Results 71 to 80 of about 303,951 (335)

Measuring and simulating the biophysical basis of the acoustic contrast factor of biological cells [PDF]

open access: yesarXiv, 2023
The acoustic contrast factor (ACF) is calculated from the relative density and compressibility differences between a fluid and an object in the fluid. To name but one application, this acoustic contrast can be exploited using acoustophoretic systems to isolate cancer cells from a liquid biopsy, such as a blood sample.
arxiv  

A reação de fixação do complemento na tipificação de vírus da gripe isolados no Rio de Janeiro The complement fixation test in the typefication of influenza viruses isolated in Rio de Janeiro

open access: yesMemorias do Instituto Oswaldo Cruz, 1976
O autor estudou, pela reação de fixação do complemento, amostras de vírus da gripe isoladas no Rio de janeiro, durante a epidemia de 1973. Preparou imunesoros em hamsters pela inoculação do líquido alantóide de embriões de galinha infectados.
J. Guilherme Lacorte
doaj   +1 more source

Coccidioidomycosis Complement Fixation Titer Trends in the Age of Antifungals. [PDF]

open access: yes, 2018
Coccidioidomycosis is associated with a broad spectrum of illness severity, ranging from asymptomatic or self-limited pulmonary infection to life-threatening manifestations of disseminated disease.
Bays, Derek   +6 more
core  

Germline variants in CDKN2A wild‐type melanoma prone families

open access: yesMolecular Oncology, EarlyView.
Among melanoma‐prone families, wild‐type for CDKN2A and CDK4, some have pathogenic variants in genes not usually linked to melanoma. Furthermore, rare XP‐related variants and variants in MC1R are enriched in such families. Germline pathogenic variants in CDKN2A are well established as an underlying cause of familial malignant melanoma. While pathogenic
Gjertrud T. Iversen   +5 more
wiley   +1 more source

The Characterization of Complement Fixing Circulating Anti-Body by the Jird (Meriones Unguiculatus) in Response to Infection with Brugia Pahangi over an Extended Period of Time [PDF]

open access: yes, 1981
Male outbred jirds (Merione unguiculatus) were inoculated with doses of 100 or 200 infective Brugia pahangi larvae (13’s), and tested for complement fixing circulating antibody. Following innoculation, all test animals became positive for microfilaria in
Sorge, Kevin F.
core   +1 more source

Ubiquitination of transcription factors in cancer: unveiling therapeutic potential

open access: yesMolecular Oncology, EarlyView.
In cancer, dysregulated ubiquitination of transcription factors contributes to the uncontrolled growth and survival characteristics of tumors. Tumor suppressors are degraded by aberrant ubiquitination, or oncogenic transcription factors gain stability through ubiquitination, thereby promoting tumorigenesis.
Dongha Kim, Hye Jin Nam, Sung Hee Baek
wiley   +1 more source

Large Language Models are Fixated by Red Herrings: Exploring Creative Problem Solving and Einstellung Effect using the Only Connect Wall Dataset [PDF]

open access: yesarXiv, 2023
The quest for human imitative AI has been an enduring topic in AI research since its inception. The technical evolution and emerging capabilities of the latest cohort of large language models (LLMs) have reinvigorated the subject beyond academia to the cultural zeitgeist.
arxiv  

FOOT AND MOUTH DISEASE IN IRAQI NATIVE GAZELLE: VIRUS ISOLATION, SEROTYPING AND CHARACTERIZATION

open access: yesThe Iraqi Journal of Veterinary Medicine, 1988
Foot and mouth disease (FMD) virus type 0 was isolated from blood of two dead gazelle (Gazella gazella) at the fenced gazelle garden, Baghdad, Iraq. Affected animals were showing errsions in the mouth cavity and foamy fluid tinged with blood oozing from ...
A. S. AL-BANA, M. O. SHONY
doaj   +1 more source

Hotting-up the complement-fixation test [PDF]

open access: yesJournal of Hygiene, 1983
SUMMARYA detailed investigation into the effect of modifying the incubation temperature of the complement-fixation (CF) test is described. For varicella-zoster virus cytomegalovirus and rubella virus, increasing the incubation temperature progressively increased the sensitivity of the CF test to reach a maximum at 15°C, at which temperature the ...
P. D. Griffiths   +2 more
openaire   +3 more sources

Mycoplasma Pneumoniae infections in the Maltese Islands [PDF]

open access: yes, 2000
Mycoplasma pneumoniae is a free living micro-organism which is classified in the family Mycoplasmataceae. It is primarily a human respiratory pathogen and the infection may vary from a mild pharyngitis to a pneumonia. M. pneumoniae infections are usually
Barbara, Christopher   +1 more
core  

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