Soares, Xenia (13 May 2018). "Guide to Puppy Absorption (Canine Fetal Resorption)". Fetal Resorption at the U.S. National ... Fetal resorption (also known as fetus resorption) is the disintegration and assimilation of one or more fetuses in the uterus ... Fetal resorption in rats is common and can be influenced[how?] by antioxidants. In 1998, an ultrasound study found that the ... Telford, Ira R.; Woodruff, Caroline S.; Linford, Ray H. (January 1962). "Fetal resorption in the rat as influenced by certain ...
... fetal resorption. Animals, Livestock, One Health , animal and human health , diseases and disorders (animals and humans) , ...
Number of late resorptions: Yes - Other:. Resorption rate % = (resorptions / implantations) x 100. Weight of placentae. Fetal ... resorptions and slightly decreased fetal and placental weights. Based on the data obtained in this study, the dose levels ... dose level of 1000 mg/kg bw/day in the form of reduced fetal body weights, increased fetal and/or litter incidences of skeletal ... increased fetal and/or litter incidences of skeletal retardations (retarded ossification) and an increased fetal incidence of ...
Number of early resorptions: Yes. - Number of late resorptions: Yes - Other: percent live and dead fetuses. Fetal examinations: ... Number resorptions: Yes - Other: live and dead fetuses, sexed and weighed. Fetal examinations:. Litter is only 75% of animals ... sex ratio and fetal body weight. The incidence of fetal malformations and variations were comparable between the treatment ... sex ratio and fetal body weight. The incidence of fetal malformations and variations were comparable between the treatment ...
early or late resorptions. Fetal body weight changes:. no effects observed. Description (incidence and severity):. Migrated ... Table 1. Maternal and fetal results of pregnant rats given various amounts if DSS in their diets during gestational days 6 ... No pregnancy with total resorptions was observed in the control or 1.0% DSS group. Early or late resorptions:. effects observed ... early or late resorptions. Key result. Dose descriptor:. NOAEL. Effect level:. 1 074 mg/kg bw/day (actual dose received). Based ...
Caused fetal resorptions and malformations in pregnant rats and rabbits. Data insufficient to conclude that the use of this ... Caused fetal resorptions and malformations in pregnant rats and rabbits. Data insufficient to conclude that the use of this ... Fetal complications. Although it might be expected for the offspring of this patient population to have an increased risk of ... Fetal complications. Although it might be expected for the offspring of this patient population to have an increased risk of ...
Number of early resorptions: No - Number of late resorptions: No Fetal examinations:. PARAMETERS EXAMINED. The following ...
... fetal body weights were reduced; at 200 mg/kg/day, there was an increased incidence of fetal resorption. (These doses in the ... Fetal Toxicity. Pacerone® may cause fetal harm when administered to a pregnant woman. Fetal exposure may increase the potential ... Fetal/Neonatal Adverse Reactions. Amiodarone and its metabolite have been shown to cross the placenta. Adverse fetal effects ... Disease-Associated Maternal And Or Embryo/Fetal Risk. The incidence of ventricular tachycardia is increased and may be more ...
showed an increase in incidence of resorption, reduced fertility, delayed delivery and pup mortality. No fetal abnormalities ... Since such experience does not exclude the possibility of fetal damage due to haloperidol, haloperidol decanoate should be used ...
increased post-implantation resorptions at 900+ mg/kg bw per day. *reduced fetal body weights at 400+ mg/kg bw per day ... The main fetal target for DCA was the heart and major vessels. The most common heart defect in fetuses occurred between the ... A statistically significant reduction in fetal body weight (on a per fetus basis and on a per litter basis) was seen in the ... Mild effects on spermiation (i.e., delays) and changes in the degree of resorption of residual bodies were seen at both doses; ...
No changes in litter size or resorptions were observed, but fetal body weight was significantly reduced at 0.75 mg/kg/day. No ... The developmental (fetal) LOEL is 25.0 mg/kg/day based upon 1) decreased mean fetal weight and 2) retardation in skeletal ... Fetal effects were increased skeletal variations including delayed ossification and decreased fetal body weight and increased ... There were no treatment-related effects on embryo/fetal loss, litter size and sex ratio of pups. Variable fetal weights within ...
Fetal morphological examinations of rabbits revealed a significantly increased incidence of renal, cardiovascular, and ventral ... With allyl-chloride (107051) at 80mg/kg, there was a significant increase in resorption and a significant incidence of fetuses ... In injected animals, a significant incidence of delayed fetal development was seen with 2-nitropropane (79469) at 170 ... With methyl-styrene (1319739) at 250mg/kg, resorption was significantly increased. ...
