نتایج جستجو برای: biological preservation
تعداد نتایج: 533145 فیلتر نتایج به سال:
Introduction Causes of impaired female reproductive function Environmental Endocrine Disrupters and Ovarian Function Indications of reproductive function preservation Choice of the method for ovarian function preservation Cryopreservation of Oocytes Introduction The need for oocyte cryopreservation Cryobiological factors influencing cryoefficiency Oocyte structures affected by cryopreservation ...
126 abstract: in this research we studied the effects of cyclic hydration and dehydration of cysts of artemia urmiana and artemia parthenogenetica on the hatching percentage, survival and growth. the experiment was carried out in 3 treatments (1-3 hydration/dehydration cycles) with 3 replicates for each treatment. later effects of cold preservation at -20°c during three time periods were ...
چکیده ندارد.
The preservation and demonstration of anatomical specimens that retain much of their natural features has been a long-standing goal of anatomists, pathologists and other medical educators. Preservation of most biological tissues is performed using liquids such as formaldehyde, alcohol, and glycerin. Although these commonly used liquids are efficient, they have many disadvantages (Baptista et al...
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