Results 41 to 50 of about 766,195 (336)

Bandwidth of linearized electrooptic modulators [PDF]

open access: yes, 1998
Many schemes have been proposed to make high dynamic range analog radio frequency (RF) photonic links by linearizing the transfer function of the link's modulator. This paper studies the degrading effects of finite transit time and optical and electrical
Bridges, William B., Cummings, Uri V.
core   +1 more source

Crystal structure of ethyl (E)-1-(3-ethoxy-3-oxoprop-1-en-1-yl)-2-(4-nitrophenyl)-2,5-dihydro-1H-benzo[b][1,4]diazepine-3-carboxylate, C23H23N3O6

open access: yesZeitschrift für Kristallographie - New Crystal Structures, 2019
C23H23N3O6, monoclinic, P21/c (no. 14), a = 11.235(6) Å, b = 11.251(7) Å, c = 17.814(10) Å, β = 98.872(12)°, V = 2225(2) Å3, Z = 4, Rgt(F) = 0.0581, wRref(F2) = 0.1590, T = 296(2) K.
Tan Hong-bo, Hu Chun-sheng
doaj   +1 more source

Smart Design of Mitochondria-Targeted and ROS-Responsive CPI-613 Delivery Nanoplatform for Bioenergetic Pancreatic Cancer Therapy

open access: yesNanomaterials, 2021
Mitochondria, as the powerhouse of most cells, are not only responsible for the generation of adenosine triphosphate (ATP) but also play a decisive role in the regulation of apoptotic cell death, especially of cancer cells.
Yi-Mei Zhang   +9 more
doaj   +1 more source

On Modules and Crossed Modules

open access: yesJournal of Algebra, 1996
This is an elegant paper which, as claimed by the authors, is ``without any result''. It is a `meditation on the concept of module'. By examining a possible unifying concept of crossed module and modulated model in a very general context of algebraic theories, the authors then examine how these concepts clarify the various examples of module, crossed ...
Lavendhomme, R., Lucas, Th.
openaire   +3 more sources

KAJIAN KEINJEKTIFAN MODUL (MODUL INJEKTIF, MODUL INJEKTIF LEMAH, MODUL MININJEKTIF)

open access: yesJurnal Pijar Mipa, 2014
Abstrak. Diberikan  adalah -modul. Modul  dikatakan injektif jika untuk setiap monomorfisma   dan setiap homomorfisma  terdapat homomorfisma   sedemikian hingga . Modul  dikatakan injektif-lemah jika  adalah  -injektif lemah untuk setiap modul    yang dibangun berhingga. Sedangkan  dikatakan mininjektif jika untuk
Baidowi Baidowi1, Yunita Septriana Anwar
openaire   +3 more sources

Distortion in linearized electrooptic modulators [PDF]

open access: yes, 1995
Intermodulation and harmonic distortion are calculated for a simple fiber-optic link with a representative set of link parameters and a variety of electrooptic modulators: simple Mach-Zehnder, linearized dual and triple Mach-Zehnder, simple directional ...
Bridges, William B., Schaffner, James H.
core   +1 more source

Roles of Gut Microbiota in Alcoholic Liver Disease

open access: yesInternational Journal of General Medicine, 2023
Daya Zhang,1,* ZhengJin Liu,2,* Feihu Bai2,3 1Graduate School, Hainan Medical University, Haikou, People’s Republic of China; 2Department of Gastroenterology, The Second Affiliated Hospital of Hainan Medical University, Haikou, People’s Republic ...
Zhang D, Liu Z, Bai F
doaj  

Purinergic Ligands as Potential Therapeutic Tools for the Treatment of Inflammation-Related Intestinal Diseases

open access: yesFrontiers in Pharmacology, 2018
Inflammation-related intestinal diseases are a set of various conditions presenting an overactive enteric immune system. A continuous overproduction of pro-inflammatory cytokines and a decreased production of anti-inflammatory modulators are generally ...
Diego Dal Ben   +5 more
doaj   +1 more source

Chimeric glutamate receptor subunits reveal the transmembrane domain is sufficient for NMDA receptor pore properties but some positive allosteric modulators require additional domains [PDF]

open access: yes, 2016
NMDA receptors are ligand-gated ion channels that underlie transmission at excitatory synapses and play an important role in regulating synaptic strength and stability.
Huettner, Jmaes E   +2 more
core   +2 more sources

Low power all-digital radio-over-fiber transmission for 28-GHz band using parallel electro-absorption modulators [PDF]

open access: yes, 2020
We present a low-power all-digital radio-over-fiber transmitter for beyond 28-GHz using sigma-delta modulation, a 140mW NRZ driver and parallel electro-absorption modulators. 5.25Gb/s (2.625Gb/s) 64-QAM is transported over 10-km SSMF at 1560nm with 7.6% (
Bauwelinck, Johan   +12 more
core   +2 more sources

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