Results 61 to 70 of about 29,825 (268)

Intuitionistic Fuzzy Similarity Measures and Their Role in Classification

open access: yesJournal of Intelligent Systems, 2016
We present some similarity and distance measures between intuitionistic fuzzy sets (IFSs). Thus, we propose two semi-metric distance measures between IFSs.
Baccour Leila   +2 more
doaj   +1 more source

Seasonal Variation Characteristics of the Symbiodiniaceae Community Associated with Acropora pruinosa from Weizhou Island

open access: yesGuangdong nongye kexue, 2023
【Objective】The global coral reef ecosystem is rapidly degrading due to the combined effects of climate change and human activities, which highlights the need to explore the environmental adaptation mechanisms of corals.
Yongqian XU   +5 more
doaj   +1 more source

Contour integral method for thermal and quantal fluctuations [PDF]

open access: yesPhys.Rev. C72 (2005) 061306, 2005
The partition function by means of the static path approximation (SPA) plus the random-phase approximation (RPA) treatment can be written as a contour integral form without solving the RPA equations for a separable interaction. This method is an efficient way to evaluate numerically the partition function for realistic calculations. As an illustration,
arxiv   +1 more source

Australian fathers’ experiences of caring for their preterm infants

open access: yesInfant Mental Health Journal: Infancy and Early Childhood, Volume 46, Issue 3, Page 298-316, May 2025.
Abstract Fathers and/or non‐birthing partners are now actively involved in child‐rearing globally; however some experience emotional difficulties during the perinatal period. With the birth of a preterm infant, parents experience additional stress beyond that normally engendered by having a baby, which can impact on parent‐infant relationship and ...
Esther Adama   +5 more
wiley   +1 more source

A redox‐active HybG‐HypD scaffold complex is required for optimal ATPase activity during [NiFe]‐hydrogenase maturation in Escherichia coli

open access: yesFEBS Open Bio, 2023
Four Hyp proteins build a scaffold complex upon which the Fe(CN)2CO group of the [NiFe]‐cofactor of hydrogenases (Hyd) is made. Two of these Hyp proteins, the redox‐active, [4Fe‐4S]‐containing HypD protein and the HypC chaperone, form the basis of this ...
Alexander Haase, R. Gary Sawers
doaj   +1 more source

Radiative decays of the Sigma0(1385) and Lambda(1520) hyperons [PDF]

open access: yesPhys.Rev.C71:054609,2005; Erratum-ibid.C72:039902,2005; Phys.Rev.C72:039902,2005, 2005
The electromagnetic decays of the Sig0(1385) and Lambda(1520) hyperons were studied in photon-induced reactions gamma p -> K+ Lambda(1116)gamma in the CLAS detector at the Thomas Jefferson National Accelerator Facility. We report the first observation of the radiative decay of the Sig0(1385) and a measurement of the Lambda(1520) radiative decay width ...
arxiv   +1 more source

Cancer Incidence in Kabul, Afghanistan: The First Report From the Population‐Based Cancer Registry

open access: yesCancer Medicine, Volume 14, Issue 8, April 2025.
This study examines cancer incidence in Kabul, Afghanistan, using data from the first population‐based cancer registry established in the region. It highlights the burden of cancer types most prevalent in the population, providing critical insights into the patterns and disparities compared to neighboring countries.
Maihan Abdullah   +9 more
wiley   +1 more source

The mass of the nucleon in a chiral quark-diquark model [PDF]

open access: yesPhys.Rev.C72:035208,2005; Erratum-ibid.C73:049903,2006, 2004
The mass of the nucleon is studied in a chiral quark-diquark model. Both scalar and axial-vector diquarks are taken into account for the construction of the nucleon state. After the hadronization procedure to obtain an effective meson-baryon Lagrangian, the quark-diquark self-energy is calculated in order to generate the baryon kinetic term as well as ...
arxiv   +1 more source

Associations of plasma omega‐6 and omega‐3 fatty acids with overall and 19 site‐specific cancers: A population‐based cohort study in UK Biobank

open access: yesInternational Journal of Cancer, Volume 156, Issue 6, Page 1154-1172, 15 March 2025.
What's new? Polyunsaturated fatty acids have been postulated to influence cancer incidence and survival, but epidemiological evidence remains inconclusive. This study leverages the extensive data from the UK Biobank to provide a robust analysis of the plasma levels of omega‐3 and omega‐6 and their ratio with the incidence of overall and 19 site ...
Yuchen Zhang   +6 more
wiley   +1 more source

Usefulness of Combinations of Vertex-Degree Weighted Path Indices and Elements of a Universal Matrix

open access: yesActa Chimica Slovenica, 2019
The mutually optimized combinations of vertex-degree weighted path indices and the vertex-degree vertex-distance weighted elements of the Universal matrix were applied in the way of TInew = ∑kN×PN(aN,bN,...) + kij×uij(aij,bij,cij).
Anton Perdih
doaj   +1 more source

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