Results 41 to 50 of about 86,016 (287)

Magnetic reversal in nanoscopic ferromagnetic rings [PDF]

Physical Review B, 2006
We present a theory of magnetization reversal due to thermal fluctuations in thin submicron-scale rings composed of soft magnetic materials. The magnetization in such geometries is more stable against reversal than that in thin needles and other geometries, where sharp ends or edges can initiate nucleation of a reversed state. The 2D ring geometry also
Martens, Kirsten, Stein, D. L., Kent, A. D.   +2 more
openaire   +2 more sources

Fault-tolerant reversible logic gate-based RO-PUF design

Memories - Materials, Devices, Circuits and Systems, 2023
Physically Unclonable Function (PUF) is an emerging modern approach to the security concerns of the physical systems which require the protection of sensitive data.
Mridula Karmakar, Syed Farah Naz, Ambika Prasad Shah   +2 more
doaj   +1 more source

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye, Chimezie Okwuonu, Evelyn Idam, Folasade Adelekan‐Popoola, Shakirat Gold‐Olufadi, Olufunto Olufela Kalejaiye, Abdullateef Ogala, Zinnah Aloziem, Blossom Amamchukwu, Patience Elimia, Mkpoikanabasi Obot‐Obot, Henry Mbakwe, Praises Maduagwuna, Olatunji Akinrodoye, Chiamaka Anyanwu, Benjamin Anyanwu, Adedamola Akinsiku, Oluwatoyin A. Akinsiku, Muzamil O. Hassan, Fatiu A. Arogundade, Olalekan E. Ojo, Homayemem Weli, Jesupelumi Adenihun, Aderemi Adelaja, Ebun Bamgboye, Olalekan Olatise, Ade E. Faponle, Ayoola Odeyemi, Michael Muoka, Stephen Asaolu, Qudrat Busari, Blessing Dawudu, Michael Naiyeju, Rasheed A. Balogun   +33 more
wiley   +1 more source

Reversible DNA codes from skew cyclic codes over a ring of order 256

, 2021
We introduce skew cyclic codes over the finite ring $\R$, where $u^{2}=0,v^{2}=v,w^{2}=w,uv=vu,uw=wu,vw=wv$ and use them to construct reversible DNA codes. The 4-mers are matched with the elements of this ring.
Abdullah DERTLİ, Cengellenmis, Yasemin, Yasemin CENGELLENMİS, Aydın, Nuh, Dertli, Abdullah, Nuh AYDİN   +5 more
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Strong -Reversible Ring [PDF]

, 2014
Misalkan R adalah ring dengan endomorfisma a . Endomorfisma a dalam ring R disebut strong reversible kanan jika (Xa=0 ) Xa=0 maka dan disebut strong reversible kiri jika (ax y=0 ) maka untuk .
Andari, TitisRisty
core  

Bifunctional Catalysis Prevents Inhibition in Reversible-Deactivation Ring-Opening Copolymerizations of Epoxides and Cyclic Anhydrides [PDF]

, 2020
Reversible-deactivation chain transfer is a viable strategy to increase the catalytic efficiency of ring-opening polymerizations, such as the alternating copolymerization of epoxides and cyclic anhydrides.
Lidston, Claire AL, Abel, Brooks A, Coates, Geoffrey W   +2 more
core   +1 more source

Reversible Intramolecular Cycloaddition of Phosphaalkene to an Arene Ring

, 2019
The phosphepinium cation 1 is deprotonated by base generating a phosphaalkene that undergoes cycloaddition to the N-bound aromatic ring affording the 2-phosphabicyclo[2.2.2]­octa-5,7-diene 2.
Levy L. Cao (4249606), Levy L. Cao, Jiliang Zhou, Youngsuk Kim, Youngsuk Kim (1619032), Douglas W. Stephan (1264062), Liu Leo Liu, Douglas W. Stephan, Liu Leo Liu (4249609), Jiliang Zhou (1351089)   +9 more
core   +2 more sources

3,6-Diphenyltetrazine as Cathode Active Material for Sodium Ion Batteries

Electrochemistry, 2022
3,6-diphenyltetrazine (DPT) is an electron-deficient π-conjugated molecule with a perfectly planar structure and high crystallinity. In this study, discharge-charge tests of crystalline DPT as a cathode material for sodium ion batteries were conducted ...
Jun WATANABE, Masaki FURUSAWA, Kosuke NAKAMOTO, Yuchao SUN, Masatoshi TASHIMA, Keiko YAMAOKA, Seiko FUJIWARA, Han Seul KIM, Shigeto OKADA, Ken ALBRECHT   +9 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source