e-ISSN: Pending

Browse the failure-mode index

21,247 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.

Negative / Null Result Report

Where Did the Y Chromosome in the Spiny Rat Go, and How Did It Get There?

Miki Okuno, Kentaro Matsuoka, Yuta Mochimaru et al. · 2025 · Molecular Biology and Evolution

Abstract The XX/XY sex chromosome system is highly conserved across mammals, with rare exceptions where males lack a Y chromosome. Among these is the genus Tokudaia, a group of spiny rats comprising three species with unique sex chromosome…

View details →
Negative / Null Result Report

Climate change - mediated atmospheric 210Po and 210Pb distribution: How significant can it be for the inhalation dose to humans?

Saif Uddin, Aysun U. Gorgun, Scott W. Fowler et al. · 2023 · Journal of Environmental Exposure Assessment

The concentration of 210Po and 210Pb in vegetation, and their transfer from soil to vegetation and via aerosol deposited on foliage are well established. The available data show significantly higher levels of these radionuclides in ash…

View details →
Negative / Null Result Report

Did the accuracy of oral amoxicillin dosing of children improve after British National Formulary dose revisions in 2014? National cross-sectional survey in England

Olivia Rann, Mike Sharland, Paul Long et al. · 2017 · BMJ Open

Objectives Inaccurate antibiotic dosing can lead to treatment failure, fuel antimicrobial resistance and increase side effects. The British National Formulary for Children (BNFC) guidance recommends oral antibiotic dosing according to age…

View details →
Negative / Null Result Report

Significant Temporal Association of Esophageal Air Events (Supragastric Belches, Air Swallows, and Gastric Belches) With Hiccups

Frederick W. Woodley, Kent Williams, Carlo Di Lorenzo et al. · 2022 · JPGN Reports

We previously reported our ability to objectively assess the strength of temporal relationships between gastroesophageal reflux (GER) disease‐like symptoms with esophageal air events (EAEs) (air swallows, gastric belching, and supragastric…

View details →
Negative / Null Result Report

Implementation of significant mental health service change: perceptions and concerns of a mental health workforce in the context of transformation

Margaret Glogowska, Melissa Stepney, Stephen Rocks et al. · 2022 · Journal of Health Organization and Management

Purpose As part of an evaluation of the nationally mandated Child and Adolescent Mental Health Services (CAMHS) “transformation” in one foundation NHS trust, the authors explored the experiences of mental health staff involved in the…

View details →
Negative / Null Result Report

Do ETFs outperform CEFs in fixed income investing?

C. Edward Chang, Thomas M. Krueger, H. Doug Witte · 2015 · American Journal of Business

Purpose – For a number of reasons ranging from their more recent introduction to their perceived lesser excitement relative to stock-based peers, there have been few studies of fixed income (mainly bond) exchange-traded funds (ETFs). The…

View details →
Negative / Null Result Report

Mean resolvent operator of a statistically steady flow

Colin Leclercq, Denis Sipp · 2023 · Journal of Fluid Mechanics

This paper introduces a new operator relevant to input–output analysis of flows in a statistically steady regime far from the steady base flow: the mean resolvent ${{\boldsymbol{\mathsf{R}}}}_0$ . It is defined as the operator predicting,…

View details →
Negative / Null Result Report

Liquid fermented cereals with added Pediococcus acidilactici did not reduce post-weaning diarrhea in pigs – an Escherichia coli challenge study

Jiajia Xu, Samantha Joan Noel, Charlotte Lauridsen et al. · 2023 · Frontiers in Veterinary Science

The effect of feeding fermented liquid feed (FLF) with added Pediococcus acidilactici to weaning piglets challenged with enterotoxigenic Escherichia coli (ETEC) F4 on aspects of diarrhea, performance, immune responses, and intestinal…

View details →
Negative / Null Result Report

What do we know about ‘rape myth’ research and the claim that there is ‘overwhelming evidence’ that juries are prejudiced in rape trials?

Stuart Waiton · 2023 · The International Journal of Evidence & Proof

This paper examines the research by Fiona Leverick and demonstrates the methodological flaws in much of the ‘rape myth’ and mock jury research. Other ideas about rape myths and the ‘justice gap’ are explored and seen to be questionable.…

View details →
Negative / Null Result Report

Superficial parasternal intercostal plane blocks with liposomal bupivacaine did not significantly reduce opioid use after cardiac surgery: a randomized clinical trial

Eric R Simon, Alysan Mallery, John Silva et al. · 2025 · Regional Anesthesia & Pain Medicine

Background Acute pain after cardiac surgery via median sternotomy is commonly managed with multimodal analgesia, but optimal regional techniques remain uncertain. Superficial parasternal intercostal plane (SPIP) blocks have shown promise…

View details →
Negative / Null Result Report

Partial trailside Japanese barberry (Ranunculales: Berberidaceae) removal did not reduce the abundance of questing blacklegged ticks (Acari: Ixodidae)

Susan P Elias, Peter W Rand, Charles B Lubelczyk et al. · 2024 · Environmental Entomology

Abstract In a nature reserve in southern Maine, we removed invasive Japanese barberry (Berberis thunbergii de Candolle) along sections of forested recreational trails that ran through dense barberry infestations. Barberry thickets provide…

View details →