Results 71 to 80 of about 4,282,812 (207)

Control and Local Measurement of the Spin Chemical Potential in a Magnetic Insulator

, 2016
The spin chemical potential characterizes the tendency of spins to diffuse. Probing the spin chemical potential could provide insight into materials such as magnetic insulators and spin liquids and aid optimization of spintronic devices.
Casola, Francesco, Du, Chunhui, Onbasli, Mehmet C., Ross, Caroline A., Tserkovnyak, Yaroslav, Upadhyaya, Pramey, Van der Sar, Toeno, Walsworth, Ronald L., Yacoby, Amir, Zhang, Huiliang, Zhou, Tony X.   +10 more
core   +1 more source

Chemical controls on the propagation rate of fracture in calcite [PDF]

, 2018
Anastasia Ilgen, William Mook, A Tigges, Robert Choens, Kateryna Artyushkova, Katherine Jungjohann   +5 more
openalex   +1 more source

Chemical growth control of Chinese elm trees

California Agriculture, 1967
A 2500 ppm MH30T spray applied in July appeared to give satisfactory growth control in Chinese elms the following year, at least up to the later part of June—and with less detrimental effects to the trees than other sprays tried.
W Hamilton, W Davis
doaj  

The crystal structure of 4-carboxy-2-oxobutan-1-aminium chloride, C5H10ClNO3

Zeitschrift für Kristallographie - New Crystal Structures
C5H10ClNO3, orthorhombic, Pbca (no. 61), a = 8.2012(1) Å, b = 11.2215(2) Å, c = 16.8339(3) Å, V = 1549.22(4) Å3, Z = 8, Rgt(F) = 0.0473, wRref(F2) = 0.1331, T = 297 K.
Wang Fengfeng, Zhang Caiyu, Wang Youyou, Luan Lin, Hu Xiaowen, Liu Yang   +5 more
doaj   +1 more source

Bastard Cabbage (Rapistrum rugosum L.) Resistance to Tribenuron-Methyl and Iodosulfuron-Methyl-Sodium in Spain and Alternative Herbicides for Its Control

Agronomy, 2019
Complaints about the lack of control of Rapistrum rugosum with tribenuron-methyl and iodosulfuron-methyl-sodium in winter cereals in Northeastern Spain motivated this study.
Gabriel Pardo, Ana I. Marí, Joaquín Aibar, Lluïsa Vilaplana, Alicia Cirujeda   +4 more
doaj   +1 more source

Additional fractional gradient descent identification algorithm based on multi-innovation principle for autoregressive exogenous models

Scientific Reports
This paper proposed the additional fractional gradient descent identification algorithm based on the multi-innovation principle for autoregressive exogenous models.
Zishuo Wang, Shuning Liang, Beichen Chen, Hongliang Sun   +3 more
doaj   +1 more source

Resposta de biótipos de Euphorbia heterophylla a doses de glyphosate Response of Euphorbia heterophylla biotypes to glyphosate rates

Planta Daninha, 2011
A leiteira (Euphorbia heterophylla) é uma planta daninha de ciclo anual encontrada com frequência em lavouras de soja na região Sul do Brasil, controlada em lavouras de soja geneticamente modificada (Roundup Ready® - RR) com uso do herbicida glyphosate ...
L Vargas, M.A Nohatto, D Agostinetto, M.A Bianchi, E.M Gonçalves, R.E Toledo   +5 more
doaj   +1 more source

Heterogeneous nucleation - current transients under chemical reaction control [PDF]

, 2022
P. C. T. D’Ajello, I. Mozolevski, Z. G. Kipervaser   +2 more
openalex   +1 more source

Fractional order system identification using a joint multi-innovation fractional gradient descent algorithm

Scientific Reports
This paper proposes a joint multi-innovation fractional gradient descent identification algorithm for fractional order systems. First, the flexibility of fractional calculus is leveraged to design a joint fractional gradient descent algorithm capable of ...
Zishuo Wang, Beichen Chen, Hongliang Sun, Shuning Liang   +3 more
doaj   +1 more source

Efeito de herbicidas sobre quatro espécies de trapoeraba Effect of herbicides on four wandering-jew species

Planta Daninha, 2007
O controle químico de espécies do gênero Commelina (trapoerabas) é, muitas vezes, insatisfatório, apesar do uso intenso de herbicidas. O presente trabalho teve como objetivo avaliar o controle de quatro espécies daninhas de Commelina com o uso de ...
D.C. Rocha, R.A. Rodella, D. Martins, C.D.G. Maciel   +3 more
doaj   +1 more source