(1) In the presence of FBS, 1,25-(OH)2D3 significantly stimulated this response, but RA did not.
(2) Dialysed or heat-inactivated FBS or fatty-acid-free albumin was as effective as FBS in provoking ester hydrolysis and retinol release.
(3) Only cells cultured with Opti-MEM I and Omni Serum grew consistently in tubes and vials and these reagents were compared to FBS for viral isolation and detection.
(4) Their doubling time was 13.8 hours when they were cultured in a medium containing 10% FBS.
(5) These data indicate that an increase of Ca2+ in cytosol is important to PLA2 activation, and also that PLA2 may be activated by PMA, EGF and FBS in thyroid cells.
(6) Adult cells (and possibly fetal cells) also require a "cycle-completion" factor which is found in FBS and adult rat "plasma".
(7) The FBS Control is designed to assist cell culture scientists who have been frustrated with lack of consistency in FBS lots.
(8) IL-6 gene expression was rapidly induced in the "quiescent" mesangial cells by exposure to 20% FBS.
(9) Plasma lipid profiles--total cholesterol (TC), LDL-cholesterol, HDL-cholesterol, triglycerides and phospholipids--were studied in relation to two parameters of diabetic control (fasting blood sugar (FBS) for short-term control and glycosylated haemoglobin (HBA1C) for long-term control) in 46 diabetic patients (22 insulin-dependent (IDDM) and 24 non-insulin dependent (NIDDM] and 22 non-diabetic control subjects.
(10) These results suggest that the restricted H10 medium with FBS is suitable to maintain the transparency of the incubated lenses rather than the nutritious DME medium with or without FBS.
(11) In order to examine the effect of increased [CaCl2] on human fibroblasts from donors of varying age, fibroblasts were grown in medium (basal level of 1.8 mM CaCl2) supplemented with fetal bovine serum (FBS) until confluent.
(12) Cells were incubated with [14C]20:3(n-6) in the presence of 1% fetal bovine serum (FBS) or 0.025% bovine serum albumin (BSA), and the distribution and identity of membrane-bound and soluble products were determined.
(13) 350 (5.4%) required fetal scalp blood sampling for pH (FBS), 236 primigravidae (10.4%) and 114 multigravidae (2.7%) (P less than 0.001).
(14) The acidified fetal bovine serum (FBS) produces a factor which inhibits the adipose differentiation of murine fibroblasts 3T3-F442A.
(15) A protein-free culture system in an ideal method for detecting small quantities of substances which originate from cell lines without interference by FBS.
(16) Acidified FBS was similar to chicken serum in that both supported high rates of cell-mediated fibrinolytic activity.
(17) Stabilization of fetal bovine serum (FBS) acetylcholinesterase (acetylcholine acetylhydrolase, EC 3.1.1.7) (AChE) and human butyrylcholinesterase (acylcholine acylhydrolase, EC 3.1.1.8) (BuChE) by ligands and inhibitors was studied as a function of physical and chemical perturbation.
(18) Purified LGL that were maintained and were subcultured at cell densities of 10(6) cells or greater per milliliter of either SF or FBS-containing medium had equivalent levels of cytotoxicity over a 44-day period in either medium compared with cells subcultured at a density of 5 X 10(5) cells per milliliter of medium.
(19) G-CSF mRNA expression was induced by IL-1, and not by FBS.
(20) NK cells produced a cytotoxic factor (NKCF) in SF medium, and its cytotoxic activity was blocked by 10% FBS.
Umbilical
Definition:
(n.) Of or pertaining to an umbilicus, or umbilical cord; umbilic.
(n.) Pertaining to the center; central.
Example Sentences:
(1) Direct fetal digitalization led to a reduction in umbilical artery resistance, a decline in the abdominal circumference from 20.3 to 17.8 cm, and resolution of the ascites within 72 h. Despite this dramatic response to therapy, fetal death occurred on day 5 of treatment.
(2) A newborn presenting with persistent umbilical stump bleeding should be screened for factor XIII deficiency when routine coagulation tests prove normal.
(3) In umbilical cord blood a higher level of lipoperoxide was observed in patients with toxemia of pregnancy than in normal pregnant women.
(4) Aplasia of the trachea associated with multiple congenital anomalies is described in a stillborn male foetus with single umbilical artery.
(5) An umbilical nodule may be an early or late sign of metastasis from an internal location.
(6) A neonate, with a postconceptual age of 29 weeks, suffered thrombosis of the aorta as a consequence of umbilical artery catheterisation.
(7) The purpose of this study is to evaluate the effect of uterine contractions during labor on both the uterine and the umbilical circulations.
(8) Detectable antibiotic levels were present in umbilical blood and amniotic fluid within 15 min of maternal administration.
(9) Twenty-three of 98 (24%) newborn infants undergoing umbilical artery catheterization were found to have thrombotic complication determined by aortography.
(10) Paired umbilical cord venous and maternal venous blood samples were obtained and plasma levels of protein C, protein S, antithrombin III, fibrinopeptide A, fibrinogen, plasminogen, and fibrinolytic inhibitory activity were measured.
(11) DNA of cytomegalovirus (CMV) was examined in 131 placentae and 28 umbilical blood specimens by DNA-DNA hybridization.
(12) The Authors report the results of IgM and IgA assays in blood of the umbilical cord of 1694 newborns during the period from October 1973 to July 1974 after a rubella epidemic occurred in Piedmont.
(13) At operation a patent left umbilical artery was partially obstructing the distal left ureter.
(14) The levels of oestrogens and progesterone were greater (P less than 0.05) in the umbilical vein than umbilical artery, indicating the endocrine function of the placenta.
(15) We studied techniques to accurately quantify the adherence of L-[35S]methionine-labeled Candida albicans to human umbilical vein endothelial cells in a 96-well microtiter plate system while avoiding specific problems related to Candida coadherence and avid binding to plastic.
(16) In each rabbit, a single fetal sac was opened, the umbilical vessels were cannulated and the placenta was perfused in situ with buffered Krebs solution containing Dextran.
(17) C1-inhibitor (C1-inh) is synthesised and secreted by at least four cell types: hepatocytes, mononuclear phagocytes, fibroblasts and umbilical vein endothelial cells.
(18) The helical structure of the human umbilical cord has been studied on 528 full-term cords from normal deliveries, 18 cords from aborted and developmentally normal fetuses with a CR length of 1.2-19.5 cm, 10 cords from monozygotic twins.
(19) Atenolol concentration varied 3- to 6-fold between individuals, but there was no systematic difference between maternal and umbilical levels.
(20) This study suggests that restitution of amniotic fluid volume in human pregnancies complicated by severe oligohydramnios does not acutely alter the umbilical artery PI.