Results 121 to 130 of about 30,941 (285)
Development of mid-infrared solid state lasers for spaceborne lidar [PDF]
Laser performance of Ho(3+):Tm(3+):Cr(3+):YAG crystals was investigated under both Cr:GSAG laser and flashlamp pumping. A flashlamp pumped Cr:GSAG laser was built to simulate high power quasi-CW laser diode pumping of a 2.1 micrometer holmium laser.
Kim, Kyong H., Whitney, Donald A.
core +1 more source
MP73-05 KARL STORZ® DRILLCUT™ VERSUS LUMENIS® VERSACUT™ PROSTATE TISSUE MORCELLATORS AFTER HOLMIUM LASER ENUCLEATION: A PROSPECTIVE RANDOMIZED CONTROLLED TRIAL [PDF]
, 2018 Ahmed Ibrahim +3 more
openalex +1 more source
Orthopaedic Surgery, EarlyView.The L‐shaped impactor offers several distinct advantages. Its unique design allows for better access to the lumbar region, reducing the need for extensive soft tissue dissection and minimizing trauma to surrounding structures. This not only shortens the operation time but also promotes faster patient recovery.
Mengzi Hu +5 more
wiley +1 more source
Repulsive force support system feasibility study [PDF]
A new concept in magnetic levitation and control is introduced for levitation above a plane. A set of five vertical solenoid magnets mounted flush below the plane supports and controls the model in five degrees of freedom.
Abdelsalam, M. K. +3 more
core +1 more source
Trade and Selection With Heterogeneous Firms and Perfect Competition
Review of International Economics, EarlyView.ABSTRACT This paper extends the Heckscher–Ohlin–Samuelson framework to allow for heterogeneous firms with capacity constraints. We show that the central theorems of the HOS model (as well as their standard generalizations via duality) carry over to our setting.
Xue Bai +3 more
wiley +1 more source
African Journal of UrologyBackground Our experience of endoureterotomy with diode (150 & 200 Watt) and holmium lasers. Methods A retrospective study involving 60 patients (39 male and 21 female) treated for benign ureteric strictures used either diode laser (29 patients) or ...
Farooq Hameed +7 more
doaj +1 more source
Personality and Mental Health, Volume 20, Issue 2, May 2026.ABSTRACT The Alternative Model for Personality Disorders in DSM‐5 conceptualizes personality pathology using dimensional trait domains, yet the cognitive mechanisms underlying these traits remain insufficiently understood. Early maladaptive schemas (EMSs) represent enduring cognitive–affective structures that may contribute to both personality ...
Jutta Major +3 more
wiley +1 more source
Ecology and Evolution, Volume 16, Issue 4, April 2026.Food puzzles significantly increased food engagement time in captive golden‐headed lion tamarins (Leontopithecus chrysomelas), with individuals spending three times longer foraging compared to standard food bowls. Grooming and activity levels showed no short‐term changes, though patterns varied across enclosures. These findings highlight puzzle feeders
Giulia Pipolo +4 more
wiley +1 more source
Food Science &Nutrition, Volume 14, Issue 4, April 2026.This study systematically investigates the evolution of oxidative degradation and the formation of process contaminants (3‐MCPD and glycidyl esters) in hazelnut oil, palm olein, their blends, and shortening during repeated frying cycles. Multiple analytical parameters, including FFA, PV, p‐anisidine value, conjugated dienes/trienes, and Totox, were ...
Ayhan Baştürk, M. Murat Ceylan
wiley +1 more source