Negative / Null Result ReportMedicine
Sadowska-Klasa A, Bełdzińska-Gądek K, Klein-Awerjanow K et al. · 2026 · International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases
Objectives Cytomegalovirus (CMV) pneumonia is a serious complication in immunocompromised patients, but its role in non-transplant populations remains unclear. Methods We analyzed CMV DNA in bronchoalveolar lavage (BAL) samples from 100…
View details →DOI: 10.1016/j.ijid.2025.108231 Negative / Null Result Report
Wöhner S, Jescheniak JD · 2025 · Preprint
The production of a word is delayed by the recent production of one or more semantically related words. This phenomenon, known as semantic interference, has been observed in picture naming tasks involving either large sets of pictures…
View details →DOI: 10.31234/osf.io/ra82e_v4 Negative / Null Result ReportMedicine
Murray RL, Baldwin D, Brain K et al. · 2026 · Thorax
Introduction Lung cancer screening (LCS) with low-dose CT offers a teachable moment for smoking cessation (SC), but the optimal way to implement SC within LCS is unclear. The Yorkshire Enhanced Stop Smoking (YESS) study assessed the…
View details →DOI: 10.1136/thorax-2025-224217 Negative / Null Result ReportMedicine
Garrido-Bautista J, Ortega Z, Pérez-Jiménez A et al. · 2025 · Ecological and evolutionary physiology
AbstractClutch size variation may be adaptive in bird populations if parents lay a clutch size that maximizes offspring recruitment. Brood size manipulation experiments allow for testing the optimization of clutch size by studying the…
View details →DOI: 10.1086/738587 Negative / Null Result ReportMedicine
Brown N, King SW, Bagshaw O et al. · 2026 · Injury
Introduction The Ilizarov method is an established technique for complex cases. Decisions about circular frame removal are imprecise, with no fully reliable method to confirm union. Errors can lead to complications such as refracture,…
View details →DOI: 10.1016/j.injury.2025.112933 Negative / Null Result ReportMedicine
Nie C, Zhong H, Shi H et al. · 2026 · Food chemistry
This study evaluated the effects of sodium substitutes (KCl, MgCl 2 , and CaCl 2 ) and soybean dietary fiber (SDF) on the textural, sensory, digestive, and storage properties of emulsion sausages. Replacing 25 % of NaCl with KCl or MgCl 2…
View details →DOI: 10.1016/j.foodchem.2025.147414 Negative / Null Result ReportMedicine
Feng Y, Liu Y, Ding X et al. · 2026 · The Journal of nutritional biochemistry
Alcohol-related liver disease is accompanied by hepatic zinc deficiency. We synthesized a zinc-glutathione (ZnGSH) complex as a zinc delivery system to test the hypothesis that effective zinc supplementation can recover the liver from…
View details →DOI: 10.1016/j.jnutbio.2025.110166 Negative / Null Result ReportMedicine
Whitehead PS, Davis CP, Park JS et al. · 2025 · Journal of applied research in memory and cognition
Much research has focused on the language used for debunking false beliefs: communications should lead with facts, label misinformation as false, and reinforce true information. Pictures are used in debunking messages, but it remains…
View details →DOI: 10.1037/mac0000214 Negative / Null Result ReportMedicine
Cartujano-Barrera F, Catley D, Chávez-Iñiguez A et al. · 2026 · Chest
Background Little is known about the use of text messages to promote enrollment in smoking cessation treatment. Research question What is the impact of the number of outreach messages and monetary incentives on enrollment in smoking…
View details →DOI: 10.1016/j.chest.2025.11.054 Negative / Null Result ReportMedicine
Dumlu B, Bölükbaşi ŞC, Bayir A · 2026 · Lipids
We investigated molecular characteristics and tissue distribution of elongation of very long chain fatty acids (ELOVL) genes in the chicken (Gallus gallus) genome. The research specifically examines the expression levels of these genes in…
View details →DOI: 10.1002/lipd.70013 Negative / Null Result ReportMedicine
