Cryopreservation and thawing
Cryopreservation without vitrification suitable for large scale cryopreservation of orchid seeds
... to cryopreservation to improve survival was investigated, as well as the use of symbiotic and asymbiotic germination media to maximise germination after ...after thawing with both symbiotic and asymbiotic ...
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Cryopreservation of bison semen
... after thawing (0 ...the cryopreservation of bison semen on commercial and/or research basis, because it can be modified easily to study the effects of different additives in the extender and is less ...
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Cryopreservation of entomopathogenic nematodes
... 27 boiling point of liquid nitrogen), since under these conditions, biochemical and most physical process are completely arrested. Cells must survive freezing and thawing in the successful cryopreservation ...
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Cryopreservation of mouse spermatozoa
... the cryopreservation of mouse spermatozoa was developed for the CBA ...following cryopreservation in the modified diluent was assessed subjectively as 55 ± ...and thawing was 55 ± ...
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Cryopreservation of Boar Semen
... Ejaculated boar spermatozoa subjected to a conventional freezing and thawing pro- cess, were ultra-rapidly fixed, freeze-substituted and examined by electron micro- scopy to monitor the [r] ...
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Sperm cryopreservation has recently become widely. Cryopreservation Effects on Ram Sperm Ultrastructure
... The cryopreservation-caused changes determined in our study were similar to the changes in some sperm ultrastruc- tures shown in the different mammalian ...and thawing procedure caused structural damage, ...
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Mammalian Oocyte Cryopreservation - Review
... oocyte cryopreservation represents one of the main objectives of the reproductive medicine and cryobiology in the last years, until now, regardless of the studied specie, there is no freezing protocol that will ...
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Cryopreservation and xenografting of testis tissue
... Histological analysis was performed at four time points: on fresh tissue before any manipulations; after incubation in different cryoprotective agents; and after freezing- thawing procedures but prior to grafting ...
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Cryopreservation of Dental Stem Cells
... in cryopreservation of ...in cryopreservation of whole in- tact teeth, due to progressive root resorption and the dam- age of DSCs embedded in the hard dental tissues ...
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Cryopreservation of Echinococcus granulosus Protoscoleces
... At the beginning, the aliquots were kept for 15 min at 22-24 ºC (room temperature) to allow completing glycerol diffusion whilst cryopreser- vation with DMSO should have been done im- mediately, in order to avoid the ...
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Cryopreservation of Peach Palm Zygotic Embryos
... Abstract Cryopreservation is a safe and cost-effective option for long-term germplasm conservation of non-orthodox seed species, such as peach palm (Bactris ...a cryopreservation protocol for peach palm ...
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Cryopreservation of Mycobacterium tuberculosis Complex Cells
... The mechanism of cryoinjury during rapid cooling did not appear to involve severe damage to the cell envelope. By LIVE/ DEAD staining, rapidly cooled cell suspensions with low viability did not significantly differ from ...
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Freezing and thawing or freezing, thawing, and aging effects on beef tenderness
... es. Pearson and Miller (1950) found no difference in the amount of drip loss or cook loss between different rates of freezing; however, both drip loss and cook loss percent- ages tended to increase with increasing length ...
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Arctic permafrost thawing
... permafrost thawing and its emissions of greenhouse gasses, in order to reduce the currently large uncertainties in estimating future impacts of permafrost thawing on climate ...
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Oocyte Cryopreservation
... Furthermore, a study was implemented in order to report the oocyte cryopreservation experience in women aged forty and older. One hundred fifty eight women, aged forty to forty-nine, underwent minimal ovarian ...
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Thawing Relations: Reaching the JCPOA
... All members of the P5+1 excluding the United States enjoy recent or current economic relations with Iran that are restricted by international sanctions against Iran’s human rights viol[r] ...
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Cryopreservation of Preantral Follicles
... oocyte cryopreservation, the maintenance of inactive preantral follicles is a remarkable option because (i) their availability in the ovary is greater; (ii) as inactive and small structures, they show less ...
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Cryopreservation of ovine oocytes
... The objectives of these studies were to investigate the effects of demecolcine pre- treatment on viability, timing of first polar body (PBI) extrusion, spindle, chromatin co[r] ...
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Mature oocyte cryopreservation
... Because IVF practices in Europe differ considerably from those in the United States, it is also relevant to summarize re- cent observational data on the success of oocyte cryopreser- vation in the US even though samples ...
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Analysis of Model of Soil Freezing and Thawing
... excessive thawing, serious risks of changes in mechanical behaviour of upper soil layers ...permafrost thawing on foundations, roads, and runways or the effect of the thermal profile of structures and the ...
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