21,720 real negative results, null findings, and replication failures. 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.
Lunningham T, Sewcharran KM, Johnson J et al. · 2025 · Integrative and comparative biology
Vertebral deformities such as abnormal curvatures and shapes may influence kinematics of fishes during swimming. Our study examines the vertebral deformities of hatchery-reared lumpfish (Cyclopterus lumpus) to better understand the effects…
View details →Karimi P, Ramezani E, Daryani NE et al. · 2025 · Scientific reports
Background Inflammatory bowel disease (IBD) is a complex and chronic condition of the gastrointestinal tract. Diet is a significant factor influencing the onset and course of IBD. The Diet Quality Index (DQI) is an essential tool for…
View details →Temlali TY, Lust JM, Valtr L et al. · 2026 · Physical & occupational therapy in pediatrics
Aims This study examined physical activity levels, video gaming habits, and interest in using exergames among adolescents with probable developmental coordination disorder (p-DCD). It also explored relationships between physical activity,…
View details →Akbari A, Dehghan M, Hosseini F et al. · 2026 · Journal of education and health promotion
Background Just culture (JC) is a rational approach to human error and fallibility in health system promotion. It seems that it has a close relationship with personality. This study aimed to assess the relationships among nursing error,…
View details →Liu Y, Xu H, Zhang Y et al. · 2026 · Molecular and biochemical parasitology
The polymorphism of major histocompatibility complex (MHC) class II classical genes is closely related to pathogen resistance, among which the second exon of the DRB gene has the highest variability. In this study, we analyzed exon 2 of…
View details →Alhwaiti M · 2025 · Applied neuropsychology. Child
Objectives The aim was to investigate the mediating role of processing speed in the relationship between working memory and fluid reasoning in children with a reading disorder (dyslexia). Methods A descriptive-correlational method was…
View details →Nakagawa H, Farshchi-Heydari S, Sugawara M et al. · 2025 · Circulation. Arrhythmia and electrophysiology
Background In a previous study, on pulsed-field ablation (PFA) in the swine ventricle, we found that lesion depth was described (±1 mm accuracy) by a logarithmic function of contact force (CF) and the number of PFA pulses (PF-ablation…
View details →Yarbaşı Ö, Yurttaş M · 2026 · Journal of stomatology, oral and maxillofacial surgery
Introduction This study aimed to evaluate the mandibular bone structure in patients with multiple sclerosis (MS) using fractal analysis and radiomorphometric indices derived from panoramic radiographs. Methods A total of 34 patients…
View details →Ogwang R, Benyumiza D, Mwandah DC et al. · 2025 · Preprint
Abstract Background : Malaria in pregnancy poses severe adverse effects to both the mother and fetus and the newborn. There is limited literature on the effectiveness of sulfadoxine/pyrimethamine as a malaria preventive measure across…
View details →Bryton CA, Tingen JN, Scott AR · 2026 · International journal of pediatric otorhinolaryngology
Objective To evaluate the relationship between severity of micrognathia and mandibular distraction distance required to alleviate symptoms among neonates with isolated Robin Sequence (iRS), as measured by frontal nasomental (FNM) angle…
View details →García-Ruiz MP, Torres-Bautista RM, López-Franco MD et al. · 2026 · Preprint
Objectives: The general objective of the study was to analyze the influence of sociodemographic factors and care and hygiene practices on the appearance of Incontinence-Associated Dermatitis (IAD). The specific objectives sought to…
View details →Tan L, Jiang TC, Gong ZJ · 2026 · BMC oral health
Background This study aimed to investigate the potential of preoperative serum transferrin levels as a biomarker for predicting occult metastasis in patients with clinically node-negative (cN0), early T-classification (T1-T2) oral squamous…
View details →Krebs B, Tansley E, Conley Q et al. · 2026 · Preprint
Implicit bias is commonly assessed using a range of behavioral and cognitive measures; however, the extent to which these instruments capture the same underlying construct remains unclear. This study examined the relationship between the…
View details →Şahin TG · 2026 · BMC psychology
This study investigates the relationships among job satisfaction, school climate, and career sustainability among native language teachers working in rural regions of Türkiye, with a particular focus on the mediating role of school…
View details →Keskin M · 2026 · Preprint
Testicular metabolism can be noninvasively assessed using FDG-PET/CT, which provides insights into physiological and age-related changes. Understanding normal testicular FDG uptake is essential to distinguish between benign variation and…
