Negative / Null Result ReportMedicine
Mukandi I, Turner A, Bishop C et al. · 2026 · Journal of strength and conditioning research
Abstract Mukandi, I, Turner, A, Bishop, C, Beato, M. Neuromuscular and subjective recovery responses to day and night fixtures during congested and noncongested microcycles in professional soccer players. J Strength Cond Res XX(X):…
View details →DOI: 10.1519/jsc.0000000000005508 Negative / Null Result ReportMedicine
Çıkman AŞ, Öksüzer MÇ, Hatipoğlu Ö et al. · 2026 · Odontology
Post-endodontic pain is a major concern that negatively impacts patients' quality of life. To date, there is no study examining the effect of the menstrual cycle on post-endodontic pain. Thus, this study aimed to elucidate any significant…
View details →DOI: 10.1007/s10266-026-01410-7 Negative / Null Result ReportMedicine
Wang F, Wang T, Lu G et al. · 2026 · Journal of orthopaedic surgery and research
Background Unilateral biportal endoscopy (UBE) can be performed to treat lumbar disc herniation (LDH). Nevertheless, the postoperative clinical outcomes and spinal biomechanical implications following partial discectomy and laminectomy,…
View details →DOI: 10.1186/s13018-026-06955-5 Negative / Null Result Report
Cacal D · 2026 · Preprint
Abstract Enhances sugarcane bud chip propagation by addressing limited knowledge on auxin soaking duration and concentration. The study investigates the response of sugarcane seedlings from the bud chip applied with auxin under screenhouse…
View details →DOI: 10.21203/rs.3.rs-9628740/v1 Negative / Null Result ReportOpen accessMedicine
Molnár A, Mavrogeni P, Maihoub S · 2026 · Audiology research
Objectives: This study aimed to analyse the effects of educational levels, sex, and residence on tinnitus-related distress, as well as the severity of depression and anxiety. Material and methods: A total of 235 patients with primary…
View details →DOI: 10.3390/audiolres16030078 Negative / Null Result ReportOpen accessMedicine
Sueiro-Benavides RA, Leiro-Vidal JM, Rodríguez-González JA et al. · 2026 · International journal of molecular sciences
The redox mechanisms of RAW 264.7 macrophages exposed to 2.45 GHz RF-EMF at subthermal specific absorption rates and to lipopolysaccharide (LPS) and/or the SARS-CoV-2 spike protein (CSP) were investigated. To this end, cellular responses…
View details →DOI: 10.3390/ijms27093813 Negative / Null Result ReportOpen accessMedicine
Bruno F, Bruschetta G, Miller A et al. · 2026 · Foods (Basel, Switzerland)
Biogenic amines are nitrogenous compounds that may occur in foods through plant metabolism, bee enzymatic activity, or microbial decarboxylation. This study evaluated biogenic amines content in monofloral honeys from Algeria and Morocco,…
View details →DOI: 10.3390/foods15081411 Negative / Null Result ReportMedicine
Liu YH, Du Q, Zhang MR et al. · 2026 · Zhonghua yu fang yi xue za zhi [Chinese journal of preventive medicine]
Objective: To investigate the changes in the positive rate of specific immunoglobulin E (sIgE) for inhalant and ingestive allergens in children at a certain children's hospital in Wuhan City from 2019 to 2024, and to analyze the…
View details →DOI: 10.3760/cma.j.cn112150-20250828-00834 Negative / Null Result ReportMedicine
Gunay G, Ece M, Beloglu Tonyali Y et al. · 2026 · The Journal of craniofacial surgery
This study aimed to evaluate the effects of adding tranexamic acid (TXA) and dexamethasone to the irrigation solution of a piezoelectric device during open rhinoplasty on postoperative periorbital edema, ecchymosis, and pain. In this…
View details →DOI: 10.1097/scs.0000000000012827 Negative / Null Result ReportOpen accessMedicine
da Silva JV, da Silva RC, Ferreira RGDS et al. · 2026 · Frontiers in veterinary science
Introduction This study evaluated the effects of exogenous melatonin (MEL) on morphological and computational alterations in the stomach, duodenum, and liver of hyperprolactinemic rats. Methods Twenty-four animals were divided into three…
