Results 81 to 90 of about 6,181,714 (248)

Noninvasive ¹³C-octanoic acid breath test shows delayed gastric emptying in patients with amyotrophic lateral sclerosis [PDF]

open access: yes, 1999
Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disorder characterized by progressive loss of motor neurons. However, ALS has been recognized to also involve non-motor systems.
Folwaczny, Christian   +6 more
core   +1 more source

Point prevalence and risk factors for pressure ulcers in hospitalized adult patients: a cross-sectional study [PDF]

open access: yesEinstein (São Paulo)
Objective To estimate the point prevalence of and risk factors associated with the development of pressure ulcers at a university hospital in Brazil.
Bruna Andrade de Oliveira   +5 more
doaj   +1 more source

Bond stretching phonon softening and angle-resolved photoemission kinks in optimally doped Bi2Sr1.6La0.4Cu2O6 superconductors [PDF]

open access: yes, 2008
We report the first measurement of the optical phonon dispersion in optimally doped single layer Bi2Sr1.6La0.4Cu2O6+delta using inelastic x-ray scattering. We found a strong softening of the Cu-O bond stretching phonon at about q=(0.25,0,0) from 76 to 60
Baron, A. Q. R.   +9 more
core   +2 more sources

Differences in apple fruit shape are independent of fruit size

open access: yesThe Plant Phenome Journal, Volume 8, Issue 1, December 2025.
Abstract Fruit quality is crucial in breeding new apple varieties. Before tasting, consumers assess freshness and flavor based on the physical appearance of fruit. Understanding how fruit quality traits such as shape and size vary across diverse apples [Malus domestica (Suckow) Borkh.] provides a foundation for future breeding efforts.
Kylie DeViller   +4 more
wiley   +1 more source

Anisotropy in the Antiferromagnetic Spin Fluctuations of Sr2RuO4

open access: yes, 2004
It has been proposed that Sr_2RuO_4 exhibits spin triplet superconductivity mediated by ferromagnetic fluctuations. So far neutron scattering experiments have failed to detect any clear evidence of ferromagnetic spin fluctuations but, instead, this type ...
A.P. Mackenzie   +30 more
core   +1 more source

In vivo manipulation of the extracellular matrix induces vascular regression in a basal chordate. [PDF]

open access: yes, 2017
We investigated the physical role of the extracellular matrix (ECM) in vascular homeostasis in the basal chordate Botryllus schlosseri, which has a large, transparent, extracorporeal vascular network encompassing an area >100 cm2 We found that the ...
Boyer, Scott W   +9 more
core   +1 more source

How has the cost of feeding New Zealand children well changed from 2018 to 2023? Monthly price changes of a modelled lower‐cost healthy diet

open access: yesJournal of the Royal Society of New Zealand, Volume 55, Issue 6, Page 2319-2333, December 2025.
ABSTRACT New Zealand (NZ) specific research assessing price changes of accessible lower‐cost foods which also meet healthy eating guidelines for children is sparse. We aimed to develop an Excel™ tool to retrospectively assess weekly costs of commonly purchased lower‐cost foods for children and households from 2018, and update in close to real‐time ...
Joanna Strom   +3 more
wiley   +1 more source

Convergent Validity of Three Pressure Injury Risk Assessment Scales: Comparing the PPRA-Home (Pressure Injury Primary Risk Assessment Scale for Home Care) to Two Traditional Scales

open access: yesJournal of Multidisciplinary Healthcare, 2021
Masushi Kohta,1 Takehiko Ohura,2 Katsuyuki Okada,3 Yoshinori Nakamura,4 Eiko Kumagai,5 Hitomi Kataoka,6 Tomomi Kitagawa,7 Yuki Kameda,8 Toshihiro Kitte9 1Medical Engineering Laboratory, ALCARE Co.
Kohta M   +8 more
doaj  

Carbon Trading with Blockchain [PDF]

open access: yes, 2020
Blockchain has the potential to accelerate the deployment of emissions trading systems (ETS) worldwide and improve upon the efficiency of existing systems.
C Hepburn   +3 more
core   +3 more sources

Risk Factors for Pressure Injuries and Injury Types Among Inpatients in Multi‐Centre Military Hospitals: A Factor Analysis Study

open access: yesInternational Wound Journal, Volume 22, Issue 12, December 2025.
ABSTRACT Pressure injuries remain a significant concern in military hospital settings, leading to increased morbidity and healthcare costs. Understanding the interplay of multiple risk factors is critical for effective prevention. To identify key risk factors and their combined effects on pressure injury development among inpatients in multi‐centre ...
Jianying Yu   +4 more
wiley   +1 more source

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