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Mostrando 801 - 820 Resultados de 1,332 Para Buscar '"Serrat"', tiempo de consulta: 0.19s Limitar resultados
  1. 801
    “…We compared detection rates of advanced adenomas (≥ 10 mm, tubulovillous/villous, high grade dysplasia), high risk findings (HRFs: ≥ 2 serrated polyps/[adenomas] of which ≥ 1 is ≥ 10 mm or has [high grade] dysplasia; ≥ 5 serrated polyps/adenomas; or ≥ 1 nonpedunculated polyp ≥ 20 mm), or colorectal cancer (CRC) at surveillance colonoscopy by surveillance interval (< 18 months, 2, 3, 4, 5, 6 years). …”
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    Post-polypectomy surveillance interval and advanced neoplasia detection rates: a multicenter, retrospective cohort study
  2. 802
    “…The secondary outcome was accuracy of the classification by the endoscopists. Sessile serrated lesions were classified as neoplastic. Results We included 156 patients (mean age 65; 57 women) with 262 polyps ≤10 mm. …”
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    Accuracy of polyp characterization by artificial intelligence and endoscopists: a prospective, non-randomized study in a tertiary endoscopy center
  3. 803
    “…CONCLUSIONS: Our results demonstrate that L5a neurons form a unique, input-dependent serrated alignment during the development of cortical barrels and that CR may play an important role in the development of the paralemniscal pathway. …”
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    Calretinin-positive L5a pyramidal neurons in the development of the paralemniscal pathway in the barrel cortex
  4. 804
    “…It is found that the dark side is serrated and comprised of [Image: see text] coherent twin boundaries and semi-coherent twist prismatic–prismatic [Image: see text] boundaries that control twin growth. …”
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    Characterizing the boundary lateral to the shear direction of deformation twins in magnesium
  5. 805
    “…The species can be readily distinguished from its congeners by troglomorphic features and also by presenting the following combination of features: infraorbital 1 generally with well-developed ventral laminar; or moderately developed; poorly-developed serrations on posterior margin of pectoral spine; nuchal plate not externally visible; dorsal fin, even in conspicuously colored specimens, with only dark brown or black chromatophores concentrated on rays, forming spots in some specimens; membranes hyaline; or sparse dark brown or black chromatophores on membranes, not forming any conspicuous pattern; and inner laminar expansion of infraorbital 1 moderately developed. …”
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    Aspidoras mephisto, new species: The first troglobitic Callichthyidae (Teleostei: Siluriformes) from South America
  6. 806
    “…The model characterizes leaf development as a product of three interwoven processes: the patterning of serrations, lobes and/or leaflets on the leaf margin; the patterning of the vascular system; and the growth of the leaf blade spanning the main veins. …”
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    A common developmental program can produce diverse leaf shapes
  7. 807
    “…Morphologically the new species is distinguished from all other known congeners by a combination of the following characters: smaller ratios of head, snout, limbs, IND, and UEW to body size; male body size larger than 30 mm; curved canthus rostralis; weak nuptial pad; brown dorsal color; absence of large dark spots on surface of upper-middle abdomen; presence of vomerine teeth; gold brown iris; single internal vocal sac; serrated dermal fringes along outer edge of limbs; granular throat and chest; rudimentary web between fingers; and presence of supernumerary tubercles and outer metacarpal tubercle.…”
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    A new species of Kurixalus from western Yunnan, China (Anura, Rhacophoridae)
  8. 808
    “…It is shown that, despite its Lagrangian nature, the proposed combined finite element-particle method is well suited for large deformation metal cutting problems with continuous chip and serrated chip formation.…”
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    Generation of segmental chips in metal cutting modeled with the PFEM
  9. 809
    “…On the contrary, the presence of a strong serrated ovipositor and behavioural and metabolic adaptations allow D. suzukii to lay eggs inside healthy, ripening fruits that are still on the plant. …”
