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| 1 | Correlation between echolocation calls and morphological features among three kinds of bats显示文摘The correlation between echolocation sound and morphological features of 18 species of bats, which are subordinated to 3 families including rhinolophidae, hipposideridae and vespertilionidae is studied. Pearson's correlation and regression analysis are adopted to analyze the correlations between noseleaf width (NW) and forearm length (FAL), NW and dominant frequency (DF), FAL and DF. The results show a positive correlation between NW and FAL and a negative correlation between NW and DF in Rhinolophidae. In each family, there is a negative correlation between FAL and DF. Some species have a higher or lower frequency than predicted one according to their body size. There are significant differences of the regression equation of FAL and DF among the three families. For the bats with the same body size, the order in frequency is: hipposiderid bats> rhinolophid bats> vespertilionid bats. The mechanism of interrelationship between FAL and DF of bats, the reason why these deviations occur in correlativity of the three families and the mechanism of the interaction between morphological, physiological and ecological characteristics are discussed. | FENG Jiang , CHEN Min, LI Zhenxin, ZHANG Shuyi, ZHAO Huihua and ZHOU Jiang(1. Environmental Science Department, Northeast Normal University, Changchun 130024, China 2. Institute of Zoology, The Chinese Academy of Sciences, Beijing 100080, China 3. Biology Department, Guizhou Normal University, Guiyang 550000, China) | 2002 | Progress in Natural Science:Materials International2002，12，9： | 4 |
| 2 | Effects on Growth Performance and Feed Digestibility of Hainan Black Pigs by Adding Lysine in Low Protein Diet显示文摘[Objective] The paper was to study the effects on growth performance and feed digestibility of Hainan black pigs by adding lysine in low protein diet.[Method] A total of 36 Hainan black pigs with the body weight of(46.34 ±3.06) kg were randomly divided into three groups:control group(protein level 15%,lysine level 0.83%),experimental group I(protein level 13%,0.83%),and experimental group II(protein level 13%,lysine level 1.03),each group had three replicates of four pigs.The trial lasted 35 d.[Result] The growth performance of Hainan black pig in group II had no significant difference with that in control group(P>0.05).The apparent digestibility of crude protein and phosphorus of Hainan black pigs in Group II increased significantly(P<0.05),which were increased by 10.08% and 11.85% respectively compared to the control group;the apparent digestibility of calcium was increased,but the difference was not significant(P>0.05).[Conclusion] It will not reduce the growth performance of Hainan black pig when the protein level of diet is reduced by 2% and the lysine level is increased to 1.03%.It is recommended that the diet can be used in the production of Hainan black pig. | Wei Limin Liu Quanwei Sun Ruiping Zheng Xinli Wang Feng Tan Shuyi Huang Lili Xing Manping | 2018 | Animal Husbandry and Feed Science2018，10，2： | 4 |
| 3 | Effects of Ginsenoside Rg1 on nuclear factor-kappa B activity in beta amyloid protein-treated neural cells显示文摘BACKGROUND:Modern pharmacological studies have shown that Ginsenoside Rg1 is one of the active components of ginseng that promote intelligence in the nervous system.Ginsenoside Rg1 can improve memory and learning in mouse models ofβ-amyloid protein(Aβ)-induced dementia. OBJECTIVE:To investigate whether effects of Ginsenoside Rg1 against Aβare associated with activity of nuclear factor-kappa B(NF-κB). DESIGN,TIME AND SETTING:The randomized,controlled,cell biological experiment was performed at the DME Center,Institute of Clinical Pharmacology,Guangzhou University of Chinese Medicine,China from July 2005 to May 2006. MATERIALS:Beta-amyloid fragment 25-35(Aβ_(25-35)) was supplied by the Neural Biochemical Laboratory,Xuanwu