A5061025039- Spine and Intervertebral Disc Pathology
- Catalytic Processes in Materials Science
- Cervical and Thoracic Myelopathy
- Spinal Fractures and Fixation Techniques
- Catalysts for Methane Reforming
- Advancements in Battery Materials
- Cardiac, Anesthesia and Surgical Outcomes
- Scoliosis diagnosis and treatment
- Supercapacitor Materials and Fabrication
- Musculoskeletal pain and rehabilitation
- Spinal Hematomas and Complications
- Intracranial Aneurysms: Treatment and Complications
- Catalysis and Oxidation Reactions
- Anesthesia and Pain Management
- Glioma Diagnosis and Treatment
- Bariatric Surgery and Outcomes
- Cerebrospinal fluid and hydrocephalus
- Advanced Photocatalysis Techniques
- Meningioma and schwannoma management
- Catalysis and Hydrodesulfurization Studies
- Multiferroics and related materials
- Magnetic Properties and Synthesis of Ferrites
- Management of metastatic bone disease
- Traumatic Brain Injury and Neurovascular Disturbances
- Hip and Femur Fractures
University of Illinois Chicago
2018-2025
University of Illinois Urbana-Champaign
2024
Abdus Salam Centre for Physics
2024
Massachusetts General Hospital
2024
IQVIA (United States)
2023-2024
Brookhaven National Laboratory
2013-2023
Rush University Medical Center
2017-2023
Beijing Institute of Technology
2014-2023
University of Cincinnati Medical Center
2023
The University of Texas Southwestern Medical Center
2023
Controlling active sites of metal‐free catalysts is an important strategy to enhance activity the oxygen evolution reaction (OER). Many attempts have been made develop catalysts, but lack understanding active‐sites at atomic‐level has slowed design highly and stable catalysts. A sequential two‐step dope sulfur into carbon nanotube–graphene nanolobes developed. This bidoping introduces sulfur–carbon active‐sites. Fluorescence emission K‐edge by X‐ray absorption near edge spectroscopy (XANES)...
Abstract Large areal capacitance is essentially required to integrate the energy storage devices at microscale electronic appliances. Energy based on metal oxides are mostly fabricated with low mass loading per unit area which demonstrated capacitance. It still a challenge fabricate supercapacitor of porous large Herein we report microwave method followed by pyrolysis as-prepared precursor used synthesize nickel cobaltite microspheres. Porous NiCo 2 O 4 microspheres capable deliver due their...
Coniuga et impera: A bifunctional solid catalyst is prepared by combining acid and base functions on mesoporous silica supports (see picture). The co-existence of these shown a two-step reaction sequence in one pot. Excellent product yields, which cannot be obtained separated pot, show the validity our concept. Scientists engaged heterogeneous catalysis often cite enzymes as their model catalysts. Enzymes can efficiently catalyze multistep processes that give various types biomolecules.1...
Hydrogenation of carbon monoxide was investigated for cobalt carbide synthesized from Co3O4 by CO carburization in a fixed-bed reactor. The characterized BET surface area, X-ray diffraction, scanning electron microscopy, absorption near edge spectroscopy, and extended fine structure spectroscopy. catalysts were tested the slurry phase using continuously stirred tank reactor at P = 2.0 MPa, H2/CO 2:1 temperature range 493–523 K, with space velocities varying 1 to 3 Nl h–1 gcat–1. results...
Hydrogel‐based drug delivery systems can leverage therapeutically favorable upshots of release and found clinical uses. Hydrogels offer temporal spatial control over the different therapeutic agents. Because their tailor made controllable degradability, physical properties, ability to prevent labile drugs from degradation, hydrogels provide platform on which diverse physicochemical interactions with entrapped cause release. Herein, we report fabrication novel vinyltrimethoxy silane (VTMS)...
Abstract Surface composition and structure are of vital importance for heterogeneous catalysts, especially bimetallic which often vary as a function reaction conditions (known surface segregation). The preparation catalysts with controlled metal is very challenging. In this study, we synthesize series Ni/Pt using method derived from organometallic chemistry. evolution the obtained under simulated investigated by various techniques, include CO‐probe IR spectroscopy, high‐angle annular...
A controlled synthesis of CuS microflowers through sonochemical technique is carried out and their excellent versatile natural light driven photodegradation capability has been witnessed.
Mesoporous nickel cobaltite (NiCo<sub>2</sub>O<sub>4</sub>) nanosheets are synthesized using a cost effective, ultra fast and environmentally friendly microwave assisted heating method followed by post-calcination process of the as-prepared precursors.
OBJECTIVE Patients with osteopenia or osteoporosis who require surgery for symptomatic degenerative spondylolisthesis may have higher rates of postoperative pseudarthrosis and need revision than patients normal bone mineral densities (BMDs). To this end, the authors compared following single-level lumbar fusion in BMD those osteoporosis. The secondary outcome was to investigate effects pretreatment medications that prevent loss (e.g., teriparatide, bisphosphonates, denosumab) on these...
This study investigates the rates of obesity-related cancers in patients undergoing vertical sleeve gastrectomy (VSG), Roux-en-Y gastric bypass (RYGB), or no surgical intervention.Obesity has been previously associated with increased cancers; however, weight loss surgeries have not explored to demonstrate their potential risk reduction impact.Patients meeting bariatric eligibility criteria between January 2010 and December 2018 were identified. Exact 1:1:1 matching based on baseline patient...
Coniuga et impera: Ein difunktioneller Katalysator, der auf einem mesoporösen Quarzträgermaterial Säuren und Basen kombiniert, wurde hergestellt (siehe Bild). Die Koexistenz dieser Funktionen wird anhand einer zweistufigen Eintopfreaktion gezeigt. hervorragenden Ausbeuten, die nicht mit getrennten Säure- Basefunktionen erhalten werden können, zeigen Gültigkeit dieses Konzepts.
Given the complex relationship between body mass index, composition, and bone density correlative nature of studies that have established prevailing notion higher indices may be protective against osteopenia osteoporosis and, therefore, fracture, absolute risk fracture in patients with severe obesity who undergo either Roux-en-Y gastric bypass (RYGB) or sleeve gastrectomy (SG) compared those do not bariatric surgery is unknown.To assess rates fractures associated compare surgery, RYGB, SG.In...
<h3>Background</h3> There is unclear evidence regarding the optimal surgical approach for multilevel cervical spondylotic myelopathy (CSM). The objective of this study was to compare complications, outcomes, and narcotic use in anterior discectomy fusion (ACDF) vs posterior decompression (PCDF) CSM patients. <h3>Study Design</h3> Registry-based retrospective cohort analysis. <h3>Methods</h3> Patients undergoing 3-level ACDF or PCDF between 2007 2017 were identified from Humana Claims...
All‐inorganic halide perovskite nanocrystals (NCs) have attracted great attention, prized for their excellent photophysical properties. However, the insulating nature of alkylamine ligands impede electrical performance optoelectronic devices. The control content passivating and suppression mid‐gap trap state from NCs is an essential step to boost device performance. Therefore, in this report a facile one ligand‐exchange procedure employed by rinsing film into excess bromide passivate surface...
BACKGROUND AND OBJECTIVES: Low-birth weight, premature infants often have severe intraventricular hemorrhage (IVH), which can result in posthemorrhagic hydrocephalus (PHH), sometimes requiring cerebrospinal fluid diversion. Initial temporizing management of PHH includes placement a ventriculosubgaleal shunt (VSGS) or ventricular access device (VAD). Studies found similar permanent conversion rates between VSGS and VAD but were limited by sample scope size. The rate to within 6 months...