scholarly journals IDENTIFIKASI JAMUR PADA LALAT DI YAYASAN TUNAS MULIA BANTAR GEBANG

2019 ◽  
Vol 2 (1) ◽  
pp. 1-6
Author(s):  
Ika Nurfitrianti ◽  
Maulin Inggraini ◽  
Noor Andryan Ilsan

Pendahuluan: Yayasan Tunas Mulia, Bantar Gerbang merupakan sekolah alam yang terdapat di daerah Bantar Gebang. Siswa Yayasan Tunas Mulia tinggal didaerah TPST Bantar Gebang sehingga banyak ditemukan lalat di sekitar tempat tinggal mereka. Kelompok lalat yang sering kita temui di lingkungan yaitu lalat rumah, lalat hijau dan lalat daging. Lalat dapat menularkan berbagai macam penyakit terutama penyakit yang disebabkan oleh jamur. Tujuan penelitan ini adalah untuk mengidentifikasi jamur pada lalat di Yayasan Tunas Mulia Bantar Gebang. Metode: Metode penelitian ini secara Cross Sectional yaitu mencuplikan seekor sampel lalat dalam satu waktu. Objek penelitian adalah Lalat yang ditangkap di Yayasan Tunas Mulia Bantar Gebang. Hasil: Hasil yang diperoleh dari penelitian ini adalah didapatkan dua jenis spesies lalat yaitu Musca domestica dan Chrysomya megachepala. Jamur yang di dapatkan pada permukaan tubuh lalat Musca domestica yaitu Aspergillus niger, Aspergillus flavus, Fusarium oxysporum, dan pada permukaan tubuh lalat Chrysomya megachepala yaitu Aspergillus fumigatus dan Aspergillus flavus Kesimpulan: Perlu dilakukan penelitian lanjutan untuk mengetahui penyakit yang disebabkan oleh jamur dari penyebaran lalat dilingkungan masyarakat.

Author(s):  
سعاد محمد خليفة أبوالغيث ◽  
أحلام القمودي محمد زعيط

استهدفت هذه الدراسة عزل بعض أنواع الفطريات من التربة الملوثة بالهيدروكربون بمصفاة الزاوية لتكرير النفط، حيث تم عزل وتعريف بعض الفطريات مثل Rhizopus, Aspergillus fumigatus, Aspergillus niger, Aspergillus flavus, Aspergillus nidulans وأوضحت نتائج هذه الدراسة أن تواجد وتنوع فطر Aspergillus قد تفوق معنويا مقارنة بتواجد وتنوع فطرRhizopus. كما تم في هذه الدراسة اختبار قدرة وكفاءة الفطريات المعزولة على النمو واستغلال المركبات الهيدروكربونية المتمثلة في زيت الحمادة وزيت الشرارة بتركيز 1% و3%، حيث أوضحت النتائج بأن جنس Rhizopus سجل أعلى معدل للنمو على الوسط الغذائي Malt Extract Agar، وسجل كلا من فطر A. fumigatus وفطر A. flavus معدّل النمو القطري أعلى معنويا من النمو القطري لفطرA. niger  وفطر A. nidulans. هذه المعدّلات العالية تدل على إمكانية استخدام الفطريات المعزولة في المعالجة البيولوجية للتربة الملوّثة بالنفط.


2019 ◽  
Vol 37 (2) ◽  
pp. 232
Author(s):  
Agustin Indrawati ◽  
Damiana Rita Ekastuti ◽  
Erdina Pangestika ◽  
Reinilda Alwina

Attacus atlas is one of several mould species in Indonesia known as kupu-kupu gajah. Information about variety of mould is rarely known. The purpose of this research was to obtain data about variety of pathogenic or non pathogenic mould at imago,cocoon, and sixth larvae phase of wild silkworm A. atlas. Mould was isolated from cocoon, integument, alimentary duct and reproduction duct of imago, trachea, midgut and hindgut, also haemolymph of larvae. Isolated mould was cultured on potato dextrose agar. Isolated mould from cocoon and imago was identified by macroscopic and microscopic observation. The results showed that there were two kind of moulds from cocoon which were Fusarium oxysporum  and Aspergillus flavus. There were four kind of moulds from imago A. atlas which were Aspergillus flavus, Aspergillus versicolor, Aspergillus fumigatus, Fusarium dimerum, and Aspergillus sp.There were three kind of moulds from sixth larvae which were Aspergillus fumigatus, Aspergillus flavus, and Fusarium dimerum. The mould which has opportunistic pathogenic for Attacus atlas were Fusarium oxysporum, Aspergillus  flavus, Aspergillus fumigatus and Fusarium dimerum.


