Negative / Null Result Report
Thorsen JS, Bononad-Olmo A, Toft AM et al. · 2026 · Preprint
ABSTRACT Today’s canola quality rapeseed press cake (RPC) is a protein-rich co-product with potential as human food, but its application is limited due to antinutritional compounds and bitter taste. It remains, however, unknown how…
View details →DOI: 10.64898/2026.03.20.712648 Negative / Null Result ReportMedicine
Teixeira PD, Casagrande DR, Rodrigues AC et al. · 2026 · Meat science
Sixteen Nellore and Sixteen Nellore × Angus steers with an initial body weight of 353 kg ±25.3 kg were randomly assigned into 2 feeding groups: whole shelled corn without forage (WSC) or WSC with sugarcane bagasse (WSCB), to evaluate…
View details →DOI: 10.1016/j.meatsci.2026.110078 Negative / Null Result ReportMedicine
Wu X, Chai Q, He J · 2026 · Developmental science
Role ethics suggests that moral obligations arise from the duties associated with one's social roles. Yet, the influence of social roles on children's moral behavior remains unclear. This research addressed this gap by testing whether…
View details →DOI: 10.1111/desc.70140 Negative / Null Result ReportMedicine
Le Baron M, David G, Ward BA et al. · 2026 · Journal of orthopaedic trauma
Objectives To evaluate whether the use of intraoperative 3D fluoroscopy during acetabular fracture fixation reduces the rate of unplanned returns to the operating room and improves radiographic quality of reduction without increasing…
View details →DOI: 10.1097/bot.0000000000003100 Negative / Null Result ReportMedicine
Tam J, Wengler K, Yang J et al. · 2026 · Neurourology and urodynamics
Purpose Percutaneous tibial neuromodulation (PTNM) is a standard third line therapy for patients with overactive bladder (OAB). While the therapy has demonstrated efficacy, its exact mechanism of action is unclear. Functional neuroimaging…
View details →DOI: 10.1002/nau.70238 Negative / Null Result ReportMedicine
Lv Y, Wang F, Shen Y et al. · 2026 · European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology
Background Accurate lymph node (LN) staging is critical in colorectal cancer (CRC). Carbon nanoparticles (CNPs), used as a tumor localization agent, incidentally stain LNs, creating uncertainty about their utility for improving staging and…
View details →DOI: 10.1016/j.ejso.2026.111782 Negative / Null Result ReportMedicine
Nielsen S, Fox F, Lam T et al. · 2026 · Addiction (Abingdon, England)
Background and aims Prescription opioid-related harm remains a significant public health concern. This study aimed to evaluate the efficacy of the Opioid Safety Toolkit, a co-designed, interactive online resource, in increasing naloxone…
View details →DOI: 10.1111/add.70412 Negative / Null Result ReportMedicine
Yildirim Arslan S, Turanli E, Dinc F · 2026 · The Pediatric infectious disease journal
Background Human rhinovirus is one of the leading causes of pediatric respiratory infections worldwide. Its circulation patterns have shown notable changes in recent years. This study aimed to compare the epidemiologic, clinical and…
View details →DOI: 10.1097/inf.0000000000005171 Negative / Null Result Report
Dahl R, Sjúrðarson T, Paturson P et al. · 2025 · Preprint
Background Primary carnitine deficiency (PCD) is an autosomal recessive disorder characterized by a lack of functional carnitine transporters OCTN2 (Organic Cation/Carnitine Transporter 2), which has been linked to several cases of sudden…
View details →DOI: 10.1101/2025.09.22.677318 Negative / Null Result ReportMedicine
