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1.
Fungal Syst Evol ; 10: 19-90, 2022 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-36789279

RESUMO

Nine new genera, 17 new species, nine new combinations, seven epitypes, three lectotypes, one neotype, and 14 interesting new host and / or geographical records are introduced in this study. New genera: Neobarrmaelia (based on Neobarrmaelia hyphaenes), Neobryochiton (based on Neobryochiton narthecii), Neocamarographium (based on Neocamarographium carpini), Nothocladosporium (based on Nothocladosporium syzygii), Nothopseudocercospora (based on Nothopseudocercospora dictamni), Paracamarographium (based on Paracamarographium koreanum), Pseudohormonema (based on Pseudohormonema sordidus), Quasiphoma (based on Quasiphoma hyphaenes), Rapidomyces (based on Rapidomyces narthecii). New species: Ascocorticium sorbicola (on leaves of Sorbus aucuparia, Belgium), Dactylaria retrophylli (on leaves of Retrophyllum rospigliosii, Colombia), Dactylellina miltoniae (on twigs of Miltonia clowesii, Colombia), Exophiala eucalyptigena (on dead leaves of Eucalyptus viminalis subsp. viminalis supporting Idolothrips spectrum, Australia), Idriellomyces syzygii (on leaves of Syzygium chordatum, South Africa), Microcera lichenicola (on Parmelia sulcata, Netherlands), Neobarrmaelia hyphaenes (on leaves of Hyphaene sp., South Africa), Neobryochiton narthecii (on dead leaves of Narthecium ossifragum, Netherlands), Niesslia pseudoexilis (on dead leaf of Quercus petraea, Serbia), Nothocladosporium syzygii (on leaves of Syzygium chordatum, South Africa), Nothotrimmatostroma corymbiae (on leaves of Corymbia henryi, South Africa), Phaeosphaeria hyphaenes (on leaves of Hyphaene sp., South Africa), Pseudohormonema sordidus (on a from human pacemaker, USA), Quasiphoma hyphaenes (on leaves of Hyphaene sp., South Africa), Rapidomyces narthecii (on dead leaves of Narthecium ossifragum, Netherlands), Reticulascus parahennebertii (on dead culm of Juncus inflexus, Netherlands), Scytalidium philadelphianum (from compressed air in a factory, USA). New combinations: Neobarrmaelia serenoae, Nothopseudocercospora dictamni, Dothiora viticola, Floricola sulcata, Neocamarographium carpini, Paracamarographium koreanum, Rhexocercosporidium bellocense, Russula lilacina. Epitypes: Elsinoe corni (on leaves of Cornus florida, USA), Leptopeltis litigiosa (on dead leaf fronds of Pteridium aquilinum, Netherlands), Nothopseudocercospora dictamni (on living leaves of Dictamnus albus, Russia), Ramularia arvensis (on leaves of Potentilla reptans, Netherlands), Rhexocercosporidium bellocense (on leaves of Verbascum sp., Germany), Rhopographus filicinus (on dead leaf fronds of Pteridium aquilinum, Netherlands), Septoria robiniae (on leaves of Robinia pseudoacacia, Belgium). Lectotypes: Leptopeltis litigiosa (on Pteridium aquilinum, France), Rhopographus filicinus (on dead leaf fronds of Pteridium aquilinum, Netherlands), Septoria robiniae (on leaves of Robinia pseudoacacia, Belgium). Neotype: Camarographium stephensii (on dead leaf fronds of Pteridium aquilinum, Netherlands). Citation: Crous PW, Begoude BAD, Boers J, Braun U, Declercq B, Dijksterhuis J, Elliott TF, Garay-Rodriguez GA, Jurjevic Z, Kruse J, Linde CC, Loyd A, Mound L, Osieck ER, Rivera-Vargas LI, Quimbita AM, Rodas CA, Roux J, Schumacher RK, Starink-Willemse M, Thangavel R, Trappe JM, van Iperen AL, Van Steenwinkel C, Wells A, Wingfield MJ, Yilmaz N, Groenewald JZ (2022) New and Interesting Fungi. 5. Fungal Systematics and Evolution 10: 19-90. doi: 10.3114/fuse.2022.10.02.

