scholarly journals The Effect of some Plant Extracts on the Control of Bacteria Isolated from the Iraqi Currency

2018 ◽  
Vol 26 (10) ◽  
pp. 46-50
Author(s):  
Khelood Abd Al-Majeed Mohammed Jafer
Keyword(s):  
Community Health ◽  
Plant Extract ◽  
Plant Extracts ◽  
High Efficiency ◽  
Water Extract ◽  
Hot Water ◽  
Nutrient Agar ◽  
Technical Institute ◽  
Medical Microbiology ◽  
Hot Water Extract

        This research was conducted at the technical institute Babylon/ department of community health /medical microbiology lab, to evaluate the efficiency of some plant extract in order on bacterial inhibition which was not recorded the bacteria which isolated from the money.        The results showed that the extract of the hot water for the plant black pill has a high efficiency in the inhibition of bacteria on nutrient agar at the concentration of the following 25-50-75-100 mg/ml, respectively.They were given of inhibition 33.3 mm, 41.6 mm, 66.6 mm, 91.6 mm. Respectively which is compared with a hot water extract of the plant of castor beans which not record any inhibition of the bacteria.

scholarly journals Study of The Effect of Hot Water Extract of Garlic and Pepper Plants, With Different Concentrations Saline Solution on The Mortalityon Parlatoria Blanchardi (Targioni-Tozzetti) on Date Palms

2021 ◽  
Vol 923 (1) ◽  
pp. 012021
Author(s):  
Khalid J. Al-Hussainawy ◽  
Sabreen Mohsen Hasan ◽  
Hana Chebaani
Keyword(s):  
Population Density ◽  
Date Palm ◽  
High Efficiency ◽  
Saline Solution ◽  
Water Extract ◽  
Scale Insect ◽  
Hot Water ◽  
Negative Effects ◽  
Hot Water Extract ◽  
Significant Difference

Abstract The scale insect Parlatoria blanchardi (Homoptera : Diaspdidae) is one of the important pests, that cause damage to all parts of the date palm in the central and southern governorates of Iraq, In order to reduce the negative effects of pesticides on the environment. Two types of hot water extracts, of Capsicum annuam and Alliu sativum, were used in the field at three concentrations of 5, 10 and 15 g/liter of water, in addition to the use of the saline solution in three concentrations of 15, 20 and 25 g/liter of water, to reduce the population density of P. blanchardi. The results showed that the plant extracts and the saline solution, had high efficiency in reducing the population density of P. blanchardi after one week of spraying, as the saline solution registered the best mortality of 100% at the three concentrations used and with a significant difference from A. sativum extract, which recorded the highest mortality of 80% for the insect at the concentration of 15 g/L and the lowest mortality was 56% over the concentration of 10 g/L, while the C. annuam extract recorded the highest mortality of 80% at a concentration of 15 g/L, and the lowest mortality at a concentration of 5 g/L was 55%.

scholarly journals Study of The Effect of Hot Water Extract of Some Plants on The Alfalfa Weevil Hypera Postica (Gyllenhal, 1813) (Coleoptera: Curculionidae)

2021 ◽  
Vol 923 (1) ◽  
pp. 012002
Author(s):  
Alaa Hussein Abed Al Hamadani ◽  
Meeri Kadhim Mubasher Al-Fatlawi ◽  
Mohamd Khalel Ibrahim
Keyword(s):  
Plant Extracts ◽  
Larval Stage ◽  
Leaf Extract ◽  
Water Extract ◽  
Hot Water ◽  
Pomegranate Peel ◽  
Hypera Postica ◽  
Hot Water Extract ◽  
Pomegranate Peel Extract ◽  
Peel Extract