Hospital,Capital Medical University,China.Ginsenoside Rg1 was obtained from National Institute for the Control of Pharmaceutical and Biological Products,China.Rabbit anti-rat NF-κB p65 antibody was purchased from Santa Cruz Biotechnology,USA. METHODS:Hippocampal neurons and cortical astrocytes of neonatal Sprague Dawley rats were harvested and treated with various concentrations(0,5,10,20,and 40μmol/L) of Aβfor 6,12,and 24 hours to establish cellular models of Alzheimer's disease.Cellular models were pretreated with various concentrations of Ginsenoside Rg1(1,2,4,8,and 16μmol/L).According to cell morphology and activity,the following conditions were selected:40μmol/L Aβfor 24 hours,as well as 2,4,and 8μmol/L Ginsenoside Rg1.NF-κB activity was observed using immunofluorescence and cytochemical staining. MAIN OUTCOME MEASURES:Morphology and viability of hippocampal neurons and cortical astrocytes,and activities of NF-κB were measured. RESULTS:Hippocampal neuron activity was significantly greater in the normal and 2 and 4μmol/L Ginsenoside Rg1 groups compared with the model group(P<0.05).Astrocyte activity was significantly greater in the normal,1,2,4,8,and 16μmol/L Ginsenoside Rg1 groups compared with the model group(P<0.05).NF-κB activity of hippocampal neurons was significantly greater in the normal,2,4,and 8μmol/L Ginsenoside Rg1 groups compared with the model group(P<0.01). NF-κB activity of astrocytes was significantly less in the normal,2,4,and 8μmol/L Ginsenoside Rg1 groups compared with the model group(P<0.01 or P<0.05).No significant difference in NF-κB activity was determined between the 2μmol/L Ginsenoside Rg1 and normal groups(P>0.05). CONCLUSION:Ginsenoside Rg1 protected neural cells by upregulating NF-κB activity in neurons and downregulating NF-κB activity in astrocytes.Ginsenoside Rg1(2μmol/L) maintained cell activity and NF-κB activity at normal levels. | Yunbo Chen Dapeng Zhang Mei Feng Qi Wang Shuyi Cheng Weixiong Liang Zehuai Wen | 2009 | Neural Regeneration Research2009，4，8： | 2 |
| 4 | Epidemiological features of four human plague cases in the Inner Mongolia Autonomous Region, China in 2019显示文摘This study aims to investigate cases of human plague in the Inner Mongolia Autonomous Region (IMAR), China, and to inform the development of plague prevention and control strategies. On 12th of November 2019, two herdsmen from Sunitezuo Banner, Xilingol League were diagnosed with pneumonic plague in Beijing, China. On November 16th, one resident of Xianghuang Banner, Xilingol League was diagnosed with bubonic plague in Huade County Hospital, Ulanqab, China. On 27th of November, one resident of Siziwang Banner was diagnosed with bubonic plague. In total, 78 close contacts were monitored over a period, but none of them developed symptoms. Plague outbreaks in animals had been reported in Sunitezuo Banner, Xianghuang Banner, and Siziwang Banner in 2019. Two of the four cases were related (husband and wife), but not the other two. All the cases may be associated with contact with rodents (hare) or infected fleas. The cases highlight the importance of early identification of plague cases in humans in order to stop further infection. This demonstrates the value of monitoring and ongoing vigilance on endemic diseases, the importance of updating medical training and raising public awareness about infectious diseases that even have not been observed over decades. | Feng Yilan Fan Mengguang Gao Yulong Li Jianyun Zhang Dayu Wang Shuyi Wang Wenrui | 2020 | Biosafety and Health2020，2，1： | 2 |
