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Relevant bibliographies by topics / LEC

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Academic literature on the topic 'LEC'

Author: Grafiati

Published: 4 June 2021

Last updated: 10 March 2023

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Journal articles on the topic "LEC"

1

Pacumbaba, R. P., and R. O. Pacumbaba. "Growing Shiitake Mushroom on Hardwood Sawdust in the Greenhouse." HortTechnology 9, no. 1 (January 1999): 91–94. http://dx.doi.org/10.21273/horttech.9.1.91.

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Seven strains of shiitake mushroom [Lentinula edodes (Berk.) Pegler] produced spawn in culture vessels containing hardwood sawdust amended with YVMBS (yeast extract, multigrain oatmeal, brown sugar) broth within 35 to 45 days after mycelia inoculations. Under greenhouse conditions, shiitake basidiocarps (mushroom fruit) appeared from 1 to 3 months after spawn inoculations of the hardwood sawdust amended with YVMBS broth. The shiitake mushroom strains LE2, LE1, LE6, and LE5 had 10.4, 7.3, 2.5, and 1.6 times more fresh harvested basidiocarps, respectively, on the amended hardwood sawdust compared to the controls. The amount of basidiocarps produced by the shiitake strains LE3, LE4, and LE7 was the same on both hardwood sawdust treatments. The basidiocarps of LE1, LE2, LE3, LE4, and LE5 were averaged 5 inches (12.7 cm) in diameter, however, the basidiocarps of LE6 and LE7 were averaging only 2 inches (5.1 cm) in diameter. The only pests of the shiitake basidiocarps in the greenhouse were slugs, but they were easily controlled by applying table salt. The start up cost of inoculating 100 shiitake spawn blocks on hardwood sawdust on one bench in the greenhouse was $77. The start up cost of inoculating shiitake spawn on 100 logs was $1,329.75. In 1 year, shiitake strains LE1, LE2, LE5, and LE6 produced 19.5, 20.2, 7.9, and 4.5 lb (8.8, 9.2, 3.6, and 2.0 kg), respectively, of harvested fresh basidiocarps on amended hardwood sawdust in the greenhouse. The mushrooms retail for $3.20 to $4.20/lb ($7.05 to $9.26/kg). The use of the hardwood sawdust amended with YVMBS broth for shiitake production in the greenhouse has considerable economic potential for shiitake mushroom growers.

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Yamamoto, Takumi, Nana Yamamoto, Hidehiko Yoshimatsu, Mitsunaga Narushima, and Isao Koshima. "LEC Score." Annals of Plastic Surgery 70, no. 2 (February 2013): 227–30. http://dx.doi.org/10.1097/sap.0b013e3182380861.

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Chemani, Chanez, Anne Imberty, Sophie de Bentzmann, Maud Pierre, Michaela Wimmerová, Benoît P. Guery, and Karine Faure. "Role of LecA and LecB Lectins in Pseudomonas aeruginosa-Induced Lung Injury and Effect of Carbohydrate Ligands." Infection and Immunity 77, no. 5 (February 23, 2009): 2065–75. http://dx.doi.org/10.1128/iai.01204-08.

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ABSTRACT Pseudomonas aeruginosa is a frequently encountered pathogen that is involved in acute and chronic lung infections. Lectin-mediated bacterium-cell recognition and adhesion are critical steps in initiating P. aeruginosa pathogenesis. This study was designed to evaluate the contributions of LecA and LecB to the pathogenesis of P. aeruginosa-mediated acute lung injury. Using an in vitro model with A549 cells and an experimental in vivo murine model of acute lung injury, we compared the parental strain to lecA and lecB mutants. The effects of both LecA- and Lec B-specific lectin-inhibiting carbohydrates (α-methyl-galactoside and α-methyl-fucoside, respectively) were evaluated. In vitro, the parental strain was associated with increased cytotoxicity and adhesion on A549 cells compared to the lecA and lecB mutants. In vivo, the P. aeruginosa-induced increase in alveolar barrier permeability was reduced with both mutants. The bacterial burden and dissemination were decreased for both mutants compared with the parental strain. Coadministration of specific lectin inhibitors markedly reduced lung injury and mortality. Our results demonstrate that there is a relationship between lectins and the pathogenicity of P. aeruginosa. Inhibition of the lectins by specific carbohydrates may provide new therapeutic perspectives.

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Cohen, Jarish, Yang-Xin Fu, and Victor Engelhard. "Tolerogenic properties of lymphatic endothelial cells are controlled by the lymph node microenvironment (176.25)." Journal of Immunology 188, no. 1_Supplement (May 1, 2012): 176.25. http://dx.doi.org/10.4049/jimmunol.188.supp.176.25.