Author(s):  
Kassim Dekhil

 Objective: This study was aimed to identify the public pattern of presentation, influencing factors, and sort the fungal species, distribution of sex of patients with otomycosis.Results: The predominant complaints were pruritus and found in 76 patients (88.73%), discomfort and pain found in 62 patients (72.09%), aural fullness in 48 patients (55.81%), tinnitus in 34 patients (39.53%), hearing impairment in 50 cases (58.31%), ear discharge in 22 patients (25.58%), and most of the symptoms seen in 36 patients (68.14%). The results showed a total of eight fungal species belong to six different genera, namely, Aspergillus, Candida, Penicillium, Rhizopus, Alternaria, and Cephalosporium were isolated during this study. Among identified fungi, Aspergillus niger was found to be the most prevalent fungal species with 35.71% followed by Candida albicans (27.55%), Aspergillus flavus (10.20%), Aspergillus fumigatus (8.16), Penicillium digitatum (6.12%) and Cephalosporium species (4.08%), and Rhizopus species (5.1%), while Alternaria alternata had the lowest percentage (6.54%).Conclusion: Otomycosis/mycotic otitis externa is still a common problem and there is a rise in the occurrence of otomycosis in latest years, especially in tropical and subtropical humid climates.


2012 ◽  
Vol 10 (1) ◽  
pp. 46-50 ◽  
Author(s):  
F. Yeasmin ◽  
M. Ashrafuzzaman ◽  
I. Hossain

Seeds of rice were treated with Garlic (Allium sativum) clove extract @ 1:0, 1:1, 1:2 dilutions in water, allamanda (Allamanda cathartica) leaf extract @ 1:1, 1:2, 1:3 dilutions in water and Provax-200 @ 0.3% for controlling seed borne fungi, where the seed samples of three rice varieties viz. Katharee, Gutee Aus and Kalijira were collected from farmer’s storages of Bangladesh. The seed germination under control ranged from 64 to 77%, where treatments resulted up to 100% germination. The identified seed borne fungi of rice were Bipolaris oryzae, Curvularia oryzae, Fusarium oxysporum, F. moniliforme, Nigrospora oryzae, Aspergillus flavus, Aspergillus niger and Penicillium sp., where prevalence of Bipolaris oryzae (7.5%) and Fusarium moniliforme (8.3%) were the maximum. All the treatments significantly reduced the seed borne fungi up to 100% over the control, where Provax was found best and was statically similar to garlic (1:1) extract against seed borne pathogen of rice.DOI: http://dx.doi.org/10.3329/agric.v10i1.11064The Agriculturists 2012; 10(1): 46-50


Author(s):  
Kavitha N ◽  
Zehra Amtuz

Birds are potential vectors of some diseases as their droppings pose public health risk and cause illness. Dust containing dry faeces after inhaling can infects humans. The prevalence of fungi from the faeces of birds in wetlands has not been previously determined. Hence, the present study was carried out to isolate and identify different fungal species present in the droppings of spot-billed pelican, Pelecanus philippensis. Among the fungal species identified Aspergillus flavus, Aspergillus niger and Aspergillus fumigatus were found to be dominating.


2007 ◽  
Vol 74 (1) ◽  
pp. 49-53
Author(s):  
M.O. Xavier ◽  
I.M. Madrid ◽  
A.R.M. Meinerz ◽  
M.B. Cleff ◽  
L.F.D. Schuch ◽  
...  

RESUMO A aspergilose é causada por fungos ubíquos e oportunistas do gênero Aspergillus, que liberam milhares de conídios no ar, contaminando o ambiente, sendo de extrema importância a utilização de filtros de ar e programas corretos de anti-sepsia e desinfecção para prevenção da enfermidade. Este estudo avaliou a eficácia “in vitro” dos agentes químicos, iodóforo, amônia quaternária e clorexidina, frente a isolados de Aspergillus fumigatus (8), Aspergillus niger (8), Aspergillus flavus (6) e Aspergillus terreus (1). Para o teste foram preparadas diluições sucessivas dos desinfetantes/antisépticos (log2) em caldo RPMI, e os inóculos foram ajustados até uma concentração final de 5 x 104 UFC/mL. Foi realizada a técnica de microdiluição em caldo de acordo com NCCLS M-38, adaptada para agentes químicos, com incubação das microplacas a 35° C em agitação constante. A leitura visual dos resultados foi realizada após 96 horas, e os isolados de Aspergillus spp. utilizados foram resistentes ao iodóforo nas concentrações testadas. A amônia quaternária e a clorexidina mostraram-se eficazes contra os isolados de Aspergillus spp., com exceção de um A. fumigatus e um A. terreus. Com estes resultados indica-se a utilização da amônia quaternária e da clorexidina na prevenção da aspergilose, questionando-se o uso de iodóforos para este fim.


