Results 81 to 90 of about 69,831 (210)

Public Health Laboratories: Unprepared and Overwhelmed [PDF]

open access: yes, 2003
Addresses the role of public health labs within the public health system and their ability to respond to specific chemical weapon events.
Daniel N. Segal   +2 more
core  

Biomonitoring with Wireless Communications [PDF]

open access: yesAnnual Review of Biomedical Engineering, 2003
▪ Abstract  Wireless biomonitoring, first used in human beings for fetal heart-rate monitoring more than 30 years ago, has now become a technology for remote sensing of patients' activity, blood pulse pressure, oxygen saturation, internal pressures, orthopedic device loading, and gastrointestinal endoscopy.
openaire   +3 more sources

Genetic benefits of female from extra-pair paternity are context dependent within the socially monogamous Tree Sparrow

open access: yesAvian Research
Females actively seek extra-pair paternity (EPP) to acquire a fitness advantage for their offspring. The “context-dependence hypothesis” posits that female extra-pair mate choice has plasticity in response to environmental conditions, and therefore ...
Wenzhi Yang   +4 more
doaj   +1 more source

Metallothionein as an indicator of water quality: assessment of the bioavailability of cadmium, copper, mercury and zinc in aquatic animals at the cellular level [PDF]

open access: yes, 1994
The study of metallothioneins (MTs) has greatly improved our understanding of body burdens, metal storage and detoxification in aquatic organisms subjected to contamination by the toxic heavy metals, Cd, Cu, Hg and Zn.
George, S.G., Langston, W.J.
core  

Early Assessment of the Invasiveness of the Alien Plant Vernonia amygdalina Del. Introduced in China

open access: yesEcology and Evolution
Invasive species have attracted widespread attention because of their ecological, economic, and social impacts. Vernonia amygdalina Del. (commonly known as bitter leaf) is a perennial shrub in the Asteraceae family, native to tropical Africa and widely ...
Lei Gao   +3 more
doaj   +1 more source

Cartography and diachronic analysis of the vegetation of S'Ena Arrubia Lagoon (Centre-Western Sardinia) [PDF]

open access: yes, 2004
The vegetation map of S'Ena Arrubia Lagoon in centre-western Sardinia (1: 2,500 scale) is presented and some diachronic remarks are made by referring to historical data available.
Biondi, Edoardo   +2 more
core  

BioMonitor 2

open access: yesJournal of Cardiac Arrhythmias, 2016
Espaço Publicitário 
  +6 more sources

Vitamin B6 form produced by Lactobacillus induces metabolic disorder and suppresses multi-pathogenic bacteria

open access: yesCommunications Biology
Vitamin B6 comprises six vitamers, pyridoxal, pyridoxine, pyridoxamine, pyridoxal 5′-phosphate (PLP), pyridoxine 5′-phosphate (PNP), and pyridoxamine 5′-phosphate (PMP), recognized for pleiotropic functions in mitigating oxidative stress and modulating ...
Ying Wu   +9 more
doaj   +1 more source

Potential of Thuja occidentalis L. Essential Oil and Water Extracts against Field Crop Pests

open access: yesMolecules
Thuja occidentalis L. essential oil (EOTO) and its compounds, such as terpinyl acetate, bornyl acetate, and β-thujone, are claimed to be highly effective against some storage pests, sanitary insects, or pests of fruit trees, while data about its use in ...
Janina Gospodarek   +4 more
doaj   +1 more source

Zooplankton from Can Giuoc River in Southern Vietnam [PDF]

open access: yes, 2016
In this study, the variables of zooplankton and water quality were investigated in the Can Giuoc River, Southern Vietnam. Zooplankton was monitored in April and September 2015 at 5 sampling sites in the river.
Duc, Pham Anh   +2 more
core  

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