21,742 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.
Schlosser G, Murgaš M, Godbersen GM et al. · 2025 · Frontiers in neuroscience
Ketamine is a rapid-acting antidepressant approved in the indication of treatment-resistant depression. As its clinical use expands, identifying underlying molecular mechanisms is essential. The serotonin transporter (SERT) is well known…
View details →Ogoh S, Takeda R, Kunimatsu N et al. · 2026 · Experimental physiology
Even among healthy individuals, arterial blood pressure (ABP) responses to exercise vary widely. However, the mechanisms underlying this individual variability remain unclear. To investigate these mechanisms, 29 participants performed…
View details →Khurana A, Chai N, Gibson A et al. · 2025 · Abdominal radiology (New York)
Objectives Liver transplant (LT) is an effective treatment for hepatocellular carcinoma (HCC) in appropriately selected patients. Locoregional therapy (LRT) is often performed to extend a patient's eligibility for LT. Imaging has a modest…
View details →Plata Á, Gómez-Martínez MA, Beitia FJ et al. · 2023 · Biological Control.
The long-tailed mealybug, Pseudococcus longispinus, represents a threat for several crops worldwide and has become the main pest of Mediterranean persimmon. Parasitoids are the primary natural enemies of P. longispinus, but their efficacy…
View details →do Carmo JM, Hall JE, Dai X et al. · 2026 · American journal of physiology. Regulatory, integrative and comparative physiology
Maternal obesity increases the risk of preterm delivery and rapid transition of offspring from a hypoxemic environment to a normal or elevated oxygen environment, especially if the baby receives oxygen therapy. Maternal obesity may also…
View details →Parttimaa H, Paavonen EJ, Perasto L et al. · 2026 · International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics
Objective Poor sleep quality in late pregnancy has been identified as a risk factor for operative deliveries. In this study, we investigated the associations between maternal sleep throughout pregnancy and its impact on both the duration…
View details →Ali O, Arnold AC, Cysyk J et al. · 2024 · ASAIO journal (American Society for Artificial Internal Organs : 1992)
Functional capacity remains limited in heart failure patients with left ventricular assist devices (LVADs) due to fixed pump speed and inability to offload the left ventricle adequately. We hypothesized that manually adjusting LVAD speed…
View details →Sagué Vilavella M, Fico G, Anmella G et al. · 2023 · European psychiatry : the journal of the Association of European Psychiatrists
Introduction When completing the medical record of a patient with bipolar disoder (BD), hardly anything is more impacting than a family history of completed suicide (FHS). In fact, FHS is a main risk factor for personal suicide attempts…
View details →Augur IF, Wolkowicz NR, Ham LS · 2023 · Drug and alcohol dependence
Background The current studies examined the relationship between state and trait distress tolerance (DT), drinking-related variables (alcohol craving and consumption), and the moderating role of drinking to cope with negative affect (i.e.,…
View details →Mudnal PS, Chuang E, Lindly OJ et al. · 2025 · Children (Basel, Switzerland)
Background/objectives This study examines factors associated with child overweight/obesity (OW/OB), pre-COVID-19 and during the COVID-19 pandemic, among all U.S. children aged 10-17 years, with or without developmental disabilities (DD)…
View details →Morgan W, Butler J · 2023 · BJPsych open
Aims Women from Black and minority ethnic backgrounds have been shown to experience an increased burden of common postnatal mental health conditions and higher rates of involuntary admissions. However, evidence demonstrates disparities in…
View details →Rana D, DeBaer L, Pourcyrous M · 2025 · Children (Basel, Switzerland)
Background Polysubstance use, particularly combining opioids with stimulants such as cocaine, is rising among individuals with substance use disorders. This practice aims to balance cocaine's stimulant effects with opioids' sedative…
View details →Whitehead NN, Kelly SA, Demes JS et al. · 2023 · Behavioural processes
Locomotor play is vigorous and seemingly purposeless behavior, commonly observed in young mammals. It can be costly in terms of energy expenditure, increased injury risk, and predator exposure. The main hypothesized benefit of locomotor…
View details →Blake MR, Dancey J, Cameron AJ et al. · 2026 · The international journal of behavioral nutrition and physical activity
BACKGROUND: No studies have examined how price increases on unhealthy drinks in university vending machines impact customer purchasing or vendor financial implications. Vending machines often display prices only upon product selection,…
View details →Rilling A, Power GA · 2025 · Biology of sport
Neuromuscular function is impaired following unaccustomed eccentric exercise, the repeated bout effect (RBE) however, protects from damage following a subsequent bout. Muscle damage may be mitigated in females due to protective effects of…
View details →Bakillah E, Finn CB, Sharpe J et al. · 2024 · American journal of surgery
Background In 2016, Section 1557 mandated use of qualified language interpreter services. We examined the effect of Section 1557 on surgical outcomes. Methods Utilizing the Healthcare Cost and Utilization Project State Inpatient Database…
View details →Barnett SE, Shade A · 2023 · Preprint
Long-term (press) disturbances like the climate crisis and other anthropogenic pressures are fundamentally altering ecosystems and their functions. Many critical ecosystem functions, such as biogeochemical cycling, are facilitated by…
View details →Cashion WT, Zhang X, Puttarajappa C et al. · 2024 · American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons
We analyzed whether there is an interaction between the Kidney Donor Profile Index (KDPI) and cold ischemia time (CIT) in recipients of deceased donor kidney transplant (KTs). Adults who underwent KTs in the United States between 2014 and…
View details →Herold M, Kovács GX, Herold R et al. · 2024 · Journal of psychiatric research
Introduction Theory of mind (ToM) is a crucial skill in navigating and functioning in the social world. Significant ToM impairment was consistently found in bipolar disorder; it can be both a state and trait marker of the disorder.…
View details →Law S, Flores‐Moreno H, Cheesman AW et al. · 2023 · Journal of Ecology.
