Negative / Null Result Report
Sahu SK, Nayak M, Samal A et al. · 2026 · Preprint
Abstract Hypothyroidism has been associated with cognitive disorders and high risk of neurodegenerative disorders like Alzheimer's disease (AD), which is caused by amyloid-β (Aβ) accumulation in brain. The aim of the study is to examine…
View details →Negative / Null Result ReportMedicine
Kawahata D, Biber D · 2026 · Journal of health psychology
The purpose of this study was to evaluate the impact of the Mindless to Mindful (M2M) program on fat mass, executive function, exercise identity, and exercise habit strength. A total of 89 adults consented to participate in the M2M…
View details →Negative / Null Result ReportMedicine
Chaudhry AS, Tian W, Adam TH et al. · 2026 · Aesthetic surgery journal
Background Biologic and targeted immune-modulating agents are increasingly used to manage autoimmune diseases like rheumatoid arthritis, psoriasis, and inflammatory bowel disease. As more patients receiving these therapies undergo elective…
View details →Negative / Null Result ReportOpen accessMedicine
Rahimi MR, Morton AB, Golpasandi H et al. · 2025 · BMC sports science, medicine & rehabilitation
Background Coenzyme Q10 (CoQ10), a vital mitochondrial antioxidant, may enhance cardiovascular recovery and delay fatigue in athletes. This double-blind, randomized, placebo-controlled trial investigated CoQ10's effects on cardiac stress…
View details →Negative / Null Result ReportMedicine
Karaaslan O, Türkyılmaz G, Hacıoğlu L et al. · 2026 · Biomedicines
Background/Objectives: Therapeutic plasma exchange (TPE) is an extracorporeal treatment used in thrombotic microangiopathies (TMAs) and various autoimmune and neurological disorders. However, data regarding its use during early pregnancy…
View details →Negative / Null Result ReportMedicine
Long L, Liu G, Gao G et al. · 2026 · Insects
The effects of substituting soybean meal with black soldier fly larvae (BSFL) meal on the growth performance, immunological response, intestinal morphology, and gut microbiota of Pekin ducks were assessed. A total of 150 one-day-old Pekin…
View details →Negative / Null Result ReportMedicine
Lober A, Eaton CM, Burnette S et al. · 2026 · Nursing for women's health
Objective To evaluate the impact of an evidence-based respectful maternity care program on registered nurses' attitudes and beliefs about childbirth practices across multiple U.S. hospital maternity and neonatal units. Secondary objectives…
View details →Negative / Null Result ReportMedicine
Yang F, Ma Y, Li X et al. · 2026 · Life (Basel, Switzerland)
This study aims to investigate the effects of cysteamine zinc supplementation on milk production, composition, amino acid profile, and metabolites in mares. Building on prior experimental findings, a dose of 7 mg/kg body weight of CS-Zn…
View details →Negative / Null Result ReportOpen accessMedicine
Schreiber R, Ousingsawat J, Kunzelmann K · 2026 · Cellular and molecular life sciences : CMLS
We previously reported a loss of T cell activation following knockdown of the phospholipid scramblase and ion channel ANO9 (TMEM16J) in human Jurkat lymphocytes. We have now analyzed in detail the role of ANO9 in Jurkat ANO9 knockout cells…
View details →Negative / Null Result ReportOpen accessMedicine
Hafeez A, Saleem U, Naz S et al. · 2026 · Veterinary medicine and science
The objective of this study was to investigate the ameliorative effect of betaine on the performance, blood biochemistry, intestinal lesion score and nutrient utilization of broiler chickens exposed to coccidian challenge. A total of 600…
View details →Negative / Null Result Report
Saud MA, Khamees Abed S, Shahooth MA et al. · 2026 · Preprint
Background: While ivermectin is a common antiparasitic drug used in veterinary medicine, the effects of repeated administration at therapeutic doses have not been well studied. Of particular interest is the impact of ivermectin on…
View details →Negative / Null Result Report
Moreira-Vera D, Solórzano MLP, Marín-Pérez AL · 2026 · Preprint
Abstract Introduction: Ethical decision-making is a core competency in medical training. However, evidence regarding moral reasoning and ethical sensitivity among medical students in Latin America remains limited, particularly in settings…
View details →Negative / Null Result ReportMedicine
Hamsika V, Batra P, Bhaskar V et al. · 2026 · Pediatric emergency care
Objective To compare IVC/Ao ratio, IVC collapsibility/distensibility indices before and after the administration of fluid bolus therapy in children with non-hemorrhagic shock using point of care ultrasound, and to correlate the changes in…
View details →Negative / Null Result Report
Ali ET, Findlay BL · 2026 · Preprint
Sustainable agriculture has driven increased exploration of microbial inoculants as a promising strategy to boost plant growth for higher yield and enhance secondary metabolism to increase crop nutritional value. However, their influence…
View details →Negative / Null Result Report
Wang W, Chen Z, Li M et al. · 2026 · Preprint
Fundus fluorescein angiography (FFA) is the gold standard for assessing diabetic retinopathy (DR) severity, but whether different contrast diffusion times affect staging remains unclear. Following two clinical DR staging criteria, we…
View details →Negative / Null Result ReportOpen accessMedicine
Zein MMA, Win KT, Alananzeh I · 2026 · Healthcare informatics research
Objectives This study aims to explore the key factors that enhance engagement in Facebook health support groups among Australian culturally and linguistically diverse (CALD) communities. Methods A cross-sectional online survey was…
View details →Negative / Null Result ReportMedicine
Marani N, di Gennaro D, Garotti R et al. · 2026 · Frontiers in psychiatry
Introduction Sensory processing abnormalities represent a high-impact clinical feature in individuals with Autism Spectrum Disorder (ASD). Sensory alterations can be classified by modality and behavioral responses to stimuli. The…
View details →Negative / Null Result ReportMedicine
Ansari D, Bethel JA, Greeneway GP et al. · 2026 · Operative neurosurgery (Hagerstown, Md.)
