Negative / Null Result ReportMedicine
Konieczna M, Puz P, Gałuszewski M et al. · 2026 · Journal of clinical medicine
Background: The neutrophil-to-lymphocyte ratio (NLR) and monocyte-to-lymphocyte ratio (MLR) reflect the balance between innate and adaptive immunity and may indicate systemic inflammation. Objectives: To evaluate longitudinal changes in…
View details →DOI: 10.3390/jcm15124539 Negative / Null Result ReportOpen accessMedicine
Botía M, Cerón JJ, Martínez-Subiela S et al. · 2026 · Veterinary and animal science
Non-invasive biomarkers are essential for assessing stress and welfare. Saliva is a suitable sample type because it can reflect endocrine, immune, inflammatory and redox responses without causing stress from handling. This study examined…
View details →DOI: 10.1016/j.vas.2026.100650 Negative / Null Result ReportMedicine
Beekman C, Morita S, Neibart S et al. · 2026 · International journal of radiation oncology, biology, physics
Purpose To investigate the impact of radiotherapy (RT) for brain tumors on circulating lymphocyte populations and understand this from a dosimetric perspective. Methods This prospective study enrolled primary brain tumor patients treated…
View details →DOI: 10.1016/j.ijrobp.2026.05.051 Negative / Null Result ReportMedicine
Gürsu S, Saydam BK, Kalkanlı O · 2026 · Saudi medical journal
Objectives To compare the effects of incubator and radiant heat on physiological criteria and pain-stress levels during heel prick procedures in newborns in the neonatal intensive care unit (NICU). Methods This randomized controlled…
View details →DOI: 10.15537/1658-3175.8806 Negative / Null Result ReportOpen accessMedicine
Yoshikawa T, Yokoyama Y, Kuno T et al. · 2026 · Nutrients
Background/Objectives: This study aimed to investigate the effects of synbiotics intake on body-composition-related indicators and physical performance in judokas from 4 weeks to 3 days before the match. The associations between the…
View details →DOI: 10.3390/nu18101503 Negative / Null Result ReportMedicine
Gong C, Li W, Liu S et al. · 2026 · Journal of experimental botany
Iron (Fe) and zinc (Zn) deficiencies severely threaten global human health. Thus, rice biofortification to enhance intrinsic Fe and Zn levels in grains represents an effective strategy to alleviate human Fe and Zn deficiencies. Several…
View details →DOI: 10.1093/jxb/erag315 Negative / Null Result ReportMedicine
Anatolitou A, Mavrogenis AF, Sideri KI et al. · 2026 · Polish journal of veterinary sciences
Cartilage defects have limited regenerative potential and remain a significant clinical challenge. Mesenchymal stem cell (MSC) therapy offers promise in tissue engineering, yet monitoringpost-implantation responses remains difficult.…
View details →DOI: 10.24425/pjvs.2026.1266 Negative / Null Result ReportMedicine
Arslan K, Baş S, Temizel M et al. · 2026 · Nutricion hospitalaria
Objective this study aimed to assess and compare nutritional status in patients undergoing sleeve gastrectomy using the Naples Prognostic Score, PNI, and CONUT indices, with the objective of facilitating early identification of…
View details →DOI: 10.20960/nh.06714 Negative / Null Result ReportMedicine
He M, Huang Z, Pooe OJ et al. · 2026 · Ecotoxicology (London, England)
Most of eco-toxicity studies of Bacillus thuringiensis (Bt) proteins on terrestrial organism were conducted with Bt-crops straw or leaves on earthworm Eisenia fetida. Nevertheless, extra nutrition from straw or leaves degradation affected…
View details →DOI: 10.1007/s10646-026-03031-w Negative / Null Result ReportMedicine
Lin CH, Liu MY · 2026 · Geriatric nursing (New York, N.Y.)
