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.
Baranowska K, Dylewski R, Fugiel J et al. · 2026 · Experimental aging research
Background Recent studies highlight that cognitive processes involved in learning share neural pathways with those controlling fine motor skills. Building on this insight, the mini-EDUball method was developed to integrate cognitive and…
View details →Izumi M, Mizutani S, Fujimoto A et al. · 2026 · European journal of dental education : official journal of the Association for Dental Education in Europe
Background Ageism among dental students can impede equitable geriatric care. Developing educational interventions to reduce profession-specific and general ageist attitudes is an urgent priority in aging societies. Objective To determine…
View details →Izadi N, Hill TD, Boe A et al. · 2025 · Frontiers in allergy
Background Across all age groups, asthma disproportionally affects inner-city underserved populations. Studies on the use of at-home spirometry and digital inhalers have limited real-world evaluation in pediatric asthma. Objectives In this…
View details →Takeyama M, Kimura F, Furukawa S et al. · 2026 · Haemophilia : the official journal of the World Federation of Hemophilia
Background Intra-cranial haemorrhage (ICH) in neonates with haemophilia A (HA) remains a serious perinatal complication. Prophylactic administration of emicizumab (Emi) to pregnant HA carriers has been discussed as a potential preventive…
View details →Beaudoin DL, Hassan AR, Shehu A et al. · 2026 · Communications biology
A fundamental feature of the visual system is its ability to detect image contrast. The contrast processing starts in the first synapse of the retina where parallel pathways are established to compute contrast to bright (ON pathway) and…
View details →Matsumoto N, Fujino M, Sekine H et al. · 2026 · Memory (Hove, England)
Researchers have suggested that interoception can trigger the retrieval of autobiographical memories or influence the subjective sense of retrieval mode (e.g., involuntary or voluntary). This study examined whether four sessions of…
View details →Niu TT, Xin WJ · 2026 · International journal of ophthalmology
Aim To investigate the effect of intravitreal injection of dexamethasone (DEX) implants on the corneal morphology of young adults with central retinal vein occlusion (CRVO). Methods This was a retrospective study. The information of all…
View details →Balston AJ, Conti I, Darko S et al. · 2026 · Alcohol and alcoholism (Oxford, Oxfordshire)
Aims Hospital admissions are frequently alcohol related and are an opportunity for health promotion. Transient Elastography (TE), an ultrasound-based method of assessing liver health, may be beneficial when used by inpatient Alcohol Care…
View details →Duus CL, Nielsen SF, Hornstrup BG et al. · 2026 · Journal of clinical hypertension (Greenwich, Conn.)
Dietary sodium reduction affects blood pressure (BP), the renin-angiotensin-aldosterone system (RAAS) and natriuretic peptides. Whether baseline levels of these hormones impact BP response to sodium reduction remains unknown. Aldosterone…
View details →Russek LN, Di Bon J, Herbland A et al. · 2026 · Journal of multidisciplinary healthcare
Purpose This study evaluated whether an independent, online modified Pilates program alters function, interoception (internal body awareness), activity levels, and kinesiophobia (fear of movement) in people with symptomatic joint…
View details →Garside T, Udy A, Reade MC et al. · 2026 · Burns : journal of the International Society for Burn Injuries
Introduction The Burns Registry of Australia and New Zealand (BRANZ) has been used to identify significant variation in burn injury management and outcomes across Australia and New Zealand. This study aimed to assess variation in clinical…
View details →Lefevere J, Cools W, Cools F · 2026 · Neonatology
Introduction Noninvasive neurally adjusted ventilatory assist (NIV-NAVA) is used in preterm infants as a synchronized and proportional mode of noninvasive ventilation. Finding the ideal NAVA level to support preterm infants remains…
View details →Kaş Alay G, Mutlu B · 2026 · Games for health journal
Objective To determine the effect of training children with familial Mediterranean fever (FMF) using a mobile game (MG) or training booklet (TB) on self-efficacy, symptom management, and quality of life (HRQoL) compared with a control…
View details →Konyukhov VN, Garanin AA, Kolsanov AV · 2026 · Kardiologiia
Aim To evaluate changes in speech signal parameters during treatment in patients with chronic heart failure (CHF) and to optimize a set of speech parameters that can be used for remote monitoring of patients' condition after…
View details →Erdoğan Ş, Tavat BC · 2025 · Physiology & behavior
Previous studies have suggested that time perception fluctuates throughout the day in relation to daily fluctuations of body temperature, and that there is a negative relationship between body temperature and time perception. The aim of…
