Journal of Northwest Sci-Tech University of Agriculture and Forestry 2007 Issue 7 Pre-constructed of Bacullus subtilis biotin operon

Pre-constructed of Bacullus subtilis biotin operon
ZHANG Xi-feng;LI Wan-fen;YUAN Xin-yu;ZHANG Wei-wei;LIU Bo;WANG Jun;YANG Ming-ming

..............page:169-174

Botanical characteristics of the Salvia miltiorrhiza sterile line Sh-B
SHU Zhi-Ming;LIANG Zong-Suo;SUN Qun;FU Liang-Liang;ZHANG Xing-Wu;YE Zheng-Liang;WEI Xin-Rong

..............page:175-179

Preparation and photocatalytic behavior of TiO2-coated zeolite photocatalyst
TANG Yan;HU Shi-bin;WANG Jun-hua;ZHAO Shu-yan

..............page:180-182

Leachate recycling during municipal solid waste aerobic composting process
ZENG Xian-lai;ZHANG Zeng-qiang;ZHANG Yong-tao;SUN Xi-ning

..............page:183-187,192

Study on error analysis during detecting aflatoxin B1 in food by using Gold Labeled Immucochromatographic Strip
SUN Xiu-lan;ZHANG Yin-zhi;TANG Jian;ZHU Yu

..............page:188-192

Design of 5XZ-5 gravity separator
HU Zhi-chao;XIE Huan-xiong;JI Fu-lai;WANG Hai-ou;PENG Bao-liang;TIAN Li-jia

..............page:193-196,201

Plant regeneration in vitro from stem shoots explants of wild Haloxylon ammodendron
DU Min-hua;HUI Feng-li;LIU Zheng;CHAI Chun-yue

..............page:164-168

Effects of long-term application of P fertilizer on the yield of winter wheat and characteristic of N absorption and soil fertility in dry-land of Loess Plateau
ZHANG Shao-ming;HAO Ming-de;LIU Yan-lan

..............page:159-163

Study and application of the operational meteorology and agriculture drought indexes in China
LI Xing-min;YANG Wen-feng;GAO Bei;FU Wan-ming

..............page:111-116

Effect of storage treatment with N2 on physiology and quality of fresh-cut kiwifruit slices
MU Cuie;RAO Jing-ping;MA Hai-jun;ZHUANG Yan;XIE Zhong-liang

..............page:107-110

Effect of selenium applications on the selenium accumulation and yield on several kinds of vegetables
WANG Jin-min;ZHAO Zhi-zhong;DUAN Bing

..............page:103-106

Estimation and comparison of genetic distances among elite inbred lines in hot pepper (Capsicum annuum L. ) by RSAP and SSR
DU Xiao-hua;WANG De-yuan;GONG Zhen-hui

..............page:97-102

Prioritization of the system of regeneration and genetic transformation of Populus 84 K
LI Ke-you;FAN Jun-feng;ZHAO Zhong;ZHOU Yong-Xue;GAO Jian-she

..............page:90-96

Studied on the oxidation enzymes activities in the periods of making roots in the green branch of Robinia pseudoacacia
MA Zhen-hua;ZHAO Zhong;ZHANG Xiao-peng;ZHANG Bo-yong;ZHAO Hui;ZHAN Xiao-hong

..............page:85-89

Cloning and sequence analysis of spike protein gene of swine transmissible gastroenteritis coronavirus
PENG Shu-ying;L(U) Ning;HE Xiao-ning;ZHANG Yong

..............page:1-6

Isolation and identification of PCV2 in Shaanxi
YANG Zeng-qi;TIAN Xiao-yan;ZHANG Yong;ZHU Wei-guo;WANG Xu-rong;XIE Jun-liang;YANG Yong-ning;ZHANG Jin-jun

..............page:7-10

Inducing mastitis in rats by jointly using two pathogens
ZHANG Da-song;ZHANG Yuan-shu;ZOU Si-xiang;CHEN Wei-hua

..............page:11-14

Effect of extracts of Maize plummule on expression of type Ⅰ procoll-agen and type Ⅲ procollagen in cultured mouse dermal fibroblasts
YU Xin;OUYANG Wu-qing;ZHANG Li;WANG Li

..............page:15-18

Cloning and dequencing of SRY gene of bovine
ZHAO Xue;WANG Bao-li;AN Zhi-xing;SAI Wujia-fu;PU Peng;ZHANG Yong

..............page:19-22

Polymorphism distributions of microsatellite loci in Chinese Holstein cattle
YAN Lin-jun;CHEN Hong;FANG Xin-tang;ZHANG Run-feng;BAO Bin;ZHANG Hai-jun

..............page:23-27,32

Orthogonal experiment optimization of RMAPD in crested ibis
ZHANG Yong-de;FAN Guang-li;LEI Chu-zhao;CHANG Xiu-yun;ZHANG Jun-feng;CHEN hong

..............page:28-32

Endogenous outputs and true digestibility if phosphorus associated with rapeseed meal and soybean in growing pigs by multiple linear regression analysis technique
WANG Shun-xiang;YIN Yu-long;LI Tie-jun;HUANG Rui-lin;FAN Ming-zhe

