Abstract：
:A series of glasshouse and incubator studies were conducted to investigate the role played by Pythium splendens in a decline disorder of carambola, Averrhoa carambola. Plants, 4-6 months old, were grown in native calcareous soil either infested or not infested with the pathogen. Isolates recovered from atemoya, carambola and passion fruit grew optimally at 30 degrees C, and significantly (P < 0.05) increased root necrosis and reduced root, shoot and total biomass of carambola. Temperature had a profound impact on the latter relationships. Two or more times more necrosis developed at 10 and 15 degrees C than at 25 and 30 degrees C. Total biomass accumulations were over four times greater at 30 degrees C than at 10 degrees C, and were always lower in soil infested with P. splendens. When biomass totals from infested and noninfested soil were compared, relative values were lowest at 15 and 20 degrees C and were almost two times greater at 30 degrees C than at 20 degrees C. Root infection by P. splendens was greatest at 15 and 20 degrees C, far below the species' optimum for growth, and at 30 degrees C was over nine times lower than at 15 and 20 degrees C. This is the first detailed report of P. splendens as a pathogen of carambola.
journal_name
Mycopathologiajournal_title
Mycopathologiaauthors
Ploetz RCdoi
10.1023/b:myco.0000020600.61249.06keywords:
subject
Has Abstractpub_date
2004-02-01 00:00:00pages
225-31issue
2eissn
0301-486Xissn
1573-0832journal_volume
157pub_type
杂志文章相关文献
MYCOPATHOLOGIA文献大全abstract：:To quantify the thigmotropism, we adapted the our previous method using a chemotaxifilter system in combination with a bioluminescent adenosine triphosphate (ATP) assay based on firefly luciferase-luciferin system and analyzed the relationship between the ability of germ tube formation and thigmotropism of C. albicans...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1023/a:1006849532064
更新日期：1997-01-01 00:00:00
abstract：:Twenty-six trichothecene mycotoxins produced by Fusarium sporotrichioides (MC-72083) and Fusarium sambucinum were screened for relative cytotoxicity in cultured baby hamster kidney (BHK-21) cells. The relative cytotoxicity was measured as LC100. The most cytotoxic trichothecenes were T-2 toxin (5 ng/ml) and the recent...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/BF00442425
更新日期：1991-02-01 00:00:00
abstract：:Damage to human neurological system cells resulting from exposure to mycotoxins confirms a previously controversial public health threat for occupants of water-damaged buildings. Leading scientific organizations disagree about the ability of inhaled mycotoxins in the indoor environment to cause adverse human health ef...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-010-9330-5
更新日期：2010-12-01 00:00:00
abstract：:The microbiologic and clinical resistance of dermatophytes is seldom reported, and the mechanisms associated with resistance are not well known. This study investigated the effect of efflux pump modulators (EPMs) (i.e., haloperidol HAL and promethazine PTZ) and their inhibiting activity on the minimum inhibitory conce...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-019-00419-7
更新日期：2020-04-01 00:00:00
abstract：:To clarify the terbinafine (TRF) resistance mechanism in a TRF-resistant strain of Microsporum canis, the expression of the pleiotropic drug resistance (PDR1), multidrug resistance (MDR1), MDR2 and MDR4 genes were investigated by real-time quantitative PCR (RT-qPCR) analysis, given the known interaction of the corresp...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-018-0242-0
更新日期：2018-06-01 00:00:00
abstract：:Using the grain-plate method and on glucose- Czapek 's agar at 28 degrees C, fifty-eight species belonging to 26 genera were collected from barley (42 species and 19 genera), maize (29 species and 16 genera), sorghum (32 species and 17 genera) and wheat grains (42 species and 18 genera). The most frequent genera were ...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/BF00436702
更新日期：1984-03-15 00:00:00
abstract：:This is a review of factors affecting carotenogenesis by the order Mucorales which includes Phycomyces blakesleeanus, Choanephora cucurbitarum and Blakeslea trispora. The Mucorales have opposite sex types and when mated, beta-carotene production is increased 15 to 20 times. Trisporic acids are the substances produced ...
