Longitudinal Form and the Human Conceptus

Longitudinal form and the human conceptus.

Growth and development of the ovine conceptus.

This study was designed to characterize development of the ovine conceptus throughout gestation to establish the temporal relationships in metabolites, electrolytes, fluid volumes within the placenta, and hormonal changes with fetal growth. Length and weight of placentae, weight of cotyledons, and uterine weight increased between d 25 and 80 of gestation in advance of increases in fetal growth ...

Effect of conceptus removal and intrauterine administration of conceptus tissue on luteal function in the cow.

Two experiments were conducted to determine the day on which the bovine embryo first affects luteal function. Experiment I was to determine the sole effect of flushing the uterine lumen and involved 12 non-inseminated heifers flushed 9, 14 and 16 days after estrus (4 animals per group). The same procedure was used to remove conceptuses from 15 pregnant heifers on days 9 (n = 4), 14 (n = 5) and ...

Bacterial Overexpression of the Human Interleukin-2 in Insoluble Form via the pET Trx Fusion System

Selection of a system for successful recombinant protein production is important. The aim of this study wasto produce high levels of human interleukin-2 (hIL-2) in soluble form. To this end, the pET32a vector inEscherichia coli BL21 (DE3) was used as an expression system, since it was previously used for the productionof mouse IL-2 in soluble form. The results indicated that c...

The inhibitory effect of Thymus vulgaris extracts on the planktonic form and biofilm structures of six human pathogenic bacteria

Objective: Microorganisms are responsible for many problems in industry and medicine because of biofilm formation. Therefore, this study was aimed to examine the effect of Thymus vulgaris (T. vulgaris) extracts on the planktonic form and biofilm structures of six pathogenic bacteria. Materials and methods: Antimicrobial activities of the plant extracts against the planktonic form of the bacteri...