Results 81 to 90 of about 1,211,249 (246)

Electrostatic ion perturbations in kinematically complex shear flows

open access: yesNew Journal of Physics, 2015
The scope of the present paper is to determine how ion electrostatic wave perturbations in plasma flows are influenced by the presence of a kinematically complex velocity shear.
Osmanov Z, Rogava A, Poedts S
doaj   +1 more source

Erythropoietin modulates hepatic inflammation, glucose homeostasis, and soluble epoxide hydrolase and epoxides in high‐fat diet‐induced obese mice

open access: yesFEBS Open Bio, EarlyView.
Erythropoietin administration suppresses hepatic soluble epoxide hydrolase (sEH) expression, leading to increased CYP‐derived epoxides. This is associated with a shift in hepatic macrophage polarization characterized by reduced M1 markers and increased M2 markers, along with reduced hepatic inflammation, suppressed hepatic lipogenesis, and attenuated ...
Takeshi Goda   +12 more
wiley   +1 more source

Instrument for investigating the distribution of ions formed at high-speed collision of solids

open access: yesФизика волновых процессов и радиотехнические системы, 2015
This paper describes a device for studying the spatial distribution of ions formed at high-speed collision of solids. A variant of the construction and structural scheme of the device, which increases the accuracy of the information about the physical ...
N.D. Semkin, A.S. Dorofeev, A.M. Telegin
doaj  

Beamed neutron emission driven by laser accelerated light ions

open access: yesNew Journal of Physics, 2016
Highly anisotropic, beam-like neutron emission with peak flux of the order of 10 ^9 n/sr was obtained from light nuclei reactions in a pitcher–catcher scenario, by employing MeV ions driven by a sub-petawatt laser. The spatial profile of the neutron beam,
S Kar   +20 more
doaj   +1 more source

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

open access: yesFEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman   +4 more
wiley   +1 more source

Charged particle single nanometre manufacturing

open access: yesBeilstein Journal of Nanotechnology, 2018
Following a brief historical summary of the way in which electron beam lithography developed out of the scanning electron microscope, three state-of-the-art charged-particle beam nanopatterning technologies are considered. All three have been the subject
Philip D. Prewett   +14 more
doaj   +1 more source

Establishing an assay to evaluate d‐amino acid oxidase enzyme kinetics and inhibition using WST‐8 redox dye

open access: yesFEBS Open Bio, EarlyView.
This study investigated a novel WST‐8‐based assay for evaluating d‐Amino acid oxidase (DAO) inhibitors. We confirmed its effectiveness using known inhibitors and found that uremic toxins possess relatively weak inhibitory activity compared to existing drugs.
Kahoko Miyake   +4 more
wiley   +1 more source

Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment

open access: yesAging and Cancer, EarlyView.
Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey   +12 more
wiley   +1 more source

Reduced Muscular Carnosine in Proximal Myotonic Myopathy—A Pilot 1H‐MRS Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Myotonic dystrophy type 2 (proximal myotonic myopathy, PROMM) is a progressive multisystem disorder with muscular symptoms (proximal weakness, pain, myotonia) and systemic manifestations such as diabetes mellitus, cataracts, and cardiac arrhythmias.
Alexander Gussew   +11 more
wiley   +1 more source

ẢNH HƯỞNG CỦA ĐỘ MẶN LÊN KHẢ NĂNG ĐIỀU HÒA ÁP SUẤT THẨM THẤU, ION VÀ TĂNG TRƯỞNG CỦA CÁ TRÊ VÀNG LAI (CLARIAS MACROCEPHALUS GUNTHER X CLARIAS GARIEPINUS) GIAI ĐOẠN GIỐNG

open access: yesTạp chí Khoa học Đại học Cần Thơ, 2011
Cá trê vàng lai cở từ 8-12g/con được xác định khả năng điều hòa áp suất thẩm thấu (ASTT) và ion của cá ở các độ mặn 0, 3, 6, 9, 12, 15, 18ppt. Tiếp tục bố trí cá ở các mức độ mặn 0, 3, 6, 9, 12, 15ppt để xác định sự tăng trưởng, tỉ lệ sống và hệ số ...
Phạm Thành Nam   +1 more
doaj  

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