Results 71 to 80 of about 72,999 (271)

Pruebas de ecotoxicidad para establecer el potencial genotóxico del hipoclorito de sodio, mediante bulbos de cebolla Allium cepa L y semillas de lechuga Lactuca Sativa L como bioindicadores

open access: yesIteckne, 2011
Se realizan pruebas de toxicidad mediante bulbos de cebolla (Allium cepa) y se confrontan los resultados con la prueba en semillas de lechuga (Lactuca sativa), bioindicador reconocido internacionalmente según la OECD.
Ricardo Restrepo Manrique   +2 more
doaj   +1 more source

The SIX5 Protein in Fusarium oxysporum f. sp. cepae Acts as an Avirulence Effector toward Shallot (Allium cepa L. Aggregatum Group)

open access: yesMicroorganisms, 2023
Fusarium oxysporum f. sp. cepae (Foc) causes basal rot disease in Allium species, including onions (Allium cepa L.) and shallots (A. cepa L. Aggregatum group).
Kosei Sakane   +5 more
doaj   +1 more source

PENGARUH PEMBERIAN EKSTRAK ETANOL 70% DAGING LIDAH BUAYA (Aloe vera L.) DAN BAWANG MERAH (Allium cepa L.) TERHADAP PENURUNAN KADAR KOLESTEROL PADA TIKUS PUTIH (Rattus norvegicus) [PDF]

open access: yes, 2011
PENGARUH EKSTRAK ETANOL 70% DAGING LIDAH BUAYA (Aloe vera L.) DAN BAWANG MERAH (Allium cepa L.) TERHADAP PENURUNAN KADAR KOLESTEROL PADA TIKUS PUTIH (Rattus norvegicus) Asti Yuniar Dwi Pamilih, EM ...
PAMILIH , ASTI YUNIAR DWI
core  

Looking for Greener Pastures: In Vitro Screening of Phytogenics for the Control of Sparicotyle chrysophrii in Gilthead Sea Bream

open access: yesJournal of Fish Diseases, EarlyView.
ABSTRACT The gill parasite Sparicotyle chrysophrii poses a significant threat to gilthead sea bream (Sparus aurata) aquaculture in the Mediterranean, causing considerable mortality and economic losses. As traditional chemotherapeutic treatments, like formalin, face growing regulatory restrictions, there is an urgent need for alternative control ...
Teresa Pirollo   +8 more
wiley   +1 more source

Florigen Activation Complex Dynamics and SVP‐Mediated Repression Orchestrate Temperature‐Regulated Flowering in Saffron

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Saffron, a high‐value spice cultivated worldwide for its therapeutic and culinary uses, is a sterile triploid species, rendering conventional breeding approaches ineffective. This limitation underscores the need for molecular and biotechnological strategies for its genetic improvement. Flowering, a key determinant of saffron yield, is strongly
Diksha Kalia   +3 more
wiley   +1 more source

UJI AKTIVITAS ANTIJAMUR MINYAK ATSIRI BAWANG BOMBAY (ALLIUM CEPA L. VAR. CEPA)TERHADAP ISOLAT KLINIS CANDIDA ALBICANS [PDF]

open access: yes, 2015
ABSTRAKCandida albicans merupakan salah satu jamur penyebab infeksi oportunistik pada manusiadan telahdilaporkan resisten terhadap beberapa golongan obat antijamur.
Rahmad Winandar
core  

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

Loss‐of‐Function Mutation in CER2‐LIKE1 Reduced Accumulation of Cuticular Wax and Susceptibility to Thrips in Welsh Onion

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Cuticular waxes can form a hydrophobic barrier on aerial plant surfaces, which is essential for mediating plant‐environment interactions by providing protection against both biotic and abiotic stresses. In this study, a cuticular wax mutant (gl) was identified and characterised in Welsh onion (Allium fistulosum L.), exhibiting a functional ...
Jiayi Xing   +5 more
wiley   +1 more source

Evaluation of the Cytogenotoxic Effects of Emulsifiable Concentrate form of Amitraz Pesticide on Allium cepa L

open access: yesJournal of Applied Sciences and Environmental Management, 2019
The cytogenotoxic effects of emulsifiable concentrate of amitraz pesticides was evaluated using Allium cepa L. test. The root meristems of A. cepa L. were treated with five concentrations (1%, 5%, 10%, 20% and 40%) of the chemical pesticide at 48 h for ...
A.A Adesuyi   +6 more
doaj   +1 more source

Nucleolar organizer expression in Allium cepa L. chromosomes

open access: yesChromosoma, 1996
Roots from Allium cepa L. (cv. Francesa) bulbs in which a maximum of two nucleoli per nucleus developed were selected for this study. Five rDNA clusters were detected by fluorescent in situ hybridization on chromosomal squashes (2n = 16) with a rhodamine-labelled wheat rDNA repeat. The rDNA clusters were located on four chromosomes: the largest cluster
Panzera, Francisco   +8 more
openaire   +3 more sources

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