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Construction of sterile system of Buchloe dactyloides (Nutt.) Engelm. [PDF]
The stems of male and female strains of Bison grass (Buchloe dactyloides (Nutt.) Engelm.) were taken as explants, and 1 / 2MS and MS medium were used, and different concentrations of NAA, KT and 6-BA were added to study the rapid propagation technology ...
Yuan Hong +5 more
doaj +1 more source
Study of AC - 20 asphalt mixture ratio on the runway of of Chang Sha Airport [PDF]
After years of use, there’s oil loss on the asphalt pavement. the bond strength of aggregate decreases. Loose threshing is serious. In order to improve the pavement performance, Extend the service life of pavement, Improve the safety of aircraft ...
Tian Shuaituan +3 more
doaj +1 more source
Research of SMA - 13 asphalt mixture ratio on the taxiway of HuangHua Airport [PDF]
Because of the large load and large impact force of airport pavement under, it often appears the phenomenon of serious rut. In order to improve this kind of phenomenon, combined with the taxiway of HuangHua Airport area reconstruction project, we analyze
Tian Shuaituan, Yan Yapei, Wang Peng
doaj +1 more source
Mucormycosis of the Breast in a Patient With Breast Carcinoma After COVID-19 Pneumonia
Mucormycosis is a rare, but potentially fatal, fungal infection which is caused by mucormyctes. These forms of fungi are typically known to infect immuno-compromised individuals but are rare in immunocompetent individuals. Herein, we report the case of a
SP Somashekhar +11 more
doaj +1 more source
Operation and Economic Analysis for Ring Road: Baqubah City as Case Study
Many cities in Diyala governorate are suffering from traffic congestion due to high percentage of through traffic. One of the most applicable solutions to such problem is the construction of ring road by which the through traffic is avoided.
Raquim Nihad Zehawi +2 more
doaj +1 more source
Airport development must pay attention to the catchment area of the surrounding airport so that there is no overlap, which leads to airport leakage problems. Airport leakage is a phenomenon where passengers avoid local airports in their area of residence
Heru Purboyo Hidayat Putro +2 more
doaj +1 more source
Objective:The incidence of female breast cancer in the world is 11.7% with a mortality rate of 6.9%. According to Globocon 2020, breast cancer is the most commonly diagnosed cancer (24.5%) and the leading cause of cancer-related death amongst women ...
SP Somashekhar +11 more
doaj +1 more source
A Novel Cold-Mixed Epoxy Concrete and Its Comparison with Hot-Mixed Epoxy Asphalt Concrete
A novel cold-mix epoxy (CME) concrete was developed to meet the urgent demand of quick maintenance in long-span steel deck pavement. Considering that the CME is a thermosetting resin, a differential scanning calorimeter (DSC) was employed to evaluate the
Kuan Li +4 more
doaj +1 more source
Small-Molecule PROTACs for Cancer Immunotherapy
Unsatisfactory physicochemical properties of macromolecular drugs seriously hinder their application in tumor immunotherapy. However, these problems can be effectively solved by small-molecule compounds.
Zefan Liu +3 more
doaj +1 more source
Study on corrosion behavior of X80 steel under stripping coating by sulfate reducing bacteria
Background At present, microorganism has been considered as important factors that threaten to buried pipelines with disbonded coatings. Aiming at the problem of unknown corrosion mechanism of sulfate-reducing bacteria (SRB), a series of studies have ...
Yan-Yu Cui +3 more
doaj +1 more source

