نتایج جستجو برای: chinese soft shelled turtle
تعداد نتایج: 268175 فیلتر نتایج به سال:
We studied the genetic structure of Trionyx triunguis populations from the Mediterranean and African continent based on mtDNA D-loop (776 bp) and nine microsatellite loci. A total of 102 polymorphic sites and 13 mtDNA haplotypes were described. Nucleotide diversity and haplotypes diversity were 0.047 and 0.974 respectively. Both mtDNA and nDNA supported the existence of two main management unit...
Citizen science is emerging as a powerful tool for the early detection of biological invasions. The exotic pet trade has been deemed most significant cause establishment reptiles, and among them, turtles have highest number introduction events. In Europe, at least 13 species alien freshwater recorded in wild. Greece, only two reported, namely American pond slider Trachemys scripta Florida coote...
Androgen-related sperm storage in oviduct of Chinese Soft-Shelled Turtle in vivo during annual cycle
Long-term sperm storage in the female genital tract is essential for the appropriate timing of reproductive events in animals with asynchronous copulation and ovulation. However, the mechanism underlying the prolonged storage of spermatozoa is largely unexplored in turtles. In the present study, the role of androgen in sperm storage was investigated in the oviduct of the Chinese soft-shelled tu...
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