40,815 results match your criteria: "Lincoln; Clinical Educator Ms Moore[Affiliation]"

Potentially Traumatic Events (PTEs) are common in current society, including college life. When exposed to PTE, stress reactions are greatly heterogeneous, and what contributes to psychological resilience is not well known. The purpose of the present study is to investigate the relationships among the antecedents, defining attributes, and consequences of resilience in a sample of 450 college students.

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Metabolic control of luteinizing hormone-responsive ovarian steroidogenesis.

J Biol Chem

November 2024

Olson Center for Women's Health, Department of Obstetrics and Gynecology, University of Nebraska Medical Center, Omaha, Nebraska, USA; VA Nebraska-Western Iowa Health Care System, Omaha, Nebraska, USA. Electronic address:

Article Synopsis
  • Luteinizing hormone (LH) is key for ovulation and progesterone production across species but knowledge gaps remain about the metabolic processes involved.
  • Research using metabolomics in luteal cells shows that LH rapidly activates pathways that increase glycolysis and oxygen use, stimulating lipid production.
  • Discoveries highlight the importance of fatty acid synthesis and oxidation in progesterone production, suggesting potential approaches to improve ovarian function and create non-hormonal contraceptives.
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A real-time automated identification technique is developed for the detection of ischemic episodes in long-term electrocardiographic (ECG) signals using mathematical expansions involving the Discrete Dilated Hermite Transform. The Discrete Hermite functions could be viewed as a set of orthogonal vectors that resemble a finite Fourier series. They are generated easily as eigenvectors of a symmetric tridiagonal matrix that commutes with the centered Fourier matrix.

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Biomass crops engineered to accumulate energy-dense triacylglycerols (TAG or 'vegetable oils') in their vegetative tissues have emerged as potential feedstocks to meet the growing demand for renewable diesel and sustainable aviation fuel (SAF). Unlike oil palm and oilseed crops, the current commercial sources of TAG, vegetative tissues, such as leaves and stems, only transiently accumulate TAG. In this report, we used grain (Texas430 or TX430) and sugar-accumulating 'sweet' (Ramada) genotypes of sorghum, a high-yielding, environmentally resilient biomass crop, to accumulate TAG in leaves and stems.

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Indigenous people experience disproportionally higher rates of sexual violence, but we know little about how to prevent sexual violence among this population. The purpose of this study was to understand the perspectives (e.g.

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Sensory differentiation of Old World wines from New World wines: Has this become more challenging?

Food Res Int

November 2024

The Secret Vine, Chelmsford, Essex, UK; Yayin Sense, London, UK. Electronic address:

The present study aimed to investigate whether, over two recent decades (1997-2018), Old World Wines (OW) and New World Wines (NW) have become more similar or less similar from a sensory perspective. Two 5-year periods were selected within the two-decade period: 1997-2001 (p1) and 2014-2018 (p2). Data comprised descriptors from reviews by seven expert wine critics with descriptors for 31 wines extracted from each review for every year selected.

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Anthropogenic activities have altered approximately two-thirds of the Earth's land surface. Urbanization, industrialization, agricultural expansion, and deforestation are increasingly impacting the terrestrial landscapes, leading to shifts of areas in artificial surface (i.e.

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Does injury type influence patient preference, response rates, and data completeness for online or telephone follow-up following injury?

Injury

November 2024

School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; Population Data Science, Swansea University, Singleton Park, UK.

Introduction: Collecting patient-reported outcomes in a systematic fashion is important to understand recovery trajectories and compare performance between different services and fields of care. These outcomes can be collected through a variety of means, but studies comparing different follow-up methods in patients with a variety of injury types are scarce. This study aimed to compare follow-up data from three injury registries to quantify patient preference for telephone versus online follow-up, determine factors associated with choosing online follow-up, and compare response rates based on the patient's preferred follow-up method.

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Background: Radiological investigations are critical to diagnosis and treatment of many musculoskeletal diseases including detecting earliest degenerative changes (osteoarthritis (OA)) seen in patients with unstable ankle fractures managed surgically. Despite the high incidence of ankle OA, research into early detection using imaging remains sparse.

