Dermatophytes are worldwide in distribution and dermatophytosis is a common problem in developing countries. It can occur in both sexes and all ages but the diseases are more common in school children. This study attempted to determine the prevalence and etiological agents of dermatophyte infections of hair, skin, and nail among primary school children in Harari Regional State from April to June 2015. A cross-sectional study was conducted on 428 primary school children. Skin scrapings, hair samples, and nail clippings were collected from children who showed dermatophytosis. All specimens were subjected to microscopic examination and culture. Following a meticulous collection, data was analysed using SPSS version 21. Of the 428 school children, 211 (49%) male and 217 (51%) female, 100 (23.4%) had culture confirmed dermatophytosis and tinea capitis took the overall prevalence of 18% (77/428). Trichophyton violaceum was isolated from 43 samples, followed by Trichophyton rubrum in 24. The highest prevalence of dermatophytosis was seen in the age group 5–9 years and grade levels of 1-2 (<svg xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg" style="vertical-align:-3.42938pt" id="M1" height="11.7782pt" version="1.1" viewBox="-0.0498162 -8.34882 44.5261 11.7782" width="44.5261pt"><g transform="matrix(.013,0,0,-0.013,0,0)"><path id="g113-113" d="M570 304C570 398 525 448 414 448C385 448 343 445 312 434L329 511L321 518C297 504 262 482 244 460L233 411C195 397 159 381 128 358L135 332C160 347 189 360 224 373L111 -147C97 -210 84 -218 17 -231L13 -257L254 -247L259 -218L233 -216C183 -212 177 -202 189 -142L218 -1C238 -10 266 -12 283 -12C351 3 429 48 483 105C543 168 570 242 570 304ZM482 289C482 161 380 33 304 33C278 33 248 51 233 69L303 396C326 400 352 403 369 403C428 403 482 380 482 289Z"/></g><g transform="matrix(.013,0,0,-0.013,11.342,0)"><path id="g117-91" d="M512 -3V55L134 254V256L512 456V514L75 281V230L512 -3Z"/></g><g transform="matrix(.013,0,0,-0.013,22.605,0)"><path id="g113-49" d="M241 635C89 635 35 457 35 312C35 153 89 -12 240 -12C390 -12 443 166 443 312C443 466 390 635 241 635ZM238 602C329 602 354 454 354 312C354 172 330 22 240 22C152 22 124 173 124 313S148 602 238 602Z"/></g><g transform="matrix(.013,0,0,-0.013,28.845,0)"><path id="g113-47" d="M113 -12C146 -12 170 11 170 46C170 78 146 103 114 103S58 78 58 46C58 11 82 -12 113 -12Z"/></g><g transform="matrix(.013,0,0,-0.013,31.809,0)"><use xlink:href="#g113-49"/></g><g transform="matrix(.013,0,0,-0.013,38.049,0)"><path id="g113-54" d="M153 550H386L412 615L406 623H120L82 318C104 327 142 338 184 338C294 338 347 275 347 187C347 112 305 39 221 39C160 39 119 71 97 89C88 97 80 96 71 90C59 80 50 67 49 57C48 45 52 36 66 23C80 9 123 -12 169 -12C221 -11 288 15 342 59C403 109 431 165 431 225C431 308 366 395 238 395C212 395 165 379 127 364L153 550Z"/></g></svg>). As a result, this study found a high prevalence of dermatophytosis in the Harari’s Regional State school children and tinea capitis was the predominant clinical finding which needs an intervention.

Alem Alemayehu

Gebremedhin Minwuyelet

Gizachew Andualem

Prevalence and Etiologic Agents of Dermatophytosis among Primary School Children in Harari Regional State, Ethiopia

We determined the morphological taxonomy of eighteen nematophagous fungi (NF), as well as their in vitro predatory activity against Haemonchus contortus infective larvae (L3). Fungi were classified into six genera and three species, the most common of which were Monacrosporium eudermatum and Arthrobotrys oligospora. We then sequenced five NF isolates using ITS4 and ITS5 primers. These sequences showed high identity with sequences from the NCBI database (98-99&#x25;). In contrast, alignments among the same genera and species demonstrated 83&#x2013;97&#x25; identity. Polymorphisms observed between Arthrobotrys and Monacrosporium appear to be associated with differences in biological function, nonspecific mutations, evolutionary processes, feeding behaviour, predatory activity, and microecosystems.