View details →DOI: 10.3389/fvets.2026.1709295 Negative / Null Result ReportMedicine
Hüseyinova R, Kutbay HG, Basançelebi O et al. · 2026 · Bulletin of environmental contamination and toxicology
This study was conducted in the northeast of Türkiye in an abandoned mine area. There were significant differences between study sites with respect to all heavy metals in the leaves of tree species. Statistically significant differences…
View details →DOI: 10.1007/s00128-026-04248-5 Negative / Null Result ReportMedicine
Liu M, Shen X · 2026 · Langenbeck's archives of surgery
Purpose Patients with primary unilateral indirect inguinal hernias and large internal inguinal rings have a higher incidence of seroma formation following laparoscopic transabdominal preperitoneal (TAPP) hernia repair. This study aims to…
View details →DOI: 10.1007/s00423-026-04102-6 Negative / Null Result Report
Kavanova K, Babak V, Crhanova M · 2026 · Preprint
Abstract Probiotics play an important role in maintaining gastrointestinal comfort and health in piglets. For this reason, lactobacilli isolated from the gastrointestinal tract of domestic pigs and wild boars are evaluated for probiotic…
View details →DOI: 10.21203/rs.3.rs-9480160/v1 Negative / Null Result ReportMedicine
Chimeno-Pigrau C, Fernández-Valencia JA, Alías A et al. · 2026 · International orthopaedics
Purpose Accurate acetabular cup positioning is crucial in primary total hip arthroplasty (THA), as malposition is associated with instability and early failure. We hypothesized that acetabular cup orientation may differ according to the…
View details →DOI: 10.1007/s00264-026-06873-5 Negative / Null Result ReportOpen accessMedicine
Cundari M, Kanold L, Bergwall D et al. · 2026 · The international journal of neuropsychopharmacology
Objectives This study aims to compare the performance on motor and cognitive functions of adult patients with attention deficit hyperactivity disorder (ADHD) with or without psychostimulant medication and controls. A secondary objective is…
View details →DOI: 10.1093/ijnp/pyag013 Negative / Null Result ReportOpen accessMedicine
Kaghazchi A, Karnati J, Ashraf A et al. · 2026 · Surgical neurology international
Background Correction of adult spinal deformity (ASD) using the Roussouly classification, SRS-Schwab classification, or the global alignment and proportion (GAP) score is associated with reduced mechanical complications. However, the…
View details →DOI: 10.25259/sni_404_2026 Negative / Null Result ReportOpen accessMedicine
Li J, Chen Z, Huang R et al. · 2026 · Poultry science
This study was conducted to evaluate the effects of fermented palm kernel cake (FPKC) on growth performance, intestinal health, cecal microbiota, nitrogen metabolism, and ammonia emission reduction of broiler chickens. A total of 900…
View details →DOI: 10.1016/j.psj.2026.107162 Negative / Null Result Report
Armi S, Abharian PH, Barzkar F et al. · 2026 · Preprint
Abstract Introduction: Mild cognitive impairment (MCI), often misattributed to normal aging, commonly precedes dementia, highlighting the critical need for early identification to enable timely intervention and management. Objective: This…
View details →DOI: 10.21203/rs.3.rs-9918242/v1 Negative / Null Result ReportMedicine
Izbizky GH, Sevillano G, Abramor RM et al. · 2026 · Archivos argentinos de pediatria
Introduction. Multiple pregnancies are more frequently associated with adverse maternal and neonatal outcomes. The incidence of multiple pregnancies has increased with the use of assisted reproductive technologies (ART): they account for…
View details →DOI: 10.5546/aap.2025-10997.eng Negative / Null Result ReportMedicine
Swartchick CB, Gurudu R, Lexvold NS et al. · 2026 · The journal of applied laboratory medicine
Background Capillary self-collection (CSC) devices allow patients to collect blood samples at home, potentially reducing outpatient phlebotomy visits. This study aimed to (a) assess the patient experience with multiple commercially…
