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Adjuvant Pembrolizumab versus Observation in Muscle-Invasive Urothelial Carcinoma

New England Journal of Medicine Andrea B. Apolo, Karla V. Ballman, Guru Sonpavde et al. Jan 02, 2025 DOI: 10.1056/nejmoa2401726

Small target detection in UAV view based on improved YOLOv8 algorithm

Scientific Reports Xiaoli Zhang, Guocai Zuo Jan 02, 2025 DOI: 10.1038/s41598-024-84747-9

High Arctic lakes reveal accelerating ecological shifts linked to twenty-first century warming

Scientific Reports Emma Cameron, Marc Oliva, Dermot Antoniades Jan 02, 2025 DOI: 10.1038/s41598-024-82666-3

Rényi relative entropy based monogamy of entanglement in tripartite systems

Scientific Reports Marwa Mannaï, Hisham Sati, Tim Byrnes et al. Jan 02, 2025 DOI: 10.1038/s41598-024-84153-1

Efficient direct formic acid electrocatalysis enabled by rare earth-doped platinum-tellurium heterostructures

Nature Communications Xin Lin, Shize Geng, Xianglong Du et al. Jan 02, 2025 DOI: 10.1038/s41467-024-55612-0

Ir-O-Mn embedded in porous nanosheets enhances charge transfer in low-iridium PEM electrolyzers

Nature Communications Dawei Wang, Fangxu Lin, Heng Luo et al. Jan 02, 2025 DOI: 10.1038/s41467-024-54646-8

Vutrisiran for ATTR Amyloidosis with Cardiomyopathy

New England Journal of Medicine Giampaolo Merlini Jan 02, 2025 DOI: 10.1056/nejme2411602

A novel energy pattern factor-based optimized approach for assessing Weibull parameters for wind power applications

Scientific Reports Ghulam Abbas, Arshad Ali, Mohamed Tahar Ben Othman et al. Jan 02, 2025 DOI: 10.1038/s41598-024-80929-7

Study on the spatial and temporal evolution of ecosystem service value based on land use change in Xi’an City

Scientific Reports Lei Han, Yan Li, Zhemin Ge et al. Jan 02, 2025 DOI: 10.1038/s41598-024-83257-y

Sympathetic nervous system inhibition enhances cardiac metabolism and improves hemodynamics and glucose-insulin dynamics in obese and lean rat models

Scientific Reports Ionuț Tudorancea, Ionela Lăcrămioara Șerban, Dragomir N. Șerban et al. Jan 02, 2025 DOI: 10.1038/s41598-024-84218-1

Structural characterization of two γδ TCR/CD3 complexes

Nature Communications Mohammed Hoque, John Benji Grigg, Trudy Ramlall et al. Jan 02, 2025 DOI: 10.1038/s41467-024-55467-5

NEJM at ESMO — Adjuvant Pembrolizumab versus Observation in Muscle-Invasive Urothelial Carcinoma

New England Journal of Medicine Eric J. Rubin, Oladapo O. Yeku, Stephen Morrissey Jan 02, 2025 DOI: 10.1056/nejme2411485

Critical depth prediction based on in-situ stress and gas content model of deep coalbed methane in Liupanshui Coalfield in China

Scientific Reports Fang Lv, Ruidong Yang, Wei Gao et al. Jan 02, 2025 DOI: 10.1038/s41598-024-84143-3

Reflective metasurface for 5G & beyond Wireless communications

Scientific Reports Monisha Selvaraj, Ramya Vijay, Rajesh Anbazhagan Jan 02, 2025 DOI: 10.1038/s41598-024-84523-9

Conformational landscape of soluble α-klotho revealed by cryogenic electron microscopy

Scientific Reports Nicholas J. Schnicker, Zhen Xu, Mohammad Amir et al. Jan 02, 2025 DOI: 10.1038/s41598-024-84246-x

Electrolyte design for reversible zinc metal chemistry

Nature Communications Bao Zhang, Jia Yao, Chao Wu et al. Jan 02, 2025 DOI: 10.1038/s41467-024-55657-1

Long-Acting HIV Medicines and the Pandemic Inequality Cycle — Rethinking Access

New England Journal of Medicine Winnie Byanyima, Linda-Gail Bekker, Matthew M. Kavanagh Jan 02, 2025 DOI: 10.1056/nejmms2412286

Differential diagnosis of iron deficiency anemia from aplastic anemia using machine learning and explainable Artificial Intelligence utilizing blood attributes