Gloria Sarah&#xed; Casta&#xf1;eda-Ram&#xed;rez

Pedro Mendoza-de-Gives

Liliana Aguilar-Marcelino

Mar&#xed;a Eugenia L&#xf3;pez-Arellano

Jes&#xfa;s Hern&#xe1;ndez-Romano

Phylogenetic Analysis of Nucleotide Sequences from the ITS Region and Biological Characterization of Nematophagous Fungi from Morelos, Mexico

Entomophthoralean and ascomycetous fungi are the two major groups known to parasitize arthropods in almost every terrestrial habitat of the earth. Within Ascomycota, Cordyceps sensu lato is a large genus with more than 400 spp. described on numerous orders of Arthropoda. Among the hosts of Cordyceps, Coleoptera and Lepidoptera are the two major orders. Out of the estimated 200 Cordyceps spp. recorded on coleopteran and lepidopteran hosts, we have documented 92 spp. based on the available information of their host species. Among coleopteran hosts, Scarabaeidae and Elateridae are the two major families. Similarly, among lepidopterans, Hepialidae is the largest host family. Cordyceps militaris shows the widest host range, extending to 2 orders, 13 families, and 32 spp. We hope such accumulative work will be useful as a quick reference for interested biologists, forest ecologists, biocontrol researchers, and fungal and insect taxonomists to apprehend host range and host specificities of Cordyceps fungi.

Bhushan Shrestha

Eiji Tanaka

Min Woo Hyun

Jae-Gu Han

Chang Sun Kim

Jong Won Jo

Sang-Kuk Han

Junsang Oh

Gi-Ho Sung

Coleopteran and Lepidopteran Hosts of the Entomopathogenic Genus Cordyceps sensu lato

Information on ten species of genus Steccherinum in India is provided. Of these nine are based on the collections made from state of Uttarakhand during 2010&#x2013;2012, whereas S. laeticolor has been described by earlier workers but could not be collected during the present study. S. albofibrillosum, S. bourdotii, S. ciliolatum, S. cremeoalbum, S. oreophilum, S. robustius, and S. subcrinale are new records for the state of Uttarakhand and described in detail; however for S. fimbriatum, S. laeticolor, and S. ochraceum annotated notes have been given. S. albofibrillosum, S. bourdotii, S. cremeoalbum, S. oreophilum, and S. robustius are being reported for the first time from India.

Sanjeev Kumar Sanyal

Ritu Devi

Gurpaul Singh Dhingra

Some New Records and Status of Genus Steccherinum (Polyporales, Basidiomycota) in India

Root-associated fungal endophytes are vital component of root microbiome as some mitigate their host&#x2019;s abiotic and biotic stress. We characterized root-associated fungal endophytes in cereal grains and their progenitors grown on two different soil-types. We aimed at determining how clay and desert soil affects the colonization of root fungal community. Both culture-dependent and culture-independent methods were employed to identify endophytes that successfully colonized greenhouse-grown host plants. The Internal Transcriber Spacer region of fungal ribosomal DNA was utilized for identification purposes. This study revealed soil as a prominent factor influencing the composition of microfungal communities inhabiting the roots of maize (Zea mays subsp. mays) and its conspecific progenitor, teosinte (Zea mays subsp. parviglumis). Similar results were found in wheat (Triticum aestivum subsp. aestivum) and its progenitor (Triticum monococcum subsp. monococcum). The multidimensional comparisons of Morisita-Horn similarity values of fungal colonists of various host plant taxa indicated that soil plays a primary role in shaping the root fungal community; a secondary effect was plant host identity, even when the plant host is a conspecific. Future studies focused on characterizing root endophytes in other cereal grains, and studying the effect of edaphic factors on fungal colonization, can ultimately contribute to crop productivity.

Deepak Bokati

Jos&#xe9; Herrera

Ravin Poudel

Soil Influences Colonization of Root-Associated Fungal Endophyte Communities of Maize, Wheat, and Their Progenitors

Mushrooms are well known for their nutritional as well as therapeutic values worldwide. Interest in mushrooms has peaked because immunity and cellular protection are important issues for health conscious consumers and for those individuals who are dealing with serious health issues. Mushrooms generally belong to Basidiomycetes which harbors numerous mushroom species with diversity of metabolites of nutraceutical and therapeutic significance. They have been reported to be the most valuable ones for humans. Investigations on the therapeutic and nutritional properties of mushrooms are underway throughout the world. Researchers are providing crucial data on the array of bioactive compounds found within these fascinating fungi. People are now accepting mushrooms more as food and food supplements. Various academic and research institutes are all involved actively in research on bioactive metabolites of mushrooms. The present paper aims at reviewing the diversity of mushrooms and the types of metabolites especially of nutraceutical and therapeutic importance present in these mushrooms and their role as bioactive agents.

Deepak K. Rahi

Deepika Malik

Diversity of Mushrooms and Their Metabolites of Nutraceutical and Therapeutic Significance

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Journal of Mycology