journal_title：Mycopathologia
pub_type： 杂志文章,评审
doi：10.1007/BF00436853
更新日期：1985-05-01 00:00:00
abstract：:This paper describes four new cases of lymphomas, two Hodgkin lymphomas and two non-Hodgkin lymphomas in patients with paracoccidioidomycosis. All had mycosis diagnosed before lymphomas with Paracoccidioides brasiliensis demonstrated in several lymph nodes, as seen in the disseminated form of the disease. When lymphom...
journal_title：Mycopathologia
pub_type： 杂志文章,评审
doi：10.1007/s11046-014-9851-4
更新日期：2015-04-01 00:00:00
abstract：:Thirty-four isolates of the eight most common Fusarium species isolated from Norwegian cereals; F. avenaceum, F. culmorum, F. equiseti, F. graminearum, F. poae, F. sporotrichioides, F. torulosum and F. tricinctum were studied for their cytotoxicity and ability to produce mycotoxins. The strains were cultivated on rice...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1023/a:1007016820879
更新日期：1998-01-01 00:00:00
abstract：:Much of our understanding of the epidemiologic features of infection with Blastomyces dermatitidis has come from cluster and outbreak investigations which have established the association of human disease with recreational pursuits and the presence of infectious microfoci in areas of moist soil with high organic conte...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1023/a:1014515230994
更新日期：2002-01-01 00:00:00
abstract：:Small ruminant production is a common agricultural activity worldwide. However, studies on the fungal microbiota of these animals are scarce. Therefore, this study aimed at isolating yeasts from goats and sheep and evaluating the antifungal susceptibility of the recovered Candida albicans. A total of 120 animals from ...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-015-9888-z
更新日期：2015-10-01 00:00:00
abstract：:The indoor clade of Penicillium chrysogenum, the so-called Fleming clade, is the most common species of Penicillium on moldy building materials. In a previous study, we identified a 52 kDa human antigen characteristic of the indoor clade of P. chrysogenum not present in a taxonomically diverse selection of fungi. Furt...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-009-9226-4
更新日期：2010-01-01 00:00:00
abstract：:In vivo interactions of rabbit alveolar macrophages (AM) and Cryptococcus neoformans, a yeast pathogenic for humans, were studied. As a control, inert silica particles of a similar diameter (5-6 microns) were used. Of 16 rabbits, 6 were instilled intratracheally with fluorescein-labelled heat-killed C. neoformans, 6 w...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1023/a:1006843202124
更新日期：1997-01-01 00:00:00
abstract：:Chromoblastomycosis and phaeohyphomycosis represent two poles of a disease spectrum caused by melanized fungi. Veronaea botryosa belongs to a small genus of saprobic fungi that occasionally cause human infections. To date, 11 cases of V. botryosa-induced cutaneous phaeohyphomycosis have been actually reported since 19...
journal_title：Mycopathologia
pub_type： 杂志文章,评审
doi：10.1007/s11046-015-9887-0
更新日期：2015-08-01 00:00:00
abstract：:The antimicrobial activity of amphotericin B, 5-fluorocytosine, nystatin, clotrimazole and miconazole were compared in vitro against 244 strains of yeasts that had been isolated from clinical specimens. The yeasts used in this study included 20 species of Candida, Cryptococcus, Saccharomyces Geotrichum, Rhodotorula, T...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/BF00437125
更新日期：1986-09-01 00:00:00
abstract：:Candida dubliniensis, yeast closely related to Candida albicans, is a new pathogen associated mainly with infections of immunocompromised hosts. In this study, we report the first isolation of three isolates of C. dubliniensis in Slovakia. The first selection of both C. albicans and C. dubliniensis from the other Cand...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-004-7399-4
更新日期：2005-04-01 00:00:00
abstract：:The aim of this study was to detect antibodies against Paracoccidioides brasiliensis in dogs seropositive and seronegative for leishmaniasis. Sera from 836 dogs (449 positive and 387 negative to leishmaniasis) were analysed by ELISA and the immunodiffusion test using gp43 and exoantigen, respectively. The analysis of ...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-006-0046-5
更新日期：2006-11-01 00:00:00
abstract：:The present study described clinical and epidemiological aspects of three cases of feline histoplasmosis and compared them to previously described cases. A detailed mycological identification and antifungal susceptibility profile of each isolate are presented. Secondarily, a serological survey for anti-Histoplasma ant...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-011-9477-8
更新日期：2012-03-01 00:00:00
