Results 131 to 140 of about 57,543 (289)

Advancing mine pillar design: Evaluating traditional methods and integrating AI for enhanced stability of pillars in the Great Dyke, Zimbabwe

open access: yesDeep Underground Science and Engineering, EarlyView.
B1 is bord width 1, B2 is bord width 2, L is the pillar length, W is the pillar width, red color and letter A represent the pillars, and white color and number 1 represent excavated areas. Pstress is the average pillar stress; σv is the vertical component of the virgin stress, MPa; and e is the areal extraction ratio. e = B o B o + B P ${\rm{e}}=\frac{{
Tawanda Zvarivadza   +4 more
wiley   +1 more source

Genetic Iron Overload [PDF]

open access: yesJournal of the Royal Society of Medicine, 1989
M, Lombard, A, Bomford, R, Williams
openaire   +2 more sources

M1997 The Impact of Transferrin Gene Polymorphism to Phenotypic Expression in Patients With Iron Overload

open access: bronze, 2010
Sandra Milić   +3 more
openalex   +1 more source

Research progress and current status of dynamic wave propagation characteristics in rock mass: A review

open access: yesDeep Underground Science and Engineering, EarlyView.
This review elucidates the velocity–dispersion–attenuation coupling mechanisms of wave propagation in rock masses, compares six representative models, and reveals how pressure, temperature, mineral composition, and anisotropy jointly control dynamic responses in complex geological media.
Jiajun Shu   +8 more
wiley   +1 more source

Recurrent BMP4 variants in exon 4 cause non-HFE-associated hemochromatosis via the BMP/SMAD signaling pathway

open access: yesOrphanet Journal of Rare Diseases
Background Hereditary hemochromatosis (HH) is an iron overload disorder and can be caused by variants in non-HFE genes in Chinese patients. However, there is still a considerable proportion of patients suffering from unexplained iron overload.
Qin Ouyang   +10 more
doaj   +1 more source

Associations Between Microbial Depletion and Autonomic Dysregulation in Binge‐Eating Disorder

open access: yesInternational Journal of Eating Disorders, EarlyView.
ABSTRACT Objective The interplay between the gut microbiome and autonomic nervous system remains unexplored in binge‐eating disorder (BED). We aimed to explore specific microbial alterations in BED and examine their potential association with cardiac vagal tone as a distinct bio‐behavioral phenotype.
Shuang Liang   +4 more
wiley   +1 more source

Hyperinsulinism in iron overload [PDF]

open access: yesDiabetologia, 1984
P, Dandona, D M, Flynn, A V, Hoffbrand
openaire   +2 more sources

Iron Overload Is Rare in Patients Homozygous for the H63D Mutation [PDF]

open access: gold, 2014
Melissa Kelley   +3 more
openalex   +1 more source

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