Results 61 to 70 of about 9,169,303 (329)

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Stimulus Equivalence: A Comparison of Operant and Associative Procedures [PDF]

open access: yes, 2011
Previous studies comparing the effectiveness of the stimulus-pairing-observation and matching-to-sample procedures in facilitating the formation of equivalence relations have had conflicting findings.
Kinloch, Jennifer May
core  

A Study on the Application of Functional Equivalence to Business English E-C Translation

open access: yesTheory and Practice in Language Studies, 2018
The “functional equivalence” advanced by the famous American translation theorist, Eugene Nida has been widely used by various translators and has had a profound impact on China’s translation field.
Li-Feng Gao
semanticscholar   +1 more source

Quantum-Classical Equivalence for AND-Functions

open access: yesElectron. Colloquium Comput. Complex.
A major open problem in quantum communication complexity is whether quantum protocols can be exponentially more efficient than classical protocols for computing total Boolean functions; the prevailing conjecture is that they cannot be so. In a seminal work, Razborov (2002) resolved this question for AND-functions of the form $$ F(x,y) = f(x_1 \land y_1,
Bhattacharya, Sreejata Kishor   +4 more
openaire   +4 more sources

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Trace Equivalence Decision: Negative Tests and Non-determinism [PDF]

open access: yes, 2011
We consider security properties of cryptographic protocols that can be modeled using the notion of trace equivalence. The notion of equivalence is crucial when specifying privacy-type properties, like anonymity, vote-privacy, and unlinkability.
Hubert Comon-Lundh   +5 more
core   +1 more source

Evaluating Multilingual Questionnaires: A Sociolinguistic Perspective

open access: yesSurvey Research Methods, 2014
This study aims to develop an assessment tool to evaluate multilingual questionnaires by categorizing the types of translation issues that can lead to measurement errors in cross-cultural surveys.
Yuling Pan, Marissa Fond
doaj   +1 more source

Structure‐forward targeting of claudins with synthetic binders

open access: yesFEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

Terminological Field Structure as а Reflection of Legal Institutions in English-Russian Legal Terminology

open access: yesДискурс профессиональной коммуникации
Institutional asymmetry of legal terms is not uniform but graduated: the divergence between a term and its translation equivalent is located at different levels, from the status of an individual unit to the structure of an entire terminological field ...
I. A. Zhilina
doaj   +1 more source

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