Results 81 to 90 of about 15,398,881 (324)

Comparativo entre controle químico, mecânico e integrado o manejo de Conyza bonariensis resistente ao glifosato. [PDF]

, 2012
Avaliou-se a influência do controle químico e mecânico de diferentes intervalos entre aplicações de herbicidas à base de glifosato, 2,4-D isolados e combinados e roçadas, estas após aplicações dos mesmos herbicidas e também aplicações de herbicidas à ...
ANGHNONI, T., ANGHNONI, T., FERREIRA, P. R. S., FORNAROLLI, D. A., GAZZIERO, D. L. P., OLIVEIRA, D. C.   +5 more
core  

Nanoporous Microelectrodes for Neural Electrophysiology Recordings in Organotypic Culture

Advanced Materials Technologies, EarlyView.
The highly porous microelectrodes have been designed and printed on culture membranes, allowing to record electrophysiological neural activity for rodent brain slices. To keep the biocompatible nanoporous structure, the microelectrodes and insulative layer are fabricated on the bottom of culture membranes with only small connector pads added on the top.
Petro Lutsyk, Debjani Goswami, Stephen Worrall, Stuart D. Greenhill   +3 more
wiley   +1 more source

A molecular imprinting-based turn-on Ratiometric fluorescence sensor for highly selective and sensitive detection of 2,4-dichlorophenoxyacetic acid (2,4-D).

Biosensors & bioelectronics, 2016
A novel molecular imprinting-based turn-on ratiometric fluorescence sensor was constructed via a facile sol-gel polymerization for detection of 2,4-dichlorophenoxyacetic acid (2,4-D) on the basis of photoinduced electron transfer (PET) by using ...
Xiaoyan Wang, Jialuo Yu, Xiaqing Wu, Junqing Fu, Qi Kang, Dazhong Shen, Jinhua Li, Lingxin Chen   +7 more
semanticscholar   +1 more source

Controlling Weeds in Corn with 2,4-D [PDF]

, 1948
PDF pages:
Willard, C. J.
core  

Light Switchable Ionic Conductivity of Arylazopyrazole Modified Polysiloxanes

Advanced Materials Technologies, EarlyView.
We present a polysiloxane functionalized with a novel arylazopyrazole dye that undergoes reversible photoisomerization. Upon lithium bis(trifluoromethanesulfonyl)imide addition and UV irradiation, the polymer exhibits a shift in tan(d) toward higher frequencies and enhanced ionic conductivity.
Malte S. Beccard, Thulasinath Raman Venkatesan, Michael Bauer, Valentin Razvan Lupu, Philipp Scheidegger, Francesco Taddei, Frank A. Nüesch, Dorina M. Opris   +7 more
wiley   +1 more source

Respon Pembentukan Kalus Koro Benguk (Mucuna Pruriens L.) Pada Berbagai Konsentrasi 2,4-d Dan Bap [PDF]

, 2016
Penelitian ini bertujuan untuk menentukan konsentrasi 2,4-dichlorophenoxy acetic acid (2,4-D) dan benzylamino purin (BAP) optimal dalam pembentukan kalus dari eksplan setengah biji koro benguk (Mucuna pruriens L.).
Anggraito, Y. U. (Y), Ariani, R. (R), Rahayu, E. S. (E)   +2 more
core   +1 more source

Direct Laser Writing of Magnetic Micro Actuators With a Stimulus‐Responsive Compliant Hinge

Advanced Materials Technologies, EarlyView.
This study presents a versatile modular design strategy for adaptive 3D microactuators. Using two‐photon‐induced C,H insertion reactions within solid polymer layers, chemically distinct hinge and stimulus responsive materials are patterned in one step. The hinge's properties enable tunable motion, mechanical control, and reconfigurable actuation across
Eleonora Galli, Nicolas Geid, Yizheng Liu, Friederike Strahl, Jürgen Rühe   +4 more
wiley   +1 more source

EFEKTIVITAS ZPT 2,4 D PADA MEDIUM MS DAN LAMA PENCAHAYAAN UNTUK MENGINDUKSI KALUS DARI KOTILEDON KEDELAI

Biosaintifika: Journal of Biology & Biology Education, 2012
Dalam upaya menghasilkan kedelai yang tahan terhadap hama penyakit, dan cekaman, maka dilakukan pemuliaan dengan kultur jaringan, melalui kalus. Penggunaan kalus sebagai tahap penelitian selanjutnya yaitu induksi variasi somaklonal atau transformasi ...
Sri Pudyastuti, Noor Aini Habibah, Sumadi -   +2 more
doaj   +1 more source

Obtenção de calos em estaminoides de cupuaçuzeiro cultivados in vitro. [PDF]

, 2013
Este trabalho teve por objetivo induzir calos in vitro em estaminoides de cupuaçuzeiro retirados de botões florais e cultivados em meio de cultura DKW e WPM. Os explantes foram inoculados no meio de cultura DKW para crescimento primário de calos.
ALVES, R. M., LEMOS, O. F. de, RAMOS, G. K. de S., RODRIGUES, S. de M.   +3 more
core  

Mineralisation of 2,4-dichlorophenoxyacetic acid by acoustic or hydrodynamic cavitation in conjunction with the advanced Fenton process [PDF]

, 2008
The mineralisation of 2,4-dichlorophenoxyacetic acid (2,4-D) in the presence of zero-valent iron and hydrogen peroxide (the Advanced Fenton process – AFP) whilst being subjected to acoustic or hydrodynamic cavitation is reported.
Bremner, David H., Chakinala, Anand G., Cravotto, Giancarlo, Di Carlo, Stefano   +3 more
core   +3 more sources