Results 1 to 10 of about 160,495 (231)

AS RUPTURAS EPISTEMOLÓGICAS NAS CIÊNCIAS DA VIDA SEGUNDO A ARQUEOLOGIA DE MICHEL FOUCAULT

open access: yesKínesis, 2021
Este artigo busca expor a compreensão da ruptura ou descontinuidade epistemológica explanadas pelo filósofo francês Michel Foucault em sua obra As palavras e as coisas.
Ricardo Max Lima Cavalcante
doaj   +1 more source

MICROPROPAGATION OF YUCCA PLANT BY USING GUAR AND LOCUST BEAN SEED POWDER AS AN ALTERNATIVE CHEAP GELLING AGENT [PDF]

open access: yesScientific Journal of Flowers and Ornamental Plants, 2020
The present study aims to determine the best type and concentration of growth regulators and find cheap and/or readily-available alternative substitutes of agar for tissue culture media preparation. The results clear that MS medium supplemented with 1 mg
Hany Hassan, M. Moubarak
doaj   +1 more source

Optimization of Callogenesis and Regeneration of Cucumber (Cucumis Sativus L.) UtilizingCotyledon, Hypocotyl and Leaf Explants [PDF]

open access: yesمجله بیوتکنولوژی کشاورزی, 2018
Supernia is one of the most important high-yield cultivars of the imported cucumber hybrids. In order to optimize asexual propagation of this variety through in vitro culture, cotyledon, hypocotyl and leaf explants were placed in the MS basal medium ...
Maryam Abdullinasab
doaj   +1 more source

Plant tissue culture of Nicotiana tabacum cv. TAPM 26 and its minimum inhibition against herbicide-Dalapon

open access: yesMANAS: Journal of Engineering, 2021
Current study is to establish a basic plant tissue culture of Nicotiana tabacum TAPM 26 and test the plant tissue on resistancies against 2,2 DCP an active ingredient in herbicide-Dalapon.
Yilmaz Kaya   +3 more
doaj   +1 more source

An Optimized Micropropagation Protocol by Ex Vitro Rooting of Pear Rootstock OHF 333 (Pyrus communis L.)

open access: yesActa Agrobotanica, 2021
Pear rootstock OHF 333 (Pyrus communis L.), which is included in the US ‘Old Home’ × ‘Farmingdale’ series, is characterized by good compatibility with most other varieties, high yields, and a moderate degree of resistance to fire blight. Micropropagation
Nataliya Dimitrova, Lilyana Nacheva
doaj   +1 more source

Proof-of-concept study: profile of circulating microRNAs in Bovine serum harvested during acute and persistent FMDV infection

open access: yesVirology Journal, 2017
Background Changes in the levels of circulating microRNAs (miRNAs) in the serum of humans and animals have been detected as a result of infection with a variety of viruses.
Carolina Stenfeldt   +5 more
doaj   +1 more source

Chemical thinning of 'Conference' pears [PDF]

open access: yes, 2010
The increasing difference in the market value of small and larger sized ‘Conference’ pears (>65 mm) and the high labour costs for hand thinning, makes it interesting for growers to find a cheaper and reliable method for thinning pear trees. In 2007, 2008
Kanne, H.J.   +2 more
core   +2 more sources

EFFECT OF WOUNDING, AUXINS AND CINNAMON EXTRACT ON THE ROOTING AND VEGETATIVE GROWTH CHARACTERISTICS OF BOTTLE BRUSH PLANT (MELALEUCA VIMINALIS L.) CUTTINGS [PDF]

open access: yesScientific Journal of Flowers and Ornamental Plants, 2019
This study was conducted in the green house of the Department of Horticulture and Landscape Design, College of Agriculture and Forestry, Mosul University, Iraq to study the effect of wounding process and the rooting solutions of IBA and NAA in addition ...
Raghad Hameed, Asmaa Adil
doaj   +1 more source

Bulblet regeneration from ex vitro root explant in lily hybrids

open access: yesHorticultural Science, 2008
The influence of growth regulators on in vitro bulblet formation from ex vitro roots was studied in asiatic and oriental hybrids of Lilium The root segments (3-4 mm) isolated from the middle zone of 2-3 cm ex vitro root were cultured on Murashige and ...
R. Kapoor, S. Kumar, J. K. Kanwar
doaj   +1 more source

Underwater detection of dangerous substances: status the SABAT project [PDF]

open access: yes, 2017
The Neutron Activation Analysis (NAA) plays an exceptional role in the modern nuclear engineering, especially in detection of hazardous substances. However, in the aquatic environment, there are still many problems to be solved for effective usage of ...
Moskal, P.   +5 more
core   +2 more sources

Home - About - Disclaimer - Privacy