Problems of cryohemorrhoidectomy.

abstract：:Our previous study revealed that melatonin (MLT) protected the quality of cryopreserved ovarian tissues in mice. This work was carried out to examine the role of MLT in inducing HSP90 expression of ovarian tissue for achieving cryoprotection. Pieces of ovarian tissues were obtained from 50 female rats treated with MLT...

journal_title：Cryobiology

authors： Cheng LY,Sun TC,Liu XC,Yu H,Zhou SJ,Tian L,Yang SH,Liu BX

更新日期：2020-12-03 00:00:00

abstract：:A significant proportion of couples at reproductive age rely on assisted reproductive technology to overcome infertility. In vitro fertilisation (IVF) involves typically the use of exogenous gonadotropins to stimulate the ovary to produce oocytes, which are collected surgically. After fertilization by conventional IVF...

journal_title：Cryobiology

authors： Sciorio R,Esteves SC

更新日期：2020-02-01 00:00:00

abstract：:In recent years cryotherapy has been more and more frequently used for the treatment of tumors of different organs. Until now, the use of cryotherapy for the treatment of thyroid lesions, as well as histopathologic changes in thyroid tissue after cryotherapy, has not been described. Nitrous oxide cryotherapy of one th...

journal_title：Cryobiology

authors： Pomorski L,Bartos M,Matejkowska M,Amsolik M,Kuzdak K

更新日期：1999-11-01 00:00:00

abstract：:Oxidative stress is one of the major issues associated with cryopreservation because it causes a marked reduction in the post-thaw quality of semen. This study investigated the ability of kinetin to preserve the structural and functional integrity of dog sperm during cryopreservation. Pooled ejaculates were divided in...

journal_title：Cryobiology

authors： Qamar AY,Fang X,Bang S,Kim MJ,Cho J

更新日期：2020-08-01 00:00:00

abstract：:Maintenance of membrane fluidity is of crucial importance in ectotherms experiencing thermal changes. This maintenance has in ectotherms most often been indicated using indirect measures of biochemical changes of phospholipid membranes, which is then assumed to modulate the physico-chemical properties of the membrane....

journal_title：Cryobiology

authors： Waagner D,Bouvrais H,Ipsen JH,Holmstrup M

更新日期：2013-12-01 00:00:00

abstract：:Two experiments were conducted to investigate the relationship between survival rates and ultrastructural appearance, using the freeze-replica technique, of bovine blastocysts after vitrification. In experiment 1, blastocysts obtained from in vitro-matured and in vitro-fertilized (IVM-IVF) bovine oocytes were either e...

journal_title：Cryobiology

authors： Kuwayama M,Fujikawa S,Nagai T

更新日期：1994-10-01 00:00:00

abstract：:Human monocytes purified from peripheral blood by counterflow centrifugal elutriation were cryopreserved in a vitreous state at 1 atm pressure. The vitrification solution was Hanks' balanced salt solution (HBSS) containing (w/v) 20.5% Me2SO, 15.5% acetamide, 10% propylene glycol, and 6% polyethylene glycol. Fifteen mi...

journal_title：Cryobiology

authors： Takahashi T,Hirsh A,Erbe EF,Bross JB,Steere RL,Williams RJ

更新日期：1986-04-01 00:00:00

abstract：:The ability to desiccate mammalian cells while maintaining a high degree of viability would have implications for many areas of biological science, including tissue engineering. Previously, we reported that introduction of the genes for trehalose biosynthesis allowed human cells in culture to be reversibly desiccated ...

journal_title：Cryobiology

authors： Puhlev I,Guo N,Brown DR,Levine F

更新日期：2001-05-01 00:00:00

abstract：:The Zebrafish has gained increased popularity as an aquatic model species in various research fields, and its widespread use has led to numerous mutant strains and transgenic lines. This creates the need to store these important genetic materials as frozen gametes. Sperm cryopreservation in zebrafish has been shown to...

journal_title：Cryobiology

authors： Bai C,Wang X,Lu G,Wei L,Liu K,Gao H,Huang C,Dong Q

更新日期：2013-10-01 00:00:00

abstract：:High concentrations of membrane permeable cryoprotectants are necessary to protect human polymorphonuclear leukocytes from osmotic stress injury during freezing, but there are reports that some cryoprotectants are chemically toxic. Cells were exposed to various concentrations of glycerol, dimethyl sulfoxide, or ethyle...

