20,217 real negative results, null findings, and replication failures · Negative / Null Result Report. 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.
Caldana M, Rusconi E · 2026 · Cortex; a journal devoted to the study of the nervous system and behavior
Olfaction is an archaic sense but its central mechanisms are lesser known than those of other senses. Here we address a possible link between olfactory stimuli and mental spatial representations. Although olfactory percepts are not…
View details →Katerina Florou · 2019 · Journal of Education and Learning
This paper describes a project developed within an ongoing study at the University of Athens. In our previous studies we analyzed the errors of Greek learners of Italian language, using Learner Corpora evidence and we retrieved useful…
View details →Guleed Ali, Ke Lin, Sidney Hemming et al. · 2026 · Geological Society of America Bulletin
A long-standing problem in paleomagnetism has been the obtainment of accurate and precise age control on geomagnetic excursions, because they are critical reference markers for establishing the geologic time scale. More than 50 years of…
View details →· 2014 · Emergency Medicine Journal
A shortcut review was carried out to establish whether transtracheal ultrasonography can reliably identify tracheal placement of and endotracheal tube during cardiac arrest. Using the reported searches, 260 papers were found of which one…
View details →Dr. Iqbal Ahmed Khan, Dr. Mir Ghulam Ali Talpur, Dr. Naved Ali Qadri et al. · 2020 · ANNALS OF ABBASI SHAHEED HOSPITAL AND KARACHI MEDICAL & DENTAL COLLEGE
Background: Various health problems occur due to alcohol consumption and particularly heavy drinking which contributes to a major burden of diseases globally.
 
 Objective: To identify the investigative methodology carried out by…
View details →Donald Easton, Bernhard Weninger · 2023 · Documenta Praehistorica
To investigate the dating of Troy III-V, and in particular to test whether in Blegen's Troy sequence a gap exists between Troy III and Troy IV, 26 bone samples covering Troy III to VIa from the University of Cincinnati excavations were…
View details →Navneet Kumar Vishnoi · 2021 · Asian Journal of Multidimensional Research
Converting the kinetic energy provided by ocean or marine currents is an intriguing prospect since it may provide a consistent and predictable energy source. The bulk of the suggested designs for converting this kind of kinetic energy are…
View details →Wayne C. Isphording · 2013 · Geological Society, London, Special Publications
Abstract An accompanying consequence of new industrial operations, or the expansion and enlargement of existing facilities, is contaminant encroachment from these operations onto adjacent residential properties. This often results in a…
View details →Elsawah W, Abusneneh N · 2026 · Preprint
Abstract The increasing integration of Artificial Intelligence (AI) technologies in higher education has transformed teaching and learning practices worldwide. In the United Arab Emirates (UAE), where digital innovation and AI adoption are…
View details →Alexander Herr · 2024 · Wildlife Research
Context Some insectivorous bats are some of the smallest flying endotherm. They have a high energy demand to maintain body temperature. Therefore, one can expect that larger animals of a species and larger species occur in colder…
View details →Muayad Mahdi Kadim, Hussein O.M. Al-Dahmoshi · 2024 · Iraqi Journal of Science
A total of 65 blood samples (25 culture positive sepsis and 40 culture negative sepsis) from patients with sepsis symptoms who resided in the ICU of Hilla city hospitals, were collected, as well as 25 samples as a control (healthy persons)…
View details →EDWARD R. PANDOLFINO, LILY A. DOUGLAS · 2026 · Western Birds
Analysis of 50 years (1974/75–2023/24) of 123 Christmas Bird Counts along the east and west coasts of North America and in the Great Lakes region reveals a substantial decline of the White-winged Scoter (Melanitta deglandi) along the more…
View details →Ioana-Veronica Alexa, Simona Valeria Toma, Daniela Ancuta Sarpe · 2022 · International Journal of Economics and Statistics
The insight of David Ricardo’s international trade theory can be proved by the way he managed to capture the economic problems of his era and by the fact that his theory is still studied and applied in the construction of new economic…
View details →L Reeskamp, L C Zuurbier, G K Hovingh et al. · 2019 · European Heart Journal
Abstract Background Pathogenic variants in the genes encoding the low-density lipoprotein receptor (LDLR), apolipoprotein B100 (APOB) and proprotein convertase subtilisin/kexin type 9 (PCSK9)) are known to cause familial…
View details →Nabeeha Aslam Khan · 2023 · Pakistan Journal of Agricultural Sciences
Phoenix dactylifera L. (Date palm) is one of the leading perennial fruit crops regarding its nutritional profile, medicinal significance, excellent yields, long life, and high adaptability to diverse climatic conditions of semi-arid and…