Variation in decay rates across woody species is a key uncertainty in predicting the fate of carbon stored in deadwood, especially in the tropics. Quantifying the relative contributions of biotic decay agents, particularly microbes and…
View details →Sugawara J, Ogoh N, Watanabe H et al. · 2024 · Frontiers in physiology
Background Accumulative excessive physical load elevates central arterial stiffness and smooth muscular tone of peripheral vascular beds in endurance athletes. The aim of this study was to test the hypothesis that a brief series of soccer…
View details →Harmon KK, Pourhatami Z, Malinowski D et al. · 2025 · Journal of functional morphology and kinesiology
Background : Knee joint immobilization is common after surgery or injury. Whether remaining physically active during immobilization preserves muscle strength and size has not been studied. Objectives : This observational study examined…
View details →Dahlaki M, Alam MDZ, Nyholm Nielsen M et al. · 2026 · Acta neuropsychiatrica
Background Neuropeptide Y (NPY) has been implicated in stress resilience and depression, yet findings on circulating levels in major depressive disorder (MDD) remain inconsistent, possibly due to confounders such as age, sex, and body mass…
View details →Stanley JN, DeLucca SC, Perron L et al. · 2024 · Journal of substance use and addiction treatment
Introduction Many youth under community supervision have substance use and co-occurring mental health issues. Yet, access to treatment is limited, and many programs cannot address co-occurring disorders. This study examines how…
View details →Okabe S, Abe T · 2023 · Preprint
Dreams experienced during rapid eye movement (REM) sleep have emotional features. Intervention methods for dream affectivity have recently garnered interest, and we have demonstrated that negative dreams were induced during REM sleep…
View details →Siengsukon CF, Hand LK, Nelson E et al. · 2026 · Alzheimer's & dementia : the journal of the Alzheimer's Association
Introduction Insomnia is associated with increased risk for Alzheimer's disease (AD). It is unknown how cognitive behavioral therapy for insomnia (CBT-I) impacts two hallmarks of AD progression, cognitive performance and beta-amyloid (Aβ)…
View details →Onyedibe MC, Blickle P, Schmidt ME et al. · 2024 · Stress and health : journal of the International Society for the Investigation of Stress
Interest in post-traumatic growth (PTG) as a predictor of health-related quality of life (HRQoL) is currently gaining attention. However, current evidence is still inconclusive on the nature of this relationship. The first objective of…
View details →Cheung HCK, Zhong LS, Wall SL et al. · 2026 · Anatomical sciences education
Three-dimensional visualization technologies (3DVTs) in anatomy education are popular as they offer a cost-effective and accessible alternative to cadaveric specimens. However, the literature presents conflicting results regarding the…
View details →Barreiro A, Rodríguez-Ferreiro J, Barberia I · 2025 · Royal Society open science
People sometimes perceive causal relationships between non-contingent events. When having to assess the contingency between a putative cause and an outcome, it is vital to ensure that all other causal forces are held constant whether the…
View details →Jack AR, Sansom WC, Wolf TM et al. · 2025 · Viruses
White-tailed deer ( Odocoileus virginianus ) in the wild and on cervid farms have drawn the attention of state wildlife agencies and animal health agencies as Chronic Wasting Disease (CWD) has spread across North America. Deer farm…
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