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Abstract Lymphatic endothelial cells that reside in lymph nodes (LN-LEC) express peripheral tissue antigens, including the melanocyte differentiation protein tyrosinase, and induce deletional tolerance of tyrosinase-specific CD8 T cells. We have also recently shown that deletional tolerance is due to PD-L1 expressed by LN-LEC. To determine whether LEC from tissue lymphatic capillaries also have tolerogenic properties, we purified LEC from diaphragm (D-LEC) and colon (C-LEC). D-LEC and C-LEC express significantly less PD-L1 than LN-LEC, and express tyrosinase at levels insufficient to induce proliferation of tyrosinase-specific CD8 T cells in vitro. This suggested that cells and factors in the LN microenvironment induce the tolerogenic properties of LN-LEC. LEC from postnatal day 1 LN, which are severely lymphopenic, do not express PD-L1, but do so by day 7 when lymphocytes have colonized the LN. Adult LN contain 2 distinct LN-LEC subsets: PD-L1hi ICAM-1hi (LN-LEChi) and PD-L1int ICAM-1int (LN-LECint). Interestingly, tyrosinase expression and presentation is restricted to the LN-LEChi population. The representation and absolute number of LN-LEChi cells is reduced in Rag1-/- mice, µMT-/- (B cell-deficient) mice, and mice in which lymphotoxin β receptor (LtβR) signaling is blocked. Thus, LN-LEC are induced to express PD-L1 during the neonatal period, and B cells and LtβR signaling contribute to maintain a LN-LEC population that controls peripheral tolerance to tyrosinase.

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Vigato, Aryane A., Ian P. Machado, Matheus del Valle, Patricia A. da Ana, Anderson F. Sepulveda, Fabiano Yokaichiya, Margareth K. K. D. Franco, et al. "Monoketonic Curcuminoid-Lidocaine Co-Deliver Using Thermosensitive Organogels: From Drug Synthesis to Epidermis Structural Studies." Pharmaceutics 14, no. 2 (January 27, 2022): 293. http://dx.doi.org/10.3390/pharmaceutics14020293.

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Organogels (ORGs) are remarkable matrices due to their versatile chemical composition and straightforward preparation. This study proposes the development of ORGs as dual drug-carrier systems, considering the application of synthetic monoketonic curcuminoid (m-CUR) and lidocaine (LDC) to treat topical inflammatory lesions. The monoketone curcuminoid (m-CUR) was synthesized by using an innovative method via a NbCl5–acid catalysis. ORGs were prepared by associating an aqueous phase composed of Pluronic F127 and LDC hydrochloride with an organic phase comprising isopropyl myristate (IPM), soy lecithin (LEC), and the synthesized m-CUR. Physicochemical characterization was performed to evaluate the influence of the organic phase on the ORGs supramolecular organization, permeation profiles, cytotoxicity, and epidermis structural characteristics. The physico-chemical properties of the ORGs were shown to be strongly dependent on the oil phase constitution. Results revealed that the incorporation of LEC and m-CUR shifted the sol-gel transition temperature, and that the addition of LDC enhanced the rheological G′/G″ ratio to higher values compared to original ORGs. Consequently, highly structured gels lead to gradual and controlled LDC permeation profiles from the ORG formulations. Porcine ear skin epidermis was treated with ORGs and evaluated by infrared spectroscopy (FTIR), where the stratum corneum lipids were shown to transition from a hexagonal to a liquid crystal phase. Quantitative optical coherence tomography (OCT) analysis revealed that LEC and m-CUR additives modify skin structuring. Data from this study pointed ORGs as promising formulations for skin-delivery.

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Rouhani, Sherin, Eric Tewalt, Holly Davis, Lieping Chen, and Victor Engelhard. "Lymphatic endothelial cells induce anergy of β-galactosidase specific CD4 T cells by providing antigen to CD11c cells (P1147)." Journal of Immunology 190, no. 1_Supplement (May 1, 2013): 50.16. http://dx.doi.org/10.4049/jimmunol.190.supp.50.16.