This dose also caused an increase in fetal resorptions and a decrease in viable fetuses. ... Embryo-Fetal Toxicity: Valrubicin intravesical solution can cause fetal harm. Advise females of reproductive potential of the ... was embryo-fetal toxic and teratogenic. Administration of 12 mg/kg resulted in fetal malformations. A dose of 24 mg/kg (about ... Embryo-Fetal Toxicity •. Advise females of reproductive potential of the potential risk to a fetus and to use effective ...
Chloroform affects fetal development of organs and reproductive systems; decreases fetal body weight; causes fetal resorptions ... Formaldehyde crosses the placenta and enters fetal tissues; it is higher in fetal organs than in maternal tissues; causes ... increases fetal resorption and causes skeletal variants. The average half life in humans is 28 hours. Sources: gasoline, ... Benzene crosses the placenta and causes depression of the CNS, decreases hematological cell counts, decreases fetal weight, ...
Itraconazole caused malformations and foetal resorptions when administered at high doses to rats and mice. ...
... resorptions and decreased fetal body weights were reported. ... Based on its mechanism of action, fluorouracil can cause fetal ... Based on its mechanism of action, fluorouracil can cause fetal harm when administered to a pregnant woman. Advise females of ... Based on its mechanism of action, fluorouracil can cause fetal harm when administered to a pregnant woman. Administration of ... Embryofetal Toxicity: Fluorouracil can cause fetal harm. Advise females and males of reproductive potential of the potential ...
F. Quantification of fetal resorption rate per litter. G. Fetal weight and placental weight in the mice of the three groups. H. ... D. Number of live pups and fetal resorption rate per litter. E. Fetal weight and placental weight in mice with or without ... The tolcapone in mid-gestation, however, still caused fetal growth restriction, as evidenced by decreased fetal size and fetal ... 1C). The number of live pups was deceased and the fetal resorption rate was increased in L-Tol mice (Fig 1D). Consistent with ...
The presence of these antibodies in the mice significantly increased placental damage, fetal growth, and fetal resorption. Zika ...
At 120 mg/m3 and higher, there was severe fetal toxicity with complete early resorption of the litters. At 60 mg/m3, there was ... There was no effect on maternal weight gain, average resorption sites (sites where development began but resorption later ... 1-DCE or any toxic metabolite will be in the fetal compartment. CYP2E1 is not expressed in fetal liver, but begins to be ... Micronucleus test, mouse fetal erythrocytes in vivo. 100 po 1. Sawada et al., 1987. ...
ZDV administered to mice early in gestation was associated with an embryotoxic effect and fetal resorptions; however, ZDV ... Fetal Monitoring. Antepartum testing, including sonographic and nonstress testing and intrapartum fetal monitoring, should be ... Serial sonographic evaluations for fetal growth and amniotic fluid volume as conducted in the study (at entry and every 4 weeks ... The long-term effects of ZDV treatment during pregnancy solely to reduce perinatal transmission or of fetal and neonatal ...
Regarding the phenomenon of foetal resorption, scientists still do not fully understand the causes." ...
Miao D, He B, Karaplis AC, Goltzman D. Parathyroid hormone is essential for normal fetal bone formation. J Clin Invest. 2002; ... Parathyroid hormone (PTH) is a critical regulator of skeletal development that promotes both bone formation and bone resorption ... blunt bone resorption (21, 44), and prevent ovariectomy-induced bone loss (45). In addition, Tregs are recognized as mediators ... PTH stimulates bone resorption and, to a lesser extent, bone formation, leading to net bone loss (5, 6). Although stimulation ...
Neither placental resorptions nor stillbirths were increased by MRI. Fetal weight at birth and crown-rump length were ... However, the slight but significant reduction in fetal crown-rump length after prolonged exposure justifies further study of ... resorptions, stillbirths) or teratogenicity (homeotic shifts), consistent with the non-ionizing properties of MR. ... Both crown-rump length and fetal weight were significantly reduced after X-irradiation. The percentage of homeotic skeletal ...
Neither placental resorptions nor stillbirths were increased by MRI. Fetal weight at birth and crown-rump length were ... However, the slight but significant reduction in fetal crown-rump length after prolonged exposure justifies further study of ... resorptions, stillbirths) or teratogenicity (homeotic shifts), consistent with the non-ionizing properties of MR. ... Both crown-rump length and fetal weight were significantly reduced after X-irradiation. The percentage of homeotic skeletal ...
During fetal and postnatal life, the membranous bones enlarge by resorption centrally and by apposition of new layers at the ...
No reproducible evidence of fetal malformations was observed. Increased fetal resorptions were seen in both species at doses ...
Early foetal death with subsequent resorption (only sign: lot of barren ewes) ...