Results 71 to 80 of about 1,746,598 (300)

Mechanisms of parasite‐mediated disruption of brain vessels

FEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira, Sílvia Arroz‐Madeira, Cláudio A. Franco, Sara Silva Pereira   +3 more
wiley   +1 more source

Macroscopic and microscopic structure of the infraorbital sinus gland in Tuj Sheep

Revista Científica
The infraorbital sinus  (infraorbital  gland-preorbital  gland) is located in the lateral aspect of the skull, rostroventral to the eye, within the infraorbital fossa. Some skin glands are differentiated and specialized.
Gülseren KirbaŞ-Doğan, Ebru Karadağ-Sari, Kadriye Yilmaz, Şükran Yediel-Aras   +3 more
doaj   +1 more source

Microscopic resolution broadband dielectric spectroscopy [PDF]

, 2011
Results are presented for a non-contact measurement system capable of micron level spatial resolution. It utilises the novel electric potential sensor (EPS) technology, invented at Sussex, to image the electric field above a simple composite dielectric ...
Aydin A, Beardsmore-Rust S T, Clippingdale A J, Gebrial W, P Watson, Prance R J, R J Prance, S Mukherjee, Watson P   +8 more
core   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Microscopical and molecular diagnosis of canine babesiosis in stray dogs in Erbil, Iraq [PDF]

Iraqi Journal of Veterinary Sciences
Canine babesiosis, or tick-borne protozoal disease, is prevalent among canines globally and is associated with anemia and potentially fatal illnesses in both dogs and wild animals.
Haitham S. Albakri, Khalid J. Aziz, Shameeran S. Ismael, Othman J. Nasrullah   +3 more
doaj   +1 more source

One-instanton calculations in N=2 SU(Nc) Supersymmetric QCD

, 1997
We study the low-energy effective theory in N=2 SU(Nc) supersymmetric QCD with Nf =< 2Nc fundamental hypermultiplets in the Coulomb branch by microscopic and exact approaches.
Ito, Katsushi, Sasakura, Naoki
core   +1 more source

Microscopic Polyangiitis [PDF]

Rheumatic Disease Clinics of North America, 2010
In 1923, Friedrich Wohlwill described two patients with a "microscopic form of periarteritis nodosa," which was distinct from the classical form. This disease, now known as microscopic polyangiitis (MPA), is a primary systemic vasculitis characterized by inflammation of the small-caliber blood vessels and the presence of circulating antineutrophil ...
Sharon A, Chung, Philip, Seo
openaire   +2 more sources

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Biological markers as an additional method of determining drowning

Open Veterinary Journal
Background: There is no specified diagnostic procedure that can help in determining the cause of death and the diagnosis of drowning because the pathohistological signs are almost identical and non-specified.
Emina Dervišević, Nina Čamdžić, Ermin Mašić, Muhamed Katica, Nedim Šuta, Edina Spahić, Edina Lazović, Aida Bešić   +7 more
doaj   +1 more source