Results 1 to 10 of about 43,588 (161)

Cytological study of Allium cepa and Allium sativum [PDF]

open access: yes, 2017
The large number of species in the Allium genus has necessitated comparative analysis of related species which has always been used in many cases to describe patterns and directions of chromosomal evolution within a group.
Akpan, U. U., Awe, E. T.
core   +2 more sources

Allium genetic resources with particular reference to onion [PDF]

open access: yes, 2008
As in many other crop species, also in Allium crops genetic erosion is taking place. In this mini review the current global state of the art is presented on Allium ex situ genetic resources and more in particular on onion genetic resources.
Kik, C.
core   +2 more sources

Conservation of Arabidopsis thaliana photoperiodic flowering time genes in onion (Allium cepa L.) [PDF]

open access: yes, 2010
The genetics underlying onion development is poorly understood. Here the characterisation of onion homologues of Arabidopsis photoperiodic flowering pathway genes is reported with the end goal of accelerating onion breeding programmes by understanding ...
Massiah, Andrea J.   +2 more
core   +1 more source

Determination of chemical properties in ‘calçot’ (Allium cepa L.) by near infrared spectroscopy and multivariate calibration [PDF]

open access: yes, 2018
‘Calçots’, the immature floral stems of second-year onion resprouts, are an economically important traditional crop in Catalonia (Spain). Classical approaches to evaluating the chemical properties of ‘calçots’ are time consuming and expensive; near ...
Boqué, Ricard   +5 more
core   +2 more sources

Дослідження фітотоксичності колоїдних розчинів металовмісних наночастинок [PDF]

open access: yes, 2014
За допомогою стандартної тест-системи Allium cepa (L.) досліджено фітотоксичність колоїдних розчинів металовмісних наночастинок – Ag, Cu, Fe, Zn, Mn.
Бацманова, Л.М.   +5 more
core   +2 more sources

Генетические эффекты экстракта из корней Glycyrrhiza glabra L. в различных тест­системах [PDF]

open access: yes, 2012
Установлена антимутагенная и геропротекторная активность экстракта из корня солодки (Glycyrrhiza glabra), в клетках растительных тест-систем Allium fistulosum L., Allium cepa L., Vicia faba L. и лабораторных животных – крыс линии Вистар.
Агабейли, Р.А.
core   +1 more source

Effect of ultrasound pre-treatment on the physical, microbiological, and antioxidant properties of calçots [PDF]

open access: yes, 2018
The effect of ultrasound (US) treatment (40 kHz, 250 W) for 0, 10,25 and 45 min on the physical and microbiological quality, total antioxidant capacity (TAC) and total phenolic content (TPC) of calçots (Allium cepaL.) was evaluated.
Abadias i Sero, Mª Isabel   +5 more
core   +3 more sources

The G2 checkpoint activated by DNA damage does not prevent genome instability in plant cells [PDF]

open access: yes, 2006
Root growth, G2 length, and the frequency of aberrant mitoses and apoptotic nuclei were recorded after a single X-ray irradiation, ranging from 2.5 to 40 Gy, in Allium cepa L. root meristematic cells.
Carballo, Jesús A   +2 more
core   +4 more sources

Evaluation of the cytotoxic and genotoxic potential of Khat (Catha edulis Forsk) extracts on human T lymphoblastoid cell line [PDF]

open access: yes, 2004
This paper reports on an investigation of the cytotoxic and genotoxic potential of khat extract using a human T lymphoblastoid cell line (CEM). Exponentially growing CEM cells were cultured for 12 h in the presence of khat extract (0-2000 μg ml-1 ...
Al-Meshal   +20 more
core   +1 more source

Antimicrobial activity of Allium cepa var. cepa (purple type) against foodborne pathogens / by Akmal binti Mat Amin [PDF]

open access: yes, 2016
Allium cepa or commonly known as onion was primarily used in cooking. The wide use of onion increased due to its medicinal values. Nowadays, the food safety became the main concern as the foodborne disease increased. Thus, the synthetic antimicrobials or
Mat Amin, Akmal
core  

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