Results 121 to 130 of about 8,085 (226)

Relationship between the severity of endometriosis symptoms (dyspareunia, dysmenorrhea and chronic pelvic pain) and the spread of the disease on ultrasound [PDF]

open access: yes, 2020
Objectives: About 10â 15 of women of childbearing age have endometriosis. The present study aimed to investigate the relationship between the severity of symptoms of endometriosis and the spread as well as the stage of the disease on ultrasonography ...
Mostafavi, S.R.S.   +7 more
core  

A review of the historic and present ecological role of aquatic and shoreline wood, from forest to deep sea

open access: yesBiological Reviews, Volume 101, Issue 3, Page 1091-1119, June 2026.
ABSTRACT The ecology of forests, their losses, and terrestrial wood decomposition dynamics have been intensively studied and reviewed. In the aquatic realm, reviews have concentrated on large wood (LW) in rivers and the transition from freshwater to marine environments in the Pacific Northwest of North America. However, a comprehensive global synthesis
Jon Dickson   +9 more
wiley   +1 more source

Early evolutionary history of the seed

open access: yesBiological Reviews, Volume 101, Issue 3, Page 1511-1553, June 2026.
ABSTRACT The seed is an essential stage in the life history of gymnospermous and angiospermous plants, facilitating both their survival and dispersal. We reappraise knowledge of the evolutionary history of the gymnospermous seed, from its origin in the late Devonian through to the well‐known end‐Permian extinctions – an interval encompassing the ...
Richard M. Bateman   +2 more
wiley   +1 more source

Bilateral Gonadoblastoma in a 12‐Year‐Old Girl 4 Years After Wilms' Tumor: A Rare Pediatric Case

open access: yesClinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT This case of a 12‐year‐old patient who developed bilateral gonadoblastoma 4 years after treatment for Wilms tumor highlights the importance of rigorous, risk‐adapted long‐term surveillance and careful evaluation of incidental gonadal findings, even in asymptomatic patients.
Ahmed Quraish   +4 more
wiley   +1 more source

Covariance Structure Modeling of Engineering Demand Parameters in Cloud‐Based Seismic Analysis

open access: yesEarthquake Engineering &Structural Dynamics, Volume 55, Issue 7, Page 1533-1551, June 2026.
ABSTRACT Probabilistic seismic demand modeling aims to estimate structural demand as a function of ground motion intensity—a critical stage in seismic risk assessment. Although many models exist to describe the structural demand, few consider the covariance among engineering demand parameters, potentially overlooking a key factor in improving the ...
Archie Rudman   +3 more
wiley   +1 more source

Laparoscopic diagnosis of endometriosis at Kenyatta National Hospital, Kenya

open access: yes, 2021
Background: Endometriosis constitutes a serious health issue due to its high affliction of 10% in reproductive age women and its clinical manifestation of infertility and chronic pelvic pain.
Gichuhi, J. W., Ogengo, J., Gichangi, P.
core  

Unilateral twin tubal ectopic pregnancy in a patient following tubal surgery

open access: yesJournal of Research in Medical Sciences, 2015
We report a spontaneous unilateral live tubal twin pregnancy in a patient with a history of previous ectopic pregnancy (EP) and tubal surgery. Transvaginal ultrasound showed one pregnancy sac containing two fetal poles with cardiac activity, which ...
Nahid Ghanbarzadeh   +4 more
doaj  

Teratoma quístico maduro del fondo de saco de Douglas

open access: yes, 2017
Benign cystic teratomas are composed mainly of a cyst lined entirely or partly by epithelium resembling keratinized epidermis with sebaceous and sweat glands.
Suárez Torres, Ismael   +2 more
core  

Pleistocene and Holocene Mobility of Detrital Platinum in Southern New Zealand: Review and Regional Synthesis

open access: yesNew Zealand Journal of Geology and Geophysics, Volume 69, Issue 2, June 2026.
Detrital platinum group minerals (PGM) are rare and distinctive in Pleistocene–Holocene sedimentary systems of the southern South Island, thereby enabling tracking of their long‐distance transport for ∼200 km. The first ∼100 km of transport involved Pleistocene glaciofluvial processes southwards down the Waiau River, where PGM (principally Pt–Fe and Ru–
Dave Craw, Marshall Palmer
wiley   +1 more source

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