登录    注册    忘记密码    使用帮助
-

检索结果分析

结果分析中...

成果/Result

  •  期刊论文
  •  学位论文
  •  专利
  •  会议论文
  •  科技成果
  •  标准
  •  专著
  •  产品
  •  科技报告
  •  政策法规
  •  内部文献
  •  报纸
已选条件:
  • 教育部学科=农学x
排序方式:

10,729 条 记 录,以下是 1-30

共358页<< <12345678910> >>每页显示条目数:
Spartina invasion in China: implications for invasive species management and future research
WEED RESEARCHAn S.Q. Gu B.H. Zhou C.F. Wang Z.S. Deng Z.F. Zhi Y.B. Li H.L. Chen L. Yu D.H. Liu Y.H.  出版年:2007
Four species of Spartina (Spartina anglica, S. alterniflora, S. patens and S. cynosuroides) have been introduced to China, but currently only the first three are present and only the first two successfully reproduce on t...
A review on the application of Bacillus as probiotics in aquaculture
FISH & SHELLFISH IMMUNOLOGYKuebutornye, Felix K. A. Abarike, Emmanuel Delwin Lu, Yishan  出版年:2019
Probiotics use in aquaculture has gained attention as microbial candidates to maintain the health and the wellbeing of many aquaculture animals. Among the many microbial candidates, probiotic Bacillus has sporulation cap...
中国红树林生态系统生态价值评估
《生态科学》韩维栋 高秀梅 卢昌义 林鹏  出版年:2000
使用市场价值法 ,影子工程法 ,机会成本法和替代花费法等对中国现存自然分布的136 4 6hm2 的红树林生态系统的功能价值进行经济评估 ,评估结果表明 ,中国红树林总的年生态功能价值为 2 36 531万元 ,其中生物...
关键词:红树林  生态系统  功能价值评估  生态价值  被引量:241
Apparent digestibility of selected feed ingredients for juvenile cobia Rachycentron canadum
AQUACULTUREZhou Q.-C. Tan B.-P. Mai K.-S. Liu Y.-J.  出版年:2004
Apparent digestibility coefficients of dry matter (DM), crude protein (CP), crude lipid (CL), gross energy (GE), phosphorus, and amino acids in Peruvian fish meal, defatted soybean meal/roasted and solvent-extracted, def...
Effects of traditional Chinese medicine on nonspecific immunity and disease resistance of large yellow croaker, Pseudosciaena crocea (Richardson)
AQUACULTUREJian J. Wu Z.  出版年:2003
The influence of traditional Chinese medicine (TCM) formulated from Astragalus Root (Radix astragalin seu Hedysari) and Chinese Angelica Root (Radix angelicae sinensis) at the rate of 5:1 (w/w) on nonspecific immunity in...
简化CTAB法快速微量提取丝状真菌DNA
《湛江海洋大学学报》易润华 朱西儒 周而勋  出版年:2003
关键词:丝状真菌  立枯丝核菌  DNA提取  RAID  被引量:162
动植物蛋白源替代鱼粉研究进展
《水产学报》周歧存 麦康森 刘永坚 谭北平  出版年:2005
With the fast development of aquaculture, fish meal needs increased in recent years, however the quantity of f...
关键词:动植物蛋白源  鱼粉  生长  生理状况  消化率  被引量:136
中草药对建鲤非特异性免疫功能的影响
《大连水产学院学报》简纪常 吴灶和  出版年:2002
用添加中草药的鲤配合饲料饲喂建鲤(Cyprinnus var.Jian)后,测定了建鲤非特异性免疫指标。饲喂药饵Ⅰ 10、15、30 d后,氯化硝基四氮唑兰(NBT)阳性细胞数分别为 27±3.45、39±6.04和 3...
关键词:非特异性免疫功能  建鲤  中草药  NBT阳性细胞  溶菌酶  免疫增强剂  饲料添加剂  被引量:133
Potential of constructed wetlands in treating the eutrophic water: Evidence from Taihu Lake of China
BIORESOURCE TECHNOLOGYLi, Linfeng Li, Yinghao Biswas, Dilip Kumar Nian, Yuegang Jiang, Gaoming  出版年:2008
Three parallel units of pilot-scale constructed wetlands (CWs), i.e., vertical subsurface flow (VSF), horizontal subsurface flow (HSF) and free water surface flow (FWS) wetland were experimented to assess their capabilit...
Effect of dietary vitamin C on the growth performance and innate immunity of juvenile cobia (Rachycentron canadum)
