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Showing 241 to 252 of 258 entries
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Toward surface orbitronics: giant orbital magnetism from the orbital Rashba effect at the surface of sp-metals.

Scientific reports

Go D, Hanke JP, Buhl PM, Freimuth F, Bihlmayer G, Lee HW, Mokrousov Y, Blügel S.
PMID: 28440289
Sci Rep. 2017 Apr 25;7:46742. doi: 10.1038/srep46742.

As the inversion symmetry is broken at a surface, spin-orbit interaction gives rise to spin-dependent energy shifts - a phenomenon which is known as the spin Rashba effect. Recently, it has been recognized that an orbital counterpart of the...

Cryogenic STM in 3D vector magnetic fields realized through a rotatable insert.

The Review of scientific instruments

Trainer C, Yim CM, McLaren M, Wahl P.
PMID: 28964195
Rev Sci Instrum. 2017 Sep;88(9):093705. doi: 10.1063/1.4995688.

Spin-polarized scanning tunneling microscopy (SP-STM) performed in vector magnetic fields promises atomic scale imaging of magnetic structure, providing complete information on the local spin texture of a sample in three dimensions. Here, we have designed and constructed a turntable...

Probing Magnetic Exchange Interactions with Helium.

Physical review letters

Trainer C, Yim CM, Heil C, Farrar LS, Tsurkan V, Loidl A, Wahl P.
PMID: 34723611
Phys Rev Lett. 2021 Oct 15;127(16):166803. doi: 10.1103/PhysRevLett.127.166803.

Controlling and sensing spin polarization of electrons forms the basis of spintronics. Here, we report a study of the effect of helium on the spin polarization of the tunneling current and magnetic contrast in spin-polarized scanning tunneling microscopy (SP...

Stakeholders' Perceptions of a School-Based Eye Care Programme in Baltimore, MD.

Ophthalmic epidemiology

Kretz AM, Vongsachang H, Friedman DS, Callan J, Wahl M, Mukherjee MR, Neitzel A, Collins ME.
PMID: 34251966
Ophthalmic Epidemiol. 2021 Jul 12;1-10. doi: 10.1080/09286586.2021.1946825. Epub 2021 Jul 12.

PURPOSE: To explore stakeholders' perceptions of a school-based vision programme (SBVP).METHODS: We conducted 20 focus groups with 105 parents and teachers at schools in Baltimore, MD, that participated in a SBVP. Facilitators used a semi-structured interview guide to discuss...

Reply by Authors.

The Journal of urology

Kim MM, Wu S, Lin SX, Crotty RK, Harisinghani M, Feldman AS, Wu CL, Dahl DM.
PMID: 34633217
J Urol. 2022 Jan;207(1):94. doi: 10.1097/JU.0000000000002168.03. Epub 2021 Oct 11.

No abstract available.

Selection bias in mutation accumulation.

Evolution; international journal of organic evolution

Wahl LM, Agashe D.
PMID: 34989408
Evolution. 2022 Jan 06; doi: 10.1111/evo.14430. Epub 2022 Jan 06.

Mutation accumulation (MA) experiments, in which de novo mutations are sampled and subsequently characterized, are an essential tool in understanding the processes underlying evolution. In microbial populations, MA protocols typically involve a period of population growth between severe bottlenecks,...

Resonator nanophotonic standing-wave array trap for single-molecule manipulation and measurement.

Nature communications

Ye F, Inman JT, Hong Y, Hall PM, Wang MD.
PMID: 35013276
Nat Commun. 2022 Jan 10;13(1):77. doi: 10.1038/s41467-021-27709-3.

Nanophotonic tweezers represent emerging platforms with significant potential for parallel manipulation and measurements of single biological molecules on-chip. However, trapping force generation represents a substantial obstacle for their broader utility. Here, we present a resonator nanophotonic standing-wave array trap...

The Response and Tolerability of a Novel Cold Atmospheric Plasma Wound Dressing for the Healing of Split Skin Graft Donor Sites: A Controlled Pilot Study.

Skin pharmacology and physiology

van Welzen A, Hoch M, Wahl P, Weber F, Rode S, Tietze JK, Boeckmann L, Emmert S, Thiem A.
PMID: 34365456
Skin Pharmacol Physiol. 2021;34(6):328-336. doi: 10.1159/000517524. Epub 2021 Aug 06.

INTRODUCTION: Cold atmospheric plasma (CAP) has positive effects on wound healing and antimicrobial properties. However, an ongoing challenge is the development of specific modes of application for different clinical indications.OBJECTIVES: We investigated in a prospective pilot study the response...

Influence of ceftriaxone on human bone cell viability and in vitro mineralization potential is concentration- and time-dependent.

Bone & joint research

Wiesli MG, Kaiser JP, Gautier E, Wick P, Maniura-Weber K, Rottmar M, Wahl P.
PMID: 33739124
Bone Joint Res. 2021 Mar;10(3):218-225. doi: 10.1302/2046-3758.103.BJR-2020-0412.

AIMS: In orthopaedic and trauma surgery, implant-associated infections are increasingly treated with local application of antibiotics, which allows a high local drug concentration to be reached without eliciting systematic adverse effects. While ceftriaxone is a widely used antibiotic agent...

Ehrlichia-induced hemophagocytic lymphohistiocytosis in a pediatric kidney transplant recipient.

Pediatric transplantation

Singh NS, Pagano AL, Hays AJ, Kats A, Dahl SM, Warady BA, Beins NT, Yin DE.
PMID: 34595809
Pediatr Transplant. 2022 Feb;26(1):e14134. doi: 10.1111/petr.14134. Epub 2021 Sep 30.

BACKGROUND: Kidney transplant patients are susceptible to a variety of infections in the post-transplant period due to the use of immunosuppressant medications. Ehrlichiosis is a rare infection in solid organ transplant recipients with signs and symptoms that mimic rejection...

Biomonitoring of arsenic, cadmium and lead in two artisanal and small-scale gold mining areas in Zimbabwe.

Environmental science and pollution research international

Rakete S, Moonga G, Wahl AM, Mambrey V, Shoko D, Moyo D, Muteti-Fana S, Tobollik M, Steckling-Muschack N, Bose-O'Reilly S.
PMID: 34409536
Environ Sci Pollut Res Int. 2022 Jan;29(3):4762-4768. doi: 10.1007/s11356-021-15940-w. Epub 2021 Aug 19.

People living and working in artisanal and small-scale gold mining (ASGM) areas are frequently exposed to elemental mercury (Hg), which is used for gold extraction. However, additional exposure to other toxic metals such as arsenic (As), cadmium (Cd) and...

Interprofessional collaboration between nurses and doctors for treating patients in surgical wards.

Journal of interprofessional care

Vatn L, Dahl BM.
PMID: 33980107
J Interprof Care. 2021 May 13;1-9. doi: 10.1080/13561820.2021.1890703. Epub 2021 May 13.

Interprofessional collaboration will be one of the main factors in the effort to increase patient safety in the coming years. Research has identified several challenges to interprofessional collaboration between nurses and doctors, where fragmentation of both education and clinical...

Showing 241 to 252 of 258 entries