| 5 | Effect of Pelleted Total Mixed Ration of Different Particle Sizes on Production Performance and Serum Biochemical Index of Fattening Hainan Black Goats显示文摘[Objective] The paper to investigate the effects of pelleted total mixed ration of different particle size on production performance and serum biochemical index of fattening Hainan black goats.[Method] Thirty-six fattening Hainan black goats with the same genetic backgrounds and similar initial weight of(19.02±0.22) kg were randomly divided into three treatments. Goats were fed with Juncao+concentrate(control group), pel-leted total mixed ration I(particle size 6 mm, experimental group I) and II(particle size 5 mm, experimental group II), respectively. The trial lasted 45 d.[Result](1) The final weight and daily gain of experimental group II were significantly higher than those of control group( P<0.05), and the daily gain of experimental group II was also higher than that of experimental group I(P<0.05);the feed intake of experimental group II was markedly higher than that of control group(P<0.05), but was significantly lower than that of experimental group I(P<0.05). The feed/gain ratio of experimental group II was significantly lower than those of control group and experimental group I(P<0.05).(2) The feed gain cost of experimental group II was markedly lower than that of control group(P<0.05), but the gross profit was significantly higher than those of control group and experimental group I(P<0.05).(3) Compared with the control group, the serum total protein content of experimental group II increased markedly( P<0.05) while the urea nitrogen level decreased(P>0.05).[Conclusion] The pelleted total mixed ration with the particle size of 5 mm obtained better fattening ef-fect, and obviously improved the serum total protein level. | Liu Quanwei Wei Limin Wang Feng Tan Shuyi Sun Ruiping Huang Lili Zheng Xinli | 2019 | Animal Husbandry and Feed Science2019，11，1： | 2 |
| 6 | Echolocation calls of Myotis frater (Chiroptera: Hipposi- deridae) during search flight显示文摘Echolocation calls of Myotis frater emitted during the search phase consist of brief frequency-modulated pulses. The sound signals are comprised of three harmonics of which the first one is of the highest intensity and occurs in all echolocation calls. The frequency of this fundamental harmonic ranges from 110.8 to 50.2 kHz, and its duration is about 3.5 ms. The second and the third harmonics are relatively weak, occurring in 50.0% and 25.0% of echolocation calls respectively, with frequencies ranging from 138.4 to 116.6 kHz for the second harmonic and from 193.6 to 170.8 kHz for the third harmonic. We presume that, according to the echolocation call features, Myotis frater probably forages the insects on the ground of complex environments. | ZHANG Shuyi ZHAO Huihua FENG Jiang SHENG Lianxi LI Zhenxin WANG Lixin | 2000 | Chinese Science Bulletin2000，45，18： | 2 |
| 7 | Integrated assessment of agricultural land use policies on nutrient pollution and sustainable development in Taihu Basin, China显示文摘 | Reidsma P Shuyi Feng Loon M V | 2012 | Environmental Science & Policy2012，18，： | 1 |
| 8 | A fully biodegradable polydioxanone occluder for ventricle septal defect closure显示文摘Ventricular septal defect(VSD)is one of the commonest congenital heart diseases(CHDs).Current occluders for VSD treatment are mainly made of nitinol,which has the risk of nickel allergy,persistent myocardial abrasion and fatal arrythmia.Herein,a fully biodegradable polydioxanone(PDO)occluder equipped with a shape line and poly-L-lactic acid PLLA membranes is developed for VSD closure without the addition of metal marker.PDO occluder showed great mechanical strength,fatigue resistance,geometry fitness,biocompatibility and degradability.In a rat subcutaneous implantation model,PDO filaments significantly alleviated inflammation response,mitigated fibrosis and promoted endothelialization compared with nitinol.The safety and efficacy of PDO occluder were confirmed in a canine VSD model with 3-year follow-up,demonstrating the biodegradable PDO occluder could not only effectively repair VSD,induce cardiac remodeling but also address the complications associated with metal occluders.Furthermore,a pilot clinical trial with five VSD patients indicated that all the occluders were successfully implanted under the guidance of echocardiography and no adverse events occurred during the 3-month follow-up.Collectively,the fully bioresorbable PDO occluder is safe and effective for clinical VSD closure and holds great promise for the treatment of structural CHDs. | Zefu Li Pengxu Kong Xiang Liu Shuyi Feng Wenbin Ouyang Shouzheng Wang Xiaopeng Hu Yongquan Xie Fengwen Zhang Yuxin Zhang Rui Gao Weiwei Wang Xiangbin Pan | 2023 | Bioactive Materials2023，，6： | 1 |
