Identification of a mutagenic substance, in Rubia tinctorum L. (madder) root, as lucidin

1983 ◽  
Vol 121 (3-4) ◽  
pp. 185-190 ◽  
Author(s):  
Yohko Yasui ◽  
Nobuyuki Takeda
Keyword(s):  
1996 ◽  
Vol 19 (14) ◽  
pp. 2295-2314 ◽  
Author(s):  
K. Krizsán ◽  
Gy. Szókán ◽  
Z. A. Toth ◽  
F. Hollósy ◽  
M. László ◽  
...  

2021 ◽  
Vol 164 ◽  
pp. 113344
Author(s):  
Goverdina C.H. Derksen ◽  
Frédérique L. van Holthoon ◽  
Hendra M. Willemen ◽  
Cyrille A.M. Krul ◽  
Maurice C.R. Franssen ◽  
...  

2021 ◽  
Vol 57 (1) ◽  
pp. 14-15
Author(s):  
V. A. Kurkin ◽  
A. A. Shmygareva ◽  
M. V. Rybalko ◽  
E. D. Daeva ◽  
V. I. Kadentsev
Keyword(s):  

2003 ◽  
Vol 26 (1) ◽  
pp. 49-54 ◽  
Author(s):  
A. Abd El-Mawla ◽  
E. Backheet ◽  
N. El-Emary
Keyword(s):  

2017 ◽  
Vol 25 (0) ◽  
pp. 111-120 ◽  
Author(s):  
Arzu Yavas ◽  
Ozan Avinc ◽  
Görkem Gedik

The success of suture yarn depends upon its tensile and bending properties. As sutures pass through the tissue, it should possess enough strength to hold the tissue together and should be flexible so as to be knotted. The aim of the present work was to improve the strength of silk suture without affecting its bending properties. Silk sutures were fabricated using a circular braiding machine. Structural variations were made by varying the diameter and by producing core sheath suture yarn. The resulting suture yarn is coated with chitosan – a biopolymer. The mechanical performances of suture materials coated with and without chitosan were studied and compared with commercial suture. It was observed that the suture with a core-sheath structure performed well during tensile and knot testing. The coarser yarns exhibited higher bending rigidity and lower knot strength than the finer suture yarns.


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