Results 41 to 50 of about 35,246 (224)

Dynamical Gelfand-Zetlin algebra and equivariant cohomology of Grassmannians

open access: yes, 2016
We consider the rational dynamical quantum group $E_y(gl_2)$ and introduce an $E_y(gl_2)$-module structure on $\oplus_{k=0}^n H^*_{GL_n\times\C^\times}(T^*Gr(k,n))'$, where $H^*_{GL_n\times\C^\times}(T^*Gr(k,n))'$ is the equivariant cohomology algebra $H^
Rimanyi, R., Varchenko, A.
core   +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

Interactions between Molten High‐Silicon Electrical Steels and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert   +7 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

Extended supersymmetry and its reduction on a circle with point singularities

open access: yes, 2005
We investigate $N$-extended supersymmetry in one-dimensional quantum mechanics on a circle with point singularities. For any integer $n$, $N=2n+1$ supercharges are explicitly constructed in terms of discrete transformations, and a class of singularities ...
Albeverio S   +10 more
core   +3 more sources

GRK Mediates μ-Opioid Receptor Plasma Membrane Reorganization [PDF]

open access: yesFrontiers in Molecular Neuroscience, 2019
Differential regulation of the μ-opioid receptor (MOP) has been linked to the development of opioid tolerance and dependence which both limit the clinical use of opioid analgesics. At a cellular level, MOP regulation occurs via receptor phosphorylation, desensitization, plasma membrane redistribution, and internalization.
Arisbel B. Gondin   +8 more
openaire   +3 more sources

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé   +5 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

EJAK EKOLOGI, ENERGI DAN EMISI GAS RUMAH KACA (GRK) PADA PEMENUHAN KEBUTUHAN KAYU GERGAJIAN MASYARAKAT KOTA SOLOK [PDF]

open access: yes, 2017
Kayu gergajian merupakan salah satu produk yang dihasilkan oleh sektor kehutanan Indonesia. Terkait aktivitas pemenuhan kebutuhan kayu gergajian, beberapa dampak seperti penggunaan energi, potensi emisi GRK dan penggunaan lahan terlihat berhubungan ...
Bambang, Azis Nur   +2 more
core  

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

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