Results 11 to 20 of about 1,817 (133)

Solution Structure and Relaxivity of Ln‐DOTXAZA Derivatives

open access: yesEuropean Journal of Inorganic Chemistry, Volume 2022, Issue 32, November 17, 2022., 2022
Gd‐Based contrast agents (GBCAs) are essential reagents in clinical diagnosis via MRI. We report four members of the DOTXAZA series, which are valuable scaffolds for the assembly of new GBCAs with improved relaxivity and tailored pharmacokinetic or targeting properties by Cu‐catalyzed alkyne‐azide cycloaddition (CuAAC).
Malte Holzapfel   +7 more
wiley   +1 more source

Research trends analysis of chronic hepatitis C versus nonalcoholic fatty liver disease: A literature review text‐mining analysis of publications

open access: yesHealth Science Reports, Volume 5, Issue 6, November 2022., 2022
Abstract Background Hepatits C virus (HCV) rates have lowered due to direct‐acting antiviral treatment. Nonalcoholic steatohepatitis (NASH)/nonalcoholic fatty liver disease (NAFLD) is rising with no available therapy. We employed text‐mining to analyze trends in HCV and NAFLD research from the past two decades.
Eyal Klang   +9 more
wiley   +1 more source

Sustainable university entrepreneurship: Revisiting firm growth patterns

open access: yesBusiness Strategy and the Environment, Volume 31, Issue 4, Page 1334-1346, May 2022., 2022
Abstract Previous research on the firm growth of the university spin‐offs (USOs) and its drivers yields inconclusive results. Recently, the literature on the high‐growth firms (HGFs) has relied on regression quantile methods to study how the effects of growth determinants may differ along the firm growth distribution. This study builds a bridge between
Sara Fernández‐López   +3 more
wiley   +1 more source

Trends in inflammatory bowel disease treatment in the past two decades‐a high‐level text mining analysis of PubMed publications

open access: yesUnited European Gastroenterology Journal, Volume 9, Issue 9, Page 1019-1026, November 2021., 2021
Abstract Aim Many therapeutic options for inflammatory bowel disease (IBD) emerged during the last 2 decades, along with the rise in disease prevalence and incidence. We aimed at assessing the published literature on different treatment options in that period.
Eyal Klang   +4 more
wiley   +1 more source

N‐Heterocyclic Silylene Main Group Element Chemistry: Adduct Formation, Insertion into E−X Bonds and Cyclization of Organoazides

open access: yesEuropean Journal of Inorganic Chemistry, Volume 2021, Issue 6, Page 548-561, February 12, 2021., 2021
Investigations concerning the reactivity of the N‐heterocyclic silylene Dipp2NHSi (1, 1,3‐bis(2,6‐diisopropylphenyl)‐1,3‐diaza‐2‐silacyclopent‐4‐en‐2‐ylidene) towards selected group three compounds AlI3, E(C6F5)3 (E=B, Al), elemental halides X2 (X=Br, I), tin chlorides Ph2SnCl2 and Me3SnCl, halocarbons PhCH2‐X (X=Cl, Br) and Me−I, as well as ...
Mirjam J. Krahfuss, Udo Radius
wiley   +1 more source

Aproximación a la Estructuración de Pequeñas y Medianas Empresas: Un Recorrido Teórico

open access: yesRevista Economía y Negocios, 2023
El artículo ofrece una aproximación teórica a la estructuración de pequeñas y medianas empresas (pymes), centrándose en los elementos clave que influyen en su diseño organizativo y en su éxito a largo plazo.
Gelmar García-Vidal   +3 more
doaj   +1 more source

Liderazgo ético para el fortalecimiento de una cultura organizacional en las Pymes

open access: yesPODIUM, 2021
El objetivo de la investigación es determinar el impacto del liderazgo ético sobre la cultura organizacional en gerencia de las pymes de Imbabura. Para alcanzar este propósito se identificaron los rasgos de la personalidad de los líderes éticos y las ...
Marlon Santiago Leal Paredes   +1 more
doaj   +1 more source

Consideraciones sobre la Aplicación por Primera Vez de la NIIF para las Pymes en Entes Pequeños y Medianos en Argentina

open access: yesEscritos Contables y de Administración, 2016
Se realiza una revisión comparativa de normas contables aplicables a PYMES, abordando situaciones y dificultades prácticas que pueden pre- sentarse cuando un ente de Argentina decide adoptar por primera vez la NIIF para PYMES.
Gustavo Roberto Rondi   +3 more
doaj   +1 more source

El impacto del género del gerente sobre el desempeño organizacional: análisis en las pymes

open access: yesEntramado, 2020
A partir de la participación de la mujer en el mercado laboral, la perspectiva de género ha sido un factor de análisis en los estudios organizacionales. La presente investigación determina el impacto del género del gerente en el desempeño organizacional ...
Mónica García-Solarte   +2 more
doaj   +1 more source

Financial constraint and foreign direct investment of SMEs: evidence from Portugal

open access: yesRevista Mexicana de Economía y Finanzas Nueva Época REMEF, 2021
Este trabajo intenta explorar las limitaciones de financiación percibidas por las pequeñas y medianas empresas (PYMES) portuguesas que realizan inversiones directas extranjeras (IED) productivas. Se basa en datos primarios y presenta un análisis empírico
Isabel M. Correia, Diana S. Fernandes
doaj   +1 more source

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