Results 121 to 130 of about 491,388 (241)

Les cultures fruitières au Vietnam, exemple des agrumes et du litchi dans la diversification agricole [PDF]

, 1997
Depuis quelques années, les productions fruitières se sont particulièrement développées au Vietnam. Cette évolution a été déclenchée par l'attrait de revenus 4 à 8 fois supérieurs à ceux dégagés par le riz et par l'existence de marchés porteurs.
Bourdeaut, Jean, Cao Van, Philippe, Nguyen, M.C.   +2 more
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Spiro‐Phenothiazine Hole‐Transporting Materials: Unlocking Stability and Scalability in Perovskite Solar Cells

Advanced Materials, EarlyView.
Fluorene‐functionalized spiro‐phenothiazine (PTZ‐Fl) exhibits strong Li+ affinity and thermal stability, enabling a PCE of 25.75% in small‐area cells and 22.07% in 25 cm2 modules. Under ISOS‐L3 conditions, PTZ‐Flbased devices retain over 80% efficiency after 1000 hours, demonstrating superior stability and scalability compared to spiro‐OMeTAD for next ...
Javier Urieta‐Mora, Seung Ju Choi, Jaeki Jeong, Silvia Orecchio, Inés García‐Benito, Manuel Pérez‐Escribano, Joaquín Calbo, Likai Zheng, Minseop Byun, Seyeong Song, Gi‐Hwan Kim, Shaik M. Zakeeruddin, Seog‐Young Yoon, Yimhyun Jo, Agustín Molina‐Ontoria, Enrique Ortí, Nazario Martín, Michael Grätzel   +17 more
wiley   +1 more source

Biological reviews of important Cambodian fish species, based on fishbase 2004 Volume 1 [PDF]

This document is a review of all the information published worldwide about ten fish species that contribute significantly to Cambodian fishery resources.Freshwater fish, Cambodia, Channa striata, Channa micropeltes, Barbonymus altus, Barbonymus ...
Baran, E., Chheng Phen, Inland Fisheries Research and Development Institute, Leng Sy Vann, Touch Bun Thang, WorldFish Center   +5 more
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Consumer perceptions and reactions concerning AI (Avian Influenza) [PDF]

, 2007
This paper focuses on the results of different consumer surveys conducted between 2004 and 2006 with regard to consumers ' perceptions and reactions concerning AI in Vietnam, (mainly in Hanoi).
Figuié, Muriel
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A Cryoprotectant‐Compatible Nanoporous Platform for Stable and Scalable Delivery of Biopharmaceuticals

Advanced Materials, EarlyView.
A cryoprotectant‐compatible nanoporous platform enables ambient‐stable and scalable delivery of gene editing therapeutics. By combining hierarchical pore architecture with optimized lyophilization chemistry, the system preserves Cas9‐RNP activity post‐freeze‐drying.
Sian Lee, Seongchan Kim, Jooyeun Chong, Min‐gyeong Kim, Kayeong Lim, Nan‐Ee Lee, Jahyun Koo, Jiheong Kang, Hyojin Lee   +8 more
wiley   +1 more source

Soft Ionic and Electronic Triboelectric Nanogenerators: Toward Attachable and Implantable Biomedical Applications

Advanced Materials, EarlyView.
This review provides an overview of triboelectric nanogenerator (TENG)–based biomedical applications by classifying studies into electronic and ionic systems across attachable and implantable platforms. It summarizes key material choices, device structures, and working mechanisms that characterize current TENG‐based research, and outlines six future ...
Kyongtae Choi, Jimin Park, Won Jun Song, Soohwan An, Seonggyu Choe, Byeong‐Rak Keum, Min Young Kim, Dae Hee Hwang, Young‐Geun Park, Sung‐Won Kim, Sangyul Baik, Gwang‐Bum Im, Younghoon Lee   +12 more
wiley   +1 more source

Action collective et rationalité paysanne dans le delta du fleuve Rouge (Vietnam) [PDF]

, 1997
A la lumière de deux entretiens recueillis au cours d'enquêtes dans un village du delta du fleuve Rouge, l'article met en évidence l'inéluctabilité de l'action collective en matière de riziculture.
Do, H.D., Dreyfus, Fabrice
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LEAD: Literature Enhanced Ab Initio Discovery of Nitride Dusting Layers for Enhanced Tunnel Magnetoresistance and Lower Resistance Magnetic Tunnel Junctions

Advanced Materials, EarlyView.
Magnetic tunnel junctions (MTJs) using MgO tunnel barriers face challenges of high resistance‐area product and low tunnel magnetoresistance (TMR). To discover alternative materials, Literature Enhanced Ab initio Discovery (LEAD) is developed. The LEAD‐predicted materials are theoretically evaluated, showing that MTJs with dusting of ScN or TiN on ...
Sabiq Islam, William S. Rogers, Chen‐Yu Hu, Ming‐Yuan Song, Xinyu Bao, Shehrin Sayed, Jean Anne C. Incorvia   +6 more
wiley   +1 more source

Comparison of ultrasound-guided closed reduction and percutaneous pinning fixation for unstable humeral lateral condylar fractures

Frontiers in Surgery
ObjectiveUltrasound-guided techniques have become popular in severe humeral lateral condylar fractures (HLCFs). This study compared the results of ultrasound-guided closed reduction and percutaneous pinning (UG-CRPP) for Song types 4 and 5 and ...
Jianbing Xu, Chaoyu Liu, Guoqiang Jia, Xiuming Huang   +3 more
doaj   +1 more source

L'agriculture du delta du fleuve Rouge face aux réformes économiques [PDF]

, 1997
Au Vietnam, les réformes économiques ont abouti à une libéralisation profonde de l'économie et ont permis un fort développement des productions agricoles.
Dao Thê Anh,, Jésus, Franck
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