Results 91 to 100 of about 431,111 (330)

The complete mitochondrial genome sequence of Halichoeres nigrescens (Labriformes: Labridae)

open access: yesMitochondrial DNA. Part B. Resources, 2018
The complete mitochondrial genome of marine fish Halichoeres nigrescens was sequenced by the high-throughput sequencing method. The genome is 17,252 bp in length, consisting of 13 protein-coding genes, 22 tRNA genes, two rRNA genes and one large non ...
Wei Shi, Shixi Chen, Hui Yu
doaj   +1 more source

A surrogate function for one-dimensional phylogenetic likelihoods

open access: yes, 2017
Phylogenetics has seen an steady increase in substitution model complexity, which requires increasing amounts of computational power to compute likelihoods.
Brian C Claywell   +4 more
core   +1 more source

The phylogenetic relationships of argyrolagid marsupials [PDF]

open access: yesZoological Journal of the Linnean Society, 2001
New material of the oldest known argyrolagid marsupial Proargyrolagus bolivianus from the late Oligocene of Bolivia is described. The new specimen preserves previously unknown aspects of the anterior dentition that solve the long-standing homology problem concerning the identity (i2) of the procumbent lower incisors in argyrolagids. This new anatomical
openaire   +2 more sources

An Allele of Glutamate Formiminotransferase Triggers 5‐Methyl‐Tetrahydrofolate‐to‐MeFox Conversion and Facilitates Folate Biofortification in Maize

open access: yesAdvanced Science, EarlyView.
This work demonstrates the distinct roles of the glutamate formiminotransferase (GFT) enzyme in plants. The GFT triggers the conversion of 5‐methyl‐tetrahydrofolate to MeFox in plants, a process distinct from its role as a formiminotransferase in mammals.
Tong Lian   +15 more
wiley   +1 more source

The complete mitochondrial genome sequence of Pelates quadrilineatus (Perciformes: Terapontidae)

open access: yesMitochondrial DNA. Part B. Resources, 2018
The complete mitochondrial genome of marine fish Pelates quadrilineatus was sequenced by the high throughput sequencing method. This genome was 16,823 bp in length, consisted of 13 protein-coding genes, 22 tRNA genes, two rRNA genes and one large non ...
Wei Shi, Shixi Chen, Hui Yu
doaj   +1 more source

A Peripheral Mechanism of Depression: Disturbed Intestinal Epithelial Per2 Gene Expression Causes Depressive Behaviors in Mice with Circadian Rhythm Disruption via Gut Barrier Damage and Microbiota Dysbiosis

open access: yesAdvanced Science, EarlyView.
Circardian rhythm disorder (CRD) causes abnormal expression of intestinal Period 2 (Per2) gene, which compromising intestinal barrier integrity and altering the gut microenvironment. Microbiota dysbiosis and aberrant metabolites production drive central inflammation, impair neurogenesis, and promote functional deficits, ultimately facilitating the ...
Huiliang Zhang   +16 more
wiley   +1 more source

The complete mitochondrial genome sequence of Siganus sutor (Perciformes: Siganidae)

open access: yesMitochondrial DNA. Part B. Resources, 2018
The complete mitochondrial genome of a marine fish Siganus sutor was completely sequenced by the high throughput sequencing method. This complete mitochondrial genome was 16,497 bp in length, consisted of 13 protein-coding genes, 22 tRNA genes, two rRNA ...
Wei Shi, Shixi Chen, Hui Yu
doaj   +1 more source

Optimized Monothiol Thioredoxin Derivative (ORP100S) Protects In Vitro and In Vivo from Radiation and Chemotoxicity Without Promoting Tumor Proliferation

open access: yesAdvanced Science, EarlyView.
Native thioredoxin‐1 (TRX) stimulates proliferation and rescues stem cells and cancer cells from multiple stressors by suppressing p53 and inhibiting ferroptosis via GPX4/SLC7A11 upregulation mediated by enhanced KLF4 expression and p53 promoter binding.
Jian Wu   +18 more
wiley   +1 more source

The complete mitochondrial genome of Soriculus nigrescens (Soricomorpha: Soricinae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
The Himalayan Shrew (Soriculus nigrescens) Gray, 1842 belongs to the subfamily Soricinae, which is distributed in southwest China, Nepal, India, and Bhutan. This species is classified as Least Concern on The IUCN Red List. In this study, we sequenced the
Haijun Jiang   +4 more
doaj   +1 more source

MicroRNA‐Enriched Plant‐Derived Exosomes Alleviate Colitis by Modulating Systemic Immunity, Metabolic Homeostasis, and Gut Microbiota

open access: yesAdvanced Science, EarlyView.
Herbal medicine, with its multicomponent and multitarget potential, is often studied primarily for traditional forms, especially phytochemicals. Currently, ulcerative colitis lacks natural, low‐toxicity therapies, yet emerging research highlights plant‐derived exosomes as a promising option.
Ruipeng Shi   +9 more
wiley   +1 more source

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