Results 81 to 90 of about 41,248 (200)

Dressed Quark Propagator at Finite Temperature in the Schwinger-Dyson approach with the Rainbow Approximation - exact numerical solutions and their physical implication [PDF]

open access: yes, 2001
The Schwinger-Dyson equation for the quark in the rainbow approximation at finite temperature (T) is solved numerically without introducing any ansatz for the dressed quark propagator.
Ikeda, Takashi
core   +2 more sources

Non‐canonical PKG1 regulation in cardiovascular health and disease

open access: yesBritish Journal of Pharmacology, EarlyView.
It is well established that the cyclic GMP‐dependent protein kinase I (PKG1) is canonically activated by cyclic guanosine monophosphate (cGMP), enabling its regulation of vascular tone, cardiac function and smooth muscle homeostasis. However, diverse non‐canonical stimuli of PKG1 have also been identified.
Jie Su, Joseph Robert Burgoyne
wiley   +1 more source

Excursão à região colonial antiga do Rio Grande do Sul

open access: yesBoletim Geográfico do Rio Grande do Sul, 2014
Versa sobre o reconhecimento geográfico advindo das observações feitas em campo e sobre a descrição da paisagem em diferentes áreas do estado.
Orlando Valverde
doaj  

PERHITUNGAN HARGA POKOK PRODUK COMPRESSED NATURAL GAS DARI LANDFILL GAS SEBAGAI ENERGI ALTERNATIF PADA TPST BANTAR GEBANG, BEKASI

open access: yesJ@ti Undip: Jurnal Teknik Industri, 2013
Pergeseran konsumsi bahan bakar minyak ke bahan bakar berbasis gas, sebagai alternatif energi untuk sektor transportasi di Indonesia diperlukan. Salah satu renewable energy yang saat ini populer adalah biogas.
Srilarakasuri P Ardiagarini   +2 more
doaj   +1 more source

Monodromy of Codimension-One Sub-Families of Universal Curves

open access: yes, 2013
Suppose that g > 2, that n > 0 and that m > 0. In this paper we show that if E is an irreducible smooth variety which dominates a divisor D in M_{g,n}[m], the moduli space of n-pointed, smooth curves of genus g with a level m structure, then the closure ...
Hain, Richard
core   +1 more source

Reducing NOx Emissions of Cargo Handling Equipment (CHE) with Humid Air Systems [PDF]

open access: yes, 2020
The authors designed and tested a humid air system (HAS) for reducing NOx emissions of an LPG-powered forklift. The HAS uses distilled water and heat from the exhaust to generate steam that is injected into the intake air of the engine to increase ...
Bonifacio, Jeremy, Rahai, Hamid
core   +1 more source

Structure mirroring function: What's the ‘matter’ with the funny current?

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend The ‘funny’ (If) current of cardiac pacemaker cells has been first identified in the late 1970s as a major mechanism in the generation and control of cardiac pacemaking. Decades of studies have since described the properties of the funny current and of its molecular components, HCN channels, in the heart and brain, providing the ...
Andrea Saponaro, Dario DiFrancesco
wiley   +1 more source

Unlocking clean gas with hydrogen: A combustion optimization study

open access: yesResults in Engineering
Combining hydrogen with natural gas, a hydrocarbon fuel, is seen as a critical step towards reaching net-zero emissions and creating a cleaner environment. To tackle climate change, major organizations like the U.S.
M. Aravindan   +9 more
doaj   +1 more source

Drafting the calmodulation playbook: Emerging structural insights into transient receptor potential channel regulation by calmodulin

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Calmodulin (CaM) is a ubiquitous calcium (Ca2+) sensor that translates intracellular Ca2+ signals into modulation of hundreds of effector proteins including ion channels. CaM is increasingly recognized as a key regulator of the transient receptor potential (TRP) channel family, yet the underlying ‘calmodulation playbook’ is only ...
Aden M. Alemayhu, Candice E. Paulsen
wiley   +1 more source

Atom‐by‐Atom Multimetal CuMoP Deposition on Carbon Electrodes for Sensitive Antidiabetic Metformin Electrooxidation

open access: yesAnalytical Science Advances, Volume 7, Issue 1, June 2026.
An atom‐by‐atom ternary Cu–Mo–P nanocomposite is electrochemically co‐deposited onto screen‐printed carbon electrodes to create a highly active sensing interface for metformin detection. The porous mixed‐valence network enhances electroactive surface area and charge transfer, enabling sensitive and selective electrooxidation with a low detection limit.
Hong Wan   +4 more
wiley   +1 more source

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