Results 31 to 40 of about 25,002,669 (302)

Weakened overturning and tide control the properties of Oyashio Intermediate Water, a key water mass in the North Pacific

open access: yesScientific Reports, 2021
The western subarctic Pacific exhibits major biological productivity fed by the Oyashio Current and its two source waters: Western Subarctic Water, which supplies nutrients from the subarctic Pacific, and cold Okhotsk Sea Intermediate Water (OSIW), which
Vigan Mensah, Kay. I. Ohshima
doaj   +1 more source

Low temperature ellipsometry of NaV2O5

open access: yes, 1999
The dielectric function of alpha'NaV2O5 was measured with electric field along the a and b axes in the photon energy range 0.8-4.5 eV for temperatures down to 4K.
A. Damascelli   +27 more
core   +2 more sources

Low Temperature Fatigue Crack Growth Test and Life Estimation of 7475-T7351 Al-ally by ANN [PDF]

open access: yes, 2016
In the present wok fatigue crack growth tests have been performed under interspersed mode-I overload on 7475-T7351 Al-alloy. The overloads with an overload ratio of 2 were given at 0C, ndash;30C, ndash;45C, ndash;60C, and ndash;75C at a loading rate of 7
Mohanty, J. R. (J)
core   +1 more source

Low-threshold room-temperature embedded heterostructure lasers [PDF]

open access: yes, 1976
Room-temperature embedded double-heterostructure injection lasers have been fabricated using selective liquid phase epitaxial growth. Threshold current densities as low as 1.5 kA/cm^2 have been achieved in lasers grown through stripe windows opened in ...
Gover, A.   +3 more
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Low temperature latching solenoid [PDF]

open access: yes, 1981
A magnetically latching solenoid includes a pull-in coil and a delatching coil. Each of the coils is constructed with a combination of wire materials, including material of low temperature coefficient of resistivity to enable the solenoid to be operated ...
Wang, W. S.
core   +1 more source

Cold Plasma in Medicine and Healthcare: The New Frontier in Low Temperature Plasma Applications

open access: yesFrontiers of Physics, 2020
Low temperature plasmas that can be generated at atmospheric pressure and at temperatures below 40°C have in the past couple of decades opened up a new frontier in plasma applications: biomedical applications. These plasma sources produce agents, such as
M. Laroussi
semanticscholar   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

Low temperature fluid blender [PDF]

open access: yes, 1971
Blender supplies hydrogen at temperatures from 289 deg K to 367 deg K. Hydrogen temperature is controlled by using blender to combine flow from liquid hydrogen tank /276 deg K/ and gaseous hydrogen cylinder /550 deg K/. Blenders are applicable where flow
Repas, G. A.
core   +1 more source

Low temperature universality in disordered solids

open access: yes, 2013
The low temperature universal properties in disordered and amorphous solids are considered. We introduce a model that includes two types of two level systems (TLSs), which, based on their local symmetry, interact weakly or strongly with the phonon field.
Schechter, M., Stamp, P. C. E.
core   +1 more source

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