Objectives Frailty negatively impacts quality of life and increases pressure on healthcare systems. This study aimed to evaluate the effects of a nurse-led Frailty Prevention Care Management Program (FPCMP-Old Age), based on the Chronic…
View details →DOI: 10.1016/j.gerinurse.2026.104102 Negative / Null Result ReportOpen accessMedicine
Pio-Soria A, Zahran D, Roldán-Ruiz A · 2025 · Healthcare (Basel, Switzerland)
Introduction Primary dysmenorrhea is one of the most prevalent gynecological disorders. It has been shown to negatively impact quality of life and overall wellbeing, as recent studies have associated stress and physical inactivity with…
View details →DOI: 10.3390/healthcare13233113 Negative / Null Result ReportMedicine
Ramli FF, Villa LM, Martens MAG et al. · 2026 · Scientific reports
Ebselen has been shown to induce a positive emotional processing bias and brain neurochemistry in healthy volunteers. However, little is known about its effects on resting-state functional connectivity (rs-FC) in depressed patients who…
View details →DOI: 10.1038/s41598-026-58393-2 Negative / Null Result ReportMedicine
Sharma M, McCall WV, Rosenquist PB · 2026 · The journal of ECT
Objectives To examine the acute and longitudinal effects of repetitive transcranial magnetic stimulation (rTMS) on-autonomic nervous system measures (ANS)-heart rate variability (HRV) and pupillary light reflex (PLR)-in adults with major…
View details →DOI: 10.1097/yct.0000000000001271 Negative / Null Result ReportMedicine
Osmanova F, Bulbul A, Bas EK et al. · 2026 · BMC pediatrics
Background It is essential to assess not only the hematologic outcomes but also the immunologic and inflammatory consequences of RBC transfusion in preterm infants. Aims This study aimed to evaluate changes in serum cytokine levels…
View details →DOI: 10.1186/s12887-026-07193-8 Negative / Null Result ReportMedicine
Högberg JH, Philips B, Stålheim J et al. · 2026 · Psychology and psychotherapy
Objectives Despite recognised cognitive deficits related to substance use, as well as high mortality and treatment attrition rates, metacognition has never been studied in patients with opioid use disorder (OUD) undergoing opioid…
View details →DOI: 10.1111/papt.70081 Negative / Null Result Report
Tomisawa T, Nanashima N, In N et al. · 2026 · Preprint
Abstract This study examined how cultural performing arts affect psychological well-being and stress-related biomarkers, comparing traditional Japanese Noh and Kyogen (TNKP) with live comedy (CLP). Participants aged 18–64 years were…
View details →DOI: 10.21203/rs.3.rs-9490822/v1 Negative / Null Result ReportMedicine
Vidal C, Prichett L, Yang A et al. · 2026 · The American journal of emergency medicine
Objective Youth suicide rates have increased over the last three decades, translating into an increase in related pediatric emergency department (ED) visit demands. However, these trends shifted during the pandemic. We describe demographic…
View details →DOI: 10.1016/j.ajem.2026.06.015 Negative / Null Result Report
Pandey P · 2026 · Preprint
Abstract India has experienced a rapid expansion of Micro, Small, and Medium Enterprise (MSME) formalisation and corporate social responsibility (CSR) expenditure over the past decade, particularly following the introduction of the Udyam…
View details →DOI: 10.21203/rs.3.rs-8480983/v1 Negative / Null Result Report
Dias Maile AA, Kohl O, Ort E et al. · 2026 · Preprint
Cortical brain regions integrate information across different timescales, ranging from fast sensory processing to longer integration windows, allowing cognitive functions like working memory. At the large-scale, brain regions organize into…
View details →DOI: 10.64898/2026.05.11.723797 Negative / Null Result ReportMedicine
Tounsi M, Aiouaz F, Acheche A et al. · 2026 · International journal of sports medicine
Abstract Integrating proprioceptive and neuromuscular exercises into the FIFA 11+ Kids program may enhance motor performance and postural stability in youth athletes. This study aimed to determine the effects of a 12-week combined FIFA 11+…
