Results 31 to 40 of about 264,776 (358)

Guinea pig infected with Mycobacterium tuberculosis via oral consumption

open access: yesJournal of Applied Animal Research, 2018
Guinea pig represents a highly suitable animal model for study of Mycobacterium tuberculosis(Mtb)infection, as it demonstrates similarities to Mtb pulmonary infection in humans.
Jianfeng Gao   +6 more
doaj   +1 more source

POLIOMYELITIS IN GUINEA-PIGS [PDF]

open access: yesJAMA: The Journal of the American Medical Association, 1913
P. H. Roemer 2 has noticed that guinea-pigs in his laboratory frequently died of a paralysis which was very similar to that of epidemic poliomyelitis. On studying the cause of this paralysis he found a non-bacterial, filterable virus which could be transmitted from guinea-pig to guinea-pig, and which caused, after an incubation period of nine to twelve
openaire   +2 more sources

Comparison of the Host Ranges and Antigenicity of Cryptosporidium parvum and Cryptosporidium wrairi from Guinea Pigs [PDF]

open access: yes, 1992
Oocysts of a Cryptosporidium isolate from guinea pigs were not infectious for adult mice, but were infectious for two of three newborn calves and for suckling mice.
Arrowood, Michael J.   +5 more
core   +1 more source

Lipopolysaccharide‐Induced Bone Loss in Rodent Models: A Systematic Review and Meta‐Analysis

open access: yesJournal of Bone and Mineral Research, Volume 38, Issue 1, Page 198-213, January 2023., 2023
ABSTRACT Osteoporosis has traditionally been characterized by underlying endocrine mechanisms, though evidence indicates a role of inflammation in its pathophysiology. Lipopolysaccharide (LPS), a component of gram‐negative bacteria that reside in the intestines, can be released into circulation and stimulate the immune system, upregulating bone ...
Kirsten N. Bott   +6 more
wiley   +1 more source

Changes of lipoperoxidation and antioxidant system in pariodontal tissues in experimental bronchial asthma under conditions of chronic periodonitis and correction of these changes with thiotriazoline

open access: yesJournal of Education, Health and Sport, 2018
We have analyzed the results of the research of changes in indices of lipid peroxidation (conjugated dienes and malondialdehide) and antioxidant (superoxide dismutase, catalase, ceruloplasmin) systems in guinea pigs’ periodontal soft tissues in ...
Mykhailo Reheda, Borys Shchepanskyi
doaj   +3 more sources

Waves on Reissner's membrane: a mechanism for the propagation of otoacoustic emissions from the cochlea [PDF]

open access: yesCell Reports 1, 374-384 (2012), 2012
Sound is detected and converted into electrical signals within the ear. The cochlea not only acts as a passive detector of sound, however, but can also produce tones itself. These otoacoustic emissions are a striking manifestation of the cochlea's mechanical active process.
arxiv   +1 more source

Comparison of cough reflex sensitivity after an inhaled antigen challenge between actively and passively sensitized guinea pigs [PDF]

open access: yes, 2005
BACKGROUND: Late asthmatic response is observed following antigen challenge in actively, but not passively, sensitized guinea pigs. Although cough reflex sensitivity is increased after antigen challenge in actively sensitized guinea pigs, it is unknown ...
Abo, Miki   +16 more
core   +3 more sources

Immunogenicity, protective efficacy, and non-replicative status of the HSV-2 vaccine candidate HSV529 in mice and guinea pigs. [PDF]

open access: yesPLoS ONE, 2015
HSV-2 vaccine is needed to prevent genital disease, latent infection, and virus transmission. A replication-deficient mutant virus (dl5-29) has demonstrated promising efficacy in animal models of genital herpes.
Marie-Clotilde Bernard   +6 more
doaj   +1 more source

Upper-Room Ultraviolet Light and Negative Air Ionization to Prevent Tuberculosis Transmission [PDF]

open access: yes, 2009
Background Institutional tuberculosis (TB) transmission is an important public health problem highlighted by the HIV/AIDS pandemic and the emergence of multidrug- and extensively drug-resistant TB.
A. Roderick Escombe   +65 more
core   +5 more sources

The influence of human interaction on guinea pigs: behavioral and thermographic changes during animal-assisted therapy [PDF]

open access: yes, 2020
Guinea pigs are often involved in animal-assisted therapy (AAT) but there is little knowledge about the effects of human contact on guinea pigs involved in AAT.
Gebhardt-Henrich, Sabine G.   +5 more
core   +1 more source

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