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.
21733 results · page 513 of 725
Wali, Abbara, Ekhelikar et al. · 2026 · Postgraduate medical journal
Diastolic dysfunction is an important early indicator of heart failure (HF) with preserved ejection fraction (HFpEF). Type 2 diabetes mellitus (T2DM) may contribute to HFpEF, as it is associated with an increased risk of hospitalization…
Elganzory, Baraka, Elkholy et al. · 2026 · La Clinica terapeutica
Helicobacter pylori infection affects nearly half of the global population and is a major cause of peptic ulcer disease and gastric cancer. Increasing antibiotic resistance, particularly to clarithromycin, has reduced the efficacy of…
Kilinc, Günaydin, Demirtas et al. · 2026 · Revista da Associacao Medica Brasileira (1992)
The success of anterior cruciate ligament reconstruction depends on anatomical tunnel placement. The aim of this was to compare the effects of 30° and 70° arthroscopes on femoral and tibial tunnel positioning and their…
Nishimura, Oyama, Hasegawa et al. · 2026 · The Journal of dermatology
Psoriasis is a chronic, immune-mediated inflammatory disease with heterogeneous manifestations. Reliable biomarkers reflecting disease severity and treatment response remain limited. Glycans-carbohydrate structures attached to proteins and…
Cakar, Karagulle, Komek et al. · 2026 · Journal of cardiothoracic surgery
Penetrating injuries to the left thoracoabdominal (LTA) region pose significant diagnostic challenges due to the diaphragm's anatomical location. Early diaphragmatic injuries may be clinically silent and radiologically occult, whereas…
Mc Caughey, Gustainis, Ambrosio et al. · 2026 · Ultrasound quarterly
This study evaluates whether contrast-enhanced ultrasound (CEUS) serves as an effective next-step imaging modality for patients with end-stage renal disease (ESRD) who have indeterminate renal lesions on computed tomography (CT), assessing…
Merres, Koryllos, Galetin et al. · 2026 · Updates in surgery
The use of clips for ligation of segmental arteries in thoracoscopic surgery has not yet been validated in clinical studies and is currently authorized based primarily on technical specifications. Clips are advantageous in endoscopic…
Sercombe, Frankel, Hatzifotis · 2026 · Obesity surgery
There is a complex relationship between gastroesophageal reflux disease (GORD), hiatus hernia, obesity, and metabolic bariatric surgery. We report the outcomes of laparoscopic hiatus hernia repair (HHR) with BIO-A ® mesh in the…
Xing, Zhang, Huang et al. · 2026 · Journal of pediatric gastroenterology and nutrition
Nutritional management is crucial for improving outcomes in children on prolonged mechanical ventilation (PMV); but detailed data are lacking. This study aimed to investigate the nutritional management of children on PMV in China and to…
Zhao, Xu, Zhou et al. · 2026 · Theriogenology
As a member of the Groucho/TLE family, Transducin-like enhancer of split 3 (TLE3) functions as a transcriptional co-repressor that is highly expressed in the testis. It recruits histone deacetylases (HDACs) and binds histones to mediate…
Anwar, Alshammakh, Alharb et al. · 2026 · Medical ultrasonography
The left atrioventricular coupling index (LACI) reflects the close interaction between left atrial (LA) and left ventricular (LV) dynamics. The study aimed to verify the diagnostic value of LACI in defining the cardiac…
Andreas Undan, Luhur Wicaksono, Astri Dwi Jayanti Suhandoko · 2025 · VOX EDUKASI Jurnal Ilmiah Ilmu Pendidikan
ABSTRAKImplementasi pendidikan karakter di Indonesia masih menghadapi berbagai tantangan, seperti perluasan akses layanan, belum optimalnya penerapan pendidikan karakter di sekolah, serta peran keluarga dan masyarakat yang belum maksimal.…
Desfitrina Desfitrina, Aliming Bassi, Zulfadhli Zulfadhli et al. · 2024 · BIMA Journal (Business, Management, & Accounting Journal)
The purpose of this research was to determine the analysis of factors that influence the level of customer satisfaction at PT. Trakindo Utama Palembang. The analysis technique used in this research is a multiple linear analysis method with…
Vina Tasya Zunita, Slamet Supriyadi, Fahmi Arief Rahman et al. · 2024 · Jurnal Tanah dan Sumberdaya Lahan
Maize is one of the most important food commodities after rice and is widely cultivated because it has a high protein value. The purpose of this study was to determine the effectiveness of the coating material on the growth and yield of…
G. Leitner, U. Merin, S. Jacoby et al. · 2013 · Animal
Real-time analysis of milk coagulation properties as performed by the AfiLab™ milk spectrometer introduces new opportunities for the dairy industry. The study evaluated the performance of the AfiLab™ in a milking parlor of a commercial…
