Results 41 to 50 of about 215,060 (304)

Electrochemical Nitrate Reduction Reaction to Ammonia at Industrial‐Level Current Densities

Advanced Science, EarlyView.
This review starts from the mechanism and theoretical basis of electrochemical nitrate reduction reaction (NO3−RR), and systematically summarizes and discusses the design strategies of industrial‐level current density catalysts. In addition, the progress of industrial‐level NO3−RR‐based electrolyzers, including flow reactor and membrane electrode ...
Zhijie Cui, Honghai Wang, Chunli Li, Wenchao Peng, Jiapeng Liu   +4 more
wiley   +1 more source

Assessment of cattle marketing in Ea Kar district, Daklak, Vietnam in 2008 [PDF]

, 2010
This paper describes and discusses the results of a Cattle Market Study conducted in Ea Kar district, Daklak province of Vietnam in 2008. Since 2000, CIAT, TNU and NIAH, in partnership with the Ea Kar Extension Service and District Government, have ...
Dzung, V.T., Ha, N.V, Khanh, T.T., Stür, Werner W.   +3 more
core  

Defect‐Rich 2D Layered Double Hydroxides Enhance Sonodynamic Antibacterial Therapy

Advanced Science, EarlyView.
This study develops defect‐rich ultrathin ZnCuW‐LDH nanosheets (DR‐ZnCuW‐LDH) via acid etching. DR‐ZnCuW‐LDH exhibits fourfold enhanced US‐triggered ROS production due to oxygen defects and electronic modulation, demonstrating potent antibacterial efficacy in vitro/vivo.
Qian Liu, Yu Yang, Rui Zhao, Linwei Huang, Xingyu Qi, Min Wu, Jianliang Shen   +6 more
wiley   +1 more source

2023–2027 CAP First Pillar Reform and Livestock Sector: Production and Economic Impacts on Italian Specialized Dairy Cattle Farms

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT The present study uses an agroeconomic supply model to assess the impacts of 2023–2027 CAP on Italian specialized dairy cattle farms. The model considers the voluntary choice of Eco‐Scheme 1, specifically addressed to livestock farms, through the implementation of binary variables.
Davide Dell'Unto, Raffaele Cortignani
wiley   +1 more source

Peranan Tenaga Kerja Keluarga Dalam Usaha Pemeliharaan Sapi di Kabupaten Tanjung Jabung Barat

Jurnal Ilmiah Ilmu-Ilmu Peternakan, 2012
This research  aims to determine the role of family labor in its economic contribution to devote time and efforts on raising cattle. Methods This research uses survey methods.
Darlim Darmawi
doaj   +3 more sources

Negotiating the forest - farmland interface in northern Thailand with companion modelling [PDF]

, 2010
The debate about the expansion of agriculture in forest areas and the conservation or reforestation of head watersheds is still going on in montane Southeast Asia but in a rapidly changing context.
Dumrongrojwatthana, Pongchai, Trébuil, Guy   +1 more
core  

Climate Change Agricultural Comparative Advantage and the US Trade Balance

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Current science indicates that warming and elevated atmospheric CO2 will have ambiguous results for crop productivity depending on crop type and geographic location, whereas increased heat stress makes livestock and human labor less productive.
Elizabeth A. Fraysse, Thomas W. Hertel, Roman Keeney   +2 more
wiley   +1 more source

Thermal equilibrium responses in Guzerat cattle raised under tropical conditions [PDF]

Journal of Thermal Biology, 2016
The literature is very sparse regarding research on the thermal equilibrium in Guzerat cattle (Bos indicus) under field conditions. Some factors can modify the physiological response of Guzerat cattle, such as the reactivity of these animals to handling.
Camerro, Leandro Zuccherato, Campos Maia, Alex Sandro, Chiquitelli Neto, Marcos, Melo Costa, Cintia Carol de, Castro, Patric Andre   +4 more
openaire   +3 more sources

Fundamental and clinical evaluation of "SCC RIABEAD" kit for immuno radiometric assay of squamous cell carcinoma related antigen. [PDF]

, 1987
Classic vector control strategies target mosquitoes indoors as the main transmitters of malaria are indoor-biting and –resting mosquitoes. However, the intensive use of insecticide-treated bed-nets (ITNs) and indoor residual spraying have put selective ...
Endo, K, Kawamura, Y, Koizumi, M, Konishi, J, Kunimatsu, M, Matsui, Y, Nakajima, K, Saga, T, Sakahara, H, Watanabe, Y   +9 more
core  

Livestock Tango: U.S. and Latin America Dance Together, but Who Will Lead?

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study examines the competitiveness between Latin American and U.S. livestock and meat sectors. We employ a computable general equilibrium modeling framework to evaluate two scenarios: coordinated improvements in Latin American productivity, transport efficiency, and market access (Scenario I), and the minimum productivity gains required ...
Taís C. Menezes, Amanda M. Countryman, Dustin L. Pendell   +2 more
wiley   +1 more source