Negative / Null Result ReportMedicine
Kuroda S, Sawada T, Yui R et al. · 2026 · Cardiovascular intervention and therapeutics
Drug-coated balloon (DCB)-based non-stent percutaneous coronary intervention (PCI) may allow shorter dual antiplatelet therapy (DAPT), but whether a ≤ 30-day regimen is associated with worse outcomes remains unclear, particularly in…
View details →Negative / Null Result ReportOpen accessMedicine
Feeney KM, D'Souza L · 2026 · Cureus
Introduction Hallux valgus is a common disorder of the foot. The chevron osteotomy is among the most common methods of surgically correcting mild to moderate hallux valgus, though it has been associated with inadequate distal metatarsal…
View details →Negative / Null Result ReportOpen accessMedicine
Eslami S, Sayahpour B, Tashakor A et al. · 2026 · Clinical oral investigations
Objective This study aimed to evaluate the impact of sagittal and vertical skeletal patterns as well as gender on temporomandibular joint (TMJ) morphology using Cone Beam Computed Tomography (CBCT). Methods A cross-sectional analysis was…
View details →Negative / Null Result ReportMedicine
Maheshwari D, Nagdev NG, Pillai MR et al. · 2026 · Journal of glaucoma
Precis This study concludes that combined gonioscopy assisted transluminal trabeculotomy-phacoemulsification have similar efficacy in terms of intraocular pressure and antiglaucoma medication reduction in primary open angle and primary…
View details →Negative / Null Result ReportOpen accessMedicine
Amaechi BT, Vohra R, Abdollahi S et al. · 2026 · BDJ open
Aim This in vitro study used a pH cycling model to compare the caries remineralizing efficacy of toothpaste formulations containing calcium hypophosphite (CaP), hydroxyapatite (HAP), or sodium fluoride (NaF). Methods Bovine enamel blocks…
View details →Negative / Null Result ReportOpen accessMedicine
Şen Uzeli Ü, Doğan M, Eser B et al. · 2026 · Medicine
This study aimed to examine the relationship between anxiety and kinesiophobia in individuals receiving continuous hemodialysis and peritoneal dialysis (PD) therapy. This cross-sectional study included 109 patients receiving renal…
View details →Negative / Null Result Report
Malhotra VK, Tamoli S, Kalbhor R et al. · 2026 · Preprint
Background and Objectives Alkaline Ionized Water (AIW) is considered among the highest quality healthy drinking water worldwide and is widely discussed for its various health benefits. Hydron Alkaline Ionized Water (HAIW) is produced…
View details →Negative / Null Result ReportMedicine
Kurtz JL, Ehlers M, Montgomery SR Jr et al. · 2026 · The American journal of sports medicine
Background Smoking has been linked to alterations in cellular inflammatory pathways and adverse outcomes in orthopaedic procedures. It is unclear how patient smoking affects the intra-articular microenvironment in the setting of…
View details →Negative / Null Result ReportMedicine
Elyeli K, Esmaeilzadeh S, Esmaeilzadeh S · 2026 · Computers, informatics, nursing : CIN
Diabetes is characterized as the "pandemic of the age" due to its increasing prevalence. Since it is a disease that affects all areas of life, it causes negative effects on the quality of life and self-care activities. This study aimed to…
View details →Negative / Null Result ReportOpen accessMedicine
Ibrahim EA, Hanno KIH, Alrafah E et al. · 2026 · The journal of advanced prosthodontics
Purpose The aim is to evaluate the trueness and displacement of tooth position as well as subjective retention of the monolithic complete denture (CD). Materials and methods Twenty-two completely edentulous patients received (n = 22)…
View details →Negative / Null Result ReportOpen accessMedicine
Youssef B, Ibrahim EA, Moselhy SS et al. · 2026 · Discover nano
Background The Late-onset Alzheimer's disease (LOAD) is progressive cognitive deficits associated with different abnormalities as cholinergic dysfunction, amyloid accumulation, inflammation, and oxidative stress. Magnolol is a polyphenolic…
View details →Negative / Null Result ReportOpen accessMedicine
Wu H, Zhang ZH, Ye T et al. · 2026 · Frontiers in medicine
Metabolic dysfunction-associated steatotic liver disease (MASLD) is the most common chronic liver disease worldwide Glucagon-like peptide-1 receptor agonists (GLP-1 RAs) play a regulatory roles in metabolism across several tissues and have…
View details →Negative / Null Result ReportOpen accessMedicine
Fangxin W, Bin L, Haocheng Z et al. · 2026 · Frontiers in surgery
Objective To compare the safety and efficacy of ileotransverse colon Overlap and π-shaped anastomosis in laparoscopic radical right hemicolectomy (LRRH). Methods A prospective RCT enrolled 120 right colon cancer patients (Dec 2022-Dec…
View details →Negative / Null Result ReportMedicine
Popescu-Giovanitsas I, Woudstra-de Jong JE, Vingerling JR et al. · 2026 · Acta ophthalmologica
Purpose To assess the vision-related quality of life (VRQoL) in glaucoma patients over 5 years after primary Baerveldt glaucoma implant (BGI) or trabeculectomy (TE) using a secondary analysis of a randomized clinical trial. Methods…
