Results 111 to 120 of about 242,259 (303)

Extending the Range of Sizes of Monodisperse Core‐Shell Hydrogel Capsules from Composite Jet Breakup by Combined Electrical and Mechanical Actuation

Advanced Science, EarlyView.
We present a microfluidic approach combining electrical and mechanical actuation to improve control over liquid jet breakup and droplet formation. By adjusting excitation frequency and applying an electric field, coalescence is reduced and droplet uniformity is enhanced.
Lucas Suire, Anirban Jana, Pierre Nassoy, Amaury Badon   +3 more
wiley   +1 more source

On the equilibrium in a discrete-time Lucas Model

, 2006
URL des Cahiers : https://halshs.archives-ouvertes.fr/CAHIERS-MSECahiers de la Maison des Sciences Economiques 2006.54 - ISSN 1624-0340In this paper I study a discrete-time version of the Lucas model with the endogenous leisure but without physical ...
Boldea, Marius,
core   +1 more source

A Dynamical Property Unique to the Lucas Sequence

The Fibonacci Quarterly, 2001
9 ...
Puri, Y., Ward, T.
openaire   +2 more sources

Monitoring the Dynamics of Alzheimer's Disease Biomarkers and the APOE–Tau Axis via Human Cerebral Organoids with Immuno‐SERS

Advanced Science, EarlyView.
Noninvasive and sensitive detection of tau protein dynamics across developmental stages and APOE genotypes remain a challenge in Alzheimer's disease (AD) research. This study reveals the dynamics of tau secretion in label‐free manner using surface‐enhanced Raman spectroscopy (SERS) and human cerebral organoids (hCOs). This study provides novel insights
Yongjae Jo, Youngjun Kim, Rian Kang, Seho Lee, Dang Du Nguyen, Soomin Park, Dongjoon Lee, Jong Won Han, Inhee Mook‐Jung, Luke P. Lee, Jong‐Chan Park, Inki Kim   +11 more
wiley   +1 more source

A Phase Separation‐Assisted Pre‐Enrichment Method for Ultrasensitive Respiratory Virus Detection

Advanced Science, EarlyView.
Conventional biomarker enrichment lacks versatility and specificity. Phase separation‐assisted pre‐enrichment (PSAP) is introduced for concurrent antigen (47×) and RNA (44×) enrichment. Tenfold and fivefold lower detection limits for SARS‐CoV‐2 and Influenza, respectively, were achieved.
Yang Cao, Pui Ngan Lau, Alex W.H. Chin, Zhuolin He, Christina C. K. Au Yeung, Kehao Zeng, Haisong Lin, Leo L. M. Poon, Ho Cheung Shum   +8 more
wiley   +1 more source

Scalable Hyperpolarized MRI Enabled by Ace‐SABRE of [1‐13C]Pyruvate

Angewandte Chemie, EarlyView.
Ace‐SABRE overcomes previous biocompatibility challenges associated with the Signal Amplification By Reversible Exchange (SABRE) hyperpolarization technique. The employed acetone–water mixtures greatly simplify separation of the hyperpolarized compound (e.g., pyruvate) from solvents and catalysts delivering a biocompatible injectable. Ace‐SABRE retains
Stephen J. McBride, Megan Pike, Erica Curran, Alexander Zavriyev, Bukola Adebesin, Luke Tucker, Jared M. Harzan, Ishani M. Senanayake, Mustapha Abdulmojeed, Franziska Theiss, Sheng Shen, Thomas Boele, Simon B. Duckett, Boyd M. Goodson, Matthew S. Rosen, Eduard Y. Chekmenev, Hong Yuan, Carlos Dedesma, Terence Gade, Stephen Kadlecek, Thomas Theis, Patrick TomHon   +21 more
wiley   +2 more sources

Decomposition of terms in Lucas sequences

Journal of Logic and Analysis, 2009
Let N be any large integer. Proceeding directly to the factorization of N is not an easy task, even unfeasible unless N belongs to a particular family of integers. Then to surmount this major difficulty we might choose to ask about the factorization of an integer in a small neighborhood of N instead of N .
openaire   +3 more sources

AI‐Driven De Novo Design of Ultra Long‐Acting GLP‐1 Receptor Agonists

Advanced Science, EarlyView.
De novo GLP‐1RAs can be computationally designed to exhibit extended half‐life and superior efficacy compared to Semaglutide. Abstract Peptide drugs have revolutionized modern therapeutics, offering novel treatment avenues for various diseases. Nevertheless, low design efficacy, time consumption, and high cost still hinder peptide drug design and ...
Ting Wei, Jiating Ma, Xiaochen Cui, Jiahui Lin, Zhuoqi Zheng, Liu Cheng, Taiying Cui, Xiaoqian Lin, Junjie Zhu, Xuyang Ran, Xiaokun Hong, Luke Johnston, Zhangsheng Yu, Haifeng Chen   +13 more
wiley   +1 more source

Bicyclic Selenenyl Sulfides with Tuned Bioreductive Step Rates Reveal Constraints for Probes Targeting Thioredoxin Reductase

Angewandte Chemie, EarlyView.
Thiol reductants activate dichalcogenide probes by a cascade of partly reversible steps. Careful dichalcogenide engineering can tune the rates of these steps separately, to aim at probes that are kinetically selective for specific oxidoreductases in live cells.
Lukas Zeisel, Lucas Dessen Weissenhorn, Karoline C. Scholzen, Andrea Madabeni, Laura Orian, Elias S. J. Arnér, Oliver Thorn‐Seshold   +6 more
wiley   +2 more sources

A Note on Primality Testing Using Lucas Sequences [PDF]

, 1975
Michael A. Morrison
openalex   +1 more source