Xem 1-20 trên 101 kết quả Cryopreservation
  • Tuyển tập các báo cáo nghiên cứu khoa học ngành y học tạp chí Medical Sciences dành cho các bạn sinh viên ngành y tham khảo đề tài: Effects of Expanded Human Adipose Tissue-Derived Mesenchymal Stem Cells on the Viability of Cryopreserved Fat Grafts in the Nude Mouse...

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  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Ovarian cryopreservation after laparoscopic ovariectomy using the Endo-GIA stapling device and LAPRO-clip absorbable ligating clip in a woman: a case report

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  • Tuyển tập các báo cáo nghiên cứu khoa học quốc tế về bệnh thú y đề tài: A comparative study of Sephadex, glass wool and Percoll separation techniques on sperm quality and IVF results for cryopreserved bovine semen

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  • Tuyển tập các báo cáo nghiên cứu về sinh học được đăng trên tạp chí sinh học thế giới đề tài: The costs of breed reconstruction from cryopreserved material in mammalian livestock species

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  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Phenotype and in vitro function of mature MDDC generated from cryopreserved PBMC of cancer patients are equivalent to those from healthy donors...

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  • Tuyển tập các báo cáo nghiên cứu về hóa học được đăng trên tạp chí sinh học quốc tế đề tài : Ovarian hyperstimulation syndrome and prophylactic human embryo cryopreservation: analysis of reproductive outcome following thawed embryo transfer

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  • Almost a decade has passed since the last textbook on the science of cryobiology and the most common methods of cryopreservation was published [Fuller et al, 2007], to which we will refer as “the previous book” here and below. When it was published, it became a useful guide for both “seasoned” cryobiologists and those who had just started their journey to this fascinating science.

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  • Tuyển tập các báo cáo nghiên cứu khoa học quốc tế về bệnh thú y đề tài: Post-thaw development of in vitro produced buffalo embryos cryopreserved by cytoskeletal stabilization and vitrification

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  • Many beverage and fast-food marketers also engage in “community marketing,” in an effort to build relationships within the communities where they do business by giving something back to the community. McDonald’s, for example, has worked with A Better Chance Foundation to offer college preparatory school scholarships to black students in underprivileged areas. It has also developed the Black History Makers of the Future program, which highlights 30African-American children whom McDonald's feels will be among the leaders of tomorrow....

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  • Two major approaches to cryopreservation are known, i.e., conventional freeze-thaw procedures and vitrification, which is defined as a glass-like solidification (Karlsson & Toner, 1996). While freeze-thaw procedures minimize the probability of intracellular ice formation, vitrification attempts to prevent ice formation throughout the entire sample during the cooling and warming process (Kuleshova et al., 2007). Recently, the potential of vitrification has been tested for tissue-engineered constructs.

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  • Hajo Zeeb reported having received remuneration from employment and con- sultancy for a commercial entity or other organization with an interest related to the subject of air pollution. He also reported having received research support from a commercial entity or other organization with an interest related to the subject of the meeting. He confirmed having held an office or other position, paid or unpaid, where he may have been expected to represent interests or de- fend a position related to the subject air pollution.

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  • Before we describe the current books, let us first briefly compare them to the previous book in retrospective. First of all, there were some very promising directions a decade ago that unfortunately did not meet the expectations. Molecular biology and genetics, particularly in regards to expression of stress proteins and other pathways related to the cell injury, have not introduced any serious breakthroughs except for the use of ROCK inhibitors for cryopreservation of human embryonic and induced pluripotent stem cells.

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  • In the last two decades, the discovery of signaling roles of ROS demonstrated their universal use in biological systems. The third section of this book, entitled “Reactive Species as Signaling Molecules” contains the chapters covering clear ROS-based signaling in yeasts and plants. It is not strange that many authors provide readers with the information gained from yeasts. This is a very popular classic eukaryotic model system to disclose molecular mechanisms of cellular responses to oxidative stress (Lushchak, 2010). In the first chapter of this book section, M. A.

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  • Jonathan Demme’s film is one of the most important films of the 1990s winning Oscars for best film, director, actor, actress and adapted screenplay. This was groundbreaking because a film with such lurid subject matter (it is the tale of two serial killers) had never achieved this status before. The film could be described as a hybrid genre film mixing the police procedural/detective thriller genre with the horror movie.

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  • The area extending between Danube Canal, Danube, New and Old Danube embodies the most dynamic por- tion of Vienna’s stretch of the river. Always considered highly attractive for construction projects, the situation by the water’s edge is strongly enhanced by the inter- sections with the identity-creating urbanistic axis of Wagramer Strasse and the U1 Underground line. Thus the riverside zones are both provided with, and bordered by, signifi cant spatial fi gures and types with high recogni- tion value.

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  • Social determinants of health have a strong influence on a wide diversity of health endpoints. The same is valid for the field of environmental health, as the exposure to environmental risk factors is also unequally distributed, and this unequal distribution is often related to social characteristics such as income, social status, employment and education, but also non-economic aspects such as gender, age or ethnicity. However, depending on the environmental risk and the “risk group” considered, the magnitude of inequality varies largely.

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  • Romans held Greek civilization in high regard and, like us, considered fifth-century-BC Greece to be the region’s golden age, a time characterized by refined artistic and cultural production, scholarship, and military strength. During his reign five hundred years later, Augustus sought to align his rule with this era and promote a rebirth of the golden age of Greece in Rome. Augustus’s interest in Greek art and culture strengthened Roman reverence for classical Greek art, philosophy, and intellectual life.

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  • In Section 4, we discuss a developing literature using cross- country research designs to examine links between financial sector development and economic outcomes. Within-country research holds most institutional features of a country fixed, precluding investigation of interactions across institutions.

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  • Addressing diet and physical activity in the workplace has the potential to improve the health status of workers; contribute to a positive and caring image of the company; improve staff morale; reduce staff turnover and absenteeism; enhance productivity; and reduce sick leave, health plan costs and workers' compensation and disability payments.

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  • Vitrification has been investigated for tissue-engineered bone and blood vessels. Liu & McGrath (2003) explored the potential of vitrification for the cryopreservation of tissueengineered bone constructs consisting of a hydroxyapatite scaffold-cell complex. Cell survival was 92.0% for suspended cells and 43.0% for attached cells. In terms of tissueengineered blood vessel constructs, the effects of vitrification and conventional cryopreservation were compared (Elder et al., 2005). Collagen-based vascular constructs were used as models in this study.

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