Author(s):  
B. Mohana ◽  
Shiva Kameshwari ◽  
M. K. Prasana Kumar

Aqueous extract of Urginea indica kunth. (Udupi acccession) was screened for antifungal activity against Fusarium oxysporum, Sclerotium rolfsii, Magnaporthe orzae, Aspergillus flavus, Alternaria alternata, Aspergillus niger and Fusarium moniliformae by poisoned food technique. The results confirmed Urginea indica extracts showed very significant antifungal activity against Fusarium oxysporum and showed significant inhibition for Sclerotium rolfsii and Magnapothea orzaea it showed no activity against Aspergillus niger and Aspergillus flavus. All the activity was evaluated to determine the lowest concentration required to inhibit visible mycelial growth of the pathogen at minmum concentration. Fusarium oxysporum showed very significant inhibition in 10% concentration (Reconfirmed) while Sclerotium showed significant inhibition in 25% concentration followed by Magnoporthe oryzae. The number of sclerotia spores formed was also reduced drastically. These results show that a potential and safe antifungal agent can be obtained from Urginea.


1971 ◽  
Vol 123 (3) ◽  
pp. 331-339 ◽  
Author(s):  
Ah Law ◽  
D. R. Threlfall ◽  
G. R. Whistance

1. Ten moulds and two yeasts were analysed for the presence of 2-polyprenylphenols, 2-polyprenyl(H2)phenols, 6-methoxy-2-polyprenylphenols, 6-methoxy-2-polyprenyl(H2)phenols, 6-methoxy-2-polyprenyl-1,4-benzoquinones, 6-methoxy-2-polyprenyl(H2)-1,4-benzoquinones, 5-demethoxyubiquinones, 5-demethoxyubiquinones(H2), ubiquinones and ubiquinones(H2). 2. The organisms were found to be of three types: (a) those that contained only ubiquinones (Aspergillus fumigatus and Penicillium brevi-compactum) or ubiquinones(H2) (Alternaria solani, Claviceps purpurae and Penicillium stipitatum); (b) those that contained 5-demethoxyubiquinones and ubiquinones (Agaricus campestris, Aspergillus niger, Phycomyces blakesleeanus, Rhodotorula glutinis and Saccharomyces cerevisiae) or 5-demethoxyubiquinones(H2) and ubiquinones(H2) (Aspergillus quadrilineatus and Neurospora crassa); (c) one that contained 2-decaprenyl(H2)phenol, 6-methoxy-2-decaprenyl(H2)phenol, 6-methoxy-2-decaprenyl(X-H2)-1,4-benzoquinone, 5-demethoxyubiquinone-10(X-H2) and ubiquinones(H2) (Aspergillus flavus). 3. Studies were made on the biosynthesis of ubiquinones and ubiquinones(H2) by Asp. flavus, Phyc. blakesleeanus and S. cerevisiae. These provided evidence that in Phyc. blakesleeanus 5-demethoxyubiquinone-9 is a precursor of ubiquinone-9 and that in S. cerevisiae 5-demethoxyubiquinone-6 is a precursor of ubiquinone-6. In addition they yielded results that may be interpreted as providing evidence that in Asp. flavus 6-methoxy-2-decaprenyl(X-H2)-1,4-benzoquinone and 5-demethoxyubiquinone-10(X-H2) are precursors of ubiquinone-10(X-H2).


