5,147,782 results match your criteria: "United States; Indiana University Center for Global Health[Affiliation]"

International medical graduates (IMGs) have been integral to the United States (US) healthcare system and have helped tackle physician shortages for over a century. Current data suggest that by 2030, almost half the states will suffer from physician shortage and estimate a deficit of almost 139,000 physician jobs nationally. These numbers raise concern and call for innovative strategies to mitigate the potential problem.

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Digital Representation of Patients as Medical Digital Twins: Data-Centric Viewpoint.

JMIR Med Inform

January 2025

INSERM U1064, CR2TI - Center for Research in Transplantation and Translational Immunology, Nantes University, 30 Bd Jean Monnet, Nantes, 44093, France, 33 2 40 08 74 10.

Precision medicine involves a paradigm shift toward personalized data-driven clinical decisions. The concept of a medical "digital twin" has recently become popular to designate digital representations of patients as a support for a wide range of data science applications. However, the concept is ambiguous when it comes to practical implementations.

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Comprehensive analysis of the interaction microbiome and prostate cancer: an initial exploration from multi-cohort metagenome and GWAS studies.

J Transl Med

January 2025

Department and Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No.1095 Jiefang Avenue, Wuhan, Wuhan, 430030, P.R. China.

Introduction: Prostate cancer is one of the most common cancers in the United States with a high mortality rate. In recent years, the traditional opinion about prostate microbiome was challenged. Although there still are some arguments, an escalating number of researchers are shifting their focus toward the microbiome within the prostate tumor environment.

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Purpose: The purpose of this study is to analyze the trends and characteristics of ocular trauma research published from 2000 to 2022 to delineate the trajectory of the field's research, provide information about the network of key contributors, and help determine future research strategies and direction.

Methods: Web of Science was queried for published works using a series of keywords relating to ocular trauma: "globe rupture", "ruptured globe", "globe injury", "ocular trauma", "intraocular foreign body", "eye trauma", "eye injury", and "traumatic endophthalmitis". All article information was compiled using the VOSviewer software.

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Purpose: The spine research within India has seen significant advancement, yet detailed examinations of its impact and evolution still need to be made sparse. To conduct a comprehensive scientometric review of the most frequently cited papers in Indian spine research from 1995 to 2024, aiming to map the field's evolution and its global impact.

Methods: Utilizing the Scopus database, a search was performed with keywords related to spine research, identifying 105 highly cited papers.

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Excitons, bound electron-hole pairs, influence the optical properties in strongly interacting solid-state systems and are typically most stable and pronounced in monolayer materials. Bulk systems with large exciton binding energies, on the other hand, are rare and the mechanisms driving their stability are still relatively unexplored. Here, we report an exceptionally large exciton binding energy in single crystals of the bulk van der Waals antiferromagnet CrSBr.

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Capillary Wave-Assisted Colloidal Assembly.

Langmuir

January 2025

Cain Department of Chemical Engineering, Louisiana State University, Baton Rouge, Louisiana 70803, United States.

The self-assembly of nanoparticle colloids into large-area monolayers with long-range order is a grand challenge in nanotechnology. Using acoustic energy, i.e.

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Structured illumination microscopy (SIM) is a robust wide-field optical nanoscopy technique. Several approaches are implemented to improve SIM's resolution capability (∼2-fold). However, achieving a high resolution with a large field of view (FOV) is still challenging.

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Crime Victim Compensation: We Can Do Better for Our Children.

J Pediatr Surg

January 2025

Division of Pediatric Surgery, University of Chicago, 5841 S. Maryland Avenue, Chicago IL 60637, USA.

Background: Interpersonal injury disproportionately impacts marginalized communities. Crime Victim Compensation (CVC) was developed in Canada and the United States to help individuals and their families following violent injury. In Illinois, the CVC program offers up to $27,000 per claim to assist with mental health, relocation, and burial expenses.

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The Impact of Stillbirth on Maternal Wellbeing.

Obstet Gynecol Clin North Am

March 2025

Center for Fetal Medicine and Women's Ultrasound, Los Angeles, CA 90048, USA; Department of Obstetrics and Gynecology, David Geffen School of Medicine, University of California, Los Angeles, CA, USA. Electronic address:

Several parents globally face stillbirth, which takes a toll on their mental health and well-being. We would like to discuss the differences between grief and mental health and ways care must be tailored toward the specific needs of the bereaved. Recent research shows that there is a sense of personal responsibility that accompanies stillbirth and pregnancy loss.

