Results 61 to 70 of about 34,043 (208)

Carbonation-induced mineralogical changes in coal mining waste blended cement pastes and their influence on mechanical and microporosity properties [PDF]

open access: yes, 2018
The worldwide pursuit of new eco-efficient pozzolans is ongoing. Kaolinite-based waste is an eco-friendly source of recycled metakaolinite, a highly pozzolanic product.
Fernández-Carrasco, Lucía   +5 more
core   +6 more sources

Effects Of Self Etchıng Adhesıve System Whıch Have Antıbacterıal Characterıstıcs On Shear Bond Strengths After Demoralızatıon

open access: yesTurkish Journal of Orthodontics, 2004
Demineralization around the brackets during orthodontic treatment is still a major problem in orthodontics. It has been reported that antibacterial bonding agents that were developed in recent years act as an antibacterial agent against bacteria that was
Sibel Yıldırım   +2 more
doaj   +1 more source

Reporting guidelines, review of methodological standards, and challenges toward harmonization in bone marrow adiposity research. Report of the Methodologies Working Group of the International Bone Marrow Adiposity Society [PDF]

open access: yes, 2020
The interest in bone marrow adiposity (BMA) has increased over the last decade due to its association with, and potential role, in a range of diseases (osteoporosis, diabetes, anorexia, cancer) as well as treatments (corticosteroid, radiation ...
et al,   +2 more
core   +1 more source

K-file vs ProFiles in cleaning capacity and instrumentation time in primary molar root canals: An in vitro study

open access: yesJournal of Indian Society of Pedodontics and Preventive Dentistry, 2011
Objectives: This study compares the efficiency of manual K-files and rotary ProFiles in cleaning capacity and instrumentation time in primary molar root canals.
N Madan   +3 more
doaj   +1 more source

Anatomy of Soft Tissues of the Spinal Canal [PDF]

open access: yes, 1999
Background and Objectives. Important issues regarding the spread of solutions in the epidural space and the anatomy of the site of action of spinal and epidural injections are unresolved.
Quinn, Hogan, Toth, Jeffrey M.
core   +1 more source

Post-traumatic osteoarthritis in mice following mechanical injury to the synovial joint [PDF]

open access: yes, 2017
We investigated the spectrum of lesions characteristic of post-traumatic osteoarthritis (PTOA) across the knee joint in response to mechanical injury.
Chinzei, Nobuaki   +7 more
core   +3 more sources

Fixatives, Decalcifiers and Ultrastructure of the organic remnants from mural Nacreous Layers of Fossil Cephalopod Shells [PDF]

open access: yes, 1983
The ultrastructure of the organic remnants has been compared in the TEM, after decalcification of the mural nacre of ammonites and fossil nautiloids by EDTA, which removes a soluble fraction, and after fixation and decalcification by formaldehyde-cetyl ...
Goffinet, G.   +2 more
core  

Comparison of ethylenediaminetetraacetic acid and rapid decalcificier solution for studying human temporal bones by immunofluorescence

open access: yesLaryngoscope Investigative Otolaryngology, 2020
Objectives The pervasiveness of hearing loss and the development of new potential therapeutic approaches have led to increased animal studies of the inner ear.
Sumana Ghosh   +2 more
doaj   +1 more source

Methane seepage in a Cretaceous greenhouse world recorded by an unusual carbonate deposit from the Tarfaya Basin, Morocco [PDF]

open access: yes, 2017
During the Cretaceous major episodes of oceanic anoxic conditions triggered large scale deposition of marine black shales rich in organic carbon. Several oceanic anoxic events (OAEs) have been documented including the Cenomanian to Turonian OAE 2, which ...
Agirrezabala   +179 more
core   +1 more source

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