Results 41 to 50 of about 98,455 (171)

Grass species and climatic season impact on Rhipicephalus microplus temporal abundance in a tropical region

open access: yesPest Management Science, EarlyView.
The interaction between grass species and climatic season shapes the population dynamics of the cattle tick, Rhipicephalus microplus. This information highlights the potential of forage species to influence off‐host tick dynamics. Additionally, minimum temperature and minimum relative humidity were the most influential microclimatic predictors of ...
Valesca Henrique Lima   +8 more
wiley   +1 more source

La patologia del contratto [PDF]

open access: yes, 2019
La patologia del contratto. Invalidità del contratto tra civil law e common law. Il contratto "illegal".
Cerchia
core  

Quando il saggio indica la luna lo stolto guarda il dito [PDF]

open access: yes, 2020
Presentiamo il caso di un uomo affetto da dispnea ed ipossiemia persistenti, ma con esame obiettivo, volumi polmonari e radiografia del torace nella norma. Anamnesi patologica remota sostanzialmente muta.
Mariaenrica Tine   +4 more
core   +1 more source

Prevalência e aspectos anatomopatológicos da mineralização metastática em coelhos provenientes de biotérios e criação comercial do Estado do Rio de Janeiro, Brasil Prevalence and morphological aspects of metastatic mineralization in rabbits from animal houses and a comercial breeding in the state of Rio de Janeiro, Brazil

open access: yesCiência Rural, 2008
Uma investigação sobre a prevalência e os aspectos anatomopatológicos de casos naturais da mineralização metastática em coelhos (Oryctolagus cuniculus) foi realizada em 79 animais provenientes de dois biotérios de criação (A e B) e de uma criação ...
Alessandra Santos Almeida Matias   +4 more
doaj   +1 more source

DEET‐cyclodextrin inclusion complexes for mosquito and tick repellency: Extended repellency time and no zebrafish embryotoxicity

open access: yesPest Management Science, EarlyView.
Hydroxypropyl‐β‐cyclodextrin (HPβCD)–N,N‐diethyl‐meta‐toluamide (DEET) complex extended tick repellency to 168 h. Full protection against Aedes aegypti for 7 h with HPβCD‐DEET. HPβCD reduced DEET release and skin retention significantly. No embryotoxicity observed below 325 mg L−1 in zebrafish model.
Gessyka Rayana Silva Pereira   +10 more
wiley   +1 more source

Effectiveness of see-and-treat for approaching pre-invasive lesions of uterine cervix Efectividad del abordaje "ver y tratar" en lesiones pre-invasivas en el colon uterino Efetividade da abordagem "ver e tratar" em lesões pré-invasivas no colo uterino

open access: yesRevista de Saúde Pública, 2009
OBJECTIVE: To compare the effectiveness between the see-and-treat (S&T) approach and the conventional one (with prior biopsy) for squamous intraepithelial lesions of uterine cervix.
Aparecida Cristina Sampaio Monteiro   +6 more
doaj   +1 more source

Presence of Nationally Banned Carbamates and Organophosphate Pesticides in Wild Carnivores, Southeastern Brazil

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT As top predators, terrestrial carnivores face great risk of pesticide exposure and serve as sentinels of environmental contamination. Additionally, terrestrial carnivores are frequently threatened by intentional or secondary poisoning with highly toxic compounds, such as carbamates and organophosphates.
Marina Pellegrino da Silva   +10 more
wiley   +1 more source

Breast cancer with choriocarcinomatous features [PDF]

open access: yes, 2009
This report describes the case of a 45 year-old patient with breast carcinoma characterized by choriocarcinomatous features, presence of bizarre anaplastic cells with areas of necrosis and multinucleated giant cells.
Fonseca, Fernando Luiz Affonso [UNIFESP]   +3 more
core   +1 more source

Intoxicação natural por Amaranthus spinosus (Amaranthaceae) em ovinos no Sudeste do Brasil [PDF]

open access: yesPesquisa Veterinária Brasileira, 2003
No Estado do Rio de Janeiro descreve-se um surto de intoxicação aguda por Amaranthus spinosus em 12 ovelhas, caracterizado clinicamente por hálito urêmico, ausência de movimentos ruminais, dispnéia e aborto. Os animais foram colocados em um pasto adubado
Paulo Vargas Peixoto   +5 more
doaj   +1 more source

Sensory Biology of the Franciscana (Pontoporia blainvillei, Pontoporiidae, Cetartiodactyla): Ontogenetic Modifications of Vibrissae and Vibrissal Crypts

open access: yesIntegrative Zoology, EarlyView.
The transition of cetaceans from a terrestrial to an aquatic environment involved a crucial sensory adaptation to environments with limited visibility. Vibrissae, important mechanoreceptors, undergo an ontogenetic transformation in odontocetes. This research describes the histomorphology of vibrissae and crypts at different developmental stages ...
Cecilia Mariana Krmpotic   +10 more
wiley   +1 more source

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