Zobrazeno 1 - 10
of 272
pro vyhledávání: '"Xiaoyan Pang"'
Publikováno v:
Collagen and Leather, Vol 6, Iss 1, Pp 1-13 (2024)
Abstract Leather dyeing is a critical step in leather manufacturing, as it is responsible for providing leather products with an eye-catching visual aspect and adequate quality properties to meet customers' expectations. This step is becoming more an
Externí odkaz:
https://doaj.org/article/8d530227e3144d708a0de92fb28153f8
Publikováno v:
Advances in Dermatology and Allergology, Vol 41, Iss 1, Pp 113-120 (2024)
Externí odkaz:
https://doaj.org/article/9f692f3f580143caa86ab125f2da0797
Autor:
Bin Yang, Surun Shao, Mingyi Nie, Qingqing Tie, Xiaoyan Pang, Xiuping Lin, Xuefeng Zhou, Yonghong Liu, Xueni Wang, Yunqiu Li
Publikováno v:
Marine Drugs, Vol 22, Iss 5, p 218 (2024)
Two new cytochalasin derivatives, peniotrinins A (1) and B (2), three new citrinin derivatives, peniotrinins C–E (4, 5, 7), and one new tetramic acid derivative, peniotrinin F (12), along with nine structurally related known compounds, were isolate
Externí odkaz:
https://doaj.org/article/5a25333425ad49f09a5b3baae731d8a9
Publikováno v:
Marine Drugs, Vol 21, Iss 11, p 567 (2023)
The coral-derived fungus Aspergillus austwickii SCSIO41227 from Beibu Gulf yielded four previously uncharacterized compounds, namely asperpentenones B–E (1–4), along with twelve known compounds (5–16). Their structures were elucidated using HRE
Externí odkaz:
https://doaj.org/article/6a03f43f21b447c6a8ca7b6cc66944bc
Autor:
Yingying Song, Jianglian She, Weihao Chen, Jiamin Wang, Yanhui Tan, Xiaoyan Pang, Xuefeng Zhou, Junfeng Wang, Yonghong Liu
Publikováno v:
Marine Drugs, Vol 21, Iss 10, p 532 (2023)
Five new fusarin derivatives, steckfusarins A–E (1–5), and two known natural products (6, 7), were isolated and identified from the marine algicolous fungus Penicillium steckii SCSIO 41040. The new compounds, including absolute configurations, we
Externí odkaz:
https://doaj.org/article/23f50389c08a4d2abcd37123af2e0119
Publikováno v:
IEEE Photonics Journal, Vol 14, Iss 3, Pp 1-8 (2022)
In this article, we propose a non-orbital angular momentum (OAM) method for constructing the spiral twists of spin density (SD) vectors in three-dimensional (3D) optical fields. This is realized by generating strings of SD singularities in a longitud
Externí odkaz:
https://doaj.org/article/4e885474f2154dd3bc0f1f21c5bdca20
Publikováno v:
IEEE Photonics Journal, Vol 14, Iss 5, Pp 1-8 (2022)
A photonic wheel describes a special structure in which the electric vector spins (with time) in a plane containing the propagation direction, while around a C-point (a point with circular polarization) the polarization Möbius strip can be formed to
Externí odkaz:
https://doaj.org/article/a4005e2a192f4775b84e99146112c8c7
Autor:
Berhanu Telay Mekonnen, Wei Ding, Haiteng Liu, Song Guo, Xiaoyan Pang, Zhiwen Ding, Mohammed Hussein Seid
Publikováno v:
Journal of Leather Science and Engineering, Vol 3, Iss 1, Pp 1-16 (2021)
Abstract Aerogels are predominantly mesoporous, extremely lightweight, low density (∼ 0.003 g/cm3) and thermally insulating materials. Over the years, aerogels have gained increasing attention due to their extraordinary properties (light, heat, sou
Externí odkaz:
https://doaj.org/article/3f391e62ee1847edbdda319586895691
Publikováno v:
Frontiers in Physics, Vol 10 (2022)
The probability density analysis formula of the single orbital angular momentum (OAM) mode of an annular vortex beam with a focusing mirror in a turbulent atmosphere is derived theoretically, and the effects of different parameters on the OAM spectru
Externí odkaz:
https://doaj.org/article/2cb6e3f2cb8e4be289c1a9d017fc2d8a
Autor:
Xiaolin Li, Tianrong Xun, Huayan Xu, Xiaoyan Pang, Bin Yang, Junfeng Wang, Xuefeng Zhou, Xiuping Lin, Suiyi Tan, Yonghong Liu, Shengrong Liao
Publikováno v:
Marine Drugs, Vol 21, Iss 6, p 325 (2023)
Based on the marine natural products piperafizine B, XR334, and our previously reported compound 4m, fourteen novel 3,6-diunsaturated 2,5-diketopiperazine (2,5-DKP) derivatives (1, 2, 4–6, 8–16), together with two known ones (3 and 7), were desig
Externí odkaz:
https://doaj.org/article/bc592b6a7fae48dda0fbe603c68c92ff