Results 101 to 110 of about 84,851 (322)

Lactylation‐Driven NUPR1 Promotes Immunosuppression of Tumor‐Infiltrating Macrophages in Hepatocellular Carcinoma

open access: yesAdvanced Science, EarlyView.
Cai et al. report that tumor‐derived lactate induces NUPR1 expression via H3K18 lactylation, which can promote the pro‐tumor M2 macrophage polarization through ERK and JNK signaling pathways. Treatment with NUPR1 selective inhibitor sensitizes synergizes with anti‐PD‐1 therapy in murine preclinical models.
Jialiang Cai   +12 more
wiley   +1 more source

Learning style preferences: A study of Pre-clinical Medical Students in Barbados

open access: yesJournal of Advances in Medical Education and Professionalism, 2017
Introduction: Educators need to be aware of different learning styles to effectively tailor instructional strategies and methods to cater to the students’ learning needs and support a conductive learning environment. The VARK [an acronym for visual (V)
NKEMCHO OJEH   +4 more
doaj  

Islands of data: cultivating an open data landscape for sustainable development in the Caribbean

open access: yesRevista Panamericana de Salud Pública
The widespread digitization of information, advances in data processing and the emergence of internet-connected devices have led to a proliferation of data, often loosely referred to as big data.
Ian R. Hambleton, Selvi Jeyaseelan
doaj   +1 more source

Leucaena interspecific hybrid ‘KX4-Hawaii’ as a source of agricultural biomass in a water-scarce small island developing state [PDF]

open access: yesPeerJ
Background Leucaena leucocephala is a useful multipurpose tree species for agroforestry systems, but traditional seeded cultivars often become weedy and invasive.
Jabarry R. Belgrave   +3 more
doaj   +2 more sources

Neural Network Modeling for Forecasting Tourism Demand in Stopića Cave: A Serbian Cave Tourism Study [PDF]

open access: yesarXiv
For modeling the number of visits in Stopi\'{c}a cave (Serbia) we consider the classical Auto-regressive Integrated Moving Average (ARIMA) model, Machine Learning (ML) method Support Vector Regression (SVR), and hybrid NeuralPropeth method which combines classical and ML concepts.
arxiv  

Hydrological and tectonic strain forces measured from a karstic cave using extensometers [PDF]

open access: yesarXiv, 2014
In order to monitor the hydrological strain forces of the karst micro fissure networks and local fault activities, six capacitive extensometers were installed inside a karstic cave near the midi-fault in Belgium. From 2004 to 2008, the nearby Lomme River experienced several heavy rains, leading to flooding inside the Rochefort cave.
arxiv  

The Dictaean Cave [PDF]

open access: yesThe Annual of the British School at Athens, 1900
The large double cavern situated to south-west of, and about 500 feet higher than Psychro, avillage of the upland Lasithi plain in Crete, has long been known to contain early votive objects (Plate IX. 1). The discovery was made by peasants about 1883, who were in the habit of housing goats and pigeons there, and in 1886 the noise of it brought to the ...
openaire   +3 more sources

Energy expenditure in caving

open access: yesPLOS ONE, 2017
The aim of this study was to determine the energy expenditure of a group of cavers of both genders and different ages and experience during a 10 hour subterranean exploration, using portable metabolimeters. The impact of caving activity on body composition and hydration were also assessed through bioelectrical impedance, and nutritional habits of ...
Silvia Gabba   +10 more
openaire   +7 more sources

AI‐Driven TENGs for Self‐Powered Smart Sensors and Intelligent Devices

open access: yesAdvanced Science, EarlyView.
Triboelectric nanogenerators (TENGs) enable sustainable energy harvesting and self‐powered sensing but face challenges in material optimization, fabrication, and stability. Integrating artificial intelligence (AI) enhances TENG performance through machine learning, improving energy output, adaptability, and predictive maintenance.
Aiswarya Baburaj   +4 more
wiley   +1 more source

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