Results 121 to 130 of about 837,893 (365)

Multi-gene phylogeny and morphological characters reveal seven new species of Micropsalliota (Agaricales, Agaricaceae) from southern China, with an updated key for the species distributed in China

open access: yesMycology
Species of Micropsalliota generally grow in the tropics and are characterised by small, slender basidiomes, brown basidiospores, and cheilocystidia that vary in shape with capitate or subcapitate apex, and pigmented pileipellis.
Tian Gao, Hua Qu, Zai-Wei Ge
doaj   +1 more source

New taxa of Neotropical Geophilomorpha (Chilopoda)

open access: yes, 2000
A new family (Macronicophilidae) is establishedflor Macronicophilus Silvestri, 1909, currently placed in Geophilidae. Seven new species of Neotropical Geophilomorpha are described: Ityphilus saucius n.sp. and I. sensibilis n.sp.
Foddai, D., Minelli, A., Pereira, L.
core  

The Importance of Being Imperfect: Structure and Function of Bacterial Amyloid

open access: yesAdvanced Science, EarlyView.
Functional bacterial amyloids such as CsgA and FapC have been widely studied to understand the relationship between aggregation and function. The recently solved structure of FapC reveals a Greek‐key motif in which extensive hydrogen bonding and packing interactions formed by residues in conserved imperfect repeats stabilize a β‐solenoid core.
Samuel Peña‐Díaz   +12 more
wiley   +1 more source

CONTRIBUTION TO THE KNOWLEDGE OF THE FAMILIES NEMONYCHIDAE AND RHYNCHITIDAE (COLEOPTERA)

open access: yesАмурский зоологический журнал, 2011
New subfamily Idiomacerinae Legalov, subfam.n. (type genus: Idiomacer Kuschel, 2011) and new subtribe Rhynchitoplesiina Legalov, subtrib.n. (type genus: Rhynchitoplesius Voss, 1952) of the tribe Mecomacerini are described.
A. A. Legalov
doaj  

Plant species first recognised as naturalised for New South Wales in 2002 and 2003, with additional comments on species recognised as naturalised in 2000–2001 [PDF]

open access: yes, 2013
Information is provided on the taxonomy and distribution of 71 taxa of naturalised or naturalising plants newly recorded for the state of New South Wales during the period 1 January 2002 to 31 December 2003.
Barker, Clive H.   +3 more
core  

Development of Dimethylsulfonium Probes for Broad Profiling of Methyllysine Reader Proteins

open access: yesAdvanced Science, EarlyView.
Development of oligoglycine‐based dimethylsulfonium probes for unbiased crosslinking to methyllysine readers. The general probe facilitates profiling of site‐specific methyllysine readers, evaluation of selectivity and activity of reader inhibitors, and global profiling of methyllysine readers.
Jinyu Yang   +3 more
wiley   +1 more source

Mechanisms of Aristolochic Acid Resistance in Specialist Butterflies and Evolutionary Insights for Potential Protective Pathways

open access: yesAdvanced Science, EarlyView.
The study provides an extreme example of insect adaptation to highly toxic defenses of host plants, and investigates the complex strategies to resist carcinogenic aristolochic acids, including physical isolation, metabolic detoxification, and DNA repair.
Yang Luan   +20 more
wiley   +1 more source

Four New Species of Deconica (Strophariaceae, Agaricales) from Subtropical Regions of China

open access: yesJournal of Fungi
Deconica is a relatively small genus, with only 90 names recorded in previous research. In this study, four new species of Deconica have been identified based on morphological and phylogenetic evidence from subtropical regions of China.
Jun-Qing Yan   +6 more
doaj   +1 more source

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