Results 201 to 210 of about 33,441 (257)

Enhanced red luminescence in CaAl12O19:Mn4+via doping Ga3+ for plant growth lighting.

Dalton Transactions, 2020
A series of solid solution CaAl12-xGaxO19:Mn4+ phosphors were prepared via a high-temperature solid-state reaction. Their structural properties were characterized by X-ray diffraction (XRD) and the luminescence was investigated via photoluminescence ...
Li Kong, Yingying Liu, Langping Dong, Liang Zhang, Lu Qiao, Wensheng Wang, Hongpeng You   +6 more
semanticscholar   +1 more source

Polydopamine Shell as a Ga3+ Reservoir for Triggering Gallium-Indium Phase Separation in Eutectic Gallium-Indium Nanoalloys.

ACS Nano, 2021
Low melting point eutectic systems, such as the eutectic gallium-indium (EGaIn) alloy, offer great potential in the domain of nanometallurgy; however, many of their interfacial behaviors remain to be explored.
Wanjie Xie, Francois‐Marie Allioux, Rashin Namivandi‐Zangeneh, M. Ghasemian, Jialuo Han, Md. Arifur Rahim, Jianbo Tang, Jiong Yang, Maedehsadat Mousavi, M. Mayyas, Zhenbang Cao, Franco Centurion, Michael J. Christoe, Chengchen Zhang, Yifang Wang, Salma Merhebi, Mahroo Baharfar, Gervase Ng, D. Esrafilzadeh, C. Boyer, K. Kalantar-zadeh   +20 more
semanticscholar   +1 more source

Biologische Aktivität C-7-abgewandelter GA3-Analoga; Verteilung und Stoffwechsel von GA3 und GA3-7-aldehyd in Zwergerbsen

Biochemie und Physiologie der Pflanzen, 1982
Summary The relative biological activities of GA3-7-aldehyde and GA3-7-alcohol in the dwarf pea bioassay were determined to be 0.1 and 0.005% as compared to GA3 (100%). The 6-methyl analogue of GA3 was completely inactive. Thus the results confirm that modification of the 6-carboxyl group in gibberellins drastically reduces the biological activity ...
A. Meyer, H.-W. Liebisch, G. Sembdner
openaire   +1 more source

Ga3+ as a mechanistic probe in Fe3+ transport: characterization of Ga3+ interaction with FbpA

JBIC Journal of Biological Inorganic Chemistry, 2008
The obligate human pathogens Haemophilus influenzae, Neisseria gonorrhoeae, and N. meningitidis utilize a highly conserved, three-protein ATP-binding cassette transporter (FbpABC) to shuttle free Fe(3+) from the periplasm and across the cytoplasmic membrane.
Katherine D, Weaver, Jared J, Heymann, Arnav, Mehta, Petra L, Roulhac, Damon S, Anderson, Andrew J, Nowalk, Pratima, Adhikari, Timothy A, Mietzner, Michael C, Fitzgerald, Alvin L, Crumbliss   +9 more
openaire   +2 more sources

A novel hydrazone-based fluorescent "off-on-off" probe for relay sensing of Ga3+ and PPi ions.

Spectrochimica Acta Part A - Molecular and Biomolecular Spectroscopy, 2021
A novel hydrazone-based fluorescent probe (E)-3-((2-(benzo[d]thiazol-2-yl)hydrazono)methyl)-4H-chromen-4-one (BTC) has been rationally designed and synthesized.
Hanyue Xiang, Tianran Wang, Sixian Tang, Yujie Wang, Nao Xiao   +4 more
semanticscholar   +1 more source

Physiological characterization ofPseudomonas pseudoflava GA3

Current Microbiology, 1981
Pseudomonas pseudoflava GA3, an aerobic hydrogen-oxidizing bacterium, was characterized physiologically. The doubling time of autotrophically growing cells was 2.5 h for cells growing heterotrophically on sucrose it was 1.5 h; and for cells growing heterotrophically on fructose, succinate, lactate, glutamate, treahalose, glucose, and pyruvate it was ...
Chi Mei Lee, Hans G. Schlegel
openaire   +1 more source

A Thiourea-Containing Fluorescent Chemosensor for Detecting Ga3+

Journal of Fluorescence, 2020
A thiourea-based fluorescent chemosensor NADA, (E)-2-(4-(diethylamino)-2-hydroxybenzylidene)-N-(naphthalen-1-yl)hydrazine-1-carbothioamide, has been designed and synthesized. NADA could detect Ga3+ through a fluorescent turn-on with a low detection limit (0.29 μM). Importantly, NADA could effectively discriminate Ga3+ from Al3+ and In3+.
Soyoung Park, Hangyul Lee, Ju Byeong Chae, Cheal Kim   +3 more
openaire   +2 more sources

The electronic states of Ga3

Chemical Physics Letters, 1988
Abstract Complete active space MC SCF (CAS SCF) followed by configuration interaction calculations which employ relativistic effective potentials are carried out on seven low-lying electronic states of Ga 3 and two electronic states of Ga 3 + . The 2 A 1 state is the ground state with a near-equilateral triangular geometry. Two degenerate excited
K. Balasubramanian, P.Y. Feng
openaire   +1 more source

Ga3-Structures on del Pezzo Fibrations

Michigan Mathematical Journal, 2021
In this paper we prove that del Pezzo fibrations admit Ga3-structures if and only if they are P2-bundles over P1.
openaire   +1 more source

GA3-regulated cDNAs from Hordeum vulgare leaves

Plant Molecular Biology, 1995
The barley mutant dbg 576 shows an extreme vegetative dwarf phenotype. This is reversed after the application of GA3 which also induces the mutant florets to become partly fertile. cDNA clones ES1A and ES2A were isolated by differential screening with subtracted probes from a DNA library prepared from mutant leaf blades after GA3 treatment.
E, Speulman, F, Salamini
openaire   +2 more sources