View details →Negative / Null Result ReportOpen accessMedicine
Yao H, Chen W, Lin Z et al. · 2026 · Journal of orthopaedic surgery and research
Objective To systematically compare the clinical efficacy and safety of four posterior surgical approaches-olecranon osteotomy (OO), triceps-reflecting approach (TRA), triceps-splitting approach (TS), and triceps tongue approach (TT)-for…
View details →Negative / Null Result ReportOpen accessMedicine
Patel DM, Wilson RF, Gharibani T et al. · 2026 · Journal of patient-reported outcomes
BACKGROUND: Patient-reported outcomes (PROs) are key outcomes of importance for people with chronic kidney disease (CKD), and may be of even higher relevance for patients with concomitant anemia which can often be symptomatic. Thus, PROs…
View details →Negative / Null Result ReportOpen accessMedicine
Advani H, Dixit A, Kumar S et al. · 2026 · Cureus
Background Gingival recession (GR) results in significant functional and cosmetic concerns and manifests as a disintegration of soft and hard tissues. Recently, clinical research has increasingly focused on the development of minimally…
View details →Negative / Null Result ReportOpen accessMedicine
Zhang Y, Guo M, Bian Q et al. · 2026 · BMC nephrology
Background Primary membranous nephropathy (pMN) is characterized by a prolonged course, frequent relapses, and variable treatment responses. While obinutuzumab (OBI) demonstrates promising efficacy in B-cell depletion, its direct…
View details →Negative / Null Result ReportOpen accessMedicine
Sfulcini M, Trevisi E, Piccioli-Cappelli F et al. · 2026 · PloS one
Weaning represents a critical transition in dairy calves, involving simultaneous dietary, social, and environmental changes. This study investigated how the weaning affects immune-related gene expression in circulating leukocytes of…
View details →Negative / Null Result ReportOpen accessMedicine
Mohamed HA, Azer A, AboElHassan RG · 2026 · International journal of dentistry
Background Advanced lithium disilicate glass ceramics offer excellent esthetics, but conservative crown preparations are not always the preferred choice. Various margin designs are available; however, more conservative vertical…
View details →Negative / Null Result ReportOpen accessNeoplasms. Tumors. Oncology. Including cancer and carcinogens
Lilla Bűdi, Dániel Hammer, Rita Varga et al. · 2025 · Pathology and Oncology Research
ObjectivesSpingosine-1-phosphate (S1P) and ceramides are bioactive sphingolipids that influence cancer cell fate. Anti-ceramide antibodies might inhibit the effects of ceramide. The aim of this study was to assess the potential role of circulating S1P and anti-ceramide antibody as biomarkers in non-small cell lung cancer (NSCLC).MethodsWe recruited 66 subjects (34 controls and 32 patients with NSCLC). Patient history and clinical variables were taken from all participants. Venous blood samples were collected to evaluate plasma biomarkers. If bronchoscopy was performed, bronchial washing fluid
View details →Negative / Null Result ReportOpen accessDentistry
Khudhair A Al- Salman, Baydaa A Al-Rawi, Omar S Rahawi · 2012 · Al-Rafidain Dental Journal
Aims: To evaluate the effect of two types of disinfectant solutions(2% alkaline glutaraldehyde, 1% sodium hypochlorite) in wettability of three types of elastomeric impression materials (light body) which are used in crown and bridge restorations at different times of immersion. Materials and me-thods: Three types of elastomeric impression materials (light body) were formed on a flat acrylic resin block and allowed to set(five specimens of each impression material was done for each immersion time(15,30 and60 minutes)of each disinfectant solution in addition to control groups). The wettability
View details →Negative / Null Result ReportOpen accessPharmacy and materia medica
So-Yeon Kim, Minji Hong, Ponnuvel Deepa et al. · 2023 · Scientia Pharmaceutica
This study aimed to elucidate the anti-inflammatory activity of C. tinctorius leaves by measuring inflammatory parameters such as nitric oxide (NO) production and mRNA expression of iNOS, interleukin-6 (IL-6), and IL-1β in lipopolysaccharide (LPS)-induced HaCaT cells. Further, the effect of C. tinctorius ethanol extract on the MAPKs/NF-κB signaling pathway was examined in HaCaT cells. The phytochemical profile of the ethanol extract of C. tinctorius leaves was determined using UPLC-QTOF-MS/MS. The results indicated that the ethanol extract of C. tinctorius effectively attenuated LPS-induced se
View details →Negative / Null Result ReportOpen accessSports medicine
Blake Bodendorfer, Gary Stover, Christopher Ryan James MD et al. · 2015 · Orthopaedic Journal of Sports Medicine