FISH & SHELLFISH IMMUNOLOGYZhou, Qicun Wang, Ligai Wang, Hualang Xie, Fengjun Wang, Tuo  出版年:2012
This study was conducted to evaluate the effects of dietary vitamin C on growth performance, hematologic parameters and innate immune responses in juvenile cobia, Rachycentron canadum. Seven practical diets were formulat...
Optimal dietary methionine requirement for Juvenile Cobia (Rachycentron canadum)
AQUACULTUREZhou Q.-C. Wu Z.-H. Tan B.-P. Chi S.-Y. Yang Q.-H.  出版年:2006
An 8-week feeding experiment was conducted to quantify the dietary methionine requirement of juvenile cobia (initial weight of 11.61 +/- 0.16 g, mean +/- SD) reared in indoor flow-through and aerated aquaria. Six amino a...
Cold storage duration affects litchi fruit quality, membrane permeability, enzyme activities and energy charge during shelf time at ambient temperature
POSTHARVEST BIOLOGY AND TECHNOLOGYLiu, Hai Song, Lili You, Yanli Li, Yuebiao Duan, Xuewu Jiang, Yueming Joyce, Daryl C. Ashraf, Muhammad Lu, Wangjin  出版年:2011
Storage and transport of litchi fruit at low temperature is widely practiced commercially. In this study, no pericarp browning was evident at out-turn on litchi fruit stored for 10 and 20 days at cold temperature of 3-5 ...
Effects of dietary chitosan and Bacillus subtilis on the growth performance, non-specific immunity and disease resistance of cobia, Rachycentron canadum
FISH & SHELLFISH IMMUNOLOGYGeng, Xu Dong, Xiao-Hui Tan, Bei-Ping Yang, Qi-Hui Chi, Shu-Yan Liu, Hong-Yu Liu, Xian-Qin  出版年:2011
The present study was performed to investigate the effects of various levels of dietary Bacillus sub tills and chitosan on the growth performance, non-specific immunity and protection against Vibrio harveyi infection in ...
Dietary supplementation of probiotic Bacillus coagulans ATCC 7050, improves the growth performance, intestinal morphology, microflora, immune response, and disease confrontation of Pacific white shrimp, Litopenaeus vannamei
FISH & SHELLFISH IMMUNOLOGYAmoah, Kwaku Huang, Qin-Cheng Tan, Bei-Ping Zhang, Shuang Chi, Shu-Yan Yang, Qi-Hui Liu, Hong-Yu Dong, Xiao-Hui  出版年:2019
The present study assessed the effects of probiotic bacterium Bacillus coagulans ATCC 7050 (BC) fed at different inclusion levels (0 (BO), 1 x 10(6) (BC1), 1 x 10(7) (BC2) and 1 x 10(8) (BC3) CFU g(-1) feed) on growth, f...
Partial replacement of fishmeal by soybean meal in diets for juvenile cobia (Rachycentron canadum)
AQUACULTURE NUTRITIONZhou Q.-C. Mai K.-S. Tan B.-P. Liu Y.-J.  出版年:2005
An 8-week feeding experiment was conducted in floating cages (1.5 x 1.0 x 2.0 m) to determine the potential use of defatted soybean meal (roasted and solvent-extracted) as a partial replacement of fishmeal in the isonitr...
Dietary lysine requirement of juvenile cobia (Rachycentron canadum)
AQUACULTUREZhou, Qi-Cun Wu, Zao-He Chi, Shu-Yan Yang, Qi-Hui  出版年:2007
An 8-week feeding trial was conducted to quantify the dietary lysine requirement of juvenile cobia with an initial average weight of 1.25 g reared in indoor flow-through and aerated aquaria. Six isonitrogenous and isoene...
