keyword
https://read.qxmd.com/read/38651096/ecmpy-2-0-a-python-package-for-automated-construction-and-analysis-of-enzyme-constrained-models
#1
JOURNAL ARTICLE
Zhitao Mao, Jinhui Niu, Jianxiao Zhao, Yuanyuan Huang, Ke Wu, Liyuan Yun, Jirun Guan, Qianqian Yuan, Xiaoping Liao, Zhiwen Wang, Hongwu Ma
Genome-scale metabolic models (GEMs) have been widely employed to predict microorganism behaviors. However, GEMs only consider stoichiometric constraints, leading to a linear increase in simulated growth and product yields as substrate uptake rates rise. This divergence from experimental measurements prompted the creation of enzyme-constrained models (ecModels) for various species, successfully enhancing chemical production. Building upon studies that allocate macromolecule resources, we developed a Python-based workflow (ECMpy) that constructs an enzyme-constrained model...
September 2024: Synthetic and Systems Biotechnology
https://read.qxmd.com/read/38651024/family-based-contributors-in-relapse-and-relapse-prevention-among-patients-with-substance-use-disorder-an-exploration-of-risk-and-prognostic-factors
#2
JOURNAL ARTICLE
Hassan M Sonbol, Mostafa A Amr, Miriam A Simon
BACKGROUND: Substance use disorder (SUD) remains a significant public health issue, with a high relapse rate even after detoxification treatment. Family dysfunction has been identified as a closely related factor contributing to relapse in individuals with SUD. The objective of this study was to investigate the mediating role of family climate in the relapse tendency among patients with SUD. METHODS: The study employed a case-control design using the survey method...
February 2024: Addiction & Health
https://read.qxmd.com/read/38650028/efficacy-of-wearable-low-intensity-pulsed-ultrasound-treatment-in-the-movement-disorder-in-parkinson-s-disease-the-swump-trial-protocol-for-a-single-site-double-blind-randomized-controlled-trial
#3
JOURNAL ARTICLE
Chuanyu Zhong, Ning Guo, Canfang Hu, Ruilong Ni, Xiaojie Zhang, Zheying Meng, Taotao Liu, Siqi Ding, Wanhai Ding, Yuwu Zhao, Li Cao, Yuanyi Zheng
BACKGROUND: Parkinson's disease (PD) is a progressive, neurodegenerative illness marked by the loss of dopaminergic neurons, causing motor symptoms. Oral levodopa replacement therapy remains the gold standard in the treatment of PD. It is, nevertheless, a symptomatic treatment. There is currently no effective treatment for PD. Therefore, new therapies for PD are highly desirable. Low-intensity pulsed ultrasound (LIPUS) has been shown to improve behavioral functions in PD animal models...
April 22, 2024: Trials
https://read.qxmd.com/read/38649901/impact-of-a-coaching-program-on-resident-perceptions-of-communication-confidence-and-feedback-quality
#4
JOURNAL ARTICLE
Carl A Gold, Rachel Jensen, Marzena Sasnal, Heather S Day, Rebecca K Miller-Kuhlmann, Rebecca L Blankenburg, Caroline E Rassbach, Arden M Morris, James R Korndorffer, Aussama K Nassar
BACKGROUND: While communication is an essential skill for providing effective medical care, it is infrequently taught or directly assessed, limiting targeted feedback and behavior change. We sought to evaluate the impact of a multi-departmental longitudinal residency communication coaching program. We hypothesized that program implementation would result in improved confidence in residents' communication skills and higher-quality faculty feedback. METHODS: The program was implemented over a 3-year period (2019-2022) for surgery and neurology residents at a single institution...
April 22, 2024: BMC Medical Education
https://read.qxmd.com/read/38649621/merkel-cell-carcinoma-integrating-epidemiology-immunology-and-therapeutic-updates
#5
REVIEW
Jürgen C Becker, Andreas Stang, David Schrama, Selma Ugurel
Merkel cell carcinoma (MCC) is a rare skin cancer characterized by neuroendocrine differentiation. Its carcinogenesis is based either on the integration of the Merkel cell polyomavirus or on ultraviolet (UV) mutagenesis, both of which lead to high immunogenicity either through the expression of viral proteins or neoantigens. Despite this immunogenicity resulting from viral or UV-associated carcinogenesis, it exhibits highly aggressive behavior. However, owing to the rarity of MCC and the lack of epidemiologic registries with detailed clinical data, there is some uncertainty regarding the spontaneous course of the disease...
