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Honeydew amino acids in relation to sugars and their role in the establishment of ant‐attendance hierarchy in eight species of aphids feeding on tansy (Tanacetum vulgare)
The richness of the honeydew (rate of secretion) and the presence of the attractant sugar melezitose comprised the critical factors determining the extent of ant‐attendance of the aphids feeding on T. vulgare. Expand
Influence of Growth Factors EGF, IGF‐1, and Human Growth Hormone on Human Endometrial Stromal Cells in Vitro
Beyond recanalizing proximal tube occlusion: the argument for further diagnosis and classification.
A retrospective analysis of the entire PTO population showed a spontaneous pregnancy rate after achieving tubal patency (using falloposcopy and GnRH-a) that was dramatically low, with no difference between the nodular and pseudo groups. Expand
Oligosaccharide synthesis regulates gut osmolality in the ant‐attended aphid Metopeurum fuscoviride but not in the unattended aphid Macrosiphoniella tanacetaria
It was estimated that melezitose reduces the gut osmolality of M. fuscoviride to approximately 25–35% of what it would be without the synthetases (physiological function). Expand
Selection of patients for IVF therapy or alternative therapy methods.
In patients with patent tubes following microsurgery, gamete intra-Fallopian transfer (GIFT) forms part of a controlled clinical study and more clinical experience can solve the dilemma whether it is beneficial to perform GIFT or to offer IVF primarily to these patients. Expand
Experimental anastomosis of the rabbit fallopian tube using fibrin glue.
Experimental end-to-end anastomosis was performed in 20 rabbits with biologic tissue adhesive allogenic fibrinogen, after removal of 1 to 2 cm of the isthmus, and Histologic findings demonstrated mild to moderate tissue reactions, comparable to those observed when microsutures were used. Expand
The effect of follicle-stimulating hormone therapy on sperm quality: an ultrastructural mathematical evaluation.
The electron microscopic findings indicate that treatment with pure FSH may be an effective way to improve sperm quality in cases with oligoasthenoterato-zoospermia. Expand
Schwangerschaft nach intratubarem Gametentransfer
The first pregnancy for whichGamete intrafallopian transfer is reported on, in patients with a long history of infertility despite proved tubal patency. Expand
Proximal tubal occlusion. A modern approach to the diagnosis and treatment of proximal tubal occlusion.
Gamete intra-fallopian transfer in male sub-fertility.
Results show that the pregnancy outcome in couples with severe male infertility is significantly lower than that following GIFT in patients with long-standing infertility, and the pregnancy rates seem to be much higher than those achieved using intrauterine insemination. Expand