Results 31 to 40 of about 38,925 (210)

The distribution of estuarine fish larvae: nutritional condition and co-occurrence with predators and prey [PDF]

open access: yes, 2000
Fish larvae were collected monthly between March and September 1997 in the Mira and Guadiana estuaries (southern Portugal). Hydrological parameters were registered and zooplankton samples were obtained simultaneously. Densities of fish larvae (ind.100 m(-
Antunes   +82 more
core   +2 more sources

Body composition and body fat distribution are related to cardiac autonomic control in non-alcoholic fatty liver disease patients [PDF]

open access: yes, 2013
BACKGROUND/OBJECTIVES: Heart rate recovery (HRR), a cardiac autonomic control marker, was shown to be related to body composition (BC), yet this was not tested in non-alcoholic fatty liver disease (NAFLD) patients.
B Fernhall   +58 more
core   +1 more source

Fat mass limits lower-extremity relative strength and maximal walking performance in older women [PDF]

open access: yes, 2011
The purpose of this study was to determine if excess fat negatively affects relative strength and walking gait performance in overweight, older women. Twenty five older women (65 – 80 yr) were separated into normal weight (BMI \u3c 25 kg m−2 , n=11) and ...
Kralian, Rachel J.   +2 more
core   +2 more sources

Impact of Standing Desk Intervention on Sedentary Behavior of 4th Grade Students [PDF]

open access: yes, 2020
The object of this study was to compare the differences in sedentary behavior of fourth grade students at standing desks to those at traditional desks.
Duh, Maddee
core   +1 more source

Process evaluation of the Teamplay parenting intervention pilot : implications for recruitment, retention and course refinement [PDF]

open access: yes, 2013
Background Parenting programs could provide effective routes to increasing children’s physical activity and reducing screen-viewing. Many studies have reported difficulties in recruiting and retaining families in group parenting interventions.
Bentley, Georgina F.   +7 more
core   +2 more sources

Estudo bacteriológico da sardinha (Sardinella Au Rita) "in natura" comercializada em Londrina, Paraná

open access: yesSemina: Ciências Agrárias, 1984
  Foram examinadas 110 amostras de sardinha (Sardinella aurita) coletadas em peixarias, supermercados e feiras-livres de Londrina, Paraná, quanto à contaminação por microrganismos psicotrópicos, mesófilos, coliformes fecais (NMP), Staphylococcus aureus ...
Kimiyo Shimomura Haida   +1 more
doaj   +1 more source

Comparing different accelerometer cut-points for sedentary time in children

open access: yes, 2012
Actigraph accelerometers are hypothesized to be valid measurements for assessing children\u27s sedentary time. However, there is considerable variation in accelerometer cut-points used.
Chinapaw, Mai J. M.   +3 more
core   +1 more source

The associations of sedentary time and breaks in sedentary time with 24-hour glycaemic control in type 2 diabetes [PDF]

open access: yes, 2018
The aim of this study was to investigate the associations of accelerometer-assessed sedentary time and breaks in sedentary time with 24-h events and duration of hypoglycaemia (7.8 mmol/l) and above target glucose (>9 mmol/l).
Assah   +51 more
core   +3 more sources

SARDINHAS: IMPORTÂNCIA NUTRICIONAL E ECONÔMICA PARA O BRASIL

open access: yesSemioses, 2016
Embora o Brasil nao se destaque em relacao a producao mundial de pescados, apresenta elevado potencial devido sua extensa regiao costeira. Sardinha e o pescado mais produzido e consumido no Brasil e destaca-se por ser um peixe de baixo custo, rico em acidos graxos omega 3 e minerais.
Amanda Mattos Dias Martins   +3 more
openaire   +1 more source

Linguistic Variation across Instructional Segments in International Teaching Assistants' Discourse: A Corpus‐Based Analysis

open access: yesTESOL Quarterly, EarlyView.
Abstract This study investigates internal linguistic variation in the instructional discourse of international teaching assistants (ITAs) by segmenting their mini‐lecture performances into four discourse types: introduction, lecture, conclusion, and audience interaction.
Heesun Chang, Hector Rivera
wiley   +1 more source

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