Barretto R, Sonnenfeld MM, da Silva RCM et al. · 2026 · Journal of robotic surgery
Objective To evaluate whether the use of intraoperative indocyanine green (ICG) fluorescence impacts anastomotic safety and surgical outcomes in patients undergoing bowel endometriosis resection. Methods Retrospective, multicenter…
View details →DOI: 10.1007/s11701-025-03136-0 Negative / Null Result ReportMedicine
Mihara A, Iwanaga R, Muramatsu K et al. · 2025 · Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association
Background Metastatic bone tumors in solid cancer often induce excessive local bone resorption leading to skeletal related events (SRE) which may impact patients' quality of life and survival of the primary cancer. Denosumab, a bone…
View details →DOI: 10.1016/j.jos.2025.04.012 Negative / Null Result ReportMedicine
Weber MD, Frankenberger W, Ullman AJ et al. · 2026 · Australian critical care : official journal of the Confederation of Australian Critical Care Nurses
Background Paediatric critically ill patients are at risk of harm from central venous catheter overuse. We applied an implementation science approach to promote appropriate use of midline catheters. The aim of this study was to evaluate…
View details →DOI: 10.1016/j.aucc.2025.101514 Negative / Null Result ReportMedicine
Jones RW · 2025 · Potato Res..
Interest in phytomelatonin biosynthesis and activity has increased due to apparent effects on enhancing resistance to biotic and abiotic stress. Activity related to biotic stress has been associated with increased salicylic acid production…
Negative / Null Result ReportOpen accessMedicine
Jensen K, Secher EL, Libermann RH et al. · 2025 · European clinical respiratory journal
Introduction The RheOx system delivers brief, high-voltage electrical pulses to the airway lining, promoting the regeneration of healthy tissue and reducing mucus production in COPD patients with chronic bronchitis. The procedure, called…
View details →DOI: 10.1080/20018525.2025.2591506 Negative / Null Result ReportOpen accessMedicine
Tsujio G, Yashiro M, Miki Y et al. · 2026 · PloS one
Background Our group revealed that the combination of intra-operative stamp cytology and peritoneal lavage cytology (CY) improved the identification of individuals with high risk of peritoneal metastasis. In this exploratory Phase II…
View details →DOI: 10.1371/journal.pone.0347742 Negative / Null Result ReportMedicine
Lee D, Lee H, Lee C et al. · 2026 · Anesthesia and analgesia
Background Drug-induced dreams during intravenous sedation vary by pharmacological agent and influence patient experiences, yet the role of preoperative positive suggestions in modulating these dreams is unclear. This study aimed to…
View details →DOI: 10.1213/ane.0000000000007818 Negative / Null Result ReportMedicine
Niecestro R, Foster EC, Millist L et al. · 2026 · European journal of drug metabolism and pharmacokinetics
Background and objectives ES-481 is a potent and selective antagonist of the transmembrane alpha-amino-3-hydroxy-5-methyl-4 isoxazolepropionic acid (AMPA) receptor regulatory protein (TARP)-y8-dependent AMPA receptor being developed for…
View details →DOI: 10.1007/s13318-025-00979-8 Negative / Null Result ReportMedicine
Albajri E, Ayaz H, Shewokis PA et al. · 2026 · Appetite
Objective To investigate how shifting the attention away from food being eaten (by women who are cognitively restrained) toward another food-related stimulus affects food intake and relative increases in neural activity from baseline (as…
View details →DOI: 10.1016/j.appet.2025.108416 Negative / Null Result ReportOpen accessMedicine
Voloshchuk R, Halushko A · 2026 · Journal of pain research
Background Surgical treatment of combat injuries often requires continuous analgesia for many weeks, which can be achieved with continuous peripheral nerve blocks. Existing data on the safety and efficacy of sciatic nerve catheterization…