journal_title：Cryobiology

authors： Takahashi T,Bross JB,Shaber RE,Williams RJ

更新日期：1985-08-01 00:00:00

abstract：:Cryopreservation in a vitrified state has vast potential for long-term storage of tissues and organs that may be damaged by ice formation. However, the toxicity imparted by the high concentration of cryoprotectants (CPAs) required to vitrify these specimens remains a hurdle. To address this challenge, we previously de...

journal_title：Cryobiology

authors： Warner RM,Ampo E,Nelson D,Benson JD,Eroglu A,Higgins AZ

更新日期：2020-11-04 00:00:00

abstract：:Two parameters fundamental to cell cryobiology are the water permeability (hydraulic conductivity), Lp, and its activation energy, EA. The Lp can be calculated from two experimental determinations: the critical osmolality, Osmcrit, at which 50% of the cells lyse, and the time, tcrit, to 50% lysis in a highly hyposmoti...

journal_title：Cryobiology

authors： Noiles EE,Thompson KA,Storey BT

更新日期：1997-08-01 00:00:00

abstract：:Percutaneous ablation is the currently preferred locoregional therapy for non-resectable hepatocellular cancer (HCC). Cryoablation is an attractive option because it forms an ice ball viewable by many imaging methods. This study assessed the therapeutic effect of comprehensive cryoablation (of intra- and extrahepatic ...

journal_title：Cryobiology

authors： Mu F,Niu L,Li H,Liao M,Li L,Liu C,Chen J,Li J,Zuo J,Xu K

更新日期：2013-02-01 00:00:00

abstract：:Cryopreservation is the only established method for long-term preservation of cells and cellular material. This technique involves preservation of cells and cellular components in the presence of cryoprotective agents (CPAs) at liquid nitrogen temperatures (-196 °C). The organic solvent dimethyl sulfoxide (Me2SO) is o...

journal_title：Cryobiology

authors： Solocinski J,Osgood Q,Wang M,Connolly A,Menze MA,Chakraborty N

更新日期：2017-04-01 00:00:00

abstract：:Freeze-tolerant third instar larvae of the gallfly Eurosta solidaginis were cooled at 10, 5, 1, and 0.1 degrees C min-1 to -40 degrees C and then warmed to +5 degrees C at 1 degree C min-1. After cooling and warming the larvae were transferred to 21 degrees C and the survival of larvae, success of pupariation, and adu...

journal_title：Cryobiology

authors： Bale JS,Hansen TN,Nishino M,Baust JG

更新日期：1989-06-01 00:00:00

abstract：:Increasing the cell concentration during the cryopreservation of red blood cells (RBC) increased hemolysis. Similarly, increasing the cell concentration during the cryopreservation of hepatocytes reduced both the viability of the cells as assessed by trypan blue exclusion and the metabolic activity of the trypan blue-...

journal_title：Cryobiology

authors： De Loecker W,Koptelov VA,Grischenko VI,De Loecker P

更新日期：1998-09-01 00:00:00

abstract：:Vitrification solutions which are used for cells or embryos generally contain cryoprotectant, physiological saline, and one or more macromolecular solutes. The macromolecules modify the vitrification tendencies of these solutions, but there is little detailed information on the vitrification properties of ethylene gly...

journal_title：Cryobiology

authors： Shaw JM,Kuleshova LL,MacFarlane DR,Trounson AO

更新日期：1997-11-01 00:00:00

abstract：:Bone spavin, splint, and fractured splint bone injuries have been treated with varying methodologies at Wheatley Hall Farm Equine Clinic. Cryosurgery is the most successful. With cryosurgery the small, pain-producing afferent C fibers are destroyed, and painful neuromas do not return. Injured sites were cryosurgically...

journal_title：Cryobiology

authors： McKibbin LS,Paraschak DM

更新日期：1985-10-01 00:00:00

abstract：:Lyophilization is commonly used to effectively preserve the stability of bacteriophages (phages) in long-term storage. However, information regarding the lyophilization of phages specific to Shiga toxin-producing Escherichia coli (STEC) strains is scarce. The objective of this study was to determine the effects of lyo...

journal_title：Cryobiology

authors： Lavenburg VM,Liao YT,Salvador A,Hsu AL,Harden LA,Wu VCH

更新日期：2020-10-01 00:00:00

abstract：:The development of drugs in cardiovascular research involves in vitro studies that are generally performed on freshly isolated blood vessels. Naturally, data obtained from human tissues would be the most accurate and predictable for human pharmacology. However, the main problems are that the supply of fresh human mate...

