Results 91 to 100 of about 1,311,740 (259)

An experimental feasibility study for the preparation of thermo-oxidatively stable Pyrrone laminates [PDF]

open access: yes
Synthesis of Pyrrone laminates from sulfone ...
Burns, E. A.   +4 more
core   +1 more source

Pediatric Dental Education Improves Interprofessional Healthcare Students’ Clinical Competence in Children’s Oral Health Assessment [PDF]

open access: yes, 2020
Primary care and healthcare providers can facilitate children’s timely referral to a dental home. However, there are few studies of providers’ oral health knowledge and clinical skills.
Niranjan, Remya
core  

Erythrocyte ‘Feierzeit’ reaction: Novel filamentous and vesicular response to n‐butyl acetate

open access: yesJournal of Microscopy, EarlyView.
Abstract Human erythrocytes (red blood cells; RBCs) undergo spontaneous disassembly after several hours of exposure to n‐butyl acetate (nBA). Images of the morphological changes were captured in time‐lapse sequences using differential interference contrast (DIC) light microscopy.
Philip W. Kuchel
wiley   +1 more source

A novel, PCP‐dependent tissue organising principle coordinating morphogenesis between embryonic skin epidermal layers

open access: yesJournal of Anatomy, EarlyView.
‘Outside‐in’ expression of Fz6 across multiple layers of mouse embryo epidermis is connected to Fz6 asymmetry in the basal layer plane. Fz6 loss‐of‐function correlated with failure to: coordinate axial bias of cell long axis orientation across epidermal layers, switch axial cell long axis orientation during suprabasal layer development and establish ...
C. J. Formstone
wiley   +1 more source

STUDY OF OPTIMAL CONDITIONS FOR THE PRODUCTION OF PAPER BARRIER PACKAGING BY THE FLEXOGRAPHIC PRINTING METHOD

open access: yesInovacijos Leidybos, Poligrafijos ir Multimedijos Technologijose
Increasing environmental pollution from plastic packaging, especially multi- layer films that are difficult to recycle, necessitates the search for effective ecological alternatives.
Telegina Tetyana   +2 more
doaj   +1 more source

Tactile discrimination of paper banknotes after water-based varnishing

open access: yesTechnology and Technique of Typography (Tekhnolohiia i Tekhnika Drukarstva), 2014
У дослідженні за допомогою методики, що базується на 3-альтернативній процедурі відбору «одного з …» було проведено тактильну дискримінацію поверхні банкнот, лакованих вододисперсним лаком із додаванням нанорозмірних часток срібла у якості бактерицидного агенту.
openaire   +1 more source

Salivary bacterial leakage into implant-abutment connections: preliminary results of an in vitro study [PDF]

open access: yes, 2016
OBJECTIVE: The occurrence of bacterial leakage in the internal surface of implants, through implant-abutment interface (IAI), is one of the parameters for analyzing the fabrication quality of the connections. The aim of this in vitro study is to evaluate
Di Carlo, S   +3 more
core  

The effects of anodization and instrumentation on titanium abutment surface characteristics and biofilm formation

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose To assess the impact of anodization and instrumentation on titanium abutment surface characteristics (surface roughness and wettability) and biofilm formation (viability and mass). Materials and Methods Titanium discs were obtained from pre‐milled abutment blanks made of titanium‐6aluminum‐7niobium alloy.
Weiqing Liu   +4 more
wiley   +1 more source

Development of an impact- and solvent-resistant thermoplastic composite matrix, phase 3 [PDF]

open access: yes
The polyimide from BTDA 1,6-hexanediamine and m-phenylenediamine was selected from a prior study for the present study. Methods to prepare prepreg which would provide low void composites at low molding pressures from the thermoplastic polyimide were ...
Delano, C. B., Kiskiras, C. J.
core   +1 more source

How to preserve lead artifacts for future generations [PDF]

open access: yes, 2018
This paper discusses the advantages and disadvantages of different conservation treatments that have been developed over the years to protect the lead cultural heritage.
Adriaens, Mieke   +2 more
core  

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