Results 151 to 160 of about 1,156,125 (309)

A new armored dinosaur with double cheek horns from the early Late Cretaceous of southeastern China

open access: yesVertebrate Anatomy, Morphology, Palaeontology
Ankylosaurines are the iconic armoured dinosaurs that characterize terrestrial vertebrate faunas in the Late Cretaceous of Asia and Laramidia (western North America).
Lida Xing   +3 more
doaj   +1 more source

Hybrid Molecules as Efficient Drugs against Multidrug‐Resistant Malaria Parasites

open access: yesChemMedChem, EarlyView.
Among hybrid molecules currently developed as antimalarial drug candidates, emoquine‐1 exhibits high activity against all the multidrug‐resistant Plasmodium strains tested up to now, including artemisinin‐resistant quiescent parasites, critical parameters for promising antimalarial drugs. It is also curative in mouse malaria.
Anne Robert   +6 more
wiley   +1 more source

Hipster Tree Growth Rates [PDF]

open access: yesarXiv
A plane rooted tree is called a hipster tree if it has no nontrivial automorphisms. Equivalently, a tree is a hipster tree if no two siblings have isomorphic subtrees. We impose the hipster condition on various classes of rooted trees. By approximating the generating function for the number of such trees, we obtain bounds on their exponential growth ...
arxiv  

EB2 Significance of Lyme borreliae found from ticks and rodents in Southeastern Asia

open access: bronze, 2001
Nobuhiro Takada   +6 more
openalex   +2 more sources

Classifying the Natural Tooth Color Spaces of Different Ethnic Groups

open access: yesColor Research &Application, EarlyView.
ABSTRACT This study aimed to classify the natural tooth color spaces of various ethnic groups and assess the coverage error (CE) of the Vita 3D‐Master shade guide. A sample of 490 volunteers from five ethnic backgrounds participated, with inclusion criteria set for adults aged 20– to 45 with healthy, correctly aligned natural teeth free of restorations.
Omnia Saleh   +5 more
wiley   +1 more source

ESR1 Variants and Subcontinental Genomic Ancestry: Insights from the 1000 Genomes Project and Native American Populations

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
The ESR1 gene is relevant in breast cancer treatments in the pharmacogenetics context. However, Native, African, and mixed populations are known to be underrepresented in genomic studies. This is particularly important given that the difference in variants' frequencies among different populations can lead to population‐specific clinical implications ...
Mariana M. Scudeler   +11 more
wiley   +1 more source

Architecting rural smartness: A collaborative platform design for rural digital business ecosystem

open access: yesTHE ELECTRONIC JOURNAL OF INFORMATION SYSTEMS IN DEVELOPING COUNTRIES, Volume 89, Issue 1, January 2023., 2023
Abstract The wide urban–rural economic gap, particularly in developing countries, has led to various problems. To lower the gap, the participation of rural communities in digital business ecosystems is being viewed as a promising approach. To this end, we use design science research methodology to present a reference architecture of a rural smartness ...
Iqbal Yulizar Mukti   +3 more
wiley   +1 more source

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