Search Results - "Walker, Roland"

Delayed Allergic Reaction to ChloraPrepTM in Foot and Ankle Surgery by Dick, Alastair G., Dhinsa, Baljinder, Walker, Roland P., Singh, Samrendu

“…Chlorhexidine-based skin preparations are frequently used in orthopaedic surgery. We report 2 recent cases of patients suffering significant allergic reactions…”
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‘Nano-tree’—type spherical polymer brush particles as templates for metallic nanoparticles by Lu, Yan, Mei, Yu, Walker, Roland, Ballauff, Matthias, Drechsler, Markus

“…We present a new type of spherical polymer brush particles that consist of a solid poly(styrene) core (diameter: ca. 100nm) onto which chains of a bottlebrush…”
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Functional Outcomes of Total Hip Arthroplasty in Patients Aged 30 Years or Less: A Systematic Review and Meta-Analysis by Walker, Roland P., Gee, Matthew, Wong, Fabian, Shah, Zameer, George, Marc, Bankes, Marcus J.K., Ajuied, Adil

“…Introduction Young adult hip surgery is a growing subspecialty. Increasingly total hip arthroplasty (THA) is offered to patients aged 30 or less suffering from…”
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Synthesis and Structure-Property Relations of a Series of Photochromic Molecular Glasses for Controlled and Efficient Formation of Surface Relief Nanostructures by Walker, Roland, Audorff, Hubert, Kador, Lothar, Schmidt, Hans-Werner

“…This paper reports on the synthesis and properties of a new series of photochromic molecular glasses and their structure–property relations with respect to a…”
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Fractures of the anterior process of the calcaneum; a review and proposed treatment algorithm by Dhinsa, Baljinder S., Latif, Ahmed, Walker, Roland, Abbasian, Ali, Back, Diane, Singh, Sam

“…•Delay in diagnosis is common and has a negative impact on outcome.•High index of suspicion with an accurate history and examination.•If plain radiographs are…”
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HIV/AIDS and Substance Use Prevention for African American Young Adults: Field Evaluation of “Color it Real” by Agley, Jon, Xiao, Yunyu, Jayawardene, Wasantha, Gay, Albert, King, Rosemary, Horne, Kelly, Walker, Roland

“…In the United States, African Americans continue to bear a disproportionate amount of risk from HIV and illicit drug use, highlighting the importance of…”
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Polarization Dependence of the Formation of Surface Relief Gratings in Azobenzene-Containing Molecular Glasses by Audorff, Hubert, Walker, Roland, Kador, Lothar, Schmidt, Hans-Werner

“…This paper presents a comprehensive study of the formation of surface relief gratings in a series of photoresponsive molecular glasses. Holographic experiments…”
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A Simple Alternative Treatment for Syndactyly of the Toe by Nash, William J., MRCS, Walker, Roland, FRCS (Tr & Orth), Patel, Rajiv S., MBBS, Singh, Sam, FRCS (Tr & Orth)

“…Abstract Toe syndactyly is a common congenital malformation affecting approximately 1 in 2000 people and can cause significant emotional and psychological…”
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Management of Paget's Disease of the Calcaneum by Humphrey, Joel, BSc, MBBS, MSc, FRCS(Orth), Pervez, Anum, BSc, MBBS, Walker, Roland, BSc, MBBS, MSc, FRCS(Orth), Abbasian, Ali, MBBS, FRCS(Orth), Singh, Sam, MBBS, MA, FRCS(Orth)

“…Abstract The calcaneum is not the most common site for Paget's disease of bone, with only a few reports of monostotic involvement. We present 2 cases of…”
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Analogous enzymes: independent inventions in enzyme evolution by Galperin, M Y, Walker, D R, Koonin, E V

“…It is known that the same reaction may be catalyzed by structurally unrelated enzymes. We performed a systematic search for such analogous (as opposed to…”
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Comparison of archaeal and bacterial genomes: computer analysis of protein sequences predicts novel functions and suggests a chimeric origin for the archaea by Koonin, Eugene V., Mushegian, Arcady R., Galperin, Michael Y., Walker, D. Roland

“…Protein sequences encoded in three complete bacterial genomes, those of Haemophilus influenzae, Mycoplasma genitalium and Synechocystis sp., and the first…”
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Custom Patient-Specific 3D-Printed Titanium Truss Tibiotalocalcaneal Arthrodesis Implants for Failed Total Ankle Replacements: Classification, Technical Tips, and Treatment Algorithm by Lewis, Thomas L., Walker, Roland, Alkhalfan, Yousif, Latif, Ahmed, Abbasian, Ali

“…Background: The management of failed total ankle replacements, with significant loss of bone stock, is challenging with high rates of complications and…”
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Distality Rank and Tree Dimension by Walker, Roland

“…Building on Pierre Simon’s notion of distality, Part I of our thesis introduces distality rank as a property of first-order theories and gives examples for…”
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Conserved domains in DNA repair proteins and evolution of repair systems by Aravind, L., Walker, D. Roland, Koonin, Eugene V.

“…A detailed analysis of protein domains involved in DNA repair was performed by comparing the sequences of the repair proteins from two well-studied model…”
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Analysis of COVID-19 Case Demographics and Disease Outcomes in Gary, Indiana by Sabir, Maryam, Al-Tarshan, Yazan, Snapp, Cameron, Brown, Martin, Walker, Roland, Han, Amy, Kostrominova, Tatiana

“…Background: The COVID-19 pandemic further exposed the prevalence of existing health disparities in Black communities in the U.S. The current study evaluates…”
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The foot in systemic disease: management of the patient with rheumatoid arthritis or diabetes mellitus by Walker, Roland, Wong, Fabian, Singh, Sam, Ajuied, Adil

“…Abstract The foot is commonly affected in systemic diseases such as rheumatoid arthritis and diabetes mellitus. Treating patients who suffer with foot…”
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Tree Dimension and the Sauer-Shelah Dichotomy by Walker, Roland

“…We introduce tree dimension and its leveled variant in order to measure the complexity of leaf sets in binary trees. We then provide a tight upper bound on the…”
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Seminal papers in spinal surgery by Nash, William, Walker, Roland, Lucas, Jonathan, Ajuied, Adil

“…Abstract Evidence based medicine should underpin the practice of all orthopaedic surgeons. Spinal pathology should be considered in the differential diagnosis…”
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Making Things Easier: A Simple Novel Method to Fix a Dorsiflexion Osteotomy of the First Metatarsal by Kurar, Langhit, Nash, William, Faroug, Radwane, Hussain, Laila, Walker, Roland, Abbasian, Ali, Latif, Ahmed, Singh, Samrendu

“…A first ray dorsiflexion osteotomy is commonly performed for cavovarus foot correction. There are multiple techniques to fix this osteotomy, ranging from…”
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Improving holographic writing performance of photo-orientable azobenzene polymers by molecular glasses by Probst, Christian, Meichner, Christoph, Audorff, Hubert, Walker, Roland, Kreger, Klaus, Kador, Lothar, Schmidt, Hans-Werner

“…ABSTRACT Long‐term stable holographic volume gratings in azobenzene‐containing films have potential applications as forgery‐proof security features or in…”
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