Results 121 to 130 of about 66,386 (283)

DNA Barcoding of Tabanids (Diptera: Tabanidae) from Veracruz, Mexico, with Notes on Morphology and Taxonomy

open access: yesTaxonomy
(1) Background: Tabanids are one of the most neglected and difficult-to-identify groups within the order Diptera despite their medical–veterinary importance.
Julia J. Alavez-Chávez   +7 more
doaj   +1 more source

A practical method for barcoding and size-trimming PCR templates for amplicon sequencing

open access: yesBioTechniques, 2016
Sample barcoding facilitates the analysis of tens or even hundreds of samples in a single next-generation sequencing (NGS) run, but more efficient methods are needed for high-throughput barcoding and size-trimming of long PCR products.
Anita Mäki   +2 more
doaj   +1 more source

FOXQ1 Regulates Brain Endothelial Mitochondrial Function by Orchestrating Calcium Signaling and Cristae Morphology

open access: yesAdvanced Science, EarlyView.
FOXQ1 emerges as a master transcriptional regulator of brain endothelial metabolism, orchestrating mitochondrial function through dual control of calcium signaling and cristae organization. This study reveals that brain endothelial cells rely on oxidative phosphorylation rather than glycolysis alone, challenging the current metabolic paradigm and ...
Wenzheng Zou   +8 more
wiley   +1 more source

Identification of Indian Spiders through DNA barcoding: Cryptic species and species complex

open access: yesScientific Reports, 2019
Spiders are mega diverse arthropods and play an important role in the ecosystem. Identification of this group is challenging due to their cryptic behavior, sexual dimorphism, and unavailability of taxonomic keys for juveniles. To overcome these obstacles,
K. Tyagi   +6 more
semanticscholar   +1 more source

Discovery of a Potent and Selective TEAD Degrader with Durable Degradation Activity

open access: yesAdvanced Science, EarlyView.
KG‐FP‐003, a highly potent TEAD‐YAP PROTAC derived from the patented inhibitor is developed. It selectively degrades endogenous TEAD proteins in HiBiT systems without IMiD‐related off‐target effects. Screening across 867 cancer cell lines revealed broad and superior anti‐tumor activity, highlighting its therapeutic potential through targeted TEAD ...
Linhui Cao   +25 more
wiley   +1 more source

DNA barcoding is currently unreliable for species identification in most crayfishes

open access: yesEcology and Evolution
DNA barcoding is commonly used for species identification. Despite this, there has not been a comprehensive assessment of the utility of DNA barcoding in crayfishes (Decapoda: Astacidea).
Patrick F. Allison Jr   +3 more
doaj   +1 more source

Single Cell and Spatial Transcriptomics Define a Proinflammatory and Profibrotic Niche After Kidney Injury

open access: yesAdvanced Science, EarlyView.
By integrating single‐cell RNA sequencing and spatial transcriptomics, tenascin C (TNC) is unveiled as a central organizer of the proinflammatory and profibrotic niche in kidney fibrosis. TNC promotes macrophage activation through TLR4/NF‐κB signaling, leading to renal inflammation and fibrosis.
Li Li   +14 more
wiley   +1 more source

Mind the gap: DNA barcoding on Pachygrapsus crabs [PDF]

open access: yesMetabarcoding and Metagenomics
DNA barcode databases for marine invertebrates faces significant challenges, with several species revealing taxonomic issues like misidentification, ambiguity or shared barcodes.
Cátia Alves   +7 more
doaj   +3 more sources

Taxonomic Identity of the Invasive Fruit Fly Pest, Bactrocera invadens: Concordance in Morphometry and DNA Barcoding

open access: yesPLoS ONE, 2012
In 2003, a new fruit fly pest species was recorded for the first time in Kenya and has subsequently been found in 28 countries across tropical Africa. The insect was described as Bactrocera invadens, due to its rapid invasion of the African continent. In this study, the morphometry and DNA Barcoding of different populations of B.
Sunday Ekesi   +6 more
openaire   +5 more sources

Single‐Cell Transcriptomics Reveals ITGA2‐Mediated Metabolic Reprogramming and Immune Crosstalk in Pediatric Thyroid Carcinogenesis

open access: yesAdvanced Science, EarlyView.
This study unveils ITGA2⁺ tumor cells as key drivers of pediatric thyroid cancer aggressiveness. These cells orchestrate dual oncogenic pathways: GLUT1‐mediated glycolytic reprogramming and M2 macrophage polarization. This metabolic‐immunological crosstalk promotes tumor progression and metastasis.
Zhi‐jun Zhan   +11 more
wiley   +1 more source

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