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The polycrystalline nature of perovskites, stemming from their facile solution-based fabrication, leads to a high density of grain boundaries (GBs) and point defects. However, the impact of GBs on perovskite performance remains uncertain, with contradictory statements found in the literature. We developed a machine learning force field, sampled GB structures on a nanosecond time scale, and performed nonadiabatic (NA) molecular dynamics simulations of charge carrier trapping and recombination in stoichiometric and doped GBs.

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The developmental and genetic basis of male genitalia evolution in Drosophilids.

Curr Opin Insect Sci

January 2025

Department of Genetics and Developmental Biology, The Rappaport Faculty of Medicine and Research Institute, Technion - Israel Institute of Technology, Haifa 3109601, Israel. Electronic address:

Reproductive organs are among the most variable and rapidly evolving structures in the animal kingdom, probably due to sexual selection. In insects, the diverse morphology of male genitalia is often one of the few visible characteristics that can reliably distinguish closely related species, making it crucial for taxonomic classification. Consistent with this, males of the model organism Drosophila melanogaster and its closely related species display remarkable variations in genital morphology.

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Trehalose decorated nanostructures stabilize combined cross-linked enzyme aggregates (Combi-CLEAs) of β-galactosidase and glucose isomerase.

Int J Biol Macromol

January 2025

Department of Food Science, College of Agriculture and Life Sciences, Cornell University, Ithaca, NY 14853, USA. Electronic address:

Combined cross-linked enzyme aggregates (Combi-CLEAs) of β-Galactosidase (β-Gal) and Glucose Isomerase (GI) allow the transformation of d-lactose to lactose-fructose syrup through one-pot cascade biocatalytic reactions. Despite its promise, the low thermostability of β-Gal and high-temperature demands for GI limits this application. Trehalose is a protein-stabilizing disaccharide which has been utilized in immobilized enzyme systems to enhance protein thermostability.

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To gain further insights into the importance of the unsaturated 1,4-ketoaldehyde moiety of ophiobolin A (OpA) for the potency and selectivity observed toward cancer stem cells, several derivatives were synthesized through controlled reduction and oxidations of the unsaturated aldehyde and ketone moieties. Structure elucidation of these new OpA derivatives was achieved through detailed NMR studies and comparison to OpA and known isolated congeners possessing variations in these regions. The relative stereochemistry of the newly generated stereocenters was determined by coupling constants in conjunction with conformational analyses (DFT) of the synthetic derivatives.

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Transforming Transplantation Access: A Federal Directive for Comprehensive Pre-Waitlisting Data Collection.

Am J Transplant

January 2025

Division of Nephrology, Department of Medicine, Vagelos College of Physicians & Surgeons, Columbia University, New York, NY; Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY.

There is substantial variation in access to transplantation across the United States that is not entirely explained by the availability of donor organs. Barriers to transplantation and variation in care among patients with end-stage organ disease exist prior to patients' placement on a transplant waiting list as well as following waitlist placement. However, there are currently no national data available to examine rates and variations in key care processes related to pre-listing, including transplant referral, evaluation, or candidate selection.

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Regulatory requirements for laboratory developed tests in the United States.

J Immunol Methods

January 2025

Mayo Clinic, Department of Laboratory Medicine & Pathology, United States of America.

Clinical laboratories in the United States are governed by a variety of required regulatory and optional accreditation bodies. All laboratories must comply with the federal Clinical Laboratory Improvement Amendments (CLIA) or state equivalents, while some laboratories choose additional accreditation partners. While not a regulatory body, International Standards Organization (ISO) is an internationally recognized quality system that includes best practices specific to clinical laboratories.

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Health care professionals must understand the laws and regulations that guide their practice. Training can often be dense and tedious, resulting in less than optimal levels of learner interest and engagement. Gamification provides a unique opportunity to improve the learning experience, promote ease of use, and sustain gained learner knowledge.

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Pendulum model to compare center of pressure data between different force plates.

