Results 61 to 70 of about 49,406 (331)

XASH-3, a novel Xenopus achaete-scute homolog, provides an early marker of planar neural induction and position along the mediolateral axis of the neural plate [PDF]

open access: yes, 1993
We have isolated a novel Xenopus homolog of the Drosophila achaete-scute genes, called XASH-3. XASH-3 expression is neural specific and is detected as early as stage 11 1/2, making it one of the earliest markers of neural induction so far described ...
Anderson, David J.   +4 more
core  

Spotting Agreement and Disagreement: A Survey of Nonverbal Audiovisual Cues and Tools [PDF]

open access: yes, 2009
While detecting and interpreting temporal patterns of non–verbal behavioral cues in a given context is a natural and often unconscious process for humans, it remains a rather difficult task for computer systems.
Bousmalis, Konstantinos   +2 more
core   +5 more sources

Descriptive, comparative, and functional anatomy of the facial musculature in cattle (Bos taurus)

open access: yesThe Anatomical Record, EarlyView.
Abstract Facial expressions can provide insight into animal emotions and pain, but no standardized system for assessing the entire facial display in cattle (Bos taurus Linnaeus) exists. The Facial Action Coding System (FACS), originally developed for humans, identifies distinct facial movements based on mimetic muscles.
Maja Söderlind   +6 more
wiley   +1 more source

A real-life illusion of assimilation in the human face: Eye size illusion caused by eyebrows and eye shadow

open access: yesFrontiers in Human Neuroscience, 2015
Does an assimilative illusion like the Delboeuf illusion occur in the human face? We investigated factors that might influence the perceived size of the eyes in a realistic face.
Kazunori eMorikawa   +3 more
doaj   +1 more source

Shadows of Bonnor black dihole by chaotic lensing

open access: yes, 2018
We have studied numerically the shadows of Bonnor black dihole through the technique of backward ray-tracing. The presence of magnetic dipole yields non-integrable photon motion, which affects sharply the shadow of the compact object.
Chen, Songbai   +2 more
core   +1 more source

Does education policy affect teachers' learning needs? An international comparison of trends in teachers' continuing professional learning needs in secondary schools in Australia, England, Japan and the Netherlands

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Education policy changes are believed to influence teachers' continuing professional learning (CPL) needs, but there is limited empirical evidence to support these claims. This lack of deep understanding has significant practical implications. This study used a new circular conceptual framework to analyse teachers' CPL needs. Leveraging public
Rikkert M. van der Lans   +6 more
wiley   +1 more source

Thermodynamic Evaluation of Dual Substrate Growth

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Various C₁–C₂ compounds are increasingly available through electrochemical reduction of CO2. Although not always suitable as a sole substrate, these compounds can supplement a primary substrate like glucose to enhance microbial growth. Yet, the mechanisms underlying the effects of dual substrate consumption on growth rate and growth yield ...
Marit A. Verheijen   +3 more
wiley   +1 more source

Beyond Reporting: The Integration of Climate Change and Biodiversity Into Business Strategies and Governance Structures of Swedish Firms and Financial Institutions

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This paper analyses how large Swedish firms and financial institutions integrate climate change and biodiversity into their business strategies and governance structures. Using unique 2022 and 2023 survey data and logistic probability models, we examine how internal and external factors shape early responses to the EU Taxonomy and the CSRD ...
Fredrik N. G. Andersson   +1 more
wiley   +1 more source

Eyebrow Height Changes with Aging: A Systematic Review and Meta-analysis

open access: yesPlastic and Reconstructive Surgery, Global Open, 2019
Background:. The eyebrows play an important role in emotional facial expressions, nonverbal communication, and facial esthetics. A comprehensive understanding of the mechanisms underlying eyebrow aging is vital in allowing plastic surgeons to ...
Malke Asaad, MD   +7 more
doaj   +1 more source

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