Contents
2019
Volume: 28 Issue 2
13 Article(s)

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Isolation and Functional Analysis of DsKASII in Dunaliella salina
GAO Yu, LIU Baoling, GAO Huiling, ZAHNG Fei, XUE Jin’ai, and LI Runzhi
β-ketoacyl-ACP synthase II (KASII)is a key enzyme responsible for the conversion of palmitic acid (16∶0-ACP)to stearic acid (18∶0-ACP). KASII activity determines the level of C18 fatty acids. In this paper, Dunaliella salina was used to isolate and identify the DsKASII gene. Bioinformatics tools were used to analyze th
Acta Laser Biology Sinica
  • Publication Date: Aug. 13, 2019
  • Vol. 28, Issue 2, 114 (2019)
Screening of Bacillus subtilis Mutants of a High-yielding Compound Enzyme by Heavy-ion Beam Irradiation
LIU Yanxin, HU Jianhua, CUI Jinna, ZHANG Yaosheng, LI Yongli, SHI Yali, ZHU Mingda, and LIU Zhanying
Acta Laser Biology Sinica
  • Publication Date: Aug. 13, 2019
  • Vol. 28, Issue 2, 123 (2019)
Effects of Different Carbon Sources on the Growth Development and Butenyl-spinosyn Biosynthesis of Saccharopolyspora pogona
HE Siying, BAI Dan, XIA Lun, WAN Qianqian, LUO Yuewen, and XIA Liqiu
In this research, the effects of different carbon sources on the strain growth and butenyl-spinosyn biosynthesis of Saccharopolyspora pogona were studied. The study was aimed to improve the butenyl-spinosyn biosynthesis by looking for dominant carbon sources and optimizing the fermentation medium formula. A total of el
Acta Laser Biology Sinica
  • Publication Date: Aug. 13, 2019
  • Vol. 28, Issue 2, 136 (2019)
Effects of Fertilization and Precipitation on Accelerating Inmature Soil into Arable Land
LI Wenguang, SU Zhifeng, LI Xuehao, YANG Zhenping, and GAO Zhiqiang
Keeping the soil layer moist and incorporating with fertilization can effectively improve soil structure and improve soil microbial activity. This article explored the interaction mechanism between fertilization and precipitation on the root, seedling, soil and microbe of raw soil cotton. And the results can provide a
Acta Laser Biology Sinica
  • Publication Date: Aug. 13, 2019
  • Vol. 28, Issue 2, 144 (2019)
Healing of Rabbit Retinal Lesions Induced by 420~750 nm Supercontinuum Source and 532 nm Laser
FAN Yan, JIAO Luguang, WANG Jiarui, YANG Jinggeng, and YANG Zaifu
Supercontinuum (SC)source is a new source with wide spectrum, high brightness and great harm to the eyes. However, there is no report on the retinal damage and the following healing process. In order to observe the retinal damage induced by SC source and compare with that induced by 532 nm laser. The chinchilla grey ra
Acta Laser Biology Sinica
  • Publication Date: Aug. 13, 2019
  • Vol. 28, Issue 2, 155 (2019)
A Study on Formula and Spray Drying Technology of Solid Beverage Based on Daylily Flower
YE Qian, YAO He, GUO Hongying, ZHANG Linna, WANG Feng, TAN Xinghe, and XIAO Zhixiong
Acta Laser Biology Sinica
  • Publication Date: Aug. 13, 2019
  • Vol. 28, Issue 2, 160 (2019)
A Study on the Methods of Detecting the Density of Roosters and Drakes Sperm by Using Hand Density Meter
GAO Ya’nan, YU Zonggang, LI Chuang, YAO Yaling, PU Xuehui, and YAN Haifeng
Sperm densitometer has been widely applied in mammals, whereas little research has been done in poultry. Taking Black Silkies chicken and Youxian Partridge Duck semen as experimental materials, the sperm densitometer and blood cell counting board were used as testing tools, the factors affecting the determination accur
Acta Laser Biology Sinica
  • Publication Date: Aug. 13, 2019
  • Vol. 28, Issue 2, 168 (2019)
Investigation of the Influence of Drugs on Method for Detection of PDGF-BB in Urine Based on Surface-enhanced Raman Spectroscopy
YANG Huinan, LUO Chengfang, CAI Xiaoshu, SHEN Chengxing, DING Huirong, and WU Bo
A rapid and noninvasive method based on surface-enhanced Raman spectroscopy (SERS) was developed to diagnose congestion degree of coronary arteries prospectively by detecting platelet-derived growth factor-BB (PDGF-BB) in urine samples in our previous research. This work was to investigate whether the developed method
Acta Laser Biology Sinica
  • Publication Date: Aug. 13, 2019
  • Vol. 28, Issue 2, 178 (2019)
A Clinical Effective Study of Mupirocin and He-Ne Laser Radiation Therapy on Neonatal Omphalitis
ZHONG Yanyan, CAI Fucheng, WANG Na, ZHA Hui, and FENG Zibo
Acta Laser Biology Sinica
  • Publication Date: Aug. 13, 2019
  • Vol. 28, Issue 2, 183 (2019)
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