Gait Posture

January 2025

Saarland University, Im Stadtwald B8.2, Saarbrücken D-66123, Germany; Texas A&M University, College Station, TX 77845, United States. Electronic address:

Background: Force plates are used to measure postural control. However, force plates differ with regard to the type of sensors and the position of the sensors. The purpose of the study was to introduce a method for testing the comparability of two force plates with different force transducers regarding their center of pressure (CoP) capturing.

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Tensor neural networks for high-dimensional Fokker-Planck equations.

Neural Netw

January 2025

Division of Applied Mathematics, Brown University, Providence, RI 02912, USA; Advanced Computing, Mathematics and Data Division, Pacific Northwest National Laboratory, Richland, WA, United States. Electronic address:

We solve high-dimensional steady-state Fokker-Planck equations on the whole space by applying tensor neural networks. The tensor networks are a linear combination of tensor products of one-dimensional feedforward networks or a linear combination of several selected radial basis functions. The use of tensor feedforward networks allows us to efficiently exploit auto-differentiation (in physical variables) in major Python packages while using radial basis functions can fully avoid auto-differentiation, which is rather expensive in high dimensions.

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Natural history of untreated acute pulmonary embolism in patients with cancer: A retrospective cohort of missed pulmonary emboli.

Thromb Res

January 2025

Department of Cardiovascular Diseases, Division of Vascular Medicine, MN, United States of America; Department of Internal Medicine, Division of Hematology, Mayo Clinic, Rochester, MN, United States of America; Gonda Vascular Center, Mayo Clinic, Rochester, MN, United States of America. Electronic address:

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Alzheimer's disease (AD) is pathologically marked by tau tangles and beta-amyloid (Aβ) plaques. It has been hypothesized that Aβ facilitates spread of tau outside of the medial temporal lobe (MTL), but exact mechanism of this facilitation remains unclear. We aimed to test the hypothesis that abnormal Aβ induces an increase in inter-network functional connectivity, which in turn induces early-stage tau elevation in limbic network.

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DNAzyme approach for simultaneous mRNA cap and poly(A) tail length analysis: A one-step method to multiple quality attributes.

J Pharm Biomed Anal

January 2025

Analytical Research and Development, Merck & Co., Inc., Rahway, NJ 07065, United States. Electronic address:

The dynamic landscape of mRNA technology highlights the need for innovative quality control (QC) strategies. In this study, we described an efficient one-step digestion approach for concurrent generation of 5'- and 3'-end fragments, enabling simultaneous mRNA capping and poly(A) tail analysis. Tailored 10-23-type DNAzymes, designed from 5'- and 3'-Untranslated Regions (UTRs), selectively cleaved mRNA to release both the 5'-Capped or uncapped short fragments and 3'-Poly(A) tail cleavage products.

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Preferences for the ocular region aesthetics and elective double eyelid surgery in Chinese: A nationwide discrete choice experiment.

J Plast Reconstr Aesthet Surg

July 2024

Department of Infectious Diseases and Public Health, City University of Hong Kong, Hong Kong, China. Electronic address:

Objective: This study aimed to investigate preferences for elective double eyelid surgery and explore the psychosocial underpinnings influencing ocular aesthetics and attitudes toward aesthetic surgery.

Method: This nationwide online experiment was conducted throughout four tiers of cities in China using quota sampling, which included self-administered Likert scales for general self-efficacy and modified body image and a set of discrete choice experiments (DCE) that measured the relative value and odds ratio of elective double eyelid surgery surgical options and marginal willingness to pay for procedure attributes.

Results: A total of 554 respondents were included in the final analysis (41.

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This study introduces a novel approach to enhance the antibacterial properties of UIO-66 by incorporating both Thymol and ZnO nanoparticles within its framework which represents a significant advancement like exhibiting a synergistic antibacterial effect, providing a prolonged and controlled release, and mitigating cytotoxicity associated with the release of free ZnO nanoparticles by combining these two antimicrobial agents within a single, well-defined metal-organic framework. UIO-66 frameworks are investigated as carriers for the natural antimicrobial agent, Thymol, and ZnONPs offering a novel drug delivery system for antibacterial applications. Results demonstrated 132, 90, 184, and 223 nm sizes for UIO-66, ZnONPs, UIO-66 encapsulated Thymol, and UIO-66 encapsulated both Thymol and ZnONPs, respectively.

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