Results 81 to 90 of about 333,799 (287)

Estudo do efeito de dreno de penrose na cavidade peritoneal de ratos

Revista do Colégio Brasileiro de Cirurgiões
OBJETIVO: Estudar o efeito do dreno de Penrose na cavidade peritoneal de ratos. MÉTODO: Foram selecionados 30 ratos Wistar do mesmo sexo,divididos em três grupos de 10 animais, todos submetidos à introdução e fixação de dreno (Penrose) na cavidade ...
Gutemberg Fernandes de Araújo, Orlando José dos Santos, Manoel Francisco da Silva Santos, Ricardo Maurício Batista Feitosa Cuba, Janayna Vidal Flores Freitas   +4 more
doaj   +1 more source

Animal models of lung cancer: Phenotypic comparison of different animal models of lung cancer and their application in the study of mechanisms

Animal Models and Experimental Medicine, EarlyView.
Grafts used to construct lung cancer animal models come from various sources, primarily cell lines, patient‐derived tumor tissues, and circulating tumor cells. Based on the sources of grafts and research objectives, lung cancer animal models can be categorized into several types: chemical‐induced models, orthotopic transplantation models, heterotopic ...
Zixuan Yang, Xianbin Zhao, Lili Tan, Pingxinyi Que, Tong Zhao, Wei Huang, Dejiao Yao, Songqi Tang   +7 more
wiley   +1 more source

KINETICS OF THE PROCESSES OF GROWTH OF LINEAR SIZES AND NUMBERS OF CARDIOMYOCYTES IN THE MYOCARDIUM COMPLEX (LV + MZP) BEFORE AND AFTER THE RAT-BIRTH

Вісник проблем біології і медицини, 2018
Wistar rats were used: 15-16 and 20-21 diurnal embryos, newborns, 2.5 and 5, 7.5 and 10, 15, 20, 25, 30, 35, 40 and 45 day-old rats. From compact and trabecular layers of the myocardium of rats of different ages, ultrafine sections were prepared.
Zahoruiko G. E., Zahoruiko Yu. V., Shmulich A. V.   +2 more
doaj   +1 more source

Influence of nifedipine on gingiva of Wistar rats

Vojnosanitetski pregled, 2004
Noninflammatory hyperplastic growth of gingiva induced by calcium channel blockers, mostly nifedipine, is often seen in everyday dental practice. In order to establish an association of nifedipine and gingival hyperplasia, experimental model was used. Wistar rats were given water solution of nifedipine in different daily doses, using specially designed
openaire   +4 more sources

Multiple low dose streptozotocin‐induced diabetes as a model for studying autoimmune diabetes in humans

Animal Models and Experimental Medicine, EarlyView.
Multiple low dose streptozotocin‐induced diabetes is a valuable animal model of diabetes type 1. It should be improved by further research on autoantigens, microbiota and mucosal immune cells from the gut, but also from other organs. Abstract The autoimmune response directed against pancreatic β cells is the most essential pathogenic process in type 1 ...
Ivan Koprivica, Suzana Stanisavljević, Dragica Mićanović, Ivana Stojanović, Đorđe Miljković   +4 more
wiley   +1 more source

Comparative Antimicrobial Properties of Sodium Borate and Carbonate and their Perborate and Percarbonate Counterparts

Advanced NanoBiomed Research, EarlyView.
Novel oxygen and hydrogen peroxide‐releasing polymeric films for the treatment of wounds with insufficient blood supply (ischemia) are developed. These films sped up healing in ischemic rat wounds and reduced bacterial growth and biofilm formation.
Ayden Watt, Dario Job, Justin Matta, Nitin Chandra Teja Dadi, Cat‐Thy Dang, Yara Raphael, Joshua Vorstenbosch, Geraldine Merle, Jake Barralet   +8 more
wiley   +1 more source

Avaliação bioquímica dos efeitos do pré-condicionamento isquêmico após isquemia e reperfusão hepática em ratos

Revista do Colégio Brasileiro de Cirurgiões
OBJETIVO: Comparar a lesão hepatocelular ocasionada pelo emprego do pré-condicionamento isquêmico e de duas outras modalidades de clampeamento tríade portal: clampeamento contínuo e intermitente.
Fábio Neves da Silva, Ricardo Antonio Refinetti, José Marcus Raso Eulálio   +2 more
doaj   +1 more source

Dietary Polyphenols and Periodontitis—A Mini-Review of Literature [PDF]

, 2018
Periodontitis, which is a chronic infection and disease of the periodontium, is a significant global health burden and is linked to other chronic health conditions such as diabetes and cardiovascular diseases.
Basu, Arpita, Ebersole, Jeffrey L., Masek, Emily   +2 more
core   +2 more sources

Tooth eruption status and bite force determine dental microwear texture gradients in albino rats (Rattus norvegicus forma domestica)

The Anatomical Record, EarlyView.
Abstract Dental microwear texture analysis (DMTA) is widely applied for inferring diet in vertebrates. Besides diet and ingesta properties, factors like wear stage and bite force may affect microwear formation, potentially leading to tooth position‐specific microwear patterns.
Daniela E. Winkler, Isabelle Bernetière, Christine Böhmer   +2 more
wiley   +1 more source

COMPARISON OF THE COMPLETE NUCLEOTIDE SEQUENCES OF MITOCHONDRIAL DNA FROM WISTAR AND OXYS RAT STRAINS MAINTAINED AT THE INSTITUTE OF CYTOLOGY AND GENETICS SB RAS

Вавиловский журнал генетики и селекции, 2015
The study was performed with complete nucleotide sequences of the mitochondrial DNA of Wistar rats and prematurely aging OXYS rats, sensitive to the cataractogenic effect of galactose, kept at the Gene pool of laboratory animals shared access center ...
R. A. Maksyutov, E. V. Gavrilova, T. S. Nepomniashchikh, U. N. Rotskaya, P. S. Loshchenova, N. G. Kolosova, O. I. Sinitsyna, S. N. Shchelkunov   +7 more
doaj