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The endoplasmic reticulum displays high polarity with low protein aggregation in human cells [PDF]

open access: yesCommunications Biology
Many physicochemical properties in the cellular milieu are important for cell function and survival. However, the polarity of different subcellular compartments and its role in protein condensate and aggregate formation within cells are less ...
Xinwei Hu   +6 more
doaj   +2 more sources

The Relationship between Polarity and Clausal Modality in Persian [PDF]

open access: yesمطالعات زبان‌‌ها و گویش‌های غرب ایران, 2021
Polarity is the opposition between positive and negative and Modality is the speaker’s judgment about the proposition and proposal. In fact, modality is the space between ‘yes’ and ‘no’.
Azadeh Mirzaei
doaj   +1 more source

How cells determine the number of polarity sites

open access: yeseLife, 2021
The diversity of cell morphologies arises, in part, through regulation of cell polarity by Rho-family GTPases. A poorly understood but fundamental question concerns the regulatory mechanisms by which different cells generate different numbers of polarity
Jian-geng Chiou   +2 more
doaj   +1 more source

The Effect of Glocal Systemic Polarity on Regional Stability

open access: yesİstanbul Gelişim Üniversitesi Sosyal Bilimler Dergisi, 2023
This study is about the effect of glocal systemic polarity on regional stability. Studies on polarity and stability often focus on the relationship between global systemic polarity and stability or regional systemic polarity and stability.
Selim Dursun, İbrahim Halil Yaşar
doaj   +1 more source

Four different mechanisms for switching cell polarity.

open access: yesPLoS Computational Biology, 2021
The mechanisms and design principles of regulatory systems establishing stable polarized protein patterns within cells are well studied. However, cells can also dynamically control their cell polarity.
Filipe Tostevin   +3 more
doaj   +1 more source

Towards optimal selection of stimuli polarity method for effective evoking auditory brainstem responses [PDF]

open access: yesJournal of Integrative Neuroscience, 2021
Towards eliminating stimulus artifacts, alternating polarity stimuli have been widely adopted in eliciting the auditory brainstem response. However, considering the difference in the physiologic basis of the positive and negative polarity stimuli on ...
Yanbing Jiang   +4 more
doaj   +1 more source

Solvent polarity mediates phytochemical yield and antioxidant capacity of Isatis tinctoria [PDF]

open access: yesPeerJ, 2019
Secondary metabolites have been extensively used in the treatment of various health problems. The role of solvent polarity on the phytochemical isolation and antioxidant capacity of Isatis tinctoria (woad) is elusive.
Abdul Wakeel   +4 more
doaj   +2 more sources

Cell polarity regulators, multifunctional organizers of lymphocyte activation and function

open access: yesBiomedical Journal, 2022
Cell polarity regulators are ubiquitous, evolutionary conserved multifunctional proteins. They contain a variety of protein–protein interaction domains endowing them the capacity to interact with cytoskeleton structures, membrane components and multiple ...
Marta Mastrogiovanni   +2 more
doaj   +1 more source

Influence of Space Charge on Dielectric Property and Breakdown Strength of Polypropylene Dielectrics under Strong Electric Field

open access: yesEnergies, 2022
Space charge accumulation in polypropylene (PP) affect the dielectric properties and breakdown strength of the material. The pre-injected charge in PP under the action of different polarity voltage is quantitatively characterized, and the effects of the ...
Zhaoliang Xing   +6 more
doaj   +1 more source

Effect of Solvent Polarity on the Emulsifying Properties of the Flexible Zein

open access: yesShipin gongye ke-ji, 2022
In order to explore the effect of solvent polarity on the emulsification of the flexible zein, scanning electron microscope, dynamic light scattering instrument, circular dichroic spectrometer were used to determine the morphology, particle size ...
Shirong DONG, Liqi XUAN, Shanshan GUO
doaj   +1 more source

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