc as dispersion carriers [PDF]

open access: yes, 2005
Solid dispersions of furosemide were prepared by melting and solvent methods using polyethylene glycol (PEG) 6000, talc and PEG – talc as dispersion carrier in order to improve furosemide dissolution.
Darty, Yuni   +2 more
core   +2 more sources

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