Results 21 to 30 of about 1,357,951 (245)

Registros rupestres do Noroeste do Pará

open access: yesRevista de Arqueologia, 1994
Este artigo apresenta os resultados preliminares do estudo sobre os registros rupestres da região noroeste do Estado do Pará. Com base no material analisado consideramos, a nlvel de hipóteses, a existência de três Tradições: duas relativas a pinturas ...
Edithe Pereira
doaj   +1 more source

ESTRUCTURA DE RODALES DE Pinus hartwegii AFECTADOS POR INCENDIOS UTILIZANDO PARÁMETROS DE VECINDAD EN LA SIERRA MADRE ORIENTAL, MÉXICO

open access: yesTropical and Subtropical Agroecosystems, 2012
<p>The objective of this research was to characterize the pattern of spatial structure of a <em>Pinus hartwegii</em> forest in the Sierra Madre Oriental, affected by a fire in 1998. Sampling was stratified by fire severity. Three fire severity classes were defined based on the degree of crown consumption (low, medium and high).
Diana Yemilet Avila Flores   +5 more
openaire   +1 more source

Effectiveness of Resistance Intradialytic Exercise Compared to Aerobic Intradialytic Exercise for Patients With Chronic Kidney Disease: A Randomized Controlled Clinical Trial

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida   +6 more
wiley   +1 more source

Aquaporin‐3 and aquaporin‐5 impact the development of pancreatic ductal adenocarcinoma spheroids

open access: yesFEBS Open Bio, EarlyView.
Schematic representation of the role of aquaporin‐3 (AQP3) and aquaporin‐5 (AQP5) in pancreatic ductal adenocarcinoma (PDAC). Both proteins are upregulated in PDAC and are associated with tumor progression and metastatic potential. Silencing AQP3 or AQP5 in PDAC spheroids results in decreased diameter, area, and overall growth, underscoring their key ...
Catarina Pimpão   +3 more
wiley   +1 more source

Roadkill records of Lowland Tapir Tapirus terrestris (Mammalia: Perissodactyla: Tapiridae) between kilometers 06 and 76 of highway BR-163, state of Pará, Brazil

open access: yesJournal of Threatened Taxa, 2017
Fifteen Lowland Tapirs Tapirus terrestris were found road killed between kilometer six and 76 of the BR-163 highway, in the state of Pará, Brazil.  The findings took place during two periods, May/July 2016, and June 2017.  This highway is internationally
Marco A. de Freitas   +4 more
doaj   +1 more source

Peripheral Neutrophil Activation and Extracellular Trap Formation in Amyotrophic Lateral Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
Markers of neutrophil activation are increased in plasma during ALS, and markers of NET formation associate with ALS survival. ABSTRACT Objectives Peripheral neutrophil levels in amyotrophic lateral sclerosis (ALS) inversely correlate with survival, suggesting a role for neutrophils in disease progression.
Lillia A. Baird   +9 more
wiley   +1 more source

The impact of decentralization policies: the environmental performance applied to municipalities of the Amazon

open access: yesDesenvolvimento e Meio Ambiente, 2019
The historical environmental problems in the Amazon urge greater governance and transparency at the municipal level. The decentralizing of municipal environmental management (MEM) is an ongoing process in the Brazilian Amazonbut a monitoring mechanism is
Benedito Evandro Barros da Silva   +2 more
doaj   +1 more source

Perception of Small Farmers Concerning Sustainable Agriculture in Santarém, Pará

open access: yesBoletim de Indústria Animal, 2022
In recent years, there have been changes in how society uses raw materials, food, and non-renewable natural resources. This stems in particular from population growth, which makes it necessary to practice environmental conservation and increase productivity.
Aline Pacheco   +1 more
openaire   +5 more sources

Integrating Patient‐Reported Quality Measures in Systemic Lupus Erythematosus: Development of the American College of Rheumatology Implementation Guide

open access: yesArthritis Care &Research, EarlyView.
Objective To support high‐quality, patient‐centered care for systemic lupus erythematosus (SLE), the American College of Rheumatology (ACR) developed evidence‐based measures incorporating clinical and patient‐reported outcome measures (PROMs). Using the Consolidated Framework for Implementation Research (CFIR), we conducted semistructured interviews ...
Catherine Nasrallah   +13 more
wiley   +1 more source

The Association of Physical Function With Psychosocial Patient‐Reported Outcomes in People With Systemic Lupus Erythematosus

open access: yesArthritis Care &Research, EarlyView.
Objective To evaluate how modifiable psychosocial factors and fatigue relate to physical functioning in patients with systemic lupus erythematosus (SLE). Methods In this cross‐sectional study of two demographically distinct cohorts (Approaches to Positive, Patient‐Centered Experiences of Aging with Lupus [APPEAL] and California Lupus Epidemiology Study
Mrinalini Dey   +8 more
wiley   +1 more source

Home - About - Disclaimer - Privacy