2001 ◽  
Vol 2 (2) ◽  
Author(s):  
Flavia Maria Mendonça Do Amaral ◽  
Luís Marcelo Vieira Rosa ◽  
Denise Fernandes Coutinho ◽  
Luís Henrique Gonçalves ◽  
Maria Nilce Ribeiro

A qualidade das cascas do caule de Tabebuia avellanedae Lor. ex Griseb. (Bignoniaceae), conhecida como pau d’arco roxo, largamente empregada na prática popular, foi avaliada realizando-se análise qualitativa de pesquisa para fungos. Em mercados públicos da capital maranhense foi realizada amostragem aleatória simples das bancas de venda de plantas para uso medicinal, totalizando doze bancas selecionadas. No período de setembro/2000 a fevereiro/ 2001, amostras das cascas do caule Tabebuia avellanedae, foram adquiridas, por compra, em triplicata, nessas localidades. Na análise microbiológica, fragmentos uniformes das amostras comerciais foram inoculados em placas com meios ágar Sabouraud dextrose e ágar batata, mantidas em temperatura ambiente de 5 a 7 dias. Ocorrido crescimento de colônias de fungos, realizou-se a técnica de microcultivo em lâmina, utilizando lactofenol azul de algodão como corante. A identificação das espécies de fungos foi fundamentada na morfologia macroscópica das colônias e no estudo dos órgãos vegetativos e de frutificação do fungo cultivado pela técnica de microcultivo. Foram identificados fungos Absidia ssp., Rhizopus ssp., Penicillium ssp., Aspergillus flavus, Aspergillus fumigatus e Aspergillus niger, este último presente em todas as amostras analisadas. Os resultados comprovam a má qualidade das amostras comerciais de pau d’arco roxo comercializadas em mercados de São Luís/MA; comprovando-se fungos não permitidos pela legislação vigente e literatura especializada; expondo o consumidor ao risco real de utilização de droga vegetal imprópria para o consumo, evidenciando-se, assim, a necessidade da adoção de programa de fiscalização, vigilância e controle de qualidade domaterial vegetal disponibilizado para comercialização para fins medicinais em mercados. MICROBIOLOGICAL QUALITY OF WOOD BARKS OF Tabebuia avellanedae Lor. ex Griseb. COMMERCIALIZED IN SÃO LUÍS/MARANHÃO Abstract The quality of wood barks of Tabebuia avellanedae Lor. ex Griseb. (Bignoniaceae), known as “pau d’arco roxo”, widely used in popular medicine, was evaluated by means of qualitative analysis of fungus. In public markets of the Maranhão capital it was carried through a simple random sampling of the sales banking of herbal medicinal, totaling twelve selected banking. During September/2000 to February/2001 samples of wood barks of Tabebuia avellanedae were acquired, by purchase in triplicate. In the microbiological analysis, uniform fragments of these commercial samples were inoculated in dishes with agar Sabouraud dextrose and agar potato held at room temperature from 5 to 7 days. After the growth in colonies of fungus, microcultive in lamina was made having blue lactophenol of cotton as ink. Identification of species of fungus was based on macroscopic morphology of colonies in the study of vegetative organs and of fructification ofmicrocultive cultivated fungus. Absidia ssp., Rhizopus ssp., Penicillium ssp., Aspergillus flavus, Aspergillus fumigatus e Aspergillus niger were identified, being this last one present in all analyzed samples. The results proved the bad quality of the samples of “pau d’arco roxo” commercialized at markets in São Luís/ MA; also proven not allowed fungus by legislation in validity and specialized literature, exposing customers to risks of using vegetal drugs which are unfit for human consumption, which evidences therefore the need of a program of inspection, vigilance and quality control of vegetal drugs available for sale with medicinal aim at market places.


2006 ◽  
Vol 39 (6) ◽  
pp. 556-559 ◽  
Author(s):  
Mitra Mobin ◽  
Maria do Amparo Salmito

Com intuito de identificar a microbiota fúngica em condicionadores de ar nas unidades de terapia intensiva de hospitais públicos e particulares de Teresina-PI, coletou-se material sólido de dez UTIs, isolando 33 espécies pertencentes às Moniliaceae e Dematiaceae, sendo primeira referência para o Piauí. Registrou-se elevada freqüência de Aspergillus niger Van Tieghem (60%); Aspergillus fumigatus Fres (50%); Trichoderma koningii Oudem (50%), Aspergillus flavus Link: Fr (40%). A validade da limpeza dos condicionadores de ar ultrapassou em todas as UTIs, a quantidade de unidades formadoras de colônia estava além do permitido pela Portaria 176/00 do Ministério da Saúde. É importante que os profissionais estejam munidos de equipamento de proteção individual, além de adotar medidas de controle de infecção hospitalar, sensibilizar para a existência de infecções fúngicas, melhorar ventilação de ar, possibilitando arejamento do ambiente e limpar periodicamente os condicionadores de ar, conscientizando os profissionais de saúde da importância destes fungos no ambiente hospitalar.


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