Results 31 to 40 of about 308,111 (297)

New Antarctic stenothoids sensu lato (Amphipoda, Crustacea) [PDF]

, 2011
Three stenothoid species are reported from recent Antarctic collections. Two of these are new to science (Prometopa cedrici sp. nov. and Antatelson claudei sp. nov.). A few character states of Antatelson walkeri are discussed.
Krapp-Schickel, Traudl
core   +2 more sources

Research on nonlinear dynamic model and characteristics of a spur gear pair considering the meshing state of multiple pairs of teeth

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2021
A meshing cycle of normal contact ratio gear can be divided into three stages, i.e., double pairs of teeth meshing, single pair of teeth meshing and double pairs of teeth meshing. In many previous literatures, for the convenience of research, the dynamic
Rui XU, Jing ZHANG, Jiugen WANG, Renjun LI   +3 more
doaj   +1 more source

The Efficacy of Selected Desensitizing OTC Products: A Systematic Review. [PDF]

, 2014
Licensed by the Creative Commons Attribution LicenseObjectives. The aim of the present study was to review the published literature in order to identify relevant studies for inclusion and to determine whether there was any evidence on the clinical ...
Gillam, DG, Hill, R, Talioti, E
core   +4 more sources

The Effect of Acrylic Resin Recycling on The Hardness of Artificial Acrylic Resin Denture Teeth [PDF]

Al-Rafidain Dental Journal, 2009
Aims: To evaluate the effect of recycling of denture base on the surface hardness of artificial acrylic denture teeth. Materials and methods: thirty identical artificial acrylic denture teeth of two types (cross linked and conventional denture teeth ...
Mohammed M Sadoon, Ali'a W Omari , Nada Z Mohammed   +2 more
doaj   +1 more source

Molecular, morphological, and phytochemical evidence for a broad species concept of Plagiochila bifaria (Hepaticae) [PDF]

, 2004
Debate over the synonymy of the European Plagiochila killarniensis and the Neotropical P bifaria of R sect. Arrectae has focused on differences in secondary metabolite composition.
Feldberg, K., Groth, H., Heinrichs, J., Lindner, M., Rycroft, D.S.   +4 more
core   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

The root canal morphology of mandibular anterior teeth and its correlation with the occurrence of three-rooted mandibular first molars [PDF]

Kouqiang yixue
Objective To study the root canal morphology of permanent mandibular anterior teeth and explore its correlation with the occurrence of three-rooted mandibular molars using cone beam computed tomographic (CBCT) imaging.
ZHU Peng, GU Yongchun, WU Yihan, XU Xiaoming
doaj   +1 more source

Monitoring pit and fissures using transparent sealant and fluorescence intraoral camera, 12 months follow up [PDF]

, 2017
The aim of this in vivo study is to report on the combined use of a fluorescence intraoral camera and transparent sealant for the clinical monitoring of pits and fissures. 96 permanent molars with a ICDAS II code 0, 1, or 2, (in 48 patients aged 12–14)
Cocco, F., CORRIDORE, Denise, GUERRA, Fabrizio, Mazur, M., NARDI, Gianna Maria, OTTOLENGHI, Livia   +5 more
core   +1 more source

A Rare Case of ''Double Teeth'' in Permanent Dentition

Turkiye Klinikleri Journal of Dental Sciences, 2017
Füzyon ve bigeminal dişler arasında kesin bir ayrım yapmak oldukça zordur. Bu sebeple, "İkiz diş" terimi füzyon, geminasyon gibi gelişimsel anomalileri tanımlamak için kullanılmaktadır. İkiz diş anomalisi; diş dizilimi ve ilişkilerini, ark simetrisini, görünümü ve periodontal dokuları et- kilemektedir.
Mutluay, Merve Safa, S0nmez, Işıl Saroglu, Arıkan, Volkan   +2 more
openaire   +2 more sources

Clinical Practice Guideline for Evaluation and Management of Peripheral Nervous System Manifestations in Sjögren's Disease

Arthritis Care &Research, EarlyView.
Objective Sjögren's disease is an autoimmune disorder that can impact multiple organ systems, including the peripheral nervous system (PNS). PNS manifestations, which can exist concurrently, include mononeuropathies, polyneuropathies, and autonomic nervous system neuropathies.
Anahita Deboo, Robert Fox, Katherine M. Hammitt, Julie Frantsve‐Hawley, Matthew C. Baker, Stamatina Danielides, Eduardo De Sousa, Brent P. Goodman, Jennifer K. King, Steven Mandel, Ghaith Noaiseh, Pantelis P. Pavlakis, George Sarka, R. Hal Scofield, Arun Varadhachary, Daniel J. Wallace, Matt Makara, Nancy Carteron, Steven Carsons, in collaboration with the Consensus Expert Panel (CEP) members, G. Alden Adkins, Brittany Adler, Hossein Ansari, Senada Arabelovic, Alan Baer, Denis Balaban, Shamik Bhattacharyya, Evelyn Bromet, Krishna Chaganti, Kamal Chemali, Melissa Cortez, Schartess Culpepper, Paul Dellaripa, Dana Direnzo, Daniel El Bogdadi, Robert Fearon, Mehrnez Fischbach, Judi Furlong, Christopher Gibbons, Rachael Gordon, Thomas Grader Beck, Syed Haider, Larry Hollenbeck, Chadwick R. Johr, Stuart S. Kassan, Brian King, Octavia Kincaid, Eugene Kissin, Vasileios Kyttaris, Lindsay Lally, Brandon M. Law, Janet Lewis, Scott M. Lieberman, Amanda Lusa, Joseph Lutt, Rashmi Maganti, Arthur M. Mandelin, Sara McCoy, Kerry Neall, Timothy Niewold, Anne Louise Oaklander, Ruben A. Peredo‐Wende, Lynn Petruzzi, Mark A. Porter, Guada Respicio Duque, Tania Reyna, Nathaniel M. Robbins, Elliot D. Rosenstein, Laura Rosow, Breanna Ruthrauff, Amit Sachdev, Nora Sandorfi, Sarah Schafer, Elena Schiopu, Chokkalingam Siva, Daniel Small, Sara M. Stern, Lauren Stiles, Susan Stoddard, Jinny Tavee, Donald Thomas, Edward L. Treadwell, Nagagopal Venna, Steven Vernino, Frederick B. Vivino, Brittany Weber, Sepideh Yadollahi, Huiying Yu, Scott Zashin   +88 more
wiley   +1 more source