Results 41 to 50 of about 13,759 (153)
Social genomics, cognition, and well‐being during the COVID‐19 pandemic
Alzheimer’s & Dementia: Diagnosis, Assessment & Disease MonitoringINTRODUCTION Adverse psychosocial exposure is associated with increased pro‐inflammatory gene expression and reduced type‐1 interferon gene expression known as the conserved transcriptional response to adversity (CTRA).
James R. Bateman +9 more
doaj +1 more source
Journal of Fish Biology, EarlyView.Abstract The early ontogeny of endemic freshwater fishes provides essential baseline biological information for conservation and management, particularly in species with restricted distributions and high vulnerability to habitat degradation, environmental change and population decline. This study presents the first detailed description of embryonic and
Rubén Alonso Contreras‐Tapia +6 more
wiley +1 more source
Amylin: A Multi‐Functional Pancreatic Hormone—A Review
Diabetes, Obesity and Metabolism, Volume 28, Issue S5, Page 27-41, September 2026.ABSTRACT Amylin is a pancreatic beta‐cell hormone that sits at a systems hub connecting key aspects of energy metabolism. Amylin physiologically controls satiation, slows gastric emptying and limits postprandial glucagon release, while its actions also link homeostatic eating controls with reward driven behaviours via defined central nervous system ...
Christelle Le Foll, Thomas A. Lutz
wiley +1 more source
Novel inhibitor of CtrA transcriptional activity in Caulobacter crescentus [PDF]
, 2011 Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Biology, September 2011.Cataloged from PDF version of thesis. "August 8, 2011."Includes bibliographical references.Cells must sense changes in their environment and respond appropriately in
Gora, Kasia G. (Kasia Gabriela)
core
A Kinase-Phosphatase Switch Transduces Environmental Information into a Bacterial Cell Cycle Circuit. [PDF]
PLoS Genetics, 2016 The bacterial cell cycle has been extensively studied under standard growth conditions. How it is modulated in response to environmental changes remains poorly understood.
Kristina Heinrich +2 more
doaj +1 more source
Deterministic Fiber‐Optic Spectral Engineering Enables Three‐Color Multiplexed Two‐Photon Microscopy
Laser &Photonics Reviews, Volume 20, Issue 16, 21 August 2026.A simulation‐guided spectral‐engineering framework maps the nonlinear parameter space of a fiber laser platform to identify balanced three‐band excitation states. The resulting 960, 1080, and 1175 nm femtosecond pulses deliver nJ‐level energies for low‐cross‐talk chromatically multiplexed two‐photon microscopy.
Marvin Edelmann +5 more
wiley +1 more source
ChIP-Seq analysis reveals direct targets of CtrA.
, 2015 Genes directly regulated by CtrA. A. Representation of all CtrA binding sites in the three circular replicons of S. meliloti (here represented as linear starting from the origin of replication). B. Promoter region of several genes detected by microarrays.
Francesco Pini (739798) +10 more
core +1 more source
Frontiers in Microbiology, 2022 Ehrlichia chaffeensis, a small Gram-negative obligatory intracellular bacterium, infects human monocytes or macrophages, and causes human monocytic ehrlichiosis, one of the most prevalent, life-threatening emerging zoonoses.
Jiaqi Yan +11 more
doaj +1 more source
Respirology Case Reports, Volume 14, Issue 8, August 2026.Our case series illustrates five atypical image manifestations of primary pulmonary MALT lymphoma. We highlight learning points, discuss treatments, prognosis and monitoring and suggest taking this disease into differential diagnosis in clinical practice.
Yihao Guo, Jinsong Li
wiley +1 more source
CtrA plays an essential role in S. meliloti.
, 2015 A. Optical density (OD600) of wild type S. meliloti and the CtrA depletion strain grown with and without IPTG, error bars represent standard errors. Mid-log phase cells depleted of CtrA show a stable OD level suggesting an impairment of normal growth. B.
Francesco Pini (739798) +10 more
core +1 more source