Results 81 to 90 of about 3,001,593 (308)
Assembly of supermassive black hole seeds [PDF]
Monthly Notices of the Royal Astronomical Society, 2018 We present a suite of six fully cosmological, three-dimensional simulations of the collapse of an atomic cooling halo in the early Universe. We use the moving-mesh code arepo with an improved primordial chemistry network to evolve the hydrodynamical and chemical equations.
Fernando Becerra +3 more
openaire +2 more sources
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Hereditary Spastic Paraplegia (HSP) comprises a group of rare genetic diseases characterized by length‐dependent axonal degeneration of the corticospinal tracts and dorsal columns, whose main clinical feature is spastic gait. Pathogenic variants in the SPG4 gene cause Spastic Paraplegia Type 4 (SPG4‐HSP), the most common form of HSP.
Gaia Fattorini +12 more
wiley +1 more source
Black Medic Seed Combined and Unloaded
, 1949 Photograph of an UNIDENTIFED worker on a tractor unloading combined black medic seed. The back of the photograph proclaims, "Unloading black medic seed which was combined. Combine property of Valliant SCD.
Jessee, S. H.
core
Subjective Cognitive Concerns and Cognitive Trajectories in Parkinson's Disease: Biomarker Impact
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To examine the relationship of subjective cognitive concerns (SCC) with biomarkers of Alzheimer's disease (AD), neurodegeneration, and Parkinson's disease (PD) and domain‐specific cognitive trajectories among cognitively unimpaired persons with de novo PD. Method Cognitively unimpaired participants with SCC (n = 294) and without SCC (
Francesca V. Lopez +5 more
wiley +1 more source
The Effect of Black Seed Oil on the Improvement of Chemotherapy Induced Stomatitis in Rat
Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2019 Background and Objectives: Animal studies have shown that Nigella sativa oil facilitates wound healing process. The aim of this research was to investigate the therapeutic effect of Nigella sativa oil on chemotherapy-induced stomatitis.
Elham sadat Afraz +2 more
doaj
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To compare the incidence of diabetes mellitus and its associations with hospitalisation and mortality in adults with multiple sclerosis (MS) and matched controls. Methods Using English primary care data from the Clinical Practice Research Datalink, linked to hospital and mortality records, we matched adults with MS with up to 10 ...
Yolanda Lau +8 more
wiley +1 more source
Effects of different levels of dietary black cumin seed on hemolymph cholesterol and triglyceride concentrations of pacific white shrimp (Penaeus vannamei) [PDF]
بومشناسی آبزیان, 2020 This study was designed to determine the effects of different levels of black cumin seed on pacific white shrimp, Penaeus vannamei plasma cholesterol, and triglyceride concentration. Five levels of black cumin seed including 0, 0.5, 1.5, 3, and 5 percent
Mohammad Niroomand +4 more
doaj
Mature seed ponderosa pine, Harney National Forest
, 1925 Caption: "A mature Black Hills ponderosa pine seed tree. Many of the younger pines around it are its progeny. Good forestry practices assure continuing crops of timber and forage.
Gill, Tom, 1891-1972;
core
, 2006 Poor germination is considered a barrier to the horticultural development of a commercially significant Australian native edible species. Solanum centrale JM Black (bush tomato).
Ahmed, AK +3 more
core +1 more source
A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions
Advanced Engineering Materials, EarlyView.This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice +2 more
wiley +1 more source