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Abstract Lymphatic endothelial cells (LEC) express a variety of peripheral tissue antigens (Ags) and induce deletional tolerance of tyrosinase-specific CD8 T cells. LEC express MHC II molecules, suggesting they may tolerize CD4 T cells. We expressed β-galactosidase (β-gal) selectively in LEC using Lyve-1cre x β-galflox mice to investigate the ability of LEC to tolerize β-gal specific CD4 and CD8 T cells (Bg2 and Bg1, respectively). Using in vitro co-cultures and MHC I-/- bone marrow chimeras, we demonstrated that Bg1 CD8 T cells undergo deletional tolerance after recognizing Ag presented by MHC I molecules on LEC. Peptide-pulsed LEC induce Bg2 CD4 T cell proliferation in vitro, indicating LEC express functional MHC II. However, Bg2 cells proliferate when co-cultured with CD11c cells but not with LEC from β-gal+ mice. When Ag presentation is restricted to LEC in MHC II-/- bone marrow chimeras, Bg2 cells do not proliferate or upregulate CD69, CD25 or CD44. However, Bg2 cells do proliferate when transferred into chimeras with MHC II+ β-galneg bone marrow, demonstrating that hematopoietic cells acquire and present Ag from LEC. Bg2 cells activated in vivo by hematopoietic presentation of LEC-derived Ag do not proliferate in response to subsequent rechallenge, demonstrating that they have become anergic. Thus, LEC show a diminished ability to directly present MHC II Ags, but play an important role in CD4 tolerance by serving as a reservoir of Ag used by hematopoietic cells to induce anergy.

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Howard, O. M. Zack, Hui Fang Dong, Aiko-Konno Shirakawa, and Joost J. Oppenheim. "LEC induces chemotaxis and adhesion by interacting with CCR1 and CCR8." Blood 96, no. 3 (August 1, 2000): 840–45. http://dx.doi.org/10.1182/blood.v96.3.840.

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Abstract Liver-expressed chemokine (LEC) is an unusually large CC chemokine, which is also known as LMC, HCC-4, NCC-4, and CCL16. Previously, LEC was shown to induce leukocyte migration but the responsible signaling receptors were not characterized. We report chemotaxis and competitive binding studies that show LEC binds to and activates CCR1 and CCR8 transfected HEK-293 cells. LEC induced maximal migration of CCR1 and CCR8 transfected cells at 89.3 nmol/L and cell adhesion at 5.6 nmol/L. The molar concentration of LEC required to induce maximum cell migration is 20- to 200-fold greater than that required for RANTES or I309, respectively. All 3 chemokines induced maximal static adhesion at 5 to 7 nmol/L. A neutralizing polyclonal antibody to LEC was developed to demonstrate that the unusually high concentration of LEC required to induce chemotaxis was a property of LEC and not as a result of an irrelevant protein contamination. This study suggests that LEC may be a more effective inducer of cell adhesion than cell migration.

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Howard, O. M. Zack, Hui Fang Dong, Aiko-Konno Shirakawa, and Joost J. Oppenheim. "LEC induces chemotaxis and adhesion by interacting with CCR1 and CCR8." Blood 96, no. 3 (August 1, 2000): 840–45. http://dx.doi.org/10.1182/blood.v96.3.840.015k32_840_845.

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Liver-expressed chemokine (LEC) is an unusually large CC chemokine, which is also known as LMC, HCC-4, NCC-4, and CCL16. Previously, LEC was shown to induce leukocyte migration but the responsible signaling receptors were not characterized. We report chemotaxis and competitive binding studies that show LEC binds to and activates CCR1 and CCR8 transfected HEK-293 cells. LEC induced maximal migration of CCR1 and CCR8 transfected cells at 89.3 nmol/L and cell adhesion at 5.6 nmol/L. The molar concentration of LEC required to induce maximum cell migration is 20- to 200-fold greater than that required for RANTES or I309, respectively. All 3 chemokines induced maximal static adhesion at 5 to 7 nmol/L. A neutralizing polyclonal antibody to LEC was developed to demonstrate that the unusually high concentration of LEC required to induce chemotaxis was a property of LEC and not as a result of an irrelevant protein contamination. This study suggests that LEC may be a more effective inducer of cell adhesion than cell migration.

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Grousset, René. "Lec MusÉe Cernuschi." Museum International (Edition Francaise) 1, no. 1-2 (April 24, 2009): 89–120. http://dx.doi.org/10.1111/j.1755-5825.1948.tb00266.x.

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Walusimbi, S. S., L. M. Wetzel, D. H. Townson, and J. L. Pate. "Isolation of luteal endothelial cells and functional interactions with T lymphocytes." Reproduction 153, no. 5 (May 2017): 519–33. http://dx.doi.org/10.1530/rep-16-0578.

