20,261 real negative results, null findings, and replication failures · Negative / Null Result Report. Search the index →
WASTE indexes published research — it does not host or republish full papers. Each entry is a metadata record compiled from open scholarly databases; the abstract is shown in full only where the paper is openly licensed, otherwise a short excerpt under fair use. Classifications are automated and approximate.
Morris JR, Cruz K, Kainth R et al. · 2026 · Journal of neurophysiology
Visual processing is crucial for the preparation, guidance, and stabilization of human locomotion. Responses to visual perturbations appear more adaptive at slower rather than faster walking speeds. Intermittent visual occlusions during…
View details →Alqhazo M, Blomgren M · 2026 · Journal of fluency disorders
Purpose The purpose of this study was to investigate knowledge about stuttering in the Jordanian community and the public attitudes that the Jordanians might have toward people who stutter. Method First, five non-stuttering speakers served…
View details →Zhang L, Liu X, Zhang C et al. · 2026 · Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association
Dimyricetin-yl-diselenide (DMS; 3,5,7-trihydroxy-8-[[3,5,7-trihydroxy-4-oxo-2-(3,4,5-trihydroxyphenyl)chromen-8-yl]diselanyl]-2-(3,4,5-trihydroxyphenyl)chromen-4-one) is a structurally defined organoselenium flavonoid dimer in which two…
View details →Sniegula S, Wos G · 2026 · Scientific reports
Urbanization is a challenging environment and has a profound impact on organisms. Cities may be the source of important phenotypic changes and lead to developmental instability. To explore the effects of urbanization (percentage of…
View details →Fältström A, Hedevik H, Ardern CL et al. · 2026 · The Journal of orthopaedic and sports physical therapy
OBJECTIVE: To evaluate the efficacy of internet-delivered psychological support-the BAck iN the Game (BANG) intervention-after anterior cruciate ligament reconstruction (ACLR) for improving return to sport (RTS). DESIGN: Randomized…
View details →Kekki C, Essen CV, Cristiani R et al. · 2026 · Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA
Purpose To evaluate surgical trends over time in meniscal procedures during anterior cruciate ligament reconstruction (ACLR) and compare meniscal reoperation rates and subjective outcomes between 2015-2019 and 2020-2023. Methods This study…
View details →Kvistad AL, Jespersen L, Bjoerndal JR et al. · 2026 · Preprint
Transcranial direct current stimulation (tDCS) holds the potential to affect behavior by modulating ongoing neural activity, and tDCS paired with hand motor practice can enhance motor learning. While augmenting the behavioral benefits of…
View details →Palatini U, Dabo S, Rosa-Villegas A et al. · 2026 · Preprint
ABSTRACT Billions of people each year are at risk from infection by dengue, Zika, yellow fever, and chikungunya viruses, which are transmitted by female Aedes aegypti mosquitoes. Mosquitoes themselves are infected by these arboviruses, but…
View details →Jadhav R, Demirbas Uzel G, Charest J et al. · 2026 · Microorganisms
The filamentous fungus Trichoderma reesei is one of the most important workhorses for industrial enzyme production, but the cellular mechanisms that balance protein folding stress with secretion, such as the unfolded protein response (UPR)…
View details →Bayhan GI, Aydın Altuntaş C, Cevahir N · 2026 · Journal of infection in developing countries
Objective Hand hygiene (HH) is a fundamental infection prevention measure in healthcare settings, playing a crucial role in reducing healthcare-associated infections (HAIs). Despite its importance, HH compliance remains suboptimal…
View details →Gassé E, Brill A · 2026 · The western journal of emergency medicine
Introduction As public access to tetrahydrocannabinol (THC) products expands under state legalization, there is concern for increased use in adolescents under 18 years of age and its subsequent effects. Adverse effects of THC use have been…
View details →Panaitof SC, Kermagi MM · 2026 · Archives of insect biochemistry and physiology
Dopamine has diverse roles in the regulation of reproduction and social behaviors in insects. In the burying beetle, Nicrophorus orbicollis, a species with extended care, our previous work has shown that brain dopamine levels increase…
View details →Majoe M, Stolarek N, Vizueta J et al. · 2026 · Journal of evolutionary biology
Colonies of insects with morphologically distinct castes have been called superorganisms because the function of their queens and workers is analogous to the germline and soma in metazoan bodies. In the case of formicoid ants, workers…
View details →Rodrigue JR, Fleishman A, Schold JD et al. · 2026 · Transplantation
Background Lost wages following living donation may deter patients from pursuing living donor kidney transplantation (LDKT) and potential donors from being evaluated. Methods We randomized patients undergoing transplant evaluation to 1 of…
View details →Quispe M, Silva Rochefort B, Rojas MJ et al. · 2026 · Preprint