Yahata K, Seta K, Osaki K et al. · 2026 · Clinical and experimental nephrology
Background Glucocorticoids have diverse adverse effects, particularly infections that may be severe or opportunistic. Therefore, glucocorticoids are often initiated during hospitalization; however, the optimal glucocorticoid dose at…
View details →DOI: 10.1007/s10157-026-02868-z Negative / Null Result ReportMedicine
Sverdrup LE, Pollestad BM, Sigvaldsen I et al. · 2026 · Chemosphere
Ballast water is essential for ship stability during cargo operations and voyage, but its discharge can introduce invasive aquatic species to new environments. To mitigate this risk, ballast water is commonly treated with oxidants such as…
View details →DOI: 10.1016/j.chemosphere.2026.144899 Negative / Null Result ReportMedicine
Ostertag-Hill CA, Cummings OW, Renaud EJ · 2026 · Rhode Island medical journal (2013)
Objective The diagnostic evaluation, antibiotic treatment, and type and timing of surgical intervention for pediatric patients with complicated pneumonia is not standardized and may lead to increased length of stay, more radiation…
Negative / Null Result ReportMedicine
Lantermino A, Lapuente C, Blanco PG et al. · 2026 · Reproduction in domestic animals = Zuchthygiene
The aim of this study was to describe and compare the effect of different lighting protocols on sexual cyclicity and serum melatonin in domestic female cats. Additionally, anti-Müllerian hormone (AMH) concentrations and ultrasound or…
View details →DOI: 10.1111/rda.70177 Negative / Null Result ReportMedicine
Barron CR, Ramineni M, Finkelman BS et al. · 2026 · Human pathology
Objectives Women who carry a germline mutation in BRCA1 have an increased lifetime risk of developing breast cancer (BC). Prior Next-Generation Sequencing (NGS) studies on BCs from patients with germline BRCA1 mutations (gBRCA1) were…
View details →DOI: 10.1016/j.humpath.2026.106144 Negative / Null Result ReportMedicine
Patterson K, Rodríguez SU, Arancibia-Levit EN et al. · 2026 · Journal of sleep research
Data on sleep and respiratory patterns among adolescents residing at very high altitude (> 3500 m) remain scarce, and altitude-related physiological differences may influence these parameters. Studying adolescents at different very high…
View details →DOI: 10.1111/jsr.70326 Negative / Null Result ReportMedicine
De La Garza-Ramos C, Silver C, Islam F et al. · 2026 · Cardiovascular and interventional radiology
Purpose Describe the incidence and severity of gastrointestinal tract-related adverse events (GIAE) following radiation segmentectomy (RS) for hepatocellular carcinoma (HCC) in the left hepatic lobe. Materials and methods A single-center…
View details →DOI: 10.1007/s00270-026-04376-9 Negative / Null Result ReportMedicine
Mizusawa N, Nishimura K, Ouchi D et al. · 2026 · Fish Sci
Shiokara is a traditional Japanese salted and fermented seafood product. The aim of this study was to compare various commercially available squid shiokara products in Japan by examining their NaCl content, free amino acid content (all…
Negative / Null Result ReportMedicine
Jones MB, Caprarola SD, Gordish H et al. · 2026 · Cardiology in the young
Introduction Children with CHD are at risk for neurodevelopmental impairments, and though these are often mild, some children face severe developmental challenges. Both unalleviated pain and exposure to opioids in the neonatal period have…
View details →DOI: 10.1017/s1047951125110949 Negative / Null Result ReportMedicine
Asch J, Scherer‐Lorenzen M, Pierick K et al. · 2026 · Journal of Applied Ecology.
