Negative / Null Result ReportOpen accessNeuroscience
Susanne Clinch, Stacie Hudgens, Elizabeth Gibbons et al. · 2023 · Patient Related Outcome Measures
Purpose: Adaptive Behavior Scale is often used in autism spectrum disorder (ASD) trials. The Adaptive Behavior Composite Score (VABS-ABC) is the standardized overall score (the average of the Socialization, Communication and Daily Living…
View details →Negative / Null Result ReportOpen accessMedicine
Helen L. Reeves, John Reicher, Georgia Priona et al. · 2022 · Frontline Gastroenterology
Objective: Hepatocellular carcinoma (HCC) deaths are rising alarmingly. Many patients are unsuitable for available therapies. Poor response rates further hamper outcomes for those that are. Selective internal radiation therapy (SIRT) offers hope, although which patients benefit over standard approaches remains unclear. Design/method: As a quality/service improvement, we audited consecutive patients treated with SIRT (2015-2020) by the Newcastle upon Tyne Hospitals National Health Service Foundation Trust HCC multidisciplinary team. Indications, Barcelona clinic liver cancer (BCLC) stage, treat
View details →Negative / Null Result ReportOpen accessMedicine
Ethan S. Lindgren, Onur Çil, A. S. Verkman et al. · 2022 · Current Ophthalmology Reports
Purpose of Review: To review the role of ocular surface epithelial (corneal and conjunctival) ion transporters in the pathogenesis and treatment of dry eye disease (DED). Recent Findings: Currently, anti-inflammatory agents are the mainstay of DED treatment, though there are several agents in development that target ion transport proteins on the ocular surface, acting by pro-secretory or anti-absorptive mechanisms to increase the tear fluid Film volume. Activation or inhibition of selected ion transporters can alter tear fluid osmolality, driving water transport onto the ocular surface via osm
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Jonas Ziegenhorn, Julia Kirschberg, Markus Heinecke et al. · 2024 · Knee Surgery, Sports Traumatology, Arthroscopy
Abstract Purpose The purpose of this study was to find out whether the torsions of the femur and tibia are dependent on the coronal plane alignment of the knee (CPAK) type. Methods Five hundred patients (1000 legs) were included, who…
View details →Negative / Null Result ReportOpen accessMedicine
Brian Hitsman, George D. Papandonatos, Jackie K. Gollan et al. · 2023 · Addiction
BACKGROUND AND AIMS: Treatment of depression-related psychological factors related to smoking behavior may improve rates of cessation among adults with major depressive disorder (MDD). This study measured the efficacy and safety of 12…
View details →Negative / Null Result ReportOpen accessAgricultural and Biological Sciences
David García Alonso, Ignacio Buesa, Luis Flor et al. · 2025 · Frontiers in Plant Science
The intensification of drought conditions due to climate change poses a major challenge to sustainable grape production. Rootstocks are essential in supporting grapevine water uptake and drought resilience; however, their physiological responses to water stress are not fully understood. Under the hypothesis that root morphology and anatomy may be key traits in grapevine tolerance to water deficit, this study aimed to investigate these traits across diverse rootstocks under progressive water deficit and recovery phases. Thirteen genotypes, including commercial rootstocks and recently bred RG-se
View details →Negative / Null Result ReportOpen accessEnvironmental Science
Catherine S. Jarnevich, Helen R. Sofaer, Pairsa Belamaric et al. · 2022 · NeoBiota
Aim : Species distribution models can guide invasive species prevention and management by characterizing invasion risk across space. However, extrapolation and transferability issues pose challenges for developing useful models for invasive species. Previous work has emphasized the importance of including all available occurrences in model estimation, but managers attuned to local processes may be skeptical of models based on a broad spatial extent if they suspect the captured responses reflect those of other regions where data are more numerous. We asked whether species distribution models fo
View details →Negative / Null Result ReportOpen accessMedicine
Alessandro Rabiolo, Federico Fantaguzzi, Riccardo Sacconi et al. · 2021 · Translational Vision Science & Technology
Purpose: Compare the ability of peripapillary and macular structural parameters, vascular parameters, and their integration to discriminate among glaucoma, suspected glaucoma (GS), and healthy controls (HCs). Methods: In this study, 196…
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Suman Prasad, Triptish Bhatia, Prachi Kukshal et al. · 2017 · npj Schizophrenia
Abstract Schizophrenia is a chronic, severe, heritable disorder. Genome-wide association studies, conducted predominantly among Caucasians, have indicated > 100 risk alleles, with most significant SNPs on chromosome 6. There is growing…
View details →Negative / Null Result ReportOpen accessBiochemistry, Genetics and Molecular Biology
Marlee R. Labroo, Jessica Rutkoski · 2022 · BMC Genomics
