Results 101 to 110 of about 8,050 (180)

"Comparación de resistencia cohesiva de sistemas de resina bulkfill Sonic fill y Tetric N ceram bulkfill : estudio in vitro, Concepción 2016" [PDF]

open access: yes, 2016
Tesis (Cirujano Dentista)ANTECEDENTES Las fuerzas de cohesión entre las partículas de una resina son fundamentales para lograr una buena estabilidad del material, ya que proveen información sobre su comportamiento mecánico una vez colocadas en el diente.
de Ariza Espinoza, Alonso
core  

Desenvolvimento de estratégias terapêuticas baseadas em esteroides neuroativos e neuroesteroides para o tratamento de neuropatologias experimentais [PDF]

open access: yes, 2011
Los esteroides activos en el sistema nervioso ("neuroactivos") ejercen actividades neuroprotectoras o neurotóxicas, dependiendo de su estructura química, de las concentraciones circulantes o tisulares, del tipo de receptores intervinientes y de los ...
Beauquis, Juan   +14 more
core  

Contaminación química ambiental y sus efectos en salud: revisión bibliográfica [PDF]

open access: yes, 2018
Memoria escrita del Trabajo de Fin de Grado. Curso 2017-2018. Facultad de Medicina. Universidad de Málaga. Entregada en mayo de 2018, expuesta en junio de 2018.Introducción.
Palacios Prados, Antonio
core  

Hormoonverstoring in oppervlaktewater; waargenomen en veronderstelde effecten in de natuur [PDF]

open access: yes
In laboratoria wordt het nodige onderzoek verricht naar de hormonale, of hormoonverstorende werking van een groot aantal stoffen. Van een aantal van deze stoffen is inmiddels aangetoond dat ze in risicovolle concentraties voorkomen in het watermilieu ...
Lahr, J., Lange, H.J., de
core   +1 more source

The influence of chronic exposure to bisphenol A on cardiac function: a study of ECG parameters in adult female rats

open access: yesRomanian Journal of Cardiology
Bisphenol A (BPA), widely used in polycarbonate plastics and epoxy resins, poses a health risk linked to its ubiquitous presence in consumer products.
Halaţiu Vasile-Bogdan   +6 more
doaj   +1 more source

Resistência de união de pinos intrarradiculares cimentados à dentina com e sem tratamento com laser de Nd:YAG [PDF]

open access: yes, 2009
Aims: to evaluate the bond strength of fibre-posts luted with two kind of resin cements to dentin of the root canal treated or not with Nd:YAG laser associated to phosphoric acid.
Simon, Rosana Simões
core  

Çocuk populasyonunda bisfenol-A düzeyleri

open access: yes, 2020
This thesis study was conducted mainly to determine the amount of bisphenol-a, a monomer in polycarbonate plastic used in the production of pet bottles, in urine specimens of children. For this purpose, Ankara Medikalpark Hospital was chosen as the pilot region.The necessary permissions regarding the ethics of the study were taken in advance.
openaire   +1 more source

Bisfenol-a’nın kontaminasyonu ve risk etmenleri

open access: yes, 2021
06.03.2018 tarihli ve 30352 sayılı Resmi Gazetede yayımlanan “Yükseköğretim Kanunu İle Bazı Kanun Ve Kanun Hükmünde Kararnamelerde Değişiklik Yapılması Hakkında Kanun” ile 18.06.2018 tarihli “Lisansüstü Tezlerin Elektronik Ortamda Toplanması, Düzenlenmesi ve Erişime Açılmasına İlişkin Yönerge” gereğince tam metin erişime açılmıştır.
openaire   +1 more source

Cáncer de próstata y bisfenoles

open access: yesRevista Mexicana de Urología, 2014
Guzmán-Esquivel, J.   +1 more
openaire   +2 more sources

Immunological Effects of a Single Hemodialysis Treatment. [PDF]

open access: yesMedicina (Kaunas), 2020
Angeletti A   +8 more
europepmc   +1 more source

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