e-ISSN: Pending
Failure-mode index

Search what already failed

A searchable index of real negative results, null findings, and replication failures from the published literature — so you can learn what didn't work before repeating it.

WASTE indexes published research — it does not host or republish full papers. Each entry is a metadata record (title, authors, DOI) compiled from open scholarly databases, with the abstract shown in full only where the paper is openly licensed (e.g. Creative Commons); otherwise a short excerpt is shown for reference under fair use. WASTE classifies each work by failure type; classifications are automated and approximate.

21337 results · page 494 of 712

Null DatasetOpen access

Hypera (Eririnomorphus) kunzei Germar 1822

Volovnik, Semyon, Yunakov, Nikolai, Nazarenko, Vitalij et al. · 2018

Hypera (Eririnomorphus) kunzei Germar, 1822 Records. KYI [Cherkunov 1889: 188] Distribution. Central Europe (Skuhrovec 2013) Notes. We failed to find any H. kunzei in material from Ukraine. Meanwhile it resembles H. conmaculata which is…

View details →DOI: 10.5281/zenodo.3802937
Negative / Null Result ReportOpen access

On the Actual EPR Detection of Thioacyl Radicals

Maurizio Guerra (1268337), Angelo Alberti (2426320), Serge Masson (2426323) et al. · 2016

The direct EPR detection of thioacyl radicals has been reported only once, while thioacyl nitroxides remain an elusive species. We failed to detect the thioacyl radicals from two thioaldehydes and from phosphoryldithioformates but have…

View details →DOI: 10.1021/ol801219g.s002
Negative / Null Result ReportOpen access

replication_value_associative_memory_exp2

Masanori Kobayashi, Yasunori Kinosada · 2022

This study try replicate that value enhances associative memory when the binding of item features is optimized. Although our experiment 1 (online) failed to replicate previous findings, it is possible that learning instruction is difficult…

View details →DOI: 10.17605/osf.io/4rpy7
Negative / Null Result ReportOpen access

Fate of the veterinary medicine ivermectin in soil

Galtier, Pierre, Dubroca, Jacqueline, Mougin, Christian et al. · 2003

International audienceWe investigated the fate of the drug ivermectin in the soil. We found that ivermectin was transformed solely by photos, leading to the formation of two ivermectin isomers. We indeed failed to detect any…

View details →DOI: 10.1007/s10311-003-0032-9
Negative / Null Result ReportOpen access

On the Singularity at Light Velocity (replacement)

Nishida, Akira, ニシダ, アキラ, 西田, 晃

The Michelson-Morley experiment failed to detect evidence for the wind of luminiferous aether. However, the fact that light propagates without affecting aether wind on the rotating earth means that the medium is also rotating with us. For…

Negative / Null Result ReportOpen access

Distribution of the dysregulated plasma LncRNAs in the liver.

Junpei Wang (776880), Jian Tu (490588), Jichun Yang (458427) et al. · 2015

“Not detected” means microarrays failed to detect the significant signals of LncRNAs in mouse livers. Detailed information of dysregulated plasma LncRNAs was summarized in S2 and S3 Tables. The detailed information of liver LncRNAs had…

View details →DOI: 10.1371/journal.pone.0133462.t001
Negative / Null Result ReportOpen access

On the Singularity at Light Velocity

Nishida, Akira, ニシダ, アキラ, 西田, 晃

The Michelson-Morley experiment failed to detect evidence for the wind of luminiferous aether. However, the fact that light propagates without affecting aether wind on the rotating earth means that the medium is also rotating with us. For…

Negative / Null Result ReportOpen access

Multisegmental spondylitis due to Tropheryma whipplei : case report

Bär, Diego, Julian Cooper, Alan Tyndall et al. · 2009

We report a patient who presented with inflammatory back pain due to multisegmental spondylitis. Following a vertebral biopsy which failed to detect an infectious organism, the patient was treated with etanercept, a tumor necrosis factor…

View details →DOI: 10.1186/1750-1172-4-13
Negative / Null Result ReportOpen access

Fluorescence cystoscopy in patients with non-muscle invasive bladder cancer

I. G. Rusakov, R. V. Ulianov, E. V. Filonenko et al. · 2015

The main challenge of treating non-muscle invasive bladder cancer is multifocal tumors. Current methods of diagnosis are failed to detect all superficial flat tumor lesions in bladder mucosa. The use of fluorescence imaging with…

View details →DOI: 10.24931/2413-9432-2015-4-3-29-35
Short NoteOpen access

Additional file 2: of HIV-1 Tat-induced diarrhea is improved by the PPARalpha agonist, palmitoylethanolamide, by suppressing the activation of enteric glia

Luisa Seguella (2806498), Stefano Gigli (2806501), Luca Steardo (214519) et al. · 2018

PEA failed to improve diarrhea course in PPARα−/− mice. HIV-1 Tat (130 ng/Kg)-induced diarrhea in PPARα−/− mice, increasing (a) daily defecation frequency, (b) average daily number of wet spots, and (c) fluid accumulation within 7 days…

View details →DOI: 10.6084/m9.figshare.6025403.v1
Negative / Null Result Report

Scopolamine fails to demonstrate efficacy in depression treatment

· 2022 · The Brown University Psychopharmacology Update

The antimuscarinic agent scopolamine did not demonstrate antidepressant effects in a randomized trial that used an active placebo comparator and involved 40 patients with major depressive disorder. Researchers stopped the trial for…

View details →DOI: 10.1002/pu.30949
Negative / Null Result ReportOpen access

Renal fibrosis and inflammation.

Julianna Rugor (548251), Lukasz Przybyl (548252), Ralf Dechend (252651) et al. · 2014

Masson trichrome staining of kidney sections (A) showed increased matrix deposition in vehicle-treated dTGR. Relaxin did not reduce matrix formation in the kidney (representative images). The upper panel shows a higher magnification. (B)…

View details →DOI: 10.1371/journal.pone.0093743.g005