Negative / Null Result ReportOpen accessMedicine
Melini CM, Kikuti M, Yue X et al. · 2026 · Pathogens (Basel, Switzerland)
Porcine reproductive and respiratory syndrome virus (PRRSV)-positive pigs can be exposed to high concentration of gases, such as ammonia and hydrogen sulfide when manure and urine stored in the pits beneath them is agitated and pumped.…
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Arcos K, Covarrubias R, Storm BC · 2025 · Behavioral sciences (Basel, Switzerland)
First-generation students can experience a cultural mismatch between their values and those that colleges and universities tend to prioritize. This mismatch can increase cognitive load, leaving fewer resources available for learning.…
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Zhao y, Xu f · 2023 · Preprint
Background: A few of cohort studies declared a positive association between asthma and cardiovascular diseases, but the causal relationship is ambiguous. Objective: To evaluate the causal relationship between asthma, and cardiovascular…
View details →Negative / Null Result ReportMedicine
Bellew SD, Kahler Z, Hamm J et al. · 2024 · The Journal of emergency medicine
Background In April of 2022, the COVID-19 pandemic resulted in a global shortage of intravenous contrast media (ICM), which led our health care system to implement rationing measures. Study objectives We set out to determine if the…
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Freeman SE, Staples AD, Loverich TM et al. · 2025 · Frontiers in global women's health
Introduction Emotion regulation (ER) abilities predict positive outcomes among children. While parenting behaviors that promote young children's ER development have been widely studied, less is known about how a parent's history of early…
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Hackländer RPM, Schlüter H, Rolke AK et al. · 2025 · Experimental psychology
Not all information encountered is equally important to remember. Some information may be valuable, while others may be irrelevant. Importantly, retrieving and acting upon some information may even have negative consequences. Research has…
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Robertson I, Taylor D, Chong J · 2025 · Journal of rehabilitation medicine
Background Rehabilitation is vital for optimizing recovery following neurological injuries. However, much of what is done for the paediatric population relies heavily on the adult literature or is based on expert opinion. No previous…
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McDonald A, Corbin W · 2025 · Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors
Objective Building upon prior research, the present study tested coping motives as a mediator of relations between both negative urgency and internalizing symptoms (depression, anxiety, and stress), and alcohol-related consequences using…
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Helder M, Pandeya N, Seviiri M et al. · 2024 · Preprint
ABSTRACT With over 1.5 million new cases annually, skin cancers are the most commonly diagnosed group of cancers worldwide. Among these, melanoma and keratinocyte cancers (KC), comprising squamous cell carcinoma (SCC) and basal cell…
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Snippe E, Elmer T, Ceulemans E et al. · 2024 · Journal of consulting and clinical psychology
Objective Despite the importance for understanding mechanisms of change, little is known about the order of change in daily life emotions, cognitions, and behaviors during treatment of depression. This study examined the within-person…
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Al-Maghrabi M, Mamede S, Schmidt HG et al. · 2024 · Advances in medical education and practice
Background Literature suggest that physicians' high level of confidence has a negative impact on medical decisions, and this may lead to medical errors. Experimental research is lacking; however, this study investigated the effects of high…
View details →Negative / Null Result ReportMedicine
Jeffrey CE, Andrews T, Godden SM et al. · 2024 · Journal of dairy science
The primary objective of this cross-sectional observational study was to determine whether bulk tank milk quality, udder health, udder hygiene, and milk production outcomes were associated with facility type on organic dairies. A secondary…
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Bates KE, Smith ML, Farran EK et al. · 2024 · Journal of cognitive neuroscience
Mental imagery (MI) is the ability to generate visual phenomena in the absence of sensory input. MI is often likened to visual working memory (VWM): the ability to maintain and manipulate visual representations. How MI is recruited during…
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Öster K, Tucker P, Söderström M et al. · 2024 · Scandinavian journal of work, environment & health
Objectives Quick returns ( Methods Of 225 nurses and assistant nurses who wore actigraphy wristbands and kept a diary of work and sleep for seven days, a subsample of 90 individuals with one observation of both a quick return and a control…
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Rooney JPK, Geoghegan G, O'Reilly F et al. · 2024 · Amyotrophic lateral sclerosis & frontotemporal degeneration
Introduction : Serum heat shock protein (HSP) concentrations have been reported as potential biomarkers for amyotrophic lateral sclerosis (ALS). Here, we investigate the role of serum HSP70, HSP90, and DNAJC7 as biomarkers for ALS. Methods…
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Balouei F, Stefanon B, Martello E et al. · 2023 · Preprint
The gut-liver axis plays a pivotal role in the development of liver diseases, necessitating exploration into substances capable of modulating the microbiota to prevent dysbiosis. Over the past decade, diverse therapeutic approaches have…
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Lenz KB, McDade J, Petrozzi M et al. · 2024 · Pediatric critical care medicine : a journal of the Society of Critical Care Medicine and the World Federation of Pediatric Intensive and Critical Care Societies
Objectives Social determinants of health (SDOH) are associated with disparities in disease severity and in-hospital outcomes among critically ill children. It is unknown whether SDOH are associated with later outcomes. We evaluated…
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Li C, Li X, Zhang Z · 2024 · Work (Reading, Mass.)
