Results 71 to 80 of about 1,695,496 (296)

Environmental Status Assessment Using DNA Metabarcoding: Towards a Genetics Based Marine Biotic Index (gAMBI) [PDF]

open access: yes, 2014
Aylagas, E., Á. Borja, N. Rodríguez-Ezpeleta, 2014. Environmental Status Assessment Using DNA Metabarcoding: Towards a Genetics Based Marine Biotic Index (gAMBI). PLoS ONE, 9(3): e90529.
Rodríguez-Ezpeleta, Naiara   +5 more
core   +2 more sources

DNA barcoding reveals a taxonomic fraud: Note on validity of Propomacrus muramotoae (Coleoptera, Scarabaeidae) [PDF]

open access: yesZooKeys
Until the early 2000s, the genus Propomacrus was known to comprise two species, occurring in the Eastern Mediterranean and Southeast China. The discovery of Propomacrus muramotoae Fujioka in Tibet and subsequently in Bhutan and Nepal, might play a crucial role in bridging the geographical distribution gap of the Euchirini tribe between the ...
Seunghyun Lee   +5 more
openaire   +4 more sources

Overcoming taxonomic challenges in DNA barcoding for improvement of identification and preservation of clariid catfish species

open access: yesGenomics & Informatics, 2023
DNA barcoding without assessing reliability and validity causes taxonomic errors of species identification, which is responsible for disruptions of their conservation and aquaculture industry. Although DNA barcoding facilitates molecular identification and phylogenetic analysis of species, its availability in clariid catfish lineage remains uncertain ...
Piangjai Chalermwong   +31 more
openaire   +2 more sources

BCG vaccination potentiates oxidative phosphorylation in neonatal myeloid‐derived suppressor cells

open access: yesFEBS Open Bio, EarlyView.
BCG vaccination enhances oxidative phosphorylation in neonatal MDSCs, impairing their immunosuppressive function. It upregulates electron transport chain genes and mitochondrial activity, increasing ATP and oxygen consumption. Pharmacological OXPHOS inhibition partially restores suppressive capacity, confirming causality.
Yingying Chen, Hui Li
wiley   +1 more source

Highlighting Astyanax Species Diversity through DNA Barcoding. [PDF]

open access: yesPLoS ONE, 2016
DNA barcoding has been used extensively to solve taxonomic questions and identify new species. Neotropical fishes are found in a wide variety of shapes and sizes, with a large number of species yet to be described, many of which are very difficult to ...
Bruno César Rossini   +7 more
doaj   +1 more source

Taxonomic characterization of Tanakia species (Acheilognathidae) using DNA barcoding analyses

open access: yesMitochondrial DNA Part A, 2017
Tanakia is a bitterling genus with six species found in Far East Asia. Our aim was to construct the standard DNA barcode database available for the identification of six Tanakia species by comparing the range of intra- and inter-specific genetic distances, identifying the phylogenetic placement of each Tanakia species and providing the unique barcode ...
Hyung-Bae, Jeon   +4 more
openaire   +2 more sources

Aging Is a Key Driver for Adult Acute Myeloid Leukemia

open access: yesAging and Cancer, EarlyView.
Acute myeloid leukemia (AML) is a classical age‐related hematologic malignancy, and a key driver of AML is aging, which profoundly regulates intrinsic factors such as genomic instability, epigenetic reprogramming, and metabolic dysregulation, and alters bone marrow microenvironment.
Rong Yin, Haojian Zhang
wiley   +1 more source

A taxonomic review of the order Mantodea in Korea based on morphology and DNA barcodes

open access: yesZooKeys
A taxonomic study of Korean Mantodea using morphological and molecular characters (COI) is presented. Eight species [Amantis nawai (Shiraki, 1908), Acromantis japonica Westwood, 1889, Mantis religiosa sinica Bazyluk, 1960, Statilia maculata (Thunberg, 1784), Tenodera angustipennis Saussure, 1869, T.
Jaeil Shim, Jeong-Hun Song
openaire   +4 more sources

An Epigenetic Fate Converter Based on Nuclei‐Targeting Lipid Nanoparticles Drives Neuronal Programming of Stem Cells for Spinal Cord Repair

open access: yesAdvanced Functional Materials, EarlyView.
Schematic illustration of LNP‐MPG nuclei‐targeting delivery of HMW‐FGF2 promoting histone acetylation to regulate the fate of DPSCs and treat spinal cord injury. LNPs components include pHMW‐FGF2 plasmid, DSPC, Dlin‐MC3‐DMA, cholesterol, and PEG2000, and are modified with MPG to form HMW‐FGF2@LNP‐MPG (HLM). HLM nuclei‐targets DPSCs to deliver HMW‐FGF2,
Heng Zhou   +6 more
wiley   +1 more source

Morphological and Molecular characterization of Mealybugs (Hemiptera: Coccomorpha: Pseudococcidae) Associated with Hibiscus rosa-sinensis (Malvaceae) [PDF]

open access: yesJournal of Insect Biodiversity and Systematics
Complexities of the identification of mealybugs may compromise effective management practice for these pests. Hibiscus species (Malvaceae) are frequently attacked by different mealybug species globally.
Sultan Ahmmed   +3 more
doaj   +1 more source

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