Negative / Null Result ReportMedicine
Cashion WT, Zhang X, Puttarajappa C et al. · 2024 · American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons
We analyzed whether there is an interaction between the Kidney Donor Profile Index (KDPI) and cold ischemia time (CIT) in recipients of deceased donor kidney transplant (KTs). Adults who underwent KTs in the United States between 2014 and…
View details →Negative / Null Result ReportMedicine
Herold M, Kovács GX, Herold R et al. · 2024 · Journal of psychiatric research
Introduction Theory of mind (ToM) is a crucial skill in navigating and functioning in the social world. Significant ToM impairment was consistently found in bipolar disorder; it can be both a state and trait marker of the disorder.…
View details →Negative / Null Result ReportMedicine
Law S, Flores‐Moreno H, Cheesman AW et al. · 2023 · Journal of Ecology.
Variation in decay rates across woody species is a key uncertainty in predicting the fate of carbon stored in deadwood, especially in the tropics. Quantifying the relative contributions of biotic decay agents, particularly microbes and…
View details →Negative / Null Result ReportOpen accessMedicine
Sugawara J, Ogoh N, Watanabe H et al. · 2024 · Frontiers in physiology
Background Accumulative excessive physical load elevates central arterial stiffness and smooth muscular tone of peripheral vascular beds in endurance athletes. The aim of this study was to test the hypothesis that a brief series of soccer…
View details →Negative / Null Result ReportOpen accessMedicine
Harmon KK, Pourhatami Z, Malinowski D et al. · 2025 · Journal of functional morphology and kinesiology
Background : Knee joint immobilization is common after surgery or injury. Whether remaining physically active during immobilization preserves muscle strength and size has not been studied. Objectives : This observational study examined…
View details →Negative / Null Result ReportOpen accessMedicine
Dahlaki M, Alam MDZ, Nyholm Nielsen M et al. · 2026 · Acta neuropsychiatrica
Background Neuropeptide Y (NPY) has been implicated in stress resilience and depression, yet findings on circulating levels in major depressive disorder (MDD) remain inconsistent, possibly due to confounders such as age, sex, and body mass…
View details →Negative / Null Result ReportMedicine
Stanley JN, DeLucca SC, Perron L et al. · 2024 · Journal of substance use and addiction treatment
Introduction Many youth under community supervision have substance use and co-occurring mental health issues. Yet, access to treatment is limited, and many programs cannot address co-occurring disorders. This study examines how…
View details →Negative / Null Result ReportOpen accessMedicine
Siengsukon CF, Hand LK, Nelson E et al. · 2026 · Alzheimer's & dementia : the journal of the Alzheimer's Association
Introduction Insomnia is associated with increased risk for Alzheimer's disease (AD). It is unknown how cognitive behavioral therapy for insomnia (CBT-I) impacts two hallmarks of AD progression, cognitive performance and beta-amyloid (Aβ)…
View details →Negative / Null Result ReportMedicine
Onyedibe MC, Blickle P, Schmidt ME et al. · 2024 · Stress and health : journal of the International Society for the Investigation of Stress
Interest in post-traumatic growth (PTG) as a predictor of health-related quality of life (HRQoL) is currently gaining attention. However, current evidence is still inconclusive on the nature of this relationship. The first objective of…
View details →Negative / Null Result ReportOpen accessMedicine
Cheung HCK, Zhong LS, Wall SL et al. · 2026 · Anatomical sciences education
Three-dimensional visualization technologies (3DVTs) in anatomy education are popular as they offer a cost-effective and accessible alternative to cadaveric specimens. However, the literature presents conflicting results regarding the…
View details →Negative / Null Result ReportOpen accessMedicine
Barreiro A, Rodríguez-Ferreiro J, Barberia I · 2025 · Royal Society open science
People sometimes perceive causal relationships between non-contingent events. When having to assess the contingency between a putative cause and an outcome, it is vital to ensure that all other causal forces are held constant whether the…
View details →Negative / Null Result ReportOpen accessMedicine
Jack AR, Sansom WC, Wolf TM et al. · 2025 · Viruses
White-tailed deer ( Odocoileus virginianus ) in the wild and on cervid farms have drawn the attention of state wildlife agencies and animal health agencies as Chronic Wasting Disease (CWD) has spread across North America. Deer farm…
View details →Negative / Null Result ReportOpen accessMedicine
Chiciudean PL, Filip AM, Munteanu SN et al. · 2025 · Life (Basel, Switzerland)
Background/objectives Gastric mucosal lesions represent a significant health burden, with Helicobacter pylori infection being the primary cause of chronic gastritis worldwide. However, the role of modifiable lifestyle factors in modulating…
View details →Negative / Null Result ReportOpen accessMedicine
Fischer M, Tamariz-Ellemann A, Egelund J et al. · 2024 · Physiological reports
The risk of cardiovascular disease increases significantly after menopause. We sought to assess the impact of different activity levels on cardiac structure and function in postmenopausal women. We grouped age-similar, postmenopausal women…
View details →Negative / Null Result ReportOpen accessMedicine
Messina M, Duncan AM · 2026 · Nutrients
Breast cancer is one of the leading causes of cancer incidence and mortality in many countries worldwide although there is considerable geographic variation. Diet is thought to impact risk of developing breast cancer but identifying…