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The objectives of this study were to optimize the isolation of luteal endothelial cells (LEC) and examine their functional interactions with autologous T lymphocytes. Analysis by flow cytometry showed that the purity of LEC isolated by filtration was nearly 90% as indicated byBandeiraea simplicifolia(BS)-1 lectin binding. LEC expressed mRNA for progesterone receptor (PGR), prostaglandin receptors (PTGFR, PTGER2 and 4, and PTGIR), tumor necrosis factor receptors (TNFRSF1A&B) and interleukin (IL) 1B receptors (IL1R1&2). LEC were pretreated with either vehicle, progesterone (P4; 0–20 µM), prostaglandin (PG) E2or PGF2α(0–0.2 µM), and further treated with or without TNF and IL1B (50 ng/mL each). LEC were then incubated with autologous T lymphocytes in an adhesion assay. Fewer lymphocytes adhered to LEC after exposure to high compared to low P4concentrations (cubic response;P < 0.05). In contrast, 0.2 µM PGE2and PGF2αeach increased T lymphocyte adhesion in the absence of cytokines (P < 0.05). LEC induced IL2 receptor alpha (CD25) expression and proliferation of T lymphocytes. In conclusion, filtration is an effective way of isolating large numbers of viable LEC. It is proposed that PGs and P4modulate the ability of endothelial cells to bind T lymphocytes, potentially regulating extravasation, and that LEC activate T lymphocytes migrating into or resident in the CL.

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Dissertations / Theses on the topic "LEC"

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Rodríguez, Domínguez Fernando. "De Neutral a Overperform: el impacto de las finanzas en el crecimiento económico." Thesis, Universidad de las Américas Puebla, 2010. http://catarina.udlap.mx/u_dl_a/tales/documentos/lec/rodriguez_d_f/.

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Verón, Celayeta Rodrigo Ignacio. "Educación Financiera, Endeudamiento y Salud: Una Revisión de Literatura." Thesis, Universidad de las Américas Puebla, 2010. http://catarina.udlap.mx/u_dl_a/tales/documentos/lec/veron_c_ri/.

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Moreno, Islas Lizzeth. "Los Costos del Programa Especial de Cambio Climático en México: Un Análisis de Equilibrio General." Thesis, Universidad de las Américas Puebla, 2010. http://catarina.udlap.mx/u_dl_a/tales/documentos/lec/moreno_i_l/.

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S��nchez, Tello Jorge Carlos. "Inversi��n, flujos de capital y tipo de cambio real en Chile." Thesis, Universidad de las Am��ricas Puebla, 2012. http://catarina.udlap.mx/u_dl_a/tales/documentos/lec/sanchez_t_jc/.

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Mendoza, Romero Carlos Alonso. "Las malas prácticas bancarias en México. Un caso de estudio." Thesis, Universidad de las Américas Puebla, 2012. http://catarina.udlap.mx/u_dl_a/tales/documentos/lec/mendoza_r_ca/.

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El presente trabajo, tiene como finalidad mostrar como los sectores de menores ingresos tienen que enfrentar exclusión bancaria, altas comisiones, baja oferta de productos y servicios financieros, poca presencia de intermediarios financieros formales, información incompleta e incorrecta y malas prácticas. En primer lugar, se mostrará la estructura, la situación y el tamaño del sistema financiero; en segundo lugar, utilizar como ejemplo la estrategia de mercado de un grupo financiero, para demostrar que existe exclusión de los segmentos más bajos, así como incentivos a incurrir en malas prácticas. Con esto, también demostrar que adquirir un crédito en México, representa un costo alto para los clientes en términos financieros, de calidad en el servicio y de riesgo por malas prácticas.

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Flores, Villegas Víctor Manuel. "Los Bancos Tienda en México." Thesis, Universidad de las Américas Puebla, 2012. http://catarina.udlap.mx/u_dl_a/tales/documentos/lec/flores_v_vm/.

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Bedolla, Bautista María Brenda, and Rio Bracamontes Paola Alejandra del. "La falta de atención de los consumidores favorece la compra, así como la poca información transparente por parte de las empresas." Thesis, Universidad de las Américas Puebla, 2013. http://catarina.udlap.mx/u_dl_a/tales/documentos/lec/bedolla_b_mb/.

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Barnett, S. J. "Structural characterisation of semi-insulating LEC gallium arsenide." Thesis, Durham University, 1987. http://etheses.dur.ac.uk/6850/.

