Replication FailureMedicine
Rymaszewska J, Szcześniak D, Maciaszek J et al. · 2026 · Journal of affective disorders
The exploration of Theta Burst Stimulation (TBS) in Obsessive-compulsive disorder (OCD) treatment is still in its nascent stages, and these initial findings underscore the need for further research to optimize stimulation parameters and…
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Bao J, Uchiyama T, Kusunoki K et al. · 2026 · Life (Basel, Switzerland)
N -hydroxypipecolic acid (NHP) is a key mobile signal in systemic acquired resistance in plants, and its glycosylation has been proposed to regulate immune signaling. Previous studies have demonstrated that the UDP-glycosyltransferase…
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Mansell J, Wang X, Jering KS et al. · 2026 · European journal of heart failure
Sex differences in transthyretin cardiac amyloidosis (ATTR-CM) are increasingly recognised; however, women are underrepresented in trials and sex-specific treatment effects remain incompletely understood. We evaluated sex differences in…
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Zhou Y, Zhong Z, Mo H et al. · 2026 · Research and practice in thrombosis and haemostasis
Background Platelet transfusion refractoriness (PTR) is a clinical challenge that can be classified into nonimmunologic and immunologic types, the latter resulting from both platelet alloimmunization and autoimmunity. Recent studies have…
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O'Connor LM, Singh A, Luallen RJ et al. · 2026 · microPublication biology
Vertically transmitted endosymbionts are microbes that live inside host cells and are transmitted between parent and offspring. Free-living nematodes interact with a wide variety of microbes but no vertically transmitted microbes have been…
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Friedman O, Maiershon D, Paniri Y et al. · 2026 · Plastic and reconstructive surgery
Background Hematoma remains a major complication following breast surgery. While tranexamic acid (TXA) efficacy is established in reduction mammaplasty, its utility across other breast procedures remains unclear. Methods This retrospective…
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Kundu A, Khan A, Saha S et al. · 2026 · Journal of perioperative practice
Background Effective patient education materials on prehabilitation are essential for optimising patients before surgery. With the growing use of generative artificial intelligence (AI) chatbots in health care communication, it is…
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Hölscher C · 2026 · Journal of Alzheimer's disease : JAD
BackgroundSemaglutide is a glucagon-like peptide-1 analog that is on the market to treat type 2 diabetes and weight loss (Ozempic, Wegovy). Two phase 3 clinical trials have been conducted, Evoke and Evoke+, testing the drug in patients…
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Bartusevičius D, Stanislovaitienė J, Conte D · 2026 · Journal of strength and conditioning research
Abstract Bartusevičius, D, Stanislovaitienė, J, and Conte, D. Balancing the game: the relationship of lower-limb asymmetry with youth soccer (football) performance - laboratory vs. field insights. J Strength Cond Res XX(X): 000-000,…
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Ozcan MN, Arisin K, Kefci MM et al. · 2026 · Irish journal of medical science
Background Interest in the use of ChatGPT-4o in scenario-based clinical assessment has increased substantially in recent years. However, studies evaluating ChatGPT-4o in pediatric head trauma scenarios and comparing it with different…
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Quispe Puma MA, Luque-Fernández CR · 2026 · Preprint
Plant-hummingbird interactions are key components of Neotropical ecosystems, yet they remain poorly documented in arid inter-Andean valleys of southern Peru, where floral resources are strongly seasonal. We evaluated the structure,…
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Yang, Xu, Liu et al. · 2026 · Medicine
The hemoglobin, albumin, lymphocyte, and platelet (HALP) score is a potential composite biomarker that integrates nutritional and immune-inflammatory profiles. However, its association with rheumatoid arthritis (RA) prevalence remains…
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Gao, Guan, Lv et al. · 2026 · Frontiers in plant science
To address the issues of imbalanced fertilizer application ratios and low nutrient use efficiency during the seedling stage of daylily, this study used 'Datong Huanghua' as the plant material. A pot experiment was conducted based on local…
