Results 21 to 30 of about 10,756 (224)

From Triazines to Heptazines [PDF]

, 2006
The first non-metal tricyanomelaminates have been synthesized via metathesis reactions and characterized by means of single-crystal X-ray diffraction and vibrational and solid-state NMR spectroscopy. The crystal structures of [NH4]2[C6N9H] (1) (P21/c, a =
Lotsch, Bettina V., Schnick, Wolfgang
core   +1 more source

Flowering of kiwifruit (Actinidia deliciosa) is reduced by long photoperiods [PDF]

, 2007
Mature kiwifruit (Actinidia deliciosa ‘Hayward’) vines grown under standard orchard management were exposed to 16-h photoperiods from the longest day in summer until after leaf fall in autumn.
Allan P, Brundell DJ, Brundell DJ, Fabbri A, Freeman MW, Hopkirk G, Lionakis SM, Lu S, Palmer JW, Pratt C, Qamaruddin M, Snelgar WP, Snelgar WP, Snelgar WP, Snelgar WP, Snowball AM, Snowball AM, Tinus RW, Vince‐Prue D, Walton EF, Whitman CM   +20 more
core   +2 more sources

Evaluating chemicals for inducing budburst in peach orchard grown in subtropical conditions

Semina: Ciências Agrárias, 2022
Chill hour’s availability influence break dormancy, sprouting and production of temperate fruit trees in different regions. Chilling requirements for growing peaches in subtropical regions are limited during winter and some chemicals are necessary for ...
Rafael Bibiano Ferreira, Sarita Leonel, Jackson Mirellys Azevedo Souza, Marcelo Souza Silva, Rafaelly Calsavara Martins, Vitor Hugo Artigiani Filho   +5 more
doaj   +1 more source

Growing apple (Malus domestica) under tropical mountain climate conditions in Northern Ethiopia [PDF]

, 2010
Lack of effective chilling during the dormant season is one of the major problems when apples are growing under a tropical climate. We evaluated the response of different apple cultivars (Golden Delicious, Gala, Fuji, Granny Smith and Jonagold) grown on ...
ALEMTSEHAY TSEGAY, DEREJE ASHEBIR, DIRK RAES, FEKADU WONDUMAGEGNEHEU, Gilreath, HAILEMARIAM TEKIE, Hauagge, Jacobs, JAN NYSSEN, JEAN POESEN, JOZEF DECKERS, Labuschagne, MINTESINOT BEHAILU, MITIKU HAILE, Njuguna, Osborne, Rice, Richardson, Shaultout, TOM DECKERS, Tromp, Webster, Willett, WUBETU BIHON   +23 more
core   +1 more source

Reductive cleavage of N,N′-di-tert-butylcarbodiimide generates tert-butylcyanamide ligands, (Me3CNCN)−, that bind potassium both end-on and side-on in the same single crystal

Acta Crystallographica Section E: Crystallographic Communications, 2020
N,N′-Di-tert-butylcarbodiimide, Me3CN=C=NCMe3, undergoes reductive cleavage in the presence of the GdII complex, [K(18-crown-6)2][GdII(NR2)3] (R = SiMe3), to form a new type of ligand, the tert-butylcyanamide anion, (Me3CNCN)−.
Amanda B. Chung, Joseph W. Ziller, William J. Evans   +2 more
doaj   +1 more source

Cyanamide Phytotoxicity in Soybean () Seedlings involves Aldehyde Dehydrogenase Inhibition and Oxidative Stress

Natural Product Communications, 2015
The phytotoxic effect of the allelochemical cyanamide has been well-documented yet the underlying mechanism for this phenomenon has not been fully characterized. Cognizant of the putative inhibitory effect of cyanamide on aldehyde dehydrogenases (ALDHs),
John S. Maninang, Shin Okazaki, Yoshiharu Fujii   +2 more
doaj   +1 more source

Role of aldehyde dehydrogenase in hypoxic vasodilator effects of nitrite in rats and humans [PDF]

, 2015
Hypoxic conditions favour the reduction of nitrite to nitric oxide (NO) to elicit vasodilatation, but the mechanism(s) responsible for bioconversion remains ill defined.
Alexander, Alexander, Angelo, Badejo, Bailey, Baliga, Basu, Chen, Cosby, D'Souza, Dejam, DiFabio, Doyle, Furchgott, Ghosh, Gladwin, Golwala, Greenstein, Huellner, Huffman, Irvine, Johansson, Keith, Kollau, Koppaka, Larsen, Li, Lundberg, Mackenzie, Madhani, Maher, Maher, Marti, Ormerod, Paneni, Pawson, Perlman, Pinder, Tiso, Totzeck   +39 more
core   +2 more sources

A novel one-pot synthesis of isothiocyanates and cyanamides from dithiocarbamate salts using environmentally benign reagent tetrapropylammonium tribromide

Acta Chimica Slovenica, 2017
A highly efficient and simple protocol for the synthesis of isothiocyanates and cyanamides from their respective amines in the presence of a mild, efficient, and non-toxic reagent tetrapropylammonium tribromide is described.
Upasana Bora Sinha, Latonglila Jamir, Neivotsonuo Bernadette Kuotsu, Tovishe Phucho   +3 more
doaj   +1 more source

Melem (2,5,8-Triamino-tri-s-triazine), an Important Intermediate during Condensation of Melamine Rings to Graphitic Carbon Nitride:  Synthesis, Structure Determination by X-ray Powder Diffractometry, Solid-State NMR, and Theoretical Studies [PDF]

, 2003
Single-phase melem (2,5,8-triamino-tri-s-triazine) C6N7(NH2)3 was obtained as a crystalline powder by thermal treatment of different less condensed C−N−H compounds (e.g., melamine C3N3(NH2)3, dicyandiamide H4C2N4, ammonium dicyanamide NH4[N(CN)2], or ...
Irran, Elisabeth, Jürgens, Barbara, Kroll, Peter, Müller, Helen, Schnick, Wolfgang, Senker, Jürgen   +5 more
core   +1 more source

Utilization of a Strongly Inducible DDI2 Promoter to Control Gene Expression in Saccharomyces cerevisiae

Frontiers in Microbiology, 2018
Regulating target gene expression is a common method in yeast research. In Saccharomyces cerevisiae, there are several widely used regulated expression systems, such as the GAL and Tet-off systems.
Aiyang Lin, Aiyang Lin, Chuanwen Zeng, Qian Wang, Wenqing Zhang, Mengyao Li, Michelle Hanna, Wei Xiao, Wei Xiao   +8 more
doaj   +1 more source