| 9 | Relationship between echolocation frequency and body size in two species of hipposiderid bats显示文摘Frequencies of echolocation calls with maximum power of Himalayan leaf-nosed bats and Horsfield’s leaf-nosed bats during searching phase were 74.1 and 92.1 kHz, respectively. Head-body length, forearm length and body mass of Himalayan leaf-nosed bats were 82.9 mm, 89.7 mm and 59.1 g, respectively; and the corresponding values of Horsfield’s leaf-nosed bats were 68.4 mm, 61.3 mm and 19.7 g, respectively. Echolocation frequency and the three parameters of body size, head-body length, forearm length and body mass, were all negatively correlated, and the correlation coefficients were -0.86, -1.58 and -2.19, respectively. This study thereby proved that echolocation frequency and body size were negatively correlated in the two species of hipposiderid bats. | ZHANG Shuyi ZHAO Huihua FENG Jiang SHENG Lianxi WANG Hui WANG Lixin | 2000 | Chinese Science Bulletin2000，45，17： | 1 |
| 10 | Human beta - defensin - 3 (hBD -3 ) upregulated by LPS via epidermal growth fac- tor receptor (EGFR) signaling pathways to enhance lym- phatic invasion of oral squamous cell carcinoma 显示文摘 | Shuyi Y Feng W Jing T | 2011 | Oral Surg Oral Med Oral Pathol Oral Radiol Endod2011，112，5： | 1 |
| 11 | Determinants of willingness-to-pay for GM rice with health benefits in a high-risk region:Evidence from experimental auctions for fohte biofortified rice in China显示文摘 | Hans De Steur Xavier Gellynck Shuyi Feng Pieter Rutsaert Wim Vetbeke | 2012 | Elsevier2012，2，25： | 1 |
| 12 | Human 13-defensin-3 (hBD-3) upregulated by LPS via epidermal growth factor receptor (EGFR) signaling pathways to enhance lymphatic invasion of oral squamous cell carcinoma显示文摘 | Shuyi Y Feng W Jing T | 2011 | Oral Surg Oral Med Oral Pathol Oral Radiol Endod2011，112，5： | 1 |
| 13 | Are farm households'renting and migration decisions inter-related in rural China? 显示文摘 | Feng Shuyi Heerink Nico | 2008 | NJAS Wageningen Journal of Life Sciences2008，55，： | 1 |
| 14 | Methods and tools for integrated assessment of land use policies on sustainable development in developing countries显示文摘 | Reidsma Pytrik Konig Hammes Feng Shuyi | 2011 | Land Use Policy2011，，28： | 1 |
| 15 | Human beta-defensin-3 (hBD-3) upregulated by LPS via epidermal growth factor receptor (EGFR) signaling pathways to enhance lymphatic invasion of oral squamous cell carcinoma显示文摘 | Shuyi Y Feng W Jing T | | 0，，05： | 1 |
| 16 | Land rental market, off-farm employment and agricultural production in Southeast China: A plot-level case study显示文摘 | Shuyi Feng Nico Heerink Ruerd Ruben Futian Qu | 2010 | China Economic Review2010，，4： | 1 |
| 17 | One-step wet chemistry for preparation of magnetite nanorods显示文摘 | Shuyi Chen Jian Feng Xuefeng Guo Jianming Hong Weiping Ding | 2004 | Materials Letters2004，，8： | 1 |
| 18 | Human beta-defensin-3 (hBD- 3) upregulated by LPS via epidermal growth factor receptor (EGFR) signaling pathways to enhance lymphatic invasion of o- ral squamous cell carcinoma 显示文摘 | Shuyi Y Feng W Jing T etal | 2011 | Oral Surg Oral Med Oral Pathol Oral Radiol Endod2011，112，5： | 1 |
| 19 | Are farm households' land renting in and migration decisions inter-related in rural China?显示文摘 | Feng Shuyi Heerink N | 2008 | NJAS-Wagenin- gen Journal of Life Sciences2008，，4： | 1 |
| 20 | Human beta-defensin-3 (hBD-3) upregulated by LPS via epidermal growth factor receptor (EGFR) signaling pathways to enhance lymphatic invasion of oral squamous cell carcinoma 显示文摘 | Shuyi Y Feng W Jing T | 2011 | Oral Surg Oral Med Oral Pathol Oral Radiol En- dod2011，112，5： | 1 |
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