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Tsoi, Zhu, Wong et al. · 2026 · Health education research
Glaucoma is a chronic eye disease that requires consistent and timely eye drop medication management. However, suboptimal treatment outcomes of glaucoma patients were attributed to poor medication compliance. To address this problem, the…
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Xiao, Wei, Zhang et al. · 2026 · Journal of visualized experiments : JoVE
Hip fracture is a common and serious condition in elderly individuals, often associated with altered TNF-α signaling. However, few studies have explored whether changes in TNF pathway biomarkers contribute to the risk of hip…
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Nwafor Chimuanya Leonard, Dr. Dike · 2018
Task Hierarchy Analysis Model in Cooperative Learning Strategy and Chemistry Students’ Performance were investigated in Nwangele Local Government Area of ImoState. Two objectives, two research questions and two hypotheses guided the study.…
View details →Replication FailureOpen accessNutritional diseases. Deficiency diseases
Yijia Wang, Songting Gao, Qiang Xu et al. · 2025 · Diabetology & Metabolic Syndrome
Abstract Background Type 2 diabetes mellitus (T2DM) and sarcopenia have emerged as significant public health challenges that disproportionately affect middle-aged adults. However, the relationship between T2DM and muscle parameters in this critical age remains inadequately elucidated. Methods We conducted a comprehensive analysis of cross-sectional data derived from 2,446 middle-aged participants (aged 40–59 years; 1,230 men and 1,216 women) enrolled in the National Health and Nutrition Examination Survey (NHANES) 2011–2014. T2DM was defined by physician-confirmed diagnosis and/or glycohemoglo
View details →Replication FailureOpen accessInternal medicine
Bintang Y.M. Sinaga, Muhammad Amin, Yahwardiah Siregar et al. · 2014 · Acta Medica Indonesiana
Aim: to explore the role of FokI and BsmI polymorphisms the VDR gene in the susceptibility to pulmonary tuberculosis (PTB) in an Indonesian Batak ethnic population. Methods: matched case-control study was conducted on 76 PTB patients and 76 healthy normal control. Genetic polymorphisms of Vitamin D Receptor (VDR) gene were analysed using PCR-RFLP. Results: the frequencies of FokI genotypes were FF 35.5%, Ff 55.3%, ff 9.2% for PTB patients and FF 39.5%, Ff 44.7.% and ff 15.8% for normal control. The BsmI genotypes frequencies were BB 0%, Bb 68.4%, bb 31.6% for TB patients and BB 2.6%, Bb 23.7%
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Anisatul Fauziah · 2023 · SIGNIFICANT : Journal Of Research And Multidisciplinary
Persaingan dalam lingkungan kerja saat ini semakin ketat, ini menuntut perusahaan terus menerus mengembangkan usahanya untuk dapat bersaing dengan perusahaan lain. Oleh karena itu dibutuhkan pengelola manajemen perusahaan yang biasa…
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N. Mohan, M. Dipu, K. Ally et al. · 2023 · Journal of Veterinary and Animal Sciences
A study was conducted to assess the effect of feeding low protein diets supplemented with selected amino acids on growth performance and gut health in early weaned Large White Yorkshire piglets. Thirty Large White Yorkshire female piglets…
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Kalapuj Y, Perassolo M, Rodrïguez JM et al. · 2026 · Preprint
Abstract Anthraquinones (AQs) are specialized metabolites produced by Rubia tinctorum that have traditionally been used as dyes, but also have important biological activities. The present research studied the effects of the addition of…
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Zeng Q, Zhang W, Peng X et al. · 2026 · Preprint
Abstract Background Congenital disorders of glycosylation (CDG) are a group of inherited metabolic diseases caused by defects in genes involved in protein and lipid glycosylation. The conserved oligomeric Golgi (COG) complex plays a…
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Reverberi S, Cuypers K, King BR et al. · 2026 · Preprint
The availability of a pre-existing cognitive-motor schema accelerates the learning of novel motor information. The encoding of a novel schema-compatible, compared to -incompatible, motor sequence was recently shown to be supported by the…
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Supriyo Maji · 2017 · arXiv