journal_title：Cryobiology

authors： Müller-Schweinitzer E

更新日期：1994-02-01 00:00:00

abstract：:The effect of cryopreservation on the ability of primary human cancer cells to form colonies in a two-layer agar system was examined. Although considerable variation occurred, concentrations of 5 or 10% dimethylsulfoxide employed with slow freezing rates allowed survival of colonies in the range 20-40% or greater of n...

journal_title：Cryobiology

authors： Allen ED,Gau TC,Natale RB

更新日期：1984-04-01 00:00:00

abstract：:We make some crucial remarks about the recent review by Buitink and Leprince (2004) [Cryobiology 48 (2004) 215-228] considering their false definition about the glass transition temperature based on the value of (shear) viscosity: 1014 Pa⋅s. The correct value is 1012 Pa⋅s as evidenced from http://goldbook.iupac.org/ht...

journal_title：Cryobiology

authors： Kwang-Hua CW

更新日期：2018-08-01 00:00:00

abstract：:Low temperature studies with winter-dormant buds are severely limited by the lack of a rapid,non-destructive assay for their viability. Investigations involving the winter harvest of ecodormant buds of woody subjects, including cryopreservation, are restricted if viability cannot be assessed until dormancy is broken. ...

journal_title：Cryobiology

authors： Vogiatzi C,Rosenqvist E,Grout BWW

更新日期：2018-05-06 00:00:00

abstract：:The exchange of genetically engineered mouse strains between research facilities requires transporting fresh mouse sperm under refrigerated temperatures. Although sperm generally maintains fertility for 48 h at cold temperatures, in vitro fertilization rates of C57BL/6 mouse sperm are low after 48-h cold storage. Furt...

journal_title：Cryobiology

authors： Takeo T,Tsutsumi A,Omaru T,Fukumoto K,Haruguchi Y,Kondo T,Nakamuta Y,Takeshita Y,Matsunaga H,Tsuchiyama S,Sakoh K,Nakao S,Yoshimoto H,Shimizu N,Nakagata N

更新日期：2012-12-01 00:00:00

abstract：PURPOSE:There are two kinds of thawing temperatures commonly adopted in cancer cryosurgery. We attempted to compare their efficacy differences in this study to optimize the surgical method. METHOD:Forty-five C57BL/6 J mice with GFP-labeled Lewis lung cancer were randomized into three groups (n = 15 for each): control ...

journal_title：Cryobiology

authors： Zhou T,Li Q,Chi X,Li L,Rao J,Hu K

更新日期：2017-04-01 00:00:00

abstract：:We have studied the sensitivity to cryoprotecting agents of different embryos of the local sea urchin, Echinometra lucunter which is the species used for embryo-larval bioassays in Brazil. We have located significant differences between both species sensitivity to cryoprotecting agents; while for P. lividus propylene ...

journal_title：Cryobiology

authors： Ribeiro MB,Furley T,Spago FR,Paredes E

更新日期：2018-02-01 00:00:00

abstract：:Rabbit kidney were perfused at 37degreesC with various concentrations of DMSO in a K+-Mg2+-rich perfusate. The effects of DMSO on various functional parameters of the rabbit kidney perfused for 60 min were compared with the functional effects of perfusion without DMSO under the same conditions. DMSO produced deviation...

journal_title：Cryobiology

authors： Karow AM Jr,Jeske AH

更新日期：1976-08-01 00:00:00

abstract：:There is increasing interest in the possibility of treating diseased or damaged areas of synovial joint surfaces by grafts of healthy allogeneic cartilage. Such grafts could be obtained from cadaver tissue donors or in the future they might be manufactured by 'tissue engineering' methods. Cartilage is an avascular tis...

journal_title：Cryobiology

authors： Pegg DE,Wusteman MC,Wang L

更新日期：2006-06-01 00:00:00

abstract：:Kidney slices either were exposed to the cryoprotectants for 1 hr at room temperature and subsequently washed and incubated in fresh KR buffer containing only the radioactive metabolic tracers, or were immediately incubated for 2 hr at 37 degrees C in KR buffer containing the cryoprotectant and the tracers. Exposure t...

journal_title：Cryobiology

authors： Penninckx F,Cheng N,Kerremans R,Van Damme B,De Loecker W

更新日期：1983-02-01 00:00:00

abstract：:Attempts to cryopreserve human blood platelets have resulted in poor postthaw survival rates and have been inadequate for routine clinical application. As a result, most blood banks maintain platelets in nonfrozen solutions. Using this approach, platelets can be stored for only about 5 days and are then discarded. Thi...

journal_title：Cryobiology

authors： Woods EJ,Liu J,Gilmore JA,Reid TJ,Gao DY,Critser JK

更新日期：1999-05-01 00:00:00