Results 251 to 260 of about 248,982 (289)

Multiple Victim Public Shootings

SSRN Electronic Journal, 2001
Few events obtain the same instant worldwide news coverage as multiple victim public shootings. These crimes allow us to study the alternative methods used to kill a large number of people (e.g., shootings versus bombings), marginal deterrence and the severity of the crime, substitutability of penalties, private versus public methods of deterrence and ...
John R. Lott, William M. Landes
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Propagation of potato by shoot-tip culture. 1. Shoot multiplication

Potato Research, 1980
Extensive proliferation via axiallary meristems can be induced in potato shoot-tips (15–20mm) cultured in liquid media. Proliferation is greatest when a 4-week period of shake culture for 1 1/2 h per day is followed by stationary culture. The rate of proliferation is influenced by light, temperature and phytohormones.
P. B. Goodwin, Y. C. Kim, T. Adisarwanto
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MULTIPLE SHOOT INDUCTION FROM SEED DERIVED SHOOTS OF PAPHIOPEDILUM

Acta Horticulturae, 2010
Shoots, derived from seeds, of Paphiopedilum 'Delrosi' were used as explants for multiple shoot induction. Modified Hyponex medium was supplemented with N 6 -benzyladenine (BA), thidiazuron (TDZ) or kinetin (Kn) alone and in combination with 2,4-dichlorophenoxyacetic acid (2,4-D) or adenine sulphate. All explants were cultured for 15 weeks.
E. Nisayan, C. Thepsithar, A. Thongpukdee   +2 more
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Multiple Shooting in a Microsecond

2015
Nonlinear Model Predictive Control (NMPC) is a feedback control technique that uses the most current state estimate of a nonlinear system to compute an optimal plan for the future system behavior. This plan is recomputed at every sampling time, creating feedback. Thus, NMPC needs to repeatedly solve a nonlinear optimal control problem (OCP).
Quirynen, Rien, Vukov, Milan, Diehl, Moritz   +2 more
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Shaping the shoot: a circuitry that integrates multiple signals

Trends in Plant Science, 2004
Plants perceive a plethora of external signals and continuously adapt to changes in their environment. This phenotypic plasticity is obtained by integrating external signals with internal, mainly hormonal, signals that regulate developmental alterations.
Filip, Vandenbussche, Dominique, Van Der Straeten   +1 more
openaire   +2 more sources

A fixed point multiple shooting method

Computing, 1988
A method is proposed for solving ordinary two-point boundary value problems of a certain type. It works if the problem can be transformed into a contracting fixed point equation by means of a Green's function which need not be known for the process. It is similar to multiple shooting but much simpler.
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Shoot Multiplication and Antioxidant Contents of In Vitro Dendrocalamus Sericeus Shoots

2022
Thai Science and Technology Journal, 30, 4, 49 ...
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Multiple Shoot Regeneration from Young Shoots of Kenaf (Hibiscus cannabinus)

Plant Cell, Tissue and Organ Culture, 2004
A method was developed to initiate multiple shoots from the young shoot of kenaf. Young shoots along with the cotyledons were excised from ten-day old aseptically germinated seeds and pre-cultured for two weeks in Murashige and Skoog (MS) medium supplemented with benzyl adenine (BA) or a combination of BA and kinetin.
Samanthi P. Herath, Takayuki Suzuki, Kazumi Hattori   +2 more
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Multiple Shooting Techniques Revisited

1983
The present article is a short summary or a more extensive presentation — see [9]. Multiple shooting (MS) techniques as developed in [4,16,19,5] are one of the popular approaches for the numerical solution of (in general nonlinear) boundary value problems (BVP’s) for ordinary differential equations (ODE’s). For alternative approaches see e.g.
P. Deuflhard, G. Bader
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A multiple shooting method for the Zeeman effect

Journal of Physics A: Mathematical and Theoretical, 2009
A multiple shooting procedure in coupled angular momentum spaces is used to calculate the Zeeman energy levels of the hydrogen atom. The method is found to deal efficiently with the low field splittings of initially degenerate states, including some Rydberg states.
Killingbeck, J.P., Jolicard, Georges
openaire   +2 more sources