Results 21 to 30 of about 10,033 (215)

Zoneamento ambiental em Pantanais (Banhados) Environmental zoning in swamp regions

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2001
O zoneamento ambiental em pantanais (Banhados) permitiu avaliar a deterioração ambiental dos ecossistemas existentes na Estação Ecológica do Taim (ESEC/TAIM) municípios de Rio Grande, RS, e Santa Vitória do Palmar, RS.
Fabio C. Kurtz   +2 more
doaj   +1 more source

Effects of weight loss interventions for adults who are obese on mortality, cardiovascular disease and cancer : a systematic review and meta-analysis [PDF]

open access: yes, 2017
We thank Associate Professor Andrew Grey for helping to resolve discrepancies in data extraction and interpretation for cardiovascular events and cancer events.
Avenell, Alison   +8 more
core   +2 more sources

Limited pollen flow and high selfing rates toward geographic range limit in an Atlantic forest bromeliad [PDF]

open access: yes, 2015
Bromeliaceae is a Neotropical family that evolved ecological key innovations in association with extensive adaptive radiation. Its species present a variety of different mating system strategies varying within and among species, within genera and ...
Bered, Fernanda   +4 more
core   +1 more source

Prevalence of Hormonal Contraceptive Use and Self-Reported Symptomatic Experiences Attributed to the Menstrual Cycle or Hormonal Contraceptive Use in Norwegian Women: The Effect of Training Categories and Age Groups - The FENDURA Project. [PDF]

open access: yesScand J Med Sci Sports
ABSTRACT The aims of the current study were to (1) report the prevalence of hormonal contraceptive (HC) use among Norwegian women across different training categories and age groups; (2) compare the frequency and severity of cycle‐related symptoms across differing training categories and age groups; and (3) describe the bleeding pattern and prevalence ...
Osborne JO   +10 more
europepmc   +2 more sources

EMIC CONCEPTUALIZATION OF A ‘WILD EDIBLE PLANT’ IN ESTONIA IN THE SECOND HALF OF THE 20TH CENTURY; pp. 15–34 [PDF]

open access: yesTrames, 2015
Understanding the emic concept of wild edible plants in specific cultural settings is important to map local perceptions on nature. As there is no specific word to describe the concept of a wild edible plant in Estonian, we asked to list plants belonging
Renata Sõukand, Raivo Kalle
doaj   +1 more source

Hyphessobrycon nicolasi (Teleostei: Characidae) a new species from the Uruguay River basin in the Mesopotamian Region, Argentina [PDF]

open access: yes, 2010
Hyphessobrycon nicolasi is described from the Uruguay River basin in the Mesopotamian Region, Entre Ríos, Argentina. The new species can be distinguished from all congeners by the presence of a well-defined oblique and marginal black stripe on each lobe ...
Lopez, Hugo Luis   +1 more
core   +3 more sources

Reite plants: an ethnobotanical study in Tok Pisin and English

open access: yes, 2010
This book is the product of an extended collaboration between Porer Nombo and James Leach which took place during 1995, 1999 and 2004. It contains information provided by Porer on the uses of certain plants from the hinterland of the Rai Coast in ...
Leach, James, Nombo, Porer
core   +1 more source

Systematic Review and Meta-Analysis of Combination Therapy with Cholinesterase Inhibitors and Memantine in Alzheimer’s Disease and Other Dementias

open access: yesDementia and Geriatric Cognitive Disorders Extra, 2012
Background:N-methyl-D-aspartic acid antagonists (memantine) and cholinesterase inhibitors (ChEIs) are the only two approved classes of drugs to treat dementia; this paper explores the evidence for using these two treatments in combination.
Taim Muayqil, Richard Camicioli
doaj   +1 more source

Deubiquitinating Enzymes Orchestrate the Cancer Stem Cell-Immunosuppressive Niche Dialogue: New Perspectives and Therapeutic Potential

open access: yesFrontiers in Cell and Developmental Biology, 2021
Cancer stem cells (CSCs) are sparks for igniting tumor recurrence and the instigators of low response to immunotherapy and drug resistance. As one of the important components of tumor microenvironment, the tumor associated immune microenvironment (TAIM ...
Jun-Nan Guo   +6 more
doaj   +1 more source

Variabilidade para caracteres morfológicos em mutantes de arroz Variability for morphological traits in mutated rice

open access: yesCiência e Agrotecnologia, 2005
O arroz é uma cultura amplamente cultivada em todo o mundo. Além da importância econômica e social, essa espécie possui atributos biológicos que a tornam modelo para a pesquisa básica.
Andreza Figueirola Martins   +7 more
doaj   +1 more source

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