Results 71 to 80 of about 73,009 (304)
DNA barcoding and eDNA barcoding in diatoms
, 2014 Die lichtmikroskopische Bewertung der Diversität von Diatomeen ist eine erfolgreich praktizierte Methode zur Gewässergüteanalyse, die z.B. auch in der Wasserrahmenrichtlinie der Europäischen Union umgesetzt wird. Die vorliegende Arbeit stellt environmental DNA (eDNA) Barcoding als Alternative zur üblichen Untersuchung von Diatomeengesellschaften mit ...
Zimmermann, Jonas +1 more
openaire +2 more sources
Advanced Materials, EarlyView.Self‐invalidating multilayer physical unclonable functions (PUFs) integrate fingerprint‐like metal nanopattern bilayers from block copolymer templates with highly reactive reduced graphene oxide (rGO) interlayers. This tamper‐responsive architecture blocks all unauthorized physical and chemical replication attempts while autonomously deactivating ...
Gyu Hui Jo +7 more
wiley +1 more source
Predefinable quantum-dot barcodes
, 2013 Modern biological research requires cost-effective and high-throughput methods to interrogate plenty of biomolecules simultaneously with high efficiency.
Wu, Bo
core +1 more source
Advanced Materials Interfaces, EarlyView.A pixelated full‐color display is driven by a 1064 nm near‐infrared laser without electrical wiring. A graphite photothermal layer converts light into heat, while an aluminum heat‐spreading layer redistributes it for uniform color within each pixel. Optimizing pixel size and spacing suppresses thermal crosstalk, enabling non‐contact reproduction of ...
Sang‐Mi Jeong +4 more
wiley +1 more source
Promise and Challenge of DNA Barcoding in Venus Slipper (Paphiopedilum). [PDF]
PLoS ONE, 2016 Orchidaceae are one of the largest families of flowering plants, with over 27,000 species described and all orchids are listed in CITES. Moreover, the seedlings of orchid species from the same genus are similar.
Yan-Yan Guo +3 more
doaj +1 more source
Behind the Barcodes Supermarket Scorecard 2019 Data
, 2019 This is the 2019 update to the supermarket scorecard, part of the Behind the Barcodes campaign that Oxfam launched in 2018 to expose the economic exploitation faced by millions of small-scale farmers and workers in food supply chains, and
core +1 more source
CD9+ B Cells Induce T Follicular Helper Cell Apoptosis to Regulate Germinal Center Regression
Advanced Science, EarlyView.A unique subset of CD9+ B cells regulates germinal center B (GC‐B) cell regression by inducing T follicular helper (Tfh) cell apoptosis through multiple signaling pathways, such as ALCAM‐CD6. FOXP1 plays a key role in GC‐B cell differentiation. These findings clarify mechanisms of GC degeneration and termination and offer potential targets for adenoid ...
Wenjing Liao +27 more
wiley +1 more source
DNA barcoding of Brazilian sea turtles (Testudines)
Genetics and Molecular Biology, 2009 Five out of the seven recognized species of sea turtles (Testudines) occur on the Brazilian coast. The Barcode Initiative is an effort to undertake a molecular inventory of Earth biodiversity.
Sarah M. Vargas +2 more
doaj
Building a DNA barcode reference library for the true butterflies (Lepidoptera) of Peninsula Malaysia: what about the subspecies? [PDF]
PLoS ONE, 2013 The objective of this study was to build a DNA barcode reference library for the true butterflies of Peninsula Malaysia and assess the value of attaching subspecies names to DNA barcode records.
John-James Wilson +2 more
doaj +1 more source
Advanced Science, EarlyView.Anti‐PD‐1/PD‐L1 blockade has revolutionized cancer immunotherapy, but is ineffective against endocrine‐treated (i.e., Tamoxifen), relapsed ER+ breast cancer (BC) patients. This study provides insight into the sub‐optimal response of ER+BCs to anti‐PD‐1/PD‐L1 blockade – highlighting the induction of STING and the CEACAM1/TIM3 axis after chronic ...
Marvin Angelo E Aberin +20 more
wiley +1 more source