Results 71 to 80 of about 369,735 (304)

UNCERTAINTY AND THE MANAGEMENT OF SALINITY WITH IRRIGATION WATER [PDF]

The impact of uncertain salt balances in irrigate fields is assessed with a hydroeconomic model that incorporates the effects of salinity. Uncertainty in two parameters that jointly determine root zone salinity is investigated and the conclusions prove ...
Vaux, Henry J., Jr., Feinerman, Eli
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Major faults and the development of dryland salinity in the western wheatbelt of Western Australia [PDF]

, 1998
Dryland salinity poses a major threat to agricultural production in the wheatbelt of Western Australia and much time and effort is expended on understanding the mechanisms which cause it and on developing techniques to halt or reverse its development ...
C. J. Clarke, George, R. J., Hobbs, R. J., Clarke, C.J., Bell, R.W., Bell, R. W., R. J. Hobbs, R. J. George, Hobbs, R.J., Clarke, C. J., George, R.J., R. W. Bell   +11 more
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SPHINX31 acts as a SRPK1 inhibitor targeting the ATR/DNA‐PKcs/CHK1 replicative checkpoint to inhibit cell growth in non‐small cell lung cancer

Molecular Oncology, EarlyView.
The kinase SRPK1 directly interacts with the protein TOPBP1 and regulates the pre‐mRNA splicing of WIZ thereby contributing to the activation of the ATR/CHK1 replicative checkpoint in response to replicative stress. This allows cancer cells' genomic stability and survival.
Amani Shreim, Aurelie Genoux, Nadiia Zubchuk, Haoyang Zheng, Perla Salameh, Theo Ziegelmeyer, Fabien Dalonneau, Margot Rouchette, Christiane Oddou, Simona Miron, Helene Polveche, Adiilah Mamode Cassim, Carmen Garrido, Eleni Nikolakaki, Didier Auboeuf, Tao Jia, Sophie Zinn‐Justin, Beatrice Eymin   +17 more
wiley   +1 more source

Transitioning From Soil‐Based to Soil‐Foliar Hybrid Application for Nitrogen Fertilizers Offers Energy‐Saving and Use‐Efficiency Benefits

Food and Energy Security
Nitrogen (N) is the most important nutrient for crop plants to achieve their yield potential, yet it is also recognized as a major pollutant of the environment due to often‐excessive N‐fertilizer use.
Ajay Kumar Bhardwaj, Kapil Malik, Manu Rani, Ashwani Kumar, Sunita Devi, Naresh Kumar, Raj Kumar, Anita Mann, Parvender Sheoran, Uttam Kumar Mandal, Rajender Kumar Yadav   +10 more
doaj   +1 more source

Options for salinity mitigation in the Murray-Darling Basin [PDF]

The Murray-Darling Basin faces increasing pressure on water quantity and quality. In 2006-07, salt interception schemes implemented as part of the Murray–Darling Basin Salinity Management strategy removed over 470,000 tonnes of salt from the water supply,
Peggy Schrobback, David Adamson, John Quiggin   +2 more
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Mutant p53R273H disrupts PDPK1 homodimerization and contributes to PDPK1 activation

Molecular Oncology, EarlyView.
How mutant p53R273H drives AKT signaling is unclear. We show that p53R273H, but not wild‐type, directly binds PDPK1 via a mutation‐dependent conformational change. This interaction disrupts inhibitory PDPK1 homodimerization and enhances AKT phosphorylation.
Mei Chee Lim, Alvin Kunyao Guo, Yoko Itahana, Srinivasaraghavan Kannan, Valerie Goh, Mingmin Ong, Terina Yan Wen Tay, Weiying Ye, Sabhashina Radha Krishnan, Jun Nishiyama, Chandra S Verma, Koji Itahana   +11 more
wiley   +1 more source

Prolonged alkali water irrigation: impacts of treatment strategies on soil health and microbial dynamics

Ecological Processes
Background The extent of natural salt-laden groundwaters used for irrigation is increasing worldwide, which is a fast-emerging threat to agroecosystems and global food security.
Kirti Yadav, Awtar Singh, Neeraj K. Aggarwal, Gajender Yadav, Nirmalendu Basak, Ajay Kumar Bhardwaj, Rajender Kumar Yadav   +6 more
doaj   +1 more source

Strategic Switching from Conventional Urea to Nano-Urea for Sustaining the Rice–Wheat Cropping System

Plants
In the face of declining crop yields, inefficient fertilizer usage, nutrient depletion, and limited water availability, the efficiency of conventional NPK fertilizers is a critical issue in India.
Ashwani Kumar, Parvender Sheoran, Sunita Devi, Naresh Kumar, Kapil Malik, Manu Rani, Arvind Kumar, Pooja Dhansu, Shruti Kaushik, Ajay Kumar Bhardwaj, Anita Mann, Rajender Kumar Yadav   +11 more
doaj   +1 more source

Performance of edible cactus (Opuntiaficus-indica) in saline environments

The Indian Journal of Agricultural Sciences, 2014
Edible cactus [Opuntiaficus-indica (L.) Mill.] has been used as fruit, vegetable, forage and wide range of commercial purposes in arid regions. It has high efficiency to produce biomass per unit water use due to specialized photosynthetic mechanism ...
GAJENDER GAJENDER, GURBACHAN SINGH, J C DAGAR, KHAJANCHI LAL, R K YADAV   +4 more
doaj   +1 more source

Reducing the cost of South Australia of achieving agreed salinity targets in the River Murray. [PDF]

Past irrigation development has lead to rising salt loads in the River Murray and its floodplains, and reduced river flows. Even in the absence of any further development, river and floodplain salt loading as the result of this irrigation is anticipated ...
Jeffery Connor
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