Abstract The research was conducted in the laboratory of insects in the Faculty of Agriculture/the University of Muthanna about studying the effect of Hot water extract of the pomegranate peels, eucalyptus leaves and basil leaves in different stages (egg, larva, pupa and adult) for Alfalfa Weevil Hypera postica. The results showed that the pomegranate peel extract superiority the percentage of mortality in all the stages used in the experiment over the other plant extracts mentioned above, followed by eucalyptus leaf extract and then basil leaf extract, The results showed that the pomegranate peel extract was effective in controlling the larval stage of the insect, especially st and 2nd larvae instars in addition to the adult stage, the highest percentage of mortality in the larval stage of the insect at the first larval age was (60.0, 46.6 and 26.7%) For all extracts respectively at 1.5 mg/ml after 5 days of treatment. In the pupae stage the highest percentage of mortality was (16.7, 10.0 and 03.3%) at the concentration of 1.5 mg/ml For all extracts respectively. while the effectiveness was very weak in controlling of the eggs and pupa of insect and all extracts. where the highest percentage of mortality in the eggs was at 1.5 mg/ml. It was (20.0, 10.0 and 03.3%) respectively after 7 days of treatment. While The highest mortality rate in adult was (53.3, 40.0 and 16.7%) At 1.5mg/ml for all extracts respectively compared with control treatment (00.0%) for all the insect stages. The plant extracts used in the experiment at a concentration of 0.5 mg/ml did not show any effect on the rates of insect death after a day of treatment and for all stages that reaching (00.0%).

Physiological Activities of the Hot Water Extract from Eriobotrya japonica Lindl.

2009 ◽  
Vol 38 (8) ◽  
pp. 977-982 ◽  
Author(s):  
Yoo-Seok Jeong ◽  
Hee-Kyoung Jung ◽  
Kwang-Sup Youn ◽  
Myoung-Ok Kim ◽  
Joo-Heon Hong
Keyword(s):  
Water Extract ◽  
Hot Water ◽  
Eriobotrya Japonica ◽  
Hot Water Extract

Suppressive effect of hot water extract of wasabi (Wasabia japonica Matsum.) leaves on the differentiation of 3T3-L1 preadipocytes

2010 ◽  
Vol 118 (2) ◽  
pp. 239-244 ◽  
Author(s):  
Tetsuro Ogawa ◽  
Hiromasa Tabata ◽  
Takuya Katsube ◽  
Yukari Ohta ◽  
Yukikazu Yamasaki ◽  
...  
Keyword(s):  
Water Extract ◽  
Suppressive Effect ◽  
Hot Water ◽  
Wasabia Japonica ◽  
Hot Water Extract

scholarly journals A hot water extract of turmeric (Curcuma longa) suppresses acute ethanol-induced liver injury in mice by inhibiting hepatic oxidative stress and inflammatory cytokine production

2017 ◽  
Vol 6 ◽  
Author(s):  
Ryusei Uchio ◽  
Yohei Higashi ◽  
Yusuke Kohama ◽  
Kengo Kawasaki ◽  
Takashi Hirao ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Liver Injury ◽  
Oral Administration ◽  
Alanine Aminotransferase ◽  
Curcuma Longa ◽  
Water Extract ◽  
Hot Water ◽  
Hepatic Tissue ◽  
Hot Water Extract ◽  
Acute Ethanol

AbstractTurmeric (Curcuma longa) is a widely used spice that has various biological effects, and aqueous extracts of turmeric exhibit potent antioxidant activity and anti-inflammatory activity. Bisacurone, a component of turmeric extract, is known to have similar effects. Oxidative stress and inflammatory cytokines play an important role in ethanol-induced liver injury. This study was performed to evaluate the influence of a hot water extract of C. longa (WEC) or bisacurone on acute ethanol-induced liver injury. C57BL/6 mice were orally administered WEC (20 mg/kg body weight; BW) or bisacurone (60 µg/kg BW) at 30 min before a single dose of ethanol was given by oral administration (3·0 g/kg BW). Plasma levels of aspartate aminotransferase and alanine aminotransferase were markedly increased in ethanol-treated mice, while the increase of these enzymes was significantly suppressed by prior administration of WEC. The increase of alanine aminotransferase was also significantly suppressed by pretreatment with bisacurone. Compared with control mice, animals given WEC had higher hepatic tissue levels of superoxide dismutase and glutathione, as well as lower hepatic tissue levels of thiobarbituric acid-reactive substances, TNF-α protein and IL-6 mRNA. These results suggest that oral administration of WEC may have a protective effect against ethanol-induced liver injury by suppressing hepatic oxidation and inflammation, at least partly through the effects of bisacurone.

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