20,227 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.
Mevliyaoğulları E · 2026 · Preprint
Abstract Background The present study evaluated a technology-driven approach for producing a plant-protein-rich bird food based on colloid-mill-modified zein suspension and compared its first-clutch reproductive performance with an…
View details →Bilici N, Paruzel-Czachura M, Workman CI et al. · 2026 · BMC psychology
Facial anomalies, such as scars, are often linked to an "anomalous-is-bad" stereotype, in which people with visible differences are seen as less warm or less moral. We developed the "Normalizing Anomalies with Mobile Exposure" (NAME)…
View details →Akimoto Y, Itagaki T, Takashima T et al. · 2026 · Respiratory care
Background High-flow nasal cannula (HFNC) is commonly used for acute hypoxemic respiratory failure and for subjects at risk of postextubation failure. HFNC reduces inspiratory work, but its effects on expiratory muscle activity, including…
View details →Tschoner T, Mueller KR, Zablotski Y et al. · 2026 · The Veterinary record
Background Cattle only show subtle signs of pain, making pain assessment difficult. The approach to pain and the use of analgesics depend on the treating person's experience and opinions. Methods Bavarian veterinary students were asked to…
View details →Fiszdon JM, Wang K, Fulford D et al. · 2026 · Journal of the International Neuropsychological Society : JINS
Objectives Poor social function in people with psychosis has been linked to impairments in social cognition and neurocognition, which in turn have been identified as promising treatment targets. We developed a novel social cognitive…
View details →Liu N, Zhao J, Wu B et al. · 2026 · International ophthalmology
Purpose To evaluate the changes in corneal astigmatism, axial length and anterior chamber depth following vitrectomy versus phacovitrectomy in patients with rhegmatogenous retinal detachment (RRD) under more detail group.To discuss how to…
View details →Mitzner TL, Remillard ET, Mumma KT et al. · 2026 · Healthcare (Basel, Switzerland)
Background/Objectives : Telewellness programs can expand access to exercise and social opportunities for older adults, especially those with mobility disabilities. The TechSAge Tele Tai Chi clinical trial assessed whether the Tai Chi for…
View details →Terao R, Yashiro K, Kuriyama T et al. · 2026 · BMC ophthalmology
Background This study is aimed to evaluate retinal pigment epithelium (RPE) entropy in eyes with full-thickness macular hole (FTMH) using polarization-sensitive optical coherence tomography (PS-OCT). Methods Patients diagnosed with…
View details →Kerr S, Minatoguchi S, Dumitriu Carcoana AO et al. · 2026 · Cardiovascular intervention and therapeutics
This study evaluated the serial anatomical and morphological changes in de novo coronary lesions treated with a drug-coated balloon (DCB) using integrated-backscatter intravascular ultrasound (IB-IVUS). The aim of this study was to…
View details →Kotenko O, Kozlovskaya N, Emirova K et al. · 2026 · Nephron
Background The objective of a multicentre, prospective, observational study of an eculizumab biosimilar (Elizaria®) was to analyse the efficacy and safety of long-term complement inhibitor therapy in patients with atypical haemolytic…
View details →Tao J, Cheng D, Wang N · 2026 · Preprint
Abstract Background Fluid retention and the obesity paradox often mask true muscle wasting in patients with proteinuric chronic kidney disease (CKD), and conventional quantity-based metrics such as body mass index or cross-sectional tissue…
View details →Joswig H, Oreizi-Esfahani S, Medack S et al. · 2026 · World neurosurgery
Background Parkinson's disease (PD) is a neurodegenerative disorder characterized by the loss of dopaminergic neurons in the substantia nigra, resulting in motor and nonmotor symptoms including diminished sleep quality and altered dream…
View details →Raza GS, Jokelainen J, Stenbäck V et al. · 2026 · PloS one
Physical activity (PA) has numerous positive health effects, including improvements in cognitive function. PA stimulates the release of glycosylphosphatidylinositol-specific phospholipase D1 (GPLD1) from the liver, resulting in hippocampal…
View details →Esen Öksüzoğlu M, Kabukçu HO · 2026 · BMC psychiatry
Background Sleep terror (ST) is a common NREM parasomnia in early childhood and may be associated with broader emotional and behavioral dysregulation. However, its links with psychopathological symptoms and nutritional biomarkers remain…
View details →Agarwal P, Thapa M, Karki P · 2026 · Preprint
Abstract Background Increase in IOP after Vitreoretinal surgery is uncommon but sight threatening complication. This study aims to determine the incidence and risk factors of intraocular pressure (IOP) elevation following vitreoretinal…