April 22, 2024: American Journal of Clinical Dermatology
https://read.qxmd.com/read/38648551/observing-the-dynamics-of-an-electrochemically-driven-active-material-with-liquid-electron-microscopy
#6
JOURNAL ARTICLE
Wyeth Gibson, Justin T Mulvey, Swetamber Das, Serxho Selmani, Jovany G Merham, Alexander M Rakowski, Eric Schwartz, Allon I Hochbaum, Zhibin Guan, Jason R Green, Joseph P Patterson
Electrochemical liquid electron microscopy has revolutionized our understanding of nanomaterial dynamics by allowing for direct observation of their electrochemical production. This technique, primarily applied to inorganic materials, is now being used to explore the self-assembly dynamics of active molecular materials. Our study examines these dynamics across various scales, from the nanoscale behavior of individual fibers to the micrometer-scale hierarchical evolution of fiber clusters. To isolate the influences of the electron beam and electrical potential on material behavior, we conducted thorough beam-sample interaction analyses...
April 22, 2024: ACS Nano
https://read.qxmd.com/read/38648081/time-restricted-feeding-can-increase-food-related-impulsivity-a-randomized-controlled-trial
#7
JOURNAL ARTICLE
Elif Güner, Şule Aktaç
OBJECTIVES: Although an increasing number of studies show that time-restricted feeding may improve metabolic health, studies examining the behavioral effects of this eating pattern are limited. This study examined the effect of time-restricted feeding on impulsivity in adults. METHODS: Thirty adults aged 25-41 years participated in this randomized controlled trial. The intervention group followed time-restricted feeding for 4 weeks and there was no energy restriction in the intervention group (n = 15) or control group (n = 15)...
April 22, 2024: Nutritional Neuroscience
https://read.qxmd.com/read/38647310/cocatalyst-activity-mapping-for-photocatalytic-materials-revealed-by-the-pattern-illumination-time-resolved-phase-microscopy
#8
JOURNAL ARTICLE
Yuta Egawa, Kei Kawaguchi, Zhenhua Pan, Kenji Katayama
Photocatalytic water-splitting represents a promising avenue for clean hydrogen production, necessitating an in-depth understanding of the photocatalytic reaction mechanism. The majority of the photocatalytic materials need cocatalysts to enhance the photo-oxidation or reduction reactions. However, the working mechanism, such as collecting charge carriers or reducing the reaction barrier, is not clear because they disperse inhomogeneously on a surface, and it is difficult to follow the local charge carrier behavior...
April 28, 2024: Journal of Chemical Physics
https://read.qxmd.com/read/38646703/effects-of-simulated-presence-therapy-on-agitated-behavior-cognition-and-use-of-protective-constraint-among-patients-with-senile-dementia
#9
JOURNAL ARTICLE
Qingyi Duan, Xing Liu, Ailing Zhang
The research was conducted to investigate the improvement of agitated behaviors, cognitive functions, and negative emotions among patients with senile dementia and the burden of caregivers after simulated presence therapy (SPT) intervention. 85 patients with senile dementia were included as the research subjects and divided into control group (40 cases performed with routine nursing) and observation group (45 cases undergoing routine nursing combined with SPT) via a random number table method. Cohen-Mansfield agitation inventory (CAMI) and protective constraint were used to assess the improvement of agitated behaviors among patients...
April 22, 2024: International Journal of Neuroscience
https://read.qxmd.com/read/38646115/incorporating-uncertainty-within-dynamic-interoceptive-learning
#10
JOURNAL ARTICLE
Katja Brand, Toby Wise, Alexander J Hess, Bruce R Russell, Klaas E Stephan, Olivia K Harrison
INTRODUCTION: Interoception, the perception of the internal state of the body, has been shown to be closely linked to emotions and mental health. Of particular interest are interoceptive learning processes that capture associations between environmental cues and body signals as a basis for making homeostatically relevant predictions about the future. One method of measuring respiratory interoceptive learning that has shown promising results is the Breathing Learning Task (BLT). While the original BLT required binary predictions regarding the presence or absence of an upcoming inspiratory resistance, here we extended this paradigm to capture continuous measures of prediction (un)certainty...
