Articles with "lamina" as a keyword



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Computed tomography based analysis of the lamina papyracea variations and morphology of the orbit concerning endoscopic surgical approaches.

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Published in 2018 at "Brazilian journal of otorhinolaryngology"

DOI: 10.1016/j.bjorl.2018.04.008

Abstract: INTRODUCTION Radiologic evaluation is mandatory to assess the type of endoscopic approach concerning sinonasal pathology and reconstruction of fractured defects before any treatment modalities are instituted related to medial wall of the orbit. OBJECTIVE The… read more here.

Keywords: computed tomography; lamina papyracea; papyracea variations; lamina ... See more keywords
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Major factors controlling lamina induced fractures in the Upper Triassic Yanchang formation tight oil reservoir, Ordos basin, China

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Published in 2018 at "Journal of Asian Earth Sciences"

DOI: 10.1016/j.jseaes.2018.07.040

Abstract: Abstract Lamina induced fractures (LF) are abundant in lacustrine formations, playing an important role for the tight oil resource exploration. Studies of controlling factors of the LF are still lacking, especially for the heterogeneous formations… read more here.

Keywords: mineral component; tight oil; lamina; induced fractures ... See more keywords
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Logging evaluation of lamina structure and reservoir quality in shale oil reservoir of Fengcheng Formation in Mahu Sag, China

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Published in 2021 at "Marine and Petroleum Geology"

DOI: 10.1016/j.marpetgeo.2021.105299

Abstract: Abstract The Fengcheng Formation in the Mahu Sag of the Junggar Basin is composed of a set of fine-grained sedimentary rocks located under a layer of alkaline lacustrine rocks. There are alternating dolomite lamina, siltstone… read more here.

Keywords: lamina structure; lamina; oil; reservoir quality ... See more keywords
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Segmental and descending control of primary afferent input to the spinal lamina X

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Published in 2022 at "Pain"

DOI: 10.1097/j.pain.0000000000002597

Abstract: Primary afferent input to lamina X is subject to both spinal and supraspinal control being regulated by 5 distinct pathways. read more here.

Keywords: primary afferent; control; afferent input; lamina ... See more keywords
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3D-Printed Bionic Titanium Alloy Artificial Lamina Prevents Epidural Adhesion and Restores the Stability After Laminectomy in Pigs.

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Published in 2022 at "Journal of biomedical nanotechnology"

DOI: 10.1166/jbn.2022.3290

Abstract: Laminectomy can cause the dura mater to adhere to the surrounding scar tissue, leading to soft spinal stenosis after surgery. Although artificial laminae are considered ideal substitutes, they present challenges such as insecure fixation and… read more here.

Keywords: artificial lamina; lamina; laminectomy; bionic titanium ... See more keywords
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Computational micromechanics-based prediction of the failure of unidirectional composite lamina subjected to transverse and in-plane shear stress states

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Published in 2020 at "Journal of Composite Materials"

DOI: 10.1177/0021998320918015

Abstract: This paper presents a micromechanics-based 3D finite element model for predicting the damage initiation, propagation, and failure strength of TC33/Epoxy carbon fiber reinforced polymer (CFRP) unidirectional lamina under biaxial loadings. The finite element model is… read more here.

Keywords: transverse plane; shear stress; plane shear; micromechanics based ... See more keywords
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Local euchromatin enrichment in lamina-associated domains anticipates their repositioning in the adipogenic lineage

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Published in 2022 at "Genome Biology"

DOI: 10.1186/s13059-022-02662-6

Abstract: Background Interactions of chromatin with the nuclear lamina via lamina-associated domains (LADs) confer structural stability to the genome. The dynamics of positioning of LADs during differentiation, and how LADs impinge on developmental gene expression, remains,… read more here.

Keywords: lineage; associated domains; differentiation; lamina ... See more keywords
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The PRR14 heterochromatin tether encodes modular domains that mediate and regulate nuclear lamina targeting

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Published in 2020 at "Journal of Cell Science"

DOI: 10.1242/jcs.240416

Abstract: ABSTRACT A large fraction of epigenetically silent heterochromatin is anchored to the nuclear periphery via ‘tethering proteins’ that function to bridge heterochromatin and the nuclear membrane or nuclear lamina. We previously identified a human tethering… read more here.

Keywords: heterochromatin; nuclear lamina; modular domains; prr14 ... See more keywords
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Aquaporin 4 is not present in normal porcine and human lamina cribrosa

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Published in 2022 at "PLoS ONE"

DOI: 10.1371/journal.pone.0268541

Abstract: Aquaporin 4 is absent from astrocytes in the rodent optic nerve head, despite high expression in the retina and myelinated optic nerve. The purpose of this study was to quantify regional aquaporin channel expression in… read more here.

Keywords: lamina; optic nerve; expression; mon ... See more keywords
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Biomechanical effects of individualized artificial titanium alloy lamina implantation after laminectomy: A finite element analysis

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Published in 2022 at "Frontiers in Bioengineering and Biotechnology"

DOI: 10.3389/fbioe.2022.1019510

Abstract: Background and objectives: Laminectomy is a common surgical procedure in spine surgery. However, disruption of the posterior ligamentous complex of the spine may lead to a range of postoperative complications. Artificial lamina as a kind… read more here.

Keywords: artificial lamina; lamina; titanium alloy; individualized artificial ... See more keywords
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Application of an Ovate Leaf Shape Model to Evaluate Leaf Bilateral Asymmetry and Calculate Lamina Centroid Location

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Published in 2022 at "Frontiers in Plant Science"

DOI: 10.3389/fpls.2021.822907

Abstract: Leaf shape is an important leaf trait, with ovate leaves common in many floras. Recently, a new leaf shape model (referred to as the MLRF equation) derived from temperature-dependent bacterial growth was proposed and demonstrated… read more here.

Keywords: lamina; leaf shape; leaf; model ... See more keywords