Results 71 to 80 of about 2,748 (226)
Food Science &Nutrition, Volume 14, Issue 7, July 2026.This study optimized green extraction of a synergistic tri‐herbal blend of Ginkgo biloba, Astragalus membranaceus, and Salvia miltiorrhiza. The 1:1:2 blend showed the highest TPC synergy, with probe ultrasound giving maximal phenolic recovery. The extract, rich in rosmarinic acid, chlorogenic acid, and catechin, exhibited antioxidant, antimicrobial ...
Mohamed Ibrahim Younis +5 more
wiley +1 more source
QUASI-DYNAMIC ANALYSIS OF THERMAL PERFORMANCE OF PARABOLIC TROUGH COLLECTORS [PDF]
, 2009 Thermal performance testing of parabolic trough collectors and collector loops plays an important role in prototype testing, collector certification and solar field commissioning.
Pitz-Paal, Robert +6 more
core
International Journal of Photoenergy, 2015 A multitude of the researches focus on the factors of the thermal efficiency of a parabolic trough solar collector, that is, the optical-thermal efficiency. However, it is limited to a single or double factors for available system.
Xiaoyan Liu, Jing Huang, Qianjun Mao
doaj +1 more source
A thorny evolution: first Triassic ammonoid with a ventral apertural elongated rostrum
Papers in Palaeontology, Volume 12, Issue 4, July/August 2026.Abstract Ornamented terminal peristomes are common in ammonoids, but pronounced conch projections are rare, particularly in the Triassic. A new early Spathian assemblage from southeastern Idaho yielded two ammonoid specimens with an impressive terminal mid‐ventral elongated rostrum, documenting the first Triassic occurrence and one of the few ...
Arnaud Brayard +8 more
wiley +1 more source
Structural Optimization of a Line-Focussing Solar Collector With Stationary Absorber Tube [PDF]
, 2011 A preliminary study on a line concentrating solar collector with stationary absorber tube has revealed significant cost reduction and performance enhancement compared to state-of-the-art Parabolic Trough Collectors. To decide whether this so called Fixed
Uhlig, Ralf +2 more
core
‘AN AUSTRIAN FATE’: TRAUMA, REPRESSION AND WAR IN ADRIAN GOIGINGER'S DER FUCHS (2022)
German Life and Letters, Volume 79, Issue 3, Page 351-364, July 2026.ABSTRACT This article examines one of the highest‐grossing films in recent years in Austria, Der Fuchs (Adrian Goiginger, 2022), which focuses on the friendship of the protagonist, a Wehrmacht soldier, with an abandoned fox cub, but in the process elides more than four years of the soldier's wartime experience.
Katya Krylova
wiley +1 more source
Development of Receivers for the DSG Process [PDF]
, 2006 The direct steam generation (DSG) in parabolic trough collectors is a promising option for improving the mature SEGS type parabolic trough solar thermal power plant technology. The European DISS and INDITEP projects have proven the feasibility of the DSG
Uhlig, Ralf +3 more
core
Energies, 2020 In concentrated solar power technology, the precise shape of the reflective surfaces is crucial for efficiency. Considering the geometry and size of a parabolic trough collector, measuring the actual shape is not trivial and some techniques can only be ...
Gabriele Guidi +7 more
doaj +1 more source
International Transactions in Operational Research, Volume 33, Issue 4, Page 2499-2534, July 2026.Abstract This paper presents a two‐stage model for planning a renewable energy portfolio by balancing economic, social and environmental sustainability goals. The first stage addresses a multi‐objective problem where conflictive impacts generated by the energy portfolios should be optimised according to the corresponding economic, social or ...
Amelia Bilbao‐Terol +2 more
wiley +1 more source
Annals of the New York Academy of Sciences, Volume 1561, Issue 1, July 2026.We investigated how neural entrainment and beta power modulation contribute to interpersonal synchronization under different visuomotor contexts using a body‐swap paradigm. Neural entrainment tracked a partner's rhythmic behavior across conditions, whereas beta modulation was selectively enhanced when the partner's effector was perceived from a first ...
Mattia Rosso +5 more
wiley +1 more source