Negative / Null Result ReportMedicine
Lorrain-Soligon L, Agostini S, Biard C et al. · 2025 · Environmental toxicology and pharmacology
The effects of veterinary anti-parasitic compounds on wild fish species and their parasites are poorly investigated. Bithionol, an antibacterial, anthelmintic, and algaecide, is commonly used in aquaculture to control parasitic infections,…
View details →DOI: 10.1016/j.etap.2025.104782 Negative / Null Result Report
Menger N, Kotchoubey B, Pavlov Y · 2025 · Preprint
Reversal learning offers a window into how associations are acquired, updated, and overwritten. Because olfactory inputs bypass much of the thalamus and are tightly linked to emotion, we examined whether humans can flexibly form and…
View details →DOI: 10.1101/2025.05.08.652858 Negative / Null Result ReportMedicine
Ivers N, Yogasingam S, Lacroix M et al. · 2026 · The Cochrane database of systematic reviews
Background Audit and feedback (A&F) is a widely used strategy to improve professional practice. This is supported by prior Cochrane reviews and behavioural theories describing how healthcare professionals are prompted to modify their…
View details →DOI: 10.1002/14651858.cd000259.pub5 Negative / Null Result ReportOpen accessMedicine
Kim S, Lefevor GT, Miller CK et al. · 2026 · Suicide & life-threatening behavior
Introduction LGBTQ+ adults face elevated rates of loneliness and suicide attempts, yet little research has examined whether religious coping-a protective factor for people generally-effectively mitigates these risks for LGBTQ+ adults…
View details →DOI: 10.1111/sltb.70088 Negative / Null Result ReportMedicine
Clemen, Humbsch, Berwanger et al. · 2026 · Physiological reports
The cross-sectional Master Athletic Laboratory Study of Intramuscular Connective Tissue (MALICoT, DRKS00015764) examined effects of athletic exercise and age on endomysium content in human soleus muscle. Forty-three clinically healthy male…
View details →DOI: 10.14814/phy2.70933 Negative / Null Result ReportMedicine
Ramezankhani, Hadaegh, Esmaeili · 2026 · BMC cardiovascular disorders
Studies evaluating the longitudinal relationship between plasma free fatty acids (FFAs) and subclinical atherosclerosis remain limited. We investigated the prospective association between serum FFA levels and the progression of coronary…
View details →DOI: 10.1186/s12872-026-05692-1 Negative / Null Result ReportMedicine
Xie, Chen, Xie et al. · 2026 · Scientific reports
The triglyceride-glucose (TyG) index is a simple surrogate marker for insulin resistance (IR), but its longitudinal stability and clinical predictive value in patients with cancer remain poorly understood. To evaluate whether cancer and…
View details →DOI: 10.1038/s41598-026-54793-6 Negative / Null Result ReportMedicine
Ferreira, Marques, Neves et al. · 2026 · JACC. Heart failure
Hypertension and heart failure with preserved ejection fraction (HFpEF) often coexist, and sodium retention is a common feature of both conditions. Renin levels are suppressed in the setting of sodium overload and may modulate the blood…
View details →DOI: 10.1016/j.jchf.2026.103111 Negative / Null Result ReportMedicine
Seņkovs, Nikolajeva, Rubene et al. · 2026 · Pathogens (Basel, Switzerland)
The increasing demand for sustainable plant protection products has intensified interest in microbial biocontrol agents (BCAs). This study aimed to evaluate the antifungal activity of selected Streptomyces , Bacillus , and Trichoderma…
View details →DOI: 10.3390/pathogens15050458 Negative / Null Result ReportMedicine
Schlemmer, Hammer, Fandler-Höfler et al. · 2026 · Nutrients
Background : The plant Griffonia simplicifolia is marketed as a dietary supplement; it is said to have antidepressant and sleep-promoting properties. Its main ingredient, 5-hydroxytryptophan (5-HTP), is the immediate precursor of serotonin…
View details →DOI: 10.3390/nu18101609 Negative / Null Result ReportMedicine
