Results 41 to 50 of about 1,431,790 (342)

Associations between stress exposure and new mothers’ brain responses to infant cry sounds

open access: yesNeuroImage, 2020
Exposure to severe stress has been linked to negative postpartum outcomes among new mothers including mood disorders and harsh parenting. Non-human animal studies show that stress exposure disrupts the normative adaptation of the maternal brain, thus ...
Pilyoung Kim   +7 more
doaj  

Arms Races and Car Races

open access: yes, 2006
Evolutionary car racing (ECR) is extended to the case of two cars racing on the same track. A sensor representation is devised, and various methods of evolving car controllers for competitive racing are explored. ECR can be combined with co-evolution in a wide variety of ways, and one aspect which is explored here is the relative-absolute fitness ...
Togelius, Julian, Lucas, Simon M.
openaire   +3 more sources

Identification of novel small molecule inhibitors of ETS transcription factors

open access: yesFEBS Letters, EarlyView.
ETS transcription factors play an essential role in tumourigenesis and are indispensable for sprouting angiogenesis, a hallmark of cancer, which fuels tumour expansion and dissemination. Thus, targeting ETS transcription factor function could represent an effective, multifaceted strategy to block tumour growth. The evolutionarily conserved E‐Twenty‐Six
Shaima Abdalla   +9 more
wiley   +1 more source

Action Recognition and Subsequent In-Depth Analysis for Improving the Time Efficiency of Bimanual Industrial Work

open access: yesIEEE Access
Although there are numerous studies that have developed human action recognition (HAR) algorithms, they have mostly focused on accurate recognition of actions; there is a lack of knowledge on analysis and interpretation of the recognition results for ...
Ryota Takamido, Jun Ota
doaj   +1 more source

Association of Race With Mortality Among Patients Hospitalized With Coronavirus Disease 2019 (COVID-19) at 92 US Hospitals

open access: yesJAMA Network Open, 2020
Key Points Question Is race associated with mortality among patients hospitalized with coronavirus disease 2019 (COVID-19) in the United States? Findings In this cohort study of 11 210 individuals with COVID-19 presenting for care at 92 hospitals across ...
B. Yehia   +8 more
semanticscholar   +1 more source

Social context prevents heat hormetic effects against mutagens during fish development

open access: yesFEBS Letters, EarlyView.
This study shows that sublethal heat stress protects fish embryos against ultraviolet radiation, a concept known as ‘hormesis’. However, chemical stress transmission between fish embryos negates this protective effect. By providing evidence for the mechanistic molecular basis of heat stress hormesis and interindividual stress communication, this study ...
Lauric Feugere   +5 more
wiley   +1 more source

A stepwise emergence of evolution in the RNA world

open access: yesFEBS Letters, EarlyView.
How did biological evolution emerge from chemical reactions? This perspective proposes a gradual scenario of self‐organization among RNA molecules, where catalytic feedback on random mixtures plays the central role. Short oligomers cross‐ligate, and self‐assembly enables heritable variations. An event of template‐externalization marks the transition to
Philippe Nghe
wiley   +1 more source

Twenty Years of Theological Markup Languages

open access: yesTheological Librarianship, 2019
ThML—the first open, XML-based markup language designed specifically for digital libraries handling theological collections—was first conceived in 1998, sparking a period of development in discipline-specific markup languages for theology that lasted ...
Race J. MoChridhe
doaj   +1 more source

B cell mechanobiology in health and disease: emerging techniques and insights into therapeutic responses

open access: yesFEBS Letters, EarlyView.
B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro   +2 more
wiley   +1 more source

Not in Our World: A Perspective of Community Organizing Against Hate

open access: yesJournal of Hate Studies, 2002
On Sept. 11, 2001, Americans were brutalized by an undeniable statement of hatred that made an indelible impression on not just its thousands of victims, but on the consciousness of the whole world.
Bill Wassmuth, M.J. Bryant
doaj   +1 more source

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