Results 121 to 130 of about 10,667,646 (310)

Tidal-induced Dilution of Ammonia - Nitrogen (NH3-N) along Batang Salak [PDF]

, 2013
NH3-N is an important parameter considered for water quality monitoring. High NH3-N contents in the river system may lead into euthrophication. Tidal flushing in the river determines the assimilation capacity of the river system affected by the tide ...
Dunging, Buda, Norhadi, Ismail, Nyanti, L., Ling, Teck Yee   +3 more
core  

Second-sphere coordination in anion binding: Synthesis and characterization of hexa amminecobalt(III) salts [Co(NH3)6](L)3.3H2O and [Co(NH3)6]Cl(L)2, LZ(CH3)3C6H2SO3 and X-ray structure determination of [Co(NH3)6]Cl(L)2

, 2006
The reaction of hexaamminecobalt(III) chloride with sodium salt of mesitylenesulphonic acid in aqueous medium (1:3 molar ratio) leads to formation of two products of hexaamminecobalt(111) salts [Co(NH3)(6)](L)(3)(.)3H(2)O and [Co(NH3)(6)]Cl(L)2, L=(CH3 ...
SHARMA R., SINGH K. N., SHARMA R. P., FERRETTI, Valeria, BALA R.   +4 more
core   +1 more source

Enhancing Small Molecule Sensing With Aptameric Functionalized Nano Devices

Advanced Materials Technologies, EarlyView.
Unveiling an ultra‐sensitive, non‐invasive neurotransmitter sensor. For the first time, a nanoscale sensor for detecting an important neurotransmitter was demonstrated using micro‐electromechanical systems (MEMS) technology. Our approach utilized field‐effect transistor (FET)‐based readout to enable pico‐molar detection of biomarkers in sweat.
Thi Thanh Ha Nguyen, Cong Minh Nguyen, Quang Thang Trinh, Minh Anh Huynh, Khanh Vinh Ho, Dang Co Pham, Dzung Dao, Sven Ingebrandt, Sina Jamali, Xuan Thang Vu, Nam‐Trung Nguyen, Tuan‐Khoa Nguyen   +11 more
wiley   +1 more source

High-Performance Electrohydrogenation of N-2 to NH3 Catalyzed by Multishelled Hollow Cr2O3 Microspheres under Ambient Conditions

, 2018
Electrohydrogenation of N-2 to NH3 is emerging as an environmentally benign strategy to tackle the issues associated with the energy-intensive, CO2-emitting Haber-Bosch process.
Tian, Ziqi, Xie, Fengyu, Zhang, Ya, Chen, Liang, Ma, Yongjun, Luo, Yonglan, Sun, Xuping, Li, Tingshuai, Cui, Guanwei, Qiu, Weibin   +9 more
core  

Emissões de gases no processo de compostagem de dejetos suínos [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias. Programa de Pós-Graduação em Agroecossistemas.Na suinocultura a produção excessiva de dejetos líquidos em certas regiões, e seu manejo inadequado tem resultado ...
Angnes, Graciele
core  

Upcycling Compact Discs Into Ultra‐Stable, Flexible, and Stretchable Nanoporous Gold Electrodes for Enhanced Biosensing Performance

Advanced Materials Technologies, EarlyView.
This article highlights the development of robust and high‐performance flexible and stretchable biosensors that maintain long‐term functionality and optimal electrical conductivity under mechanical deformation, utilizing sustainable and cost‐effective manufacturing principles.
Mousa H. Aldosari, Ahyeon Koh
wiley   +1 more source

Produção de amônia na fermentação in vitro de rações com levedura, uréia ou farelo de algodão

Revista Brasileira de Zootecnia, 2000
O objetivo deste experimento foi avaliar a liberação de nitrogênio amoniacal (N-NH3) in vitro proveniente de rações contendo levedura, uréia e farelo de algodão, usadas na alimentação de ruminantes.
Sampaio Alexandre Amstalden Moraes, Vieira Paulo de Figueiredo, Brito Rodolfo Marques de   +2 more
doaj  

Equivalent Orbitals of NH, NH2 and NH3

, 1966
Equivalent orbitals of NH, NH2 and NH3 have been d erived using the procedure based on the criterion of maximum overlap, from LCAO SCF MO's by Higuchi. Lone pair EO obtained from such a method contain no contribution from the hydrogen (1 s) orbitals,
N. Trinajstić, Trinajstić, N.
core  

Computational and experimental studies of solids in the ammonia-water system [PDF]

, 2004
This thesis reports the results of first-principles computational studies of thirteen crystalline structures in the H2O-NH3 system. This includes eight low- and highpressure polymorphs of pure water ice, two polymorphs of solid ammonia, and three low ...
Fortes, A, Fortes, Andrew, Fortes A D
core  

Waveguide Geometry–Driven Trade‐Offs in Resonant Cavity Sensor Performance

Advanced Optical Materials, EarlyView.
Waveguide geometry governs the interplay between sensitivity, intrinsic Q‐factor, and wavelength noise in silicon nitride resonant sensors. Contrary to intuition, higher sensitivity does not ensure superior performance. Low‐noise, high‐Q ridge resonators achieve the lowest detection limits, revealing that detection is ultimately constrained by noise ...
Mohammad Talebi Khoshmehr, Bakiye Imran Akca, Mateusz Słowikowski, Drecka Dagmara, Marcin Juchniewicz, Ryszard Piramidowicz, Muhammad Ali Butt   +6 more
wiley   +1 more source