Results 111 to 120 of about 20,557 (240)

Policultivo de amaranto con leguminosas, una alternativa de manejo agroecológico de malezas para agricultores familiares de la provincia de Buenos Aires [PDF]

open access: yes, 2015
La necesidad de un sistema agropecuario más sustentable, ecológicamente adecuado, y socialmente aceptable, que provea una alimentación variada y de calidad, es hoy una realidad en la Provincia de Buenos Aires.
Carbone, Alejandra   +3 more
core   +2 more sources

Знахідки адвентивних рослин у флорі м. Харкова [PDF]

open access: yes, 2013
В статье приводятся сведения о находках адвентивных растений, выявленных на территории г. Харькова: Echinochloa tzvelevii Mosyakin ex Mavrodiev & H. Scholz (третье местонахождение в Украине), Eragrostis suaveolens A.
Звягінцева, К.О.
core   +1 more source

Multiomics and biotechnologies for understanding and influencing cadmium accumulation and stress response in plants

open access: yesPlant Biotechnology Journal, Volume 22, Issue 10, Page 2641-2659, October 2024.
Summary Cadmium (Cd) is one of the most toxic heavy metals faced by plants and, additionally, via the food chain, threatens human health. It is principally dispersed through agro‐ecosystems via anthropogenic activities and geogenic sources. Given its high mobility and persistence, Cd, although not required, can be readily assimilated by plants thereby ...
Yan Yu   +4 more
wiley   +1 more source

The complete chloroplast genome sequence of plumed cockscomb (Celosia argentea, Amaranthaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
The complete chloroplast genome of Celosia argentea, an important horticultural and medicinal herb, was identified and sequenced in this study. The genome size is 153,474 bp, the GC content is 36.7%.
Ying-Xi Qian   +5 more
doaj   +1 more source

Epicauta (Coleóptera: Meloidae) depositados en la colección entomológica del Museo Provincial de Ciencias Naturales Florentino Ameghino de la provincia de Santa Fe [PDF]

open access: yes, 2011
El presente trabajo provee información acerca del material de Epicauta Dejean 1834 (Coleoptera: Meloidae) que se encuentra depositado en la colección Entomológica del área de Zoología de Invertebrados del Museo Provincial de Ciencias Naturales Florentino
Campos Soldini, Maria Paula
core  

Discoloured seeds of amaranth plant infected by Alternaria alternata: physiological, histopathological alterations and fungal secondary metabolites associated or registered [PDF]

open access: yes, 2016
In the present study the aspects of discolouration that could influence both the production and consumption of amaranth were analyzed with the objectives to identify the presence of Alternaria alternata on seeds, to analyze possible changes in the ...
Lori, Gladys Albina   +7 more
core   +3 more sources

Nutrient composition of leaves and seeds in selected African Indigenous Vegetables (AIVs): Potential for addressing malnutrition in children under five in Sub-Saharan Africa

open access: yesNAJFNR
Background: In Sub-Saharan Africa, approximately 64 million children under the age of five are at risk of acute malnutrition due to chronic poverty, climate change and reliance on nutrient-deficient staple foods, such as maize, which is commonly used as
Hamily Gwendoline Mazike   +2 more
doaj   +1 more source

Influence of the growing conditions on the flavonoids and phenolic acids accumulation in amaranth (Amaranthus hypochondriacus L.) leaves

open access: yesTerra Latinoamericana, 2019
Phytochemicals or phenolic compounds are important natural bioactive molecules that plants accumulate in response to environmental conditions and may exert beneficial effects on health by protecting humans against many diseases.
Ana P. Barba de la Rosa   +3 more
doaj   +1 more source

Amaranth’s response to two planting distances and population density [PDF]

open access: yes, 2010
El objetivo de este estudio fue evaluar el comportamiento de tres genotipos de amaranto, Amaranthus sp.; con la fina­lidad­de utilizarlos en cosecha mecánica.
Martín de Troiani, Rosa   +4 more
core  

Sustancias tóxicas y antinutricionales de Amaranthus dubius Mart. ex Thell. Efecto de la parte de la planta y la época de recolecta [PDF]

open access: yes, 2016
Amaranth species are gaining increasing interest for human and animal nutrition, although its use is limited due to their toxic and antinutritional substances contents.
Ferrer, Rosa   +5 more
core  

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