Negative / Null Result ReportMedicine
Song JM, Li SH, Peng WT et al. · 2026 · Journal of dairy science
The periparturient period in dairy cattle is characterized by significant metabolic stress, often involving a state of negative energy balance, heightened oxidative stress, and systemic inflammation. Supplementation with n-3 PUFA, such as…
View details →DOI: 10.3168/jds.2025-28101 Negative / Null Result ReportMedicine
Espinoza Ramirez J, Durango M, Santalo O et al. · 2026 · Journal of the American Pharmacists Association : JAPhA
Background Many organizations have developed criteria for pharmacy practice models; however, most of these models are not based on studies evaluating clinical outcomes. Currently, there is no consensus on the ideal pharmacy practice model.…
View details →DOI: 10.1016/j.japh.2026.103155 Negative / Null Result ReportMedicine
Chang YJ, Hsu TC, Chan CH et al. · 2026 · The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
ObjectiveTo evaluate 3-dimensional pharyngeal airway changes following 2-jaw orthognathic surgery in skeletal Class III patients and to assess their association with surgical movements.DesignRetrospective observational study.SettingSingle…
View details →DOI: 10.1177/10556656261463034 Negative / Null Result ReportMedicine
Shi K, Li J · 2026 · Psychological research
This study adopts the Think/No-Think (TNT) paradigm for the first time to examine whether activation of thematic semantic relation representations is intrusive. In Experiment 1, during the learning phase, participants memorized cue–target…
View details →DOI: 10.1007/s00426-025-02226-w Negative / Null Result ReportMedicine
Suematsu Y, Minei A, Sumita Y et al. · 2026 · European journal of preventive cardiology
Aims Cardiac rehabilitation (CR) has been shown to improve the prognosis of patients with acute myocardial infarction (AMI). In Japan, the duration of hospitalization has shortened, resulting in a lower participation rate in CR among…
View details →DOI: 10.1093/eurjpc/zwaf705 Negative / Null Result ReportMedicine
Omerovic E, Råmunddal T, Jha S et al. · 2026 · European heart journal. Cardiovascular pharmacotherapy
Two contemporary randomized trials of β-blocker therapy after myocardial infarction (MI) reached apparently conflicting conclusions. REBOOT, conducted in Spain and Italy, found no reduction in death or major cardiovascular events among…
View details →DOI: 10.1093/ehjcvp/pvag037 Negative / Null Result ReportMedicine
Mittal H, Thattaruthody F, Akella M et al. · 2026 · Indian journal of ophthalmology
Abstract This experiment was designed to study the effect of mitomycin C (MMC) on conjunctival lymphatics and the lymphangiogenesis potential of synthetic retinoic acid (ec23) in rat eyes. This prospective animal experimental study…
View details →DOI: 10.4103/ijo.ijo_1929_25 Negative / Null Result ReportMedicine
Royo M, Jiménez Á, Molina-Martin A et al. · 2026 · European journal of ophthalmology
PurposeTo analyze the amplitude of accommodation and its changes at a 6-month follow-up in healthy subjects implanted with an anterior chamber pIOL, assessing whether accommodative function is affected. Additionally, changes in visual…
View details →DOI: 10.1177/11206721261462300 Negative / Null Result ReportOpen accessMedicine
Temizel KA, Dursun P, Ikizoglu G · 2026 · Postepy dermatologii i alergologii
Introduction Chronic spontaneous urticaria (CSU) and urticarial vasculitis (UV) are chronic inflammatory skin disorders. Monoclonal anti-IgE therapy is widely approved for CSU and is increasingly investigated for its broader…
View details →DOI: 10.5114/ada.2026.161026 Negative / Null Result ReportOpen accessMedicine
Siqueira RC, Pinho TS, Brandao CC · 2026 · Cureus
Objective The objective of this study was to evaluate the short-term ocular safety, feasibility, and exploratory functional signals associated with intravitreal adalimumab (ADA) in patients with retinitis pigmentosa (RP). Methods This…
