Negative / Null Result Report
Mayank Bhandari, Sabyasachi Chowdhary, Milind Rao et al. · 2021 · British Journal of Surgery
Abstract Background Roux en Y gastric bypass (RYGB) surgery for morbid obesity is considered as gold standard, but there can be a difference in the length of alimentary and biliopancreatic limb to achieve optimum weight loss. Till now…
View details →DOI: 10.1093/bjs/znab430.001 Negative / Null Result Report
V. Yu. Petrov, I. N. Lavrentyeva, V. V. Vdovin et al. · 2024 · Pediatric Hematology/Oncology and Immunopathology
Hemophilia A presents a serious problem, especially in its severe and inhibitor forms, leading to severe bleeding and complications. The importance of studying the effectiveness and safety of new treatment approaches, particularly…
View details →DOI: 10.24287/1726-1708-2024-23-1-99-107 Negative / Null Result Report
Frank Zhigang Wang · 2024 · Magnetism
In 1971, Chua defined an ideal memristor that links magnetic flux φ and electric charge q. In a magnetic lump with a current-carrying conductor, we found that the direct interaction between physical magnetic flux φ and physical electric…
View details →DOI: 10.3390/magnetism4030014 Abandoned Hypothesis
Dimiter Dobrev · 2022 · Serdica Journal of Computing
With Reinforcement Learning we assume that a model of the world does exist. We assume furthermore that the model in question is perfect (i.e. it describes the world completely and unambiguously). This article will demonstrate that it does…
View details →DOI: 10.55630/sjc.2021.15.85-128 Negative / Null Result Report
Andreea Paula Cioară, Mirela Flonta, Astrid Binder et al. · 2017 · Revista Romana de Medicina de Laborator
Abstract Background and Aim: Sepsis is a life-threatening disease with high mortality, therefore establishing early diagnostic and finding reliable prognostic biomarkers is vital. We aimed to investigate the prognostic role, as a single…
View details →DOI: 10.1515/rrlm-2017-0005 Negative / Null Result Report
Sherab Jatsho1, Sonam Dhendup · 2021 · Contemporary Education and Teaching Research
This study examined belief, concern, and practice of the in-service postgraduate science teachers towards solid waste management and recycle (SWMR) in one of the colleges of education in Bhutan. A structured online survey questionnaire was…
View details →DOI: 10.47852/bonviewcetr2021020102 Negative / Null Result ReportMedicine
Borrell-García, Mestanza-Tocto, Boo-Gordillo et al. · 2026 · European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry
The present study aimed to assess parental knowledge of paediatric oral health among parents and guardians of children aged 2-12 years in Valencia, Spain, and to analyse its association with key sociodemographic variables. A…
View details →DOI: 10.1007/s40368-026-01240-9 Negative / Null Result Report
Rupinder Singh · 2014 · Asian Review of Mechanical Engineering
The purpose of the present investigations is to study statistically controlled solution (from sensitization point of view) for 304 stainless steel (ss) joints using tungsten inert gas welding (tig) process. starting from the parametric…
View details →DOI: 10.51983/arme-2014.3.2.2386 Negative / Null Result Report
Christopher J. Phillips · 2026 · BJHS Themes
Abstract This paper uses the introduction at the US Food and Drug Administration of dose–response extrapolation for ascertaining toxicity between 1950 and 1980 to analyse the negotiations between statistical knowledge and regulation. Those…
View details →DOI: 10.1017/bjt.2026.10034 Negative / Null Result Report
Henry Lam · 2025 · Management Science
When the underlying probability distribution in a stochastic optimization is observed only through data, various data-driven formulations have been studied to obtain approximate optimal solutions. We show that no such formulations can, in…
View details →DOI: 10.1287/mnsc.2024.04482 Negative / Null Result Report
N.M. Fokina, I.I. Ilgiyaeva, M.P. Dushenkova · 2025 · Comorbidity neurology
INTRODUCTION. Anomalies of the maxillary system belong to the group of major dental manifestations, which occupy one of the first places in terms of prevalence among diseases of the maxillofacial region and lead to aesthetic and functional…
View details →DOI: 10.62505/3034-185x-2025-2-3-24-33 Negative / Null Result Report
Paul H. Blankenship-Lai · 2025 · OKH Journal: Anthropological Ethnography and Analysis Through the Eyes of Christian Faith
This article asks what spirituality is like for young adults living on the streets of Seattle. It is based on more than five years of ethnographic fieldwork and is, as J. Derrick Lemons put it, “a theologically engaged anthropology”…
View details →DOI: 10.62141/okh.v9i1.222 Negative / Null Result Report
Nnaemeka Ohamadike · 2023 · Politeia
This paper critiques Gibson et al.’s (2015) study on the relationship between technical assistance and patronage spending in sub-Saharan Africa after the Cold War. It identifies errors in the authors’ methods, including severe…
View details →DOI: 10.25159/2663-6689/14339 Negative / Null Result Report
Thomas Dlugosch, Sebastian Kirsch, K. Andreas Friedrich · 2019 · ECS Meeting Abstracts
One key factor for the commercialization of fuel cell vehicles is a sufficient membrane durability. In this context, car manufactures work on reliability accelerated stress test procedures (AST) to measure membrane lifetime. There have…
