搜索结果: 1-15 共查到“生物学 resources”相关记录17条 . 查询时间(0.127 秒)
Researchers show that protein from microbes uses a fraction of the resources of conventional farming
solar-powered microbes protein ecosystem
2021/7/30
An international research team has shown that using solar-panels to produce microbial protein -- which is rich not just in proteins but also in other nutrients -- is more sustainable, efficient and en...
Detailed new ‘reference’ genome for maize shows the plant has deep resources for continued adaptation
reference genome maize deep resources continued adaptation
2017/6/12
A new, much more detailed reference genome for maize, or corn, as it is called in the U.S., will be published in Nature today. In its accounting of the sequence of DNA letters in the plant’s...
2017年法拉第讨论：Bio-resources:feeding a sustainable chemical industry（Bio-resources:feeding a sustainable chemical industry:Faraday Discussion）
2017年 法拉第讨论 Bio-resources:feeding a sustainable chemical industry
2017/2/14
There is a rapid growth of interest in the use of renewable resources, and in particular bio-resources for the manufacture of future, sustainable chemicals and materials. The latest USDA report on th...
《Fishery Resources,Environment,and Conservation in the Mississippi and Yangtze（Changjiang）River Basins》出版（图）
中国科学院水生生物研究所 鱼类 渔业资源 地质环境 土地利用情况 水文 生态环境 长江 密西西比河
2016/8/23
近日，由中国科学院水生生物研究所陈宇顺研究员等主编的《Fishery Resources, Environment, and Conservation in the Mississippi and Yangtze (Changjiang) River Basins》一书在美国大自然保护协会、 美国鱼类与野生动物局、美国地质调查局及美国阿肯色大学等机构的资助下，由美国渔业(水产)学会正式出版（htt...
The future of water resources adaptive management: challenges and overcoming them
water resources adaptive management
2016/5/19
Adaptive management is being increasingly embraced in water resource activities, not
only in aquatic ecosystem restoration, but also in the operation of water resources
infrastructure. The inherentl...
African Indigenous Cattle: Unique Genetic Resources in a Rapidly Changing World
Africa Cattle Climate Indigenous Genetic Resource
2015/5/18
At least 150 indigenous African cattle breeds have been named, but the majority of African cattle populations remain largely uncharacterized. As cattle breeds and populations in Africa adapted to vari...
Wheat Genetic Resources – How to Exploit?
association mapping ex situ collections flowering time genetic resources grain yield
2012/2/25
It is estimated that world-wide existing germplasm collections contain about 7.5 million accessions of plant genetic resources for food and agriculture. Wheat (Triticum and Aegilops) represents the bi...
Are Traditionally Used Resources within Conservation Areas a Function of Their Sizes?
Conservation Traditionally Used Resources Conservation Areas National Parks Biodiversity
2011/6/17
A perception that there is a proportional relationship between the size of a conservation area and the occurrence or abundance of resources available was tested in this paper. This was done by evaluat...
Are two resources really better than one? Some unexpected results of the availability of substitutes
resources unexpected results of the availability of substitutes
2010/12/30
The possibility of exploiting multiple resources is usually regarded as positive from both the economic and the environmental point of view. However, resource switching may also lead to unsustainable ...
Results of projects on collecting, mapping, monitoring, and conserving of plant genetic resources 1990–2008
collecting conservation crop wild relatives landraces mapping monitoring plant genetic resources
2010/3/10
Old landraces and obsolete cultivars represent a national heritage that must be conserved for future generations. Similarly, crop wild relatives (CWR) are a valuable gene pool for plant breeding or fo...
Strategy of Sustainable Use of Biological Resources
biological resources multi—objective optimal sustainable yield strategy of satisfied sustainable yield
2009/9/22
In this paper，the theory of Muhi-Objective Optimal Sustainable Yield is developed based on
the theory of optimal sustainable yield，which makes multiple objectives about biology，environment．
economy ...
The Department of Ecology, Evolution and Natural Resources at the State University Of New Jersey
Ecology 生态学 Natural Resources 自然资源
2007/6/22
The Department of Ecology, Evolution and Natural Resources at the State University Of New Jersey are an interdisciplinary department specializing in ecology, evolution, and natural resource conservati...
Estimation of Ruminal Degradation and Intestinal Digestion of Tropical Protein Resources Using the Nylon Bag Technique and the Three-step In vitro Procedure in Dairy Cattle on Rice Straw Diets
Rumen Degradability Rumen By-pass Protein In sacco Three-step Technique Protein Sources Digestibility Rice Straw Cassava Hay
2007/4/27
The experiment was carried out using fistulated multiparous Holstein Friesian crossbred (75% Holstein Friesian and 25% Red Sindhi) dairy cows in their dry period fed on untreated rice straw to evaluat...
Science Special Issue Explores Macaque Genome with Free Interactive Resources（图）
Macaque Genome endocrinology reproductive physiology
2007/4/17
16 April 2007，Researchers have sequenced the genome of the relatively ancient rhesus macaque (Macaca mulatta), providing perspective into how humans are genetically different from our primate relative...
Genetic resources of barley and oat characterised by microsatellites
barley oat microsatellites genetic diversity
2007/3/13
Barley (Hordeum vulgare L.) and oat (Avena sativa L.) are important crop species. 1865 accessions of winter barley, 2707 accessions of spring barley and 1998 accessions of oat are maintained in RICP G...