Results 91 to 100 of about 1,028,603 (279)

Artificial Tactile Perception System for Exploring Internal and External Features of Objects via Time‐Frequency Features

open access: yesAdvanced Science, EarlyView.
By engaging in different active exploration behaviors, the tactile perception system can generate distinct signal modes, enabling the application of targeted decoding strategies for efficient and accurate perception of both external and internal object features.
Yuanzhi Zhou   +8 more
wiley   +1 more source

IMPACT: The Journal of the Center for Interdisciplinary Teaching and Learning. Volume 1, Issue 1, Summer 2012 [PDF]

open access: yes, 2002
Impact: The Journal of the Center for Interdisciplinary Teaching & Learning is a peer-reviewed, biannual online journal that publishes scholarly and creative non-fiction essays about the theory, practice and assessment of interdisciplinary education ...
Dubois, Patrick
core  

Balanced Expression of the Diiron Oxygenase BioE Is Essential for Biotin Homeostasis in Elizabethkingia meningoseptica

open access: yesAdvanced Science, EarlyView.
BioE is a new diiron oxygenase that catalyzes the conversion of long‐chain acyl groups into pimeloyl thioester, initiating biotin synthesis. The overexpression of EmBioE disrupts lipid metabolic homeostasis, requiring repressor BioL to maintain a balance between long‐chain fatty acids and biotin synthesis.
Meng Zhang   +9 more
wiley   +1 more source

Strings between branes

open access: yes, 2003
D-brane configurations containing fundamental strings are constructed as classical solutions of Yang-Mills theory. The fundamental strings in these systems stretch between D-branes.
A. Hashimoto   +63 more
core   +2 more sources

Efeito da fortificação alimentar com ácido fólico na prevalência de defeitos do tubo neural Efecto de la fortificación alimentaria con ácido fólico en la prevalencia de defectos del tubo neural Effects of folic acid fortification on the prevalence of neural tube defects

open access: yesRevista de Saúde Pública, 2009
OBJETIVO:Analisar o efeito de alimentos fortificados com ácido fólico na prevalência de defeitos de fechamento do tubo neural entre nascidos vivos. MÉTODOS: Estudo longitudinal de nascidos vivos do município de Recife (PE) entre 2000 e 2006.
Sâmya Silva Pacheco   +3 more
doaj  

Long-Term Drought Analysis in Dura City, Palestine, Using the Standardized Precipitation Index (SPI)

open access: yesApplied Sciences
Drought is a major climatic hazard affecting water resources, agriculture, and livelihoods in semi-arid regions, with increasing severity under climate change.
Hamzah Faquseh, Giovanna Grossi
doaj   +1 more source

Elemene Augments the Effects of Anti‐PD‐1 Immunotherapy on Hepatocellular Carcinoma by Regulating the miR‐130a‐5p/SPP/MHC‐I Axis

open access: yesAdvanced Science, EarlyView.
Elemene increases SPP expression by competitively binding with miR‐130a‐5p to suppress SPP mRNA degradation. This led to more antigen/MHC‐I complexes being expressed on the cell surface, which consequently facilitated the recognition and killing of HCC cells by CTLs and enhancing the antitumor immune efficacy of anti‐PD‐1.
Menglan Wang   +18 more
wiley   +1 more source

Historical temporal trends in overwinter and spring snowpack for the Okanagan and Similkameen River watersheds in south-central British Columbia, Canada [PDF]

open access: yes, 2011
Potential historical temporal trends in the overwinter and spring snowpack were investigated for the Canadian portions of the Okanagan and Similkameen Valleys in south-central British Columbia.
Kaya Forest, Sierra Rayne
core   +2 more sources

Assessment of Spatial and Temporal Variability of Rainfall Data Using Kriging, Mann Kendall Test and the Sen's Slope Estimates in Jordan from 1980 to 2007

open access: yes, 2013
This study aims to examine the spatial and temporal variability of the mean annual rain in Jordan during a 28-year period (1980-2007). The used meteorological datasets are the monthly rainfall amounts (mm) and the annual rainfall recorded at twenty five ...
A. Al-Mashagbah, Mohammad Al-Farajat
semanticscholar   +1 more source

Visible Light‐Activated ZnO@CuO Coaxial Nanofibers Enhance Infected Skin Wound Healing Through Construction of p‐n Heterojunctions

open access: yesAdvanced Science, EarlyView.
Coaxial ZnO@CuO nanofibers activated by visible light generate ROS through enhanced photocatalytic reactions driven by improved electron hole separation in the heterojunction. This strategy enables rapid antimicrobial activity and early infection control, thereby promoting the healing of MRSA infected and diabetic wounds with biosafe and easily ...
Pengrui Dang   +11 more
wiley   +1 more source

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