Results 21 to 30 of about 16,254 (262)

Efeitos de reguladores vegetais na propagação vegetativa do porta-enxerto de videira '43-43' (Vitis vinifera x V. rotundifolia) Effects of plant regulators on the vegetative propagation of vine rootstock '43-43' (Vitis vinifera x V. rotundifolia)

Revista Brasileira de Fruticultura, 2005
Este trabalho teve como objetivo desenvolver uma metodologia para a propagação vegetativa do porta-enxerto de videira '43-43'. Estacas lenhosas retiradas em agosto, herbáceas retiradas em janeiro e semilenhosas retiradas em março foram imersas, por 10 ...
Renato Vasconcelos Botelho, Aline José Maia, Erasmo José Paioli Pires, Maurilo Monteiro Terra, Enio Schuck   +4 more
doaj   +1 more source

Efeito da composição do substrato no enraizamento de estacas de maracujazeiro azedo Growing average moisture release curve and cutting propagation of pasion fruit

Revista Brasileira de Fruticultura, 2006
Testaram-se diferentes proporções vermiculita (V) e casca de arroz carbonizada (CAC) para a composição de substratos, na propagação de maracujazeiro (Passiflora edulis Sims f. flavicarpa Deg.) por estaquia.
Paulo Vítor Dutra de Souza, Edgar Carniel, Mário Luís Fochesato   +2 more
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Rooting Conditions for Production of Guarana Clonal Seedlings

Horticulturae
The guaraná tree is a species known for the stimulating properties found in its seeds, leading to increased consumption and promising production. Cultivation is primarily carried out in family farming systems, and one of the challenges in the production ...
Karla Gabrielle Dutra Pinto, Rocinádia Franco Parédio, André Luiz Atroch, Firmino José do Nascimento Filho, Naara Raana da Costa Leite, Bruna Nogueira Leite Konrad, Sônia Maria Figueiredo Albertino   +6 more
doaj   +1 more source

Type two cuts, bad cuts and very bad cut

Journal of Symbolic Logic, 1997
AbstractType two cuts, bad cuts and very bad cuts are introduced in [10] for studying the relationship between Loeb measure and U-topology of a hyperfinite time line in an ω1-saturated nonstandard universe. The questions concerning the existence of those cuts are asked there.
openaire   +2 more sources

Time after time – circadian clocks through the lens of oscillator theory

FEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo, Carolin Ector, Hanspeter Herzel   +2 more
wiley   +1 more source

Effects of the time of cuttings collection and IBA concentration on the rooting of softwood cuttings from elite trees of Cornelian cherry (Cornus mas L.) in Belgrade area [PDF]

Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2014
In this study, the effect of concentration of indole-3-butyric acid (IBA) (powder dip), cutting type as well as the time of taking cuttings on the rooting of softwood cuttings of cornelian cherry was examined.
Marković Marija, Skočajić Dragana, Grbić Mihailo, Đukić Matilda   +3 more
doaj   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Results of Determining the Porosity Coefficient in Oil-Saturated Clay Rocks

Наука. Инновации. Технологии
The article studies the wells that opened clayey reservoirs of Paleogene age. When predicting the trajectory of a crack during hydraulic fracturing (HF), it is necessary to take into account the percentage of minerals in the rock, since cracks during ...
A.-G. G. Kerimov, E. G. Kerimova, T. A. Gunkina, L. S. Mkrtchian, E. S. Kliupa   +4 more
doaj   +1 more source

Influence of phytohormones on rooting cuttings of ripe blackberries (Rubus sp.) [PDF]

Agroznanje, 2011
The paper presents the results of the effect of phytohormones indole - butyric acid (IBA) and Alpha - naphthalene acetic acid (NAA) on rooting cuttings of ripe blackberries in the greenhouse in Capljina. The conclusion is a different matter phytohormones
Kulina Mirko, Radović Mirjana, Tešanović Dejana, Mojević Mirjana   +3 more
doaj