Conservation of amphibian amphibians

Xem 1-4 trên 4 kết quả Conservation of amphibian amphibians

Summary Of Biology Doctoral Thesis: Study on the diversity and distribution patterns of Amphibians (Amphibia) in karst forests of the north Vietnam and conservation measures

The research objectives of the thesis determine the diversity and distribution characteristics of amphibian species (EN) in some limestone areas of Northern Vietnam. Species composition and genetic relations of two species of Limnonectes and Odorrana frogs in Vietnam. Conservation values and threats to frog species in the study area and recommendations for conservation. To know the detailed research content, invite you to consult the thesis.

28p xacxuoc4321 11-07-2019 33 4 Download

Báo cáo khoa học: Identiﬁcation of alternative promoter usage for the matrix Gla protein gene Evidence for differential expression during early development in Xenopus laevis

Recent cloning of theXenopus laevis(Xl) matrix Gla protein (MGP) gene indicated the presence of a conserved overall structure for this gene between mammals and amphibians but identified an additional 5¢-exon, not detected in mammals, flanked by a functional, calcium-sensitive promoter, 3042 bp distant from the ATG initiation codon.

0p awards 06-04-2013 39 3 Download

Báo cáo khoa học: Identiﬁcation and expression of the ﬁrst nonmammalian amyloid-b precursor-like protein APLP2 in the amphibian Xenopus laevis

The Alzheimer’s disease-linked amyloid-bprecursor pro-tein (APP) belongs to a superfamily of proteins, which also comprises the amyloid-b precursor-like proteins, APLP1 and APLP2. Whereas APP has been identified in both lower and higher vertebrates, thus far, APLP1 and 2 have been characterized only in human and rodents. Here we identify the first nonmammalian APLP2 protein in the South African claw-toed frogXenopus laevis.

7p dell39 03-04-2013 42 4 Download
Báo cáo khoa học: Cloning of type 1 cannabinoid receptor in Rana esculenta reveals differences between genomic sequence and cDNA

The endocannabinoid system is a conserved system involved in the modula-tion of several physiologic processes, from the activity of the central ner-vous system to reproduction. Type 1 cannabinoid receptor (CNR1) cDNA was cloned from the brain and testis of the anuran amphibian, the frog Rana esculenta.

12p galaxyss3 19-03-2013 35 2 Download