19,918 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.
Alaa Nawwar · 2022 · Egyptian dental journal
Objective: The objective of this study was to evaluate the prevalence and measure the depth of the mandibular lingual concavities, using Cone-Beam Computed Tomography (CBCT) scans. This was done in an attempt to avoid perforation of the…
View details →V. Sokolenko, S. Sokolenko · 2020
Purpose: There is a significant amount of data on the stressful effects of exercise, which contain conflicting results. Some publications testify to the adaptive processes and the benefits of optimized exercise for various physiological…
View details →S. Possmark, F. Sellberg, A. Ghaderi et al. · 2021 · PLoS ONE
Background The majority of Roux-en-Y gastric bypass (RYGB) patients are not sufficiently physically active post-surgery, yet little support from the Swedish healthcare system is offered. We investigated if a dissonance-based group…
View details →S. Habib, S. Bajunaid, Abdulrahman Almansour et al. · 2021 · Polymers
The aim of the present study was to investigate the shear bond strength of five different repair methods and adhesive systems for zirconia (Zr) cores layered with feldspathic porcelain. Seventy-five Zr specimens (10 × 10 × 4 mm3) were…
View details →Dhesy Kartikasari, S. Mulyati, Suzanita Utama et al. · 2020
This study aims to evaluate the expression of BAX, BCL-2, and BAX/BCL-2 ratio in maturation media of cow oocytes which supplemented with Urea in vitro because BAX and BCL-2 are the main regulators of apoptosis. A total of 263 oocytes from…
View details →Marcello Zaia Oliveira, Mauro Batista Albano, M. Namba et al. · 2014
Objective: to analyze the effects of hyaluronic acid of different molecular weights in an experimental model of osteoarthritis in rabbits. Methods: forty-four male California rabbits were divided randomly into three groups and underwent…
View details →J. Costa, M. Machado, C. S. Filho et al. · 2014
PUK3 IschemIa TIme On Renal allOgRafT sURvIval: effIcacy Of machIne PeRfUsIOn Costa J.O.1, Machado M.A.A.1, Simão Filho C.1, Silva L.A.F.2, Guerra Junior A.A.1, Acurcio F.A.1 1Universidade Federal de Minas Gerais, Belo Horizonte, Brazil,…
View details →B. Yoon, J. Shim, D. Choo · 2023 · Journal of Welding and Joining
Recently, the application of aluminum based on ultra-high strength steel is expanding around high-end models of electric vehicles, so it is necessary to develop strategic welding/joining technologies for these materials. In the case of…
View details →A. G. Gómez, A. García-Ben, A. S. García et al. · 2019 · Neurología (English Edition)
Abstract Introduction The contrast sensitivity test determines the quality of visual function in patients with multiple sclerosis (MS). The purpose of this study is to analyse changes in visual function in patients with relapsing-remitting…
View details →Ratih Elisa Nandarani, Ira Widjiastuti, Latief Mooduto · 2019 · Brazilian Dental Journal
The most common main materials for dentin bonding for composite resin restoration is 2-hydroxyethyl methacrylate (HEMA). HEMA has beneficial physical and chemical properties, and stable, yet toxic. The addition of ethanol or water, may…
View details →D. Rybárová, Helena Majdúchová, Peter Štetka et al. · 2021 · International Journal of Financial Studies
The aim of this paper is to assess the reliability of alternative default prediction models in local conditions, with subsequent comparison with other generally known and globally disseminated default prediction models, such as Altman’s…
View details →I. Pinilla, E. Garcia-Martin, M. Idoipe et al. · 2012 · Journal of Ophthalmology
Purpose. To compare the retinal nerve fiber layer (RNFL) measurements using two different ocular coherence tomography (OCT) devices: Cirrus Fourier domain OCT and Stratus time domain OCT. To analyze reproducibility of Fourier domain…
View details →Prashant Meshram, Piotr Łukasiewicz, Laurence Okeke et al. · 2024 · Journal of shoulder and elbow surgery
BACKGROUND The influence of position of the humeral tray (inlay or onlay) on clinical outcomes in reverse shoulder arthroplasty (RSA) is a topic of debate. The purpose of this study was to compare clinical and radiographic outcomes of…
View details →G. Narendra, Mowazaffin Ahmed, Potlapati Amruthavalli et al. · 2020
Background: Lichen planus (LP), an immune-mediated disorder, has been reported as an extra-hepatic manifestation of Hepatitis C virus (HCV) infection, especially in HCV hyper endemic areas such as southern Europe and Japan. In India, the…
View details →Se-joon Oh, I. Lee, Soo-Geun Wang et al. · 2019 · Clinical and Experimental Otorhinolaryngology
Objectives This study aimed to investigate whether optical coherence tomography (OCT) provides useful information about the microstructures of the middle and inner ear via extratympanic approach and thereby could be utilized as an…
