Results 91 to 100 of about 32,939 (257)

Lichens and lichenicolous fungi of the “Golczewskie Uroczysko” nature reserve (NW Poland)

Acta Biologica, 2017
Lichens of the “Golczewskie Uroczysko” nature reserve were studied in 2007–2008 and 2015–2016. Within the examined area, 68 species of lichens and 5 lichenicolous fungi were observed. Eleven species are included in the red list of threatened lichens in
Anetta Wieczorek, Kamila Tyczkowska
doaj   +1 more source

Nail Surgery in Children: Specific Challenges and Practical Considerations

JEADV Clinical Practice, EarlyView.
ABSTRACT Nail surgery in children represents a specific field within dermatologic surgery. Although the procedures themselves are largely similar to those performed in adults, the indications, technical constraints, and perioperative management differ substantially. Pediatric nail disorders are often clinically recognizable, which frequently limits the
F. Lamoline, B. Richert
wiley   +1 more source

The impact of nitrogen deposition on photobiont‐mycobiont balance of epiphytic lichens in subtropical forests of central China

Ecology and Evolution, 2019
Excessive nitrogen (N) deposition can impact lichen diversity in forest ecosystems, and this is a particular situation in China. Here, we examined the N uptake, assimilation, and the impact of excessive N deposition on the symbiotic balance of dominant ...
Ming Wang, Chuanhua Wang, Raozhen Jia
doaj   +1 more source

Paediatric Melanonychia: Diagnosis and Management

JEADV Clinical Practice, EarlyView.
ABSTRACT Longitudinal melanonychia (LM) in children presents unique diagnostic and management challenges that cannot be adequately addressed by applying adult‐based criteria. Unlike in adults, there are no validated clinical, dermoscopic or histopathologic criteria for predicting nail unit melanoma in the paediatric population.
Angela J. Jiang, Erika Koh, Je‐Ho Mun, Dong‐Youn Lee, Matilde Iorizzo, Adam I. Rubin   +5 more
wiley   +1 more source

Eczema‐Like Amelanotic Melanoma: A Diagnostic Challenge

JEADV Clinical Practice, EarlyView.
ABSTRACT Amelanotic melanoma (AM) is a rare and aggressive variant of cutaneous melanoma characterised by the absence of pigmentation, often leading to delayed diagnosis due to its ability to mimic benign inflammatory or neoplastic conditions. We report the case of a 68‐year‐old woman presenting with a slowly enlarging, erythematous, mildly scaling ...
Agata Janowska, Valerio Ortenzi, Andrea della Maggiora, Nicolò Mori, Cristian Fidanzi, Marco Romanelli, Valentina Dini, Antonio Giuseppe Naccarato, Cristian Scatena   +8 more
wiley   +1 more source

Longitudinal Photosynthetic Gradient in Crust Lichens' Thalli

, 2014
In order to evaluate the self-shading protection for inner photobionts, the photosynthetic activities of three crust lichens were detected using Microscope-Imaging-PAM.
Wu, Li, Lan, Shubin, Zhang, Gaoke, Zhang, Delu, Hu, Chunxiang, Hu, CX (reprint author), Chinese Acad Sci, Inst Hydrobiol, Key Lab Algal Biol, Wuhan 430072, Peoples R China.   +5 more
core   +1 more source

Diversity of Lecidea (Lecideaceae, Ascomycota) species revealed by molecular data and morphological characters [PDF]

, 2010
The diversity of lichens, especially crustose species, in continental Antarctica is still poorly known. To overcome difficulties with the morphology based species delimitations in these groups, we employed molecular data (nuclear ITS and mitochondrial ...
H. Thorsten Lumbsch, Georg Brunauer, Green, T.G. Allan, T.G. Allan Green, Ruprecht, Ulrike, Roman Türk, Brunauer, Georg, Türk, Roman, Ulrike Ruprecht, Lumbsch, H. Thorsten   +9 more
core   +1 more source

A Case of Systemic Amyloidosis Diagnosed After Excision of a Cutaneous Tumour of the Buttocks

JEADV Clinical Practice, EarlyView.
ABSTRACT A 72‐year‐old Japanese man was referred to our hospital with two tumours on the buttocks. Two solitary, 2.5 × 1.5 cm‐sized, dark brown, well‐demarcated elevated plaques were observed, one on each side of the gluteal cleft, and dermoscopic examination showed comedo‐like openings, multiple milia‐like cysts, and a cerebriform pattern with ...
Tomomichi Shimizu, Hinako Chiba, Shinpei Hamasaki, Sho Arai, Tomomi Inomata, Ayako Hirota, Akio Kondo, Fumikazu Yamazaki, Yohei Masugi, Tomotaka Mabuchi   +9 more
wiley   +1 more source

The Conjugates of Phenolic Acids in Lichens of the Order Lecanorales

International Journal of Secondary Metabolite, 2016
Lichens are symbiotic associations of a fungus (usually an ascomycete) and a photobiont, which may be an alga and/or a cyanobacterium. Lichens dominate on about 6–8% of land surface, mainly in the habitats with severe climatic conditions.
T. N. NIKOLAEVA, P. V. LAPSHIN, A. G. ZAVARZINA, N. V. ZAGOSKINA   +3 more
doaj  

Cutting through the noise: What can habitat selection modeling teach us about caribou‐fire space use dynamics?

The Journal of Wildlife Management, EarlyView.
We synthesize the current knowledge regarding caribou habitat selection in relation to wildfires. Caribou responses to recent burns were generally weak and highly variable across subspecies or ecotypes, suggesting that post‐fire habitat selection is likely context‐dependent and the need for regionally adapted habitat management strategies.
Geneviève É. Degré‐Timmons, Jack G. Hendrix, Eliot J. B. McIntire, Steven G. Cumming, Jennifer L. Baltzer, Allicia Kelly, James Hodson, Eliane Grant, Tyler D. Rudolph, Julie W. Turner   +9 more
wiley   +1 more source