Negative / Null Result ReportMedicine
Martinez-Canton M, Gallego-Selles A, Galvan-Alvarez V et al. · 2024 · Free radical biology & medicine
Calcium (Ca 2+ )/calmodulin-dependent protein kinase II (CaMKII) is activated during exercise by reactive oxygen species (ROS) and Ca 2+ transients initiating muscle contraction. CaMKII modulates antioxidant, inflammatory, metabolic and…
View details →Negative / Null Result ReportOpen accessMedicine
O'Leary RM, Zavlun N, Kinney A et al. · 2025 · Frontiers in psychology
Pupil dilation has become a well-established physiological index of cognitive effort. Here we examined the often-cited finding of an inverted U-shaped function of pupil size across the continuum from highly degraded to clear speech. Unlike…
View details →Negative / Null Result ReportMedicine
Funaki R, Nomura S, Ushima A et al. · 2024 · Biological & pharmaceutical bulletin
Commercially available so-called sanitizers in Japan are often touted as having remarkable "sanitizing (jokin)" effect, "virus-removal" capabilities, and "99.99%" removal rate of microbes and pathogens. In this study, we investigated the…
View details →Negative / Null Result Report
Bukhari SS, Saeed F, Tahir I et al. · 2023 · Preprint
Abstract Background: The standard of care for gliomas includes maximum safe resection of the tumor. This may lead to inadvertent damage to tissue directly or vasculature supplying normal brain tissue. This may result in perilesional brain…
View details →Negative / Null Result ReportOpen accessMedicine
Karra DA, Suchodolski JS, Newman SJ et al. · 2025 · Journal of veterinary internal medicine
Background Chronic enteropathies (CE) are common in cats, and alterations of the intestinal microbiota might be involved in the pathogenesis. Hypothesis/objectives To evaluate the efficacy of a single enema fecal microbiota transplantation…
View details →Negative / Null Result ReportMedicine
Rivera D, Robinson T, King AC · 2024 · Perceptual and motor skills
In this investigation, we examined the influence of two approaches of motor skill learning (differential learning and repetition-based) for an explosive motor skill. Twenty-seven individuals completed four training sessions of a standing…
View details →Negative / Null Result ReportOpen accessMedicine
Song M, Launder NH, Phutane VH et al. · 2026 · Australasian psychiatry : bulletin of Royal Australian and New Zealand College of Psychiatrists
ObjectiveMajor depressive disorder (MDD) is a highly prevalent debilitating mental health disorder with a lifetime risk of 11-15% in Australia. The most effective treatment for severe depression is electroconvulsive therapy (ECT), but it…
View details →Negative / Null Result ReportOpen accessMedicine
Judith PJ, Maureen B, Mélanie P et al. · 2024 · Health science reports
Background In this study, we investigated whether the association of curcumin and docetaxel among advanced and metastatic breast cancer patients in first or second-line treatment potentiated the objective response rate. Patients/methods A…
View details →Negative / Null Result ReportMedicine
Thach B, Wang Y, Heng S et al. · 2024 · Placenta
Introduction The syncytiotrophoblast (STB) of the human placenta facilitates vital maternal-fetal communication and is maintained by fusion (syncytialization) of cytotrophoblasts. Serine protease HtrA4 (high temperature requirement factor…
View details →Negative / Null Result ReportOpen accessMedicine
Li M, Chen H · 2025 · BMC cardiovascular disorders
Background Eosinophilic myocarditis (EM) is a rare cardiac condition that is often difficult to diagnose. Although endocardial myocardial biopsy is considered the gold standard for diagnosis, sampling errors can lead to false-negative…
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Valle AEPd, Hare M, Karley A et al. · 2026 · Preprint
Abstract Systems approaches are becoming widely recognised for their potential to address the complexity of food systems’ challenges and lead needed transformations. However, there is limited attention on how systems thinking is being…
View details →Negative / Null Result ReportMedicine
Zahl-Olsen R, Gausel N, Håland ÅT et al. · 2026 · Journal of clinical psychology
Routine Outcome Monitoring systems have been developed to monitor how clients' lives change over the course of therapy. However, for such systems to be effective, they must possess sufficient construct validity and scale-reliability to…
View details →Negative / Null Result Report
Ito R, Okanoya K · 2026 · Preprint
Octave equivalence—the tendency to perceive tones separated by a 2:1 frequency ratio as perceptually similar—is a fundamental feature of human pitch perception and a key component of musical pitch organization. Evidence for octave…
View details →Negative / Null Result ReportMedicine
Ntoumenopoulos G, Hansell L, Neindre AL et al. · 2026 · Australian critical care : official journal of the Confederation of Australian Critical Care Nurses
Background The extent of pulmonary aeration present on admission to the intensive care unit (ICU) as determined by the lung ultrasound score (LUSS) may be useful to predict weaning from mechanical ventilation. The aim of this study was to…
View details →Negative / Null Result ReportMedicine
Harris KM, Curby TW, Goldston DB et al. · 2026 · Psychological services
Rates of adolescent psychiatric hospitalization have increased significantly over the last decade. Despite heightened risk for life-threatening behavior and readmission in the year following hospitalization, mental health service use has…
View details →Negative / Null Result ReportMedicine