Seasonal reproduction in birds is commonly regulated by photoperiod, and passerines are generally considered long-day breeders. The Java sparrow (Padda oryzivora) has been proposed as a possible exception, but experimental evidence for…
View details →Ichishima J, Nakakariya M, Kimura H · 2026 · Scientific reports
Narcolepsy type 1 (NT1) is caused by a significant loss of orexin-producing neurons. In clinical trials, multiple orexin receptor 2 (OX2R)-selective agonists (e.g., danavorexton, TAK-994, and oveporexton) improved wakefulness and decreased…
View details →Toft S, Skalshøi MR, Brun-Witt L et al. · 2026 · Preprint
Balancing of macronutrient intake assumes that animals change their food preferences to increase consumption of the deficient nutrients and/or decrease consumption of nu-trients in excess. Harvestmen are generalist predators that consume…
View details →Dulli L, Gbonon V, Touré F et al. · 2026 · Preprint
Background Mass Drug Administration (MDA) of azithromycin for the elimination of trachoma and, more recently, for the reduction of child mortality, are public health strategies shown, with mixed results, to contribute to the development of…
View details →Ewers C, Keirsebelik H, Wang C et al. · 2026 · Preprint
Abstract Invasive species are one of the main drivers of global change. Gene flow among divergent lineages in the introduced range is frequently observed and has the potential to increase genetic diversity and adaptive potential. How much…
View details →Wani MM, Yalcinkaya A, Ali AA et al. · 2026 · Preprint
Abstract Background Major international sporting events are commonly perceived to increase trauma-related healthcare utilization. However, data specific to pediatric orthopaedic trauma are limited, particularly within centralized…
View details →Bachelder J, Tolu J, Winkel LH et al. · 2026 · Preprint
Organic amendments provide crops with nutrients, but can also add pollutants. Yet the fate of micronutrients such as zinc (Zn) and pollutants such as cadmium (Cd) in soil-crop systems is difficult to predict because of the complexity of…
View details →Yun G, Seo JW, Koo JR et al. · 2026 · Kidney research and clinical practice
Background Hyponatremia undercorrection (i.e., nonoptimal correction) is insufficient to resolve cerebral edema and is associated with poor clinical outcomes. This study aimed to identify risk factors of undercorrection under controlled…
View details →Normand-Gravier T, Solsona R, Bertrand-Gaday C et al. · 2026 · Experimental physiology
Recent evidence suggests that heat treatment (HT) and resistance training can limit skeletal muscle mass loss during immobilization. However, the effects of repeated HT sessions combined with hybrid exercises (EX), which promote both…
View details →Yang Y, Zhou J, Zhao L et al. · 2026 · BMC pregnancy and childbirth
Introduction Compared with early cord clamping (ECC), delayed cord clamping (DCC) facilitates improved placental transfusion and increases blood volume in singleton pregnancies. However, evidence supporting the use of DCC in twins…
View details →Bar-On O, Less Elazari S, Ben-Zvi H et al. · 2026 · Respiration; international review of thoracic diseases
Introduction The prevalence and clinical significance of non-tuberculous mycobacteria (NTM) in individuals with primary ciliary dyskinesia (PCD) remain unclear, with most data extrapolated from cystic fibrosis. This first national…
View details →Berg J, Wang AI, Madssen E et al. · 2026 · Scientific reports
Insufficient physical activity (PA) among adolescents has deleterious consequences for their health. Exergaming, which combines exercise with gaming, is enjoyable, but the long-term effects of exergaming on adolescent health remain poorly…
View details →Park K, Kim J, Hu H et al. · 2026 · Journal of dairy science
Balancing for limiting AA may prevent reduced production when deficient MP is provided. The objective of the study was to determine the effects of rumen-protected (RP) His supplementation at different levels of MP when Lys and Met supplies…
View details →Ceháková M, Chromý J · 2026 · Preprint
Comprehenders often retain incorrect interpretations of garden-path sentences, suggesting that sentence representations are not always fully revised after misanalysis. A common assumption is that the additional processing time observed at…
View details →Lexchin J · 2026 · Health policy (Amsterdam, Netherlands)
Background Health Canada is proposing to use decisions by foreign regulators in approving new drugs to speed up their marketing. Objectives To investigate the length of gaps in submissions to and approvals by Health Canada compared to the…
View details →van der Velden PG, Contino C, Kempe S et al. · 2026 · Acta psychologica
Background Adults may have individuals in their social circle who were recently exposed to potentially traumatic events (PTEs). The present study aims to examine if these adults are at increased risk for mental health problems and reduced…
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