Results 31 to 40 of about 8,725 (177)

Sample Origin Effect on Chemical Reactivity of Tajogaite Volcanic Ashes for Ancient Mortar Repair

open access: yesSustainable Chemistry
Volcanic ashes (VA) ejected by the Tajogaite Volcano were studied to determine their potential as pozzolanic materials for construction applications.
Imren Basar   +5 more
doaj   +1 more source

Lipid Profile Changes Induced by Chronic Administration of Anabolic Androgenic Steroids and Taurine in Rats

open access: yesMedicina, 2019
Background and Objectives: Anabolic androgenic steroids (AAS), used as a therapy in various diseases and abused in sports, are atherogenic in supraphysiological administration, altering the plasma lipid profile.
A.E. Rosca   +8 more
doaj   +1 more source

Mineral‐targeted alkaline phosphatase improves bone graft‐mediated alveolar bone defect healing in mice

open access: yesJournal of Periodontology, EarlyView.
Abstract Background Alveolar bone loss challenges tooth retention and implant placement. Freeze‐dried bone allograft (FDBA) is widely used for alveolar ridge preservation but has limitations in resorption rate and healing time. In this proof‐of‐concept study, we tested whether pro‐mineralization enzyme, tissue‐nonspecific alkaline phosphatase (TNAP ...
Kedith Sawangsri   +4 more
wiley   +1 more source

Discrete Physics-Informed Training for Projection-Based Reduced-Order Models with Neural Networks

open access: yesAxioms
This paper presents a physics-informed training framework for projection-based Reduced-Order Models (ROMs). We extend the original PROM-ANN architecture by complementing snapshot-based training with a FEM-based, discrete physics-informed residual loss ...
Nicolas Sibuet   +3 more
doaj   +1 more source

SOCIJALNE KARAKTERISTIKE DECE KOJA USPOSTAVLJAJU PRIJATELJSKE DIJADE

open access: yesPrimenjena Psihologija, 2014
Uspostavljanje prijateljske dijade predstavlja razvojni zadatak dece i indikator je socijalne adaptacije koja ima relevantnu ulogu u celokupnom razvoju individue. S obzirom na to da je prijateljstvo, pre svega, socijalni odnos, ovo istraživanje se bavilo
Jovana Trbojević, Jelica Petrović
doaj   +1 more source

The X‐Ray Crystal Structure of BorF, the Flavin Reductase Subunit of a Two‐Component Flavin‐Dependent Tryptophan Halogenase

open access: yesProteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT BorF is a short‐chain flavin reductase from a desert soil bacterium that uses NADH to reduce FAD to FADH2, which is used by the tryptophan‐6‐halogenase BorH to chlorinate tryptophan in the biosynthetic pathway of borregomycin A. The X‐ray crystal structure of BorF bound to FAD was solved to 2.37 Å by molecular replacement.
Zheng Ma   +3 more
wiley   +1 more source

Deca-Arylsamarocene: An Unusually Inert Sm(II) Sandwich Complex [PDF]

open access: yesOrganometallics, 2018
Samarocene sandwich complexes with superbulky penta-arylcyclopentadienyl ligands have been prepared and were structurally characterized: [(4-EtC6H4)(5)C-5](2)Sm (1) and [(4-iPrC(6)H(4))(5)C-5](2)Sm (2). Analogous to the previously reported synthesis of [(4-nBuC(6)H(4))(5)C-5](2)Sm, reaction of (DMAT)(2)center dot Sm(THF)(2) (DMAT = 2-Me2N-alpha-Me3Si ...
Niels J. C. van Velzen, Sjoerd Harder
openaire   +2 more sources

Bisexual releases are as effective as male‐only releases to control Drosophila suzukii with the sterile insect technique

open access: yesPest Management Science, EarlyView.
Bisexual releases are as effective as male‐only releases to control Drosophila suzukii with the sterile insect technique. Releasing sterile Drosophila suzukii males or males and females in cages led to the same degree of induced sterility in wild females.
Alexandra Labbetoul, Simon Fellous
wiley   +1 more source

Modeling Soil-Facing Interface Interaction With Continuum Element Methodology

open access: yesFrontiers in Built Environment, 2022
Soil-facing mechanical interactions play an important role in the behavior of earth-retaining walls. Generally, numerical analysis of earth-retaining structures requires the use of interface elements between dissimilar component materials to model soil ...
Ivan P. Damians   +6 more
doaj   +1 more source

A comparison of performance of Deca Iron and Triple Deca Iron ultra-triathletes [PDF]

open access: yesSpringerPlus, 2014
This study intended to compare the performance of ultra-triathletes competing in a Deca Iron ultra-triathlon (i.e. 10 times 3.8 km swimming, 180 km cycling, and 42.2 km running) with the performance of athletes competing in a Triple Deca Iron ultra-triathlon (i.e. 30 times 3.8 km swimming, 180 km cycling, and 42.2 km running).
Knechtle, Beat   +3 more
openaire   +3 more sources

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