Results 231 to 240 of about 12,793,395 (292)

Early Spatial and Contextual Coding Deficits in Hippocampal CA1 Precede Performance Decline in an Alzheimer's Disease Model

open access: yesAdvanced Science, EarlyView.
Two‐photon calcium imaging in behaving 5xFAD mice reveals early CA1 coding deficits before behavioral decline. Task‐related place cell activity and splitter cell trajectory coding are impaired, with reduced retrospective dominance and greater prospective weighting.
Yimei Li   +8 more
wiley   +1 more source

Serum CA 125, Carcinoembryonic Antigen, and CA 19-9 as Tumor Markers in Borderline Ovarian Tumors

open access: yesGynecologic Oncology, 2000
The goals of this study were to analyze preoperative serum levels of CA 125, carcinoembryonic antigen (CEA), and CA 19-9 in patients with borderline ovarian tumors and to investigate if routine assessment of these markers in follow-up may lead to earlier detection of recurrence.For patient identification a database was used, in which data from all ...
Engelen, MJA   +6 more
core   +5 more sources

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