Rovira-Lastra, ElOtmani-Sabiri, Ustrell-Barral et al. · 2026 · Diagnostics (Basel, Switzerland)
Background/Objectives : This clinical study assessed the validity of articulating paper for detecting occlusal contacts points, including examining the effects of clinical technique, paper thickness, and the arch. Methods : This…
View details →DOI: 10.3390/diagnostics16101450 Negative / Null Result ReportMedicine
Ahmed, Nath, Jahan et al. · 2026 · International journal of environmental research and public health
Conventional anthropometric measures used to predict dyslipidemia, such as body mass index and waist circumference, vary over time and may not fully capture early-life influences on metabolic risk. Fixed skeletal proportions, including…
View details →DOI: 10.3390/ijerph23050662 Negative / Null Result ReportMedicine
Reysner, Ciftci, Alver et al. · 2026 · Journal of clinical medicine
Background: The pericapsular nerve group block provides motor-sparing analgesia after total hip arthroplasty, but the optimal injectate volume and the role of dexamethasone remain unclear. Methods: In this prospective, randomized,…
View details →DOI: 10.3390/jcm15103676 Negative / Null Result ReportMedicine
Marici, Marina, Cormoș · 2026 · Behavioral sciences (Basel, Switzerland)
This study aimed to develop and validate a brief measure of hope for romantic relationships (HRR), conceptualized as a future-oriented evaluation of relational continuity and quality. The sample consisted of 525 participants. Exploratory…
View details →DOI: 10.3390/bs16050775 Negative / Null Result ReportMedicine
Kandemir, Yüksel, Çam Yanık et al. · 2026 · Pain management nursing : official journal of the American Society of Pain Management Nurses
Patients undergoing open-heart surgery often experience procedural pain and anxiety during chest tube removal (CTR), which can lead to serious complications, along with potential changes in hemodynamic parameters such as blood pressure,…
View details →DOI: 10.1016/j.pmn.2026.04.010 Negative / Null Result ReportMedicine
Zhu, Cui, Sheng et al. · 2026 · Biology
Earthworms play a crucial role in enhancing soil structure and nutrient cycling, especially in degraded lands. However, the interactive effects of soil amendments and microbial inoculants on their ecological functions remain underexplored.…
View details →DOI: 10.3390/biology15100735 Negative / Null Result ReportMedicine
Panzeri, Madaj, Fagnocchi et al. · 2026 · Cancer research communications
Obesity is a complex chronic disease characterized by excessive adiposity and multiple comorbidities, including an elevated risk of several cancers. Despite long-standing epidemiologic links, the causal relationship between body mass index…
View details →DOI: 10.1158/2767-9764.crc-25-0280 Negative / Null Result ReportMedicine
Stevens, Bieber, Sanders et al. · 2026 · Proceedings (Baylor University. Medical Center)
This study provides a detailed evaluation of the effect preoperative embolization of spinal metastases has on reducing intraoperative blood loss (IBL) and the need for transfusion of packed red blood cells. A systematic search for all…
View details →DOI: 10.1080/08998280.2026.2620339 Negative / Null Result ReportMedicine
Abdelmaksoud, Hevessy, Bedekovics et al. · 2026 · EJHaem
Clinical benefit measures and surrogates for leukaemic transformation or overall survival are scarce in MF. Circulating myeloblast (CMB) counts have the biological plausibility to indicate disease evolution, but they are still determined…
View details →DOI: 10.1002/jha2.70304 Negative / Null Result ReportMedicine
Arslan, Tufekci, Acar et al. · 2026 · International urogynecology journal
This study aimed to examine the effects of tele-Pilates exercise on menopausal symptoms, quality of life, depression, and anxiety levels in postmenopausal women. Forty postmenopausal women were separated into two groups: as tele-Pilates…
