Annual freezing and thawing index of 7 meteorological stations along the Qing- hai-Xizang Railway were calculated based ......

Cryodamages occur during sperm cryopreservation. Cryopreservation of fish sperm usually results in marked decrease in sp......

On top of Shigujian Peak(1477 m a.s.l.) of the Dayangshan Mountain in Jinyun County, Zhejiang Province, large amounts of......

用从 2 月跨越时期到 2009 年 12 月的观察数据并且在 Qinghai 省在 Suli 车站记录了，陆地表面模型 CLM3.0 被采用模仿结冰并且融化......

The vibration characteristics and attenuation of the subgrade caused by passing trains in a seasonally frozen region of ......

Cryopreservation of Porphyra yezoensis conchocelis was conducted with cryoprotectants and a proposed pretreatment proced......

A new variable time step method,which is called the backwards calculating time step method,is presented in this paper.It......

Two kinds of bank erosion mechanisms were analyzed, including fluvial and non-fluvial controlled mechanisms, and mechani......

[Objective] To optimize the extraction conditions of flavonoids from Chrysanthemum coronarium L.[Method] Single factor t......

Objective: To investigate the factors that might influence the success of an embryo freezing and thawing program. Meth......

[Objective] To detect the methoxybenzyl alcohol content in brain tissue and cerebrospinal fluid of rats by HPLC.[Methods......

Reservoir revetment in cold regions is often damaged by frost due to the joint action of low-temperatures and cryogenic ......

Objective To investigate the factors that influence the potential for cryoembryo implantation and multiple pregnancy. Me......

Objective To investigate the impact of extended culture of early stage embryos on pregnancy outcome of frozen embryo tra......

This Paper is a study on the rule of the decline of properties of cement composite being damaged in the freezing thawin......

The cryopreservation of rabbit arteries has been discussed by many researchers. But most of them focused on the cryoprot......

In nature selenate reduction and nitrate denitrification both folow a similar biogeochemical mechanism. It has been prov......

The interaction between permafrost and atmosphere is accomplished through transfer of heat and moisture in the overlay ......

The change of frozen soil environment is evaluated by permafrost thermal stability, thermal thaw sensibility and surface......

Permafrost along the Qinghai-Tibet Railroad produces the great change under the influence of climate change, such as th......

Land surface process is of great importance in global climate change, moisture and heat exchange in the interface of the......

Crop management is an important factor in preventing winter runoff and erosion on non-irrigatedcropland of the Northwest......

Laboratory experiments were carried out to investigate the effect of freezing and thawing processes on wet aggregate sta......

Frozen soils or those with permafrost cover large areas of the earth’s surface and support unique vegetative ecosystems......

In order to investigate water and chloride ion transport in damaged concrete, three types of concrete were prepared, fre......

Starch-g-PVA/hydroxyapatite complex hydrogel was prepared with two-repeated freezing/thawing circles. SEM observation re......

Spatial variation of soil moisture after snow thawing in South Gurbantunggut was quantitatively studied using ANOVA and ......

Mechanical behaviors of UHTCC after freezing and thawing were investigated,and compared with those of steel fiber reinfo......

Soil in a cold region is subject to frequent freezing and thawing cycles.Soil frozen for a prolonged period may cause ad......

The response of soil temperature and moisture to vegetative cover in the active layer of permafrost and seasonally froze......

The effect of freezing and thawing cycles on mechanical properties of concrete(compressive, splitting tensile strength)w......

We report an experimental investigation on the impact of the freezing rate on the cryo-deformation and cryo-damage of ce......

Intense freezing and thawing actions occur in the Qinghai–Tibet Plateau because of its high elevation and cold temperat......

Freezing can increase the emissions of carbon dioxide(CO_2) and nitrous oxide(N_2O) and the release of labile carbon(C) ......

In this paper, the applicability of soil-moisture(SM) datasets of GLDAS(Global Land Data Assimilation System) in an alpi......

Detecting near-surface soil freeze-thaw cycles in high-altitude cold regions is important for understanding the Earth’s......

Objective To observe the early histologi-cal change at the nerve anastomotic sites afterusing“cell surgery”with conve......

Through the comparison of two ice core chemical records from the No. 1 Glacier at the headwaier of Urumqi River, Tian Sh......

The ion elution process has a severe effects on the formation of ice core record, which is discussed on the results of i......

In this study,effects of elevated air temperatures on thermal and hydrologic process of the shallow soil in the active l......

Liver cell transplantation presents clinical benefit in patients with inborn errors of metabolism as an alternative,or a......

Objective: To investigate the effects of repeating-70℃freeze thawing on human choroidal melanoma cell line OCM-1. Metho......

Soil salt transformation plays an important role in the freeze-thawing process,which is also one of basic problems of cr......

Using observational data spanning the period from February to December 2009 and recorded at the Suli station in Qinghai ......

Since the first report on the successful deep cryopreservation of mam-malian embryos in 1972,slow progressing cooling r......

Climate change is exerting“really scary”impacts on the Arctic with far-reaching consequences for the rest of the world......

Aim: To study the protein changes of spermatozoa associated with sperm motility during sperm cryopreservation and its me......

Present-day climate change causing permafrost degradation is most expressed in a zone of discontinuous permafrost with r......

Using monitored active layer thickness(ALT) and environmental variables of 10 observation fields along the Qinghai-Tibet......

The Ensemble Kalman Filter (EnKF) is well known and widely used in land data assimilation for its high precision and sim......