View details →DOI: 10.1149/ma2019-02/34/1500 Negative / Null Result Report
R. A. Vernyaeva, S. R. Zaynullina · 2020 · Intellekt. Sist. Proizv.
В работе представлено количественно-статистическое исследование языковых единиц древнейших русских летописей. Инструментом для получения необходимых выборок стал модуль n-грамм ИАС «Манускрипт», позволяющий выявить текстовые сочетания с…
View details →DOI: 10.22213/2410-9304-2020-4-54-64 Negative / Null Result Report
Ana Drob, Casandra Brașoveanu · 2022 · JOURNAL OF ANCIENT HISTORY AND ARCHAEOLOGY
The ʽaccidentalʼ discovery of archaeological material represents an ordinary fact in today’s archaeology. Unfortunately, most of these discoveries have no archaeological context, thwarting the possibility of integrating the objects in more…
View details →DOI: 10.14795/j.v9i2.729 Negative / Null Result Report
Eleonora Massa · 2016 · Linguistik Online
This paper develops a theoretical discussion about the definition of the unit of content in spoken language. The issue originates from the applicative field of corpus-based lexico-statistical surveys, which are traditionally and…
View details →DOI: 10.13092/lo.75.2518 Negative / Null Result Report
Todd E Golde · 2023 · Alzheimer's & Dementia
Abstract Background Immunoproteostasis is a term describing the relationship between the immune system, proteinopathies present in many neurodegenerative disorders, and brain cell dysfunction. The relevance of immunoproteostasis to…
View details →DOI: 10.1002/alz.072029 Negative / Null Result Report
Wade Munroe · 2023 · Episteme
Abstract Evidentialism as an account of theoretical rationality is a popular and well-defended position. However, recently, it's been argued that misleading higher-order evidence (HOE) – that is, evidence about one's evidence or about…
View details →DOI: 10.1017/epi.2023.45 Negative / Null Result Report
Peerapong Santiwong, Kantrakorn Dutsadeeviroj, Kittithad Potchanarungvakul et al. · 2023 · International Journal of Environmental Research and Public Health
Patients with a fixed orthodontic appliance may have difficulties in maintaining good oral health-related quality of life (OHRQoL), and evaluating self-perceived OHRQoL in orthodontic patients could be challenging for their orthodontists.…
View details →DOI: 10.3390/ijerph20085446 Negative / Null Result ReportMedicine
Miyazaki, Ishigo, Yamada et al. · 2026 · Journal of pharmaceutical health care and sciences
Candidemia has high mortality and requires early antifungal stewardship (AFS). Management by non-infectious disease specialists has been associated with worse outcomes, particularly in small- and medium-sized hospitals where infectious…
View details →DOI: 10.1186/s40780-026-00596-w Negative / Null Result Report
A.M. Pyatnitskiy, V.M. Gukasov · 2025 · Medicina i vysokie tehnologii
The task of searching for clusters in sequences arises when analyzing various medical and biological data. This may be searching for clusters of events (outbreaks of events) in epidemiology, searching for areas of increased mutation…
View details →DOI: 10.34219/2306-3645-2025-15-1-7-18 Negative / Null Result Report
Shauna Lucine Dworatzek, Marissa Tozer, Kathryn Austin et al. · 2025 · The Canadian Entomologist
Abstract The phenomenon of insect emergence represents a transfer of mass and energy from aquatic to terrestrial systems and is a critical part of ecosystem connectivity and functioning. Traditional methods of studying insect emergence…
View details →DOI: 10.4039/tce.2025.10038 Abandoned Hypothesis
Nikhil N. Verma · 2016 · Arthroscopy
Abstract Identification of symptomatic long head biceps pathology continues to be a clinical challenge. Magnetic resonance imaging may fail to identify symptomatic lesions when present. Clinicians must maintain a high index of suspicion,…
View details →DOI: 10.1016/j.arthro.2015.12.008 Negative / Null Result Report
F. S. Lobyrev · 2024 · Uspehi sovremennoj biologii
The regularities that determine the preservation and/or change of statistically significant differences during the transition from comparing the average values of plastic signs of juvenile fish to comparing the average values of their…
View details →DOI: 10.31857/s0042132424010076 Replication FailureMedicine
Hölscher C · 2026 · Journal of Alzheimer's disease : JAD
BackgroundSemaglutide is a glucagon-like peptide-1 analog that is on the market to treat type 2 diabetes and weight loss (Ozempic, Wegovy). Two phase 3 clinical trials have been conducted, Evoke and Evoke+, testing the drug in patients…
View details →DOI: 10.1177/13872877261458402 Negative / Null Result ReportMedicine
Fang H, Feng L, Gu M et al. · 2026 · Personality and mental health
Invalidating family environments are theorized to undermine youths' emotion socialization and confer risk for psychopathology, yet heterogeneity in how invalidation is expressed within families is rarely examined. This study employed…
View details →DOI: 10.1002/pmh.70083 Negative / Null Result ReportMedicine
Katip A, Demiralp E · 2026 · Toxics
Industrial and domestic wastewaters, nonpoint pollution sources, and climate change affect stream ecosystems, water quantity, and quality. Within the scope of this study, the water quality of Nilüfer Stream was evaluated using the Water…
View details →DOI: 10.3390/toxics14060520 Negative / Null Result Report
Takashima K, Kawabe T · 2026 · Preprint
The Medusa effect refers to the cognitive phenomenon in which individuals depicted directly in a photograph (Level 1; L1) are judged as possessing more mind than individuals depicted within a photograph embedded inside another photograph…
View details →DOI: 10.31234/osf.io/jy95x_v1 Negative / Null Result ReportOpen accessMedicine
Bakhshalizadeh S, Mora-Medina R, Ayala-Soldado N · 2026 · Animals : an open access journal from MDPI
Bivalves are widely used in aquatic monitoring, but the potential of their shells to provide comparative metal signatures remains insufficiently explored in the Caspian Sea. This study quantified major and trace elements in empty shells of…
View details →DOI: 10.3390/ani16101491 