Results 161 to 170 of about 452,570 (334)

Epigenetic inflammatory memory and periodontal disease: Mechanisms and clinical significance for comorbidities

open access: yesJournal of Periodontology, EarlyView.
Abstract Historically, immunological memory was considered an exclusive feature of adaptive immunity. However, innate immune cells have recently been shown to record and maintain epigenetically imprinted memory of earlier infectious or inflammatory challenges.
George Hajishengallis
wiley   +1 more source

A new reciprocal translocation in a hypoprolific boar

open access: yesGenetics Selection Evolution, 1986
Le Henaff Geneviève   +3 more
doaj   +1 more source

Geochronology of the Whittlesey sedimentary succession, eastern England: The ‘Pompeii’ of the British late Middle Pleistocene to Holocene record

open access: yesJournal of Quaternary Science, EarlyView.
Abstract The sedimentary succession at Whittlesey preserves a unique British late Middle Pleistocene to Holocene record back to a time equivalent to at least marine oxygen isotope stage 8 (ca. 250 ka). This study builds on previously published sedimentology, geochronology and palaeoecology results to establish 20 sedimentary facies associations, with ...
H. E. Langford   +3 more
wiley   +1 more source

RECIPROCAL TRANSLOCATION IN RICE

open access: yesThe Japanese Journal of Genetics, 1953
HIKOICHI OKA, T. T. CHANG, M. S. HONG
openaire   +2 more sources

The Graphene Oxide Memristive DNA Sensor for Taxonomic Fingerprint

open access: yesMacromolecular Materials and Engineering, EarlyView.
A graphene oxide–based memristive DNA sensor enables rapid, label‐free quantification of nucleotide base composition across 37%–55% GC with strong linear calibration. Delivering results within 2–5 min, the platform combines high sensitivity with minimal sample preparation, offering a practical tool for point‐of‐care diagnostics, genetic fingerprinting,
Konstantin G. Nikolaev   +4 more
wiley   +1 more source

Beyond PD‐1/PD‐L1: New Immune Checkpoints and Therapeutic Combinations in Cancer Immunotherapy

open access: yesMedicine Bulletin, EarlyView.
ABSTRACT Recently, immune checkpoint inhibitors (ICIs), particularly PD‐1/PD‐L1 and CTLA‐4 inhibitors, have revolutionized cancer treatment, significantly improving survival rates for various malignancies. However, ICI therapies targeting single checkpoints on T cells still face numerous challenges, such as low response rates and post‐treatment ...
Yangyang Li, Zizhen Kang, Yanyun Du
wiley   +1 more source

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