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Double crystal x-ray topography using a synchrotron radiation source has been used to measure the lattice distortions present in 50mm diameter samples of (001) semi-insulating LEG gallium arsenide. Lattice strains and tilts have been mapped in In-doped and undoped samples as well as annealed and unannealed samples taken from the seed and tail ends of boules. The properties of the x-ray source which are necessary for these measurements are discussed and it is concluded that a synchrotron source is the only practical choice. Lattice strains of 90ppm and tilts greater than 100 arc seconds were measured in In-doped material both of which appear to be due to a combination of In concentration variations and the inhomogeneous dislocation distribution. Undoped samples were found to be more uniform with lattice strains of typically +20ppm towards the samples edges where the dislocation density is largest. The lattice tilt distribution in seed and undoped samples invariably exhibited a four-fold symmetry which was enhanced by the presence of lineage features lying along the <110> directions. Tail end samples were generally less uniform in lattice strain and showed a lower symmetry in their lattice tilts. These results are discussed in the light of current ideas concerning the origin of variations in lattice strain and EL2 concentration. An x-ray diffraction method involving integrated intensity measurements of the quasi-forbidden 200 reflection, which is highly stoichiometry sensitive, is investigated. The results, however, show no conclusive stoichiometry variations but do highlight important experimental conditions which must be satisfied if such measurements are to be meaningful. The images of dislocations in double crystal x-ray topographs are investigated and compared with theoretical simulations in order to assess the effects of point defect environment on the dislocation strain field. The results suggest that the EL2-dislocation interaction is not significantly strain driven.

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Bakeer, Muna. "Radiative heat transfer in gallium arsenide lec crystal pullers." Thesis, University of British Columbia, 1990. http://hdl.handle.net/2429/29916.

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A numerical analysis of radiative heat transfer in a liquid encapsulant Czochralski gallium arsenide crystal puller is developed. The heat transfer and equivilent ambient temperature of each surface element are calculated using the Gebhart radiative model. The effective ambient temperature, to which each surface element is radiating, is found to vary indicating that assuming a constant ambient temperature for all surfaces (simplified radiative model) is incorrect. The importance of including the middle and top cylinders of the growth chamber in numerical analysis of radiative heat transfer in the system is evaluated in the study. The upper section could be replaced by one isothermal surface without significant change of the effective ambient temperature distribution. Fluid flow and heat transfer in the GaAs melt, crystal and encapsulant are calculated using a three dimensional axisymmetric finite difference code which includes the detailed radiative model. The mathematical modelling of the fluid and heat flow describes steady state transport phenomena in a three dimensional solution domain with latent heat release at the liquid/solid interface. The predicted flow and temperature fields using the detailed radiative model differ considerably from the predicted fields using the simplified model. The simplified model shows high axial and low radial temperature gradients in the crystal near the encapsulant region; the axial gradient decreases and the radial gradient increases with increasing distance from the encapsulant top. The detailed model shows a high radial temperature gradient in the crystal near the crystal-encapsulant-ambient junction and nearly flat isotherms in the top half of the crystal.
Applied Science, Faculty of
Mechanical Engineering, Department of
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Poirier, Rémi. "GaInAs channel MISFETs fabricated on LEC-grown ternary GaInAs substrates." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape15/PQDD_0028/MQ37612.pdf.

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Books on the topic "LEC"

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Mori, Michio, Michihiro C. Yoshida, Noritoshi Takeichi, and Naoyuki Taniguchi, eds. The LEC Rat. Tokyo: Springer Japan, 1991. http://dx.doi.org/10.1007/978-4-431-68153-3.

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Lec onseil d'indiscipline: Roman. (Paris): Gallimard, 1995.

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Kruhová lec (Škola povídek). Brno: Druhé město, 2011.

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Dedecius, Karl. Stanisław Jerzy Lec: Polak ,Żyd, Europejczyk. Kraków: Fundacja Judaica, Centrum Kultury Żydowskiej, 2004.

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Parvaux, Solange. 40 lec ʹons pour parler portugais. Paris: Pocket, 2006.

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Soriano, Olga Fuentes. Las costas en la nueva LEC. Valencia: Tirant lo Blanch, 2000.

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Memenis, Arvids. Sidrabota saule Lec: Kādas karavīru dzimtas stāsts. Rīgā: Autora izdevums, 1998.

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Ozolin̦š, Ojārs. Ik rītin̦u saule lec: Pa senu domu pēdām Vidzemē. Valmierā [Latvia]: SIA "Imanta", 1996.

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Godard, Henri. Les manuscrits de Ce line et leurs lec ʹons. Tusson: Du Le rot, 1988.

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Rette das Ziel! triff daneben! -- Stanislaw Lec: Aphoristik und Aphorismen. Würzburg: Königshausen & Neumann, 2011.

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Book chapters on the topic "LEC"

1

Meyer-Fraatz, Andrea. "Lec, Stanisław Jerzy." In Kindlers Literatur Lexikon (KLL), 1. Stuttgart: J.B. Metzler, 2020. http://dx.doi.org/10.1007/978-3-476-05728-0_805-1.

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Sugiyama, Toshihiro, Mikako Matsunaga, Yoshitaka Ikeda, and Naoyuki Taniguchi. "LEC Rats Mimic LEA Rats Fed a Choline-Deficient Diet." In The LEC Rat, 155–61. Tokyo: Springer Japan, 1991. http://dx.doi.org/10.1007/978-4-431-68153-3_17.

