BACKGROUND To assess the amount of variability in ovarian follicular growth rate and maximum follicular diameter related to different centers, women and cycles of the same women in a multicenter observational study of follicular growth. METHODS Secondary analysis of a prospective cohort study from eight centers in Europe. There were 533 ultrasound examinations in 282 cycles of 107 women with ...

the present study was conducted to determine the most appropriate tree species planted in the same ecological condition considering different variables at darabkola forest, mazandran province. for this purpose, the success of planted species (maple, walnut, oak, pine, ash and elm) was assessed according to ninecriteria (soil nitrogen, soil phosphorus, soil potassium, leaf nitrogen, leaf phospho...

Abstract Key message A lack of snow cover and increased soil freezing may not only have short-term impacts on trees but longer-lasting lagged effects radial growth. Soil temperature frost intensity are affected by the depth insulating timing snowmelt which predicted to change climate warming. This increase tree growth if there is less or decrease no cover, temperatures still exist. Previously, ...