Results 61 to 70 of about 5,457,424 (330)

Classifying the Epilepsy Based on the Phase Space Sorted With the Radial Poincaré Sections in Electroencephalography

open access: yesCaspian Journal of Neurological Sciences, 2021
Background: Epilepsy is a brain disorder that changes the basin geometry of the oscillation of trajectories in the phase space. Nevertheless, recent studies on epilepsy often used the statistical characteristics of this space to diagnose epileptic ...
Reyhaneh Zarifiyan Irani Nezhad   +4 more
doaj   +1 more source

Structural and functional characterization of chitinase from carnivorous plant Drosera adelae

open access: yesFEBS Open Bio, EarlyView.
A class I chitinase from the carnivorous plant Drosera adelae was expressed and purified using a yeast system, revealing high enzymatic activity. Structural analyses of the catalytic and chitin‐binding domains identified key tyrosine residues involved in substrate binding, offering insights into the enzyme's adaptation for insect digestion.
Kazunari Yoneda   +7 more
wiley   +1 more source

View Direction, Surface Orientation and Texture Orientation for Perception of Surface Shape [PDF]

open access: yes, 2004
Textures are commonly used to enhance the representation of shape in non-photorealistic rendering applications such as medical drawings. Textures that have elongated linear elements appear to be superior to random textures in that they can, by the way ...
Sweet, Graeme, Ware, Colin
core   +2 more sources

Investigating the Effect of Organizational Silence and Voice on Employees’ Performance Based on the Mediating Role of Ethical Leadership: A Case Study of Tehran Metropolitan Fire Station

open access: yesHealth in Emergencies & Disasters Quarterly, 2019
Background: The lack of expressing opinions of employees working in organizations can cause a phenomenon called organizational silence. Organizational silence has a damaging effect on employee’s productivity.
Mohammad Mehdi Parhizgar   +3 more
doaj  

Investigate the Effect of Managerial Relationships on Open Innovation, Considering the Absorption Capacity of Innovative and Innovative Firms [PDF]

open access: yesسیاست نامه علم و فناوری, 2019
Nowadays, technology and innovation organizations can improve their managerial relationships; improve their efficiency and efficiency by exploring and exploiting new opportunities using open innovation strategy and capacity building.
Leila Saraei, Bahram Ghaffari
doaj  

Diffusion‐based size determination of solute particles: a method adapted for postsynaptic proteins

open access: yesFEBS Open Bio, EarlyView.
We present a diffusion‐based approach for measuring the size of macromolecules and their complexes, and demonstrate its use on postsynaptic proteins. The method requires fluorescein‐labelled protein samples, a microfluidic device that maintains laminar flow for said samples, a microscope recording the emitted fluorescent signals, and an analytic ...
András László Szabó   +7 more
wiley   +1 more source

Opinions des femmes bénéficiaires de la gratuité de la maternité dans le cadre de la couverture santé universelle en République Démocratique du Congo: Cas du Centre Hospitalier du Mont-Amba dans la Zone de Santé de Lemba, Kinshasa

open access: yesRevue Congolaise des Sciences et Technologies
La pauvreté est l’un des principaux obstacles à l’accès des femmes congolaises aux soins obstétricaux en République Démocratique du Congo (RDC), où la mortalité maternelle et néonatale reste élevée.
Salomon Etshindo Kasongo   +4 more
doaj   +1 more source

Molecular determinants of signal transduction in tropomyosin receptor kinases

open access: yesFEBS Open Bio, EarlyView.
Tropomyosin receptor kinases control critical neuronal functions, but how do the same receptors produce diverse cellular responses? This review explores the structural mechanisms behind Trk signaling diversity, focusing on allosteric modulation and ligand bias.
Giray Enkavi
wiley   +1 more source

Stakeholder orientation and organizational performance in an emerging market [PDF]

open access: yes, 2011
There has been research that studies Chinese firms’ stakeholder orientation but fails to identify Chinese firms’ specific stakeholder groups. In addition, little research in this line has been conducted so far to reflect recent Chinese constitutional ...
He, Xinming   +3 more
core   +1 more source

Flood Risk Zoning Using Fuzzy Logic Model; Case Example: Lavasanat Watershed [PDF]

open access: yesدانش پیشگیری و مدیریت بحران
Background and objective Iran is prone to various natural disasters including floods. The location of zones at risks of floods is necessary for making optimal decisions for its management.
Sayad Asghari Sareskanroud   +2 more
doaj  

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