Results 111 to 120 of about 11,986,242 (329)

What is your count? An observational study of lymph node counting in 2,028 colorectal cancer resections.

open access: yesPLoS ONE
BackgroundLymph node status and lymph node count (LNC) are predictors of colorectal cancer outcome. Under-sampling of lymph nodes may lead to clinically relevant stage migration.MethodsColorectal cancer (CRC) cases with a synoptic report, accessioned ...
Shivali Srivastava   +3 more
doaj   +1 more source

The development of convective instability, wind shear, and vertical motion in relation to convection activity and synoptic systems in AVE 4 [PDF]

open access: yes
Data from the Fourth Atmospheric Variability Experiment were used to investigate conditions/factors responsible for the development (local time rate-of-change) of convective instability, wind shear, and vertical motion in areas with varying degrees of ...
Davis, J. G., Scoggins, J. R.
core   +1 more source

The mitochondrial DNA copy number and ovary‐related reproductive disorders: A bidirectional two‐sample Mendelian randomization study

open access: yesInternational Journal of Gynecology &Obstetrics, Volume 169, Issue 1, Page 112-120, April 2025.
Abstract Objective In the present study, a bidirectional two‐sample Mendelian randomization approach was utilized to explore potential causal relationships between mitochondrial DNA copy number (mtDNA‐CN) and ovary‐related reproductive disorders (ORRDs), including ovarian dysfunction, ovarian cyst, polycystic ovary syndrome (PCOS), premature ovarian ...
Ke Peng   +4 more
wiley   +1 more source

AIR HUMIDITY AND EVAPORATION CONDITIONS IN POLAND IN RELATION TO ATMOSPHERIC CIRCULATION PATTERNS [PDF]

open access: yesAerul şi Apa: Componente ale Mediului, 2013
The issue describing the amount of water vapour in the atmosphere and its backgrounds seems to be very important because of water vapour role among meteorological processes which are taking place within the atmosphere.
A. WYPYCH   +4 more
doaj  

Weather and climate [PDF]

open access: yes
Recommendations for using space observations of weather and climate to aid in solving earth based problems are given. Special attention was given to: (1) extending useful forecasting capability of space systems, (2) reducing social, economic, and human ...

core   +1 more source

An observational philosophy for GEOS-C satellite altimetry [PDF]

open access: yes, 1972
The parameters necessary for obtaining a 10 cm accuracy for GEOS-C satellite altimetry are outlined. These data include oceanographic parameters, instrument calibration, pulse propagation, sea surface effects, and optimum ...
Weiffenbach, G. C.
core   +1 more source

A subsynoptic-scale kinetic energy study of the Red River Valley tornado outbreak (AVE-SESAME 1) [PDF]

open access: yes
The subsynoptis-scale kinetic energy balance during the Red River Valley tornado outbreak is presented in order to diagnose storm environment interactions.
Fuelberg, H. E., Jedlovec, G. J.
core   +1 more source

A Comparative Study of Magnetic Fields in the Solar Photosphere and Chromosphere at Equatorial and Polar Latitudes

open access: yes, 2010
Besides their own intrinsic interest, correct interpretation of solar surface magnetic field observations is crucial to our ability to describe the global magnetic structure of the solar atmosphere.
Bernasconi   +17 more
core   +1 more source

Yield of endocervical curettage in detecting cervical intraepithelial neoplasia grade 2 or higher during colposcopy: A prospective, cross‐sectional study

open access: yesInternational Journal of Gynecology &Obstetrics, Volume 169, Issue 1, Page 105-111, April 2025.
Abstract Objective This study assessed the prevalence and factors associated with detecting cervical intraepithelial neoplasia grade 2 or higher (CIN2+) via endocervical curettage (ECC) during colposcopy. Methods Between December 2020 and September 2023, a prospective, cross‐sectional study involving women with abnormal cervical cancer screening ...
Nida Jareemit   +8 more
wiley   +1 more source

Synoptic scale wind field properties from the SEASAT SASS [PDF]

open access: yes
Dealiased SEASAT SEASAT A Scatterometer System SASS vector winds obtained during the Gulf Of Alaska SEASAT Experiment GOASEX program are processed to obtain superobservations centered on a one degree by one degree grid. The grid.
Pierson, W. J., Jr.   +2 more
core   +1 more source

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