View details →DOI: 10.1093/jalm/jfag075 Negative / Null Result ReportMedicine
Alonso Domínguez MªT, Sánchez Navarro E, López López MJ et al. · 2026 · Nutricion hospitalaria
Introduction Introduction: hematopoietic stem cell transplantation (HSCT) is an aggressive and toxic procedure that can lead to malnutrition in patients. It has been proposed that these conditions may worsen under conditions of glutamine…
View details →DOI: 10.20960/nh.06172 Negative / Null Result ReportOpen accessMedicine
Du K, Yang YL, Li GY et al. · 2026 · Physiological research
This study aimed to examine early postnatal changes in pulse oxygen saturation (SpO2) and physical growth parameters during the first 2 hours following birth among healthy term neonates born at varying altitudes. A total of 963 healthy…
Negative / Null Result ReportMedicine
González-Cordón A, Calvo J, Berrocal L et al. · 2026 · Infectious diseases and therapy
Introduction Long-acting intramuscular cabotegravir plus rilpivirine (LA-CAB/RPV) administered every 2 months (Q2M) has been available in Spain since January 2023 as a switch strategy for HIV treatment. We evaluated characteristics,…
View details →DOI: 10.1007/s40121-026-01373-w Negative / Null Result ReportMedicine
Wang T, Jiang X · 2026 · BMC cancer
Background The optimal PD-1 inhibitor to combine with disitamab vedotin in advanced urothelial carcinoma remains unclear. This study aimed to compare the real-world efficacy and safety of toripalimab plus disitamab vedotin versus…
View details →DOI: 10.1186/s12885-026-16344-0 Negative / Null Result Report
Zhao G, Liu M, Liu Y et al. · 2026 · Preprint
Abstract Background The reliability of contrast-enhanced CT (CHCT) as a reference image for MR-based dose calculation in lung stereotactic body radiation therapy (SBRT) with MR-Linac remains uncertain due to contrast-induced electron…
View details →DOI: 10.21203/rs.3.rs-9357535/v1 Negative / Null Result ReportMedicine
Kang Z, Li Y, Canavese F et al. · 2026 · Journal of pediatric orthopedics. Part B
To investigate the impact of gender on the prognosis of children with developmental dysplasia of the hip (DDH) treated with closed reduction and spica cast immobilization (CR-SCI). A retrospective analysis was conducted on 302 DDH children…
View details →DOI: 10.1097/bpb.0000000000001343 Negative / Null Result ReportMedicine
Golbasi A, Ozercan AY, Elmaagac B et al. · 2026 · Urologia internationalis
Background The aim of this study is to compare the clinical outcomes of cystoscopy and laser resectoscope used during transurethral cystolithotripsy (TUC) and to evaluate the efficacy and reliability of these two endoscopic instruments.…
View details →DOI: 10.1159/000553078 Negative / Null Result ReportOpen accessMedicine
Arslan İ, Aslan Y, Arı M et al. · 2026 · Brazilian journal of otorhinolaryngology
Objective This study aimed to evaluate whether Secretoneurin (SN) was elevated in Metabolic Syndrome (MetS) and could serve as a potential predictive biomarker in the development of MetS in patients with Obstructive Sleep Apnea Syndrome…
View details →DOI: 10.1016/j.bjorl.2026.101856 Negative / Null Result ReportMedicine
Gomes C, Gomes C, Cowan B et al. · 2026 · Journal of bronchology & interventional pulmonology
Background Outcomes of robotic-assisted bronchoscopy (RAB) in patients of small stature remain uncertain due to concerns about their potentially smaller lung volumes. We assess the effectiveness and safety of RAB across height variations.…
View details →DOI: 10.1097/lbr.0000000000001075 Negative / Null Result ReportMedicine
Chen Y, Deng M, Xie L et al. · 2026 · Journal of translational medicine
Background The rarity of right heart masses challenges diagnostic proficiency, while reproducibility is affected by the echocardiography operator. Artificial intelligence (AI)-based imaging tools may help address these limitations. Methods…
View details →DOI: 10.1186/s12967-026-08322-8 