نتایج جستجو برای: octacalcium phosphate ocp

تعداد نتایج: 105537  

2015
Ingrid Ajaxon Caroline Öhman Cecilia Persson

Bone loss and fractures may call for the use of bone substituting materials, such as calcium phosphate cements (CPCs). CPCs can be degradable, and, to determine their limitations in terms of applications, their mechanical as well as chemical properties need to be evaluated over longer periods of time, under physiological conditions. However, there is lack of data on how the in vitro degradation...

Journal: :Biophysical journal 2015
Eugene G Maksimov Evgeny A Shirshin Nikolai N Sluchanko Dmitry V Zlenko Evgenia Y Parshina Georgy V Tsoraev Konstantin E Klementiev Gleb S Budylin Franz-Josef Schmitt Thomas Friedrich Victor V Fadeev Vladimir Z Paschenko Andrew B Rubin

Orange carotenoid protein (OCP) is the photoactive protein that is responsible for high light tolerance in cyanobacteria. We studied the kinetics of the OCP photocycle by monitoring changes in its absorption spectrum, intrinsic fluorescence, and fluorescence of the Nile red dye bound to OCP. It was demonstrated that all of these three methods provide the same kinetic parameters of the photocycl...

Journal: :Language and Speech 2013

Journal: :Human reproduction 2006
Efstratios M Kolibianakis Evangelos G Papanikolaou Michel Camus Herman Tournaye Andre C Van Steirteghem Paul Devroey

BACKGROUND The objective of this randomized controlled trial was to assess the effect of oral contraceptive pill (OCP) pretreatment on the probability of ongoing pregnancy in patients treated with a GnRH antagonist for IVF. METHODS A fixed dose of 200 IU recombinant FSH (rFSH) was started in 425 patients either on day 2 of the menstrual cycle (non-OCP group: n = 211) or 5 days after discontin...

2012
Gerard J Molloy Heather Graham Hannah McGuinness

BACKGROUND Poor adherence to the oral contraceptive pill (OCP) is reported as one of the main causes of unintended pregnancy in women that rely on this form of contraception. This study aims to estimate the associations between a range of well-established modifiable psychological factors and adherence to OCP. METHOD A cross-sectional survey of 130 female University students currently using OC...

Journal: :Bone and mineral 1987
F P van de Wijngaert M C Tas J W van der Meer E H Burger

We studied the growth of mononuclear phagocytes (MPs) and mononuclear osteoclast precursor-resembling (OCP-like) cells from freshly isolated whole mouse bone marrow. Expression of tartrate-resistant acid phosphatase (TRAcP) served as a general marker for the identification of OCP-like cells. Bone resorbing capacity of the cultured cells was studied in a coculture assay with periost-free fetal b...

2009
Alessandro Lambiase Alessandra Micera Flavio Mantelli Caterina Moretti Antonio Di Zazzo Eleonora Perrella Sergio Bonini Stefano Bonini

PURPOSE T-helper 17 lymphocytes (Th17) were identified in the healthy conjunctiva and in patients with ocular cicatricial pemphigoid (OCP), a disease characterized by chronic ocular surface inflammation. METHODS Conjunctival biopsies and blood samples were obtained from 10 patients with OCP (4 males, 6 females; 57-90 years of age) and 6 age/sex matched healthy subjects. Conjunctival samples w...

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