Objectives: Athletes commonly wear fitted silicone ankle sleeves (SAS) and lace-up ankle braces (LAB). There is limited data about their effect on neuromuscular control or athletic performance. Our goal is to evaluate their efficacy in a young, active population during athletic tasks using motion analysis. Methods: Ten subjects (5 males, 5 females) without prior musculoskeletal injury were recruited. They were asked to perform the Drop Vertical Jump test (DVJ), 45 degree bound, and cutting maneuvers under three conditions: No brace, SAS, LAB. DVJ was used as a surrogate for neuromuscular contr
View details →Negative / Null Result ReportOpen accessZoology
Margaret J. Couvillon, Ginny Fitzpatrick, Anna Dornhaus · 2010 · Psyche: A Journal of Entomology
Bumble bees are important pollinators of crops and other plants. However, many aspects of their basic biology remain relatively unexplored. For example, one important and unusual natural history feature in bumble bees is the massive size variation seen between workers of the same nest. This size polymorphism may be an adaptation for division of labor, colony economics, or be nonadaptive. It was also suggested that perhaps this variation allows for niche specialization in workers foraging at different temperatures: larger bees might be better suited to forage at cooler temperatures and smaller
View details →Negative / Null Result ReportOpen accessAnesthesiology
Suborov Evgeny V, Smetkin Alexey A, Kondratiev Timofey V et al. · 2012 · BMC Anesthesiology
Abstract Background Mechanical ventilation with high tidal volumes may cause ventilator-induced lung injury (VILI) and enhanced generation of nitric oxide (NO). We demonstrated in sheep that pneumonectomy followed by injurious ventilation promotes pulmonary edema. We wished both to test the hypothesis that neuronal NOS (nNOS), which is distributed in airway epithelial and neuronal tissues, could be involved in the pathogenesis of VILI and we also aimed at investigating the influence of an inhibitor of nNOS on the course of VILI after pneumonectomy. Methods Anesthetized sheep underwent right pn
View details →Negative / Null Result ReportOpen accessVeterinary medicine
Mohamed Morsy, Souad abdemoaty, essam ahmed et al. · 2022 · Benha Veterinary Medical Journal
The current study was carried out to estimate the effect of environmental enrichments (EE) on behavioral patterns, growth performance, hematological, and hormonal changes in Japanese quail. A total number of 216 healthy Japanese quails 1 month old with an average body weight of 135.66±1.32 g were randomly assigned to three groups (72 birds each) and each group was divided into 3 replicates (24 birds each) with a sex ratio 1 male to 3 females according to the environmental enrichment within the pen. The first group had no environmental enrichment (control group), the second group was subjected
View details →Negative / Null Result ReportOpen accessBusiness
Stephanie Soerodjo · 2020 · Jurnal Ekonomi dan Bisnis Airlangga
As a developing country, Indonesia shows a quite interesting phenomenon, which is the high rate of debt of many companies in Indonesia. This fact shows that the policy of leverage plays an important role for the viability of the company. The main purpose of this research was to test empirically factors influencing leverage, for there are still inconsistencies in research results from the prior studies. Based on the data of the mining companies listed on BEI for period 2009-2011, in addition of using tax factors that consisted of Corporate tax rate and Non-debt tax shield, influencing the lever
View details →Negative / Null Result ReportOpen accessMedicine
William Coley, Sree Rayavarapu, Jack H van der Meulen et al. · 2013 · PLoS ONE
BACKGROUND: Current treatments for idiopathic inflammatory myopathies (collectively called myositis) focus on the suppression of an autoimmune inflammatory response within the skeletal muscle. However, it has been observed that there is a poor correlation between the successful suppression of muscle inflammation and an improvement in muscle function. Some evidence in the literature suggests that metabolic abnormalities in the skeletal muscle underlie the weakness that continues despite successful immunosuppression. We have previously shown that decreased expression of a purine nucleotide cycle
View details →Negative / Null Result ReportOpen accessGeneral Works
Najeeb Ullah, Behnam Ababaei, Karine Chenu · 2020 · Proceedings
The frequency of heat shocks during grain filling of wheat crops across the Australian wheatbelt has significantly increased over the last 30 years. These post-flowering heat events significantly reduce wheat yields with a relatively greater impact on grain size than grain number. A controlled environment study was conducted to assess the impact of post-flowering heat shocks on wheat recombinant inbred lines SB062 and SB003. Plants were submitted to 7-day heat shocks (33/21 °C day/night temperature) at different periods during grain filling. Heat shocks significantly accelerated leaf senescenc
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