Results 31 to 40 of about 2,966,278 (316)

Assessing specific-capacity data and short-term aquifer testing to estimate hydraulic properties in alluvial aquifers of the Rocky Mountains, Colorado, USA

open access: yesJournal of Hydrology: Regional Studies, 2021
Study Region: Rocky Mountains, United States Study Focus: Groundwater-flow modeling requires estimates of hydraulic properties, namely hydraulic conductivity.
Connor P. Newman   +2 more
doaj   +1 more source

PSYNDEX Tests Review für RCT (3) - READING COMPREHENSION TESTS 3

open access: yes, 1984
This is a PSYNDEX Tests Review of RCT (3) - READING COMPREHENSION TESTS 3. PSYNDEX Tests Reviews are written in German and describe and evaluate psychological and educational tests used in the German-speaking countries.
Proekel, Gerhard
core   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

open access: yesFEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa   +3 more
wiley   +1 more source

Improving pumping plant efficiency does not always save energy

open access: yesCalifornia Agriculture, 2002
California's energy crisis in 2001 resulted in a state-funded program for testing irrigation pumps and improving pumping plant efficiency, with the goal of reducing energy use in California agriculture.
B Hanson
doaj   +2 more sources

METHODS OF THE DETERMINATION OF THE HYDROGEOLOGICAL PARAMETERS ON THE RESULTS OF THE EXPERIMENTAL CONSTANT-RATE PUMPING TESTS FROM THE LAYERED AQUIFERS WITH OVERFLOW

open access: yesИзвестия высших учебных заведений: Геология и разведка, 2018
The methodical aspects of the processing and interpreting the results of the experimental filtration tests of the layered strata by the constant-rate pumping tests have been developed. Determination of the filtration and volumetric characteristics of the
M. M. Burakov
doaj   +1 more source

PSYNDEX Tests Review für FTF-K - FRANKFURTER TESTS FÜR FÜNFJÄHRIGE - KONZENTRATION

open access: yes, 1982
This is a PSYNDEX Tests Review of FTF-K - FRANKFURTER TESTS FÜR FÜNFJÄHRIGE - KONZENTRATION. PSYNDEX Tests Reviews are written in German and describe and evaluate psychological and educational tests used in the German-speaking countries. PSYNDEX Tests is
Raatz, Ulrich
core   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Comparison of hydraulic conductivities by grain-size analysis,pumping, and slug tests in Quaternary gravels, NE Slovenia

open access: yesOpen Geosciences, 2015
Hydraulic conductivities (K) can be obtainedfrom pumping and slug tests as well as grain size analysis.Although empirical methods for such estimations are longstanding,there is still insufficient comparison of K valuesamong the various approaches.
Pucko Tatjana, Verbovšek Timotej
doaj   +1 more source

Experimental study on artificial recharge of second Tianjin silt and silty sand micro-confined aquifer

open access: yesYantu gongcheng xuebao, 2018
The recharge measures are used to try to control the settlement and head down of the confined aquifers caused by the pumping of the foundation pits in Tianjin, Shanghai and other regions.
ZHENG Gang 1,2, CAO Jian-ran 1,2, CHENG Xue-song 1,2, HA Da 1,2, LIU Ju 3
doaj   +1 more source

PSYNDEX Tests Review für RCT (1) - READING COMPREHENSION TESTS 1

open access: yes, 1984
This is a PSYNDEX Tests Review of RCT (1) - READING COMPREHENSION TESTS 1. PSYNDEX Tests Reviews are written in German and describe and evaluate psychological and educational tests used in the German-speaking countries.
Proekel, Gerhard
core   +1 more source

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