Results 51 to 60 of about 16,610,270 (218)

Giant Glomus Tumour of the ForearmAn Unusual Occurrence [PDF]

Journal of Clinical and Diagnostic Research, 2020
Glomus tumour is a rare small benign lesion which is typically located at fingertip. Most patients with glomus tumour have delayed diagnosis. Recognition of the classical triad of glomus tumour which include paroxysmal pain, exquisite tenderness to ...
Ammar Muizzuddin Manas, Mohd Yazid Bajuri, Suryasmi Duski, Chye Ping Ching   +3 more
doaj   +1 more source

Redox signaling in acute oxygen sensing

Redox Biology, 2017
Acute oxygen (O2) sensing is essential for individuals to survive under hypoxic conditions. The carotid body (CB) is the main peripheral chemoreceptor, which contains excitable and O2-sensitive glomus cells with O2-regulated ion channels.
Lin Gao, Patricia González-Rodríguez, Patricia Ortega-Sáenz, José López-Barneo   +3 more
doaj   +1 more source

Carotid body cell culture and selective growth of glomus cells

, 1984
Cells of the fetal carotid body have been obtained by enzymatic digestion and maintained in culture both as single cells and as clusters for up to 2 mo.
A. E. Schaffner, M. C. Fishman
core   +1 more source

Exploring eco‐evolutionary and temporal patterns of arbuscular mycorrhizal fungal communities colonizing Sorghum bicolor across sites of contrasting land use history and climate

PLANTS, PEOPLE, PLANET, EarlyView.
Sorghum bicolor is a globally important cereal crop with annual yields exceeding 50 million tons across more than 100 countries and can be grown on marginal lands where conventional agriculture is limited. We examined how eight genetically diverse sorghum genotypes shaped arbuscular mycorrhizal fungal (AMF) community assembly across two contrasting ...
Philip Brailey‐Crane, Sedona M. Spann, Thomas H. Pendergast IV, Ben J. Long, Ashton K. Brinkley, Sarah R. Mondibrown, Nancy C. Johnson, Katrien M. Devos, Jeffrey L. Bennetzen   +8 more
wiley   +1 more source

Carotid Body Function in Tyrosine Hydroxylase Conditional Olfr78 Knockout Mice

Function
The Olfr78 gene encodes a G-protein-coupled olfactory receptor that is expressed in several ectopic sites. Olfr78 is one of the most abundant mRNA species in carotid body (CB) glomus cells.
Olalla Colinas, Peter Mombaerts, José López-Barneo, Patricia Ortega-Sáenz   +3 more
doaj   +1 more source

Clinical Features and Outcomes of Chronic Otitis Media Complications: A 20‐Year Retrospective Study at a Tertiary Hospital

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objective Chronic otitis media (COM) is a major public health concern, particularly in developing countries. Although complications have decreased with modern antibiotics, they still cause significant morbidity and mortality. This study analyzed the clinical features, bacteriological profiles, and treatment outcomes of COM complications at a ...
Viraporn Atchariyasathian, Nipit Tangchitnob   +1 more
wiley   +1 more source

A Recurrent Tympanicum Paraganglioma With a SDHD Pathogenic Variant: Fourth Reported Case

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objective The aim of this study is to describe a clinical case of a SDHD germline mutation associated tympanic paraganglioma (TPGL). Patients A female patient seen in the otology clinic at a tertiary care center with a diagnosis of tympanic paraganglioma and significant family history of head and neck paragangliomas.
Alex Z. Graboyes, Kevin Wong, Yonghong Huan, Jason A. Brant   +3 more
wiley   +1 more source

Automated Phenotyping Unveils Trait‐Specific Genotypic Variation in Arbuscular Mycorrhiza Responsiveness in Maize (Zea mays)

Plant, Cell &Environment, EarlyView.
ABSTRACT Arbuscular mycorrhiza (AM), a symbiosis between land plants and fungi that enhances plant mineral nutrition, has potential for application in sustainable agriculture. The extent to which plants benefit from the symbiosis depends on the plant‐fungal genotype combination, providing opportunities for breeding symbiosis‐optimized crops.
Florian Berger, Peter Muth, Wouter K. Vahl, Astrid Junker, Thomas Altmann, Stanislav Kopriva, Markus Herz, Caroline Gutjahr   +7 more
wiley   +1 more source

Microbial Partnerships for Sustainable Soybean Cultivation: Mechanisms, Applications and Prospects

Plant, Cell &Environment, EarlyView.
ABSTRACT Soybean production is increasingly threatened by fluctuating environmental conditions and nutrient limitations. While synthetic fertilisers can alleviate these constraints, their excessive use has raised concerns regarding long‐term soil health. Consequently, leveraging beneficial soil microbes, a diverse group of microorganisms that reside in
Carolina A. Contador, Sau‐Shan Cheng, Yun‐Lam Ho, Feng Zhang, Hon‐Ming Lam   +4 more
wiley   +1 more source

Pulmonary arterial mechanoreceptors mediate sustained sympathoexcitation during high altitude hypoxia in humans

Experimental Physiology, EarlyView.
Abstract Sympathetic nervous system activation is a hallmark of high‐altitude hypoxia, yet the afferent mechanisms remain incompletely defined. We examined the relative contributions of pulmonary arterial mechanoreceptors and carotid chemoreceptors – two excitatory pathways co‐activated by hypoxia – to sustained sympathoexcitation at altitude.
Michiel T. Ewalts, Lydia L. Simpson, Jack S. Talbot, Elliott J. Jenkins, Travis D. Gibbons, Connor A. Howe, Lauren E. Maier, Emily R. Vanden Berg, Alex M. Williams, Philip N. Ainslie, Samuel J. Oliver, Craig D. Steinback, Mike Stembridge, Jonathan P. Moore   +13 more
wiley   +1 more source