Vacuum Oil Infusion into Frozen and Thawed Potato Materials
نویسندگان
چکیده
منابع مشابه
Frozen-thawed embryo transfer cycles
In order to reduce the chance of multiple pregnancy during in-vitro fertilisation (IVF)– embryo transfer treatment, there is an increasing trend towards transferring a lower number of embryos. Surplus good-quality embryos are then transferred in frozen-thawed embryo transfer (FET) cycles. The first pregnancy after FET was reported in 1983.1 It has been estimated that in IVF programmes in which ...
متن کاملBlastocyst transfer in frozen-thawed cycles
OBJECTIVE It is well known that fresh blastocyst transfer results in better pregnancy outcomes with a smaller number of transferred embryos compared with cleavage stage embryo transfer. However, in terms of frozen-thawed blastocyst transfer, only a few studies are available. We aimed to evaluate clinical outcomes of frozen-thawed embryo transfer (FET) with blastocysts. METHODS Retrospective a...
متن کاملLysis of frozen and thawed cells of Escherichia coli by lysozyme and their conversion into spheroplasts.
Since the demonstration by Fleming (1922) of the lytic effects of lysozyme on Bacillus megaterium, this enzyme has been found to lyse a variety of bacteria. Most of the gram-positive bacteria, particularly Micrococcus lysodeikticus, Sarcina lutea, and B. megaterium, are very sensitive to the action of this enzyme; lysozyme completely removes their cell wall, leaving behind naked protoplasts whi...
متن کاملSuccessful fertilization and pregnancy after injection of frozen-thawed round spermatids into human oocytes.
The effect of cryopreservation on the integrity and fertilizing capacity of round spermatids was studied in two azoospermic patients. In December 1995 the patients, both with maturation arrest of spermatogenesis, were submitted to testicular sperm extraction (TESE) after an extensive examination of their ejaculate. Only round spermatids were found after testicular biopsy. Some of the spermatids...
متن کاملNormal pregnancies and live births after autograft of frozen-thawed hemi-ovaries into ewes.
OBJECTIVE To evaluate long-term outcome of autotransplantation of cryopreserved hemi-ovaries into ewes. DESIGN Animal study. SETTING University fertility center, Hospices Civils de Lyon; and Ecole Nationale Vétérinaire de Lyon. PATIENT(S) Grivette ewes. INTERVENTION(S) Six hemi-ovaries from 6 ewes aged 6 to 12 months were frozen with a slow cooling protocol using 2 M of dimethyl sulfoxi...
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ژورنال
عنوان ژورنال: Nippon Shokuhin Kagaku Kogaku Kaishi
سال: 2011
ISSN: 1341-027X,1881-6681
DOI: 10.3136/nskkk.58.51