http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Xiaolan Shang,Xunyou Yan,Qiuling Li,Zizheng Liu,Anguo Teng 한국축산식품학회 2020 한국축산식품학회지 Vol.40 No.6
Fresh grass carp was used to produce surimi and 50 g/kg, 100 g/kg, or 150 g/kg pork back fat was added. The water distribution, thiobarbituric acid reactive substances (TBARS), myoglobin oxidation, color parameter (L*, a*, and b*), heme and non-heme iron content of samples were determined to analyze the effects of different fat content on the oxidation of myoglobin and lipids during multiple freeze-thaw cycles of grass carp surimi. Both multiple freeze-thaw cycles and increased fat content lead to an increase in TBARS, a blue shift in the absorption peak of myoglobin porphyrin, a decrease in heme iron content, and an increase of non-heme iron content. Repeated freeze-thaw caused a decrease in immobilised water content and L*, and caused an increase in a* and b*. Increased fat content caused an increase in immobilised water content, L* and a*, and caused a decrease in b*.
Danfeng Tang,Peng Chen,Gang Jin,Min Li,Cancan Wang,Zhenlan Bin,Jinghua Qian,Zizheng Wang,Ruiyang Zhou 한국식물학회 2017 Journal of Plant Biology Vol.60 No.2
A cytoplasmic male sterile line (designated as M2BS) was obtained from an indica rice maintainer M2B induced by partial-length HcPDIL5-2a (Hibiscus cannabinus protein disulfide isomerase-like) transformation. The anther of M2BS was short, slender, hygrophanous, and fissured. I2-KI staining method showed that there was typical and spherical abortion in pollen grains. M2BS was found abortive at middle and late stage of monocyte by the modified carbol fuchsin stained observation and paraffin section observation. The tapetum was observed pre-degenerated in M2BS. Hereditary analysis indicated that the male sterility of M2BS was a maternally inherited inability after six backcross generations with M2B and the combinations of M2BS hybridized with other two male fertile materials. The M2BS could be affirmed a cytoplasmic male sterile (CMS) type. Moreover, it was a transgenic plant confirmed by PCR, Southern blot and RT-PCR detection. M2BS could be distinguished from M2B and its CMS line M2A by RFLP analysis. The overall mitochondrial genome sequencing results showed, that in M2BS, the main differences of mitochondrial gene sequence were located in nad4, nad5, nad7, orf194 and intergenic region, relatively to those of M2A. The obtained results indicate that M2BS is a novel cytoplasmic male sterile line.
An Optical Graphene-silicon Resonator Phase Shifter Suitable for Universal Linear Circuits
Changling Liu,Jianping Wang,Hongyao Chen,Zizheng Li 한국광학회 2022 Current Optics and Photonics Vol.6 No.1
This paper describes the construction of a phase shifter with low loss and small volume. To construct it, we use the two graphene layers that are separated by a hexagonal boron nitride (hBN) and embedded in a silicon waveguide. The refractive index of the waveguide is adjusted by applying a bias voltage to the graphene sheet to create an optical phase shift. This waveguide is a compact device that only has a radius of 5 μm. It has a phase shift of 6π. In addition, the extinction ratio (ER) is 11.6 dB and the inser-tion loss (IL) is 0.031 dB. Due to its unique characteristics, this device has great potential in silicon onchip optical interconnection and all-optical multiple-input multiple-output processing.