BACKGROUND: Recurrent selection is a foundational breeding method for quantitative trait improvement. It typically features rapid breeding cycles that can lead to high rates of genetic gain. Usually, generations are discrete in recurrent selection, which means that breeding candidates are evaluated and considered for selection for only one cycle. Alternately, generations can overlap, with breeding candidates considered for selection as parents for multiple cycles. With recurrent genomic selection but not phenotypic selection, candidates can be re-evaluated by using genomic estimated breeding v
View details →Negative / Null Result ReportOpen accessNeuroscience
Daniel Griffiths-King, Amanda Wood, Jan Novák · 2023 · Scientific Reports
Brain development is regularly studied using structural MRI. Recently, studies have used a combination of statistical learning and large-scale imaging databases of healthy children to predict an individual's age from structural MRI. This data-driven, predicted 'Brainage' typically differs from the subjects chronological age, with this difference a potential measure of individual difference. Few studies have leveraged higher-order or connectomic representations of structural MRI data for this Brainage approach. We leveraged morphometric similarity as a network-level approach to structural MRI t
View details →Negative / Null Result ReportOpen accessEnvironmental Science
Daniel Flores-Orozco, David B. Levin, Ayush Kumar et al. · 2023 · Environmental Advances
This study evaluated the long-term effects of mesophilic (MAD) and thermophilic (TAD) anaerobic digestion on the fate and evolution of antimicrobial resistance genes (ARGs) and mobile genetic elements (MGEs) in cattle manure following a…
View details →Negative / Null Result ReportOpen accessNeuroscience
Nicole T. Ong, Jamie Hawke, Nicola J. Hodges · 2019 · Brain Sciences
We evaluated if and how success perceptions, through target size manipulations, impact processes related to motor learning. This work was based on recent literature suggesting that expectations and self-efficacy exert a direct impact on learning. We measured arousal, kinematics, learner expectancies, motivation, and outcomes in a dart-throwing task. Novices (n = 29) were assigned to either a “Large-target” (horizontal target, 10-cm high) or “Small-target” (2-cm high) group for practice (t = 90), and both groups completed 24-h retention tests. The Small-target group took longer to plan and proc
View details →Negative / Null Result ReportOpen accessDentistry
Ignazio La Mantia, Claudio Andaloro, Pasquale Gianluca Albanese et al. · 2026 · EuroMediterranean Biomedical Journal
Allergic rhinitis is a common problem increasing greatly over the past three decades. Several studies have found a possible link between dyslipidem ia and allergic disease but the relating causal mechanisms remain elusive. The aim of this…
View details →Negative / Null Result ReportEarth and Planetary Sciences
David John Gagne, Amy McGovern, Jeffrey B. Basara et al. · 2012 · Journal of Applied Meteorology and Climatology
Abstract Oklahoma Mesonet surface data and North American Regional Reanalysis data were integrated with the tracks of over 900 tornadic and nontornadic supercell thunderstorms in Oklahoma from 1994 to 2003 to observe the evolution of…
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Alexis Vrachimis, Joachim Gerss, Maren Stoyke et al. · 2014 · Clinical Endocrinology
Summary Objective The seventh edition of the American Joint Committee on Cancer ( AJCC ) has more detailed staging categories for differentiated thyroid cancer ( DTC ) than the fifth edition. The aim was to compare potential alterations in…
View details →Negative / Null Result ReportComputer Science
Subrata Datta, Kalyani Mali · 2021
Traditional support-confidence framework based association rule mining approaches often generate huge number of rules including the insignificant ones. These insignificant association rules are useless in knowledge discovery. One of the…
View details →Negative / Null Result ReportOpen accessDecision Sciences
Michael Kossmeier, Georg Heinze · 2018 · Transplant International
Citations are widely used for measuring scientific impact. The goal of the present study was to predict citation counts of manuscripts submitted to Transplant International (TI) in the two calendar years following publication. We…
View details →Negative / Null Result ReportOpen accessComputer Science
Vincent Adegoke, Daqing Chen, Ebad Banissi et al. · 2017
In this paper, several ensemble cancer survivability predictive models are presented and tested based on three variants of AdaBoost algorithm. In the models we used Random Forest, Radial Basis Function Network and Neural Network algorithms…
View details →Negative / Null Result ReportOpen accessMedicine
Prajakta Paritekar, Akshay Nayak, Y Umesh et al. · 2022 · Indian Journal of Ophthalmology
Purpose: To compare the efficacy of Kane formula with Sanders Retzlaff Kraff/Theoretical (SRK/T) and Barrett Universal II in predicting intraocular lens (IOL) power in Indian eyes. Methods: This retrospective study conducted in a tertiary…
View details →Negative / Null Result ReportNeuroscience
Yanyan Yang, Hongan Wang, XU Hai-ping et al. · 2023 · Autism Research
