Results 51 to 60 of about 35,270 (239)

Effective Hamiltonian approach to optical activity in Weyl spin-orbit system

open access: yes, 2018
Chirality or handedness in condensed matter induces anomalous optical responses such as natural optical activity, rotation of the plane of light polarization, as a result of breaking of spatial-inversion symmetry.
Kawaguchi, Hideo, Tatara, Gen
core   +1 more source

Influence of Sample Preparation and Processing Procedures on the Thermal Diffusivity of MgO‐C Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan   +4 more
wiley   +1 more source

Perhitungan Tapak Karbon Pada Aspek Pengelolaan Sampah Di TPST 3R Mulyoagung Bersatu Sebagai Upaya Pengurangan Emisi Gas Rumah Kaca

open access: yesJurnal Sumberdaya Alam dan Lingkungan, 2022
ABSTRAK Meningkatnya jumlah penduduk, pertumbuhan ekonomi dan adanya perubahan pola konsumsi masyarakat berbanding lurus dengan jumlah, jenis dan karakteristik sampah.
Bambang Suharto   +2 more
doaj   +1 more source

Empirical Evaluation of Mutation-based Test Prioritization Techniques

open access: yes, 2018
We propose a new test case prioritization technique that combines both mutation-based and diversity-based approaches. Our diversity-aware mutation-based technique relies on the notion of mutant distinguishment, which aims to distinguish one mutant's ...
Bae, Doo-Hwan   +3 more
core   +2 more sources

Myocardial expression and redistribution of GRKs in hypertensive hypertrophy and failure [PDF]

open access: yesThe Anatomical Record Part A: Discoveries in Molecular, Cellular, and Evolutionary Biology, 2004
AbstractG‐protein‐coupled receptor kinases (GRKs) are involved in cardiac hypertrophy and failure. But their temporal expression and cellular localization during the development of hypertrophy and its transition to failure remains to be investigated. In this study, we determined the expression and subcellular distribution of GRK2, GRK3, GRK5, and GRK6 ...
Xian Ping, Yi   +5 more
openaire   +2 more sources

On the Influence of Antioxidants and Recycled MgO–C Source Material on the Mechanical Properties of Carbon‐Bonded Magnesia Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
The presented study focuses on the fracture behaviour of carbon‐bonded magnesia MgO–C refractories, where environmentally friendly fructose, collagen and lignin serve as temporary binding agents. The partial substitution of the source material with recycled MgO–C reduces the fracture resistance, which can be counteracted by the additional introduction ...
Marc Neumann   +6 more
wiley   +1 more source

Estimasi Emisi Gas Rumah Kaca Sektor Peternakan di Lima Kecamatan di Kawasan Pengembangan Pertanian Kabupaten Merauke

open access: yesJurnal Ilmu Lingkungan
Kabupaten Merauke adalah Kabupaten penghasil beras utama dan sebagai penghasil ternak untuk wilayah Provinsi Papua Selatan. Produksi Beras di tahun 2022 sebesar sebesar 349.588ton dan ternak sebanyak 69.524 ekor yang didominasi 60 persenya adalah sapi ...
Irba Djaja   +2 more
doaj   +1 more source

Quantitative Modeling of GRK-Mediated β2AR Regulation

open access: yesPLoS Computational Biology, 2010
We developed a unified model of the GRK-mediated beta2 adrenergic receptor (beta2AR) regulation that simultaneously accounts for six different biochemical measurements of the system obtained over a wide range of agonist concentrations. Using a single deterministic model we accounted for (1) GRK phosphorylation in response to various full and partial ...
Sharat J. Vayttaden   +5 more
openaire   +4 more sources

Four‐Point Bending Tests at High Temperatures on Commercial MgO‐C Refractory Bricks with and Without Recyclate Considering Different Carbon Contents

open access: yesAdvanced Engineering Materials, EarlyView.
Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm   +5 more
wiley   +1 more source

Quantitative Mapping of Nanoscale EGFR-Grb2 Assemblies by DNA-PAINT. [PDF]

open access: yesChemphyschem
Single‐molecule DNA‐PAINT imaging resolves the nanoscale organization of epidermal growth factor receptor (EGFR) and the adaptor protein Grb2 in cells. An analysis workflow quantitatively reports EGF‐induced EGFR reorganization, increased oligomerization, and progressive Grb2 recruitment at individual membrane‐protein assembly sites.Receptor tyrosine ...
Kaminer A   +4 more
europepmc   +2 more sources

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