View details →· 2025 · Journal of Indonesian Health Policy and Administration
Compulsory paternity testing at birth has sparked significant legal, ethical, and social debate due to its potential impact on family dynamics, child well-being, and parental responsibility. This review explores the ethical, legal, and…
View details →Leickness Chisamu Simbayi · 2012 · International Journal of Comparative Psychology
A series of experiments was carried out in order to explore further the possibility that hungry rats, both mature and weanling, might learn to associate flavours with different sizes of meals made from the same diet. The general procedure…
View details →Sheng Dun Zhao, Fan Xu, Ren Feng Zhao et al. · 2011 · Advanced Materials Research
The maximum punch pressure force (TMPPF) of cold welding pressure affects not only the performance of the welding bonding but also the amount of the area of welding bonding. If punch force is more bigger, it may be take place cracks,…
View details →Ahmed Mahjoub, Osman Eltayeb · 2021 · Journal of Karary University for Engineering and Science
This study aimed to find an additional analytical reference procedure to verify the accuracy of single beam Spectrophotometer results that used to determine the concentration of nitro compound pollutants such as TNT, DNT, and MNT (Tri…
View details →Patricia Katherine Doyle-Baker, Leanne P McLean, Tak Fung · 2018 · Annales Kinesiologiae
Female hockey players have high energy expenditure and may enter a negative energy balance (EB) without noticeable body composition changes. Menstrual cycle (MC) and luteal phase (LP) length, EB, and bone mineral density (BMD) were tracked…
View details →Michail I. Marinis · 2024 · Neograeca Bohemica
Since 1940, numerous eff orts have been made to either verify or refute the hypothesis of a rhythm typology, yet no defi nitive conclusions have been reached. In this paper, I discuss the limitations of the reliability of data collection…
View details →N. В. Mokhnachova, O. M. Zhukorskyі · 2025 · Animal Breeding and Genetics
The aim of this study is to analyze the informativeness of ISSR markers in the study of intrapopulation genetic polymorphism of the Lebedyn local breed cattle population. Materials and methods of research. To confirm the uniqueness and…
View details →Muhammad Dawood Mian, Saadullah Jan Khan, Rehana Rani et al. · 2026 · Access Microbiology
Rapid and reliable identification of bacteria is essential in clinical and environmental microbiology. Gram staining remains a widely used method for preliminary classification; however, it may require additional steps and can be difficult…
View details →Sudipto Mukherjee, Weichuan Dong, Abby Statler et al. · 2020 · Journal of Clinical Oncology
7555 Background: A complete diagnostic evaluation (CDE), including bone marrow (BM) biopsy, cytogenic testing, FISH panel, and/or flow cytometry, is widely accepted as a prerequisite for histopathologic confirmation of MDS. Earlier reports…
View details →Y Park, H Akabane, T Watanabe et al. · 2019 · Cancer Research
Abstract Background: Anthracycline-containing regimens and taxane have been standard as the first-line chemotherapy for metastatic breast cancer (MBC). We conducted SELECT BC (randomized phase 3 study of taxane versus S-1 as first-line…
View details →Aydemir HB · 2024 · Parasitology research
Invertebrate mitogenomes are generally fixed with formal 37 genes: 13 PCGs encoded subunits of OXPHOS, 2 ribosomal RNA (rRNA) functional in the translation of these PCGs and 22 transfer RNA (tRNA) genes. The order of these genes varies…
View details →Yuki Shima, Risa Bando, Gakuto Bando et al. · 2026 · CVIR Endovascular
Abstract Background Femoral artery access is commonly used in endovascular therapy (EVT) for peripheral artery disease (PAD), but puncture site complications remain a significant concern. Although manual compression is widely applied,…
View details →Yunusa EU, Bakare AT, Shagari GB et al. · 2018 · Caliphate Medical Journal
Background: The laboratories in poor resource settings commonly use smear microscopy for the diagnosis of pulmonary tuberculosis, because it is rapid, inexpensive and easy to perform. The commonly use Lowensten Jensen culture method for…
View details →M Erickson, N Tomassoni, R Sun et al. · 2026 · Europace
Abstract Background/Introduction Bachmann bundle pacing (BBP) has emerged as a favorable alternative to traditional right atrial appendage (RAA) pacing, offering benefits such as reduced atrial fibrillation and improved diastolic function.…
View details →Juying Han, Jonathan D Smith · 2017 · Arteriosclerosis, Thrombosis, and Vascular Biology
Objective: Strain intercrosses between apoE-deficient mice on the AKR (athero-resistant) and DBA/2 (athero-sensitive) strains identified the Ath28 quantitative trait locus (QTL) on the distal end of chromosome 2 (chr 2). We bred congenic…
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