Results 101 to 110 of about 983,554 (294)

Well, Well, Well Water [PDF]

open access: yesEnvironmental Health Perspectives, 1997
openaire   +2 more sources

MODERN PERSPECTIVE OF NEGATIVE EXTERNALITIES: PRESERVATION AND ELIMINATION OF OIL AND GAS WELLS

open access: yesМир новой экономики, 2018
In article the externalities theory of R. Coase in its modern treatment in relation to subsurface use problems is considered. The analysis of a situation is given and the system of measures for internalization of negative externalities (ecological ...
ARTEM SEMENOVICH Genkin
doaj  

Geochemical features of groundwater in selected areas of the Tyumen field

open access: yesИзвестия Томского политехнического университета: Инжиниринг георесурсов
Relevance. Mineral waters of the Tyumen deposit are unique, they highlight the features of geological formations and modern geodynamic processes. Despite the fact that mineral waters are widespread in nature, they differ in a variety of chemical, gas ...
Andrey S. Alexandrov   +2 more
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

Well testing/Well Design in CBM wells

open access: yes71st EAGE Conference and Exhibition - Workshops and Fieldtrips, 2009
There are a number of completion options available for successful development of CBM. A number of design factors, with field examples, will be presented in this paper as follows: • a comparison of the performance of horizontal wells with vertical wells; covering the effects of wellbore length, skin factor and coal seam thickness on performance.
openaire   +2 more sources

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

open access: yesFEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source

On the Issue of the Radon Activity of Tectonic Faults on the Qatar Peninsula

open access: yesNauka ta progres transportu
Purpose. The paper aims at providing the modern evaluation of radon activity in identified tectonic faults of the earth's crust based on archival data of radon measurements in groundwater which previously have been performed in the northern and eastern ...
V. Y. Ulyanov, V. V. Bilyk
doaj   +1 more source

Geothermal energy sources and possibilities of their exploitation [PDF]

open access: yesActa Montanistica Slovaca, 2007
The geothermal energy is everywhere beneath the surface of the earth. The earth’s interior is enormous thermal reservoir of energy, which can be utilized if favorable geological conditions exist.The electricity generation in 1942 at Larderello was a ...
Pavol Rybár
doaj  

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +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

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