..............page:33-38

Expression of IFN-γ in hypothalamus from aborted rat
CAO Li;JIA Li-yun;QIAO Hai-lian;ZHENG Xiao-min;XU bo;SI Li-fang;ZHANG Yan;WANG Gen-bei;FAN Guang-li

..............page:39-42,47

Study on immortalization of swine umbilicus veins endothelial cells
MA Quan-li;HONG Hai-xia;ZHANG Yan-ming;XU Hao;YANG Meng;SU Zheng-yuan

..............page:43-47

Effects of soil mix-incubation of 4 species artificial forests with litters on the biochemical characteristics
LIU Zeng-wen;GAO Wen-jun;PAN Kai-wen;ZHANG Li-ping;DU Hong-xia;GAO Xiang-bin

..............page:48-54

Study on soil nutrients and moisture as well as soil microorganism at grassland-forestland interface in gully region of Loess Plateau
SONG Xi-de;YE Yan-hui;ZHANG Yong;ZENG De-hui;HAN Yan-ying

..............page:55-60

Simulation of water productivity and soil desiccation of artificial Pinus tabulaeformis forestland on the Loess Plateau
ZHAO Yu-juan;LI Jun;WANG Xue-chun;LI Xiao-fang;SHAO Min-gan

..............page:61-68

Vertical distribution of the fine root of the natural Pinus tabulaeformis f.shekannesis forest in Ziwuling Loess Plateau
WEI Lan-ying;SHANGGUAN Zhou-ping

..............page:69-74

Research on plant flora of Shiwandashan Mountain National Natural Reserve in Guangxi
HE Tai-ping

..............page:75-84,89

Application of resonance water level sensors in sprayer tank liquid level measurement
LI Zhen;HONG Tian-sheng;HUANG Wei-feng;SUN Dao-zong;ZHU Yu-qing

..............page:197-201

Analysis on the earthquake resistance of the factory monolith of bulb tubular power station
SU Li-bang;LIU Yun-he;LI Shou-yi

..............page:202-206

Crack's influence on mechanical properties of the intermittent crack media
CHEN Yun-sheng;LIU Sheng-feng;LI Ning;HAN Xin

..............page:207-212

Research on the concrete face slab temperature stress and the protective measures under the condition of temperature sudden drop
WANG Rui-jun;LI Yan-long;JIAO Li-fang;TIAN Yan

..............page:213-218

Application of neural network to settlement prediction of soft soil foundation
LI Zheng;MENG De-guang;LI Bing-xin

..............page:219-222

Fault diagnosis method for hydroelectric units based on rough set & Rbf network
LIANG Wu-ke;ZHAO Dao-li;WANG Rong-rong;MA Wei;LUO Xing-qi

..............page:223-226,230

Study on the effects of mulberry vinegar on weight losing and antifatigue in rat
ZHANG Li;LI Zhi-xi;DU Shuang-kui;YU Xiu-zhu;WEI Zong-ping

..............page:227-230

Study on the application of maize germ dregs in bread processing
LUO Qin-gui;LIAN Xiao-mei;OUYANG Shao-hui

..............page:231-234

xi bei nong lin ke ji da xue xue bao ( zi ran ke xue ban ) gao yue

..............page:插1-插2

Effect of drought stress and different planting models on some physiological characteristics and biomass of lentil
SHU Min-Yu;LI Feng-min;BAI Hong-ying;XU Bing-cheng;YANG Shen-jiao;CHEN Hui-xia

..............page:154-158

Current status of grassland resources utilization and the-corresponding solutions in a sustainable development context in the regions of three river source
SHENG Hai-yan;YANG Gai-he;WANG De-xiang;FEN Yong-zhong;REN Guang-xin

..............page:147-153

Tendency research of climate warm-dry in source regions of the Yangtse River,the Yellow River and the Lantsang River
HU Liang-wen;YANG Gai-he;FENG Yong-zhong;REN Guang-xin

..............page:141-146,153

Relationship between induced resistance to Blumeriagraminisf. sp.tritici by BTH and activities of chitinase and β-1,3-glucanase in wheat
CHEN Peng;LI Zhen-qi

..............page:137-140

Inhibiting and promoting effect on plants of six strains endophytic actinomycetes isolated from wild plants
LIANG Ya-ping;ZONG Zhao-feng;MA Qiang

..............page:131-136

Tutin's effect on poisoned larvae's malpighian tubules and midgut tissue
ZHUANG Shi-hong;ZONG Na;LI Meng-lou

..............page:127-130

Effects of 60Coγ ray irradiation on protective enzymes isozymes expression in winter wheat
QI Wei-na;L(U) Jin-yin;ZHAO Jun;GAO Jun-feng

..............page:123-126,130

Establishment of efficient acceptor system for gene transformation by micro-projectile bombardment in wheat
QUAN Jun-li;HE Yu-ke;CHEN Yao-feng;LI Chn-lian;GUO Dong-wei;HAN De-jun;YU Ling

..............page:117-122