Results 51 to 60 of about 551,264 (284)

Methods of carotid endarterectomy

open access: yesРоссийский кардиологический журнал, 2021
This literature review is devoted to various carotid endarterectomy (CE) methods that exist today in Russia. The pros and cons of conventional and eversion technique of the operation are given.
A. N. Kazantsev   +7 more
doaj   +1 more source

S-patch: Modification of the Hermite parametric patch

open access: yesCoRR, 2010
A new modification of the Hermite cubic rectangular patch is proposed: the S-Patch, which is based on the requirement that diagonal curves must be of degree 3 instead of degree 6 as it is in the case of the Hermite patch. Theoretical derivation of conditions is presented and some experimental results as well. The S-Patch is convenient for applications,
Skala, Václav, Ondračka, Vít
openaire   +4 more sources

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

The Three Most Discussed Questions in Carotid Artery Surgery. Review of Russian and Foreign Studies in the Last Five Years

open access: yesНеотложная медицинская помощь, 2023
This literature review analyzes Russian and foreign publications over the past five years on the three most discussed issues related to carotid artery surgery: 1.Which is more effective: eversion carotid endarterectomy or conventional carotid ...
A. S Zharova   +7 more
doaj   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Travelling-wave similarity solution for unsteady flow around a dry patch driven by gravity and constant surface shear stress [PDF]

open access: yes, 2012
In this paper we use the lubrication approximation to analyse three-dimensional unsteady flow of a thin film of Newtonian fluid around a symmetric slender moving dry patch on an inclined planar substrate. The flow being driven by gravity and a prescribed
Wilson, Stephen   +2 more
core   +3 more sources

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

Epigallocatechin gallate Mucoadhesive Gingival Patch as Potential Biomaterial to Regulate Macrophage and Lymphocyte Cells in Periodontitis: A Review

open access: yesIndonesian Journal of Dental Medicine, 2022
Background: Periodontitis is a periodontal disease that affects more than 743 million people worldwide and causes damage to the periodontal ligament and alveolar bone.
Sidarningsih Sidarningsih   +5 more
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

The Effect of Temperature on Physicochemical Properties of Moringa Leaf Ethanolic Extract (Moringa oleifera L.) Patch and Anti-Inflamatory Test

open access: yesJournal of Food and Pharmaceutical Sciences
Moringa leaf extract contains flavonoids confirmed as anti-inflammatory at 200 mg/Kg b.w. The patch was chosen for topical anti-inflammatory preparation because it is continuous for an extended treatment period.
Dian Eka Ermawati   +2 more
doaj   +1 more source

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