Central European forest management strategies promoting structurally homogeneous closed‐canopy forests have led to landscape‐level declines in biodiversity and ecosystem multifunctionality. Conservation‐targeted management programs aim at…
Negative / Null Result ReportMedicine
Sukarno AS, Dong A, Gumulya Y et al. · 2026 · International journal of food microbiology
Physical instability remains a major challenge in fermented plant-based yoghurts in the absence of added texturizing agents. Cultures can improve water holding capacity (WHC) through production of exopolysaccharide (EPS). This study…
View details →DOI: 10.1016/j.ijfoodmicro.2026.111797 Negative / Null Result Report
Azaad S, Echterhoff G · 2025 · Preprint
Many experiments in psychology involve deceiving participants about aspects of the study. Researchers who employ deception sometimes administer post-experiment suspicion probes and exclude participants from analysis if their responses…
View details →DOI: 10.31234/osf.io/eqr63_v1 Negative / Null Result ReportMedicine
Matsumoto T, Yokoe T, Takahashi T et al. · 2026 · European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society
PURPOSE: Several studies have reported an association between adolescent idiopathic scoliosis (AIS) and hip decentration (HD). However, these previous studies evaluated the hip center-edge (CE) angle at only a single time point. This study…
View details →DOI: 10.1007/s00586-026-09787-3 Negative / Null Result ReportMedicine
Scalamera R, Covani M, Andreaggi S et al. · 2026 · European heart journal. Cardiovascular Imaging
Aims Cardiovascular risk factors predict adverse clinical outcomes, including acute coronary syndromes (ACS). A recent study showed a close correlation between the number of modifiable risk factors and plaque vulnerability. However, the…
View details →DOI: 10.1093/ehjci/jeag023 Negative / Null Result ReportMedicine
Przepióra F, Ciach M · 2025 · Forest Ecology and Management.
Although species with ecosystem engineering capabilities like woodpeckers, ungulates or saproxylic insects may initiate the formation of Tree-related Microhabitats (TreMs), their overall impact on TreM assemblages remains unexplored. Bark…
Negative / Null Result ReportOpen accessMedicine
Wang Y, Li H, Chen Y et al. · 2026 · Global medical genetics
In patients with primary immune thrombocytopenia (ITP), the risk of thrombosis associated with thrombopoietin receptor agonists (TPO-RAs) remains debated. This study compared the thrombosis occurrence in ITP patients before and after the…
View details →DOI: 10.1016/j.gmg.2026.100107 Negative / Null Result ReportMedicine
Ruangsubvilai N, Au-Yeung K, Wongbuddha C et al. · 2026 · The American journal of cardiology
Limited data exist on outcomes for patients with mitral stenosis (MS) who have previously undergone percutaneous mitral commissurotomy (PMC) and later require surgical mitral valve replacement (MVR). This study evaluates the impact of…
View details →DOI: 10.1016/j.amjcard.2025.12.023 Negative / Null Result ReportMedicine
Furtado Fernandes L, Davis MT, Luo W et al. · 2026 · Personality disorders
Structured clinical interviews are the gold standard for identifying borderline personality disorder (BPD) in research. No self-report instrument has been validated as a replacement tool for BPD diagnosis. However, clinical interviews can…
View details →DOI: 10.1037/per0000771 Negative / Null Result ReportMedicine
Stokes DJ, Cram TR, Pasic N et al. · 2026 · The American journal of sports medicine
Background The "July effect" suggests increased patient morbidity and mortality during the early academic year due to new resident involvement. Evidence specific to orthopaedic sports medicine is limited. Purpose To evaluate the effect of…
View details →DOI: 10.1177/03635465261423216 Negative / Null Result ReportMedicine
Cantu-Martinez O, Greene SJ, Chinnakondepalli KM et al. · 2026 · Journal of cardiac failure
Background For patients with heart failure (HF), hyperkalemia (HK) may prevent optimal renin-angiotensin system inhibitor (RASi) use. Randomized trials show that patiromer, a contemporary potassium binder, reduces serum potassium (sK + )…
View details →DOI: 10.1016/j.cardfail.2026.03.025 Negative / Null Result ReportMedicine
Jensen GB, Olsen MH, Jensen MT et al. · 2026 · Danish medical journal
Introduction The CLARICOR randomised trial of clarithromycin versus placebo in patients with stable ischaemic heart disease found increased all-cause and cardiovascular mortality after a brief clarithromycin regimen, suggesting a possible…
View details →DOI: 10.61409/a08250630 