Results 191 to 200 of about 127,379 (262)

Comments on the Article "Dialogical Structure of the Brain and the Ternary System of the Mind: The Neurosemiotics of Yuri Lotman". [PDF]

Consort Psychiatr
Andriushchenko A.
europepmc   +1 more source

Genetic Variation in Chemical Defence Affects Protection of an Herbivorous Insect Against Predation

Molecular Ecology, Volume 35, Issue 9, May 2026.
ABSTRACT Genetic variation contributes to intraspecific differences in the chemical defence in many insect species, yet the underlying genetic mechanisms remain poorly understood. The horseradish flea beetle, Phyllotreta armoraciae, sequesters glucosinolates from its horseradish host plant and activates them using endogenous myrosinase enzymes.
Johannes Körnig, Kris Ortizo, Christian Woehle, Robert Greenhalgh, Holger Schielzeth, Bruno Huettel, David G. Heckel, M. Denise Dearing, Martin Kaltenpoth, Franziska Beran   +9 more
wiley   +1 more source

Tight coupling of cell width to nucleoid structure in Escherichia coli. [PDF]

Biophys J
Howard CB, Rabinovitch A, Yehezkel G, Zaritsky A.   +3 more
europepmc   +1 more source

Ustilago maydis Phosphatidic Acid and Phosphatidylserine‐Targeting Secreted Lipase Lip3 Is Involved in Pathogenesis

Molecular Plant Pathology, Volume 27, Issue 5, May 2026.
Ustilago maydis secreted lipase, Lip3 targets PA and PS and alkalinises the host apoplast, thus promoting virulence. Loss of Lip3 results in reduced apoplastic pH and decreased pathogenicity. ABSTRACT Lipases constitute important virulence factors. By targeting specific lipids involved in various cellular processes, lipases regulate growth, development,
Anisha Roy, Rituparna Mondal, Anupama Ghosh   +2 more
wiley   +1 more source

Inhibition of DNA Topoisomerase Ι by Flavonoids and Polyacetylenes Isolated from Bidens pilosa L. [PDF]

Molecules
Zeng G, Wang Y, Zhu M, Yi J, Ma J, Yang B, Sun W, Dai F, Yin J, Zeng G.   +9 more
europepmc   +1 more source

OsWRKY53‐OsGT1 Module Regulates Rice Tiller Development and Is Involved in Fine‐Tuning Strigolactone Signaling

Plant Biotechnology Journal, Volume 24, Issue 5, Page 3479-3493, May 2026.
ABSTRACT Plant architecture, including plant height, tiller number, and leaf angle, is a critical determinant of rice yield. However, few genes have been identified that simultaneously regulate these traits and hold breeding value. We have previously shown that OsWRKY53 regulates the plant height and leaf angle via BR signalling.
Jiaqi Tang, Guilong Zhao, Jiangli Yang, Zhuo Chen, Zhipeng Hong, Xin Jin, Ziming Qiu, Zhenyu Wang, Xiufeng Li, Jijun Yan, Changhua Liu, Weiqiang Li, Jinfang Chu, Yuanhu Xuan, Xiaojie Tian, Qingyun Bu   +15 more
wiley   +1 more source

Neuronal loss of the pentose phosphate pathway in the living nervous system is causally linked to [NADPH] reduction and elevated oxidative stress

The Journal of Physiology, Volume 604, Issue 10, Page 3825-3842, 15 May 2026.
Abstract figure legend Using genetically encoded sensors for NADPH and H2O2 in the living Drosophila nervous system, neuron‐specific PPP knockdown is shown to result in reduced neuronal NADPH levels and elevated neuronal H2O2 levels and oxidative stress.
Stephan Müller, Nina Surina, Andrés Köhler‐Solís, Ioannis Nellas, Astrid Fleige, Sebastian Görtz, Stefanie Schirmeier   +6 more
wiley   +1 more source

Predictive factors for complete recovery of post-thrombotic syndrome 6 months after venous recanalization. [PDF]

J Vasc Surg Venous Lymphat Disord
Khider L, Del Giudice C, Gendron N, Gobert C, Planquette B, Al Ahmar M, Goudot G, Messas E, Sapoval M, Mirault T.   +9 more
europepmc   +1 more source

Weather Regime Diversity, Transitions, and Trends Using Hexagonal Self‐Organizing Maps

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 8, 28 April 2026.
Abstract Persistent atmospheric circulation patterns, or weather regimes, strongly modulate surface weather and extremes, yet their internal diversity, transitions, and trends remain less understood for North America. We apply a self‐organizing map (SOM) framework to represent North American weather regimes using daily 500‐hPa geopotential height ...
Luke Wichrowski, Jhayron S. Pérez‐Carrasquilla, Maria J. Molina   +2 more
wiley   +1 more source

Targeted repression of topA by CRISPRi reveals a critical function for balanced DNA topoisomerase I activity in the Chlamydia trachomatis developmental cycle. [PDF]

mBio
Shen L, Gao L, Swoboda AR, Ouellette SP.
europepmc   +1 more source