Effects of dietary Lactobacillus rhamnosus JCM1136 and Lactococcus lactis subsp lactis JCM5805 on the growth, intestinal microbiota, morphology, immune response and disease resistance of juvenile Nile tilapia, Oreochromis niloticus
FISH & SHELLFISH IMMUNOLOGYXia, Yun Lu, Maixin Chen, Gang Cao, Jianmeng Gao, Fengying Wang, Miao Liu, Zhigang Zhang, Defeng Zhu, Huaping Yi, Mengmeng  出版年:2018
The present study aimed to evaluate the individual and combined effects of Lactobacillus rhamnosus (LR) JCM1136 and Lactococcus lactis subsp. lactis (LL) JCM5805 on the growth, intestinal microbiota, intestinal morpholog...
Dietary administration of Bacillus (B. licheniformis and B. subtilis) and isomaltooligosaccharide influences the intestinal microflora, immunological parameters and resistance against Vibrio alginolyticus in shrimp, Penaeus japonicus (Decapoda: Penaeidae)
AQUACULTURE RESEARCHZhang, Qin Tan, Beiping Mai, Kangsen Zhang, Wenbing Ma, Hongming Ai, Qinghui Wang, Xiaojie Liufu, Zhiguo  出版年:2011
The experiment was conducted to investigate the effects of oral administration of probiotics (Bacillus licheniformis and Bacillus subtilis) in combination with prebiotic isomaltooligosaccharide (IMO) on the intestinal mi...
亚硝酸盐氮对凡纳滨对虾毒性和抗病相关因子影响
《水生生物学报》黄翔鹄 李长玲 郑莲 刘楚吾 周洁  出版年:2006
用常规生物毒性实验方法,在不同盐度下进行亚硝酸盐氮对凡纳滨对虾的急性毒性实验;并加亚硝酸盐氮于凡纳滨对虾的养殖环境中,检测与抗病力相关因子的变化。研究亚硝酸盐氮对凡纳滨对虾的毒性和抗病力相关因子的影响。结果表明:盐度对亚...
关键词:亚硝酸盐氮  凡纳滨对虾  抗病力  急性毒性实验  被引量:95
Effect of replacing soybean meal with cottonseed meal on growth, feed utilization, and hematological indexes for juvenile hybrid tilapia, Oreochromis niloticus x O. aureus
AQUACULTUREYue, Yi-Rong Zhou, Qi-Cun  出版年:2008
An 8-week feeding experiment was conducted to evaluate the effects of replacing soybean meal (SBM) with cottonseed meal (CSM) on growth, feed utilization, and hematological index of juvenile hybrid tilapia. Six isonitrog...
Dietary supplementation of bile acid attenuate adverse effects of high-fat diet on growth performance, antioxidant ability, lipid accumulation and intestinal health in juvenile largemouth bass (Micropterus salmoides)
AQUACULTUREYin, Peng Xie, Shiwei Zhuang, Zhenxiao He, Xuanshu Tang, Xipei Tian, Lixia Liu, Yongjian Niu, Jin  出版年:2021
Bile acid (BA) has been reported to improve growth performance and play an important role in lipid metabolism of fish. Five diets were formulated to investigate the effects of dietary bile acid (chenodeoxycholic acid) su...
Effects of a commercial probiotic BS containing Bacillus subtilis and Bacillus licheniformis on growth, immune response and disease resistance in Nile tilapia, Oreochromis niloticus
FISH & SHELLFISH IMMUNOLOGYAbarike, Emmanuel Delwin Cai, Jia Lu, Yishan Yu, Huang Chen, Lihua Jian, Jichang Tang, Jufen Jun, Liang Kuebutornye, Felix K. A.  出版年:2018
The present study evaluated a commercial probiotic designated as BS (a mix of B. subtilis and B. licheniformis) to ascertain its efficacy and the dose necessary to improve growth, immune response, and disease resistance ...
Effect of marine red yeast Rhodosporidium paludigenum on growth and antioxidant competence of Litopenaeus vannamei
