Results 91 to 100 of about 2,908,473 (270)

High Performance Flexible Optical Fiber Sensor Enabled by Er3+/Yb3+ Co‐Doped near Pure‐Green Upconversion Emission Phosphor for Implantable Temperature Sensing

open access: yesAdvanced Materials Interfaces, EarlyView.
A superior double‐cladding optical fiber temperature sensor (OFTS) is fabricated by utilizing a bright and stable near‐pure green UC phosphor NaLu(WO4)2:Er3+/Yb3+ as sensing material. The OFTS exhibits a high temperature measurement accuracy of 0.155°C at 303 K, excellent measuring repeatability and chemical stability, along with strong resistance to ...
Jing Lyu   +4 more
wiley   +1 more source

Review: Manfred Schulz (ed.): Entwicklungsträger in der DR Kongo. Entwicklungen in Politik, Wirtschaft, Religion, Zivilgesellschaft und Kultur (2007) Buchbesprechung: Manfred Schulz (Hrsg.): Entwicklungsträger in der DR Kongo. Entwicklungen in Politik, Wirtschaft, Religion, Zivilgesellschaft und Kultur (2007)

open access: yesAfrica Spectrum, 2009
Review of the edited volume: Manfred Schulz (ed.): Entwicklungsträger in der DR Kongo. Entwicklungen in Politik, Wirtschaft, Religion, Zivilgesellschaft und Kultur, Wien: Lit-Verlag 2007(= Spektrum 100; Berliner Reihe zu Gesellschaft, Wirtschaft und ...
Peter Ay
doaj  

Laser‐Based Solidification of Cermets/Cemented Carbides: Processing‐Microstructure‐Property Relationships

open access: yesAdvanced Materials Technologies, EarlyView.
Recent research on laser‐processed cermets and cemented carbides highlights significant advancements, yet a notable paucity of studies and persistent challenges remain. Efforts are increasingly focused on developing low‐cost, environmentally friendly cermets as alternatives to conventional materials.
Himanshu Singh Maurya   +2 more
wiley   +1 more source

Institutional Reform and Rights Revolutions in Latin America: The Cases of Costa Rica and Colombia Reforma institucional y revoluciones de derechos en América Latina. Los casos de Costa Rica y Colombia

open access: yesJournal of Politics in Latin America, 2009
This article analyzes the conditions that allowed for expansive rights revolutions in Costa Rica and Colombia. My research suggests that many of the preconditions for rights revolutions in other regions of the world are also central to understanding ...
Bruce M. Wilson
doaj  

Effects of nano urea on Indian mustard (Brassica juncea) productivity and nutrient uptake in calcareous soils

open access: yesThe Indian Journal of Agricultural Sciences
The experiment was conducted during winter (rabi) seasons of 2021–22 and 2022–23 at ICAR-Directorate of Rapeseed Mustard Research, Bharatpur, Rajasthan to assess the effect of nano urea (NU) spray in conjunction with different rates of soil applied ...
MUKESH KUMAR MEENA   +8 more
doaj   +1 more source

Advances in Agronomic Management of Indian Mustard (Brassica juncea (L.) Czernj. Cosson): An Overview

open access: yesInternational Journal of Agronomy, 2012
India is the fourth largest oilseed economy in the world. Among the seven edible oilseeds cultivated in India, rapeseed-mustard contributes 28.6% in the total oilseeds production and ranks second after groundnut sharing 27.8% in the India’s oilseed ...
Kapila Shekhawat   +4 more
doaj   +1 more source

The Adjectival construct in Arabic [PDF]

open access: yes, 2009
We propose an analysis of the adjectival construct in Arabic in LFG, building on previous work in LFG on a Welsh construction which shows several similarities to the Arabic (Mittendorf and Sadler, 2008) and work on the MSA and cognate Hebrew ...
Al-Sharifi, B, Sadler, L
core  

Lattice Structures for Bone Replacement: The Intersection of Bone Biomechanics, Lattice Design, and Additive Manufacturing

open access: yesAdvanced Materials Technologies, EarlyView.
This review outlines how understanding bone's biology, hierarchical architecture, and mechanical anisotropy informs the design of lattice structures that replicate bone morphology and mechanical behavior. Additive manufacturing enables the fabrication of orthopedic implants that incorporate such structures using a range of engineering materials ...
Stylianos Kechagias   +4 more
wiley   +1 more source

Review: Jacobsen, Trudy: Lost Goddesses. The Denial of Female Power in Cambodian History (2008) Buchbesprechung: Jacobsen, Trudy: Lost Goddesses. The Denial of Female Power in Cambodian History (2008)

open access: yesJournal of Current Southeast Asian Affairs, 2009
Review of the monograph: Jacobsen, Trudy (2008), Lost Goddesses. The Denial of Female Power in Cambodian History, Copenhagen: NIAS Press ISBN 13-978-7694-001-0, 327 pages Besprechung der Monographie: Jacobsen, Trudy (2008), Lost Goddesses.
Maraile Görgen
doaj  

Aeronautical engineering: A continuing bibliography, supplement 122 [PDF]

open access: yes
This bibliography lists 303 reports, articles, and other documents introduced into the NASA scientific and technical information system in April ...

core   +1 more source

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