View details →F. Pacheco, Késsia Magalhães Espíndola, Jéssica Rosa Rezende et al. · 2023 · Fisioterapia e Pesquisa
ABSTRACT Maternal organism suffers physiological and biomechanical changes during pregnancy, including the separation of rectus abdominis muscles (RAM). This cross-sectional study aimed to compare the distance between the RAM among…
View details →Jiu Chen, Guolin Wu · 2018 · Journal of the College of Physicians and Surgeons--Pakistan : JCPSP
OBJECTIVE To assess the necessity of prophylactic antibiotic therapy in HCC patients undergoing transcatheter arterial chemoembolization (TACE). STUDY DESIGN Descriptive study. PLACE AND DURATION OF STUDY The First Affliated Hospital,…
View details →T. Kunej, J. Michal · 2005 · Acta Agriculturae Slovenica
Mitochondrial transcription factor A (TFAM) is a nucleus-encoded protein that is essential for initiation of transcription and replication of mitochondrial DNA (mtDNA). It has been shown that TFAM binds the entire length of the mtDNA, but…
View details →D. Bonilla, R. Kreider, J. Petro et al. · 2021 · Nutrients
Creatine monohydrate (CrM) supplementation has been shown to improve body composition and muscle strength when combined with resistance training (RT); however, no study has evaluated the combination of this nutritional strategy with…
View details →А.И. Боравова · 2024 · Асимметрия
В работе проведен сравнительный анализ психоэмоциональных особенностей учащихся средней школы. Установлены достоверно значимые различия эмоциональных личностных характеристик между мальчиками и девочками подросткового возраста в…
View details →Ashley Lai, Kim Z Summers, Orlando Agrippa et al. · 2024 · Blood
Background Sickle cell disease (SCD) is the most common genetic blood disorder, affecting millions globally with 300,000 new cases annually. ~14,000 people live with SCD in the UK, while the number exceeds 20 million in India. Differences…
View details →Jaka Sayidina Ali, A. Pambudi, Stefanus Prasetyo Yudi Susanto · 2024 · International journal of multidisciplinary research and analysis
This study aims to determine the correlation of Problem-Based Learning Model and Discovery Learning Model with students' creativity and learning motivation. This research uses a quantitative approach of correlation type. . The sample in…
View details →A. A. Перепелица, Array М Голубев, Array В. Мороз · 2007
Objective: to study the effects of the surfactants Surfactant-BL and Curosurf on pulmonary oxygenizing properties in preterm neonatal infants with respiratory distress syndrome (RDS). The studies were performed in 81 preterm neonates with…
View details →Hanne Herssens, Arno Thielens · 2023 · European Microwave Conference
A numerical study is performed to determine the auto-induced downlink exposure due to 5G New Radio (NR) networks at 3.5 GHz. The exposure scenario consists of a subject situated in the far-field of the base station (BS) equipped with…
View details →N. Rieckmann, C. Schwarzbach, M. Nocon et al. · 2009 · GMS Health Technology Assessment
Introduction Today there are approximately one million people with dementia in Germany. If current demographic trends continue, this number is likely to rise substantially in the coming years. In the older population, dementia is the most…
View details →K. Tani, T. Iwanaga, K. Sonoda et al. · 2001 · Journal of Veterinary Medical Science
Fifty-six hamsters with demodicosis were treated with daily oral administration of ivermectin (0.3 mg/kg). Thirty-three cases (58.9%) were cured and 6 cases (10.7%) had improved clinically but needed to continue treatment. Of 5 cases…
View details →N. Matinhira, N. Soko, T. Bandason et al. · 2019 · International Journal of Pediatric Otorhinolaryngology
OBJECTIVE Recurrent respiratory papillomatosis (RRP) caused by human papillomavirus (HPV) is preventable through vaccination. This study was motivated by the recent thrust of the Zimbabwean government to reduce incidence of HPV related…
View details →G. Wu, Z. Liu, M. Bryant et al. · 2006 · Poultry Science
The objective of this experiment was to compare the effects of 2 sources of phytase on performance of commercial Leghorns fed corn-soy diets. Seven diets were fed to Hy-line W-36 hens (n = 840; 8 replicates of 15 hens per treatment) from…
View details →Dilawar Khokhar, K. O’Shea, C. Akin et al. · 2022 · Journal of Allergy and Clinical Immunology: Global
Background Allergic reactions have been reported with mRNA vaccines for COVID-19 prevention. Patients perceived to be at higher risk for a reaction may be referred to an allergist, although evaluation strategies may differ between…
View details →Julie Jacobsen, Berit Ø. Christoffersen · 2025 · Journal of pharmacological and toxicological methods
INTRODUCTION Adverse cardiovascular (CV) effects is a major cause of drug attrition. Early assessment of CV risk for new drug candidates may be warranted for early de-risking of the further development. Predictive animal models and a…
View details →