Results 71 to 80 of about 40,434 (341)

The two-loop sunrise integral around four space-time dimensions and generalisations of the Clausen and Glaisher functions towards the elliptic case [PDF]

open access: yes, 2015
We present the result for the finite part of the two-loop sunrise integral with unequal masses in four space-time dimensions in terms of the O(e0)-part and the O(e1)-part of the sunrise integral around two space-time dimensions.
Luise Adams, C. Bogner, S. Weinzierl
semanticscholar   +1 more source

Engineering habits of mind in preschool children at Scottish forest nurseries and Australian bush kinders

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Nature‐based learning environments for early childhood are expanding, as is research into their affordances and pedagogies. Engineering in these environments is not well studied. Previous work considered engineering experiences through the lens of ‘designerly play’, finding that natural materials, the space for larger creations and ...
Rebecca Donnelly   +2 more
wiley   +1 more source

Transverse Oscillations in Slender Ca ii H Fibrils Observed with Sunrise/SuFI [PDF]

open access: yes, 2016
We present observations of transverse oscillations in slender Ca ii H fibrils (SCFs) in the lower solar chromosphere. We use a 1 hr long time series of high- (spatial and temporal-) resolution seeing-free observations in a 1.1 Å wide passband covering ...
S. Jafarzadeh   +15 more
semanticscholar   +1 more source

Disruptive Climate Protests Against Companies: Analyzing Customer Perceptions in an Experimental Setting

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT In response to insufficient progress on carbon neutrality commitments, climate activism is increasingly targeting oil companies and the banks that finance their activity. Drawing on Attribution Theory, this research investigates how protest extremity (moderate vs. disruptive) and protest target (oil companies vs.
Aitor Marcos   +2 more
wiley   +1 more source

The iterated structure of the all-order result for the two-loop sunrise integral [PDF]

open access: yes, 2015
We present a method to compute the Laurent expansion of the two-loop sunrise integral with equal non-zero masses to arbitrary order in the dimensional regularisation e.
Luise Adams, C. Bogner, S. Weinzierl
semanticscholar   +1 more source

The Effect of Exogenously Applied Dicarboxylic Acids (Photon) on the Maize (Zea mays) Metabolite Profile

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT Maize is an important crop worldwide with approximately 1200 million tons consumed and a market size worth $143 billion. Environmental stress influence production of crops and mitigating these ensures optimum production. Dicarboxylic acids are known as emulsifying agents that mitigate various stresses in plants.
Mhlonipheni Msomi   +3 more
wiley   +1 more source

Cytotoxicity of Atropisomeric [1,1′‐Binaphthalene]‐2,2′‐Diamines (BINAM) and Analogs in Human Cancer Cells: Enantioselectivity, Structure–Activity Relationships, and Mechanism

open access: yesChemMedChem, EarlyView.
It is reported for the first time that atropisomeric (R)‐[1,1′‐binaphthalene]‐2,2′‐diamine (R‐BINAM, 1(R)), but not (S)‐[1,1′‐binaphthalene]‐2,2′‐diamine (S‐BINAM, 1(S)), is a moderately potent spindle poison, causing antiproliferation, depolymerization of microtubules, multipolar spindles, pericentriolar material (PCM) fragmentation, mitotic ...
Malte Eichelbaum, Patrick J. Bednarski
wiley   +1 more source

Integrated science for environmental decision-making: the challenge for biodiversity and ecosystem informatics

open access: yesData Science Journal, 2006
Information concerning biodiversity and ecosystems is critical to a wide range of scientific, educational, and government uses; however, much of this information is not easily accessible.
G Cotter, M Frame, R Sepic
doaj   +1 more source

Magneto-static Modeling from Sunrise/IMaX: Application to an Active Region Observed with Sunrise II [PDF]

open access: yes, 2017
Magneto-static models may overcome some of the issues facing force-free magnetic field extrapolations. So far they have seen limited use and have faced problems when applied to quiet-Sun data. Here we present a first application to an active region.
T. Wiegelmann   +15 more
semanticscholar   +1 more source

Unlocking Sustainable‐by‐Design Li‐Metal Batteries by Recycled PVB in Blend Polymer Electrolytes

open access: yesChemSusChem, EarlyView.
Recovered poly(vinyl butyral) (PVB) from automotive glass is upcycled via a patented mechanochemical process into solid polymer electrolytes for Li‐metal batteries. A green, solvent‐free method yields PVB–poly(ethylene oxide) blends with enhanced conductivity, stability, and lithium compatibility, enabling high‐capacity, high‐rate performance and ...
Asia Patriarchi   +7 more
wiley   +1 more source

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