Results 101 to 110 of about 53,036 (303)

Australian Sphingidae – DNA Barcodes Challenge Current Species Boundaries and Distributions

open access: yes, 2014
© 2014 Rougerie et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are ...
Hausmann, A   +32 more
core   +1 more source

DNA barcoding of ancient parasites

open access: yesParasitology, 2018
SUMMARYAncient samples present a number of technical challenges for DNA barcoding, including damaged DNA with low endogenous copy number and short fragment lengths. Nevertheless, techniques are available to overcome these issues, and DNA barcoding has now been used to successfully recover parasite DNA from a wide variety of ancient substrates ...
openaire   +2 more sources

Two Routes to Land: Genomic Underpinnings of Parallel Aerial Egg Deposition in Aquatic Old‐World Pila and New‐World Pomacea (Ampullariidae)

open access: yesAdvanced Science, EarlyView.
Comparative genomics of Gondwana‐diverged Pila and Pomacea reveals parallel evolution of aerial oviposition. Convergent chromosomal rearrangements reshape regulatory landscapes within topologically associating domains. Lineage‐specific gene family expansions and viral‐derived perivitelline proteins (PV1) underpin desiccation resistance.
Yufei Zhou   +10 more
wiley   +1 more source

Adeno‐associated virus serotype 2 capsid variants for improved liver‐directed gene therapy

open access: yesHepatology, EarlyView., 2022
Abstract Background and Aims Current liver‐directed gene therapies look for adeno‐associated virus (AAV) vectors with improved efficacy. With this background, capsid engineering is explored. Whereas shuffled capsid library screenings have resulted in potent liver targeting variants with one first vector in human clinical trials, modifying natural ...
Nadja Meumann   +25 more
wiley   +1 more source

Integrating untargeted volatile metabolomics and molecular evidence supporting chemotaxonomy in Kaempferia species for more effective identification

open access: yesScientific Reports
Kaempferia L., a medicinal genus of Zingiberaceae family, is widely distributed from India to Southeast Asia and is rich in terpenoids, flavonoids, phenolics, and volatile oils.
Pornpimon Wongsuwan   +7 more
doaj   +1 more source

SAA/FPR2 Signaling Between Pericentral Hepatocytes and Macrophages Exacerbates Zonated Liver Transplant Injury

open access: yesAdvanced Science, EarlyView.
After liver transplantation, ischemia‐reperfusion injury is more severe in pericentral regions. Multiomic analyses of human grafts and mouse models identify FOXO1 activation in pericentral hepatocytes as an upstream driver of SAA secretion. SAA recruits and activates FPR2+ macrophages, amplifying local inflammation. Amilo‐5MER inhibits SAA bioactivity,
Feng Zhang   +19 more
wiley   +1 more source

Ciliate DNA barcoding

open access: yes, 2012
DNA barcoding is a taxonomic method that uses a short genetic marker in an organisms DNA to identify it as belonging to a particular species. A desirable gene region for DNA barcoding should be standardized, present in most of the taxa of interest and ...
김세주, 민기식
core  

GHRHR Deficiency Enhances Retinal Ganglion Cell Survival and Visual Functions in Experimental Glaucoma by Inhibiting Ferroptosis

open access: yesAdvanced Science, EarlyView.
Glaucoma, a major cause of blindness, involves retinal ganglion cell (RGC) degeneration. This study shows growth hormone‐releasing hormone receptor (GHRHR) deficiency preserves RGC survival and restores vision, unlike activation which only aids survival.
Yan Tong   +24 more
wiley   +1 more source

DNA barcoding of phytoplasmas

open access: yes, 2012
Phytoplasmas infect a high number of plant species. Based on the 16S ribosomal gene sequence, over 20 RFLP groups have been established within the ‘Candidatus Phytoplasma’ taxon, some of which are of quarantine status.
CONTALDO, NICOLETTA   +4 more
core  

DNA-based faecal dietary analysis: A comparison of qPCR and high throughput sequencing approaches

open access: yes, 2011
The genetic analysis of faecal material represents a relatively non-invasive way to study animal diet and has been widely adopted in ecological research.
Michael Bunce   +38 more
core   +1 more source

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