Results 41 to 50 of about 195,993 (291)

ATP13A2 is involved in intracellular polyamine transport in lung epithelial cells

open access: yesFEBS Open Bio, EarlyView.
Spermidine transport in lung epithelial cells involves the polyamine transporter ATP13A2. Cell proliferation is associated with the upregulation of ATP13A2. Polyamines are present in all living cells and are implicated in various crucial cellular processes such as proliferation, apoptosis and autophagy.
Yuta Hatori   +8 more
wiley   +1 more source

Airline efficiency and environmental impacts – Data envelopment analysis

open access: yesInternational Journal of Transportation Science and Technology, 2023
Airline efficiency has been a research interest for decades. While early airline efficiency research focused primarily on revenue generation and profitability, growing airline social responsibility is driving greater investment into understanding and ...
Arun Saini, Dothang Truong, Jing Yu Pan
doaj   +1 more source

C2α‐carbanion‐protonating glutamate discloses tradeoffs between substrate accommodation and reaction rate in actinobacterial 2‐hydroxyacyl‐CoA lyase

open access: yesFEBS Open Bio, EarlyView.
Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn   +4 more
wiley   +1 more source

Comparison of Two Distraction Methods on Venipuncture Pain in Children [PDF]

open access: yesMajallah-i dānishgāh-i ̒ulūm-i pizishkī-i Arāk, 2019
Background and Aim: Venipuncture is a common iatrogenic procedure and a great source of pain in children who attend to hospital. The aim of the present study was comparing the effect of playing a riddle and music on the severity of pain perception during
Tahminesadat Hoseini   +2 more
doaj  

Bavinck\u27s The riddle of life (Book Review)

open access: yes, 2017
A review of Bavinck, J. H. (2016). The riddle of life (B. Hielma, Trans.). Grand Rapids, MI: Eerdmans. 102 pp. $20.00.
Sauer, James L.
core   +1 more source

Portable Low‐Field Magnetic Resonance Imaging in People With Human Immunodeficiency Virus

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The aging population of people with HIV (PWH) raises heightened concerns regarding accelerated aging and dementia. Portable, low‐field MRI (LF‐MRI) is an innovative technology that could enhance access and facilitate routine monitoring of PWH.
Annabel Sorby‐Adams   +14 more
wiley   +1 more source

Zagadka Timajosa [PDF]

open access: yes, 2016
This article focuses around the riddle, which Timaeus asks Socrates. I will therefore deal with troublesome absence of Socrates in troublesome dialogue of Plato’s.
Grzybowski, Juliusz
core  

Self‐Immolative Activatable Nanoassembly toward Immuno‐Photodynamic Therapy in TME

open access: yesAdvanced Functional Materials, EarlyView.
A quinone methide‐gated, self‐immolative, H2O2‐responsive nano‐photosensitizer (Pyz/PS) is developed for targeted immuno‐photodynamic therapy. Pyz/PS selectively activates within tumor microenvironments, restores photosensitizer activity, generates ROS, and depletes intracellular GSH, enhancing oxidative stress.
Jing Li   +10 more
wiley   +1 more source

Accuracy of vertical velocity determination [PDF]

open access: yes, 1983
Typical wind spectra taken at Poker Flat, Alaska, using the vertically oriented antenna show velocities of 10's of cm to meters per second and spectral widths winds of 0.5 to 1 m/s.
Riddle, A. C.
core   +1 more source

The riddle of togelby [PDF]

open access: yes, 2019
© 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new ...
Ashlock, Daniel, Salge, Christoph
core   +3 more sources

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