2024: Frontiers in Psychology
https://read.qxmd.com/read/38645713/climate-change-and-mental-health-an-interactive-educational-session
#11
JOURNAL ARTICLE
Andrea Costin, Daniel Fisher, Bethany Harper, Ramzi W Nahhas, John Sullenbarger
INTRODUCTION: Climate change is the single biggest health threat facing humanity, with direct and indirect impacts on mental health, yet health impacts of climate change remain notably absent from most medical school curricula. We describe a timely interactive educational session on climate change and mental health that was implemented and studied on a medical student clinical psychiatry rotation. METHODS: We developed a 1-hour introductory session on the mental health impacts of climate change and potential solutions...
2024: MedEdPORTAL Publications
https://read.qxmd.com/read/38645570/executive-functioning-in-children-with-adhd-investigating-the-cross-method-correlations-between-performance-tests-and-rating-scales
#12
JOURNAL ARTICLE
Kristoffer Dalsgaard Olsen, Denis Sukhodolsky, Aida Bikic
OBJECTIVE: Replicated evidence shows a weak or non-significant correlation between different methods of evaluating executive functions (EF). The current study investigates the association between rating scales and cognitive tests of EF in a sample of children with ADHD and executive dysfunction. METHOD: The sample included 139 children (aged 6-13) diagnosed with ADHD and executive dysfunctions. The children completed subtests of the Cambridge Neuropsychological Test Automated Battery (CANTAB)...
January 2024: Scandinavian Journal of Child and Adolescent Psychiatry and Psychology
https://read.qxmd.com/read/38645550/use-of-an-adaptive-sensory-environment-in-patients-with-autism-spectrum-disorder-asd-in-the-perioperative-environment-a-parallel-randomized-controlled-trial
#13
JOURNAL ARTICLE
Sean Antosh, Chelsea Drennan, Adrienne Stolfi, Robin Lawson, Elise Huntley, Reaundra McCullough-Roach, Madelyn Hill, Tahira Adelekan, Shobhan Vachhrajani
BACKGROUND: Patients with autism spectrum disorders (ASD) experience higher rates of perioperative anxiety and are likely to receive premedication. Little is known about nonpharmaceutical interventions which may decrease anxiety. This study aims to evaluate the use of an adaptive sensory environment (ASE) to reduce ASD patient anxiety during the perioperative process. METHODS: Our feasibility study (ClinicalTrials.govNCT04994613) enrolled 60 patients in two parallel groups randomized to a control (no ASE) or intervention group (ASE)...
May 2024: Lancet Reg Health Am
https://read.qxmd.com/read/38645091/a-deep-learning-based-approach-for-unbiased-kinematic-analysis-in-cns-injury
#14
Maureen Ascona, Ethan Kim Tieu, Erick Gonzalez-Vega, Daniel J Liebl, Roberta Brambilla
UNLABELLED: Traumatic spinal cord injury (SCI) is a devastating condition that impacts over 300,000 individuals in the US alone. Depending on the severity of the injury, SCI can lead to varying degrees of sensorimotor deficits and paralysis. Despite advances in our understanding of the underlying pathological mechanisms of SCI and the identification of promising molecular targets for repair and functional restoration, few therapies have made it into clinical use. To improve the success rate of clinical translation, more robust, sensitive, and reproducible means of functional assessment are required...
April 12, 2024: bioRxiv
https://read.qxmd.com/read/38644701/examination-of-quality-of-life-and-psychiatric-symptoms-in-childhood-graves-disease
#15
JOURNAL ARTICLE
Gözde Yazkan Akgül, Özge Köprülü
OBJECTIVES: The aim of our study is to examine the emotional, behavioral problems, and psychiatric symptoms of children diagnosed with Graves' disease (GD), to assess their quality of life, and to compare with control group. METHODS: The research was planned as a cross-sectional study and included 16 patients with GD (13 female and three male) and 29 healthy children for control group (19 female and 10 male). Sociodemographic form, Pediatric Quality of Life Inventory, Revised Child Anxiety and Depression Scale-Child Version (RCADS-CV), Strengths and Difficulties Questionnaire (SDQ), Turgay DSM-IV-Based Child and Adolescent Behavior Disorders Screening and Rating Scale (T-DSM-IV-S), and Affective Reactivity Index scale were applied to the children and their families...
