“…In this regard, progesterone and estrogens act as modulators of uterine vessels and decrease the resistance of the spiral uterine arteries. On the other hand, androgens have the opposite effect, increasing the vascular resistance of the uterus. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Manual scouting helped in understanding the anatomic configuration; the use of three-dimensional imaging technique and spiral computed tomography (SCT) confirmed the same. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…We numerically and experimentally demonstrate a plasmonic metamaterial whose unit cell is composed of an ultrathin metallic disk and four ultrathin metallic spiral arms at terahertz frequencies, which supports both spoof electric and magnetic localized surface plasmon (LSP) resonances. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Furthermore, in rotating channels, spiral-like streamers form, due to the helical shape of the minimum shear stress distribution. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Other diagnostic modalities, including left ventriculography, multislice spiral computed tomography, and cardiac magnetic resonance imagings, are also valuable tools. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Leveraging the twisted-nematic orientation, irradiation with broad spectrum ultraviolet–visible light (320–500 nm) transforms the films from flat sheets to spiral ribbons, which subsequently translate large distances with continuous irradiation on an arbitrary surface. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The title compound forms an inter­esting spiral framework propagating along the 2(1) screw axis. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The micromorphology and microstructure of V(2)O(5) nanowires were analyzed by scanning electron microscope (SEM), energy-dispersive X-ray spectroscope (EDS), transmission electron microscope (TEM) and X-ray diffraction (XRD). The spiral growth mechanism of V(2)O(5) nanowires in the VS process is proved by a TEM image. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…We report on a case of upward spontaneous migration of a ureteric stone in a 39-year-old male military trainer in Saudi Arabia who was diagnosed with upper left ureteric stone based on non-contrast spiral computerized tomography kidney ureter bladder (CT-KUB) scan. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Using a Hamiltonian optics analysis, we show that the light rays follow closed spiral or oscillatory paths within the helical channel, in close analogy with the geodesics of motion in a two-dimensional gravitational field. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…We describe the first known occurrence of a Devonian coelacanth specimen from the lower Famennian of the Holy Cross Mountains, Poland, with a conodont element preserved in its digestive tract. A small spiral and phosphatic coprolite (fossil excrement) containing numerous conodont elements and other unrecognized remains was also found in the same deposits. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Laparoscopic splenectomy and pericardial devascularization is safe, effective, and feasible, and it can be confirmed by enhanced spiral computed tomography (CT). Whether spleen volume greater than 1.5L is suited to laparoscopic surgery requires further research.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Extravillous cytotrophoblasts (CTBs) fail to differentiate properly, contributing to shallow uterine invasion and deficient spiral artery remodeling. We studied the effects of severe PE (sPE) on the smooth chorion portion of the fetal membranes. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Fronts, which are curved into a spiral shape, propagate coherently along the circular rim of the container with leading edges. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Evaluation is performed on synthetic images where motion artefacts have been introduced by altering the k-space data according to a motion trajectory, using the three common k-space sampling patterns: Cartesian, radial, and spiral. The results suggest that a machine learning approach is well capable of learning the characteristics of motion artefacts and subsequently detecting motion artefacts with a confidence that depends on the sampling pattern.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Carbon nanoscroll (CNS) is a graphene sheet rolled into a spiral structure with great potential for different applications in nanotechnology. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…This review examines evidence that points to a significant role for the maternal immune system; inadequate trophoblast invasion of spiral arteries initiates ischemia and hypoxia in the placenta, resulting in an increased release of proinflammatory cytokines in the placenta. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…He sustained a minimally displaced spiral fracture of the mid-shaft of his right tibia with a concomitant ipsilateral two part triplane fracture of the ankle. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Herein, we present a case of ACC in a 43-year-old man with symptoms of dental abscess as the initial presentation of the tumor. In spiral computed tomography (CT) scan, soft tissue mass with the erosion of maxillary sinus wall on the right side of the alveolar ridge was evident. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Frailty status catalyzes this spiral, with renal and systemic consequences, phenomenon which can be named senescent nephropathy. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso