Background The effect of smoking cigarettes is followed by diverse effects on ovaries and developing follicles but the effect of passive smoking on ovarian function is unknown. On the other hand, the ovarian response to induction is a very important step in assisted reproduction. The aim of this study is to compare ovarian response in passive smokers and non-passive smokers in an assisted repro...

Culture of spleen cells from strain 2 guinea pigs with Jurkat interleukin-2 (IL-2) resulted in the induction of lymphokine-activated killer (LAK) cells. Maximum LAK activity was induced using 5000 pmol of IL-2. Incubation of spleen cells with IL-2 for as little as 8 h resulted in detectable LAK activity. LAK cell activity was transient and could be restimulated by adding back IL-2. LAK cell act...

ontists bstract ailure to grasp the rationale behind cleaning and haping concepts can increase the occurrence of needess complications, such as ledges. A ledge is created hen the working length can no longer be negotiated nd the original pathway of the canal has been lost. xtension of the access cavity to provide unobstructed ccess to the root canals, precurving and not forcing nstruments, usin...

This study investigated the association between spinal alignment, mobility of the hips and the thoracic spine and low back pain in adolescent cross-country skiers. Cohort of 51 elite cross-country skiers from a cross-country skiing high school in Sweden participated in the study. Sagittal spinal alignment, active range of motion in flexion, extension and rotation of the thoracic spine as well a...

ontists bstract ailure to grasp the rationale behind cleaning and haping concepts can increase the occurrence of needess complications, such as ledges. A ledge is created hen the working length can no longer be negotiated nd the original pathway of the canal has been lost. xtension of the access cavity to provide unobstructed ccess to the root canals, precurving and not forcing nstruments, usin...

Failure to grasp the rationale behind cleaning and shaping concepts can increase the occurrence of needless complications, such as ledges. A ledge is created when the working length can no longer be negotiated and the original pathway of the canal has been lost. Extension of the access cavity to provide unobstructed access to the root canals, precurving and not forcing instruments, using NiTi f...

Culture of spleen cells from strain 2 guinea pigs with Jurkat interleukin-2 (IL-2) resulted in the induction of lymphokine-activated killer (LAK) cells. Maximum LAK activity was induced using 5000 pmol of IL-2. Incubation of spleen cells with IL-2 for as little as 8 h resulted in detectable LAK activity. LAK cell activity was transient and could be stimulated by adding back IL-2. LAK cell activ...

In 2009, we examined 104 new brand name products or new indications for existing products in the French edition of Prescrire. Only 3 of these 104 "innovations" provided some therapeutic advantage, while 19 had clearly unfavourable risk-benefit balances. Marketing authorisations are failing to adequately protect patients. A number of cheaper generic versions of useful drugs were introduced to th...