Results 81 to 90 of about 11,016,682 (343)

The application of methods of ecosystem analysis to the evaluation of water quality [PDF]

open access: yes, 1980
Guided by experience and the theoretical development of hydrobiology, it can be considered that the main aim of water quality control should be the establishment of the rates of the self-purification process of water bodies which are capable of ...
Kozhova, O.M.
core  

Interaction of HS1BP3 with cortactin modulates TKS5 localisation, cell secretion and cancer malignancy

open access: yesMolecular Oncology, EarlyView.
Here, we demonstrate that HS1BP3 interacts with Cortactin through a proline‐rich region (PRR3.1) and show that this interaction, and HS1BP3 itself, promote cancer cell proliferation and invasion. Inhibition of this interaction leads to build‐up of TKS5 in multivesicular endosomes and altered secretion of CD63 and CD9, providing an explanation for the ...
Arja Arnesen Løchen   +9 more
wiley   +1 more source

Study on dynamic response of saturated soil around piles under vertical vibration

open access: yesYantu gongcheng xuebao
A coupled pile-saturated soil model is proposed to investigate the response of saturated soil under three-dimensional axisymmetric conditions based on Biot's theory of saturated porous media.
FU Pengcheng1, 2 , WU Juntao1, 2 , YI Enze1, 2, WANG Kuihua1, 2, ZHANG Zhiqing3, TANG Lüjun4
doaj   +1 more source

WEPP model prediction evaluation of soil water content in northeast Uruguay

open access: yesAgrociencia, 2020
WEPP is a process-based model that estimates runoff and water erosion at slope level, maintaining a soil water balance at daily pace. The objective of this work is to adjust and validate the water balance component of the WEPP model in two watershed ...
Carlos Nicolás Blanco   +2 more
doaj   +1 more source

A worldwide evaluation of basin-scale evapotranspiration estimates against the water balance method

open access: yes, 2016
Summary Evapotranspiration (ET) plays a critical role in linking the water and energy cycles but is difficult to estimate at regional and basin scales. In this study, we present a worldwide evaluation of nine ET products (three diagnostic products, three
Wenbin Liu   +7 more
semanticscholar   +1 more source

Two strategies by epiphytic orchids for maintaining water balance: thick cuticles in leaves and water storage in pseudobulbs

open access: yesAoB Plants, 2016
Epiphytes often encounter water deficits because there is no direct contact between their roots and the soil. However, it is still not fully understood how epiphytes maintain their water balances.
Shi‐Jian Yang   +5 more
semanticscholar   +1 more source

Skylab water balance error analysis [PDF]

open access: yes
Estimates of the precision of the net water balance were obtained for the entire Skylab preflight and inflight phases as well as for the first two weeks of flight.
Leonard, J. I.
core   +1 more source

Water reuse for irrigated agriculture in Jordan: challenges of soil sustainability and the role of management strategies [PDF]

open access: yes, 2010
Reclaimed water provides an important contribution to the water balance in water-scarce Jordan, but the quality of this water presents both benefits and challenges. Careful management of reclaimed water is required to maximize the nutrient benefits while
Carr G.   +7 more
core   +1 more source

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

open access: yesFEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon   +6 more
wiley   +1 more source

Water Balance of Huacachina Oasis, Peru

open access: yesSouth Sustainability
The Huacachina oasis, on Peru’s south-central coast, is an important tourism hotspot, driving economic activity in the Ica region. However, its natural sustainability has been compromised by aquifer overexploitation, leading to a decline in the water ...
Efrain Noa Yarasca, Greys Noa Miranda
doaj   +1 more source

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