Results 11 to 20 of about 18,440 (214)
New England Journal of Medicine, 2021 Ewing’s Sarcoma Ewing’s sarcoma, an aggressive cancer of bone and soft tissue, primarily affects children and young adults. A t(11;22) translocation is noted in 85 to 90% of cases.
Ludwig, Joseph A. +2 more
openaire +6 more sources
Pediatric Blood & Cancer, 2021 AbstractEwing sarcoma is a rare tumor that requires complex multidisciplinary management. This report describes the general management and standard radiotherapy guidelines in both North America (Children's Oncology Group) and Europe (International Society of Pediatric Oncology).
Bree R. Eaton +6 more
openaire +2 more sources
Targeted Therapy for EWS-FLI1 in Ewing Sarcoma
Cancers, 2023 Ewing sarcoma (EwS) is a rare and predominantly pediatric malignancy of bone and soft tissue in children and adolescents. Although international collaborations have greatly improved the prognosis of most EwS, the occurrence of macrometastases or relapse remains challenging.
Helong Gong +4 more
openaire +3 more sources
Comparative Effects of Laparotomy and Laparoscopy-Assisted Embryo Transfer on Oxidative Stress and Thiol-Disulphide Homeostasis in Tuj Ewes. [PDF]
Vet Med SciLaparoscopic embryo transfer in Tuj ewes induces less oxidative stress and better preserves thiol–disulphide homeostasis than laparotomy. These findings indicate that minimally invasive approaches better maintain redox balance and antioxidant defence during embryo transfer procedures.
Demir MC +7 more
europepmc +2 more sources
Strategies for rapid rebreeding of lactating ewes in the spring
Animal, 2014 Rapid rebreeding of winter- and spring-lambing ewes is essential if ewes are to lamb more than once per year, but fertility of lactating ewes is often low and early weaning of lambs may be undesirable in forage-based production systems.
K.J. Goff +3 more
doaj +1 more source
Presence of Chlamydia abortus in colostrum, milk and vaginal discharge samples of sheep
Revista Colombiana de Ciencias Pecuarias, 2022 Background: The main transmission route of Chlamydia abortus is by ingesting the microorganism that has been eliminated in vaginal secretions, placental membranes or abortions that contaminate the environment and, possibly, through milk and colostrum ...
María Guadalupe Martínez-Serrano +8 more
doaj +1 more source
Veterinární Medicína, 2009 In late pregnancy, energy deficits in ewes can induce a metabolic imbalance, which often results in pregnancy toxaemia. This metabolic disorder is characterised by hypoglycaemia, hyperketonaemia, an increase in plasma concentrations of free fatty acids ...
A. Mazur, M. Ozgo, Y. Rayssiguier
doaj +1 more source
Ovine endometrial estrogen receptor expression is altered following PG‐600 administration
Veterinary Medicine and Science, 2023 Background Dysregulation of the estrogen receptor 1 (ESR1) expression during the establishment of pregnancy could contribute to reduce fertility reported in ewes treated with PG‐600.
Hayder Mohammed Hassan Habeeb +5 more
doaj +1 more source
Animal, 2019 Limited research has suggested that higher lambing densities increase interference from foreign ewes at lambing which disrupts the ewe-lamb bond and compromises lamb survival.
A. Lockwood +6 more
doaj +1 more source
The Effect of Photoperiodic Conditions on GnRH/LH Secretion in Ewes
Animals, 2022 Secretion of gonadotropin releasing hormone (GnRH) and luteinizing hormone (LH) displays a circadian pattern. Data concerning differences in daily GnRH/LH secretion during different seasons in sheep are fragmentary.
Kamila Kopycińska +3 more
doaj +1 more source