Results 21 to 30 of about 3,659,950 (327)

Leaves [PDF]

open access: yesBlackfriars, 1921
n ...
openaire   +1 more source

The formation of leaves

open access: yesCurrent Opinion in Plant Biology, 1998
The past year has seen major advances in our understanding of the mechanisms through which leaf pattern is elaborated. It has been suggested that developmental subcompartments are delimited within the leaf and that homeobox genes are involved in specifying these domains in compound leaves. Importantly, peptide signaling has emerged as a novel component
Tsiantis, M, Langdale, J
openaire   +4 more sources

Extracts of Azadirachta indica, Tagetes erecta and Jatropha curcas resin control the attack of Carmenta foraseminis on Theobroma cacao fruits [PDF]

open access: yesRevista Brasileira de Fruticultura
: The aim of this work was to determine the effect of Azadirachta indica and Tagetes erecta leaf extract, as well as Jatropha curcas resin extract on the control of Carmenta foraseminis larvae in Theobroma cacao fruits.
Héctor Guerra-Arévalo   +5 more
doaj   +1 more source

Influence of superabsorbent polymers on the chemical composition of strawberry (Fragaria × ananassa Duch.) and biological activity in the soil

open access: yesFolia Horticulturae, 2015
By improving the air and water properties of soils, superabsorbent polymers can affect the increase and improvement of the quality of the yield of berry plants, including strawberries.
Mikiciuk Grzegorz   +2 more
doaj   +1 more source

Detection of multi-tomato leaf diseases (late blight, target and bacterial spots) in different stages by using a spectral-based sensor. [PDF]

open access: yes, 2018
Several diseases have threatened tomato production in Florida, resulting in large losses, especially in fresh markets. In this study, a high-resolution portable spectral sensor was used to investigate the feasibility of detecting multi-diseased tomato ...
de Castro, Ana Isabel   +4 more
core   +2 more sources

They Are Leaving, They Are Leaving…

open access: yesПроект Байкал, 2019
project baikal, No.
openaire   +3 more sources

Morfología palinológica y viabilidad en especies de Canna L. (Cannaceae- Zingiberales) e híbridos relacionados

open access: yesBoletín de la Sociedad Argentina de Botánica, 2020
Introducción  y  objetivos: Los cultivares de Canna resultaron de la hibridación intensiva de cinco especies americanas diploides: C. flaccida Salsb., C. glauca L., C. indica L, C. iridiflora Ruiz et Pav. y C. warscewiczii A. Dietr.
María de las Mercedes Ciciarelli   +1 more
doaj  

Combined effect of neolamarckia cadamba leaves and electroporation method on hela cell anti- proliferation process [PDF]

open access: yes, 2019
This study suggests that natural sources may become an important tool in treating cancer. Neolamarckia cadamba (NC) leaves also well-known as “Anthocephalus Cadamba”, is a precious plant in Ayurvedic medicine.
Abd Rahman, Nur Adilah   +6 more
core   +1 more source

Physical, chemical, sensory and mineral characterization of salty muffins enriched with Tetragonia tetragonoides

open access: yesBrazilian Journal of Food Technology, 2021
The preparation of bakery products is expanding, mainly due to the possibility of adding other ingredients, in order to enrich them nutritionally. Spinach (Tetragonia tetragonoides) is a vegetable widely used, although its stem that has great potential ...
Thales Henrique Barreto Ferreira   +5 more
doaj   +1 more source

Smoothness of holonomies for codimension 1 hyperbolic dynamics [PDF]

open access: yes, 2002
Hyperbolic invariant sets {Lambda} of C1+{gamma} diffeomorphisms where either the stable or unstable leaves are 1-dimensional are considered in this paper.
Pinto, A. A., Rand, D. A. (David A.)
core   +1 more source

Home - About - Disclaimer - Privacy