Results 91 to 100 of about 298,422 (262)

Morfologia dos cardiomiócitos e quantificação do colágeno no miocárdio de ratas tratadas com isoflavonas ou estrogênios

open access: yes, 2012
OBJETIVOS: Avaliar a morfologia dos cardiomiocitos e quantificar o colageno presente no miocardio de ratas tratadas com extrato concentrado de soja ou 17β-estradiol (E2). METODOS: Vinte e oito ratas foram divididas em quatro grupos: GCtrl - fase de estro;
WaLter Liberatori-FiLho, J. S. Júnior
semanticscholar   +1 more source

The Quality of Clarity: Lessons from the Sixty‐Year Struggle to Maintain the Purity of Lake Taupō

open access: yesKōtuitui: New Zealand Journal of Social Sciences Online, Volume 21, Issue 2, June 2026.
Sixty years of effort to protect the exceptionally clear water of Lake Taupō, the largest lake in Aotearoa New Zealand, show how environmental memory can help manage a cultural and natural resource. I describe how water clarity and quality in this lake have been protected, through managing soil erosion and phosphorus flows during the 1960s–1980s, and ...
Jonathan West
wiley   +1 more source

Efeitos da administração de beta-bloqueador na remodelação ventricular induzida pelo tabagismo em ratos Efectos de la administración de betabloqueante en la remodelación ventricular inducida por el tabaquismo en ratas Effects of the administration of beta-blockers on ventricular remodeling induced by cigarette smoking in rats

open access: yesArquivos Brasileiros de Cardiologia, 2009
FUNDAMENTO: O papel do sistema adrenérgico na remodelação induzida pelo tabagismo é desconhecido. OBJETIVO: Investigar a influência do propranolol na remodelação induzida pela exposição à fumaça de cigarro. MÉTODOS: Ratos foram alocados em três grupos: 1)
Daniella R. Duarte   +8 more
doaj   +1 more source

La rata

open access: yesActa Poética, 2005
Un risueño día de verano salí a la calle, desgarrado como siempre por dos afectos contrarios, pero habituales para mí: el delirio sexual y deseo de emborracharme.
openaire   +2 more sources

The Challenges of Domestic Wastewater/Sewage Systems for Māori Communities

open access: yesKōtuitui: New Zealand Journal of Social Sciences Online, Volume 21, Issue 2, June 2026.
The development of domestic wastewater systems in contemporary Aotearoa New Zealand has presented a significant challenge for Māori communities. While those communities have supported attempts to address the pollution of land and waterways through modern treatment methods, the solution has included continuing discharges of sometimes untreated and often
Martin Fisher, Shaun Ogilvie
wiley   +1 more source

Efecto quimioprotector de Bidens pilosa en el cáncer de mama inducido en ratas

open access: yes, 2011
Introduccion: Bidens pilosa L es una planta perteneciente a la familia Asteraceae, conocida en Peru como amor seco y cadillo. Se le atribuye efectos antiinflamatorio, diuretico y hepatoprotector.
Jorge L. Arroyo   +4 more
semanticscholar   +1 more source

Phytochemistry, anti-inflammatory and analgesic activities of the aqueous leaf extract of Lagenaria breviflora (Cucurbitaceae) in laboratory animals

open access: yesRevista de Biología Tropical, 2013
The plant, and especially the fruit of Lagenaria breviflora is widely used in folklore medicine in West Africa as a herbal remedy for the treatment of human measles, digestive disorders, and as wound antiseptics (e.g.
Adeolu Adedapo   +2 more
doaj  

The hidden science of haptics: A pedagogical review of tactile evaluation in cosmetics

open access: yesInternational Journal of Cosmetic Science, Volume 48, Issue 3, Page 600-634, June 2026.
This review explores the physiological basis of tactile perception and critically examines classical and emerging sensory methods used in cosmetics, advocating for broader methodological integration and recognition of sensory analysis in the field. Abstract Sensory analysis is a cornerstone of cosmetic development, yet remains underrepresented in peer ...
Morgane Postec   +2 more
wiley   +1 more source

Avaliação das propriedades mecânicas do músculo gastrocnêmio de ratas imobilizado e submetido à corrente russa

open access: yes, 2009
A eletroestimulacao neuromuscular por corrente russa, recurso utilizado na reabilitacao, pode aumentar o trofismo e restabelecer a forca muscular, sobretudo dos musculos que apresentam deficit pos-imobilizacao, como e o caso de lesoes durante a pratica ...
D. Abdalla   +2 more
semanticscholar   +1 more source

Determinación de niveles de corticosterona plasmática y pilosa en ratas wistar adolescentes hacinadas [PDF]

open access: yes, 2014
En el presente trabajo se pretende determinar si hay cambios en la concentración de corticosterona en plasma y pelo de ratas Wistar en etapa juvenil sometidas a condiciones de hacinamiento como modelo de estrés crónico.
González Uarquin, Duván Fernando
core  

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