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Yoshida, Michihiro C., Motomichi Sasaki, and Ryuichi Masuda. "Origin of the LEC Strain with a New Mutation Causing Hereditary Hepatitis." In The LEC Rat, 3–10. Tokyo: Springer Japan, 1991. http://dx.doi.org/10.1007/978-4-431-68153-3_1.

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Sakamoto, Hirofumi, Yasuhiro Kamimura, Takashi Minase, Shigeaki Yokoyama, Masaaki Satoh, and Michio Mori. "Consecutive Follow-up Study of the Liver of LEC Rats Before the Onset of Spontaneous Hepatitis." In The LEC Rat, 95–102. Tokyo: Springer Japan, 1991. http://dx.doi.org/10.1007/978-4-431-68153-3_10.

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Tochimaru, Hiroyuki, Yasushi Akutsu, Yasushi Nagata, Yasuo Takekoshi, Shuzo Matsumoto, and Noritoshi Takeichi. "Acute Tubular Necrosis in LEC Rats with Hereditary Hepatic Failure — A New Animal Model of Hepatorenal Syndrome." In The LEC Rat, 103–13. Tokyo: Springer Japan, 1991. http://dx.doi.org/10.1007/978-4-431-68153-3_11.

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Izumi, Keisuke, Hisanori Uehara, Hisashi Otsuka, and Kozo Matsumoto. "Inhibitory and Intensifying Effects of Long-Term Exposure to Chemicals on Spontaneous Hepatic Injury in LEC Rats." In The LEC Rat, 114–19. Tokyo: Springer Japan, 1991. http://dx.doi.org/10.1007/978-4-431-68153-3_12.

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Li, Yu, Yuji Togashi, and Noritoshi Takeichi. "Abnormal Copper Accumulation in the Liver of LEC Rats: A Rat Form of Wilson’s Disease." In The LEC Rat, 122–32. Tokyo: Springer Japan, 1991. http://dx.doi.org/10.1007/978-4-431-68153-3_13.

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Ono, Takao, Syuiti Abe, and Michihiro C. Yoshida. "Hereditary Low Levels of Plasma Ceruloplasmin in LEC Rats." In The LEC Rat, 133–41. Tokyo: Springer Japan, 1991. http://dx.doi.org/10.1007/978-4-431-68153-3_14.

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Suzuki, Keiichiro, Toshiyuki Nakata, Han Geuk Seo, Nobuko Miyazawa, Toshihiro Sugiyama, and Naoyuki Taniguchi. "Differential Expression of Mn- and Cu,Zn-Superoxide Dismutases in Various Tissues of LEC Rats." In The LEC Rat, 142–48. Tokyo: Springer Japan, 1991. http://dx.doi.org/10.1007/978-4-431-68153-3_15.

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Tsukada, Kinji, and Michio Mori. "Decreased Activities of S-Adenosylmethionine Synthetase Isozymes in Hereditary Hepatitis in LEC Rats." In The LEC Rat, 149–54. Tokyo: Springer Japan, 1991. http://dx.doi.org/10.1007/978-4-431-68153-3_16.

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Conference papers on the topic "LEC"

1

"Past LEC chairs." In 2014 Lester Eastman Conference on High Performance Devices (LEC). IEEE, 2014. http://dx.doi.org/10.1109/lec.2014.6951551.

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Srivastav, Sandeep Kumar, Ming Yi Lim, Babu Trp, and K. Y. Jeevan. "LEC Vulnerability on Constant Propagation." In 2021 22nd International Symposium on Quality Electronic Design (ISQED). IEEE, 2021. http://dx.doi.org/10.1109/isqed51717.2021.9424340.

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Doughty, Kevin, and Keith H. Cameron. "Electronic tuning of LEC lasers." In Aerospace Sensing, edited by Shi-Kay Yao and Brian M. Hendrickson. SPIE, 1992. http://dx.doi.org/10.1117/12.138374.

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Gee-Kung Chang. "WDM optical networking and LEC networks." In Conference Proceedings. LEOS '97. 10th Annual Meeting IEEE Lasers and Electro-Optics Society 1997 Annual Meeting. IEEE, 1997. http://dx.doi.org/10.1109/leos.1997.645482.

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Miranda-Magalhães, Abigail, Hévellin Talita Sousa Lins, Tayonara dos Santos Melo, Tuanne dos Santos Melo, Augyna Pamyda Gomes da Silva, Maria Amélia Paiva Ferruccio, and Maria da Paz Rodrigues Silva. "EFEITO DOS RAIOS ULTRAVIOLETA FRENTE AO LÚPUS ERITEMATOSO SISTÊMICO E CUTÂNEO: UMA BREVE REVISÃO." In XXVII Semana de Biomedicina Inovação e Ciência. Editora IME, 2021. http://dx.doi.org/10.51161/9786588884119/22.