Background The involvement of Perchloroethylene (PCE) in the development of autoimmune diseases has been reported. However, few studies investigated immunotoxicity in PCE-exposed workers. Objective To study changes in the oxidative stress…
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Van Dyken PC, Yang K, Faria AV et al. · 2025 · Biological psychiatry global open science
Background White matter alterations observed using diffusion weighted imaging have become a hallmark of chronic schizophrenia, but it is unclear when these changes arise over the course of the disease. Nearly all studies reported to date…
View details →Negative / Null Result ReportMedicine
Dickerson JF, Clarke G, Weersing VR et al. · 2025 · American journal of epidemiology
The current study estimated effects of intervention dose (attendance) of a cognitive behavioral prevention (CBP) program on depression-free days (DFDs) in adolescent offspring of parents with a history of depression. As part of secondary…
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De Gaudenzi M, Mozun R, Schlapbach LJ et al. · 2026 · Pediatric critical care medicine : a journal of the Society of Critical Care Medicine and the World Federation of Pediatric Intensive and Critical Care Societies
Objectives Healthcare improvement studies indicate a potential to reduce cardiac arrests in the PICU through anticipatory care and shared awareness. We developed a structured risk-assessment and anticipation tool (i.e., the Airway,…
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Yu S, Chen S, Tao T et al. · 2023 · Preprint
Background: Previous observational studies have found that negative moods are associated with cardiovascular diseases (CVDs). However, their causal association remains unclear. We aim to evaluate the causal associations of genetically…
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Tlili S, Ghabi H, Mami I et al. · 2026 · World journal of nephrology
Background The outcome of renal transplantation is influenced by the occurrence of various complications, including urological. One of the most frequently occurring complications is lymphocele with an incidence of 0.6% to 51%. In fact,…
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Castro CP, Diehl AG, Boyle AP · 2022 · Preprint
Understanding the genetic basis for complex, heterogeneous disorders, such as autism spectrum disorder (ASD), is a persistent challenge in human medicine. Owing to their phenotypic complexity, the genetic mechanisms underlying these…
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Faghihian E, Ghobadi S, Rezaei R et al. · 2025 · The Saudi dental journal
The current study investigated the relationship between the first central deciduous tooth eruption time and serum levels of maternal alpha-fetoprotein and related multiple of the median (MoM). The cross-sectional study was performed on a…
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Michel E, Garnier-Allain A, Kaliuzhna M et al. · 2026 · PloS one
Apathy and impulsivity are multidimensional constructs that shape goal-directed behavior. Although the motivational dopaminergic spectrum hypothesis frames them as opposing ends of a single continuum, questionnaire-based studies…
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Alaeddin S, Chatterjee A, Roberts TL et al. · 2025 · Brain, behavior, & immunity - health
Faecal Microbiota Transplantation (FMT) is a widely used microbiota-modulation technique to treat recurrent Clostridioides difficile infections (rCDI). Rodent studies and clinical trials on probiotic interventions indicate that alterations…
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Kösem A, Dai B, McQueen JM et al. · 2023 · NeuroImage
During listening, brain activity tracks the rhythmic structures of speech signals. Here, we directly dissociated the contribution of neural envelope tracking in the processing of speech acoustic cues from that related to linguistic…
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Bressan E, Zucchelli G, Tommasato G et al. · 2024 · Medicina (Kaunas, Lithuania)
Background and Objectives : The influence of the quantity and quality of peri-implant soft tissue on implant health and long-term maintenance is controversial. This consensus aimed to assess the importance of peri-implant soft tissue by…
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Feng Z, Yang M, Jin A et al. · 2025 · Neurology and therapy
Introduction Acute ischemic stroke with large vessel occlusion (AIS-LVO) is mainly caused by in situ thrombosis (IST), artery-to-artery embolism (AAE), and cardioembolism (CE). The clinical characteristics and prognosis of each mechanism…
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