Results 41 to 50 of about 361,955 (208)
l‐Citrulline ameliorates pathophysiology in a rat model of superimposed preeclampsia
British Journal of Pharmacology, Volume 179, Issue 12, Page 3007-3023, June 2022., 2022 Background and Purpose Preeclampsia, characterized by hypertension, proteinuria and restriction of fetal growth, is one of the leading causes of maternal and perinatal mortality. So far, there is no effective pharmacological therapy for preeclampsia. The present study was conducted to investigate the effects of supplementation with l‐citrulline in Dahl
Andy W. C. Man +10 more
wiley +1 more source
IEEE Access, 2020 We demonstrate a cost- and spectrum-effective orthogonal frequency-division multiple access passive optical network downstream scheme based on multi-band and modified sub-Nyquist sampling over transmission reach of 20km.
Yupeng Li +3 more
doaj +1 more source
Journal of Computer Networks and Communications, Volume 2022, Issue 1, 2022., 2022 Optical networks offer a wide range of benefits to the telecommunication sector worldwide with their provision of higher bandwidth, which leads to faster data speed, longer transmission distance, and improved latency. Currently, the complexity associated with advancements in optical networks poses problems to network flexibility, reliability, and ...
Kenneth Nsafoa-Yeboah +7 more
wiley +1 more source
Pharmacological Effects and Underlying Mechanisms of Licorice‐Derived Flavonoids
Evidence-Based Complementary and Alternative Medicine, Volume 2022, Issue 1, 2022., 2022 Glycyrrhizae Radix et Rhizoma is the most frequently prescribed natural medicine in China and has been used for more than 2,000 years. The flavonoids of licorice have garnered considerable attention in recent decades due to their structural diversity and myriad pharmacological effects, especially as novel therapeutic agents against inflammation and ...
Yufan Wu +13 more
wiley +1 more source
IEEE Photonics Journal, 2022 SOA is the key device for burst-mode upstream transmission of 40 Gb/s access network to extend distance and increase users. We evaluate two conventional SOAs and our QD-SOA in networks, consisting of 20-km Single Mode Fiber (SMF) and splitters (1 ...
Budsara Boriboon +8 more
doaj +1 more source
THE CONCISE GUIDE TO PHARMACOLOGY 2021/22: Enzymes
British Journal of Pharmacology, Volume 178, Issue S1, Page S313-S411, October 2021., 2021 The Concise Guide to PHARMACOLOGY 2021/22 is the fifth in this series of biennial publications. The Concise Guide provides concise overviews, mostly in tabular format, of the key properties of nearly 1900 human drug targets with an emphasis on selective pharmacology (where available), plus links to the open access knowledgebase source of drug targets ...
Stephen P H Alexander +32 more
wiley +1 more source
Oxidative Medicine and Cellular Longevity, Volume 2021, Issue 1, 2021., 2021 The current work was aimed at evaluating the ameliorative role of quercetin (QR) on the possible toxicity of Red Bull energy drink (RB‐Ed) in the cerebral cortex of rats. To achieve the goal, the rats were allocated into 4 groups. The first group received distilled water as control.
Walaa Mohamed Sayed +1 more
wiley +1 more source
Photonics, 2023 Photonic Integrated Circuits (PICs) are taking a major role in the telecommunications and datacenter markets. The increased complexity of coexisting and fast evolving standards for Passive Optical Networks (PONs) suggests the introduction of PICs will be
Francisco Rodrigues +4 more
doaj +1 more source
New Security Improvements in Next-Generation Passive Optical Networks Stage 2 †
Applied Sciences, 2019 Passive optical networks are currently the most promising solution for access networks. These networks rely on broadcast signal distribution in the downstream direction and unicast signal transmission in the upstream direction.
Vlastimil Clupek +3 more
doaj +1 more source
Definition of OOC-PSD mask in NG-PON2 [PDF]
, 2021 Рассмотрено определение маски ООС-PSD.
Сергеев, Н. Н.
core