Results 41 to 50 of about 52,745 (219)

Classification of Some Special Types Ruled Surfaces in Simply Isotropic 3-Space

open access: yesAnnals of the West University of Timisoara: Mathematics and Computer Science, 2017
In this paper, we classify two types ruled surfaces in the three dimensional simply isotropic space I13 under the condition ∆xi= λixi where ∆ is the Laplace operator with respect to the first fundamental form and λ is a real number. We also give explicit
Karacan Murat Kemal   +2 more
doaj   +1 more source

The dehydrated copper silicate Na2[Cu2Si4O11]: a three-dimensional microporous framework with a linear Si—O—Si linkage

open access: yesActa Crystallographica Section E, 2008
The structure of the title dehydrated copper silicate, disodium dicopper undecaoxide tetrasilicate, Na2(Cu2O11Si4), was determined by single-crystal X-ray diffraction from a non-merohedral twin.
Filipe A. Almeida Paz   +3 more
doaj   +1 more source

An Indicator‐Based Decision Framework for Circular Bioeconomy Transition in the Steel Industry: Integrating Multiphase Learning and Cooperative Game Modelling

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Despite growing attention to the circular bioeconomy (CBE), the steel industry currently lacks a standardised, sectoral measurement framework to facilitate a low‐carbon transition. In this study, a decision‐support framework for evaluating CBE performance in the steel industry is proposed.
Ali Zamani Babgohari   +2 more
wiley   +1 more source

Redetermination of kovdorskite, Mg2PO4(OH)·3H2O

open access: yesActa Crystallographica Section E, 2012
The crystal structure of kovdorskite, ideally Mg2PO4(OH)·3H2O (dimagnesium phosphate hydroxide trihydrate), was reported previously with isotropic displacement paramaters only and without H-atom positions [Ovchinnikov et al. (1980). Dokl.
Shaunna M. Morrison   +2 more
doaj   +1 more source

I13 The cognitive effects of opioids in cancer patients

open access: yesScandinavian Journal of Pain, 2009
s / Scandinavian Journal of Pain 1 (2009) S27 S36 S31 associated with their condition as a serious concern [1]. Although pain is not necessarily inevitable for everyone with cancer, it is common. Approximately one-third of adults who are actively receiving treatment for cancer and two-thirds of those with advanced malignant disease experience pain ...
G.P. Kurita   +3 more
openaire   +1 more source

Achieving Carbon Neutrality: Strategic Pathways to Sustainability and Net Zero in Manufacturing Supply Chains

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Reaching global net‐zero targets has become an urgent priority as businesses and nations face increasing pressure to reduce greenhouse gas emissions. Achieving carbon neutrality in manufacturing supply chains requires comprehensive systemic changes across business processes.
Vimal K. E. K.   +5 more
wiley   +1 more source

Twinned caesium cerium(IV) pentafluoride

open access: yesActa Crystallographica Section E, 2014
Single-crystals of CsCeF5 were synthesized hydrothermally. The crystal under investigation was twinned by pseudo-merohedry with a twofold rotation around the c axis as an additional twinning operation.
Andrzej Grzechnik   +2 more
doaj   +1 more source

How Consumers Contest Legitimacy: Skepticism Toward Corporate Social Responsibility

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Consumer skepticism toward Corporate Social Responsibility (CSR) initiatives operates not only as an individual‐level response but also as a societal governance mechanism that disciplines firms and reshapes organizational legitimacy. Drawing on in‐depth interviews with consumers in an emerging Latin American economy, this study advances an ...
Francine Zanin Bagatini   +2 more
wiley   +1 more source

Deep inelastic reactions and isomers in neutron-rich nuclei across the perimeter of the A = 180-190 deformed region

open access: yesEPJ Web of Conferences, 2014
Recent results on high-spin isomers populated in deep-inelastic reactions in the transitional tungsten-osmium region are outlined with a focus on 190Os, 192Os and 194Os.
Dracoulis G.D.   +14 more
doaj   +1 more source

Cor triatriatrum or divided left atrium presenting as mitral stenosis in an adult patient

open access: yesEcho Research and Practice, 2020
A 26-year-old male patient presented to the hospital with a 2-month history of progressive dyspnoea. He denied chest pain, coughing, orthopnoea, paroxysmal nocturnal dyspnoea, syncope or pre-syncope.
Alfonso Pecoraro   +2 more
doaj   +1 more source

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