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Introdução: O Lúpus Eritematoso é uma doença autoimune mediada, principalmente, por autoanticorpos. Esta doença apresenta alta variabilidade sintomatológica, o que torna extremamente difícil o diagnóstico precoce. Além disso, também pode ser encontrado de formas diferentes de acordo com a localização do órgão afetado, tais como: 1) nos órgãos internos, irá desencadear o Lúpus Eritematoso Sistêmico (LES); e 2) no tecido epitelial, desencadeará o Lúpus Eritematoso Cutâneo (LEC)1. O LES afeta, principalmente, os rins, pulmão, coração, cérebro e articulações, tendo sintomatologias distintas apresentada por dores articulares, dores abdominais, dificuldades para respirar, redução das funções renais, convulsões e, em casos raros, tromboses1. O LEC afeta a pele e a maior característica entre os pacientes é a alta sensibilidade ao sol. Esta exposição pode provocar lesões, manchas avermelhadas ou até cicatrizes desfigurantes e profundas2. Objetivo: Realizar um levantamento bibliográfico sobre a fotossensibilidade do Lúpus Eritematoso Sistêmico e do Lúpus Eritematoso Cutâneo frente aos raios ultravioleta (RUV). Métodos: Trata-se de uma revisão de literatura integrativa. Os artigos selecionados foram publicados entre janeiro de 2018 e agosto de 2021 através dos seguintes bancos de dados: PubMed, NCBI, Science Direct, EBSCO e SciELo. Para realizar o levantamento de dados foram utilizados como descritores “Sistemic Lupus Erythematosus and Photosensitivity” e “Cutaneous Lupus Erythematosus and Photosensitivity”. Resultados: Os estudos demonstraram a relação entre a exposição solar em pacientes com lúpus eritematoso (LES e LEC) e o agravo das diferentes sintomatologias, dentre estas: fadiga, artralgia, artrite, febre modera ou intensa, alopecia, insuficiência renal, trombocitopenia, aumento na quantidade de lesões cutâneas e de cicatrizes desfigurantes, dentre outras3. Atualmente, sabe-se que o LEC acomete, aproximadamente, 70% dos pacientes que possuem LES aumentando a incidência no número de óbitos. Entretanto, também foi observado nesses estudos que a vitamina D, além de seu importante papel na homeostase do cálcio, apresenta efeitos imunomoduladores sobre as células do sistema imunológico, especialmente, frente aos linfócitos T e os autoanticorpos4,5. Conclusão: Os raios ultravioleta são capazes de provocar diversos danos em pacientes com LES e LEC. Diante disso, torna-se de extrema importância que os utilizem medidas fotoprotetoras, podendo ser através do uso de protetores solar, roupas com proteção à raios ultravioleta, chapéus, guarda sol e outras. Além disso, foi observado que a vitamina D pode ser bastante benéfica frente a pacientes autoimunes. Entretanto, mais estudos são necessários para elucidar as dúvidas sobre os riscos e benefícios da vitamina D nesses pacientes.

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Sheeley, Nathan, Nicolas Pena, Irfan Waheed, and Mark Nodine. "Enhancing Sequential LEC Using a Cumulative Verification Methodology." In 2008 Ninth International Workshop on Microprocessor Test and Verification. IEEE, 2008. http://dx.doi.org/10.1109/mtv.2008.10.

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Reijnen, L. "Comparison Of LEC-Grown And VGF-Grown GaSb." In THERMOPHOTOVOLTAIC GENERATION OF ELECTRICITY: Sixth Conference on Thermophotovoltaic Generation of Electricity: TPV6. AIP, 2004. http://dx.doi.org/10.1063/1.1841914.

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"2012 Lester Eastman Conference on High Performance Devices (LEC) [Copyright notice]." In 2012 Lester Eastman Conference on High Performance Devices (LEC). IEEE, 2012. http://dx.doi.org/10.1109/lec.2012.6410960.

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"Cover page." In 2016 Lester Eastman Conference on High Performance Devices (LEC). IEEE, 2016. http://dx.doi.org/10.1109/lec.2016.7578911.

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Eastman, Lester F. "Introduction." In 2012 Lester Eastman Conference on High Performance Devices (LEC). IEEE, 2012. http://dx.doi.org/10.1109/lec.2012.6410961.

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Reports on the topic "LEC"

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Strachan, J. An evaluation of the LEC-460 solar collector. Office of Scientific and Technical Information (OSTI), September 1987. http://dx.doi.org/10.2172/6212422.