Scientific Reports B. S. Dhruva Darshan, Niranjana Sampathila, G. Muralidhar Bairy et al. Jan 02, 2025 DOI: 10.1038/s41598-024-84120-w

AbstractAs per world health organization, Anemia is a most prevalent blood disorder all over the world. Reduced number of Red Blood Cells or decrease in the number of healthy red blood cells is considered as Anemia. This condition also leads to the decrease in the oxygen carrying capacity of the blood. The main goal of this research is to develop a dependable method for diagnosing Aplastic Anemia and Iron Deficiency Anemia by examining the blood test attributes. As of today, there are no studies which use Interpretable Artificial Intelligence to perform the above differential diagnosis. The dataset used in this study is collected from Kasturba Medical College, Manipal. The dataset consisted of various blood test attributes such as Red Blood cell count, Hemoglobin level, Mean Corpuscular Volume, etc. One of the trending topics in Machine Learning is Explainable Artificial Intelligence. They are known to demystify the machine learning outputs to all its stakeholders. Hence, Five XAI tools including SHAP, LIME, Eli5, Qlattice and Anchor are used to understand the model’s predictions. The importance characteristics according to XAI models are PLT, PCT, MCV, PDW, HGB, ABS LYMP, WBC, MCH, and MCHC. are employed to train and test the data. The goal of using data analytic techniques is to give medical professionals a useful tool that improves decision-making, enhances resource management, and eventually raises the standard of patient care. By considering the unique qualities of each patient, medical professionals who must rely on AI-assisted diagnosis and treatment suggestions, XAI offers arguments to strengthen their faith in the model outcomes.

Spike reliability is cell type specific and shapes excitation and inhibition in the cortex

Scientific Reports Simone Russo, Garrett B. Stanley, Farzaneh Najafi Jan 02, 2025 DOI: 10.1038/s41598-024-82536-y

AbstractNeurons encode information in the highly variable spiking activity of neuronal populations, so that different repetitions of the same stimulus can generate action potentials that vary significantly in terms of the count and timing. How does spiking variability originate, and does it have a functional purpose? Leveraging large-scale intracellular electrophysiological data, we relate the spiking reliability of cortical neurons in-vitro during the intracellular injection of current resembling synaptic inputs to their morphologic, electrophysiologic, and transcriptomic classes. Our findings demonstrate that parvalbumin+ (PV) interneurons, a subclass of inhibitory neurons, show high reliability compared to other neuronal subclasses, particularly excitatory neurons. Through computational modeling, we predict that the high reliability of PV interneurons allows for strong and precise inhibition in downstream neurons, while the lower reliability of excitatory neurons allows for integrating multiple synaptic inputs leading to a spiking rate code. These findings illuminate how spiking variability in different neuronal classes affect information propagation in the brain, leading to precise inhibition and spiking rate codes.

Healthcare workers safety: a cohort study using healthcare utilisation databases on vaccination and vaccine timeliness impact against SARS-CoV-2 infection

Scientific Reports Edlira Skrami, Andrea Faragalli, Marica Iommi et al. Jan 02, 2025 DOI: 10.1038/s41598-024-84100-0

AbstractHealthcare Workers (HCWs) are at ongoing risk of SARS-CoV-2 infection, potentially contributing to its transmission. This study assessed full vaccination and vaccination timeliness impact on SARS-CoV-2 infections among HCWs in Italy’s Marche Region, using Healthcare Utilization Databases. We evaluated vaccination coverage and its associated factors. The cohort comprised 21,118 HCWs aged 18–70 from the region’s five Local Health Authorities (LHA), enrolled between February 2020 - May 2021. Factors associated with full vaccination were assessed using multiple logistic regression. The impact of vaccination status, time to vaccination, occupational role, age, gender, and health status on infection risk was analysed with a multiple Cox regression model, adjusting for vaccination coverage velocity, swabbing probability, and monthly intensive care unit admissions rate in each LHA. Of the cohort, 81.2% were fully vaccinated. Factors associated with full vaccination included age, role, LHA, prior infection, and health status. Vaccination reduced infection risk by 77% (95% CI: 70–82). Infection risk was higher among healthcare assistants, nurses/physiotherapists/technicians compared to physicians, among male HCWs, and it decreased as vaccination timeliness increased. Vaccination timeliness is crucial for reducing SARS-CoV-2 infection risk among HCWs, regardless of their characteristics. This underscores the importance of efficiently organizing vaccination administration across different territories and for all HCW categories.