Results 31 to 40 of about 3,280 (258)

The effects of the IMF on the chemical evolution of elliptical galaxies

open access: yes, 2017
14 pages, 6 figures, accepted for publication in ...
De Masi, Carlo Maria   +2 more
openaire   +2 more sources

Evolution of IMF By Induced Asymmetries: The Role of Tail Reconnection

open access: yesJournal of Geophysical Research: Space Physics, 2021
AbstractNorth‐south asymmetries arise in the magnetosphere‐ionosphere system when a significant east‐west (By) component is present in the interplanetary magnetic field (IMF). During such conditions, a By component with the same sign as the IMF By component is induced in the magnetosphere, and the locations of conjugate magnetic footpoints are ...
A. Ohma   +5 more
openaire   +3 more sources

Proinflammatory Epstein–Barr Virus Antibody Functions Track with Disease Activity in Multiple Sclerosis

open access: yesAnnals of Neurology, EarlyView.
Objective Epstein–Barr virus (EBV) has been implicated in the pathogenesis of multiple sclerosis (MS). Elevated immunoglobulin G (IgG) titers against EBV nuclear antigen 1 (EBNA1) represent the most consistent serological marker of MS risk, with levels remaining persistently elevated following disease onset.
Malina Behrens   +9 more
wiley   +1 more source

Fasting and Refeeding Mediated Phospholipid Remodeling Plays an Important Role in Improving Meat Quality of Aged Laying Hens

open access: yesAnimal Research and One Health, EarlyView.
ABSTRACT This study explored fasting‐induced physiological remodeling effects on meat quality in aged laying hens. Fasting for 15 days (F15) significantly reduced abdominal fat, intermuscular fat width, subcutaneous fat thickness, and liver index versus pre‐fasting (F0) (p < 0.05), which recovered post‐refeeding.
Xiaoran Zhang   +8 more
wiley   +1 more source

STRUCTURAL AND COHESION FUNDS VERSUS THE IMF LOANS: IMPLICATIONS AND CHALLENGES FOR THE ROMANIAN FINANCIAL SYSTEM [PDF]

open access: yesChallenges of the Knowledge Society, 2012
The Structural and Cohesion Funds as well as the loans obtained by our country from the IMF have significant implications upon the Romanian financial system.
VASILE COCRIS   +2 more
doaj  

Poleward moving auroral forms (PMAFs) revisited: responses of aurorae, plasma convection and Birkeland currents in the pre- and postnoon sectors under positive and negative IMF By conditions [PDF]

open access: yesAnnales Geophysicae, 2007
Using five case studies, we investigate the dynamical evolution of dayside auroral precipitation in relation to plasma convection, classifying it by the IMF By component and position with respect to noon. Auroral observations were made by meridian
P. E. Sandholt, C. J. Farrugia
doaj   +1 more source

MicroRNA‐Seq Analysis Reveals a Critical Role for miR‐222 in Bovine Intramuscular Adipogenesis via the DDIT4/mTORC1 Axis

open access: yesAnimal Research and One Health, EarlyView.
Schematic diagram illustrating how miR‐222 promotes bovine intramuscular adipogenesis by targeting DDIT4 to activate the mTORC1 signaling pathway. ABSTRACT Intramuscular fat (IMF) is a key determinant of beef quality, particularly with respect to tenderness, flavor, and juiciness.
Jianbing Tan   +7 more
wiley   +1 more source

Aeos: The Impact of Population III Initial Mass Function and Star-by-star Models in Galaxy Simulations

open access: yesThe Astrophysical Journal
We explore the effect of variations in the Population III initial mass function (IMF) and star-by-star feedback on early galaxy formation and evolution using the A eos simulations. We compare simulations with two different Population III IMFs: M _char  = 
Kaley Brauer   +9 more
doaj   +1 more source

The cosmic evolution of the IMF under the Jeans conjecture with implications for massive galaxies [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2013
We examine the cosmic evolution of a stellar initial mass function (IMF) in galaxies that varies with the Jeans mass in the interstellar medium, paying particular attention to the Kband stellar mass to light ratio (M/LK) of present-epoch massive galaxies.
Narayanan, Desika, Dave, Romeel
openaire   +2 more sources

Enhancing Meat Quality Through Dietary Fiber: Insights Into the Gut Microbiota‐Derived Short‐Chain Fatty Acids‐Muscle Axis

open access: yesAnimal Research and One Health, EarlyView.
Dietary fiber (DF) modulates meat quality through the gut‐muscle axis by reshaping gut microbiota, improving intestinal integrity, reducing inflammation, and regulating muscle metabolism. These mechanisms influence muscle fiber characteristics and post‐mortem biochemistry, thereby enhancing tenderness, juiciness, color, flavor, and nutritional value of
Zeshan Zulfiqar   +8 more
wiley   +1 more source

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