Results 91 to 100 of about 11,767 (237)

Chalasoergodimers A–E, heterodimers with multiple polymerization modes from a marine-derived Chaetomium sp. fungus

Natural Products and Bioprospecting
Five new heterodimers, chalasoergodimers A–E (1–5), and three known heterodimers (6–8), along with four chaetoglobosin monomers (9–12), were isolated from a marine-derived Chaetomium sp. fungus.
Ze-Hong Lin, Han-Wen Shan, Li-Kun Yang, Tian-Tian Sun, Li-Ying He, Hui-Fang Du, Ya-Hui Zhang, Shan Liu, Xu Wang, Du-Qiang Luo, Fei Cao   +10 more
doaj   +1 more source

Evidence of parental care as a newly identified reproductive isolating barrier

Journal of Animal Ecology, EarlyView.
Behavioural variation can contribute to reproductive isolation and can be an important driver of speciation. Here, we show that a previously undescribed mechanism, parental care, can function as a postzygotic reproductive isolating barrier when dysregulated in hybrids.
Colby Behrens, Meghan F. Maciejewski, Alexandra Sumarli, Gina Lucas, German Lagunas‐Robles, Kieran Samuk, Alison M. Bell   +6 more
wiley   +1 more source

Changing climates and environments within the complex Middle to Late Pleistocene fill of an overdeepened valley at Niederweningen, Switzerland

Boreas, EarlyView.
Glacially overdeepened valleys in the northern Alpine Foreland preserve Middle to Late Pleistocene sedimentary sequences that may serve as valuable archives for reconstructing past environmental changes in response to shifts in climate. This study presents a multidisciplinary analysis of two sediment cores from the overdeepened Wehntal Valley at ...
Johannes M. Miocic, Nigel Thew, Ruth Drescher‐Schneider, Hans Rudolf Graf, Marlu Kühn, Frank Preusser, Werner H. Schoch, Lucia Wick, Heinz Furrer   +8 more
wiley   +1 more source

Natural product‐derived TRPM7 channel inhibitors in neurological injury: Mechanisms, pharmacological potential and translational challenges

British Journal of Pharmacology, EarlyView.
Disruption of intracellular ionic homeostasis is a convergent pathological feature across diverse neurological injuries and disorders, including ischaemic and haemorrhagic stroke, hypoxic–ischaemic brain injury, traumatic brain injury, epilepsy and brain tumour.
Xinyang Zhang, Hio Lam Ho, F. David Horgen, Andrea Fleig, Zhong‐Ping Feng, Hong‐Shuo Sun   +5 more
wiley   +1 more source

Structural and mutational analysis of Methanosarcina mazei prenylated FMN synthase reveals the basis of its unique prenyl donor substrate specificity

The FEBS Journal, EarlyView.
Some prenylated flavin mononucleotide (prFMN) synthases exceptionally prefer dimethylallyl phosphate (DMAP) over dimethylallyl diphosphate (DMAPP), which is a common prenyl donor substrate for many prenyltransferases. Structural and mutagenic analyses of Methanosarcina mazei prFMN synthase, which prefers DMAP but can also accept DMAPP, elucidated its ...
Sou Fukuhara, Hideaki Unno, Soma Ishimine, Ryuhei Nagata, Tomokazu Ito, Hisashi Hemmi   +5 more
wiley   +1 more source

Acute freshwater CO2 exposure does not impair seawater transfer in three different sizes of Atlantic salmon (Salmo salar) subjected to different photoperiod manipulations

Journal of Fish Biology, EarlyView.
Abstract There is a growing interest in Atlantic salmon (Salmo salar) aquaculture to extend the time fish are reared in freshwater (FW) recirculating aquaculture systems (RAS), producing larger FW salmon that can then be induced to undergo smoltification before transfer into marine net pens for grow‐out and harvest.
Le Thi Hong Gam, Daniel W. Montgomery, Daniel S. Laronde, Rachael Mackinnon, Jeffrey G. Richards, Colin J. Brauner   +5 more
wiley   +1 more source

Unravelling the Intraspecific Variation in Drought Responses in Seedlings of European Black Pine (Pinus Nigra J.F. Arnold)

Plant, Cell &Environment, EarlyView.
ABSTRACT Understanding intraspecific variation in drought tolerance is essential for predicting the adaptive capacity of forest species under climate change. Yet, the molecular basis of this variation remains poorly understood in ecologically and economically important conifers.
Muhammad Ahmad, Almuth Hammerbacher, Clara Priemer, Albert Ciceu, Marta Karolak, Sonja Mader, Sanna Olsson, Johann Schinnerl, Sebastian Seitner, Selina Schöndorfer, Paula Helfenbein, Jakub Jez, Michaela Breuer, Ana Espinosa‐Ruiz, Teresa Caballero, Andrea Ganthaler, Stefan Mayr, Dominik K. Großkinsky, Stefanie Wienkoop, Silvio Schueler, Carlos Trujillo‐Moya, Marcela van Loo   +21 more
wiley   +1 more source

De Novo Assembly and Genome Analyses of the Marine-Derived Scopulariopsis brevicaulis Strain LF580 Unravels Life-Style Traits and Anticancerous Scopularide Biosynthetic Gene Cluster.

PLoS ONE, 2015
The marine-derived Scopulariopsis brevicaulis strain LF580 produces scopularides A and B, which have anticancerous properties. We carried out genome sequencing using three next-generation DNA sequencing methods.
Abhishek Kumar, Bernard Henrissat, Mikko Arvas, Muhammad Fahad Syed, Nils Thieme, J Philipp Benz, Jens Laurids Sørensen, Eric Record, Stefanie Pöggeler, Frank Kempken   +9 more
doaj   +1 more source

Advances in organic UV filters for sunscreens over the past decade

Photochemistry and Photobiology, EarlyView.
Highlighted organic UV filter frameworks that have been described for sunscreens over the past decade divided into three groups: derivatives of or inspired by approved organic UV filters, natural product‐based compounds, and miscellaneous. Abstract Ultraviolet (UV) radiation is a major environmental factor in photoaging, erythema, and skin cancer ...
Gabriela Zanella Marcon, Maria Carolina Theisen, Andressa Motta Castro, Giovana Jones Radke, Fernando Fumagalli   +4 more
wiley   +1 more source

Toward a deeper understanding of recovery trajectories in forest ecosystem restoration: a machine learning approach

Restoration Ecology, EarlyView.
Abstract Introduction The lack of integrated monitoring approaches and indicators hampers the understanding of forest restoration trajectories, as the recovery process involves multiple aspects of the ecosystem, which can respond differently to environmental changes due to their interactions and synergies.
Jenny Vivian, Robin L. Chazdon, Alison Shapcott, David J. Lee   +3 more
wiley   +1 more source