Results 71 to 80 of about 84,226 (311)

Two New Species of the Genus Candelariella from China and Korea

open access: yesMycobiology, 2019
Candelariella is a widespread lineage of lichenized ascomycetes with ambiguous relationships among species that have not solved completely. In this study, several specimens belonging to Candelariella were collected from China and South Korea, and the ...
Dong Liu   +3 more
doaj   +1 more source

Long‐term outcomes of microsurgical interdental papilla reconstruction: 13‐year and 18‐year case follow‐ups

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background Loss of the interdental papilla compromises esthetics, speech, and hygiene, significantly affecting quality of life and psychological well‐being. Reconstruction has long been considered unpredictable, particularly in Cairo RT3 cases with advanced interproximal bone loss.
Katsuhiko Akiyama
wiley   +1 more source

Estimation of lichen biomass with emphasis on reindeer winter pastures at Hardangervidda, S Norway

open access: yesRangifer, 2014
Quantification of lichen abundance is important for management of reindeer populations. We measured dry lichen biomass in 876 micro plots (16.5 cm × 16.5 cm) systematically sampled within 219 vegetation plots (2 m × 2 m) from 7 different areas in S ...
Arvid Odland   +3 more
doaj   +1 more source

Population Genetics and Photobiont Selectivity in Antarctic Lichens [PDF]

open access: yes, 2013
This thesis examines population genetic structure and migration indices of an Antarctic endemic lichen Buellia frigida as well as algal selectivity of the lichens Buellia frigida, Umbilicaria aprina and Umbilicaria decussata in the Ross Sea Region of ...
Burgess-Jones, Tracey
core  

Catholyte‐Free Composite Cathodes Break the Energy Density Barrier of All‐Solid‐State Lithium Batteries

open access: yesCarbon Energy, EarlyView.
All‐solid‐state lithium batteries (ASSLBs) with conventional catholyte‐based composite cathodes have a theoretical energy density limit of approximately 400 Wh kg–1 and 900 Wh L–1. The design of catholyte‐free composite cathodes can break this barrier and improve the theoretical energy density up to 500 Wh kg–1 and 1000 Wh L–1. ABSTRACT The gravimetric
Kai Wang   +9 more
wiley   +1 more source

Analytics on Antimicrobial Activity of Lichen Extract

open access: yes, 2021
Lichen has a great medicinal value and represents the symbiotic relationship between fungi and algae or cyanobacteria. The genus Usnea longissima(Parmeliaceae), is a fruticose lichen with numerous biological activities like antimicrobial, antifungal and ...
Sanjeeva Nayaka   +2 more
core   +1 more source

Zahnpasta in Batterien? – Schulexperimente zu Gelelektrolytbatterien für Lernende

open access: yesCHEMKON, EarlyView.
Mit der europäischen Richtlinie für Erneuerbare Energien und dem Ziel, den Anteil erneuerbarer Energien bis 2030 auf mindestens 42,5 % zu steigern, wächst der Bedarf an innovativen Energiespeichersystemen. Neben etablierten Technologien rücken alternative Batteriekonzepte zunehmend in den Fokus von Forschung und Entwicklung.
Tom Severin Gabriel, Dominique Rosenberg
wiley   +1 more source

Sulzbacheromyces sinensis, an Unexpected Basidiolichen, was Newly Discovered from Korean Peninsula and Philippines, with a Phylogenetic Reconstruction of Genus Sulzbacheromyces

open access: yesMycobiology, 2019
Most of lichens are formed by Ascomycota, less than 1% are lichenized Basidiomycota. The flora investigation of lichenized Ascomycota of South Korea has been well studied in the past three decades; however, prior to this study, none of basidiolichens was
Dong Liu   +4 more
doaj   +1 more source

Foliicolous lichens and their lichenicolous fungi collected during the Smithsonian International Cryptogamic Expedition to Guyana 1996 [PDF]

open access: yes, 1998
A total of 233 foliicolous lichen species and 18 lichenicolous fungi are reported from Guyana as a result of the Smithsonian „International Cryptogamic Expedition to Guyana“ 1996.
Lücking, Robert
core  

p16 Overexpression and Human Papillomavirus Positivity in More Than 1000 Penile Cancers

open access: yesInternational Journal of Cancer, EarlyView.
ABSTRACT Penile cancer is a severe disease, and a large proportion is related to high‐risk (hr) human papillomavirus (HPV). P16 is used as an immunohistochemical marker of HPV in clinical diagnostics. Population‐based data on the prevalence of p16 in penile cancer is scarce.
Marianne Gardar Stærk   +12 more
wiley   +1 more source

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