Results 71 to 80 of about 21,538,884 (190)

Dental development in the tropical gar (Atractosteus tropicus) and the evolution of vertebrate dentitions

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Dentitions have diversified enormously during vertebrate evolution, involving reductions, modifications, or allocations to prey seizing and processing regions. A combination of ancient and novel features related to dental and oropharyngeal apparatuses is found in extant lineages of non‐teleost fishes, such as the gars.
Anna Pospisilova   +4 more
wiley   +1 more source

Are Vegetarian and Vegan Diets Associated With Eating Disorder Symptoms? A Systematic Review and Meta‐Analysis

open access: yesInternational Journal of Eating Disorders, EarlyView.
ABSTRACT Objective To synthesize the evidence on the associations between vegetarian and vegan diets (VVDs) and eating disorder (ED) symptoms compared with omnivorous diets across the lifespan. Method Following the preferred reporting items for systematic reviews and meta‐analyses (PRISMA) 2020 Guidelines, we searched PubMed, Scopus, Cochrane Library ...
Valentina Díaz‐Goñi   +8 more
wiley   +1 more source

Informe al Congreso de la República, julio 1995

open access: yes, 1995
La Junta Directiva del Banco de la República, de conformidad con lo previsto en el artículo 5° de la Ley 31 de 1992, presenta a consideración del Congreso de la República un informe donde se señalan los resultados macroeconómicos en lo corrido de 1995 ...
de la República, Banco
core  

Modeling the impacts of grazing management on livestock behavior and performance: A case study in the Peruvian Andes

open access: yesGrassland Research, EarlyView.
Our modeling study shows that livestock management strongly influences grazing behavior and animal performance in the Peruvian Andes. Furthermore, adjusting stocking rates and improving animal distribution can enhance forage intake and body condition while increasing forage biomass.
Melody R. Zarria Samanamud   +1 more
wiley   +1 more source

1. Estadísticas monetarias y del Banco de la República, enero 2014

open access: yes, 2014
1.1 Base monetaria1.2 Medios de pago1.3 Origen de la base monetaria1.4 Multiplicador monetario1.5 Oferta monetaria ampliada1.6 Principales activos financieros  1.7 Banco de la República. Resumen de activos1.8 Banco de la República.
de la República, Banco
core  

1. Estadísticas monetarias y del Banco de la República, septiembre 2020

open access: yes, 2020
En esta sección se encuentran discriminadas las siguientes estadísticas: 1.1 Base monetaria 1.2 Medios de pago (M1) 1.3 Multiplicador monetario 1.4 Oferta monetaria ampliada1.5 Principales activos financieros 1.6 Origen de la base monetaria 1.7 Activos ...
de la República, Banco
core  

Optimizing feather hydrolysate via machine learning for microbial recycling of waste concrete fines

open access: yesJournal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKGROUND The concrete industry faces significant challenges from CO2 emissions and the disposal of waste concrete fines (WCF). Microbially induced calcite precipitation (MICP) can bind WCF into bioconcrete, but the high cost of commercial culture media hinders its application.
Henrietta Ottová   +5 more
wiley   +1 more source

Informe al Congreso de la República marzo 1997

open access: yes, 1997
La Junta Directiva del Banco de la República, de conformidad con lo previsto en el artículo 5° de la Ley 31 de 1992, presenta a consideración del Congreso de la República un informe donde se señalan los resultados macroeconómicos en lo corrido de 1997 ...
de la República, Banco
core  

1. Estadísticas monetarias y del Banco de la República, mayo 2020

open access: yes, 2020
En esta sección se encuentran discriminadas las siguientes estadísticas: 1.1 Base monetaria 1.2 Medios de pago (M1) 1.3 Multiplicador monetario 1.4 Oferta monetaria ampliada1.5 Principales activos financieros 1.6 Origen de la base monetaria 1.7 Activos ...
de la República, Banco
core  

Saturated Partial Embeddings of Planar Graphs

open access: yesJournal of Graph Theory, EarlyView.
ABSTRACT In this work, we study how far one can deviate from optimal behavior when embedding a planar graph. For a planar graph G $G$, we say that a plane subgraph H ⊆ G $H\subseteq G$ is a plane‐saturated subgraph if adding any edge (possibly with new vertices) to H $H$ would either violate planarity or make the resulting graph no longer a subgraph of
Alexander Clifton, Nika Salia
wiley   +1 more source

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