Results 81 to 90 of about 751,142 (202)

Comparative study of anthropometric measurement and body composition between basketball players from different competitive levels: elite and sub-elite

open access: yesPedagogics, Psychology, Medical-Biological Problems of Physical Training and Sports, 2019
Background and Study Aim: The purpose of this study was to describe anthropometric characteristics and body composition of basketball players from two competitive levels, elite and sub-elite as well as to make a comparison between them.
B. Masanovic, S. Popovic, D. Bjelica
doaj   +1 more source

The role of environment in the morphological transformation of galaxies in 9 intermediate redshift clusters

open access: yes, 2009
[abridged] We analyze a sample of 9 massive clusters at 0.411.3) early-type galaxies. These massive galaxies seem to be already formed when they enter the cluster, probably in infalling groups, since the fraction remains constant with the cluster radius.
Abraham   +47 more
core   +3 more sources

Influence of five-month preparatory period on changes of morphological and performance parameters in the Czech junior representatives in whitewater slalom

open access: yesTělesná Kultura, 2014
BACKGROUND: Reaching the highest levels of performance in top-level sport relates to an assumption of optimal development of somatic parameters that form an important part of the sport performance.
Sigmund Martin   +3 more
doaj   +1 more source

Composition and Morphology of Epidermal Cyst Lipids

open access: yesJournal of Investigative Dermatology, 1987
The contents of epidermal cysts were used as a source of desquamated human keratinocytes uncontaminated by sebaceous, subcutaneous, or bacterial lipids. Lipids extracted with chloroform:methanol mixtures included six series of ceramides (41% of the total extractable lipid), cholesterol (27%), cholesteryl esters (10%), fatty acids (9%), cholesteryl ...
Wertz, Philip W.   +3 more
openaire   +2 more sources

Geochemical analysis of Cenozoic fossil conifers at high latitudes: Implications for molecular preservation and environmental change [PDF]

open access: yes, 2010
Fossil materials record ancient life and their adapted environment. Arctic plant fossils are critical for our understanding of the Earth’s paleoenvironment when high latitudes were under ice-free conditions.
Witkowski, Caitlyn
core   +1 more source

A Syllable-based Technique for Word Embeddings of Korean Words

open access: yes, 2017
Word embedding has become a fundamental component to many NLP tasks such as named entity recognition and machine translation. However, popular models that learn such embeddings are unaware of the morphology of words, so it is not directly applicable to ...
Choi, Sanghyuk   +3 more
core   +1 more source

Optimal Morphology for a Composite Solar Cell

open access: yesMRS Proceedings, 2001
ABSTRACTCharge transport in a composite solar cell (CSC) is analysed by considering independent and random migration of the photo-generated electrons/holes over interpenetrating conducting networks. It is shown that besides an interface area and the materials parameters the efficiency (average number of the carriers reaching the electrode per time unit)
Burlakov, V, Briggs, G, Sutton, A
openaire   +2 more sources

DESFOLHAÇÃO DE PERFILHOS EM PASTO DE CAPIM-BRAQUIÁRIA SOB LOTAÇÃO CONTÍNUA

open access: yesCiência Animal Brasileira, 2011
The objective of this study was to evaluate the number oftillers with different levels of defoliation and theircharacteristics on the Brachiaria decumbens cv. Basilisk pasture.
MANOEL EDUARDO ROZALINO SANTOS   +4 more
doaj  

Estrutura do capim-braquiária durante o diferimento da pastagem = Signalgrass structure during pasture deferment

open access: yesActa Scientiarum: Animal Sciences, 2010
O experimento foi realizado para avaliar o número de perfilhos, a massa de forragem e de seus componentes morfológicos em pastos de Brachiaria decumbens cv. Basilisk durante o diferimento da pastagem.
Manoel Eduardo Rozalino Santos   +4 more
doaj  

Phytoplankton periodicity: its motivation, mechanisms and manipulation [PDF]

open access: yes, 1982
This review summarizes some recent work to find a generalized explanation of phytoplankton periodicity in lakes. Much of the observational and experimental evidence is drawn from work centred on the large enclosures (Lund Tubes) installed in Blelham Tarn,
Reynolds, C.S.
core  

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