Objectives: To identify the incidence of OA on postoperative imaging in adults with unstable ankle fractures after a minimum follow-up of 3 years with a correlation to patient reported outcomes.

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Background: Plastic pollution has reached an alarming magnitude, defining the contemporary era as the "Plastic Age." Uncontrolled plastic production and inadequate recycling processes have led to widespread contamination of the environment with micro and nanoplastics.

Objective: The study aims to assess the environmental and human health consequences of exposure to microplastic particles (MPs) and their additives among plastic recycling workers in Dhaka.

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Spinal cord disease is important in most people with multiple sclerosis, but assessment remains less emphasized in patient care, basic and clinical research and therapeutic trials. The North American Imaging in Multiple Sclerosis Spinal Cord Interest Group was formed to determine and present the contemporary landscape of multiple sclerosis spinal cord evaluation, further existing and advanced spinal cord imaging techniques, and foster collaborative work. Important themes arose: (i) multiple sclerosis spinal cord lesions (differential diagnosis, association with clinical course); (ii) spinal cord radiological-pathological associations; (iii) 'critical' spinal cord lesions; (iv) multiple sclerosis topographical model; (v) spinal cord atrophy; and (vi) automated and special imaging techniques.

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Article Synopsis
  • The study aimed to assess how effective and cost-efficient outpatient MyoSure procedures are over the course of a year.
  • It involved analyzing data from 58 patients, revealing high success and completion rates, with the procedure also being more affordable compared to those done under anesthesia in surgical settings.
  • Improvements in procedure outcomes were linked to better operator experience and the use of local anesthetics, suggesting that outpatient MyoSure is a feasible and safe option for patients.
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Article Synopsis
  • Freeze-thaw cycles (FTC) significantly impact soil function by altering its physical and biochemical properties, affecting how ecosystems respond to climate change.
  • The study examined FTC occurrence across 40 NEON sites, categorizing them based on climate factors like mean annual precipitation and temperature to understand how these conditions influence FTC dynamics.
  • Results showed that warm and dry sites experienced more frequent FTC, while cold and dry sites had longer but less frequent cycles; key factors like snowpack and organic mat thickness were crucial in understanding these patterns.
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Hormonal Fluctuation and Ankle Instability in Women-Is There a Correlation?

Foot Ankle Orthop

October 2024

Department of Orthopaedic Surgery, Yale Medicine, Orthopaedics and Rehabilitation, New Haven, CT, USA.

Background: With higher incidences of ankle sprains and chronic ankle instability in women, it has been postulated that hormonal modulation and ligamentous laxity influences injury propensity. The purpose of this study is to investigate the impact of hormonal fluctuation on ankle stability and ligamentous laxity and their potential contribution to injury propensity in the female athlete.

Methods: In November 2023, a systematic review of the MEDLINE, Embase, and Cochrane Library databases was performed following PRISMA guidelines.

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Article Synopsis
  • * A significant association was found between early major physical illness and certain personality traits, while other types of childhood abuse and injuries did not have the same strong connection to later personality disorders.
  • * Overall, the research confirms a meaningful relationship between childhood sexual trauma and personality issues later in life, highlighting it as more impactful than other trauma types.
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Objective: In this pilot study a binaural pulse modulator was tested to see if it leads to a change in self-reported measures of distress. This binaural pulse modulator produces two frequencies that combine to create a binaural pulse to stimulate the nervous system through a differential auditory tone presentation and the response of the user can be adjusted to the appropriate target tone for effective treatment use. Each individual calibrated the binaural pulse to increase the level of emotion experienced while imagining an experience with a similar emotional valence or while engaged in a cognitive function while also listening to the sound.

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Quantum sensors based on solid-state defects, in particular nitrogen-vacancy (NV) centers in diamond, enable precise measurement of magnetic fields, temperature, rotation, and electric fields. Cavity quantum electrodynamic (cQED) readout, in which an NV ensemble is hybridized with a microwave mode, can overcome limitations in optical spin detection and has resulted in leading magnetic sensitivities at the pT-level. This approach, however, remains far from the intrinsic spin-projection noise limit due to thermal Johnson-Nyquist noise and spin saturation effects.

