Results 111 to 120 of about 34,883 (308)

Cartesian MPnRAGE for Efficient Simultaneous Multi‐Contrast and Quantitative Relaxometry Imaging

open access: yesMagnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose T1‐weighted images with different weighting and T1 quantification can be useful in the differentiation of both native and pathologic tissue; however, acquiring multiple images requires substantial time. A rapid and robust brain imaging sequence was developed to simultaneously provide quantitative T1 maps and multiple T1‐weighted images.
Carly A. Allen   +5 more
wiley   +1 more source

β3‐Adrenoceptor Agonists for Neurogenic Lower Urinary Tract Dysfunction: Evidence and Clinical Rationale for First‐Line Therapy

open access: yesNeurourology and Urodynamics, EarlyView.
ABSTRACT Aims To summarize current evidence on β3‐adrenoceptor agonists for managing neurogenic lower urinary tract dysfunction (NLUTD), focusing on their efficacy, safety, and clinical role in optimizing bladder storage and protecting upper tracts. Methods Evidence from randomized controlled trials, meta‐analyses, and observational studies in spinal ...
Sharon E. Fishberg, Rano Matta
wiley   +1 more source

Unmasking the Area Postrema on MRI: Utility of 3D FLAIR, 3D-T2, and 3D-DIR Sequences in a Case–Control Study

open access: yesJournal of Imaging
The area postrema (AP) is a key circumventricular organ involved in the regulation of autonomic functions. Accurate identification of the AP via MRI is essential in neuroimaging but it is challenging.
Javier Lara-García   +4 more
doaj   +1 more source

Moura, FSE [PDF]

open access: yes, 2023
Moura, FSE
core  

The Paleoenvironment of the Ndutu Bed at Olduvai Gorge in the Context of Middle Stone Age Expansion in Eastern Africa: A Multiproxy Approach to Ungulate Analyses From the Victoria Cabrera Site and Dorothy Garrod Site (MIS 5)

open access: yesInternational Journal of Osteoarchaeology, EarlyView.
ABSTRACT The study of the Eastern African archaeological record is essential for understanding the origin and evolution of the Middle Stone Age (MSA). However, Olduvai Gorge, one of the primary regions in human evolution studies, has few sites associated with the MSA.
Juan Marín   +8 more
wiley   +1 more source

Design of Rear Drive Car Formula Student FSE.04 [PDF]

open access: yes, 2015
Tato diplomová práce se zabývá návrhem zadního pohonu studentské formule FSE.04. Konstrukční řešení obsahuje výpočtovou část s numerickými i analytickými výpočty.This master's thesis deals with a construction design of car formula student FSE.04.
Hanousek David
core  

Robust β‐myrcene block copolymer elastomeric vitrimers

open access: yesPolymer International, EarlyView.
Myrcene‐based vitrimeric elastomers were compared: statistical (poly(styrene‐stat‐myrcene‐stat‐AAEMA)] versus ‘hard–soft’ diblock (poly(styrene)‐block‐poly(myrcene‐co‐AAEMA)). The diblock's ability to anchor the glassy poly(styrene) blocks in a self‐assembled microstructure was effective – leading to four times higher tensile stress and ten times ...
Chong Yang Du   +2 more
wiley   +1 more source

Fenugreek seed extract combined with acellular nerve allografts promotes peripheral nerve regeneration and neovascularization in sciatic nerve defects

open access: yesRegenerative Therapy
Background: Acellular nerve allografts (ANAs) have been confirmed to improve the repair and reconstruction of long peripheral nerve defects. However, its efficacy is not comparable to that of autologous nerve grafts, which are used as the gold standard ...
Yuanyuan Han, Zhiwei Liu, Chunjie Song
doaj   +1 more source

Four self-made free surface electrospinning devices for high-throughput preparation of high-quality nanofibers

open access: yesBeilstein Journal of Nanotechnology, 2019
Four different self-made free surface electrospinning (FSE) techniques, namely, modified bubble-electrospinning (MBE), modified free surface electrospinning (MFSE), oblique section free surface electrospinning (OSFSE) and spherical section free surface ...
Yue Fang, Lan Xu
doaj   +1 more source

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