Articles with "psk" as a keyword



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Design and Performance Investigation of Intersatellite Optical Wireless Communication System Employing Modulation Techniques

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Published in 2017 at "Wireless Personal Communications"

DOI: 10.1007/s11277-016-3651-8

Abstract: This work is focused to carry out the investigation of coherent optical quadrature phase shift keying (CO-QPSK), coherent optical quadrature amplitude modulation (CO-QAM), CO-8-QAM, CO-8-PSK, CO-16-QAM and CO-16-PSK techniques on intersatellite optical wireless communication system… read more here.

Keywords: wireless communication; qam; intersatellite optical; psk ... See more keywords
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Endogenous phytosulfokine α (PSKα) signaling delays petals senescence and prolongs vase life of cut rose flowers (Rosa hybrida cv. Angelina)

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Published in 2021 at "Scientia Horticulturae"

DOI: 10.1016/j.scienta.2021.110444

Abstract: Abstract This study investigated the endogenous phytosulfokine α (PSKα) signaling during opening and senescence in rose flowers. Our results showed that the higher phytosulfokines (PSKs) and tyrosyl protein sulfotransferase (TPST) expression could be responsible for… read more here.

Keywords: expression; petals senescence; psk signaling; rose flowers ... See more keywords
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A legume-specific novel type of phytosulfokine, PSK-δ, promotes nodulation by enhancing nodule organogenesis.

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Published in 2022 at "Journal of experimental botany"

DOI: 10.1093/jxb/erac051

Abstract: Phytosulfokine-α (PSK-α), a tyrosine-sulfated pentapeptide with the sequence YSO3IYSO3TQ, is widely distributed across the plant kingdom and plays multiple roles in plant growth, development, and immune response. Here, we report a novel type of phytosulfokine,… read more here.

Keywords: nodule organogenesis; phytosulfokine psk; novel type; psk ... See more keywords
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Protein-bound polysaccharide K prolonged overall survival in gastric cancer patients from a non-Japanese Asian country who received gastrectomy and adjuvant chemotherapy

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Published in 2022 at "Medicine"

DOI: 10.1097/md.0000000000029632

Abstract: Adding protein-bound polysaccharide K (PSK) to adjuvant chemotherapy with mitomycin and fluorouracil after gastrectomy for gastric cancer was demonstrated to improve survival in a previous study in Japan. However, the efficacy of PSK outside Japan… read more here.

Keywords: adjuvant chemotherapy; overall survival; gastric cancer; psk ... See more keywords

Controlling the Heterodimerisation of the Phytosulfokine Receptor 1 (PSKR1) via Island Loop Modulation

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Published in 2021 at "International Journal of Molecular Sciences"

DOI: 10.3390/ijms22041806

Abstract: Phytosulfokine (PSK) is a phytohormone responsible for cell-to-cell communication in plants, playing a pivotal role in plant development and growth. The binding of PSK to its cognate receptor, PSKR1, is modulated by the formation of… read more here.

Keywords: pskr1; receptor pskr1; psk; loop ... See more keywords