Results 51 to 60 of about 485,703 (403)

Morphological and biological variations of the glass snake Ophiodes striatus (Spix, 1825) (Squamata, Anguidae) from southeastern Brazil [PDF]

open access: yesAnais da Academia Brasileira de Ciências, 2021
Lizards of the Ophiodes genus, popularly known as glass snakes, are exclusively Neotropical. Despite their wide geographic distribution, glass snakes are poorly studied and there are many knowledge gaps in their biology and ecology to be filled.
PAOLA R. DE OLIVEIRA   +3 more
doaj   +1 more source

A GIS-based approach in drainage morphometric analysis of Kanhar River Basin, India

open access: yesApplied Water Science, 2017
The study indicates that analysis of morphometric parameters with the help of geographic information system (GIS) would prove a viable method of characterizing the hydrological response behaviour of the watershed.
P. Rai   +4 more
semanticscholar   +1 more source

Sagittal otoliths description of Perciformes from Southeastern-South Brazil

open access: yesFrontiers in Marine Science, 2015
The Collection of Teleostei Fish Otoliths of the Southeastern-Southern of Brazil (COSS-Brasil) headquartered at the Oceanographic Institute, (IOUSP) contains 65 species of Perciformes included in 30 families.
César Santificetur
doaj   +1 more source

Do cladistic and morphometric data capture common patterns of morphological disparity? [PDF]

open access: yes, 2015
The distinctly non-random diversity of organismal form manifests itself in discrete clusters of taxa that share a common body plan. As a result, analyses of disparity require a scalable comparative framework.
Adams   +40 more
core   +5 more sources

Hydrological inferences through morphometric analysis of lower Kosi river basin of India for water resource management based on remote sensing data

open access: yesApplied Water Science, 2018
Satellite based remote sensing technology has proven to be an effectual tool in analysis of drainage networks, study of surface morphological features and their correlation with groundwater management prospect at basin level. The present study highlights
P. Rai   +3 more
semanticscholar   +1 more source

Analysis of peripheral blood white blood cell parameters in White stork (Ciconia ciconia L.) chicks varies by sex

open access: yesAnnales Universitatis Paedagogicae Cracoviensis Studia Naturae, 2018
The aim our study was qualitative and quantitative analysis of white blood morphometric elements of peripheral blood (determining the quantity, blood cells dimension and several hematological values) in White Stork chicks. One of the aims was to indicate
Monika Grandtke   +6 more
doaj   +1 more source

Effect of Urtica dioica L extract on quantitative morphometric alterations of liver parenchymal cells in STZ diabetic rats [PDF]

open access: yes, 2009
Diabetes is associated with several structural and functional liver abnormalities that affect glycogen and lipid metabolism. In this study, an attempt was made to evaluate the effects of hydroalcoholic extract of Urtica dioica leaves on Quantitative ...
Farsi, M.M.   +2 more
core   +1 more source

Identification of Morphometric and Intensity of Marine Leech Zeylanicobdella Infestation on Cantang Grouper from Brondong District, Lamongan and Mandangin Island, Madura

open access: yesJournal of Marine and Coastal Science, 2023
Cantang grouper (Epinephelus fuscoguttatus lanceolatus) is the result of hybridization between female tiger grouper and male grouper fish which is widely cultivated because it has fast growth, easy to breed, and lower cannibalism.
Ririn Agustiya   +2 more
doaj   +1 more source

BIOMETRIC CHARACTERISTICS OF THE LARVAL STAGES AND POPULATION DYNAMIC OF THE INVASIVE TOMATO LEAFMINER TUTA ABSOLUTA (MEYRICK, 1917) IN GREENHOUSE

open access: yesNatural Resources and Sustainable Development, 2023
The South American tomato leaf miner, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae), invaded Algeria in 2008 and caused severely significant devastation to tomato plants.
Khellaf Nora   +2 more
doaj   +1 more source

Quality of Radiomic Features in Glioblastoma Multiforme: Impact of Semi-Automated Tumor Segmentation Software. [PDF]

open access: yes, 2017
ObjectiveThe purpose of this study was to evaluate the reliability and quality of radiomic features in glioblastoma multiforme (GBM) derived from tumor volumes obtained with semi-automated tumor segmentation software.Materials and methodsMR images of 45 ...
Jamshidi, Neema   +4 more
core   +1 more source

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