View details →DOI: 10.7759/cureus.109091 Negative / Null Result Report
May R, Hernández Gómez MÁ, Aguirre Martínez JL et al. · 2026 · Preprint
One of the most notable impacts of wind energy is bird mortality due to collisions with wind turbines, making it necessary to adopt measures to prevent or mitigate this impact. In recent years, studies have been carried out to test the…
View details →DOI: 10.22541/authorea.15003733/v1 Negative / Null Result ReportOpen accessMedicine
Leal Barbosa V, Westenhofen D, Scherdien Silva P et al. · 2026 · Lasers in medical science
Purpose To evaluate the efficacy of 8% arginine-based desensitizing toothpaste and photobiomodulation (PBM), used alone or in combination, in the treatment of dentin hypersensitivity (DH). Materials and methods This randomized,…
View details →DOI: 10.1007/s10103-026-04927-z Negative / Null Result Report
Baek JS, Lokhande A, Neuenschwander D et al. · 2026 · Preprint
Purpose To investigate the relative efficacy of nine distinct visual field (VF) denoising artificial intelligence (AI) methods and a pathology-aware AI strategy to discourage over-correction of glaucomatous defects. Design Retrospective…
View details →DOI: 10.64898/2026.05.29.26354019 Negative / Null Result ReportMedicine
van Lohuizen Q, Fransen SJ, Yiasemis G et al. · 2026 · European radiology
Objectives To determine whether AI-reconstructed prostate MRI at reduced acquisition times maintains prostate cancer (PCa) detection performance comparable to conventional scans. Materials and methods This multicenter, retrospective,…
View details →DOI: 10.1007/s00330-026-12479-7 Negative / Null Result ReportMedicine
Akay T, Arslan RS · 2026 · Scientific reports
Patients with deep perianal abscess (DPA) and transsphincteric fistula typically require incision and drainage as emergency treatment. However, recurrent abscesses and fistulas are common. This study aimed to evaluate the impact of…
View details →DOI: 10.1038/s41598-026-59144-z Negative / Null Result ReportMedicine
Verhulst E, Ten Broek R, Bislenghi G et al. · 2026 · Techniques in coloproctology
Postoperative intraabdominal adhesions remain one of the most common and clinically significant complications following abdominal and pelvic surgery. Adhesions contribute to adhesive small bowel obstruction (aSBO), chronic abdominal pain,…
View details →DOI: 10.1007/s10151-026-03350-4 Negative / Null Result Report
Murray CS, Marx L, Aluru N et al. · 2026 · Preprint
Ocean Alkalinity Enhancement (OAE) is a marine carbon dioxide removal (mCDR) strategy that involves adding alkaline substances to surface waters to enhance CO 2 uptake and storage. The dispersal of alkaline materials such as sodium…
View details →DOI: 10.64898/2026.02.03.700700 Negative / Null Result ReportMedicine
Ichie K, Asomugha A, Okafor I · 2026 · BMC neuroscience
Background Parkinson's disease (PD) is a progressive neurodegenerative disorder strongly associated with dopaminergic neuronal degeneration and alpha-synuclein pathology. Paraquat (PQ) has been implicated in Parkinsonian neurodegeneration;…
View details →DOI: 10.1186/s12868-026-01019-0 Negative / Null Result ReportMedicine
Somerville E, Bollinger RM, Haxton M et al. · 2026 · OTJR : occupation, participation and health
Interventions to address polypharmacy and improve adherence are insufficient for community-dwelling older adults. To examine the feasibility, acceptability, and preliminary efficacy of a tailored medication management intervention (TIMM)…
View details →DOI: 10.1177/15394492261442163 Negative / Null Result Report
Shalash Al Maliky WK, Hasan Mohammed J, Dh Hazim M · 2026 · Preprint
Background Green synthesis of silver nanoparticles (AgNPs) using plant extracts has gained increasing attention as an environmentally friendly alternative to conventional chemical methods. Salix alba L contains bioactive phytochemicals…