Background and objectives Lateral interbody fusion represents a minimally-invasive approach to achieve indirect decompression via disc height restoration and alignment correction in patients with degenerative lumbar spondylolisthesis. If…
View details →Negative / Null Result ReportMedicine
White RL, Read QD, Valles SM · 2026 · Journal of invertebrate pathology
Solenopsis invicta virus 3 (SINV3) is a biological control agent against the red imported fire ant, S. invicta. We attempted to improve the virus' effectiveness with organosilicone adjuvants hydroxy trisiloxane [hydroxyTSX] and methoxy…
View details →Negative / Null Result ReportMedicine
Rasmussen PL, Rinnan Å, Nielsen SB et al. · 2026 · Food Hydrocolloids.
The utilization of bovine casein for creating casein micelles with properties resembling those in human milk presents an opportunity to bridge the nutritional gap between human milk and infant formula. However, the processing of these…
View details →Negative / Null Result ReportMedicine
Williams AJ, Pum JM, Deyoung JK et al. · 2026 · The journal of hand surgery Asian-Pacific volume
Background: The purpose of this study was to compare Patient-Reported Outcomes Measurement Information System (PROMIS) Upper Extremity (UE) and PROMIS Pain Interference (PI) scores before and after carpal tunnel release (CTR) between…
View details →Failed Experiment Report
Doumbia M, Yoroba F, Koné B et al. · 2026 · Preprint
Abstract This study evaluates how different physical parameterization schemes affect precipitation simulation in the Bandama watershed (Côte d’Ivoire) using the RegCM5 regional climate model. Thirteen configurations were developed,…
View details →Abandoned HypothesisMedicine
Smurzynska Z, Lerolland E, Siedlecki KL · 2026 · Memory (Hove, England)
Previous research examining the directive function in autobiographical memory in college-aged participants found that recalling autobiographical memories related to physical activity was associated with an increase in subsequent physical…
View details →Negative / Null Result Report
HOUNGNIBO S, KOUAGOU R, De SOUZA A et al. · 2026 · Preprint
Abstract Strategic allocation of conditional incentives aiming at promoting female school attendance within West African Francophone countries can yield substantial household-level welfare gains in many subregions, specifically in Benin…
View details →Negative / Null Result ReportMedicine
Fritsch C, Grosdidier M, Gégout-Petit A et al. · 2026 · Theoretical population biology
Hymenoscyphus fraxineus is an invasive forest fungal pathogen that induces severe dieback in European ash populations. The spread of the disease has been closely monitored in France by the forest health survey system which has made it…
View details →Negative / Null Result ReportMedicine
Arian Namazi S, Sadeghi S, Kiani M · 2026 · Scientific reports
Several studies have investigated the immediate impact of viewing fantastical television (TV) programs on children's cognitive function; however, the results have been inconsistent. This study experimentally investigates the immediate…
View details →Negative / Null Result Report
Erfanikia A, Hajikarimi B, Nazari A et al. · 2026 · Preprint
Abstract This study investigates the complex interplay between strategic orientation, internal capabilities, and external environmental forces in shaping the export performance of Small and Medium-sized Enterprises (SMEs). Specifically, it…
View details →Failed Experiment Report
Laure T, Boffo M, Konigorski S et al. · 2026 · Preprint
BackgroundOne in four university students face mental health challenges, underscoring the need for effective support systems. Within Erasmus University Rotterdam student wellbeing initiative, we developed a mobile intervention providing…
View details →Failed Experiment ReportMedicine
Edwards MA, Petty SB, Chawla K et al. · 2026 · American journal of surgery
Objectives This retrospective cohort of patients undergoing surgery from 2019 to 2023 evaluated the association between individual-level social drivers of health (SDoH) and postoperative outcomes (length of stay, 30-day mortality, 30-day…
View details →Negative / Null Result Report
Ghayad C, Menhall A, Makary C et al. · 2026 · Preprint
Abstract Background This study aims to determine how Lebanese dentists manage postoperative dental pain following oral surgery, with a specific focus on opioid use in Lebanon. Methods An anonymous online survey was conducted to assess…
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