abstract：:Thirty-nine species and 16 fungal genera were isolated from Egyptian cotton seeds, cotton seed meal and cotton seed cake on 1% glucose-Czapek's agar medium incubated at 28 degrees C. Aspergillus was the most frequent genus and it emerged in 87-100% of the samples contributing 70-98% of total fungi in the three substra...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/BF00437536
更新日期：1990-06-01 00:00:00
abstract：:Until the present decade, no studies had been conducted in Puerto Rico on the saprophytic distribution and variety of Cryptococcus neoformans. Samples (522) of pigeon droppings from 14 western towns were tested for the presence of C. neoformans. The yeast was recovered from 24.7% (129 isolates) of the samples, represe...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/BF00443058
更新日期：1989-06-01 00:00:00
abstract：:Availability of molecular methods, gene sequencing, and phylogenetic species recognition have led to rare fungi being recognized as opportunistic pathogens. Fungal keratitis and onychomycosis are fairly common mycoses in the tropics, especially among outdoor workers and enthusiasts. The frequently isolated etiological...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-018-0248-7
更新日期：2018-06-01 00:00:00
abstract：:Hylastes ater and Hylurgus ligniperda are introduced pests of re-established Pinus radiata in New Zealand. Both species breed under the bark of stumps in recently harvested areas. Adult maturation feeding on pine seedlings planted in adjacent areas can significantly impact seedling growth, and in severe cases seedling...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-009-9229-1
更新日期：2010-01-01 00:00:00
abstract：BACKGROUND:Experience with aerosolized lipid amphotericin B (aeLAB) as therapy or secondary prophylaxis in patients with invasive pulmonary aspergillosis (IPA) is anecdotal. METHODS:We performed a single-center retrospective cohort study to evaluate the efficacy of systemic antifungal therapy with and without aeLAB in...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-019-00331-0
更新日期：2019-04-01 00:00:00
abstract：:The heat stability of ochratoxin A in green coffee beans inoculated with Aspergillus ochraceus was studied. Heat treatment (roasting) at 200 degrees C for 10 or 20 min reduced the levels of ochratoxin A by only 0-12% in the dried whole beans. Almost all of the ochratoxin A was infused into the coffee decoction when th...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/BF00436848
更新日期：1987-02-01 00:00:00
abstract：:The objectives of this study were to evaluate the fumonisin production by 16 F. verticillioides strains on corn cultures and the effect of quintozene and fludioxonil + metalaxyl-M fungicides on "in vitro" mycelial growth on agar. In addition, the effect of fludioxonil + metalaxyl-M on fumonisin production in defined l...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-010-9339-9
更新日期：2011-01-01 00:00:00
abstract：BACKGROUND:A relationship has been proposed between increases in oral Candida concentrations and host immunity. Therefore, the present study was conducted to investigate the relationship between oral Candida mannan concentrations and symptoms/signs of ill health and the immune status and also to examine whether health/...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-020-00458-5
更新日期：2020-08-01 00:00:00
abstract：:A survey on rhinosporidiosis in animals was conducted in Kanyakumari (K.K.) district of Tamil Nadu, India. Among 103 animals (40 bullocks, 45 cows, 15 heifers, 2 bulls and a buffalo), 19 (9 bullocks, 8 cows, 1 heifer and a she-buffalo) were found to be infected with Rhinosporidium seeberi. The study revealed the endem...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/BF00769564
更新日期：1987-10-01 00:00:00
abstract：:Characterization of 62 isolates belonging to the genus Nocardia and related bacteria was obtained by using the API ZYM system. The difference in enzymatic profile should allow a relatively efficient, low-cost means to identify aerobic actinomycetes of clinical significance. ...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/BF00442770
更新日期：1990-04-01 00:00:00
abstract：:During a period of 8 years 300 cases of dermatophytoses involving both hairy areas and the glabrous skin were found to be caused by M. canis. There was scalp involvement in 60%, including 8 infants and 27 adults; most of the adults presented Kerion-like lesions and presented various clinical aspects such as seborrhea ...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/BF00437169
更新日期：1986-08-01 00:00:00
abstract：:Tinea capitis (TC) is the most common type of dermatophytosis in children. The epidemiology of TC depends on the geographical areas, and it changes over time. The aim of the study is to determine the incidence of TC and to identify the causative species in children observed at Dermatology Outpatient Department of the ...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-013-9637-0
更新日期：2013-10-01 00:00:00
