Results 81 to 90 of about 391,158 (311)

Epidemiological aspects of the first human autochthonous visceral leishmaniosis cases in Porto Alegre, Brazil

open access: yesBrazilian Journal of Infectious Diseases, 2019
Human visceral leishmaniasis is a growing anthropozoonosis in Brazil, and particularly in the southern region of the country. It is an infectious disease transmitted to humans, dogs and other animals in urban and rural areas of the Americas, mainly due ...
Ibrahim Clós Mahmud   +4 more
doaj   +1 more source

Agricultural zoning of climate risk for Physalis peruviana cultivation in Southeastern Brazil [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2019
: The objective of this work was to elaborate the agricultural zoning of climatic risk (ZARC) for Physalis peruviana, through the thermal and water requirements of the crop in Southeastern Brazil.
Lucas Eduardo de Oliveira Aparecido   +4 more
doaj   +1 more source

Genetic determinants of cortical structure (thickness, surface area and volumes) among disease free adults in the CHARGE Consortium [PDF]

open access: yes, 2019
Cortical thickness, surface area and volumes (MRI cortical measures) vary with age and cognitive function, and in neurological and psychiatric diseases.
Adams, H.   +98 more
core   +2 more sources

Tau Pathology in Alzheimer's Disease Uniquely Affects Sulcal Depths

open access: yesAnnals of Neurology, EarlyView.
Objective Though it is widely known that tau deposition affects brain structure, the precise localization of these effects is poorly understood, especially in relation to gyral and sulcal anatomy. We investigated whether tau pathology in Alzheimer's disease (AD) preferentially affects sulci, and particularly sulcal depths.
Samira A. Maboudian   +10 more
wiley   +1 more source

Translation and Cultural Adaptation of the Modified Child Dental Anxiety Scale - Faces (MCDASf) into Brazilian Portuguese

open access: yesPesquisa Brasileira em Odontopediatria e Clínica Integrada, 2022
Objective: To translate and culturally adapt the Modified Child Dental Anxiety Scale - Faces (MCDASf) into Brazilian Portuguese. Material and Methods: The MCDASf consists of eight questions about anxiety toward dental procedures that are answered on a ...
Taís de Souza Barbosa   +7 more
doaj  

Semana contra la Impunidad: week against impunity in Uruguay [PDF]

open access: yes, 2010
Despite its long-standing experience with democracy, during the 1970s and 1980s Uruguay – like its neighbours in the Southern Cone – fell under the spell of military rule and political violence.
Lessa, Francesca
core  

Annotated world bibliography of host fruits of Bactrocera latifrons (Hendel) (Diptera: Tephritidae) [PDF]

open access: yes, 2013
Bactrocera latifrons (Hendel) (Diptera: Tephritidae) infests fruits and vegetables of a number of different plant species, with host plants primarily found in the plant families Solanaceae and Cucurbitaceae. Although B.
Liquido, Nicanor J., McQuate, Grant T.
core  

Current and future invasion of a predator with potential for impact negative in a region of high neotropical endemism [PDF]

open access: yesNeotropical Ichthyology
The Neotropical region harbors the greatest fish diversity but has been experiencing a concerning decline. The Iguaçu basin, region of high endemism in southern Brazil, has extinction pressures due to the introduction of the non-native predator Salminus ...
Iago V. Geller   +4 more
doaj   +1 more source

Integrated Evaluation of Contaminant Profiles, Detection Techniques, and Management Strategies for Tannery Sludge

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This review article critically examines the environmental and health hazards of tannery sludge (TS), a complex by‐product of the leather tanning industry. TS is characterized by a diverse array of contaminants, including heavy metals like chromium, organic pollutants such as polycyclic aromatic hydrocarbons (PAHs), volatile organic compounds ...
Yashar Aryanfar   +10 more
wiley   +1 more source

Homem e natureza em um parque nacional do Sul do Brasil: meios de vida e conflitos nos arredores da Lagoa do Peixe [PDF]

open access: yes, 2009
This paper assesses the legitimacy of National Park as the most appropriate category of protected area for the Lagoa do Peixe region, in Southern Brazil. The livelihoods, ecological knowledge and culture of the traditional fishers have been threatened by
Daniela Coswig Kalikoski, Tiago Almudi
core  

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