View details →DOI: 10.12688/f1000research.172513.2 Negative / Null Result ReportMedicine
Koubek CT, Aghaee MA · 2026 · Journal of economic entomology
Lygus hesperus Knight (Hemiptera: Miridae) is a major pest of California strawberries, where feeding injury from nymphs and adults leads to fruit deformation and economic losses. Management relies heavily on insecticides, with supplemental…
View details →DOI: 10.1093/jee/toag142 Negative / Null Result Report
Terang L, Nath J, Goswami M et al. · 2026 · Preprint
Abstract Urban human–monkey conflict is a growing management concern across India, particularly in cities where forest fragments, food provisioning, and unmanaged waste draw monkeys into human settlements. Guwahati represents one such…
View details →DOI: 10.21203/rs.3.rs-9487556/v1 Negative / Null Result ReportMedicine
Li Z, Li X, Yang B et al. · 2026 · Frontiers in oncology
Background Multidisciplinary team (MDT) care is widely advocated for soft tissue sarcoma (STS), yet real-world evidence in high-grade disease remains limited and subject to confounding. We investigated whether pre-treatment MDT care was…
View details →DOI: 10.3389/fonc.2026.1827237 Negative / Null Result Report
Guz LS, Galushkin A, Gozes I · 2026 · Preprint
Estrogen is an essential hormone that critically impacts bodily and brain functions, supporting learning, memory, and motor activities. A decrease in estrogen levels is associated with cognitive decline and motor dysfunction, such as…
View details →DOI: 10.64898/2026.05.20.726476 Negative / Null Result ReportMedicine
Shah M, Burshtein J, Zakria D et al. · 2026 · Journal of drugs in dermatology : JDD
Background Mineral sunscreens are increasingly favorable among consumers. However, mineral sunscreens typically cause a white cast that can impact consumer selection and application. Objective This study measured the whitening effect of…
View details →DOI: 10.36849/jdd.9941 Negative / Null Result ReportMedicine
Wei W, Shi Y, Hu Q · 2026 · Cirugia y cirujanos
Objectives This study aimed to evaluate and compare the effects of prolonged daily wear of a surgical mask (SM) versus a KN95 respirator on tear film stability in healthcare workers. Methods Forty-eight healthcare workers (96 eyes) were…
View details →DOI: 10.24875/ciru.26000056 Negative / Null Result ReportMedicine
Hamersma S, McFarlane M · 2026 · The Milbank quarterly
Policy Points Reimposing work requirements for the Supplemental Nutrition Assistance Program-by removing temporary, location-based waivers-causes a decline in food assistance participation among childless women. This loss of nutritional…
View details →DOI: 10.1111/1468-0009.70097 Negative / Null Result Report
Harmon TC, Jin A, Hardin EJ et al. · 2026 · Preprint
Summary Remarkable therapeutic innovations have made it possible to establish hearing in congenitally deaf subjects. Despite these advances, a potential obstacle to restoring auditory function is that the absence of auditory experience…
View details →DOI: 10.64898/2026.04.15.718225 Negative / Null Result ReportOpen accessMedicine
Elsamalouty I, Gupta A, Whitmore M et al. · 2026 · Cureus
Background Laparoscopic bile duct exploration (LBDE) enables single-stage management of common bile duct (CBD) stones. However, large or impacted stones often necessitate choledochotomy, which is associated with increased morbidity and…
View details →DOI: 10.7759/cureus.105472 Negative / Null Result ReportMedicine
Dobrzycka M, Wołoszyn P, Prud M et al. · 2026 · Journal of clinical medicine
Background : Frailty is associated with adverse postoperative outcomes and functional decline in older adults undergoing colorectal cancer (CRC) surgery. The long-term course of frailty and functional outcomes among patients undergoing…
View details →DOI: 10.3390/jcm15124731 