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Filella Guiu, Gemma, Ramona Ribes, Laura Gasol Magri, Anna Soldevila Benet, M. Jesús Agulló Morera, and Pilar Mireya Rueda Carcelén. Currículum d'educació emocional i LEC. Educació Secundària Obliatòria. Treballem l'educació emocional. Universitat de Lleida, 2022. http://dx.doi.org/10.21001/curriculum_emocional_lec_eso.

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Witt, August F. Development of Model Based Magnetic LP-LEC Growth of Large Diameter GaAs. Fort Belvoir, VA: Defense Technical Information Center, June 1992. http://dx.doi.org/10.21236/ada262361.

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Filella Guiu, Gemma, Ramona Ribes, Laura Gasol Magri, Anna Soldevila Benet, M. Jesús Agulló Morera, and Pilar Mireya Rueda Carcelén. Currículum d'educació emocional i LEC. Educació Infantil i Educació Primària. Treballem l'educació emocional. Universitat de Lleida, 2022. http://dx.doi.org/10.21001/curriculum_emocional_lec_infantil_primaria.

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Gardner, N. C., and J. Y. Boo. Recovery and recycling of limestone in LEC flue gas desulfurization. Final report, third year. Office of Scientific and Technical Information (OSTI), December 1993. http://dx.doi.org/10.2172/10146637.

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Witt, August F. LEC Growth of InP with Magnetic Field Assisted Melt Stabilization and Heat Transfer Control. Fort Belvoir, VA: Defense Technical Information Center, February 1988. http://dx.doi.org/10.21236/ada196748.

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Prudich, M. E., K. W. Appell, and J. D. McKenna. Pilot-scale limestone emission control (LEC) process: A development project. Final report, Volume 2, Appendix E, Part 1. Office of Scientific and Technical Information (OSTI), March 1994. http://dx.doi.org/10.2172/10139187.

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Prudich, M. E., K. W. Appell, and J. D. McKenna. Pilot-scale limestone emission control (LEC) process: A development project. Final report, Volume 3, Appendix E, Part 2. Office of Scientific and Technical Information (OSTI), March 1994. http://dx.doi.org/10.2172/10139190.

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Prudich, M. E., K. W. Appell, and J. D. McKenna. Pilot-scale Limestone Emission Control (LEC) process: A development project. Volume 1, Main report and appendices A, B, C, and D: Final report. Office of Scientific and Technical Information (OSTI), March 1994. http://dx.doi.org/10.2172/10139180.

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Hunter, Janine, Lorraine van Blerk, Thomas d'Aquin Rubambura, Cold Musiwa Mubigalo, Luc Mufano, Wayne Shand, Anabelle, et al. Vie de rue dans la ville à la frontière: Des jeunes de la rue racontent leurs vies quotidiennes à Bukavu, RDC. StreetInvest, August 2022. http://dx.doi.org/10.20933/100001259.

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Bukavu, une ville située sur les rives du lac Kivu, à l'est de la République démocratique du Congo (RDC), abrite plus d'un million de personnes, dont de nombreuses personnes déplacées par la pauvreté et les conséquences des conflits armés qui continuent d'affecter l'est du Congo. Plus de 10 000 enfants et jeunes de la rue vivent ici dans des situations de rue. 19 jeunes de la rue ont aidé à créer cette carte narrative en enregistrant toutes les données visuelles et en partageant leurs histoires sur leur vie quotidienne. La carte narrative comprend 9 sections et 2 galeries montrant la vie quotidienne des enfants et des jeunes des rues à Bukavu et le travail de PEDER, partenaire de la société civile Grandir dans la rue, pour les aider. Les chapitres comprennent des détails sur la façon dont les enfants et les jeunes des rues collectent les plastiques sur les rives du lac Kivu pour les vendre, ils cuisinent et partagent de la nourriture ensemble, ou achètent dans des restaurants ou des étals. Les jeunes femmes gagnent leur vie dans le travail du sexe et s'occupent de leurs enfants et les jeunes hommes se détendent, créent des liens et espèrent gagner de l'argent supplémentaire en jouant et en pariant. La langue originale enregistrée dans les vidéos est le swahili, elle a été traduite en anglais et en français pour les deux versions de la carte. Tout le matériel visuel et contextuel a été créé par des jeunes de la rue vivant dans les rues de Bukavu, à savoir : Annabelle, Armel, Baba, Baridi, Bikulo, Cornelia, Diomo, Edouard, Francis, Georges, Ginette, Jasmine, Nicaise, Noah, Remi, Royal, Yvette and Zachary.

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