background: our study compares the efficacy of the combined contraceptive vaginal ring to oral contraceptive pills (ocps) for hypothalamic-pituitary-ovarian (hpo) axis suppression in egg donor in vitro fertilization (ivf) cycles. methods: our retrospective cohort study includes patients from the center for assisted reproduction (care) in bedford, texas undergoing ivf cycles as egg donors from j...

Geranium thunbergii Sieb. et Zucc. (GT; which belongs to the Geraniaceae family) has been used as a traditional medicine in East Asia for the treatment of inflammatory diseases, including arthritis and diarrhea. However, the underlying mechanisms of the anti-inflammatory effects of GT remain poorly understood. In the present study, we examined the mechanisms responsible for the anti-inflammator...

The founding fathers of grounded theory (GT) claimed it is an inductive methodological approach. Yet, some scholars argue that purely inductive GTs are not possible given researchers’ involvement in data collection and analysis. Subsequently, a constructivist GT approach was introduced. Still, full-length methodological articles that include rationales or detailed explanations for using constru...

A novel combination of experimental data and extensive computational modeling was used to explore probable protein-protein interactions between photoactivated rhodopsin (R*) and experimentally determined R*-bound structures of the C-terminal fragment of alpha-transducin (Gt(alpha)(340-350)) and its analogs. Rather than using one set of loop structures derived from the dark-adapted rhodopsin sta...

BACKGROUND In emergency medicine, the gastric tube (GT) has many purposes, however in prehospital settings, the only indication is gastric decompression. To date, there is lack of recommendation on the diagnostic methods to verify correct GT placement in prehospital. The aim of this study is to estimate diagnostic accuracy of ultrasound in confirming gastric tubes placement in a prehospital set...

The GolbergerTreiman discrepancy ∆GT = 1 − mNgA fπGπN is related to the asymptotic behaviour of the pionic form factor of the nucleon obtained from baryonic QCD sum rules. The result is .015 . ∆GT . .022. The Goldberger-Treiman relation (GTR) [1] mNgA = fπGπN (1) which relates the nucleon mass mN , the axial-vector renormalization constant in β − decay gA, the πdecay constant fπ and the π − N c...

Flavonoids are one of the major plant pigments for flower colour. Not only coloured anthocyanins, but also co-pigment flavones or flavonols, accumulate in flowers. To study the regulation of early flavonoid biosynthesis, two R2R3-MYB transcription factors, GtMYBP3 and GtMYBP4, were identified from the petals of Japanese gentian (Gentiana triflora). Phylogenetic analysis showed that these two pr...

Using a semi-structured questionnaire, this descriptive study examined perceptions of feeding and adherence to feeding recommendations for caregivers (26 females; mean age 32y 7mo [SD 9.4y], range 20-59y) of children with cerebral palsy (CP) and a gastrostomy tube (GT). Children in the study (15 females, 11 males; mean age 4y 8mo [SD 3y 11mo], range 8mo-16y) had had a GT in place for at least 1...

UDP-Glucuronyltransferase (GT) activity increases in chick embryo liver during culture from zero to a steady-state level at or above adult values. The GT activity (o-aminophenol as acceptor) is located entirely in the membranes of the endoplasmic reticulum (ER) and the question arises whether ER increases along with GT. Earlier work showed that the synthesis and degradation rates of GT can be v...

and t6 are the isospin raising and lowering single-particle operators. Two main proposals were made to explain this puzzling quenching of the GT strength; ~1! the missing strength is removed to the very high excitation energy of about 300 MeV above the ground state due to the process in which a nucleon is transformed into a D33 resonance, or more precisely the GT strength is removed due to the ...