Results 11 to 20 of about 481,284 (284)

EARTHEN ARCHITECTURE – VALORISATION AND UNDERESTIMATION [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020
Earthen architecture has been used as a construction material in most of the world for millennia. According to the United Nations, approximately one third of the world population and half of the population of developing countries live in buildings ...
N. Barbacci
doaj   +1 more source

Correcting Underestimation and Overestimation in PolInSAR Forest Canopy Height Estimation Using Microwave Penetration Depth

open access: yesRemote Sensing, 2022
PolInSAR is an active remote sensing technique that is widely used for forest canopy height estimation, with the random volume over ground (RVoG) model being the most classic and effective forest canopy height inversion approach.
Hongbin Luo   +4 more
doaj   +1 more source

Modeling the underestimation of COVID-19 infection

open access: yesResults in Physics, 2021
Estimation of the undocumented cases of COVID-19 is critical for understanding the epidemic potential of the disease and informing pandemic response. The COVID-19 pandemic originated from a severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), a ...
Ichiro Nakamoto, Jilin Zhang
doaj   +1 more source

¿Los sujetos con obesidad subestiman su tamaño corporal? Una revisión narrativa de los métodos de estimación y teorías explicativas [PDF]

open access: yes, 2018
The widespread of overweight and obesity in the developed countries is a real societal issue, nevertheless a considerable amount of subjects with obesity do not recognize their condition.
Granese, Valentina   +2 more
core   +1 more source

Pathological underestimation and biomarkers concordance rates in breast cancer patients diagnosed with ductal carcinoma in situ at preoperative biopsy

open access: yesScientific Reports, 2022
Ductal carcinoma in situ (DCIS) often upgrade to invasive breast cancer at surgery. The current study aimed to identify factors associated with pathological underestimation and evaluate concordance rates of biomarkers between biopsy and surgery. Patients
Hemei Zhou   +5 more
doaj   +1 more source

Estimated burden of aggregate anthropometric failure among Malawian children

open access: yesThe South African Journal of Clinical Nutrition, 2018
Background: The prevalence and trends of undernutrition among children below the age of five in Malawi are well known from a conventional (stunting, wasting and underweight) but not aggregate indicator perspective.
M Ziba, AA Kalimbira, Z Kalumikiza
doaj   +1 more source

Body Size Estimation from Early to Middle Childhood: Stability of Underestimation, BMI, and Gender Effects

open access: yesFrontiers in Psychology, 2017
Individuals who are overweight are more likely to underestimate their body size than those who are normal weight, and overweight underestimators are less likely to engage in weight loss efforts.
Silje Steinsbekk   +6 more
doaj   +1 more source

A reanalysis of ozone on Mars from assimilation of SPICAM observations [PDF]

open access: yes, 2018
We have assimilated for the first time SPICAM retrievals of total ozone into a Martian global circulation model to provide a global reanalysis of the ozone cycle.
Altieri   +49 more
core   +3 more sources

Underestimation of Invasive Meningococcal Disease in Italy

open access: yesEmerging Infectious Diseases, 2016
Knowing the incidence of invasive meningococcal disease (IMD) is essential for planning appropriate vaccination policies. However, IMD may be underestimated because of misdiagnosis or insufficiently sensitive laboratory methods.
Chiara Azzari   +9 more
doaj   +1 more source

Methodological underestimation of oceanic nitrogen fixation rates. [PDF]

open access: yesPLoS ONE, 2010
The two commonly applied methods to assess dinitrogen (N(2)) fixation rates are the (15)N(2)-tracer addition and the acetylene reduction assay (ARA). Discrepancies between the two methods as well as inconsistencies between N(2) fixation rates and biomass/
Wiebke Mohr   +3 more
doaj   +1 more source

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