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    Locomotor Behaviour and Clock Neurons Organisation in the Agricultural Pest Drosophila suzukii
  10. 810
    “…Plusioglyphiulus biserratussp. nov. is clearly distinguished from all congeners by the shape of the telopodites of the posterior gonopods which are distinctly serrate laterally and by the anterior gonopods showing only a pair of single, smooth and curved coxosternal processes. …”
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    Two new species of the millipede genus Plusioglyphiulus Silvestri, 1923 from Cambodia (Diplopoda, Spirostreptida)
  11. 811
    por Lee, Chi-Woo, Tomikawa, Ko, Min, Gi-Sik
    Publicado 2020
    “…However, P. wonkimi is clearly distinguished from P. joolaei by lacking sternal gills, fewer setae on maxilla 1 inner plate, fewer serrate robust setae on the carpus of the gnathopods, lacking bifid setae on the inner ramus of pleopod 3, and fewer articles of rami on pleopod 3. …”
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    A new cave amphipod, Pseudocrangonyx wonkimi sp. nov. (Crustacea, Amphipoda, Pseudocrangonyctidae), from the Korean Peninsula
  12. 812
    “…While the majority of Drosophila species lays eggs onto fermented fruits, females of Drosophila suzukii pierce the skin and lay eggs into ripening fruits using their serrated ovipositors. The changes of oviposition site preference must have accompanied this niche exploitation. …”
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    Drosophila suzukii avoidance of microbes in oviposition choice
  13. 813
    “…Hand surgery was consulted and took the patient to the operating room for exploration and removal of two serrated radiopaque catfish spines that were deeply embedded in the left thumb. …”
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    Clinical Considerations in Initial Evaluation and Treatment of Hardhead Catfish Spine Puncture Wounds
  14. 814
    “…Decreasing strain-rate sensitivity and increasing serration length are observed in nano indentation with increase in Pd content as well as thermal relaxation. …”
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    Effect of composition and thermal history on deformation behavior and cluster connections in model bulk metallic glasses
  15. 815
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    Why Do So Few HMOs Offer Medicare Risk Plans in Rural Areas?
  16. 816
    “…To investigate the significance of HIF-1α during colorectal carcinogenesis and progression we examined its expression in precursor lesions constituting the conventional and serrated pathways, as well as in non-metastatic and metastatic adenocarcinomas. …”
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    Hypoxia-inducible factor 1 alpha expression increases during colorectal carcinogenesis and tumor progression
  17. 817
    “…CONCLUSIONS: In this large case–control study, smoking was more strongly associated with MSI-high and KRAS-wt CRC and with cases showing features of the sessile serrated pathway. Association patterns were less clear for alcohol consumption.…”
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    Smoking, alcohol consumption and colorectal cancer risk by molecular pathological subtypes and pathways
  18. 818
    “…However, the association was attenuated for tumors arising through the serrated pathway (OR = 0.81, 95% CI = 0.66 to 1.01) compared with the adenoma-carcinoma pathway (OR = 0.63, 95% CI = 0.55 to 0.73; P(het )=.04) and alternate pathway (OR = 0.61, 95% CI = 0.51 to 0.72). …”
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    Postmenopausal Hormone Therapy and Colorectal Cancer Risk by Molecularly Defined Subtypes and Tumor Location
  19. 819
    “…The patient with serrated polyposis syndrome achieved dramatic decrease in polyp burden, but not eradication. …”
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    Safety and efficacy of band ligation and auto-amputation as adjunct to EMR of colonic large laterally spreading tumors, and polyps not amenable to routine polypectomy
  20. 820
    por Gorji, Leva, Albrecht, Peter
    Publicado 2023
    “…Hereditary polyposis syndrome can be divided into three categories: Ade-nomatous, serrated, and hamartomatous polyps. Hamartomatous polyps, malformations of normal tissue presenting in a disorganized manner, are characterized by an autosomal dominant inheritance pattern. …”
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    Hamartomatous polyps: Diagnosis, surveillance, and management
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