A5006144539- Plant tissue culture and regeneration
- Cynara cardunculus studies
- Postharvest Quality and Shelf Life Management
- Seed Germination and Physiology
- Plant Taxonomy and Phylogenetics
- Botanical Research and Applications
- Botany, Ecology, and Taxonomy Studies
- Phytochemistry and Biological Activities
- Plant Diversity and Evolution
- Microbial Inactivation Methods
- Plant-Derived Bioactive Compounds
- Polysaccharides and Plant Cell Walls
- Nanocomposite Films for Food Packaging
- Pineapple and bromelain studies
- Bamboo properties and applications
- Mediterranean and Iberian flora and fauna
- Plant and soil sciences
- Plant responses to water stress
- Plant and Fungal Species Descriptions
- Mycorrhizal Fungi and Plant Interactions
- Meat and Animal Product Quality
- Agricultural and Food Sciences
- Plant Toxicity and Pharmacological Properties
- Sesquiterpenes and Asteraceae Studies
- Potato Plant Research
National University of Luján
2010-2023
Consejo Nacional de Investigaciones Científicas y Técnicas
2022-2023
Summary Cold plasma technology is being increasingly used for food preservation and, incipiently, minimal processing of fruit. Therefore, the objective this work was to study effect in‐package cold (generated in atmospheric‐pressure air by a low‐frequency −50 Hz‐dielectric barrier discharge operating at 30 kV) on quality minimally processed apples during refrigerated storage. Apple slices were subjected different treatments following completely randomised design with 3 × factorial...
Handroanthus impetiginosus , pink lapacho, is a timber, ornamental, and medicinal tree. Experiments on the in vitro propagation of H. were conducted using nodal segments cultivated both Murashige Skoog salts with Gamborg vitamins (MSG) Woody Plant Medium (WPM) different concentrations 6-benzylaminopurine (BA) indole butyric acid (IBA). Morphogenic responses differentially affected by salt compositions their interactions plant growth regulators each micropropagation stage. According to...
Abstract Explants of jojoba (Simmondsia chinensis (Link) Schn.) from randomly selected plants were propagated in vitro. On modified Murashige‐Skoog (MS) medium supplemented with 1 mg/litre BA (N6‐benzyl‐adenine) there was a 4.6‐fold increase shoot numbers at 30 days. After 15 days on MS 3 IBA (indolebutyric acid) c. 25% the shoots had developed roots. The best exflasking survival rate rooted plantlets (90%) observed when transferred to an organic mixture, Agrosoil™. Subsequent growth rates...
Artichoke (Cynara scolymus L.) leaf size and shape, glandular covering trichomes, stomatal density, stomata pore area epicuticular waxes during micropropagation stages were studied by scanning electron microscopy (SEM) morphometric analysis with the aim to improve survival rate after transfer greenhouse conditions. Leaves from in vitro shoots at proliferation stage showed a spatular ring-shaped stomata, large number of trichomes juvenile hairs, but failed show any waxes. plants root...
Pollen plays a basic role in the life of honey bees; it provides protein, lipids, carbohydrates, and other micronutrients essential for brood rearing glandular development young worker b...
There are 21 species of Verbena L. in Argentina, six which found the Buenos Aires province: gracilescens (Cham.) Verter; V. bonariensis L.; intermedia Gillies and Hook; litoralis Kunth; montevidensis Spreng. rigida These used popular medicine for their hepatoprotective, digestive, anti-inflammatory, antidiarrheal healing properties. The stems leaves these were fixed transverse sections cut observation with a light microscope order to differentiate anatomical features. Likewise scanning...
Handroanthus impetiginosus, H. lapacho and “H.ochraceuslapachos” se distribuyen en el NO Argentino y presentan inconvenientes de germinación conservación su ambiente natural. La semillas bajo condiciones controladas es una alternativa para asegurar la propagación especies con este tipo problemáticas. En presente estudio integral, analizó in vitroy ex vitro, las características morfología plántulas tres Handroanthusmencionadas. Para ello, midió largo ancho semillas, alas cubierta seminal, del...
Summary In addition to the capacity of high‐pressure processing (HPP) preserve fruits, recent studies highlight ability this technology increase content antioxidants. The aim work was find HPP conditions able maximise in antioxidants minimally processed peaches without affecting overall quality, complemented by a microstructural study better understand observed effects. Therefore, were subjected treatment with different pressure levels (100, 300 and 500 MPa) holding times (1,5 min). Results...
This paper describes the bark anatomy of three native conifers from southern South America, Podocarpus nubigena Lindl., Saxegothaea conspicua Lindl. (Podocarpaceae) and Araucaria araucana (Mol.) K.Koch. (Araucariaceae). The colours these are greyish-brown, reddish-brown true brown, respectively. Morphologically, S. is scaly whereas it fissured in A. P. nubigena. Fissures relatively shallow deep araucana. latter two species have elongated stripes polygonal to irregular plates, Anatomically,...
Introducción y objetivos: El sitio arqueológico Cueva Salamanca 1 (CS1), Antofagasta de la Sierra (Catamarca, Argentina), está relacionado a las asociaciones vegetales pajonal, tolar vega fue habitado por grupos cazadores-recolectores (ca. 10.000 - 6.000 años AP). Se estudian los restos recuperados del CS1, con el fin determinar condiciones paleoambientales que se sucedieron durante Holoceno, cuales determinaron uso explotación específica diferentes parte humanos lo habitaban. M&M: Los...
In Colombia, studies have begun on the potentiality of fruits Sechium edule (Jacq.) Sw., as a plant matrix to design new food items. Therefore, it is necessary develop tools allowing analysis structural changes resulting in transformation processes this matrix. We conducted study morphoanatomical and histochemical characteristics S. edule, fruit smooth-light green varietal. This morphology proper varietal, but wide weight variation was determined due its size variation. The external parts...