Results 1 to 10 of about 3,546,540 (364)

In-context Learning and Induction Heads [PDF]

open access: yesarXiv.org, 2022
"Induction heads"are attention heads that implement a simple algorithm to complete token sequences like [A][B] ... [A] ->[B]. In this work, we present preliminary and indirect evidence for a hypothesis that induction heads might constitute the mechanism ...
Catherine Olsson   +25 more
semanticscholar   +1 more source

Comparative analysis and improved design of LLC inverters for induction heating

open access: yesIET Power Electronics, 2023
This work presents a comparative analysis and design procedure of a converter based on an LLC resonant inverter used for induction heating applications depending on the transistor technology used and the selected operating frequency. A major objective of
Vicente Esteve   +5 more
doaj   +1 more source

Fundamental aspects of processing multi-metallic components using additive manufacturing technologies

open access: yesEuropean Journal of Materials, 2022
Additive Manufacturing (AM) has triggered development of advanced materials and supply chain strategies. Almost all newly launched metallurgical processing routes had initial technical limitations arising from the fact that their process-property ...
Amin S. Azar, Spyros Diplas
doaj   +1 more source

Rheumatoid arthritis: historical aspects

open access: yesСовременная ревматология, 2023
The historical essay presents the main stages in the development of scientific views on rheumatoid arthritis, starting from the middle of the 19th century and until the middle of the 20th century, history of research of its characteristic clinical and ...
I. N. Shchedrigin, A. M. Lila
doaj   +1 more source

The Missing Piece in the CASEL Model: The Impact of Social–Emotional Learning on Online Literature Teaching and Learning

open access: yesEducation Sciences, 2023
The use of social–emotional learning (SEL) practices in online literature teaching has not yet been sufficiently researched. This study addresses this lacuna by identifying SEL practices mentioned by lecturers and preservice teachers (PSTs) as they ...
Orna Levin, Yael Segev
doaj   +1 more source

Gut Microbiota Dysbiosis in BK Polyomavirus-Infected Renal Transplant Recipients: A Case-Control Study

open access: yesFrontiers in Cellular and Infection Microbiology, 2022
BackgroundBK polyomavirus infection results in renal allograft dysfunction, and it is important to find methods of prediction and treatment. As a regulator of host immunity, changes in the gut microbiota are associated with a variety of infections ...
Jian Zhang   +6 more
doaj   +1 more source

Early induction of functional SARS-CoV-2-specific T cells associates with rapid viral clearance and mild disease in COVID-19 patients

open access: yesCell Reports, 2021
Virus-specific humoral and cellular immunity act synergistically to protect the host from viral infection. We interrogate the dynamic changes of virological and immunological parameters in 12 patients with symptomatic acute SARS-CoV-2 infection from ...
A. Tan   +15 more
semanticscholar   +1 more source

OX40 Expression in Eosinophils Aggravates OVA-Induced Eosinophilic Gastroenteritis

open access: yesFrontiers in Immunology, 2022
Background & AimsEosinophils are the main inflammatory effector cells that damage gastrointestinal tissue in eosinophilic gastrointestinal diseases (EGIDs).
Longwei Xu   +23 more
doaj   +1 more source

Induction of pluripotent stem cells from mouse embryonic and adult fibroblast cultures by defined factors.

open access: yesCell, 2006
Differentiated cells can be reprogrammed to an embryonic-like state by transfer of nuclear contents into oocytes or by fusion with embryonic stem (ES) cells. Little is known about factors that induce this reprogramming.
Kazutoshi Takahashi, S. Yamanaka
semanticscholar   +1 more source

Ozanimod as Induction and Maintenance Therapy for Ulcerative Colitis.

open access: yesNew England Journal of Medicine, 2021
BACKGROUND Ozanimod, a selective sphingosine-1-phosphate receptor modulator, is under investigation for the treatment of inflammatory bowel disease. METHODS We conducted a phase 3, multicenter, randomized, double-blind, placebo-controlled trial of ...
W. Sandborn   +15 more
semanticscholar   +1 more source

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