2.
Stud Mycol ; 80: 131-50, 2015 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-26955193

RESUMO

The pitch canker pathogen Fusarium circinatum has caused devastation to Pinus spp. in natural forests and non-natives in commercially managed plantations. This has drawn attention to the potential importance of Fusarium species as pathogens of forest trees. In this study, we explored the diversity of Fusarium species associated with diseased Pinus patula, P. tecunumanii, P. kesiya and P. maximinoi in Colombian plantations and nurseries. Plants displaying symptoms associated with a F. circinatum-like infection (i.e., stem cankers and branch die-back on trees in plantations and root or collar rot of seedlings) were sampled. A total of 57 isolates were collected and characterised based on DNA sequence data for the translation elongation factor 1-α and ß-tubulin gene regions. Phylogenetic analyses of these data allowed for the identification of more than 10 Fusarium species. These included F. circinatum, F. oxysporum, species within the Fusarium solani species complex and seven novel species in the Fusarium fujikuroi species complex (formerly the Gibberella fujikuroi species complex), five of which are described here as new. Selected isolates of the new species were tested for their pathogenicity on Pinus patula and compared with that of F. circinatum. Of these, F. marasasianum, F. parvisorum and F. sororula displayed levels of pathogenicity to P. patula that were comparable with that of F. circinatum. These apparently emerging pathogens thus pose a significant risk to forestry in Colombia and other parts of the world.

3.
Rev. salud pública Parag ; 4(1): [P12-P20], ene.-feb. 2014.
Artigo em Espanhol | LILACS | ID: biblio-964257

RESUMO

El trabajo puede ser considerado como una fuente de salud, pero también puede causar diferentes daños de tipo psíquico o físico. El objetivo de esta investigación fue conocer los accidentes laborales atendidos en el Instituto de Previsión Social (IPS) que ocurrieron a nivel nacional durante el periodo comprendido entre el 1 de abril de 2010 al 31 de abril de 2012. La muestra incluyó casos de los 17 departamentos del Paraguay totalizando 2250 casos. El 86,8% de los accidentados fueron hombres, y la edad promedio fue de 35 años. El departamento con mayor porcentaje de accidentes fue Central (65,42%), y la ciudad de Asunción. La causa de accidente que se dio con más frecuencia fue "contactos con equipos y objetos" (51,15%). La mayoría de los accidentes estuvieron localizados en las extremidades superiores y se produjeron de 6 a 12 horas de la mañana. El rubro de la empresa donde los accidentes ocurrieron con mayor frecuencia es la de comercios al por mayor y en comisión Palabras clave: accidentes laborales, asegurados, IPS, Paraguay


Work is considered as a contributor to overall health, but itcan also cause different types of psychological or physical damage. The purpose of this research was to describe the occupational accidents treated at the Social Security Institute (IPS) that occurred nationwide during the time period between April 1, 2010 to April 31, 2012. The sample included cases from all 17 geographic departments in Paraguay, totaling 2250 cases. 86.8% of those injured were male, and the average age was 35 years. The department with the highest percentage of accidents was the Central (65.42%) department, and the city of Asuncion. The most frequent cause of occupational accidents was "contact with objects and equipment" (51.15%). Most accidents affected the upper extremities, and occurred during the time period from 6 AM to 12 PM. Wholesale distributor companies reported the highest frequency of accidents. Keywords: accidents, insured, IPS, Paraguay


Assuntos
Humanos , Masculino , Feminino , Adolescente , Adulto , Pessoa de Meia-Idade , Idoso , Acidentes de Trabalho , Seguro Médico Ampliado
4.
Persoonia ; 23: 41-7, 2009 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-20198160

RESUMO

Calonectria (Ca.) species and their Cylindrocladium (Cy.) anamorphs are well-known pathogens of forest nursery plants in subtropical and tropical areas of the world. An investigation of the mortality of rooted Pinus cuttings in a commercial forest nursery in Colombia led to the isolation of two Cylindrocladium anamorphs of Calonectria species. The aim of this study was to identify these species using DNA sequence data and morphological comparisons. Two species were identified, namely one undescribed species, and Cy. gracile, which is allocated to Calonectria as Ca. brassicae. The new species, Ca. brachiatica, resides in the Ca. brassicae species complex. Pathogenicity tests with Ca. brachiatica and Ca. brassicae showed that both are able to cause disease on Pinus maximinoi and P. tecunumanii. An emended key is provided to distinguish between Calonectria species with clavate vesicles and 1-septate macroconidia.