April 22, 2024: Journal of Pediatric Endocrinology & Metabolism: JPEM
https://read.qxmd.com/read/38643623/a-state-of-the-art-review-on-interactive-mechanisms-and-multi-scale-application-of-biopolymers-bps-in-geo-improvement-and-vegetation-growth
#16
REVIEW
Mahyar Arabani, Mohammad Mahdi Shalchian, Abolfazl Baghbani
The global trend toward sustainable development, coupled with growing concerns about environmental pollution and the depletion of fossil energy resources, has contributed to the widespread implementation of biopolymers (BPs) as bio-solutions for geo-infrastructures stabilization. In this respect, previous attempts proved that soil treatment with BP can guarantee the strength improvement of geo-materials by satisfying environmental standards. However, the applications, mechanisms, and interactions of BPs within geo-environments need more investigations on their suitability for specific sites, long-term durability, and economic viability...
April 20, 2024: Journal of Environmental Management
https://read.qxmd.com/read/38643012/moral-distress-measurement-in-animal-care-workers-a-systematic-review
#17
JOURNAL ARTICLE
Yigit Baysal, Nastassja Goy, Sonja Hartnack, Irina Guseva Canu
OBJECTIVES: The mental health of veterinary and other animal health professionals is significantly impacted by the psychological stressors they encounter, such as euthanasia, witnessing animal suffering and moral distress. Moral distress, initially identified in nursing, arises when individuals are aware of the right action but are hindered by institutional constraints. We aimed to review existing research on moral distress scales among animal care workers by focusing on the identification and psychometric validity of its measurement...
April 19, 2024: BMJ Open
https://read.qxmd.com/read/38641890/establishment-of-a-model-to-predict-mortality-after-decompression-craniotomy-for-traumatic-brain-injury
#18
JOURNAL ARTICLE
Birui Wu, Juntao Zhang, Junchen Chen, Xibo Sun, Dianhui Tan
BACKGROUND: The mortality rate of patients with traumatic brain injury (TBI) is still high even while undergoing decompressive craniectomy (DC), and the expensive treatment costs bring huge economic burden to the families of patients. OBJECTIVE: The aim of this study was to identify preoperative indicators that influence patient outcomes and to develop a risk model for predicting patient mortality by a retrospective analysis of TBI patients undergoing DC. METHODS: A total of 288 TBI patients treated with DC, admitted to the First Affiliated Hospital of Shantou University Medical School from August 2015 to April 2021, were used for univariate and multivariate logistic regression analysis to determine the risk factors for death after DC in TBI patients...
April 2024: Brain and Behavior
https://read.qxmd.com/read/38641540/it-s-not-a-lie-%C3%A2-if-you-believe-it-narrative-analysis-of-autobiographical-memories-reveals-over-confidence-disposition-in-patients-who-confabulate
#19
JOURNAL ARTICLE
Faith Balshin-Rosenberg, Vanessa Ghosh, Asaf Gilboa
Humans perceive their personal memories as fundamentally true, and although memory is prone to inaccuracies, flagrant memory errors are rare. Some patients with damage to the ventromedial prefrontal cortex (vmPFC) recall and act upon patently erroneous memories (spontaneous confabulations). Clinical observations suggest these memories carry a strong sense of confidence, a function ascribed to vmPFC in studies of memory and decision making. However, most studies of the underlying mechanisms of memory overconfidence do not directly probe personal recollections and resort instead to laboratory-based tasks and contrived rating scales...
March 31, 2024: Cortex; a Journal Devoted to the Study of the Nervous System and Behavior
https://read.qxmd.com/read/38641509/meeting-the-who-physical-activity-guidelines-is-associated-with-lower-odds-of-depression-in-older-adults-potential-psychosomatic-mechanisms
#20
JOURNAL ARTICLE
Razak M Gyasi, Nicholas Quansah, Paul Antwi Boateng, Eric Akomeah, Abdul-Fatawu Yakubu, Patience Aku Ahiabli, Emelia Aikins, Obed Jones Owusu-Sarpong, Yunus Dumbe, Michael Nimoh, David R Phillips, André Hajek
OBJECTIVES: Limited data exist on the association between physical activity (PA) and depression in older adults from low- and middle-income countries (LMICs). In this study, we examine the association between meeting the World Health Organization (WHO) PA guidelines and depression in adults aged ≥50 years in Ghana and investigate the psychosomatic factors explaining this association. METHODS: Cross-sectional data from the Aging, Health, Psychological Well-being, and Health-seeking Behavior Study in Ghana (2016-18) were analyzed...
April 4, 2024: American Journal of Geriatric Psychiatry
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