Results 211 to 220 of about 160,756 (261)

Larval character evolution in Holometabola (Insecta)

Cladistics, EarlyView.
Abstract Larvae, a novel type of immature stage, are a crucial innovation of the Holometabola. Larval features therefore provide key evidence for reconstructing evolutionary transformations in this megadiverse group. Here we present the first formal reconstruction of larval character evolution, using maximum parsimony and Bayesian ancestral‐state ...
Rolf Georg Beutel, Jakub Goczał, Di Li
wiley   +1 more source

Methyl 4‐O‐Demethylbarbatate Destabilises HIF‐1α and Enhances Temozolomide Sensitivity in Glioma Cells

Cell Proliferation, EarlyView.
The lichen‐derived metabolite methyl 4‐O‐demethylbarbatate (Me‐4‐O‐DBA) suppresses glioma stemness, motility, and metabolic plasticity through inhibition of HIF‐1α signaling and synergistically enhances temozolomide activity, highlighting a potential strategy to target stemness‐driven therapeutic resistance in glioma.
Rui Zhou, Mücahit Varlı, Rundong Liu, Jieun Yu, Hyung‐Ho Ha, Jae‐Seoun Hur, Sang Kyum Kim, Hahyun Park, Hangun Kim   +8 more
wiley   +1 more source

Recombinant <i>Bacillus subtilis</i> spores expressing cholera toxin B and ovalbumin prevent ovalbumin-specific food allergy in mice by upregulating regulatory T cells and modulating gut microbiome flora. [PDF]

Front Immunol
Xiong Z, Liu X, Deng X, Zhang C, Yang K, Zhao Z, Ding T, Liu S, Zhou Z.   +8 more
europepmc   +1 more source

[Bacterial spore coat. 3. Morphological changes of the spore coat during germination of Bacillus megaterium].

Nihon saikingaku zasshi. Japanese journal of bacteriology, 1970
M, Kondo, T, Nishihara
openaire   +1 more source

The Plant‐Associated Fungus Chaetomium globosum Can Directly Infect and Kill Aphids

Entomologia Experimentalis et Applicata, EarlyView.
Plant‐associated Chaetomium globosum strains caused direct infection and mortality in cotton aphids (Aphis gossypii) under different concentration‐dependent pathogenicity bioassays. Reinfection, aphid mortality, fungal re‐isolation, and molecular identification confirmed fulfillment of Koch's postulates for insect pathogenicity. These findings revealed
Janaina C. S. Cunha, Cesar U. Valencia, Mason K. Clark, Gregory A. Sword   +3 more
wiley   +1 more source

The transport of protein aggregates to the vacuole suggests a role for lipid droplets in waste disposal in Saccharomyces cerevisiae

The FEBS Journal, EarlyView.
Lipid droplets (LD) act as cellular ‘garbage trucks’ that transport cytosolic protein aggregates to the vacuole for degradation in yeast. Protein aggregates are docked to lipid droplets in a triacylglycerol‐dependent manner, transported through the cytoplasm, and transferred to the insoluble protein deposit (IPOD) at the vacuole.
Christoph Reiter, Patrick Ebner, Elli Leona Kronsteiner, Sophia Moustakakis, Markus Wiederstein, Astrid Obermayer, Ronald Thomas Huber, Christian Schloegelhofer, Florian Wieser, Jon Cedrick Richter, Isabelle Guirsch, Patrick Rockenfeller, Jana Vojtová, Tomáš Groušl, Thomas Klaus Felder, Mark Rinnerthaler   +15 more
wiley   +1 more source

Preventing infections after CD19‐directed chimeric antigen receptor T‐cell therapies for lymphoma: a consensus practice statement

Internal Medicine Journal, EarlyView.
Abstract Chimeric antigen receptor (CAR) T‐cell therapies directed against cluster of differentiation 19 (CD19) are a standard of care for relapsed or refractory B‐cell lymphomas. Infection is the leading cause of non‐relapse mortality, and this risk may persist for years after CAR T‐cell receipt.
Aine Hurley, Philip George, Gemma Reynolds, Adam Stewart, Hang Quach, Nicole O'Leary, Zoe McQuilten, Andrea S. Henden, Lynette Chee, Chan Y. Cheah, Olivia Bupha‐Intr, Emily Blyth, Ben Teh, Monica Slavin, Michael Dickinson, Robert Weinkove   +15 more
wiley   +1 more source

Spatiotemporal expression of endospore appendages and cryo-EM insights into Ena1C-mediated S-ENA anchoring in Bacillus paranthracis. [PDF]

Sci Rep
Zegeye ED, Sleutel M, Jonsmoen UL, Chen J, Morawska LP, Mekonnen YB, Kuipers OP, Remaut H, Aspholm M.   +8 more
europepmc   +1 more source

16S ribosomal RNA modification drives transcript-specific translation efficiency. [PDF]

Cell Rep
Park ZM, Savage CR, Decker-Farrell AR, Tai CH, Maity TK, Yang W, Jenkins LM, Ramamurthi KS.   +7 more
europepmc   +1 more source

Comparative genomics and phenotypic divergence of ERIC I and ERIC II genotypes of Paenibacillus larvae, the causative agent of American Foulbrood disease. [PDF]

PLoS Pathog
Hossain MM, Coleman K, Medvecky M, Moore M, Didelot X, Chandler D, Rodrigues CDA.   +6 more
europepmc   +1 more source