View details →Tcherner S, Durom E, Peters J et al. · 2026 · COPD
In patients with moderate-to-severe COPD, airway mucus-occlusions correlate with airflow limitation, exacerbation and mortality-risk. However, the clinical relevance of mucus-plugs in milder COPD is not well-understood. We evaluated…
View details →Huang F, Chen K · 2026 · Human factors
ObjectiveThis study investigated how affective characteristics of interruptions (valence and arousal) influence task resumptions and post-interruption performance in younger and middle-aged/older adults under different task…
View details →Sevahil D · 2026 · Preprint
The aim of this study was to examine the causal pathways from prosocial behavior to well-being in different grades of primary school children. We assessed for whether family support andpeer acceptance mediate this relationship, along to…
View details →Steen AV, Simmering JA, Perik M et al. · 2026 · BJOG : an international journal of obstetrics and gynaecology
Objective To determine the anatomical effect of pessaries in the upright position in women with pelvic organ prolapse (POP). Design Prospective observational cohort study. Setting Outpatient clinic of our gynaecology department. Population…
View details →Rawat R, Abrahamson CW, Rogers K et al. · 2026 · The Laryngoscope
Objectives To evaluate the effects of swallowing therapy and cricopharyngeus (CP) muscle surgery on upper esophageal sphincter (UES) opening, oral intake, and airway protection in patients with absent UES opening following neurological…
View details →Pitimada M, Chiumello D, Monte A et al. · 2026 · Journal of robotic surgery
To evaluate changes in acid-base equilibrium in plasma and urine according to the Stewart’s approach, in gas exchange and in respiratory mechanics during robotic-assisted surgery. Prospective observational study on patients undergoing…
View details →Dunseath GJ, Cheung WY, Luzio SD et al. · 2026 · Diabetes care
Objective To determine whether less invasive C-peptide tests, urine C-peptide-to-creatinine ratio (UCPCR) and dried blood spot (DBS), could replace the mixed-meal tolerance test (MMTT) in the context of an interventional clinical trial…
View details →Wu S, Liu Q, Li L et al. · 2025 · Agriculture, Ecosystems and Environment.
Forage production and quality, two crucial ecosystem functions of grasslands, often demonstrate a trade-off and are significantly affected by both grassland community characteristics and environmental factors. However, whether and how…
View details →de Almeida GN, de Jesus LG, Branco MEC et al. · 2026 · Journal of applied animal welfare science : JAAWS
Track devices can cause behavioral, physical, and physiological adverse effects, with individuals varying in how quickly they adapt to them. We examined behavioral effects of replica radio-collars on two captive psittacid species,…
View details →Huda MS, Margari N, Islam N et al. · 2026 · Obstetric medicine
Aims To determine the impact of tighter glycaemic targets for gestational diabetes. Methods Retrospective data analysis before and after introducing tighter glucose targets. Results In 2265 pregnancies there was no change in…
View details →Uzlu D, Erdöl H, Bulanık ÖB et al. · 2026 · BMC ophthalmology
Background The objective of this study was to evaluate the anatomical and functional outcomes of patients who underwent relaxing retinotomy or retinectomy for retinal detachment complicated by proliferative vitreoretinopathy. Methods The…
View details →Richardson AE, VanderKaay Tomasulo MM · 2026 · BMC psychology
Background The need to mentally rotate objects is common in everyday activities (e.g., driving, loading suitcases in a car, playing 3D video games) and in specific professions (e.g., air traffic controllers, mechanics, pilots, surgeons).…
View details →Crippa M, Turati M, Flumian C et al. · 2026 · Journal of ISAKOS : joint disorders & orthopaedic sports medicine
Introduction/objectives Pediatric anterior cruciate ligament reconstruction (ACLR) outcomes, particularly long-term functional recovery and return-to-sport (RTS), remain debated and have not been well characterized in skeletally immature…
View details →Soboleva I, Brik T · 2026 · Preprint
The theory of personality coherence (TPC) posits that personality matters most when ‘scripts’---socially prescribed norms of conduct---are weak or changing. The COVID-19 pandemic offered a natural test of TPC, yet there have been no…
View details →Morris AJ, McKinney WP, Roberts SA · 2026 · The New Zealand medical journal
Aim Our aim was to record current susceptibility results of genital yeast isolates and to compare the results to the previous report covering the period 2001-2015. Methods Genital yeast isolates had their antifungal susceptibility…
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