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Background: Coadministration of a respiratory syncytial virus (RSV) vaccine with seasonal influenza or SARS-CoV-2 vaccines could reduce health-care visits and increase vaccination uptake in older adults who are at high risk for severe respiratory disease. The RSV mRNA-1345 vaccine demonstrated efficacy against RSV disease with acceptable safety in the ConquerRSV trial in adults aged 60 years and older. We aimed to evaluate the safety and immunogenicity of mRNA-1345 coadministered with a seasonal influenza vaccine or SARS-CoV-2 mRNA vaccine.

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Article Synopsis
  • The study aimed to identify risk factors for emergence delirium (ED) in children aged 2 to 7 years undergoing anesthesia for MRI, noting that ED is a concern during recovery.
  • Researchers used specific behavioral and anxiety assessment tools, finding that 16.9% of the 136 children studied experienced ED, with a notable association to shorter arousal time post-anesthesia.
  • Findings suggest that further interdisciplinary research is needed to identify pre-procedural predictors and develop targeted interventions to reduce the occurrence of ED in pediatric patients.
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Two major-effect loci influence interspecific mating in females of the sibling species, Drosophila simulans and D. sechellia.

G3 (Bethesda)

November 2024

Centre for Neural Circuits and Behaviour, Department of Physiology, Anatomy and Genetics, University of Oxford, Mansfield Road, Oxford OX1-3SR, UK.

Secondary contact between incompletely isolated species can produce a wide variety of outcomes. The vinegar flies Drosophila simulans and D. sechellia diverged on islands in the Indian Ocean and are currently separated by partial pre- and postzygotic barriers.

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Foundational neuroscience is crucial to locating lesions, understanding current functional limitations, making correct prognoses, and designing holistic and realistic treatment plans for stroke patients. A model bridging neuroscience knowledge and clinical practice was assessed through a rare pontine infarction case. A 76-year-old patient suffered two consecutive right-sided pontine ischemic strokes, leading to significant motor and sensory abnormalities on the left side.

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, the causative agent of syphilis, poses a significant global health threat. Its strict intracellular lifestyle and challenges in cultivation have impeded detailed metabolic characterization. In this study, we present iTP251, the first genome-scale metabolic model of , reconstructed and extensively curated to capture its unique metabolic features.

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Dimethyl sulfate (DMS) chemical mapping is widely used for probing RNA structure, with low reactivity interpreted as Watson-Crick (WC) base pairs and high reactivity as unpaired nucleotides. Despite its widespread use, a quantitative understanding of how DMS reactivity relates to specific RNA 3D structural features remains incomplete. To address this gap, we systematically analyzed DMS reactivity patterns with a massive library of 7,500 RNA constructs containing two-way junctions with known 3D structures.

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Developmental expression patterns of gonadal hormone receptors in arcuate kisspeptin and GABA neurons of the postnatal female mouse.

J Neuroendocrinol

November 2024

Centre for Neuroendocrinology, Department of Anatomy, School of Biomedical Sciences, University of Otago, Dunedin, New Zealand.

The arcuate nucleus of the hypothalamus (ARC) is central in the neuronal regulation of fertility and reproduction through translating gonadal steroid hormone cues into the GnRH signaling pathway in the brain. Evidence suggests that circulating gonadal steroids play an important role in modulating female reproduction via kisspeptin and γ-aminobutyric acid (GABA) neurons in the ARC in both development and adulthood. However, the temporal onset of these ARC neurons' sensitivity to gonadal steroids is unknown.

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Background: Care home residents are at higher risk compared with community dwelling elders for medical emergencies, often resulting in ambulance attendance and conveyance to hospital. We aimed to determine the factors predicting care home resident conveyance to hospital or referral to community pathways by an ambulance service.

Methods: We used a retrospective cross-sectional study design analysing routine data from electronic clinical records from East Midlands Ambulance Service NHS Trust (EMAS).

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