Results 51 to 60 of about 255,874 (178)

Characteristics of Piglets Born by Two Highly Prolific Sow Hybrids

open access: yesFrontiers in Veterinary Science, 2020
High piglet mortality constitutes a welfare challenge in Danish organic pig production with almost one in three piglets dying before weaning. Piglet characteristics such as birth weight, rectal temperature and intrauterine growth restriction (IUGR ...
Sarah-Lina Aagaard Schild   +5 more
doaj   +1 more source

A Monitor of Beam Polarization Profiles for the TRIUMF Parity Experiment [PDF]

open access: yes, 2000
TRIUMF experiment E497 is a study of parity violation in pp scattering at an energy where the leading term in the analyzing power is expected to vanish, thus measuring a unique combination of weak-interaction flavour conserving terms.
A.A Hamian   +43 more
core   +2 more sources

Strategic Marketing Tensions in Sustainable Business Models: A Conceptual Approach Through Customer Value Propositions and Stewardship

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Sustainable business models (SBMs) inherently involve tensions, which are contradictory or misaligned demands that companies must consider simultaneously. However, there is a gap in the literature regarding the relevance and linkage of these tensions to strategic marketing considerations, including positioning, competitiveness, differentiation,
Päivi Petänen
wiley   +1 more source

Parity Violation in Proton-Proton Scattering

open access: yes, 1997
Measurements of parity-violating longitudinal analyzing powers (normalized asymmetries) in polarized proton-proton scattering provide a unique window on the interplay between the weak and strong interactions between and within hadrons. Several new proton-
A.A. Green   +61 more
core   +1 more source

Gender Mainstreaming in Urban Food Policies: Governance Processes and Policy Designs From Three Spanish Cities

open access: yesEuropean Policy Analysis, EarlyView.
ABSTRACT This paper explores the integration of gender mainstreaming in urban food policies (UFPs) through three Spanish case studies: Barcelona, Valencia, and Zaragoza. While UFPs are pivotal for addressing sustainability in urban food systems, attention to gender disparities within them remains insufficient.
Chiara Bergonzini, Francesca Donati
wiley   +1 more source

Hunting a light CP-violating Higgs via diffraction at the LHC [PDF]

open access: yes, 2004
We study the central diffractive production of the (three neutral) Higgs bosons, with a rapidity gap on either side, in an MSSM scenario with CP-violation. We consider the bb-bar and tautau-bar decay for the light H_1 boson and the four b-jet final state
A. D. Martin   +24 more
core   +1 more source

Evaluating the Substitution Value of Green Electricity for Advancing Renewable Energy Development Through the Value‐Added Contributions of Iran's Petrochemical Industries: A System Dynamics Approach

open access: yesEnergy Science &Engineering, EarlyView.
This study proposes a sustainable financing model for renewable energy in Iran by channeling petrochemical profits and carbon tax revenues into feed‐in tariffs. Reallocating natural gas from low‐efficiency power plants to high‐value petrochemical production enhances economic returns while reducing CO₂ emissions.
Mahdi Karbalaei Aghababaei   +3 more
wiley   +1 more source

Gauge Origin of M-Parity and the mu-Term in Supersymmetry

open access: yes, 2011
In this article we present a simple theoretical framework where the origin of the mu-term and the matter-parity violating interactions of the minimal supersymmetric standard model can be understood from the spontaneous breaking of new Abelian gauge ...
Gonzalez-Alonso, Martin   +2 more
core   +1 more source

Search for Scalar Bottom Quark Pair Production with the ATLAS Detector in pp Collisions at √s = 7 TeV [PDF]

open access: yes, 2012
The results of a search for pair production of the scalar partners of bottom quarks in 2.05  fb^(-1) of pp collisions at √s=7  TeV using the ATLAS experiment are reported.
Aad, G.   +4 more
core   +1 more source

Impact of large‐loop excision of the transformation zone on cervical morphology: A prospective observational study

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objectives To evaluate the impact of large‐loop excision of the transformation zone (LLETZ) on cervical dimensions, to identify influencing factors on cervical regeneration and to verify the concordance between ultrasonographic techniques for assessing cervical volume.
Flávia Zero Soares   +4 more
wiley   +1 more source

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