Results 121 to 130 of about 471,446 (263)

A Morphological Study of Restoration of Damaged Hair Fiber With Chemical Treatments Using Microscopy Techniques

open access: yesMicroscopy Research and Technique, EarlyView.
Assessment of Restoring Chemically Damaged Hair Fibers Using Microscopy and Spectroscopy. ABSTRACT This paper analyses hair restoration products currently on the market that treat chemically processed hair. This study measured the restoration of structural integrity in hair samples from both chemically damaged hair (chemically relaxed, bleached, and ...
L. P. A. Mauricio   +2 more
wiley   +1 more source

Diplomacia Científica para Mudanças Climáticas: Pensando a Ciência, Tecnologia e Inovação para Oceanos no Brasil

open access: yesRevista de Ciências da Administração : RCA
Objetivo: Este artigo busca apresentar os impactos das mudanças climáticas nos oceanos, com ênfase no avanço da ciência oceânica no Estado brasileiro. Destaca-se a responsabilidade da esfera pública em desenvolver políticas climáticas responsivas para ...
Júlia Eduarda Gouveia Rabelo de Abreu
doaj   +1 more source

FMI 5000 : um projecto sobre mudanças ambientais Holocénicas. [PDF]

open access: yes, 2011
Apresenta-se, de forma sumária, o Projecto FMI 5000 – Enviromental Changes: Fluvio-marine interactions over the last 5000 years (Projecto FCT no: PtDC/ Cte-GiX/104035/2008).
Gomes, João Araújo   +8 more
core  

Tracking the Pulse of the Dunes: Seasonal Metabolic Responses of Liolaemus arambarensis to Climatic Variability

open access: yesJournal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
ABSTRACT Seasonal environmental fluctuations profoundly influence ectothermic vertebrates, regulating their physiology, metabolism, and life cycles. This study investigated the metabolic and morphometric seasonal dynamics of the subtropical sand lizard Liolaemus arambarensis, an endangered species endemic to the coastal dunes of southern Brazil.
Artur Antunes Navarro Valgas   +5 more
wiley   +1 more source

Vulcanismo de Lama, Hidratos de Metano e Potenciais Ocorrências de Hidrocarbonetos na Margem Sul Portuguesa Profunda [PDF]

open access: yes, 2004
Em 1999 foram descobertos os primeiros vulcões de lama no Golfo de Cádiz (sector marroquino). Desde então foram realizados 8 cruzeiros científicos nesta área, sempre com participação/coordenação nacional, tendo sido demonstrada a existência de ...
Magalhães, Vítor Hugo   +2 more
core  

Weather Patterns Associated With Coastal Disasters in Santa Catarina, Southern Brazil

open access: yesInternational Journal of Climatology, EarlyView.
The study identified weather patterns (WPs) associated with coastal disasters between 1998 and 2020 along the Santa Catarina coast, Brazil. Using atmospheric and oceanographic data combined with official disaster records, five WPs were defined, mainly associated with cyclonic and anticyclonic systems linked to extreme wave events.
Karine Bastos Leal   +5 more
wiley   +1 more source

Tecnologia social: uma estratégia para o desenvolvimento [PDF]

open access: yes, 2004
Esta publicação apresenta reflexões de diversos representantes de instituições governamentais, do terceiro setor, da sociedade civil e de universidades sobre o tema da Tecnologia ...
Antonio E. Lassance, Jr.   +13 more
core  

Characterisation of Drought and Wet Events in the Paraíba do Sul River Basin—Brazil

open access: yesInternational Journal of Climatology, EarlyView.
Trend analysis identified statistically significant reductions in precipitation (at the 5% significance level) at specific pluviometric stations in São Paulo and Rio de Janeiro, while other areas, mainly in Minas Gerais, experienced significant increases in annual and seasonal rainfall, particularly during summer and spring. These significant trends at
Gildo Rafael de Almeida Santana   +4 more
wiley   +1 more source

GLIM criteria for the diagnosis of malnutrition in patients with cirrhosis: A narrative review

open access: yesJournal of Parenteral and Enteral Nutrition, EarlyView.
Abstract Background This narrative review aims to describe and discuss the validity of the Global Leadership Initiative on Malnutrition (GLIM) criteria in patients with cirrhosis. Methods The literature search was performed in PubMed and EMBASE between May and August 2024 and updated in January 2025, including original studies published in English in ...
Bárbara Chaves Santos   +6 more
wiley   +1 more source

A estrutura urbana de Castro Marim [PDF]

open access: yes, 2012
Os vestígios da ocupação humana em Castro Marim remontam ao final da Idade do Bronze (séc. IX a.C.) e início da Idade do Ferro (séc. VIII a.C.) na colina onde está implantado o castelo medieval.
Pires, Osvaldo, Pires, Pedro
core  

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