Results 101 to 110 of about 207 (123)
Some of the next articles are maybe not open access.
Reciprocity and partner preference in grooming of female blue monkeys
International Journal of Primatology, 1991Grooming among adult and older juvenile females in a wild group of blue monkeys (Cercopithecus mitis stuhlmanni) is analyzed and related to agonistic behavior. Both grooming and agonistic behavior were less frequent than would be expected in baboon and macaque groups.
T. E. Rowell, C. Wilson, M. Cords
openaire +1 more source
Paternal predominance in reciprocal channel-blue hybrid catfish
Aquaculture, 1982Abstract The male parent of interspecific crosses between blue catfish, Ictalurus furcatus , and channel catfish, I. punctatus had controlling influence on several growth patterns. Paternal predominance was considered to exist if the external appearance or if the values for morphometric, meristic, or behavioral traits for one hybrid were ...
R.A. Dunham +4 more
openaire +1 more source
Reciprocal perception of Italian and immigrant blue-collar coworkers
2021Past 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 +1 more source
Safe pseudoelastic limit range under torsional loading with Reciproc Blue
International Endodontic Journal, 2018AbstractAimTo determine the distortional angle and torsional load at the pseudoelastic limit of Reciproc Blue instruments and to verify the safety of using pre‐set dedicated motors designed for use with the original Reciproc instruments.MethodologyTwo torsional conditions of Reciproc R25 and Reciproc Blue R25 were tested using a custom device.
J.‐H. Ha +4 more
openaire +2 more sources
Journal of Endodontics, 2018
The purpose of this article was to compare the cyclic fatigue resistance of Reciproc and Reciproc Blue files (VDW GmbH, Munich, Germany) that were used to prepare root canals of mandibular molar teeth with or without a glide path.Sixty Reciproc R25 and 60 Reciproc Blue R25 files were used.
Taha Özyürek +3 more
openaire +3 more sources
The purpose of this article was to compare the cyclic fatigue resistance of Reciproc and Reciproc Blue files (VDW GmbH, Munich, Germany) that were used to prepare root canals of mandibular molar teeth with or without a glide path.Sixty Reciproc R25 and 60 Reciproc Blue R25 files were used.
Taha Özyürek +3 more
openaire +3 more sources
Journal of Investigative and Clinical Dentistry, 2019
AbstractAimIn the present study, we compared the transportation of three different instrumentation systems in different levels of standardized artificial curved canals.MethodsSixty epoxy resin blocks containing simulated canals were divided into three groups (n = 20) according to the instrument used for canal preparation: Reciproc (REC), Reciproc Blue (
Juan Pacheco‐Yanes +4 more
openaire +2 more sources
AbstractAimIn the present study, we compared the transportation of three different instrumentation systems in different levels of standardized artificial curved canals.MethodsSixty epoxy resin blocks containing simulated canals were divided into three groups (n = 20) according to the instrument used for canal preparation: Reciproc (REC), Reciproc Blue (
Juan Pacheco‐Yanes +4 more
openaire +2 more sources
Effectiveness of Reciproc Blue in removing canal filling material and regaining apical patency
International Endodontic Journal, 2018AbstractAimTo compare the efficiency of M‐Wire Reciproc and Reciproc Blue instruments in the removal of root filling material and in their ability to regain apical patency through micro‐computed tomographic (micro‐CT) analysis.MethodologyTen anatomically matched pairs of teeth, with a single oval‐shaped straight canal, were selected and scanned in a ...
G. De‐Deus +7 more
openaire +2 more sources
2021
The aim was to compare the canal straightening of M-wire [Reciproc (VDW, Munich, Germany)] and blue-wire heat-treated [Reciproc Blue (VDW) instruments in simulated resin L-shaped curved root canals. A total of 26 simulated L-shaped root canals with curvature of 45° and length of 17 mm (#15-0.02 taper) endo training blocks were divided into two groups ...
ÇETİNKAYA, İrem +1 more
openaire +2 more sources
The aim was to compare the canal straightening of M-wire [Reciproc (VDW, Munich, Germany)] and blue-wire heat-treated [Reciproc Blue (VDW) instruments in simulated resin L-shaped curved root canals. A total of 26 simulated L-shaped root canals with curvature of 45° and length of 17 mm (#15-0.02 taper) endo training blocks were divided into two groups ...
ÇETİNKAYA, İrem +1 more
openaire +2 more sources
Single file preparation: Reciproc® and Reciproc® Blue
2017O uso universal dos procedimentos do canal radicular de instrumentos rotativos de níquel-titânio (NITI) levou ao desenvolvimento de uma ampla variedade em formas, modelo e aplicações. Esta revisão da literatura apresenta a preparação com um único instrumento. A primeira parte desenvolve a metalurgia da liga NITI.
openaire +1 more source
Sistemas de instrumentação reciprocante: Reciproc® e Reciproc Blue®
2017A endodontia tem um papel cada vez mais preponderante na realização dos mais diversos casos do dia-a-dia de um clínico geral. A fase de instrumentação dos canais radiculares apresenta-se um dos pontos chaves para o sucesso da Endodontia, onde o preparo químico mecânico tem como funções a limpeza, a desinfeção e modelagem do canal radicular, para que ...
openaire +1 more source