Results 101 to 110 of about 350,567 (346)

Life Factors and Melanoma: From the Macroscopic State to the Molecular Mechanism

open access: yesAdvanced Science, EarlyView.
Melanoma, an aggressive skin cancer, arises from dynamic interactions between genetic, environmental, and lifestyle factors. This review explores how age, gender, obesity, diet, exercise, smoking, alcohol, UV exposure, circadian rhythms, and medications influence melanoma risk and progression.
Hanbin Wang   +4 more
wiley   +1 more source

Restoring NK Cell Cytotoxicity Post‐Cryopreservation via Synthetic Cells

open access: yesAdvanced Science, EarlyView.
In this study, it is shown that 1‐day co‐culture with activated T cells or IL‐2‐presenting synthetic cells significantly enhances NK cell motility and cytotoxicity in 2D and 3D. Notably, synthetic cells restore the impaired cytotoxic function of cryopreserved NK and CAR‐NK cells in 3D.
Xiangda Zhou   +20 more
wiley   +1 more source

Dynamic Neural Deactivation Bridges Direct and Competitive Inhibition Processes

open access: yesAdvanced Science, EarlyView.
Dynamic neural deactivation bridges traditionally distinct inhibitory mechanisms—direct inhibition and competition‐induced inhibition—revealing a common neural signature across modalities. Multimodal neuroimaging and behavioral experiments demonstrate a temporal dynamic characterized by progressive frontoparietal activation decay and enhanced sensory ...
Zhenhong He   +6 more
wiley   +1 more source

IPGCA: A Comprehensive Single Cell Atlas of 1 074 127 Porcine Intestinal Cells Revealing Cellular Dynamics, Genetic Regulation, and Cross‐Species Conservation

open access: yesAdvanced Science, EarlyView.
A high resolution integrated cell atlas of the pig intestine provides insights into the genetic mechanisms of complex traits (Created in BioRender. Yu, P. (2025) https://BioRender.com/o14c563) Abstract The porcine intestinal tract is vital for nutrient absorption, immune regulation, and various physiological processes.
Pengfei Yu   +14 more
wiley   +1 more source

Re‐Entrant Super‐Repellent Metallic Structures for Robust Anti‐Icing

open access: yesAdvanced Science, EarlyView.
Breakthrough re‐entrant super‐repellent structures engineered on metals demonstrate unprecedented anti‐icing performances: >600 min icing delay, 1.6 kPa ultralow ice adhesion strength, and 100‐cycle deicing durability. Thermodynamic analysis elucidates novel anti‐icing mechanisms and underlying design principles for exceptional ice‐resistance under ...
Daizhou Li   +8 more
wiley   +1 more source

Searching heterogeneous collections on the Web: behaviour of Excite users

open access: yesInformation Research: An International Electronic Journal, 1998
As Web search services become a major source of information for a growing number of people, we need to know more about how users search heterogeneous collections using Web search engines. This paper reports the results from a major study exploring users'
Amanda Spink   +2 more
doaj  

A Quantum Query Expansion Approach for Session Search

open access: yesEntropy, 2016
Recently, Quantum Theory (QT) has been employed to advance the theory of Information Retrieval (IR). Various analogies between QT and IR have been established.
Peng Zhang   +6 more
doaj   +1 more source

A study of medical and health queries to web search engines [PDF]

open access: bronze, 2004
Amanda Spink   +6 more
openalex   +1 more source

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