Negative / Null Result ReportOpen accessMedicine
Ayyildiz BG, Terzioglu B, Eken S · 2026 · Journal of applied oral science : revista FOB
Objective This study aimed to compare the effectiveness of injectable platelet-rich fibrin (I-PRF) using a submucosal injection technique for creeping attachment in thin and thick phenotypes with gingival recession. Methodology The study…
View details →Negative / Null Result Report
Mobarak A, Chatterjee U, Munoz J et al. · 2026 · Preprint
Abstract The Swachh Bharat Mission - Gramin (SBM-G) was launched by the Prime Minister of India in 2014 during his inaugural independence-day address, as a flagship program to eliminate open defecation in India by 2019. Touted as the…
View details →Negative / Null Result ReportMedicine
Wang J, He B, Kuerban G et al. · 2026 · Pakistan journal of pharmaceutical sciences
Background Evidence from experimental and clinical studies suggests that anesthetic drugs may modulate tumor biology by influencing immune regulation, inflammation and intracellular calcium signaling. However, the extent to which…
View details →Negative / Null Result ReportMedicine
Wang Y, Qu J, Wang T et al. · 2026 · Blood purification
The relationship between baseline serum creatinine (SCr) levels at the initiation of continuous renal replacement therapy (CRRT) and in-hospital mortality remains unclear. This study aimed to investigate this relationship in critically ill…
View details →Negative / Null Result ReportMedicine
Sharma M, Kaur N · 2026 · Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes
The reproductive toxicity of nitrate in juvenile and adult female rats, and its amelioration with ascorbic acid, curcumin or their combination, was studied. Rats were classified into five groups: control, nitrate, nitrate + ascorbic acid,…
View details →Negative / Null Result Report
Egorova K, Maaniitty T, Kärpijoki H et al. · 2026 · Preprint
Peripheral physiological processes contribute to emotions; however, the extent of the influence of internal signals on subjective emotional experiences remains a subject of debate. Methods Here we investigated the bodily sensations induced…
View details →Negative / Null Result ReportOpen accessMedicine
Puga T, Haechten T, Cush C et al. · 2025 · Orthopaedic journal of sports medicine
Background Kickoffs in the National Football League (NFL) are historically one of the most dangerous plays during an NFL game, with high levels of injuries. In 2024, the NFL introduced new rules aimed at reducing injuries during kickoffs,…
View details →Negative / Null Result Report
Javaheri J, Asgari M, Mohaghegh P et al. · 2026 · Preprint
Abstract Background: Routine monitoring, identification, early diagnosis and screening of diseases caused by environmental and industrial pollutants by all physicians who will practice in large and polluted cities or areas affected, must…
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Sliman H, Sliman RKA, Aker A et al. · 2026 · Preprint
Abstract Background: Emotional stress in conflict zones may impact cardiovascular health, particularly acute coronary syndrome incidence. This retrospective study assesses the Israel–Hamas conflict's impact on ST-elevation myocardial…
View details →Negative / Null Result ReportOpen accessMedicine
Zander C, Rau A, Lützen N et al. · 2026 · Fluids and barriers of the CNS
BACKGROUND: CSF loss in spontaneous intracranial hypotension (SIH) has been related to alterations in glymphatic flow, which is poorly understood in this disease. Advanced multi-shell diffusion-weighted MRI (dMRI) enables quantification of…
View details →Negative / Null Result ReportMedicine
McDonough W, Gevorkian J, Wong D et al. · 2026 · Surgical laparoscopy, endoscopy & percutaneous techniques
Background As part of the accreditation process for bariatric surgery, patients must go through a preoperative pathway. There will inevitably be patients who are seen in the clinic but never undergo surgery. This rate of attrition is…
View details →Negative / Null Result ReportOpen accessMedicine
Wakui N, Ogino Y, Nagumo H et al. · 2026 · BMC gastroenterology
Background Zinc deficiency is common in chronic liver disease and is closely associated with the progression of hepatic fibrosis and metabolic dysfunction. Although pemafibrate, a selective peroxisome proliferator-activated receptor alpha…
View details →Negative / Null Result ReportMedicine
Biedermann M, Sifakakis I, Zinelis S et al. · 2026 · European journal of oral sciences
Rubbing phosphoric acid during etching has been shown to improve surface roughness in prepared enamel. This study aimed to compare intact enamel's surface roughness and resin tag lengths after etching with and without rubbing. Extracted…
View details →Negative / Null Result ReportOpen accessMedicine
Hamid R, Bayramoğlu MN, Şirolu S et al. · 2026 · Journal of clinical medicine
Background: In this study, we radiologically assessed potential increases in microvascularity, extracellular matrix-related changes, and tissue viscoelasticity following carboxytherapy for periorbital hyperpigmentation (POH). We also…
View details →Negative / Null Result ReportMedicine
Akbulut NK, Yıldız I, Yılmaz MT · 2026 · Polish journal of veterinary sciences
Melatonin not only regulates circadian rhythms in animals but also supports reproductive health through its potent antioxidant properties and immunomodulatory effects. In this study, the effects of exogenous melatonin administration on…
View details →Negative / Null Result ReportMedicine
Firoozjaei IT, Sabzi Z, Rajabloo M et al. · 2026 · Nursing research and practice
Background During pregnancy, extensive hormonal and metabolic changes can occur. Gestational diabetes can cause maternal and neonatal complications. Follow-ups have shown that women who first develop metabolic diseases during pregnancy…
View details →Negative / Null Result ReportMedicine
Şenel SSD, Çetin A · 2026 · BMC psychology
Peer bullying poses a serious risk to adolescents' psychosocial development and school adjustment. However, culturally adapted and evidence-based intervention programs remain limited in non-Western societies. Restorative justice approaches…
View details →Negative / Null Result ReportOpen accessMedicine
Ebrahimi S, Tehrani H, Ghavami V et al. · 2025 · Journal of education and health promotion
Background Brucellosis is a major bacterial infectious disease common to human beings and animals. It is considered a prevalent infection in developing countries. The present research was carried out to explore the effect of an educational…
View details →Negative / Null Result ReportOpen accessMedicine
Bilgin O, Koç M · 2026 · Behavioral sciences (Basel, Switzerland)
Solution-focused brief group counseling is a systematic approach that centers on solutions rather than the problem itself. In this approach, which focuses on the strengths of the clients, the solutions are generated by the clients…
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…
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