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Showing 25 to 36 of 3331 entries
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Let research leave you breathless, not physical exercise!.

ERJ open research

Bonini M, Usmani OS.
PMID: 29577039
ERJ Open Res. 2018 Mar 20;4(1). doi: 10.1183/23120541.00010-2018. eCollection 2018 Jan.

No abstract available.

The Effect of Capsulectomy on Hip Joint Biomechanics.

Orthopaedic journal of sports medicine

Bakshi NK, Bayer JL, Bigelow EMR, Jameel OF, Sekiya JK.
PMID: 29085847
Orthop J Sports Med. 2017 Oct 18;5(10):2325967117733433. doi: 10.1177/2325967117733433. eCollection 2017 Oct.

BACKGROUND: Capsulectomy is performed during hip arthroscopic surgery in young adult patients with hip pain to improve intraoperative visualization. The stability of the hip joint after anterior capsulectomy is relatively unknown.PURPOSE: To evaluate anterior hip stability in capsular sectioned...

Ultrafast static and diffusion-controlled electron transfer at Ag29 nanocluster/molecular acceptor interfaces.

Nanoscale

Aly SM, AbdulHalim LG, Besong TM, Soldan G, Bakr OM, Mohammed OF.
PMID: 26548942
Nanoscale. 2016 Mar 14;8(10):5412-6. doi: 10.1039/c5nr05328e.

Efficient absorption of visible light and a long-lived excited state lifetime of silver nanoclusters (Ag29 NCs) are integral properties for these new clusters to serve as light-harvesting materials. Upon optical excitation, electron injection at Ag29 NC/methyl viologen (MV(2+)) interfaces...

Heterotopic ossification after hemiarthroplasty of the hip - A comparison of three common approaches.

Journal of clinical orthopaedics and trauma

Corrigan CM, Greenberg SE, Sathiyakumar V, Mitchell PM, Francis A, Omar A, Thakore RV, Obremskey WT, Sethi MK.
PMID: 26549944
J Clin Orthop Trauma. 2015 Mar;6(1):1-5. doi: 10.1016/j.jcot.2014.11.004. Epub 2014 Dec 26.

OBJECTIVE: Heterotopic ossification (HO) about the hip after total hip arthroplasty and internal fixation of the hip, pelvis, and acetabulum has been linked to surgical approach. However, no study has investigated surgical approach and HO in patients undergoing hemiarthroplasty....

Evaluation of Serum Cystatin C as a Marker of Early Renal Impairment in Patients with Liver Cirrhosis.

International journal of hepatology

Omar M, Abdel-Razek W, Abo-Raia G, Assem M, El-Azab G.
PMID: 26550493
Int J Hepatol. 2015;2015:309042. doi: 10.1155/2015/309042. Epub 2015 Oct 13.

Background. Serum cystatin C (CysC) was proposed as an effective reflection of the glomerular filtration rate (GFR). However, its role in patients with liver cirrhosis has not been extensively verified especially in the detection of early RI. Patients and...

Pertussis and Pertussis like Illness: Pediatric Experience in Oman.

Oman medical journal

Al Maani A, Al Qayoudhi A, Nazir HF, Omar H, Al Jardani A, Al Muharrmi Z, Wali Y.
PMID: 29026471
Oman Med J. 2017 Sep;32(5):396-402. doi: 10.5001/omj.2017.75.

OBJECTIVES: A resurgence of pertussis or whooping cough has been observed worldwide despite broad vaccination coverage. Pertussis like illness (PLI) refers to a clinical syndrome compatible with pertussis infection but lacking laboratory confirmation or an epidemiological link to a...

A pure magnetite hydrogel: synthesis, properties and possible applications.

Soft matter

Anastasova EI, Ivanovski V, Fakhardo AF, Lepeshkin AI, Omar S, Drozdov AS, Vinogradov VV.
PMID: 29115351
Soft Matter. 2017 Nov 22;13(45):8651-8660. doi: 10.1039/c7sm01702b.

A magnetite-only hydrogel was prepared for the first time by weak base mediated gelation of stable magnetite hydrosols at room temperature. The hydrogel consists of 10 nm magnetite nanoparticles linked by interparticle Fe-O-Fe bonds and has the appearance of...

Recent advances in capsule-based dry powder inhaler technology.

Multidisciplinary respiratory medicine

Lavorini F, Pistolesi M, Usmani OS.
PMID: 28536654
Multidiscip Respir Med. 2017 May 22;12:11. doi: 10.1186/s40248-017-0092-5. eCollection 2017.

Pulmonary drug delivery is currently the focus of accelerated research and development because of the potential to produce maximum therapeutic benefit to patients by directly targeting drug to the site of pathology in the lungs. Among the available delivery...

Progressive Muscular Atrophy.

The Indian medical gazette

Omar A.
PMID: 29015246
Ind Med Gaz. 1947 Apr;82(4):241.

No abstract available.

Single-shot measurement of the orbital-angular-momentum spectrum of light.

Nature communications

Kulkarni G, Sahu R, Magaña-Loaiza OS, Boyd RW, Jha AK.
PMID: 29057867
Nat Commun. 2017 Oct 20;8(1):1054. doi: 10.1038/s41467-017-01215-x.

The existing methods for measuring the orbital-angular-momentum (OAM) spectrum suffer from issues such as poor efficiency, strict interferometric stability requirements, and too much loss. Furthermore, most techniques inevitably discard part of the field and measure only a post-selected portion...

Enhanced spectral sensitivity of a chip-scale photonic-crystal slow-light interferometer.

Optics letters

Magaña-Loaiza OS, Gao B, Schulz SA, Awan KM, Upham J, Dolgaleva K, Boyd RW.
PMID: 27192254
Opt Lett. 2016 Apr 01;41(7):1431-4. doi: 10.1364/OL.41.001431.

We experimentally demonstrate that the spectral sensitivity of a Mach-Zehnder (MZ) interferometer can be enhanced through structural slow light. We observe a 20-fold resolution enhancement by placing a dispersion-engineered, slow-light, photonic-crystal waveguide in one arm of a fiber-based MZ...

The role of reticular chemistry in the design of CO.

Nature materials

Diercks CS, Liu Y, Cordova KE, Yaghi OM.
PMID: 29483634
Nat Mater. 2018 Apr;17(4):301-307. doi: 10.1038/s41563-018-0033-5. Epub 2018 Feb 26.

The problem with current state-of-the-art catalysts for CO

Showing 25 to 36 of 3331 entries