搜索结果: 1-15 共查到“农学 cryopreservation”相关记录18条 . 查询时间(0.128 秒)
Cryopreservation of fluorescence activated cell sorted boar spermatozoa based on extracellular ubiquitination
pig antibody staining quality marker porcine sperm FACS ubiquitin cryopreservation
2016/8/1
The present study is focused on the methodology of fluorescence activated cell sorting (FACS) of spermatozoa stained by the antibody against extracellular surface marker ubiquitin (eUb) and subsequent...
Seminal Plasma Heparin Binding Proteins Improve Semen Quality by Reducing Oxidative Stress during Cryopreservation of Cattle Bull Semen
Seminal Plasma Heparin Binding Protein [HBP] Cryopreservation Function Tests Sperm Cattle Bulls
2016/11/10
Heparin binding proteins (HBPs) are produced by accessory glands. These are secreted into the seminal fluid, bind to the spermatozoa at the time of ejaculation, favour capacitation, acrosome reaction,...
Exploration of natural cryoprotectants for cryopreservation of African catfish, Clarias gariepinus, Burchell 1822 (Pisces: Clariidae) spermatozoa
egg yolk honey glucose coconut water
2015/7/7
Toxicity is a major limitation to successful spermatozoa cryopreservation of fish. Due to this
problem, it is critical to find potential cryoprotectants which are more environmental-friendly, non-to...
P歟ni鑛a M.: Isolation and cryopreservation of early stages of germ cells of tench (Tinca tinca)
germ cells isolation transplantation
2015/7/2
A practical technique for isolation and cryopreservation of tench (Tinca tinca) (Cyprinidae,
Teleostei) early stages of germ cells (GC), including spermatogonia and spermatocytes, is reported for the...
Comparison of two vitrification methods for cryopreservation of porcine embryos
pig embryo transfer
2015/6/1
The aim of this study was to compare two vitrification methods of porcine perihatching blastocysts with regard to the success of transfer of these embryos to the recipients. Expanded, hatching, or hat...
Cryopreservation of Pistacia vera embryonic axes – Short Communication
seed dehydration water content
2015/5/18
This preliminary study investigated the conservation of Pistacia vera genetic resources using seeds and
isolated embryonic axes. First, the effect of storing seeds in ambient conditions on embryo vi...
Conception rate after sex determination and cryopreservation of D7 bovine embryos
cattle superovulation sexing
2015/4/8
The aim of this study was to evaluate conception rate after sex determination and subsequent freezing of Day 7 (D7) bovine embryos and to compare it with transfer of fresh female embryos. High quality...
Cryopreservation of Pistacia vera embryonic axes
seed dehydration water content liquid nitrogen germination
2015/5/6
This preliminary study investigated the conservation of Pistacia vera genetic resources using seeds and isolated embryonic axes. First, the effect of storing seeds in ambient conditions on embryo viab...
Cryopreservation of cherry rootstock Gisela 5 using vitrification procedure
Prunus cerasus × Prunus canescens liquid nitrogen vitrification solutions
2015/3/24
In vitro-grown shoot tips of Gisela 5 (Prunus cerasus × Prunus canescens) cherry rootstock were tested for regrowth after cryopreservation using vitrification technique. Explants were precultured in t...
Collection of oocytes from donors in the growth phase of follicular development can enhance the production of bovine embryos for cryopreservation
follicular development bovine oocyte in vitro embryos cryopreservation
2015/3/5
The present study was designed to compare the efficiency of bovine embryo production for cryopreservation between oocytes collected from donors in the growth phase of follicular development (GPFD) and...
The effect of cryopreservation on germination of dandelion seeds
dandelion Taraxacum officinale weed seed freezing drying germination storage
2015/3/1
Germination experiments frequently use seeds that had been stored frozen. We investigated whether short, 5 day freezing changes percentage and rate of germination of seeds of dandelion (Taraxacum offi...
Effect of rosemary (Rosmarinus officinalis) extracts and glutathione antioxidants on bull semen quality after cryopreservation
reactive oxygen species herbal antioxidant
2014/10/23
The present study determined the effects of the addition of rosemary extract (ROM), glutathione (GSH), and their combination (ROM + GSH) to freezing extender on the quality of bull semen after cryopre...
Cryopreservation of Avian Germline Cells and Subsequent Production of Viable Offspring
blastodermal cells cryopreservation germline chimaera primordial germ cells
2009/7/31
Cryopreservation of avian genetic material has become possible by preserving blastodermal cells or primordial germ cells. These germline cells can give rise to viable offspring via germline chimaeras....
Cryopreservation of Primordial Germ Cells (PGCs) from White Leghorn Embryos Using Commercial Cryoprotectants
chicken cryoprotectants PGCs recovery-rate viability
2009/7/30
Cryopreservation of poultry semen has been reported, but preservation of female genetic material has not been possible because of the large size of their yolk structure. Cryopreservation of primordial...
Cryopreservation of Gonadal Germ Cells (GGCs) from the Domestic Chicken Using Vitrification
chicken cryopreservation gonadal germ cells migratory ability vitrification
2009/7/29
We cryopreserved gonadal germ cells (GGCs) collected from 7-day-old chick embryos using the vitrification method. Gonadal germ cells were suspended in vitrification medium and plunged directly into li...