View details →Negative / Null Result ReportOpen accessMedicine
Yasuhara M, Nambu I · 2025 · Frontiers in human neuroscience
Humans achieve efficient behaviors by perceiving and responding to errors. Error-related potentials (ErrPs) are electrophysiological responses that occur upon perceiving errors. Leveraging ErrPs to improve the accuracy of brain-computer…
View details →Negative / Null Result ReportMedicine
Young J, Seeberg KA, Aakre KM et al. · 2024 · Clinical biochemistry
Background Severe obesity is associated with increased risk of non-alcoholic fatty liver disease and cardiovascular disease. We hypothesized that liver fibrosis as quantified by the Enhanced Liver Fibrosis (ELF) test would be predictive of…
View details →Negative / Null Result ReportOpen accessMedicine
Azam MB, Singh SI · 2026 · BMC medical informatics and decision making
Background Heart rate variability (HRV) derived from electrocardiogram (ECG) signals offers a promising non-invasive window into glycemic status; however, existing studies frequently combine distinct glucose measurements and employ…
View details →Negative / Null Result ReportMedicine
Williams AC, Content VG, Alexander LM · 2025 · American journal of physiology. Heart and circulatory physiology
Women with endometriosis, an inflammatory disease, are at increased risk of cardiovascular disease and demonstrate impaired microvascular endothelial function, characterized by reduced nitric oxide (NO)-mediated vasodilation. In some…
View details →Negative / Null Result ReportOpen accessMedicine
Nanashima A, Hiyoshi M, Imamura N et al. · 2025 · Translational cancer research
Background Progression of chronic liver dysfunction influenced by long-term chemotherapy or repeated hepatectomy might be related to patient overall survival as well as tumor factors in colorectal liver metastasis (CLM) patients. Our aim…
View details →Negative / Null Result ReportMedicine
Aney P, Zeng S, Kensinger EA et al. · 2025 · Neuropsychologia
Background Human memory tends to bias negative over neutral information. Recent evidence suggests that this bias may be due to a categorical effect of emotionally salient information, which diminishes when negative information is less…
View details →Negative / Null Result ReportMedicine
Chida K, Oshi M, Roy AM et al. · 2024 · Breast cancer research and treatment
Purpose While comprehensive research exists on the mutation of the DNA repair gene BRCA1, limited information is available regarding the clinical significance of BRCA1 gene expression. Given that cancer cell proliferation is aggrevated by…
View details →Negative / Null Result ReportOpen accessMedicine
Troha R, Lee SLT, Anam M et al. · 2025 · Frontiers in systems neuroscience
The hippocampus plays a prominent role in spatial navigation and memory. However, differences exist along the hippocampus longitudinal axis in function and connectivity. The current study focuses on the dorsal and intermediate subregions…
View details →Negative / Null Result ReportOpen accessMedicine
Vallesi V, Galléa C, Sritharan J et al. · 2025 · Brain communications
Functional paralysis (FP), a subtype of functional neurological disorder (FND), is characterized by symptoms of paralysis without clinically evident damage to the nervous system. Previous research has reported impaired inhibitory control…
View details →Negative / Null Result ReportMedicine
Erickson MG, Zanton GI, Wattiaux MA · 2023 · Journal of dairy science
Limited research has examined the interaction between dietary crude protein (CP) level and CP feeding pattern. We tested CP level (low protein [LP], 13.8%; high protein [HP], 15.5% CP, dry matter [DM] basis) and CP feeding pattern (OF =…
View details →Negative / Null Result ReportMedicine
Speed LJ, de Valk J, Croijmans I et al. · 2023 · Cognitive science
Odor and color are strongly associated. Numerous studies demonstrate consistent odor-color associations, as well as effects of color on odor perception and language. Yet, we know little about how these associations arise. Here, we test…
View details →Negative / Null Result ReportOpen accessMedicine
Goldway N, Markovits T, Fine N et al. · 2026 · Biological psychiatry global open science
Background Dissociation, an altered state of consciousness in which individuals feel detached from their body, environment, and sense of self, is a common feature of posttraumatic stress disorder (PTSD). Despite its significance, the…
View details →Failed Experiment ReportMedicine
Højsgaard Chow H, Talbot J, Lundell H et al. · 2023 · Multiple sclerosis and related disorders
Introduction Dimethyl fumarate treatment is approved in Europe for patients with relapsing-remitting multiple sclerosis (MS) and in the US for relapsing forms of MS. We recently published the results of the first randomized…
View details →Failed Experiment ReportOpen accessMedicine
Goel S, Jovanović B, Chu X et al. · 2025 · Clinical cancer research : an official journal of the American Association for Cancer Research
Purpose Cyclin-dependent kinase 4/6 inhibitors can significantly extend survival when given in combination with endocrine therapy in patients with hormone receptor-positive metastatic breast cancer. However, their activity has been…
View details →Failed Experiment ReportMedicine
Buchtele N, Schörgenhofer C, Schwameis M et al. · 2022 · American journal of respiratory and critical care medicine
Rationale: Prostaglandin E 1 (alprostadil; PGE 1 ), in addition to low-dose unfractionated heparin, increases the biocompatibility of extracorporeal systems and enhances the efficacy of artificial organs without increasing bleeding risk.…
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