Erythropoietin (Ep), insulin, and prostaglandins E1 and A1 (PGE1, PGA1) enhanced heme synthesis by mitochondria isolated from embryonic and adult mouse liver cells. The combination of Ep with PGE1 had an antagonistic effect, while that of Ep with PGA1 gave an additive result. The capability of isolated human platelet mitochondria to synthesize heme was also shown. This activity was stimulated b...

Inclines are additively idempotent semi rings in which products are less than or equal to either factor.The Characterization of EP elements, Product of EP elements in an incline with involution are obtained as a generalization and development of EP elements in a *regular ring and of EP elements in a reflexive semi group. Mathematics Subject Classification: 16Y60, 15A09

the purpose of this study, was to evaluate the use of echinacea purpurea (ep) root as a feed additive in broiler chicken diets. 340 7-d-old male broilers (ross 308) were randomly allocated into 5 experimental treatments (with 4 replicates) including control diet without additive, experimental diet supplemented by flavophospholipol (fl) (650 ppm) and three experimental diets were supplemented by...

Background: Toll-like receptors (TLRs) play a crucial role in early host defense against invading pathogens. Recognition of some bacterial pathogen associated molecular patterns (PAMPs) is mediated by TLR2, 4 and 5 while TLR3 distinguishes double stranded RNA. Interactions between the immune system and female reproductive system have important consequences for fertility and reproductive health....

We studied the effect on both platelet aggregation and blood coagulation, known to be major risk factors in thrombogenesis, of proteins from hen egg yolk (EP). EP potently inhibited collagen-induced human platelet aggregation in a dose-dependent manner. Furthermore, EP has a synergistic effect on the inhibition of human platelet aggregation with both molsidomine, an inhibitor of cGMP-specific p...

Results: From 1991 to 2000, 62,839 EP were reported in California. Mean EP rate was 11.2/ 1000, decreased from 15/1000 to 9.3/1000, and varied significantly by race/ethnicity and age. EP rates were highest among African Americans (25/1000) and lowest among Hispanics (7.7/1000); African Americans had higher odds of having EP relative to nonHispanic Whites (odds ratio [OR] 2.14, 95% confidence in...

background: nowadays, the first step in treatment of ectopic pregnancy (ep) is medical treatment. medical treatment with methotrexate (mtx) for ep is safe and effective method without the risks associated with the surgical procedure. but there are controversies between studies for which patients will respond better to medical treatment. objective: the aim of the present study was to investigate...

The prostanoid receptors on human airway smooth muscle cells (HASMC) that augment the release by IL-1beta of granulocyte colony-stimulating factor (G-CSF) have been characterized and the signaling pathway elucidated. PCR of HASM cDNA identified products corresponding to EP(2), EP(3), and EP(4) receptor subtypes. These findings were corroborated at the protein level by immunocytochemistry. IL-1b...

OBJECTIVE To estimate electroporation (EP) influence on malignant and normal cells. METHODS Two cell lines including human malignant melanoma (Me-45) and normal human gingival fibroblast (HGFs) were used. EP parameters were the following: 250, 1 000, 1 750, 2 500 V/cm; 50 µs by 5 impulses for every case. The viability of cells after EP was estimated by MTT assay. The ultrastructural analysis ...

BACKGROUNDS Impairment of gastrointestinal (GI) motility is an undesirable but inevitable consequence of surgery. This prospective randomised controlled study tested the hypothesis that postoperative thoracic epidural analgesia (TEA) with ropivacaine or a combination of ropivacaine and morphine accelerates postoperative GI function and shortens the duration of postoperative ileus following majo...