Results 171 to 180 of about 1,458,491 (229)
ABSTRACT Objectives To evaluate the normal development of the fetal corpus callosum (CC) between 18 and 32 weeks' gestation using three‐dimensional (3D) transvaginal neurosonography and to assess the effect of volume contrast imaging (VCI) on the measurement of fetal CC biometry.
Y. Chen +7 more
wiley +1 more source
Growth trajectory and miscarriage diagnosis threshold in early IVF pregnancy: multicenter study
ABSTRACT Objectives To characterize early‐pregnancy ultrasound findings in pregnancies conceived via in‐vitro fertilization (IVF) for which gestational age is known precisely based on the date of embryo transfer (ET), and to examine their association with first‐trimester pregnancy outcome.
S. Murugesu +11 more
wiley +1 more source
Cementum, the mineralized tissue covering all mammalian tooth roots, helps maintain tooth stability, but its internal organization is still poorly understood. In this study, we combine quantitative histologial methods to map the regional distributions of collagen fibers and proteoglycan‐rich matrix layers in porcine cementum.
Jie Zhen +3 more
wiley +1 more source
Tree cover and geographic origin of tree species drive bird functional groups in urban environments
Urban trees provide habitat and resources for wild species in cities and support biodiversity provision of ecosystem services, among which insect control is particularly relevant. Predators of insects are promoted by the presence of trees and, in turn, may enhance biosecurity of the trees.
Marco Basile +2 more
wiley +1 more source
Behavioral response of moose Alces alces to summer heat stress
Minnesota moose are heat‐stressed during summers, which is adversely impacting their survival. We used both movement and activity data to explore the behavioral responses of Minnesota moose experiencing heat stress, termed ‘hot moose events' or HMEs, to understand how both ambient temperature and available habitat contribute to the ability of these ...
Michelle Carstensen +3 more
wiley +1 more source
Reactivity of Alkali Metal Yldiides Toward Carbon Disulfide
α‐Metalated ylides react readily with CS2, allowing easy and high‐yielding isolation of alkali‐metal dithiolate salts, which could be analyzed by single‐crystal XRD analysis. Conversion of the dithiolate salts to alkynyl sulfide anions through thermal or photochemical activation revealed to be difficult and substituent‐dependent, leading to both C─P ...
Sunita Mondal +3 more
wiley +1 more source
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The crown lengthening double guide and the digital Perio analysis
Journal of Esthetic and Restorative Dentistry, 2022AbstractObjectiveThis article describes a surgical crown lengthening double guide, which was digitally obtained to improve diagnosis, treatment outcome, and follow‐up.Clinical considerationsThe rehabilitation of anterior dental esthetics should involve interdisciplinary and facially driven planning for achieving pleasant long‐term outcomes.
Christian Coachman +7 more
openaire +2 more sources
Retention behavior of double-crown attachments with zirconia primary and secondary crowns
Dental Materials, 2016To investigate whether adequate retention of zirconia conical crown (CC) attachments can be achieved, and to investigate their long-term retention.Sixteen individual zirconia primary crowns were produced with convergence angles of 1° or 2° (eight of each).
Franz Sebastian, Schwindling +4 more
openaire +2 more sources

