Results 111 to 120 of about 672,871 (380)
Poultry Science, 2020 This study investigated the effects of ammonia (NH3) exposure (0, 15, 25, and 35 ppm) on growth performance and cytokines in the serum, trachea, and ileum of broilers.
Ying Zhou +6 more
doaj
Emitor: Jurnal Teknik Elektro, 2020 Ayam broiler merupakan jenis ayam pedaging yang dimana sebagai penghasil daging ayam dengan konversi pakan yang rendah, yang menjadikan ayam jenis ini dijadikan sebagai lahan bisnis yang bagus dan menjanjikan.
Muhammad Bilal, U Umar
doaj +1 more source
Nitrogen efficiency of dairy cattle : from protein evaluation to ammonia emission [PDF]
, 2011 Diet optimization contributes considerably to increased nitrogen efficiency of dairy cattle, resulting in reduced nitrogen losses. This thesis focuses on three themes: the potential advances in protein evaluation systems for ruminants, the relationship ...
Duinkerken, G., van
core
Palladium Catalysts for Dehydrogenation of Ammonia Borane with Preferential B−H Activation [PDF]
, 2010 Cationic Pd(II) complexes catalyzed the dehydrogenation of ammonia borane in the most efficient manner with the release of 2.0 equiv of H_2 in less than 60 s at 25 °C.
Han, Won-Sik +9 more
core +2 more sources
Designing for Degradation: Transient Devices Enabled by (Nano)Cellulose
Advanced Materials, EarlyView.Recent progress in transient devices enabled by (nano)cellulosic materials is reviewed. Transiency mechanisms, advantages of nanocelluloses, and a suite of applications are discussed. A circular thinking approach coupled with life cycle assessment is applied to critically revisit the potential, advantages, and challenges of nanocellulose‐enabled ...
Lucas J. Andrew +2 more
wiley +1 more source
Advanced Materials, EarlyView.This review examines the fluid dynamic behavior within carbonaceous porous structures, linking structural characteristics to electrolyte transport and electrochemical performance. Specifically, it quantitatively assesses the effect of polyphenol derivatives‐harnessed multiscale pore structures on active surface utilization and electrochemical activity ...
Minjun Kim +3 more
wiley +1 more source
Mechano-chemical synthesis of ammonia and acetic acid from inorganic materials in water
Green Processing and Synthesis, 2019 A mechano-chemical reaction formed by a simple high-energy ball milling was applied to simulate the synthesis of ammonia and organic precursors from common inorganic materials that occurred on early Earth.
Kugimiya Koichi +3 more
doaj +1 more source
Low-cost ultra-sensitive SnO2-based ammonia sensor synthesized by hydrothermal method
Journal of Asian Ceramic Societies, 2020 Tin oxide (SnO2) and 2 mol% Ce-doped SnO2 nanoparticles synthesized by the hydrothermal method to detect ammonia vapors at room temperature. X-ray diffraction investigations have been confirmed that the synthesized nanoparticles are polycrystalline in ...
Dasari Sunil Gavaskar +4 more
doaj +1 more source
Laboratory measurements and modeling of microwave absorption by ammonia in gas mixtures applicable to giant planet atmospheres [PDF]
, 1990 Accurate knowledge of the microwave absorption behavior of ammonia is critical to the correct interpretation of radio astronomical and radio occultation data from the giant planets.
Spilker, T. R.
core +1 more source
, 2011 Using the Expanded Very Large Array, we have mapped the vicinity of the Orion BN/KL Hot Core with sub-arcsecond angular resolution in seven metastable inversion transitions of ammonia: (J,K)=(6,6) to (12,12).
Chandler, C. J. +4 more
core +1 more source