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Date: 2021/02/21
Language: en
Type: Text
Identifier: tut:6047
Description: This paper describes an investigation into the accumulation and distribution of Cu and Pb in Helichrysum splendidum, to assess the potential use of the plant in the phytoremediation of Cu- and Pb-cont ... More
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Date: 2019/06/09
Language: en
Type: Text
Identifier: tut:6800
Description: neither symptoms of diseases/or harm. Opportunistic infections are accountable for majority of the outbreaks, thereby putting a burden on the health system. To investigate and characterize the bioacti ... More
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Date: 2019/01/30
Language: en
Type: Text
Identifier: tut:6802
Description: Endophytic fungi have the ability to co-exist with their host plants without causing any harm and are beneficial to both the plant and the fungi. The current study determined the antimicrobial propert ... More
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Date: 2018/06/11
Language: en
Type: Text
Identifier: tut:6801
Description: Throughout history, mankind has used plants as their primary source of sustainability, in agricultural commodities, clothing, fragrances, fertilizers, flavours, and providing shelter. There is a stron ... More
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Date: 2016
Language: en
Type: Text
Identifier: tut:4884
Description: Purpose: Rivers feeding into the Loskop Dam, South Africa, pass through coal mining and heavily industrialised areas. Previous studies investigating mass mortalities of crocodile and fish in the river ... More
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Date: 2015/07/01
Language: en
Type: Text
Identifier: tut:5085
Description: Damping-off is regarded as one of the most serious risks to pine plantations and the disease poses a potentially devastating threat to the future sustainability of the South African softwood industry. ... More
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Date: 2015/03/10
Language: en
Type: Text
Identifier: tut:2940
Description: Fusarium infections, such as keratitis, are becoming increasingly difficult to control due to the build-up of resistance of fungi towards conventional antibiotics. Resistance is further enhanced by the ... More
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Date: 2014/10/24
Language: en
Type: Text
Identifier: tut:5071
Description: The chemical profiles of essential oils isolated fromnine populations of Helichrysumsplendidumwere obtained by gas chromatography. Plantswere harvested in both summer andwinter seasons in two province ... More
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Date: 2011-11-15
Type: Text
Identifier: tut:1396
Description: Three yeast antagonists (two strains of Cryptococcus laurentii and one of Candida sake) from orange trees reduced incidence of green mold by 80 to 95% when tested in wounded orange fruits inoculated w ... More
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Date: 2010-08-02
Type: Text
Identifier: tut:1450
Description: The development of natural crop protective products as alternatives to synthetic fungicides is currently in the spotlight. In vitro experiments are valuable precursors to more costly in vivo trials, a ... More
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Date: 2010-04-14
Type: Text
Identifier: tut:1425
Description: Lippia javanica and Lippia scaberrima are used as herbal remedies and are commercially traded as health teas in southern Africa under the brands “Mosukujane” and “Musukudu”, respectively. This study e ... More
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Date: 2010/03/29
Language: en
Type: Text
Identifier: tut:4983
Description: Mycobiocides are attracting research interest worldwide as possible postharvest pathogen control mea- sures to replace synthetic fungicides. In this study, the application of two essential oils as fun ... More
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Date: 2009/04/18
Language: en
Type: Text
Identifier: tut:4218
Description: A newapproach to the control of postharvest pathogens, while maintaining fruit quality, has been implemented by the application of essential oil amended coatings to citrus. This approach eliminates th ... More
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Date: 2009-02-10
Subject: Citrus sinensis | Fruits
Type: Text
Identifier: tut:1443
Description: Introduction: Green mould, Penicillium digitatum (Pers.: Fr.) Sacc., causes economically important postharvest disease in citrus. Materials and methods. Ethiopian plant extracts of Acacia seyal (Del. ... More
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Date: 2007/05/24
Language: en
Type: Text
Identifier: tut:3455
Description: A correlation between plant growth and accumulation of naphthoquinones (shinanolone (1), 7-methyljuglone (2) and diospyrin (3)) was investigated in seeds and seedlings of Euclea natalensis A.DC. In th ... More
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