Negative / Null Result ReportMedicine
Lukyanov AN, Vargin PN, Yushkov VA · 2025 · Atmospheric research
The eruption of the underwater volcano Hunga Tonga – Hunga Ha'apai (20.54° S, 178.3° W) on January 15, 2022, resulted in the first significant increase in the stratospheric water vapor content in the entire satellite observation era. This…
View details →Negative / Null Result ReportMedicine
Ackermann DM, Medcalf E, Bracken K et al. · 2026 · Journal of clinical epidemiology
Objectives Digital reminders are widely used in clinical trials, but their design is rarely evidence-based. We evaluated the effectiveness of two types of digital reminders for trial task completion. Study design and setting This…
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Hadi CE, Dailaty AA, Sobh AH et al. · 2025 · Preprint
Abstract Background Postoperative pulmonary complications (PPCs) remain a major determinant of morbidity after noncardiac surgery. Whether prior SARS-CoV-2 infection independently heightens PPC risk in the contemporary, highly vaccinated,…
View details →Negative / Null Result ReportMedicine
Jones PAT, Brockwell E, Hassan A et al. · 2025 · British journal of sports medicine
Objective Recreational and elite athletes report avoiding breastfeeding when returning to physical activity following childbirth due to a perceived increased risk of injury; yet, there are no empirical data to support this relationship. We…
View details →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…
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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…
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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 →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 →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 →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 →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 →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 →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 →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 →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 →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 →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…
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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…
View details →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 →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 →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 →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…
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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 →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 →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 →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 →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…
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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…
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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 →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…
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