View details →DOI: 10.1007/s00192-026-06713-5 Negative / Null Result ReportMedicine
Linton, Sjaarda, Hossenbaccus et al. · 2026 · The Journal of allergy and clinical immunology
The role of the nasal microbiome in allergic rhinitis (AR), particularly following direct allergen exposure using a controlled model, is incompletely understood. Understanding microbiome dynamics after allergen challenge could provide…
View details →DOI: 10.1016/j.jaci.2026.05.003 Negative / Null Result ReportMedicine
Haughey, Samara, Al-Rifai et al. · 2026 · BMJ paediatrics open
To investigate a unique, multicultural population to allow us to examine the association of ethnicity, socioeconomic status (SES) and spoken language at home on performance using developmental assessment tools. Analysis of a prospective…
View details →DOI: 10.1136/bmjpo-2025-004118 Negative / Null Result ReportMedicine
Beato, Allen, Jamil et al. · 2026 · Journal of strength and conditioning research
Beato, M, Allen, M, Jamil, M, and Vicens Bordas, J. Three-season analysis of physical performance in professional English football: Influence of match outcome, match location, and players' position during official competitions. J Strength…
View details →DOI: 10.1519/jsc.0000000000005410 Negative / Null Result ReportMedicine
Hagele, Sunderland, Mumford et al. · 2026 · Nutrients
The purpose of this study was to examine the effects of acute dietary nitrate (NO 3 - ) and caffeine (CAF) supplementation on end power (EP) and work performed above EP (WEP) in trained male cyclists during a 3 min all-out test (3MT) on a…
View details →DOI: 10.3390/nu18091463 Negative / Null Result ReportMedicine
Petrache, Boldeanu, Diaconu et al. · 2026 · Journal of clinical medicine
Background: Dental caries in children has been explored not only as a local oral condition but also in relation to potential systemic inflammatory changes. This study evaluated systemic inflammatory biomarkers and hematologic indices in…
View details →DOI: 10.3390/jcm15093558 Negative / Null Result ReportMedicine
Hodge, Ciobanu, Gormley · 2026 · Plants (Basel, Switzerland)
Insect frass fertilisers (IFFs) are increasingly promoted as sustainable soil amendments within circular agricultural systems. However, the compatibility of IFFs with nitrogen-fixing legumes is poorly understood. This study evaluated the…
View details →DOI: 10.3390/plants15091388 Negative / Null Result ReportMedicine
Gu, Wang, Liang et al. · 2026 · Animals : an open access journal from MDPI
Consistent behavioural differences among individuals have been documented across many animal taxa, yet their developmental consequences in domestic production systems remain less clear. This gap is especially relevant in managed…
View details →DOI: 10.3390/ani16091386 Negative / Null Result ReportMedicine
Teng, Wenqing, Shuhao et al. · 2026 · Journal of pediatric surgery
To explore the unique clinical characteristics of biliary atresia (BA) combined with cytomegalovirus (CMV) infection and its impact on early and late prognosis after Kasai portoenterostomy (KPE). This was a retrospective study involving…
View details →DOI: 10.1016/j.jpedsurg.2026.163190 Negative / Null Result ReportMedicine
Cera, Araujo, Lima et al. · 2026 · Developmental psychobiology
Tantrums are widely discussed in human development literature and are typically defined as displays of frustration or anger. In behavioral ecology, they are hypothesized to function as a strategy for securing greater maternal investment.…
View details →DOI: 10.1002/dev.70157 Negative / Null Result ReportMedicine
Wang, Zhang, Ye et al. · 2026 · Molecular immunology
Dendritic cell (DC) migration-triggered T cell activation is a pivotal event in transplant rejection. Previous studies have established a critical role of the C-type lectin receptor 2（CLEC-2）and podoplanin (PDPN) axis in…
View details →DOI: 10.1016/j.molimm.2026.05.002 