AQUACULTUREYang, Shi-Ping Wu, Zao-He Jian, Ji-Chang Zhang, Xing-Zhong  出版年:2010
The effects of orally administered marine red yeast Rhodosporidium paludigenum on growth performance and antioxidant competence of Litopenaeus vannamei were evaluated in a six-week feeding trial. The shrimps were fed wit...
Effects of Dietary Betaine on Growth Performance, Digestive Function, Carcass Traits, and Meat Quality in Indigenous Yellow-Feathered Broilers under Long-Term Heat Stress
ANIMALSLiu, Wenchao Yuan, Yilin Sun, Chenyu Balasubramanian, Balamuralikrishnan Zhao, Zhihui An, Lilong  出版年:2019
Simple Summary Heat stress, one of the major problems in tropical and subtropical regions, adversely affects poultry production. This study was designed to evaluate the effects of dietary betaine on growth performance, d...
Biomass accumulation and carbon storage of four different aged Sonneratia apetala plantations in Southern China
PLANT AND SOILRen, Hai Chen, Hua Li, Zhi'an Han, Weidong  出版年:2010
The objectives of this study were to examine plant biomass accumulation and carbon (C) storage in four different aged Sonneratia apetala plantations in the Leizhou Bay in South China. The allometric equations using diame...
热应激对肉鸡血液生化指标及内分泌机能的影响
《湛江海洋大学学报》刘铀 林红英 罗东君 刘艳芬  出版年:1999
通过检测生产性能及血液生化指标和内分泌指标,研究了热应激对肉鸡的影响。结果表明:肉鸡体重、平均日增重、饲料转化率及血清总蛋白、白蛋白、钙、磷、甲状腺激素(T3、T4)含量显著下降(P<0.05或P<0.01),血清钾则仅...
关键词:热应激  肉鸡  生化指标  内分泌功能  被引量:83
The use of Bacillus species in maintenance of water quality in aquaculture: A review
AQUACULTURE REPORTSHlordzi, Vivian Kuebutornye, Felix K. A. Afriyie, Gyamfua Abarike, Emmanuel Delwin Lu, Yishan Chi, Shuyan Anokyewaa, Melody A.  出版年:2020
Aquaculture effluent is often associated with increased organic carbon, suspended solids, phosphates, nitrogenous species (nitrates, nitrites, and ammonia), chemical oxygen demand and biological oxygen demand. This is re...
金花茶食品新资源的开发利用
《广西热带农业》秦小明 宁恩创 李建强  出版年:2005
关键词:金花茶  科属  山茶花  开发利用  新资源  金黄色  植物  采集标本  西药  药物研究所  被引量:83
Graded levels of fish protein hydrolysate in high plant diets for turbot (Scophthalmus maximus): effects on growth performance and lipid accumulation
AQUACULTUREXu, Houguo Mu, Yuchao Zhang, Yue Li, Jianqiang Liang, Mengqing Zheng, Keke Wei, Yuliang  出版年:2016
A 12-week feeding experiment in indoor flowing seawater system was conducted to investigate the effects of graded levels of dietary fish protein hydrolysate (PH) on growth performance and lipid accumulation of juvenile t...
Mechanisms and the role of probiotic Bacillus in mitigating fish pathogens in aquaculture
FISH PHYSIOLOGY AND BIOCHEMISTRYKuebutornye, Felix K. A. Abarike, Emmanuel Delwin Lu, Yishan Hlordzi, Vivian Sakyi, Michael Essien Afriyie, Gyamfua Wang, Zhiwen Li, Yuan Xie, Cai Xia  出版年:2020
Diseases are natural components of the environment, and many have economic implications for aquaculture and fisheries. Aquaculture is a fast-growing industry with the aim to meet the high protein demand of the ever-incre...
已选条目 检索报告 聚类工具

版权所有©广东海洋大学 重庆维普资讯有限公司 渝B2-20050021-8 
渝公网安备 50019002500408号 违法和不良信息举报中心