Results 71 to 80 of about 101,552 (300)

Comparing extrapolations of the coronal magnetic field structure at 2.5 solar radii with multi-viewpoint coronagraphic observations [PDF]

open access: yes, 2019
The magnetic field shapes the structure of the solar corona but we still know little about the interrelationships between the coronal magnetic field configurations and the resulting quasi-stationary structures observed in coronagraphic images (as ...
Abbo, L.   +21 more
core   +4 more sources

The Study of Synoptic Patterns Dominating on the Very Intensive Temperature Inversion in Tabriz [PDF]

open access: yesنشریه جغرافیا و برنامه‌ریزی, 2014
In this research we have studied Tabriz temperature inversion using radio-sound information, Skew-t maps and synoptic maps during the 2004-2008 period in daily and monthly scales.
Saeed Jahanbakhsh Asl, Roghayeh Roshani
doaj  

Research progress on the use of the optical coherence tomography system for the diagnosis and treatment of central nervous system tumors

open access: yesIbrain, Volume 11, Issue 1, Page 3-18, Spring 2025.
With the advantages of high‐resolution imaging, efficient image acquisition, intraoperative real‐time detection, and radiation‐free and noninvasive characteristics, optical coherence tomography (OCT) provides accurate diagnosis and effective intraoperative guidance for the minimally invasive diagnosis and treatment of central nervous system (CNS ...
Jiuhong Li   +10 more
wiley   +1 more source

Does induction or augmentation of labor increase the risk of postpartum hemorrhage in pregnant women with anemia? A multicenter prospective cohort study in India

open access: yesInternational Journal of Gynecology &Obstetrics, Volume 169, Issue 1, Page 299-309, April 2025.
Abstract Objective To investigate whether induction/augmentation of labor in pregnant women with anemia increases the risk of postpartum hemorrhage (PPH) and whether this risk varied by indications for labor induction/augmentation and by anemia severity in pregnancy.
Tuck Seng Cheng   +21 more
wiley   +1 more source

Forecasting global climatic change impacts on Mediterranean agricultural land use in the 21st Century

open access: yesCybergeo, 2000
The paper describes the development of a prototype Synoptic Prediction System (SPS) for the European Union (EU) funded Mediterranean desertification and land use project (MEDALUS III).
Stan Openshaw, Andy Turner
doaj   +1 more source

The useful potential of using existing data to uniquely identify predictable wind events and regimes, part 2 [PDF]

open access: yes
Wind data from four sites were stratified and found to naturally fit into a few unique groups. These were compared with synoptic weather patterns using the Booz-Allen classification system.
Notis, C.
core   +1 more source

Butterfly Diagram and Carrington Maps for Century-Long Ca II K Spectroheliograms from Kodaikanal Observatory

open access: yes, 2016
The century-long (1907-2007) Ca II K spectroheliograms from Kodaikanal Solar Observatory (KSO) are calibrated, processed and analysed in the present study to follow the evolution of bright on disc structures called plages, the possible representatives of
Banerjee, Dipankar   +2 more
core   +1 more source

An elliptic expansion of the potential field source surface model

open access: yes, 2020
Context. The potential field source surface model is frequently used as a basis for further scientific investigations where a comprehensive coronal magnetic field is of importance.
Hauptmann, Michael   +3 more
core   +1 more source

High acceptability of point‐of‐care HIV testing at the colposcopy outpatient clinic in hospitals in the Netherlands

open access: yesInternational Journal of Gynecology &Obstetrics, Volume 169, Issue 1, Page 155-162, April 2025.
Abstract Objective Cervical cancer and its precursor are labeled as HIV indicator conditions, justifying the recommendation of HIV testing for all patients. This study aimed to assess the acceptance and patients' and gynecologists' perceptions on HIV testing in patients with cervical dysplasia at the colposcopy outpatient clinic in hospitals in the ...
R. L. O. van de Laar   +9 more
wiley   +1 more source

Evaluation of the air quality at the two monitoring sities in Brno related to the synoptic situation

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2005
The main objective of this work was to evaluate influnce of transportation on the air quality using IAQ (index of air quality). The data from one of the AIM station were evaluated. The trend in air quality development in years 1996–2003 was described. In
Jan Svoboda
doaj   +1 more source

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