Results 81 to 90 of about 388,491 (295)

Longitudinal maternal hemodynamics from late pregnancy to postpartum in uncomplicated twin pregnancies—A glimpse into long‐term cardiovascular risk?

open access: yesActa Obstetricia et Gynecologica Scandinavica, Volume 105, Issue 2, Page 288-297, February 2026.
Monochorionic twin pregnancies show higher cardiac output and lower vascular resistance in late pregnancy, a pattern appearing to persist postpartum—A glimpse into long‐term cardiovascular risk? Abstract Introduction Twin pregnancies impose greater cardiovascular demands than singleton gestations, potentially increasing long‐term cardiovascular risk ...
Hannah Friederike Zekert   +7 more
wiley   +1 more source

Zur Familie des Erzbischofs Heribert von Köln [PDF]

open access: yes, 2008
Werner Bornheim gen. Schlilling, der sich als Landeskonservator von Rheinland-Pfalz vor allem mit Forschungen zu den rheinischen Höhenburgen einen Namen gemacht hat, veröffentlichte in den letzten Jahren mehrere genealogische Beiträge zur Familie der ...
Müller, Heribert
core  

Die Nutzung von Tagesschulangeboten an deutschschweizer Tagesschulen [PDF]

open access: yes, 2017
There is an expectation that all-day schools – schools that provide regular compulsory school instruction and in addition extended education offerings for voluntary participation – will reduce existing education inequality.
Allmen, Benjamin von   +3 more
core   +1 more source

Re‐theorizing the Sexual Minority Closet: Evidence From Queer South Asian Women

open access: yesCanadian Review of Sociology/Revue canadienne de sociologie, Volume 63, Issue 1, February 2026.
ABSTRACT Scholarship generally assumes the closet is a place of safety from the perceived risks associated with coming out. However, this overlooks its function as a source of violence, particularly for those belonging to multiple marginalized communities.
Sonali Patel
wiley   +1 more source

Extent of threats to marine fish from the online aquarium trade in the United States

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
The global marine aquarium hobby is a multibillion‐dollar industry, largely driven by demand from the United States. Much of this trade occurs online. We web scraped 4 major US‐based e‐commerce platforms selling marine aquarium fish to determine the retail price and source (wild capture, aquaculture, or both) of 13 families of ray‐finned marine fish ...
Bing Lin   +6 more
wiley   +1 more source

Infrared Reflectivity of Some Common Minerals [PDF]

open access: yes
Infrared reflectivity of carbonate, sulfate, nitrate and silicate ...
Hovis, W. A., Jr.
core   +1 more source

Global review of shorebird tracking data to identify research gaps and conservation priorities

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Tracking has enabled rapid advances in knowledge of the movement behavior and habitat use of shorebirds and is thus making a growing contribution to their conservation. However, realizing the full potential that tracking holds for conservation involves understanding what has been performed on shorebirds to date and identifying regional and ...
Grégoire Michel   +5 more
wiley   +1 more source

New species or interesting records of foliicolous lichens : 7., Calenia flava (Ostropales: Gomphillaceae) [PDF]

open access: yes, 2000
Calenia flava spec. nova from Papua New Guinea is described and illustrated. The new species is closely related to C. phyllogena but differs in the larger apothecia with yellow disc and the abundance of sterile thallus ...
Lücking, Robert   +2 more
core  

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