Results 61 to 70 of about 207 (123)
Functional Ecology, Volume 39, Issue 9, Page 2526-2538, September 2025.Read the free Plain Language Summary for this article on the Journal blog. Abstract Heterostylous plants are defined by the reciprocal positioning of stigmas and anthers in floral morphs—a trait proposed by Darwin to enhance the efficiency of disassortative (intermorph) pollen transfer.
Victoria Ferrero +3 more
wiley +1 more source
Interethnic workplace conflict: Reciprocal perception of Italian and immigrant blue-collar coworkers
Europe’s Journal of Psychology, 2022 Past research has examined the beneficial effects of contact focusing mainly on the affective dimension of intergroup relationships. Limited research has examined cognitive dimensions, in particular considering at the same time minority and majority group perspectives.
openaire +3 more sources
Australian Endodontic Journal, Volume 51, Issue 2, Page 390-397, August 2025.ABSTRACT This study assessed how manufacturing sequence affects the metallurgical and mechanical properties of two nickel‐titanium instruments: Procodile Q (heat‐treated before machining) and Procodile +HT (heat‐treated after machining). Both instruments (n = 74 each, size 25/0.06) were analysed for design, NiTi composition, phase transformation ...
Emmanuel J. N. L. Silva +7 more
wiley +1 more source
Dentistry JournalBackground: Nickel–titanium (NiTi) endodontic instruments have undergone significant improvements in heat treatment processing and geometric design, aimed at enhancing flexibility, cutting efficiency, and fatigue strength.
Abayomi Omokeji Baruwa +2 more
doaj +1 more source
MECHANICAL STRENGTH EVALUATION OF TWO SINGLE FILE SYSTEMS: RECIPROC VERSUS RECIPROC BLUE
Romanian Journal of Oral Rehabilitation, 2020 Aim The purpose of this study was to analyze the physical characteristics of a new type of endodontic instrument, Reciproc Blue, by testing its flexibility and torsion resistance and how they impact the clinical practice. Material and Method Twelve NiTi instruments were selected from the same manufacturer (VDW, Munich, Germany), having the same ISO ...
Laura-Elena Cîrligeriu +6 more
openaire +1 more source
Journal of the Mechanical Behavior of Biomedical Materials, 2019 To evaluate the bending and torsional properties of four nickel-titanium endodontic files, we simulated and compared WaveOne® primary size 25 with 0.07 taper, WaveOne Gold® primary size 25 with 0.07 taper, Reciproc® primary size 25 with 0.08 taper, and Reciproc Blue® primary size 25 with 0.08 taper.
Prados-Privado, María +3 more
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People and Nature, Volume 7, Issue 5, Page 1025-1040, May 2025.Abstract Reciprocal relationships between fishers and marine life have been documented in Indigenous fishing contexts, but there are few case studies that describe the mechanisms of such relationships, and even fewer that explore other contexts, such as that of artisanal fishers in Latin American countries.
Jaime Ojeda +5 more
wiley +1 more source
International Endodontic Journal, Volume 58, Issue 1, Page 55-70, January 2025.Abstract Background Few studies focus upon patient‐reported outcomes in endodontics. Aim To determine whether full pulpotomy offers a less painful, improved health‐related quality of life (HRQoL) compared with root canal treatment (RCT) in cases of irreversible pulpitis (IP) in the 7 days after the treatment.
Neha Patel +7 more
wiley +1 more source
Evaluation of the shaping ability of two reciprocating systems: Reciproc Blue x V-File
, 2021 Introdução: A limpeza e modelagem, são etapas de extrema importância na instrumentação dos canais radiculares para que se tenha um tratamento endodôntico feito com excelência. Com o objetivo de otimizar o tempo de trabalho e apresentar um material de qualidade, foram criadas as limas de NiTi (Niquel Titânio) que asseguram um tratamento endodôntico com ...
Silva, Maria Clara Santos +6 more
openaire +1 more source
Advances in Materials Science and Engineering, Volume 2025, Issue 1, 2025.Background and Objectives: Reducing apical extrusion of debris and reducing instrumentation time are desirable outcomes of rotary instruments. However, information regarding the performance of newer file designs in these areas is limited. This study aimed to compare the apical extrusion of debris and instrumentation time during root canal preparation ...
Robab Farhang +7 more
wiley +1 more source