Spin transfer torque oscillators (STOs) based on magnetic tunnel junction (MTJ) devices are emerging as a possible replacement for complementary metal-oxide semiconductors for radio-frequency (RF) signal generation. Advantages include low power consumption, small device area, and large frequency tunability. But such a single device cannot achieve the necessary noise performance for RF applications. It has been reported lately that a network of globally coupled STOs achieves significant improvement in phase noise. The study here is to propose use of such coupled STOs as self-oscillating RF mixe
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Zhichao Fan, Yanhang Li, Zexin Zhuang · 2026 · arXiv
Forced chain-of-thought (CoT) is widely assumed to make vision-language models more reliable on video question answering. We propose a small three-probe evaluation recipe to test that assumption: paired accuracy across direct, CoT, answer-first, and no-video conditions; a counterfactual video-swap diagnostic over the CoT chains; and a four-rung visual-degradation ladder. Each probe is reported under both a strict and a permissive regex scorer, with multiplicity correction over a manuscript-declared primary family. Applied to Qwen2.5-VL on Video-MME subsets, the recipe returns a two-part findin
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Xiqi Hao, Zengqing Wu, Yu-Xuan Qiu et al. · 2026 · arXiv
Multi-agent debate (MAD) is a promising strategy for improving LLM reasoning, but when agents converge on a shared answer, it is unclear whether that convergence reflects genuine deliberation or social compliance. We show that the conventional answer flip rate conflates three distinct mechanisms: spontaneous instability, stance-induced conformity, and reasoning-induced persuasion. Our three-source decomposition framework isolates each through controlled counterfactual conditions. In the primary MMLU-Pro setting, 37% of agent-question observations change under self-reflection alone, while robus
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J. Jon Ryu, Pavan Yeddanapudi, Xiangxiang Xu et al. · 2025 · arXiv
The InfoNCE objective, originally introduced for contrastive representation learning, has become a popular choice for mutual information (MI) estimation, despite its indirect connection to MI. In this paper, we demonstrate why InfoNCE should not be regarded as a valid MI estimator, and we introduce a simple modification, which we refer to as InfoNCE-anchor, for accurate MI estimation. Our modification introduces an auxiliary anchor class, enabling consistent density ratio estimation and yielding a plug-in MI estimator with significantly reduced bias. Beyond this, we generalize our framework us
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Natesh Pillai, Aaron Smith · 2026 · arXiv
In Diaconis and Saloff-Coste (1996), the authors introduced the simple ``transvection" walk on $\mathrm{GL}_n(\mathbb F_2)$: at each step, choose two distinct rows and add one to the other. In Ben-Hamou (2025), the author recently proved that this walk has mixing time $O(n^2\log n)$. Inspired by applications in cryptography (see Sotiraki (2016)), Ben-Hamou and Peres (2018) conjectured that the first $k$ columns of this walk mixed in $O(nk \log(n))$ steps. Our main result is a proof of this conjecture uniformly in $n$ and $k.$ Our proof is based on a local-to-global entropy estimate, in the spi
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· 2019 · Journal of Gynecology & Reproductive Medicine
Karyotyping is a technique to examine the chromosomes-abnormality or structural defects. Karyotyping can be used to detect a variety of genetic disorders. For example, a woman who has premature ovarian failure may have a chromosomal defect…
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Fereshteh Vaziri Nezamdoust, Hossein Hadinedoushan, Nasrin Ghasemi · 2023 · International Journal of Reproductive BioMedicine
Abstract Background: A large proportion of cases of recurrent pregnancy loss (RPL) are associated with immunological factors. Objective: This study investigated the association between single nucleotide polymorphisms of cytotoxic T-lymphocyte-associated protein (CTLA)-4 gene in women with a history of RPL compared to healthy women. Materials and Methods: A case-control study was performed on 2 groups consisting of 120 healthy women with no history of abortion and at least one delivery (control) and 120 women with a history of 2 or more primary RPLs (case). In addition, 5 mL of peripheral blood
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