Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Junliang, Tian"'
Publikováno v:
Engineering Applications of Computational Fluid Mechanics, Vol 13, Iss 1, Pp 1013-1023 (2019)
The lubrication performance and lubricant volume are of great significance in the design and operating processes for closed mechanical assemblies. A transfer case was taken as the research object, and simulations of flow fields under different workin
Externí odkaz:
https://doaj.org/article/f93cdc96a0634d48a0d304b5acf05508
Publikováno v:
Biology of Reproduction. 106:425-440
The miR-290 family is a mouse-specific microRNA cluster, which maintains mouse embryonic stem cells (ESCs) pluripotency by increasing OCT3/4 and C-MYC expression. However, its functions in mouse preimplantation embryos remain unclear, especially duri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7c4991c6983a89820ed7a27f502a44a
https://doi.org/10.1093/biolre/ioab227
https://doi.org/10.1093/biolre/ioab227
Publikováno v:
In Journal of Asian Earth Sciences January 2004 22(5):455-464
Publikováno v:
Frontiers of Forestry in China. 2:241-250
Ecosystem health is the object of water and soil conservation and ecological building in loess hilly areas under erosion environment. Using principles of ecosystem health quantitative assessment and diagnosis index selection, 17 factors were consider
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b71c0ae09e2a4579ccefe3cab94475fc
https://doi.org/10.1007/s11461-007-0040-1
https://doi.org/10.1007/s11461-007-0040-1
Publikováno v:
CATENA. 68:10-15
Accelerated soil erosion is thought to couple with population growth, land exploitation and environmental degradation, leading to a major pressure on sustainable development of agro-ecosystem. However, implementation of wise policy and application of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd81035c3ef1bef279ca385083c9c69b
https://doi.org/10.1016/j.catena.2006.04.011
https://doi.org/10.1016/j.catena.2006.04.011
Publikováno v:
Science in China Series E: Technological Sciences. 40:12-20
In simulation experiments, rare earth element (REE) tracer method was first used to study the sources of sediment yield in a small watershed. The experimental results have shown that the chief parts of sediment sources are constantly changing with th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56eeda15a8d734f24e0b30b8864c8506
https://doi.org/10.1007/bf02916586
https://doi.org/10.1007/bf02916586
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry Articles. 168:93-100
INAA as a routine analysis method has been used in a study of environment geochemistry on the Xizang (Tibet) Plateau in China, and 34 elements in soil samples were determined by INAA with both short and long irradiations. This paper presents some pri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da39c6f3cab0ce8af0a942feeef8e9be
https://doi.org/10.1007/bf02040881
https://doi.org/10.1007/bf02040881
Publikováno v:
Plant Responses to Air Pollution and Global Change ISBN: 9784431310136
Soil erosion and drought are twin problems in hills-gully area of the Loess Plateau, China, and they are main causes of desertification and poverty in the area. To combat desertification and improve rural economy in the area, a case study for reconst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9dd3cd556216feae8eec1f369a29159
https://doi.org/10.1007/4-431-31014-2_31
https://doi.org/10.1007/4-431-31014-2_31
Publikováno v:
Ying yong sheng tai xue bao = The journal of applied ecology. 15(2)
Taking Zhifanggou Gully as the study area, some landscape diversity indexes were attained under the support of GIS technology. Utilizing the indexes such as patch size, average fractal dimension, diversity index, dominance, evenness, fragmentation an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f565245c2498e62e54cb573ba8163d50
https://pubmed.ncbi.nlm.nih.gov/15146638
https://pubmed.ncbi.nlm.nih.gov/15146638
The Loess Plateau-Its Formation, Soil and Water Losses, and Control of the Yellow River, Zhu Xianmo and Ren Meie Agricultural and Environmental Sustainability-A Global Perspective, J.M. Laflen DRYLAND FARMING SYSTEMS AND SOIL WATER MANAGEMENT Effects
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40d6136ddc05b04272f823ded9202520
https://doi.org/10.1201/9781482274523
https://doi.org/10.1201/9781482274523