منابع مشابه
Preconception and conception Assisted conception
The treatment of infertility has developed rapidly, and the anaesthetist may be involved in many aspects of the patient’s treatment, which may be complex. The harvesting of oocytes needs to take place within a defined period of time, or ovulation may have occurred and oocytes will be lost. Couples presenting for infertility treatment are generally anxious and often the women are emotional at th...
متن کاملACUPUNCTURE AND ASSISTED CONCEPTION About infertility and assisted conception
Currently, about 17% couples in industrialised countries seek medical advice for infertility (Cahill 2002). The definition of infertility is usually the failure to conceive after 1 year of unprotected intercourse (European Society 1996). Infertility can be primary, in women who have never conceived, or secondary, in women who have previously conceived. In the UK, about 10–20% of infertility cas...
متن کاملACUPUNCTURE AND ASSISTED CONCEPTION About infertility and assisted conception
Currently, about 17% couples in industrialised countries seek medical advice for infertility (Cahill 2002). The definition of infertility is usually the failure to conceive after 1 year of unprotected intercourse (European Society 1996). Infertility can be primary, in women who have never conceived, or secondary, in women who have previously conceived. In the UK, about 10–20% of infertility cas...
متن کاملConception centrée interaction : Application à la conception de simulation interactive
The complexity of interactive systems results from partial knowledge that someone has on it. Such systems are specified by local properties and their global behavior is generally emerging. Managing the complexity is a permanent objective of the software engineering. Object oriented design has given place to several approaches aiming at controlling complexity: aspect programming which separates ...
متن کاملRNA as a conception.
RNA is of course a macromolecule that both carries information and mediates function. Indeed, this statement sort of defines the first two of what I consider to be three eras of RNA research. The Central Dogma more or less defines the first era, where the basic principles of molecular biology make RNA the messenger for how DNA talks to proteins. That said, even back then Crick and Orgel recogni...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section A Foundations of Crystallography
سال: 1996
ISSN: 0108-7673
DOI: 10.1107/s0108767396077483