Results 1 to 10 of about 600,653 (291)

From RF-Microsystem Technology to RF-Nanotechnology

, 2013
La technologie des microsystèmes RF est censé présenter un interrupteur de paradigme dans la révolution du sans fil. Bien que peu d'entreprises sont à ce jour faire des affaires fructueuse avec RF-MEMS, et au cas par cas, des questions importantes devront encore être réglés afin de maximiser le rendement et la performance de stabilité et donc, aux ...
openaire   +2 more sources

Forest Cover and Landslide Susceptibility Assessment Using a Machine Learning Approach in Northern Midland and Mountainous Region of Vietnam

Environment and Natural Resources Journal
Landslides are a major geo-environmental hazard in Vietnam’s midland and mountainous regions, further intensified by land-use pressures and climate change.
Thuong Tran, Hoa Trieu, Nathaniel Bantayan   +2 more
doaj   +1 more source

Interleukin-6 levels in early and late rheumatoid arthritis: their comparison and correlation with clinical and laboratory indicators of disease activity.

Biobacta Journal of Biochemistry and Molecular Biology
Background: An inflammatory condition called rheumatoid arthritis (RA) is characterized by persistent inflammation that damages the cartilage and joints.
Nada Abdelhakim, Al Shimaa Mamdouh, Othman Othman   +2 more
doaj   +1 more source

Hybrid methods for land use and land cover classification using remote sensing and combined spectral feature extraction: A case study of Najran City, KSA

Open Geosciences
In recent years, the classification of land change has revolutionized the ability to monitor and understand dynamic changes occurring on the Earth’s surface. Artificial intelligence (AI) techniques must improve the performance and accuracy of land change
Alshahrani Mohammed, Al-Jabbar Mohammed, Alshari Eman A., Senan Ebrahim Mohmmed, Ahmed Ibrahim Abdulrab   +4 more
doaj   +1 more source

Energy efficiency resource allocation for amplify and forward relaying system with energy harvesting

Wireless Power Transfer
With the vigorous advocacy of green communication, research on energy harvesting technology in mobile communication resource allocation has become increasingly urgent.
Jianfang Xin, Guangjun Liang, Lu Li, Xueli Ni, Lingling Xia, Youhong Feng   +5 more
doaj   +1 more source

Assessing green area changes in Najran City, Saudi Arabia (2013–2022) using hybrid deep learning techniques

Open Geosciences
Advances in remote sensing technology have facilitated the assessment of land vegetation and agricultural development using satellite images. This study’s normalized difference vegetation index (NDVI) is vital in assessing vegetation coverage and ...
Ali Elham, Alshari Eman A., Shamsan Ahlam, Alqhatani Abdulmajeed, Al-Wagih Khalil, Olayah Fekry, Senan Ebrahim Mohammed, Aljubayri Mohammed   +7 more
doaj   +1 more source

The Predictive Role of Some Immunological Markers and Testosterone in Iraqi Male Patients with Rheumatoid Arthritis [PDF]

Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul
Background and Objective: Rheumatoid arthritis (RA) is an autoimmune disease characterized by inflammatory arthritis and extra-articular involvement. Roles of interleukin-18 (IL-18), Galectin-1 (Gal-1), and testosterone markers in pathogenesis RA are ...
BH Hameedi, AA AL- Naqeeb, SI Bajilan, SG Turki   +3 more
doaj  

Mentalizing and Attachment From Infancy to Young Adulthood: Insights From the Metera Adoption Study. [PDF]

Personal Ment Health
Zournatzidis P, Vorria P, Krana E, Fonagy P, Luyten P.   +4 more
europepmc   +1 more source

A System for Retrofitting Conventional MRI Systems for Simultaneous Multinuclear MRI/MRS. [PDF]

NMR Biomed
Hou J, Bauer C, Touchet-Valle E, McDougall MP, Wright SM.   +4 more
europepmc   +1 more source

Rheumatoid factor and anticitrullinated protein antibody status jointly influence the association between disease activity and cardiovascular risk in rheumatoid arthritis. [PDF]

RMD Open
Karpouzas GA, Gonzalez-Gay MA, Pascual-Ramos V, Misra DP, Myasoedova E, Rantapää-Dahlqvist S, Sfikakis P, Dessein P, Hitchon CA, Galarza-Delgado D, Van Riel P, Semb AG, Hauge EM, Kitas GD, Ormseth SR, for An inTernationAl Cardiovascular Consortium for Rheumatoid Arthritis (ATACC-RA).   +15 more
europepmc   +1 more source