Crab's shells of Portunus pelagicus species were used as raw materials for synthesis of hydroxyapatite were used for protection against demineralization of teeth. Calcination was conducted to crab's shells of Portunus pelagicus at temperature of 1000°C for 5 hours. The results of calcination was reacted with (NH4)2HPO4, then dried at 110°C for 5 hours. Sintering was conducted to results of prec...

Portunus pelagicus was collected at regular intervals from two marine embayments and two estuaries on the lower west coast of Australia and from a large embayment located approximately 800 km farther north. The samples were used to obtain data on the reproductive biology of this species in three very different envi­ ronments. Unlike females, the males show a loosening of the attachment of the a...

Single-frame circulation aquaculture belongs to the important category of sustainable agriculture development. In light visual-detection problem related survival rate Portunus in single-frame three-dimensional aquaculture, a fusion recognition algorithm based on YOLOV5, RCN (RefineContourNet) image residual bait ratio, centroid moving distance, and rotation angle was put forward. Based three-pa...

iii GENERAL INTRODUCTION 1 PART 1. DECIPHERING PROTEOLYTIC PROCESSING OF PERIPLASMIC CARBONIC ANHYDRASE 1(CAH1) 9

Linkage relationships were determined for six genes in Chlamydomonas reinhardtii: pyr, act, can-la, ey, y-1, and nic-7. Four of these were combined with five other genes to form linkage test strains.

Fig 2 is incorrect in the published article. The authors have provided a corrected version here. article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.