Results 51 to 60 of about 6,390,692 (375)

Dual and anti-dual modes in dielectric spheres

open access: yes, 2013
We present how the angular momentum of light can play an important role to induce a dual or anti-dual behaviour on a dielectric particle. Although the material the particle is made of is not dual, i.e.
Juan, Mathieu L.   +3 more
core   +1 more source

Investigating teachers’ use of literacy-infused science strategies: A mixed methods study

open access: yesDiscover Education, 2023
The 2019 science results from the National Assessment of Educational Progress showed that 8th-grade students, especially economically challenged and emergent bilingual students, made few gains in science and reading achievement.
Allison M. Esparza   +7 more
doaj   +1 more source

DGCA3QM: DESIGN OF A DUAL GENETIC ALGORITHM BASED AUTOREGRESSION MODEL FOR CORRELATIVE PREDICTION OF AIR QUALITY METRICS [PDF]

open access: yesProceedings on Engineering Sciences
Prediction of air quality metrics is a multidomain task that involves analysis of different inter-related parameters. These parameters include, type of location, NO2 levels, SO2 levels, Respirable Suspended Particulate Matter (RSPM) levels, Fine ...
Harna M. Bodele   +2 more
doaj   +1 more source

Dual-carrier Floquet circulator with time-modulated optical resonators

open access: yes, 2017
Spatio-temporal modulation has shown great promise as a strong time-reversal symmetry breaking mechanism that enables integrated nonreciprocal devices and topological materials at optical frequencies.
Mousavi, S. Hossein   +2 more
core   +2 more sources

Boosting Oxygen Reduction of Single Iron Active Sites via Geometric and Electronic Engineering: Nitrogen and Phosphorus Dual-Coordination.

open access: yesJournal of the American Chemical Society, 2020
Atomically dispersed transition metal active sites have emerged as one of the most important fields of study because they display promising performance in catalysis and have potential to serve as ideal models for fundamental understanding. How-ever, both
Kai Yuan   +10 more
semanticscholar   +1 more source

Exploring lipid diversity and minimalism to define membrane requirements for synthetic cells

open access: yesFEBS Letters, EarlyView.
Designing the lipid membrane of synthetic cells is a complex task, in which its various roles (among them solute transport, membrane protein support, and self‐replication) should all be integrated. In this review, we report the latest top‐down and bottom‐up advances and discuss compatibility and complexity issues of current engineering approaches ...
Sergiy Gan   +2 more
wiley   +1 more source

The dual of nothing [PDF]

open access: yesPhysical Review D, 2002
We consider ``bubbles of nothing'' constructed by analytically continuing black hole solutions in Anti-de Sitter space. These provide interesting examples of smooth time-dependent backgrounds which can be studied through the AdS/CFT correspondence. Our examples include bubbles constructed from Schwarzschild-AdS, Kerr-AdS and Reissner-Nordstrom AdS. The
Balasubramanian, V., Ross, S. F.
openaire   +4 more sources

RAD50 missense variants differentially affect the DNA damage response and mitotic progression

open access: yesFEBS Letters, EarlyView.
RAD50 incorporates into the MRN complex and initiates the DNA damage response. Furthermore, RAD50 promotes mitotic progression. RAD50 missense variants capable of forming an MRN complex supported the DNA damage response and mitotic features to different extents in complementation experiments, indicating these functions are separable and might impact ...
Hanna Redeker   +9 more
wiley   +1 more source

Combination Therapy for Chronic Hepatitis B: Current Updates and Perspectives

open access: yesGut and Liver, 2017
Nucleos(t)ide analogues (NUCs) and interferon have been used for several decades to treat chronic hepatitis B; however, the therapeutic response remains unsatisfactory.
Tung-Hung Su, Chun-Jen Liu
doaj   +1 more source

Radiation and Dual Checkpoint Blockade Activates Non-Redundant Immune Mechanisms in Cancer

open access: yesNature, 2015
Immune checkpoint inhibitors result in impressive clinical responses, but optimal results will require combination with each other and other therapies. This raises fundamental questions about mechanisms of non-redundancy and resistance.
Christina Twyman-Saint Victor   +25 more
semanticscholar   +1 more source

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