View details →Mohammadizadeh M, Rahmani R, Jalili J et al. · 2026 · BMC pregnancy and childbirth
Introduction and objective Postpartum depression is a common complication in mothers that leads to adverse outcomes for mothers, children, and families. Some studies have investigated the role of supplement use in reducing and preventing…
View details →Gansner M, Weitzman ER, Minegishi M et al. · 2026 · Substance use & addiction journal
Purpose Safety flag (SF) protocols are increasingly used in adolescent substance use research to protect of minor participants. This report examines the relationship between different thresholds for reporting participant substance use and…
View details →Veral MA, Pickup RW, Roy M et al. · 2026 · BMC public health
BACKGROUND: Mycobacterium avium subspecies paratuberculosis (MAP) is the bacterial pathogen which causes Johne’s disease (JD) in animals and is reported to be significantly associated with Crohn’s disease (CD) in humans. MAP is the…
View details →Haykal M, Li B, Avellaneda Ojeda A et al. · 2026 · The journal of applied laboratory medicine
Background Interpretation of urine buprenorphine and norbuprenorphine concentrations is widely used to assess adherence during treatment for opioid use disorder. However, the relationships between dose, timing of sample collection, and…
View details →Okono EB, Azuonwu G, Ekpenyong A et al. · 2026 · Preprint
Abstract Adolescent engagement in unsafe sexual practices remains a public health concern in Nigeria despite the presence of school health programs. This study assessed the implementation of the school-health program in preventing unsafe…
View details →Simorangkir DA, Modjo R · 2026 · Preprint
Abstract* Background In 2023, the Government of the Republic of Indonesia mandated all mining companies to assess their Mining Safety and Health Performance Maturity Level (MSHPML) as a basis for formulating Occupational Safety and Health…
View details →Ozaki S, Chaplow JS, Dodd B et al. · 2026 · Ecotoxicology (London, England)
This study focused on the exposure of a terrestrial raptor, the peregrine falcon (Falco peregrinus), in the United Kingdom. In contrast to inland areas, peregrine falcons in coastal areas of North Cornwall, South-west England, have…
View details →zangeneh s, naderi m, tahmasebi m et al. · 2025 · Preprint
Abstract Background : childbearing intention is influenced by individual and social factors. Childbearing intention is of particular importance as a unique factor of population growth at the global level. The purpose of this study is to…
View details →Levy I, Habib L, Morgan S et al. · 2026 · Journal of clinical medicine
Aims : The aim of this study is to characterise corneal epithelial thickness profiles after Descemet membrane endothelial keratoplasty (DMEK) and compare it with healthy controls, focusing on inferior-superior (I-S) epithelial thickness…
View details →Moradi A, Mohajeri Y, nikoo F · 2026 · Preprint
Abstract Objective: This study examines how maxillary sinus volume is influenced by factors such as nasal septum deviation, hard palate shift, and the presence of concha bullosa, considering the sinus’s close anatomical relationship with…
View details →Cömert H, Çege EE · 2026 · BMC oral health
Background This in vitro study aimed to evaluate and compare the effects of SDF- and SDF + KI-based pretreatment protocols, with or without NaOCl surface preparation, on microleakage, discoloration, and fissure sealant penetration depth in…
View details →Aldaghi MA, Yazdi NS, Abadi MEA et al. · 2025 · JGH open : an open access journal of gastroenterology and hepatology
Abdominal pain is one of the most common complaints to the pediatric clinic and can be challenging for the physician. Among children who present with abdominal pain, constipation is one of the main causes of abdominal pain, and its…
View details →Alhadreti O · 2026 · Assistive technology : the official journal of RESNA
Digital accessibility has become an essential aspect of web design, ensuring that online services are usable by all individuals, including those with disabilities. Yet, the accessibility of tourism websites, particularly in developing…
View details →Fırtına Topcu K, Cankorkmaz L, Hasbek M · 2026 · Turkiye parazitolojii dergisi
Objective This study aimed to retrospectively evaluate the serological, clinical, and radiological findings in the diagnosis of cystic echinococcosis (CE) in pediatric patients. The relationship between serological test results and…
View details →BAYRAK AZ · 2026 · Preprint
Abstract This study examines the impact of the financial sector on environmental sustainability in the member countries of the Organization of Turkic States (OTS). The aim of the study is to identify banking activities that affect…
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