Results 21 to 30 of about 170,634 (249)

VLBI Observations of a Complete Sample of Radio Galaxies V. 3C346 and 4C31.04: two Unusual CSS Sources [PDF]

open access: yes, 1995
We present observations at 1.7 and 8.4 GHz of two Compact Steep Spectrum (CSS) sources from a complete sample of low-intermediate power radio galaxies. 3C346 shows an asymmetric structure with a one-sided ``jet'' and ``hot spot''.
Cotton, W. D.   +6 more
core   +3 more sources

Brucella and Osteoarticular Cell Activation: Partners in Crime [PDF]

open access: yes, 2017
Osteoarticular brucellosis is the most common presentation of human active disease although its prevalence varies widely. The three most common forms of osteoarticular involvement are sacroiliitis, spondylitis, and peripheral arthritis.
Adamopoulos   +95 more
core   +1 more source

Hexavalents in spermatocytes of Robertsonian heterozygotes between Mus m. domesticus 2n 26 from the Vulcano and Lipari Islands (Aeolian Archipelago, Italy) [PDF]

open access: yes, 2018
The size and shape of the chromosomes, as well as the chromosomal domains that compose them, are determinants in the distribution and interaction between the bivalents within the nucleus of spermatocytes in prophase I of meiosis.
Eliana Ayarza   +6 more
core   +3 more sources

Treatment with a New Peroxisome Proliferator-Activated Receptor Gamma Agonist, Pyridinecarboxylic Acid Derivative, Increases Angiogenesis and Reduces Inflammatory Mediators in the Heart of Trypanosoma cruzi-Infected Mice [PDF]

open access: yes, 2017
Trypanosoma cruzi infection induces an intense inflammatory response in diverse host tissues. The immune response and the microvascular abnormalities associated with infection are crucial aspects in the generation of heart damage in Chagas disease.
Carta, Davide   +9 more
core   +2 more sources

Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra   +6 more
wiley   +1 more source

Peter Josef Ell : discurs llegit a la cerimònia d'investidura celebrada a l'aula magna de Casa Convalescència el dia 5 d'abril de l'any 2005 [PDF]

open access: yes, 2005
Peter Josef Ell , nascut el 7 de maig de 1944, és professor de Medicina Nuclear a la Universitat de Londres des de 1987, director del Institute of Nuclear Medicine, UCL, des de 1986, Honorary Consultant Physician del Middlesex Hospital des de 1976, i ...
Carrió, Ignasi   +2 more
core  

SmallTalk: a novel small‐sized fusion tag for peptide expression and purification

open access: yesFEBS Open Bio, EarlyView.
The SmallTalk fusion tag allows for the efficient expression and purification of soluble recombinant proteins or peptides in Escherichia coli. Testing with SmallTalk‐GFP confirmed that the proteins were soluble and folded correctly, while SmallTalk‐Bin1b maintained its antimicrobial activity against various bacterial isolates. This streamlined workflow
Atika Tariq   +3 more
wiley   +1 more source

III El silabario de medicina nuclear propiamente tal

open access: yesARS Medica, 2017
Sin ...
Arnaldo Foradori C.
doaj   +1 more source

Hallazgos incidentales de COVID-19 en tomografías PET/CT 18F-FDG de pacientes asintomáticos con cáncer en dos instituciones de salud de Bogotá, Colombia

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2020
La COVID-19 es la infección viral causada por el SARS-CoV-2 y declarada por la Organización Mundial de la Salud (OMS) como pandemia. Los pacientes con cáncer tienen un mayor riesgo de adquirir la infección y un peor pronóstico, ya que deben asistir a ...
Alejandro Martí   +3 more
doaj   +1 more source

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