Results 21 to 30 of about 3,280 (258)

The Effect of Isothermal Multi-Directional Forging on the Grain Structure, Superplasticity, and Mechanical Properties of the Conventional Al–Mg-Based Alloy

open access: yesMetals, 2019
The current study observed a grain structure evolution in the central part and periphery of the sample of an Al–Mg–Mn-based alloy during isothermal multidirectional forging (IMF) at 350 °C with a cumulative strain of 2.1–6.3 and a ...
Anastasia V. Mikhaylovskaya   +4 more
doaj   +1 more source

Intramuscular fat content in different muscles, locations, weights and genotype-sexes and its prediction in live pigs with computed tomography

open access: yesAnimal, 2019
Intramuscular fat (IMF) content depends on sex, genotype and diet and varies with pig growth. The aim of the present work was to determine the evolution of IMF by genotype-sex, muscle and muscle location, to determine relationships between IMF content of
M. Font-i-Furnols, A. Brun, M. Gispert
doaj   +1 more source

SWMF simulation of field-aligned currents for a varying northward and duskward IMF with nonzero dipole tilt [PDF]

open access: yesAnnales Geophysicae, 2008
This study concentrates on the FACs distribution for the varying northward and duskward interplanetary magnetic field (IMF) conditions when the dipole tilt is nonzero. A global MHD simulation (the Space Weather Modeling Framework, SWMF) has been used
H. Wang, H. Wang, A. J. Ridley, H. Lühr
doaj   +1 more source

The Chemical Evolution of the Galaxy with Variable IMFs

open access: yes, 1999
In this work we explore the effects of adopting initial mass functions (IMFs) variable in time on the chemical evolution of the Galaxy. In order to do that we adopt a chemical evolution model which assumes two main infall episodes for the formation of the Galaxy and which proved to be successful in reproducing the majority of the observational ...
Chiappini, Cristina   +2 more
openaire   +2 more sources

The effects of Population III stars and variable IMF on the chemical evolution of the Galaxy [PDF]

open access: yesNew Astronomy, 2006
30 pages, 10 figures, accepted for publication in New ...
BALLERO, SILVIA KUNA   +2 more
openaire   +3 more sources

Direct Evidence for Stellar Initial Mass Function Variation in the Milky Way

open access: yesThe Astrophysical Journal Letters
Because direct measurements require resolved stellar populations, including low-mass stars, determining the stellar initial mass function (IMF) has been a historically difficult problem even within our own Galaxy, and impossible everywhere else.
Charles L. Steinhardt   +2 more
doaj   +1 more source

India–United States Agricultural Trade Under the America‐First Agenda

open access: yesAgribusiness, EarlyView.
ABSTRACT This article examines India–United States agricultural trade under the America‐First agenda, highlighting trade patterns, tariff structures, and potential impacts of United States trade policies. Total agricultural trade remains modest at $7 billion annually, with India imposing higher tariffs (average 39%) than the United States (5%).
Badri N. Gopalakrishnan   +2 more
wiley   +1 more source

Characteristics of multiple transpolar arcs motion and its corresponding magnetospheric dynamic process

open access: yesFrontiers in Astronomy and Space Sciences
Multiple Transpolar arcs (MTPAs) are distinct auroral phenomenon occurring in the high-latitude ionosphere under prolonged northward interplanetary magnetic field (IMF) conditions. While the evolution of MTPAs is thought to be mainly modulated by the IMF
Yan-Ju Sun   +16 more
doaj   +1 more source

Irreversibility of regime shifts in the North Sea

open access: yesFrontiers in Marine Science, 2022
Human impacts can induce ecosystems to cross tipping points and hence unexpected and sudden changes in ecosystem services that are difficult or impossible to reverse. The world´s oceans suffer from cumulative anthropogenic pressures like overexploitation
Camilla Sguotti   +12 more
doaj   +1 more source

Real‐World Evaluation of Talquetamab for the Treatment of Relapsed/Refractory Multiple Myeloma (RRMM): An International Myeloma Working Group Immunotherapy Registry Real‐World Analysis

open access: yesAmerican Journal of Hematology, EarlyView.
ABSTRACT Talquetamab is a GPRC5D × CD3 bispecific antibody approved for relapsed/refractory multiple myeloma (RRMM). This is the first real‐world study to comprehensively report muco‐cutaneous toxicities, infections, and efficacy of talquetamab in 151 patients across five countries with the longest follow‐up reported enabling better efficacy and ...
Murali Janakiram   +94 more
wiley   +1 more source

Home - About - Disclaimer - Privacy