English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

The amino-acid sequences of all expressed hemoglobins of the pig embryo are given: Hemo­globin Gower I (ζ 2 /ε 2 ), Hemoblobin Gower II (α 2 /ε 2 ), Hemoglobin Heide I (ζ 2 /ϑ 2 ) and Hemo­globin Heide II (α 0 /ϑ 2 ). The ζ-, ε- and ϑ-chains were obtained with chromatography on CM-cellulose from isolated hemoglobin components. The primary structure was established by sequencing the tryptic peptides in the sequenator: they where isolated using HPLC. The ζ-chains from pig and human differ in 23, the ε-chains in 20 positions. The embryonic globin-gene which express the ϑ-chains, is a new one in mammals, of ε-type and up to now it could only be found in pigs: the amino-acid sequence differ in only 4 positions from the ε-chains. Because no γ-chains (fetal Hb) are expressed the sequences of all hemoglobins (5 hemoglobin chains forming 5 different hemo­globins) of ontogeny in pig are now described.

zeitschrift für naturforschung c

Embryonale Hämoglobine der Säuger: Die Sequenzen der ζ-, ε-und ϑ-Ketten vom Hausschwein (Sus scrofa domestica) Embryonic Hemoglobins in Mammals: The Primary Structures of e-and 5-Chains of the Pig (Sus scrofa dom estica) / Embryonic Hemoglobins in Mammals: The Primary Structures of ζ-, ε-and ϑ-Chains of the Pig (Sms scrofa domesrica)