Results 111 to 120 of about 641,321 (273)
ABSTRACT Objective To evaluate the effect of adding zinc oxide and copper nanoparticles (ZnO/CuNp) into universal adhesives (UAs) on resin–dentin microtensile bond strength (μTBS), nanoleakage (NL), and presence of ZnO/Cu within the hybrid layer on caries‐affected dentin, both at baseline (T0) and after 2 years of water storage (T2).
Mario Felipe Gutiérrez +4 more
wiley +1 more source
Abstract Deep‐sea elasmobranchs are less resilient to the increasing scale of anthropogenic impacts such as fisheries, owing to their life‐history traits. The necessity for proper management measures is hampered by the scant knowledge on these taxa and their biology. Here we provide the first comprehensive insight into the parasite infracommunities and
Wolf Isbert +5 more
wiley +1 more source
ABSTRACT Piscirickettsia salmonis , the causal agent of salmonid rickettsial septicemia (SRS), is the main pathogen affecting farmed salmonids in Chile. Outbreaks of SRS lead to substantial economic losses for producers. Many determinants related to SRS outcomes are still poorly understood.
Benjamín Diethelm‐Varela +7 more
wiley +1 more source
El Instituto de Higiene y la enseñanza de la Bacteriología en Chile
openaire +1 more source
ABSTRACT Obstructive sleep apnea syndrome (OSAS) is characterised by episodic upper airway obstruction that occurs during sleep and is common in children with obesity. The aim of the present study was to analyse the association between baseline anthropometric markers and objective sleep quality measures at follow‐up in school‐aged children with OSAS ...
Catalina Ramírez‐Contreras +2 more
wiley +1 more source
Quantitative Effects of Employment Protection in OECD Labor Markets
ABSTRACT This paper explores the quantitative role played by Employment Protection Legislation over employment and on‐the‐job training in the presence of dual labor markets across OECD economies. We extend the search and matching model by introducing formal education and investment decisions in training by firms, and a gap in firing costs between fixed‐
Joaquín Naval, José I. Silva
wiley +1 more source
Estudio aplicado sobre la desformalización del procedimiento judicial de familia
Se examina la noción de desformalización del procedimiento que es uno de los mecanismos adjetivos introducidos por la ley 19.968 para lograr la adecuada tutela de los derechos de familia.
Francesco Carretta Muñoz
doaj
El libro de texto de Clemens Franken -cuya versión original es su tesis doctoral- constituye un valioso aporte al estudio de la novela policial chilena y de los orígenes y transformaciones de dicho género...
openaire +2 more sources
Beyond species means – the intraspecific contribution to global wood density variation
Summary Wood density is central for estimating vegetation carbon storage and a plant functional trait of great ecological and evolutionary importance. However, the global extent of wood density variation is unclear, especially at the intraspecific level. We assembled the most comprehensive wood density collection to date, including 109 626 records from
Fabian Jörg Fischer +105 more
wiley +1 more source
Pronunciamiento de la Academia de Medicina del Instituto de Chile sobre la situación de virus ebola en Chile y el mundo [PDF]
openaire +3 more sources

