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Ara mostrant els elements 1869-1888 de 3474
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Investigating the thermodynamics of small biosystems with optical tweezers
(Physica E: Low-dimensional Systems and Nanostructures, 2010)We present two examples of how single-molecule experimental techniques applied to biological systems can give insight into problems within the scope of equilibrium and nonequilibrium mesoscopic ... -
Ion release from dental implants, prosthetic abutments and crowns under physiological and acidic conditions
(Coatings, 2021)Ion release from dental implants and prosthetic restoration can affect osteointegration and implant viability over a long period of time. Therefore, the aim of this study was to study the ion release ... -
Iron accumulation drives fibrosis, senescence and the senescence-associated secretory phenotype
(Nature Metabolism, 2023)Fibrogenesis is part of a normal protective response to tissue injury that can become irreversible and progressive, leading to fatal diseases. Senescent cells are a main driver of fibrotic diseases ... -
Iron refractory iron deficiency anemia
(Haematologica, 2013)Iron refractory iron deficiency anemia is a hereditary recessive anemia due to a defect in the TMPRSS6In vitro gene encoding Matriptase-2. This protein is a transmembrane serine protease that plays an ... -
Iron Regulation and the Cell Cycle: identification of an iron-responsive element in the 3′-untranslated region of human cell division cycle 14a mrna by a refined microarray-based screening strategy
(The Journal of Biological Chemistry, 2006)Iron regulatory proteins (IRPs) 1 and 2 post-transcriptionally control mammalian iron homeostasis by binding to iron-responsive elements (IREs), conserved RNA stem-loop structures located in the 5′- or ... -
Iron regulatory protein-1 and -2: transcriptome-wide definition of binding mRNAs and shaping of the cellular proteome by iron regulatory proteins
(Blood, 2011)Iron regulatory proteins (IRPs) 1 and 2 are RNA-binding proteins that control cellular iron metabolism by binding to conserved RNA motifs called iron-responsive elements (IREs). The currently known ... -
Iron Regulatory Protein/Iron Responsive Element (IRP/IRE) system: associated diseases and new target mRNAs (PPP1R1B)
(Data de defensa: 2022-09-23)Iron is a biometal involved in many physiological processes essential for life. Regulation of both systemic and cellular iron homeostasis is crucial for health. The IRP/IRE post-transcriptional regulatory ... -
Iron-regulatory proteins limit hypoxia-inducible factor 2α expression in iron deficiency
(Nature Structural & Molecular Biology, 2007)Hypoxia stimulates erythropoiesis, the major iron-utilization pathway. We report the discovery of a conserved, functional iron-responsive element (IRE) in the 5′ untranslated region of the messenger RNA ... -
The IronChip evaluation package: a package of perl modules for robust analysis of custom microarrays
(BMC Bioinformatics, 2010)Background: Gene expression studies greatly contribute to our understanding of complex relationships in gene regulatory networks. However, the complexity of array design, production and manipulations ... -
Is cervical stabilization exercise immediately effective in patients with chronic neck pain and upper cervical spine dysfunction? Randomized controlled trial
(Life, 2022)Purpose: To compare the effectiveness of a single exercise session with manual therapy techniques in the segments of the upper cervical spine (C0–1, C1–2 and C2–3), against a single exercise session in ... -
Is dry needling of the supinator a safe procedure? A potential treatment for lateral epicondylalgia or radial tunnel syndrome. A cadaveric study
(International Journal of Environmental Research and Public Health, 2021)The supinator muscle is involved in two pain conditions of the forearm and wrist: lateral epicondylalgia and radial tunnel syndrome. Its close anatomical relationship with the radial nerve at the arcade ... -
Is research mediating the relationship between teaching experience and student satisfaction?
(Studies in Higher Education, 2016-07-05)Universities must ensure that academic staff are qualified and competent for performing their job. Teaching and research are two key activities in which lecturers should excel. While some authors suggest ... -
Is systemic inflammation a missing link between periodontitis and hypertension? Results from two largepopulation-based surveys
(Journal of Internal Medicine, 2020)Objective: The primary objective was to investigate the relationship between periodontitis and hypertension in two independent large surveys. The secondary objective was to ascertain whether systemic ... -
ISO 14001 diffusion: after the successfully pattern of ISO 9001?
(Journal of Cleaner Production, 2008-11)El interés de las organizaciones y entes relacionados en la implementación de sistemas de gestión mediabiental (EMS), en especial de la família de normas ISO 14000 y del reglamento EMAS en Europa, ha ... -
ISO 9000 and ISO 14000 standards: a projection model for the decline phase
(Total Quality Management & Business Excellence, 2009-01-28)During the past few years, the process of standardization with regard to business management systems has accelerated in an economic environment characterized by a marked process of economic globalization ... -
Isolated acute hemorrhagic edema of the eyelids
(Journal of Respiratory Research, 2019-12)Perivascular epithelioid cell tumors (PEComas) are rare tumors which can arise in almost every body site. Little is still known about these tumors because of the limited number of cases described by far ... -
Itinéraire(s) d'un historien du droit, Jacques Pooumarède; regards croisés sur la naissance de nos institutions, de Jean Pierre Allinne (ed.)
(Revista de Dret Històric Català, 2013) -
“It’s in my blood.” Examining the link between calling and productivity at Work
(Data de defensa: 2022-03-24)A ‘calling’ is a very important issue for individuals, corporations, and society at large. Working on what you have been called to do can give you a sense of purpose, meaning, and personal fulfillment ...