View details →Berzaghi R, Lode K, Maia V et al. · 2026 · Preprint
Abstract Background: Cancer-associated fibroblasts (CAFs) are key components of the tumor microenvironment and active drivers of tumor progression, metastasis, and resistance to therapy. However, the effects of radiotherapy (RT) on CAFs…
View details →Keven JB, Koinari M, Pombreaw C et al. · 2026 · Preprint
Abstract Background Although one of the most operationally challenging malaria control settings in the world, Papua New Guinea (PNG) has distributed over 20 million insecticide-treated nets (ITNs) in the last 15 years. Despite this…
View details →Shin J, Lee KH, Kim JW · 2026 · Journal of affective disorders
Background Given that anxiety is highly comorbid in depressive adolescents, understanding the neural pathways underlying concurrent depression and anxiety could provide potential targets for treatment. We aimed to investigate treatment…
View details →Chen Z, Millard A, Fernandez E · 2025 · Preprint
Multiple genetic variants associated with diet-related traits show strong signatures of natural selection 1–17 . To test whether these signals were indeed diet-driven, we conducted an empirical investigation. We compiled an isotopic…
View details →Tanaka S, Hirata K, Uramaru K et al. · 2026 · Journal of neuroendovascular therapy
Objective This study aimed to evaluate the feasibility and safety of a computer-controlled local anesthetic delivery device during transradial cerebral angiography and to descriptively assess procedural pain and hemodynamic changes in an…
View details →Yilmaz Y, Celik FB, Atici A et al. · 2026 · Journal of hypertension
Background The clinical relevance of tissue-selectivity among angiotensin-converting enzyme (ACE) inhibitors is debated. This study aimed to compare the effects of a lipophilic (quinapril) and a hydrophilic (lisinopril) ACE inhibitor on…
View details →Korkmaz YY, Gungor F, Kudas I et al. · 2026 · Journal of clinical medicine
Background : Patients undergoing pancreatoduodenectomy (PD) after preoperative percutaneous transhepatic biliary drainage (PTBD) frequently develop bacterobilia. While bile culture positivity has been variably linked to postoperative…
View details →Aguilera-Eguía R, Fuentes-Barría H, Avilés-Santos Y et al. · 2026 · Frontiers in sports and active living
Objective To describe sleep quality, perceived stress, and physical activity levels, as well as to identify the associations between these variables in fourth-year Kinesiology students at the Catholic University of the Most Holy Conception…
View details →Lech D, Maksymowicz R, Matysek J et al. · 2026 · Journal of clinical medicine
Background: Microvascular free flap reconstruction is an established method for the management of complex head and neck defects in pediatric patients. However, the influence of perioperative anesthetic management on flap outcome in this…
View details →Kopple JD, Bross R, Ekramzadeh M et al. · 2025 · The American journal of clinical nutrition
Background Many studies show that intestinal phosphate binders reduce serum phosphorus concentrations in hyperphosphatemic patients with chronic kidney failure. To our knowledge, there are virtually no studies of the effect of these…
View details →Kuna M, Štefanović M, Barac E et al. · 2026 · International journal of molecular sciences
Having appropriate and meaningful diagnostic procedures is crucial in the approach to patients with chronic spontaneous urticaria (CSU), so we wanted to investigate relationships between CSU patients' common serum factors and clinical CSU…
View details →Egorova AM · 2026 · Vavilovskii zhurnal genetiki i selektsii
Stress phytohormones - salicylic and jasmonic acids - participate in the plant defense response. The increase in the content of these compounds during plant infection by pathogens leads to the activation of signaling pathways, ultimately…
View details →Tchitchinadze M, Milleron O, Eliahou L et al. · 2026 · The Annals of thoracic surgery
Background To evaluate the progress of care for patients with Marfan syndrome with FBN1 pathogenic variant carriers over the past 30 years. Methods Patients who visited the center were entered into a prospective registry. Aortic events…
View details →Masturov YA, Hogan WB, Regal S et al. · 2026 · Orthopedics
Background Traditional guidance after posterior-approach total hip arthroplasty (THA) recommends return to driving at 6-8 weeks. Muscle-sparing direct anterior THA (A-THA) may enable earlier recovery. Our objective was to assess brake…
View details →Galbiati F, Plessow F, Plummer L et al. · 2026 · Journal of neuroendocrinology
Arginine-vasopressin (AVP) deficiency (AVP-D) is caused by hypothalamic-pituitary damage of vasopressinergic neurons leading to polyuria and polydipsia. Diagnostic tests for AVP-D are limited by low accuracy and/or tolerability. Kisspeptin…
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