Results 251 to 260 of about 3,782,491 (387)

Highly functional and prolonged germinal center T follicular helper cell responses are associated with enhanced neutralizing antibody development. [PDF]

open access: yesImmunity
Marina-Zárate E   +17 more
europepmc   +1 more source

Restricted κ/λ Light Chain Ratio by Flow Cytometry in Germinal Center B Cells in Hashimoto Thyroiditis [PDF]

open access: bronze, 2006
Henry I. Chen   +8 more
openalex   +1 more source

Hip Morphology–Based Osteoarthritis Risk Prediction Models: Development and External Validation Using Individual Participant Data From the World COACH Consortium

open access: yesArthritis Care &Research, EarlyView.
Objective This study aims to develop hip morphology‐based radiographic hip osteoarthritis (RHOA) risk prediction models and investigates the added predictive value of hip morphology measurements and the generalizability to different populations. Methods We combined data from nine prospective cohort studies participating in the Worldwide Collaboration ...
Myrthe A. van den Berg   +26 more
wiley   +1 more source

Retractions in rheumatology: trends, causes, and implications for research integrity

open access: yesArthritis Care &Research, Accepted Article.
Objective We aimed to describe the trends and main reasons for study retraction in rheumatology literature. Methods We reviewed the Retraction Watch database to identify retracted articles in rheumatology. We recorded the main study characteristics, authors’ countries, reasons for retraction, time from publication to retraction, and trends over time ...
Anna Maria Vettori, Michele Iudici
wiley   +1 more source

Escalation of Germinal Center Responses in Chronic Litomosoides sigmodontis Filarial Infection. [PDF]

open access: yesEur J Immunol
Steffen T   +9 more
europepmc   +1 more source

Low CD21 expression defines a population of recent germinal center graduates primed for plasma cell differentiation

open access: yesScience immunology, 2017
D. Lau   +12 more
semanticscholar   +1 more source

Hopfield Neural Networks for Online Constrained Parameter Estimation With Time‐Varying Dynamics and Disturbances

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
This paper proposes two projector‐based Hopfield neural network (HNN) estimators for online, constrained parameter estimation under time‐varying data, additive disturbances, and slowly drifting physical parameters. The first is a constraint‐aware HNN that enforces linear equalities and inequalities (via slack neurons) and continuously tracks the ...
Miguel Pedro Silva
wiley   +1 more source

Genetic deregulation of REL in germinal center B cells induces generation of a pool of lymphoma precursor cells. [PDF]

open access: yesBlood Adv
Prévaud L   +11 more
europepmc   +1 more source

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