Results 121 to 130 of about 127,950 (297)

Minimally invasive management of large seminal vesicle cyst in Zinner syndrome: Laser ablation for urinary retention

UroPrecision, EarlyView.
Abstract Background In Zinner syndrome (ZS), surgical intervention is recommended for pediatric patients with symptomatic disease. It is generally believed that cyst aspiration alone may lead to symptom recurrence. Although comprehensive surgical excision is often advocated to prevent recurrence, a combined approach of cyst aspiration and maximal cyst ...
Muhammed Arif Ibis, Zafer Tokatlı, Araz Musaev, Tarkan Soygür   +3 more
wiley   +1 more source

Quality from Kent: Preliminary results from the analysis of fifth‐ to seventh‐century silver alloys

Archaeometry, EarlyView.
Abstract This paper explores early results from the chemical and lead isotope analysis of 30 silver‐alloy objects from southeast England dating between the fifth and seventh centuries CE, presenting limited aspects of the three main analyses that were conducted. First, a comparison of the results gained from surface x‐ray fluorescence (pXRF) values and
Toby F. Martin, Matthew J. Ponting
wiley   +1 more source

Mineral Chemical Characteristics and Constraint on Metamorphic Temperature of Garnet from the Liwu Group, Western Sichuan, China

Kuangchan zonghe liyong
This is an article in the field of earth sciences. To reveal the mineral chemistry characteristics and metamorphic temperature of garnet in the Liwu Group due to core of Jianglang dome, the major, trace and rare earth elements of garnet were analyzed at ...
Chixuan HUANG, Hongqi TAN, Yulong YANG, Qiang WANG, Junliang HU, Yao TANG   +5 more
doaj   +1 more source

Sourcing carnelian beads from the ancient Mesopotamian site of Kish, Iraq, 2450–2200 BCE: Stylistic, technological and geochemical approaches

Archaeometry, EarlyView.
Abstract Trade between Mesopotamia and the Indus Civilization is studied through the analysis of Early Dynastic III Period (2600–2350 BCE) carnelian beads from the site of Kish, Iraq. Morphological and technological features of the beads are compared with beads from the Indus region.
J. Mark Kenoyer, Randall W. Law, Laure Dussubieux   +2 more
wiley   +1 more source

Luminescent garnets: A tutorial overview

Optical Materials
In this paper the optical properties of garnet compounds, highlighting their use in lasers, scintillators, and phosphors for scanners, Hg lamps, and LEDs, is reviewed. We show how compositional variations within the garnet lattice can lead to unique optical properties and characteristics.
openaire   +1 more source

The Fiery Eyes of a Maenad: Origin Determination of Faceted Garnet Eye Inlays in a Roman Bronze Bust From Southern Tyrol

Archaeometry, EarlyView.
ABSTRACT In 1837, the Tyrolean State Museum Ferdinandeum in Innsbruck, Austria, purchased a Roman bronze statue of a maenad from the 2nd century ce with red garnets as facetted eye inlays found near Brixen, Southern Tyrol. These garnets were investigated using optical microscopy, a portable hand‐held and a stationary micro‐X‐ray fluorescence device, as
H. Albert Gilg, Simon Wagner, Anton Höck, Peter Tropper   +3 more
wiley   +1 more source

Recommendation on the use of protective eyewear in endourological laser procedures

BJU International, Volume 135, Issue 4, Page 577-581, April 2025.
Objectives This work examines the current evidence available regarding the risks of eye injury in endourology laser environments with the aim of providing a consensus recommendation on the appropriate use of protective eyewear. Methods A working group was set up consisting of urological surgeons and laser protection advisors.
Tom Lister, Stan Batchelor, Mike Regan, Jason Britton, Hari Ratan, Feras Al‐Jaafari, Jake Patterson, British Medical Laser Association and the British Association of Urological Surgeons Endourology Section   +7 more
wiley   +1 more source

Debris at the edge: sedimentological dynamics of Hintereisferner's evolving terminus and glacial forefield, Austrian Alps

Boreas, EarlyView.
The interaction between glaciers and the debris accumulating on their surfaces is critical as the Earth warms, with consequences for ice dynamics, hydrology and mass balance together with slope and sedimentary processes. Understanding this interaction is necessary since it influences ablation rates, sediment and meltwater pathways.
Paulina Mejías Osorio, Ricarda Wohlschlägl, Thomas M. Vandyk, Sara Karbacher, Bethan Joan Davies, Daniel Paul Le Heron   +5 more
wiley   +1 more source

Trapiche Garnets in Chun’an, Zhejiang Province, China: New Constraints from Their Gemology, Geochemistry, and Geochronology

Crystals
The trapiche garnet, a gemstone of unparalleled beauty, boasts a rare structure comprising one core, six radiating arms, and a main body. The occurrence of garnet within the trapiche structure elevates it beyond the species, granting it significant ...
Yingzhao Wang, Siyi Zhao, Yi Zhao, Zisheng Wang   +3 more
doaj   +1 more source

Expression of Glycoprotein B (gB) Correlates With Poor Prognosis in Nasopharyngeal Carcinoma

Cancer Science, EarlyView.
The extent of EBV lytic replication in NPC has not been fully clarified. Our study demonstrated EBV replication and release in NPC and identified a significant association between expression of the late lytic protein gB and poor prognosis. These findings suggest that late lytic gene products may contribute to tumor progression and that gB represents a ...
Shigetaka Komura, Satoru Kondo, Hideya Kawasaki, Shinji Watanabe, Satoshi Yamada, Hirotomo Dochi, Han Gia Nguyen, Isao Ohta, Makiko Moriyama‐Kita, Masaki Fukuyo, Kousho Wakae, Yuki Kitagawa, Harue Mizokami, Luyao Liu, Nobuyuki Hirai, Eiji Kobayashi, Takayoshi Ueno, Yosuke Nakanishi, Kazuhira Endo, Hisashi Sugimoto, Naohiro Wakisaka, Rikinari Hanayama, Kiyoshi Misawa, Atsushi Kaneda, Tomokazu Yoshizaki   +24 more
wiley   +1 more source