The early start Denver model (ESDM) has been extensively studied as a promising early intervention approach for young children with autism spectrum disorder (ASD). Various methodological drawbacks from earlier ESDM investigations must be…
View details →Negative / Null Result ReportOpen accessPsychology
Sandra Godinho, Margarida V. Garrido, Michael Zürn et al. · 2018 · Cognition & Emotion
Previous research has revealed a stable preference for words with inward consonantal-articulation patterns (from the front to the back of the mouth; e.g. BENOKA), over outward-words (from the back to the front; e.g. KENOBA). Following the…
View details →Negative / Null Result ReportNeuroscience
Laurent Grégoire, Pierre Perruchet, Bénédicte Poulin-Charronnat · 2014 · Journal of Experimental Psychology Learning Memory and Cognition
Most earlier studies investigating the evolution of the Stroop effect with the amount of reading practice have reported data consistent with an inverted U-shaped curve, whereby the Stroop effect appears early during reading acquisition,…
View details →Negative / Null Result ReportSocial Sciences
Gayle Jansen Brisbane, Patrick Ferrucci, Edson C. Tandoc · 2021 · Communication & Sport
Women are more visible than ever in sports media. Yet, extant research has shown that females have endured an array of issues exclusive to their gender. Consistent research updates on gender in sports media is necessary in order to…
View details →Negative / Null Result ReportOpen accessMedicine
Maija K. Pietilä, Irina C. Albulescu, Martijn J. van Hemert et al. · 2017 · Viruses
Semliki Forest virus (SFV) is an arthropod-borne alphavirus that induces membrane invaginations (spherules) in host cells. These harbor the viral replication complexes (RC) that synthesize viral RNA. Alphaviruses have four replicase or nonstructural proteins (nsPs), nsP1-4, expressed as polyprotein P1234. An early RC, which synthesizes minus-strand RNA, is formed by the polyprotein P123 and the polymerase nsP4. Further proteolytic cleavage results in a late RC consisting of nsP1-4 and synthesizing plus strands. Here, we show that only the late RCs are highly active in RNA synthesis in vitro. F
View details →Negative / Null Result ReportOpen accessMedicine
Nasrine Bendjilali, Helen Kim, Shantel Weinsheimer et al. · 2013 · PLoS ONE
BACKGROUND: Brain arteriovenous malformations (BAVM) are clusters of abnormal blood vessels, with shunting of blood from the arterial to venous circulation and a high risk of rupture and intracranial hemorrhage. Most BAVMs are sporadic, but also occur in patients with Hereditary Hemorrhagic Telangiectasia, a Mendelian disorder caused by mutations in genes in the transforming growth factor beta (TGFβ) signaling pathway. METHODS: To investigate whether copy number variations (CNVs) contribute to risk of sporadic BAVM, we performed a genome-wide association study in 371 sporadic BAVM cases and 56
View details →Negative / Null Result ReportOpen accessNeuroscience
Nuno Gomes, Bettina M. Pause, Monique A. M. Smeets et al. · 2023 · Chemical Senses
Fear and anxiety are the most frequently studied emotional states in chemosignal research. Despite differences between these two emotional states, findings from research using fear and anxiety body odors (BOs) are often treated as part of…
View details →Negative / Null Result ReportOpen accessMedicine
Aditya Kumar Gudimella Tirumala, Shubham Mishra, Nritya Trivedi et al. · 2023 · Telematics and Informatics Reports
This article presents a study comparing the responses of two AI chatbots, ChatGPT and ChatSonic, regarding inquiries about epilepsy. Overall, ChatGPT and ChatSonic are very similar in terms of their capabilities and limitations and they…
View details →Negative / Null Result ReportOpen accessEconomics, Econometrics and Finance
Dooruj Rambaccussing, Murat Mazibaş · 2020 · Journal of risk and financial management
We test whether the selected cryptocurrencies exhibit long memory behavior in returns and volatility. We use data on five most traded cryptocurrencies: Bitcoin, Litecoin, Ethereum, Bitcoin Cash, and XRP. Using recent tests of long memory developed against persistent and nonlinear alternatives, this paper finds that long memory is mostly rejected in returns. The tests fail to reject the null hypothesis of long memory in most cases across different volatility proxies and cryptocurrencies. The estimated memory parameters show that volatility is persistent, and when volatility is measured by log r
View details →Negative / Null Result ReportOpen accessMedicine
Helen M Collins, Susan A. Greenfield · 2024 · International Journal of Molecular Sciences
Alzheimer's disease (AD) is a progressive neurodegenerative disease with no effective treatments, not least due to the lack of authentic animal models. Typically, rodent models recapitulate the effects but not causes of AD, such as cholinergic neuron loss: lesioning of cholinergic neurons mimics the cognitive decline reminiscent of AD but not its neuropathology. Alternative models rely on the overexpression of genes associated with familial AD, such as amyloid precursor protein, or have genetically amplified expression of mutant tau. Yet transgenic rodent models poorly replicate the neuropatho
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