Acevedo L, Fernández-Sarmiento J, Mulett H et al. · 2026 · Pediatric critical care medicine : a journal of the Society of Critical Care Medicine and the World Federation of Pediatric Intensive and Critical Care Societies
Objectives To compare survival, clinical characteristics, complications, and duration of extracorporeal membrane oxygenation (ECMO) support in pediatric patients with severe adenoviral respiratory infections vs. those with other viral…
View details →Negative / Null Result ReportMedicine
Dvořáková M, Chládková K · 2025 · Journal of speech, language, and hearing research : JSLHR
Purpose The mismatch negativity (MMN), a neural index of speech sound discrimination, is reportedly stronger for phonemically relevant speech sound differences than for phonemically irrelevant differences, even if the former are…
View details →Negative / Null Result Report
Zenkov VS, Cockburn IA, Lin R et al. · 2025 · Preprint
A relatively small number of liver-localized CD8 T cells can provide sterilizing protection against exposure to Plasmodium sporozoites. Previously published mathematical model-based simulations of randomly searching for an infection T…
View details →Negative / Null Result ReportOpen accessMedicine
Hutchison SM, DiazPinzon N, Oberlander TF et al. · 2025 · Autism research : official journal of the International Society for Autism Research
Over the past 10 years, research has suggested no negative effect on second language exposure in children with autism spectrum disorder (ASD), yet, parents and professionals may be concerned that using a second language with a child with…
View details →Negative / Null Result ReportOpen accessMedicine
· 2006
Immune globulin G (IgG) is a normal component of breastmilk. Data from 2 mothers indicate that IgG concentrations in milk are normal or higher and IgM levels in milk are normal or lower during intravenous immunoglobulin (IVIG) therapy. The…
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Kerns EV, Engel S, Codner PA et al. · 2025 · Preprint
Schistocephalus solidus is a parasitic cestode with a complex, multi-host life cycle. S. solidus reproduces in its terminal host either by exchanging gametes with similarly sized individuals or selfing. Fertilized eggs then pass through…
View details →Negative / Null Result ReportMedicine
Pontes MR, Abadie M, Ribeiro LP et al. · 2025 · Perspectives in Ecology and Conservation
Global warming is driving shifts in rainfall and temperature patterns, and projections indicate an increase in frequency and intensity of climate anomalies. These changes influence wildlife disease dynamics, affecting pathogen development,…
View details →Negative / Null Result ReportOpen accessMedicine
Morgan MM, Hickey CM · 2026 · European journal of pain (London, England)
Background Many people use cannabis to self-medicate for pain. Little is known about the impact of pain on tolerance and spontaneous withdrawal to delta-9-tetrahydrocannabinal (THC), the primary psychoactive compound in cannabis. Our…
View details →Negative / Null Result ReportOpen accessMedicine
Parham M, Aghaali M, Adeli SH et al. · 2025 · International journal of endocrinology and metabolism
Background Diabetes is a major global health issue, affecting over 8.5% of adults worldwide and significantly increasing the risk of cardiovascular diseases (CVDs). However, the association between diabetes-related macrovascular…
View details →Negative / Null Result ReportMedicine
Erb WM, Porter LM, Voyt R et al. · 2025 · American journal of primatology
Among primates, maternal infant care may vary in response to several factors including litter size, reproductive history, and health status. In cooperative breeders, maternal investment may also depend on the amount of help their group…
View details →Negative / Null Result Report
Corregidor-Castro A, Romano A, Butler M et al. · 2024 · Preprint
Recent climate warming has led to a reduction in bird body size and a relative elongation of their appendages, consistent with Bergmann’s and Allen’s ecogeographical rules. These changes are generally interpreted as thermoregulatory…
View details →Negative / Null Result ReportMedicine
Casado-Ruiz J, Castaño-Leon AM, García-Escudero L et al. · 2025 · Journal of neurosurgery
Objective Blunt cerebrovascular injuries (BCVIs) are associated with significant morbidity and mortality. To identify patients with BCVI who were undetected using the classic criteria, researchers designed the expanded Denver screening…
View details →Negative / Null Result ReportMedicine
Gladstone JJ, Lehman M, Decker M · 2025 · Journal of experimental psychology. Applied
We investigated the influence of childhood poverty on financial decision making under threat by replicating the findings of Griskevicius et al. (2011b), which found that individuals from lower socioeconomic backgrounds tend to make riskier…
View details →Negative / Null Result Report
Servais A, Schomaker J, Bastin C · 2024 · Preprint
Whether exposure to a novel environment in virtual reality improves subsequent verbal memory or not is still debated. The present study aims to replicate previous positive findings. To do so, we assessed whether exploration of a novel…
View details →Negative / Null Result ReportOpen accessMedicine
Zehavi-Dorin T, Kutzscher AE, Badr M et al. · 2026 · Clinical ophthalmology (Auckland, N.Z.)
Purpose To compare global peripapillary and perifoveal vessel densities between primary open-angle glaucoma (POAG) and normal-tension glaucoma (NTG) patients with the same glaucoma severity using optical coherence tomography angiography…
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