5.
Am J Epidemiol ; 167(9): 1102-9, 2008 May 01.
Artigo em Inglês | MEDLINE | ID: mdl-18308693

RESUMO

Among a cohort of 237 sexually active females aged 14-19 years recruited from community venues in a predominantly Latino neighborhood in San Francisco, California, the authors examined the relation between gang exposure and pregnancy incidence over 2 years of follow-up between 2001 and 2004. Using discrete-time survival analysis, they investigated whether gang membership by individuals and partners was associated with pregnancy incidence and determined whether partnership characteristics, contraceptive behaviors, and pregnancy intentions mediated the relation between gang membership and pregnancy. Pregnancy incidence was determined by urine-based testing and self-report. Latinas represented 77% of participants, with one in five born outside the United States. One quarter (27.4%) became pregnant over follow-up. Participants' gang membership had no significant effect on pregnancy incidence (hazard ratio = 1.25, 95% confidence interval: 0.54, 3.45); however, having partners who were in gangs was associated with pregnancy (hazard ratio = 1.90, 95% confidence interval: 1.09, 3.32). The male partner's perceived pregnancy intentions and having a partner in detention each mediated the effect of partner's gang membership on pregnancy risk. Increased pregnancy incidence among young women with gang-involved partners highlights the importance of integrating reproductive health prevention into programs for gang-involved youth. In addition, high pregnancy rates indicate a heightened risk for sexually transmitted infections.


Assuntos
Comportamento do Adolescente , Gravidez na Adolescência/estatística & dados numéricos , Infecções Sexualmente Transmissíveis/epidemiologia , Violência/estatística & dados numéricos , Adolescente , Adulto , Fatores de Confusão Epidemiológicos , Feminino , Hispânico ou Latino , Humanos , Masculino , Gravidez , Gravidez na Adolescência/etnologia , Estudos Prospectivos , Fatores de Risco , São Francisco/epidemiologia , Infecções Sexualmente Transmissíveis/transmissão , Violência/prevenção & controle
6.
Hum Hered ; 52(1): 14-33, 2001.
Artigo em Inglês | MEDLINE | ID: mdl-11359065

RESUMO

A population genetic study was carried out with the APOE, APOB and ACE loci in 17 Colombian human populations. Ten of them were Amerindian communities coming from the northeastern part of Colombia, Pacific region, Eastern Plains and Amazonia. Six were black populations from Providence Island, Caribbean and Pacific coasts. Finally, the Mestizo population of Bogota was studied as well. The APOE and ACE loci were in Hardy-Weinberg equilibrium, whereas the APOB locus was not studied in all populations. The genetic heterogeneity was substantially greater among the Amerindian populations (G(ST) = 0.059) than in the Afrocolombian populations (G(ST) = 0.009). Also the gene flow population pair estimates were so much higher among the Afrocolombian populations (Nm = 49.08 +/- 43.07) than among Amerindian populations (Nm = 9.66 +/- 18.04). Different phylogenetic and multivariant analyses showed that the Amerindian populations analyzed were clustered in three different arrays: one constituted by the Colombian northeastern and Pacific populations, the second one by the two Amazon populations (Coreguaje and Nukak) and the last one by the Yuco (the unique Caribbe-speaking population among those studied). The latter population was highly divergent from a genetic point of view from the remainder Amerindian populations studied. By using the Mantel test, the existence of a positive and significant correlation between the genetic and geographical distances found among Amerindian populations was demonstrated. This fact was not observed among the Afrocolombian populations. Nevertheless, an isolation-by-distance Slatkin analysis test did not show a significant clear structure of this special pattern among the Indian tribes studied.


Assuntos
Apolipoproteínas B/genética , Apolipoproteínas E/genética , População Negra/genética , Indígenas Sul-Americanos/genética , Peptidil Dipeptidase A/genética , Alelos , Colômbia , Doença das Coronárias/genética , Etnicidade/genética , Frequência do Gene , Heterogeneidade Genética , Marcadores Genéticos , Variação Genética , Genótipo , Humanos , Infarto do Miocárdio/genética , Filogenia
7.
Am J Orthopsychiatry ; 70(4): 542-8, 2000 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-11086532

RESUMO

This third report from a longitudinal study of lesbian families presents data obtained from interviews with mothers of five-year-old children conceived by donor insemination. Results indicated that 87% of the children related well to peers, 18% had experienced homophobia from peers or teachers, and 63% had grandparents who frankly acknowledged their grandchild's lesbian family. Of the original couples, 31% had divorced. Of the remainder, 68% felt that their child was equally bonded to both mothers. Concerns of lesbian families are discussed.