View details →DOI: 10.1055/a-2881-1706 Negative / Null Result ReportOpen accessMedicine
Steinacker AC, Bischof L, Herchet D et al. · 2026 · BMC medical education
Background Weight-related stigma toward people living with obesity is widespread in healthcare settings and has been documented among students and professionals across health disciplines. Such stigma may negatively affect communication,…
View details →DOI: 10.1186/s12909-026-09565-1 Negative / Null Result ReportMedicine
Hari S, Kumamoto M, Suzuki M et al. · 2026 · Sangyo eiseigaku zasshi = Journal of occupational health
Objectives This single-arm before-after study examined short-term changes in body weight following a 28-day self-selected, type-tailored lifestyle modification program implemented before workplace health checkups. Participants…
View details →DOI: 10.1539/sangyoeisei.2026-008-b Negative / Null Result ReportMedicine
Moeckel C, Anderson R, Krnajic L et al. · 2026 · Pediatric dermatology
This study evaluated the impact of an elementary school-based intervention that aimed to improve sun safety knowledge and behaviors among third- and fourth-grade students in Pennsylvania through an educational video, t-shirt design…
View details →DOI: 10.1111/pde.70234 Negative / Null Result ReportMedicine
Sinvani RT · 2026 · Journal of voice : official journal of the Voice Foundation
Child-directed speech (CDS) prosodic modifications are well-documented in infancy, but their persistence into middle childhood remains understudied. To address this gap, this study examined developmental changes in acoustic properties of…
View details →DOI: 10.1016/j.jvoice.2026.03.038 Negative / Null Result ReportMedicine
Peters F, Weghorst J, Paetzolt M et al. · 2026 · Ecology and evolution
Climate change is driving significant changes in alpine ecosystems, where temperature-sensitive plant communities are particularly vulnerable. As plants migrate to higher elevations, understanding the mechanisms behind these changes is…
View details →DOI: 10.1002/ece3.73806 Negative / Null Result ReportMedicine
Wakhisi AS, Katsouyanni K, Evangelopoulos D et al. · 2026 · Public health
Objectives This study assessed the short-term respiratory health effects associated with recurrent fire incidents at Arnold's Field, a former landfill site in the London Borough of Havering, among residents living in close proximity. Study…
View details →DOI: 10.1016/j.puhe.2026.106377 Negative / Null Result ReportMedicine
Berry A, Watson M, Moore M et al. · 2026 · Epilepsy & behavior : E&B
Background and objectives Functional/dissociative seizures (FDS) are frequently treated with one-to-one therapeutic interventions. However, data describing patient-reported outcome measures (PROMs) following group-based therapy remain…
View details →DOI: 10.1016/j.yebeh.2026.111164 Negative / Null Result ReportOpen accessMedicine
Barberán-Bernardos L, Ariza-Gracia MA, Büchler P et al. · 2026 · Life (Basel, Switzerland)
This study aims to characterize diurnal changes in corneal geometry of the anterior and posterior cornea in healthy eyes using global and sector-based metrics, and to explore their associations with lifestyle-related factors. A prospective…
View details →DOI: 10.3390/life16050711 Negative / Null Result ReportMedicine
Cheng CW, Fang WF, Yang YM et al. · 2026 · Immunopharmacology and immunotoxicology
Background Hydroxychloroquine (HCQ) is a commonly used immunomodulatory drug in various autoimmune diseases; however, its role in autoimmune thyroid diseases (AITDs) remains unclear. Objective This study aimed to evaluate the potential…
View details →DOI: 10.1080/08923973.2026.2692421 Negative / Null Result ReportMedicine
Volpe G, Bonanata M, Peyla A et al. · 2026 · Ophthalmology and therapy
Introduction Intravitreal anti-vascular endothelial growth factor (anti-VEGF) therapy is the standard of care for neovascular age-related macular degeneration (nAMD) and other retinal vascular diseases. However, transient post-injection…
View details →DOI: 10.1007/s40123-026-01431-z 