V. Oliveira, R. B. D. Silva, A. Veloso et al. · 2024 · Semina: Ciências Agrárias
The objective of this study was to compare the response of Urochloa decumbens cv. Basilisk pastures in monoculture and silvopastoral systems (SPS), and to determine the most suitable pre-defoliation canopy height for managing this species…
Anak Agung Divas Nareswara, I. N. Wijana Asmara Putra · 2024 · E-Jurnal Akuntansi
Mutual funds represent investments in a variety of financial instruments, including the money market, stocks, bonds, and deposits. This study, conducted with 100 Generation Z respondents in Denpasar City, aims to empirically examine the…
Du-Shieng Chien, R. Sandri, D. Tang-Liu · 1992 · Drug Metabolism And Disposition
Etretinate, a highly lipophilic retinoid, is known to accumulate in the human body with a slow systemic elimination (half-life approximately 100 days) after long-term treatment. Retinoids with high lipophilicity and slow body elimination…
K. Ankamma · 2014 · Journal of The Institution of Engineers (India) Series D
In the present work an effort has been made to correlate the “Effect of trace elements (B and Pb) on the tensile strength, hardness and microstructure of gray cast iron”. These elements have a significant effect on the properties and…
Virgy, Dzakina Fahrezy, M. Lamid et al. · 2023 · Jurnal Agro Veteriner
This study was conducted to determine the effect of using white mussel flour fish flour and coconut oil on carcass percentage and abdominal fat percentage in broilers. This study used a completely randomized design consist 4 treatments and…
Z. Brys, F. Albert · 2022 · European Psychiatry
Introduction Covid-19-pandemic is likely to have a substantial and long-term effect on the mental health of the adult Hungarian population. Objectives To investigate the self-reported change of loneliness, change in well-being, and change…
Aziz NN, Hassan RM, Ibrahim RA et al. · 2026 · Clinical medicine insights. Arthritis and musculoskeletal disorders
Background Late-onset rheumatoid arthritis (LORA) poses a great challenge for physicians regarding diagnosis and treatment. The prognosis for LORA was better in some early research but worse in more recent trials. Objectives The study aim…
Liu B, Li J, Dai S et al. · 2026 · The Journal of craniofacial surgery
To investigate the difference between the 3-dimensional structure of the cavity in patients with isolated cleft palate and Pierre-Robin syndrome with cleft palate. Retrospective measurements of high need ratio (NR), velopharyngeal gap…
Guo L, Wang J, Du D · 2026 · Frontiers in oncology
Purpose To investigate the efficacy and safety of deep hyperthermia combined with tislelizumab and chemotherapy in patients with advanced squamous non-small cell lung cancer (NSCLC). Methods A total of 100 patients with advanced squamous…
Domingo PT, Berger GK, Gray P et al. · 2026 · The Journal of the American Academy of Orthopaedic Surgeons
Purpose We evaluated the safety outcomes of opioids alone versus opioids plus low-dose gabapentinoids in patients naïve to both opioids and gabapentinoids, after total joint arthroplasty (TJA) of the knee, hip, or shoulder. Methods This…
Lin Z, Chen Y, Zang H et al. · 2026 · Operative neurosurgery (Hagerstown, Md.)
Background and objectives Bone and soft tissue tumors are significant causes of limb amputation. Regenerative peripheral nerve interface (RPNI) is an effective method for preventing neuroma formation in residual nerves. However, the…
Monteiro L, Lima J, Silva L et al. · 2026 · Journal of clinical medicine
Background: Artificial intelligence (AI) is expected to play an increasingly important role in medicine and dentistry. While its diagnostic potential has been tested in various medical fields, limited research exists on its applications…
Yoshikawa M, Yoshikawa Y, Uemura M et al. · 2026 · Proceedings of the Institution of Mechanical Engineers. Part H, Journal of engineering in medicine
This study investigated whether neuromuscular electrical stimulation (NMES) applied to the gluteus maximus alone or in combination with the hamstrings redistributes interface pressure in the sacral and ischial regions during 60°…
Abdullah NA, Hassan RK, Muhammed AK et al. · 2026 · Medicine
Ectopic pregnancy (EP) remains a major cause of early pregnancy-related morbidity and mortality. It can significantly impact future fertility and is associated with various risk factors. To investigate the incidence, clinical profile, and…
Adawy SNE, Aboulftouh DM, AbuAmu ST et al. · 2026 · The Saudi dental journal
To evaluate the stain resistance of repressed IPS Emax and Celtra Press after thermo-mechanical fatigue. Two pressable glass ceramics, IPS e.max press (Ivoclar, Vivadent) and Celtra press (Dentsply, Sirona), were used in this study. Thirty…