Assuntos
Família/psicologia , Homossexualidade Feminina , Entrevista Psicológica , Mães/psicologia , Adaptação Psicológica , Adulto , Criança , Pré-Escolar , Transtorno Depressivo Maior/epidemiologia , Transtorno Depressivo Maior/psicologia , Feminino , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Relações Mãe-Filho , Poder Familiar , Apoio Social
8.
Am J Orthopsychiatry ; 69(3): 362-9, 1999 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-10439850

RESUMO

In this second report from a longitudinal study of lesbian families in which the children were conceived by donor insemination, interviews yielded the following data: Most couples shared parenting co-equally; the majority felt closer to their family of origin; adoptive co-mothers felt greater legitimacy as parents; biology and nurture received the same ratings for mother-child bonding; and political and legal action had increased among many participants. The impact of these findings and that of homophobia on lesbian family life are discussed.


Assuntos
Família/psicologia , Homossexualidade Feminina/psicologia , Relações Mãe-Filho , Adulto , Pré-Escolar , Feminino , Humanos , Inseminação Artificial , Entrevista Psicológica , Estudos Longitudinais , Apego ao Objeto , Poder Familiar , Estados Unidos
9.
Clin Pediatr (Phila) ; 35(3): 139-46, 1996 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-8904487

RESUMO

The effectiveness of the Pediatric Symptom Checklist (PSC) as a psychosocial screening measure to meet Federal Medicaid/Early and Periodic Screening, Diagnosis, and Treatment (EPSDT) requirements was examined in 117 low-income preschool (aged 4-5 years old) Hispanic children during well-child examinations in three clinics over an 8-month period. The PSC identified 7% of the sample as at risk for psychosocial problems. The PSC was significantly associated with parental ratings of the children's problems in functioning, with pediatric clinicians' decisions to make mental health referrals, with degrees of associations similar to those found between PSC scores, and with the same measures with school-aged children in the same clinics. Cronbach's alpha was high (r = .87) and virtually identical in English, Spanish, oral, and written formats. Although it identified a slightly lower rate of psychosocial problems in 4-5-year-olds than it had in school-aged children, the PSC appeared to provide an effective method of screening for psychosocial problems during EPSDT examinations.


Assuntos
Transtornos do Comportamento Infantil/etnologia , Transtornos do Comportamento Infantil/prevenção & controle , Programas de Rastreamento/métodos , Americanos Mexicanos , Inquéritos e Questionários/normas , California , Pré-Escolar , Feminino , Humanos , Masculino , Programas de Rastreamento/normas , Medicaid , Pais/psicologia , Pobreza , Reprodutibilidade dos Testes , Problemas Sociais , Estados Unidos
10.
J Am Podiatr Med Assoc ; 79(7): 355, 1989 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-2547928
11.
Appl Microbiol ; 27(4): 695-8, 1974 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-4596750

RESUMO

Three serological tests used in the diagnosis of gonococcal infection were compared with cultural techniques in 857 females attending the Prenatal and Gynaecology Clinics at the Winnipeg General Hospital. The tests evaluated were the microflocculation technique (MFT), the indirect fluorescent-antibody technique (IFAT), and the complement-fixation technique (CFT). One hundred six patients had positive cultures for Neisseria gonorrhoeae. In this population, the MFT was reactive in 80 patients (75.4%), the IFAT was reactive in 74 (69.8%), and the CFT was reactive in 33 (31.1%). In the 751 patients with negative cultures, the MFT was positive in 11.4%, the IFAT was positive in 17.4%, and the CFT was positive in 10.5%. Sera from 9 of 10 patients with gonococcal arthritis were positive with the MFT.


Assuntos
Testes de Fixação de Complemento , Testes de Floculação , Imunofluorescência , Gonorreia/diagnóstico , Adolescente , Adulto , Canadá , Portador Sadio/diagnóstico , Criança , Pré-Escolar , Diagnóstico Diferencial , Métodos Epidemiológicos , Estudos de Avaliação como Assunto , Reações Falso-Positivas , Feminino , Humanos , Masculino , Infecções Meningocócicas/imunologia
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