Results 211 to 220 of about 33,160 (297)

Environmental effects on the lung and gastrointestinal parasite fauna of wild boar: a comparative study between alpine and Mediterranean ecosystems. [PDF]

Acta Parasitol
Sangiovanni C, Orazi V, Belardi I, Gallotta L, Ferretti F, Calderola S, Malaspina P, Guadano-Procesi I, Fiorilla C, Di Cave D, Berrilli F.   +10 more
europepmc   +1 more source

Phytoplankton growth and potential cyanotoxin production differ in response to nitrogen and phosphorus amendments in late summer communities from Kabetogama Lake (Minnesota, United States)

Journal of Phycology, Volume 62, Issue 3, Page 883-903, June 2026.
Abstract Cyanotoxins such as microcystin (MC), cylindrospermopsin, and saxitoxin are secondary metabolites that are rich in nitrogen (N). Most cyanobacteria grow best on reduced inorganic N (ammonium, NH4), but when NH4 is absent, cyanobacteria can activate physiological pathways to process other N forms (e.g., nitrate; NO3).
James H. Larson, Ryan P. Maki, Sean W. Bailey, Victoria G. Christensen, Keith A. Loftin, Erin A. Stelzer, James C. Smith, Seth A. McWhorter   +7 more
wiley   +1 more source

RNase MRP subunit composition and role in 40S ribosome biogenesis. [PDF]

Nat Struct Mol Biol
Smith EM, Ly J, Haug S, Cheeseman IM.
europepmc   +1 more source

Analyzing Non‐Random Selectivity in Online Job Advertisements Using Eurostat Benchmark Data and Generalized Sample Selection Models: An Application to EU Regional Labor Markets

LABOUR, Volume 40, Issue 2, Page 131-161, June 2026.
ABSTRACT The present paper provides an overall framework to afford the problem of non‐representativeness and non‐random selectivity arising from online job ads data, using Generalized sample selection models and Eurostat benchmark data. We jointly model the outcome intensity (number of online job ads in observed profiles, whose levels are defined by ...
Pietro Giorgio Lovaglio, Mario Mezzanzanica   +1 more
wiley   +1 more source

Correlation between fractional flow and magnetic resonance perfusion in patients with intracranial artery stenosis in the anterior circulation. [PDF]

Quant Imaging Med Surg
Wu J, Zou R, Bai Y, Hu Y, Xiang J, Wan S.   +5 more
europepmc   +1 more source

ACR3 as a Key Regulator Antimicrobial Lipopeptide Synthesis and Efflux in Bacillus velezensis HN‐1

Molecular Plant Pathology, Volume 27, Issue 6, June 2026.
Lipopeptides are natural antibiotics produced by Bacillus velezensis. Mutation of acr3 led to the complete loss of antimicrobial activity. Following the biological assays for validation, we found ACR3 protein may serve as a master switch of lipopeptides synthesis regulation, and control transmembrane transport of lipopeptides by the ABC pathway ...
Yuying Shen, Jiatong Wang, Ren Zeng, Haonan Wang, Yukai Fang, Zheng Lin, Yu Wang, Wenbo Liu, Qingbiao Xie, Pengfei Jin, Weiguo Miao   +10 more
wiley   +1 more source

Banxia Xiexin Decoction inhibits chemoresistance in gastric cancer by regulating BMSC-derived exosome-mediated G3BP1-YWHAZ protein interaction. [PDF]

Am J Transl Res
Yang F, Liu S, Zhu Z, Shi L, Wang Q, Niu K, Liu X.   +6 more
europepmc   +1 more source

Functional and structural insights into cyanobacterial CO2 concentrating mechanisms: from compartmentalization to regulation

The Plant Journal, Volume 126, Issue 5, June 2026.
Significance Statement Life on Earth depends on photosynthetic CO2 fixation via the Calvin–Benson–Bassham cycle to form organic carbon. This process evolved first in cyanobacteria and was later conveyed to eukaryotes, giving rise to plastids in algae and plants. To cope with low atmospheric CO2 concentrations that developed over the course of evolution,
Erik Zimmer, Carolin Poppitz, Stephan Klähn, Khaled A. Selim   +3 more
wiley   +1 more source

Fecal <i>Cloacibacillus porcorum</i> Improves Non-Invasive Diagnosis of Colorectal Adenoma in the Hong Kong Population. [PDF]

Int J Mol Sci
Zeng Y, Lau EYT, Ye S, Lu J, Zhang R, Hu R, Liang JQ.   +6 more
europepmc   +1 more source

Assessing the exercise‐related kinetics of circulating cell‐free DNA, circulating tumour DNA, DNase I activity and cytokines in patients with solid tumours: A pilot study

Experimental Physiology, Volume 111, Issue 6, Page 2963-2974, 1 June 2026.
Abstract Circulating cell‐free DNA (cfDNA), circulating tumour DNA (ctDNA) and inflammatory cytokines have prognostic and predictive value in oncology. However, the effects of acute exercise on cfDNA levels are unknown. Here, we explore the kinetics of cfDNA, ctDNA and cytokines upon an incremental exercise test in a pilot cohort of cancer patients ...
Elmo W. I. Neuberger, Alexandra Brahmer, Tobias Ehlert, Suzan Botzenhardt, Alfonso De Falco, Birgit Enders, Patricia S. Hähnel, Achim Heintz, Carl C. Schimanski, Thomas Kindler, Perikles Simon   +10 more
wiley   +1 more source