Results 31 to 40 of about 929,207 (323)

Topology Optimization-Based Localized Bone Microstructure Reconstruction for Image Resolution Enhancement: Accuracy and Efficiency

open access: yesBioengineering, 2022
Topology optimization is currently the only way to provide bone microstructure information by enhancing a 600 μm low-resolution image into a 50 μm high-resolution image.
Jisun Kim, Jung Jin Kim
doaj   +1 more source

Performance assessment of groundwater drainage basin in small-sized mountain rivers based on DTM [PDF]

open access: yes, 2016
The paper describes the performance assessment methods for groundwater drainage basin based on the analysis of morphometric indices of small-sized mountain river drainage basins.
Dutova, Ekaterina Matveevna   +2 more
core   +1 more source

MORPHOMETRIC INDICATORS OF HONEY BEES DIED IN WINTER

open access: yesNiva Povolzhya, 2023
The decrease in the number of bee colonies is currently a worldwide problem. Most researchers believe that the main cause of bees' death is the defeat of colonies by the Varroa mite. However, an equally significant factor is the unsystematic crossbreeding of bees, which leads to the emergence of populations that are unable to adapt to local climatic ...
M.N. NEVITOV, K.S. BARANNIK
openaire   +1 more source

Retinal Morphometric Indicators in Primary Hypothyroidosis and Primary Thyrotoxicosis

open access: yesOphthalmology in Russia, 2022
Purpose: to study the morphometric parameters of the retina in patients with primary hypothyroidism and primary thyrotoxicosis by optical coherence tomography.Materials and methods. The material for this study was the results of examination of 54 patients (108 eyes) with thyroid dysfunctions: 32 people (64 eyes) with primary untreated hypothyroidism ...
V. G. Likhvantseva   +4 more
openaire   +2 more sources

Drainage basin morphometry of the Encadenadas del Oeste lakes, Argentina [PDF]

open access: yes, 2016
The Las Encadenadas basin can be defined as an endorheic fluviolacustrine system. The aim of this study is to identify hydrographic sectors and subbasins within the Encadenada’s drainage basin and analyze the former’s morphometric properties including ...
Geraldi, Alejandra Mabel   +2 more
core   +1 more source

CORRELATION OF MORPHOMETRIC AND PRODUCTIVE INDICATORS OF BEE FAMILIES

open access: yesNiva Povolzh`ia, 2020
В статье анализируется взаимосвязь морфометрических показателей крыльев медоносных пчёл и их продуктивных показателей. С помощью методов вариационной статистики показано, что кубитальный индекс определяет, в основном, принадлежность пчёл к определённой породной группе и не коррелирует с показателями продуктивности.
M.N. Nevitov   +2 more
openaire   +3 more sources

Morphometric indicators of orbit in adults

open access: yesZaporozhye Medical Journal, 2015
Aim. Morphometry of orbit is one of the prerequisites planning and performance of surgical interventions after injuries of craniofacial zone. Methods and results. For the purpose of assessment of quantitative standard of norm of orbital structures morphometric indicators of 96 persons were investigated with use of CT-visualization and statistical ...
Dubyna, S. O., Yabluchanskyi, M. I.
openaire   +4 more sources

The valve-preserving operations on a chordo-papillary continuum in a mitral valve prosthesis

open access: yesКлінічна хірургія, 2020
Objective. Studying of morphometric indices and contractility of left ventricle in various variants of preservation of chordo-papillary continuum in late period after the mitral valve prosthesis. Materials and methods.
K. V. Pukas, V. V. Lazoryshynets
doaj   +1 more source

Principal Component Analysis of morphometric traits and body indices in South African Kalahari Red goats

open access: yesSouth African Journal of Animal Science, 2023
Principal component analysis (PCA) is a vital statistical technique for defining the morphological structure of livestock but has not been used in South African Kalahari Red goats. Thirteen morphometric traits and eleven body indices from two hundred and
Thobela Louis Tyasi, O. Tada
semanticscholar   +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

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