View details →DOI: 10.2147/jpr.s578284 Negative / Null Result ReportMedicine
Anan M, Kagawa K, Okamatsu-Ogura Y et al. · 2026 · Physiology & behavior
The nausea and vomiting of pregnancy (NVP) affect many pregnant women's quality of life, and the underlying mechanisms are still unclear. Human chorionic gonadotropin (hCG) is suspected to be a factor in exacerbating NVP due to its…
View details →DOI: 10.1016/j.physbeh.2025.115151 Negative / Null Result ReportMedicine
Awolaran O, Youssef F, Skakum M et al. · 2026 · Journal of pediatric surgery
Background Suction is frequently used on chest tubes draining parapneumonic effusions, but its impact on clinical progression remains uncertain. While suction may expedite drainage, it might also delay healing by perpetuating leaks or…
View details →DOI: 10.1016/j.jpedsurg.2026.163189 Negative / Null Result ReportMedicine
Goričan I, Šorgo A, Strnad M · 2026 · Healthcare (Basel, Switzerland)
Background and Objectives: Slovenia, like many other European nations, has introduced voluntary first responders to enhance survival rates in out-of-hospital cardiac arrests. In currently published research, no conclusive data exists on…
View details →DOI: 10.3390/healthcare14121654 Negative / Null Result Report
Uçak MN, Teymur L, Arda O et al. · 2026 · Preprint
Abstract Background Aging is associated with loss of muscle mass and a higher risk of malnutrition, which adversely affects the quality of life in older adults. This study aimed to evaluate the effects of protein supplementation (14.8…
View details →DOI: 10.21203/rs.3.rs-8828943/v1 Negative / Null Result ReportMedicine
González-Llera L, Santos-Durán GN, Vences A et al. · 2026 · Scientific reports
Spinal cord injuries (SCIs) often result in permanent disabilities in humans. One major reason for the lack of recovery is the inability of adult mammalian descending neurons to regenerate their axons after injury. In contrast, several…
View details →DOI: 10.1038/s41598-026-56243-9 Negative / Null Result ReportMedicine
Suarez-Baquero DE, Boido D, Assali A et al. · 2026 · Nature communications
In brain gray matter, neurovascular coupling (NVC) maintains brain metabolism homeostasis by modulating blood flow according to neuronal activity. In white matter, the energy cost of information transmission along myelinated axons is…
View details →DOI: 10.1038/s41467-026-71656-w Negative / Null Result ReportMedicine
Ceja G, Spencer J, Crawford S et al. · 2026 · Journal of dairy science
The objective of this study was to quantify state-level differences in milk yield, milk component yields, and lactation curve characteristics across 8 major US dairy states, and to determine whether temperature-humidity index (THI)…
View details →DOI: 10.3168/jds.2026-28413 Negative / Null Result ReportMedicine
Shaw JR, Gray H, Xu Y et al. · 2026 · Blood advances
Prothrombin complex concentrates (PCC) are used off-label to treat direct factor Xa inhibitor (FXaI)-associated bleeding or before urgent surgery. GAUGE was a prospective observational cohort study of the effects of PCC on thrombin…
View details →DOI: 10.1182/bloodadvances.2026020203 Negative / Null Result ReportMedicine
Senangkhanikorn S, Morapun N, Samansee A et al. · 2026 · Journal of hospital medicine
Background Timely antibiotic administration is crucial for improving sepsis outcomes, but delays are common and multifactorial. Fever, a key feature of sepsis, is often treated with paracetamol, which may mask the condition and contribute…
View details →DOI: 10.1002/jhm.70347 Negative / Null Result ReportOpen accessMedicine
Kozlov SV, Agarwal SK, Guerin TM et al. · 2026 · Journal of neuroendocrinology
Metformin is a widely prescribed medication in the management of type 2 diabetes mellitus, and numerous epidemiological studies have indicated an association between metformin use and a reduced risk of certain cancers in diabetic…
View details →DOI: 10.1111/jne.70166 