Results 111 to 120 of about 1,708,469 (311)

Global Nitrogen Deposition Promotes Carbon Sink Formation in Terrestrial Ecosystems

open access: yesAdvanced Science, EarlyView.
Nitrogen deposition alleviates ecosystem N limitation and enhances carbon sinks. Using 829 observations, we show 36% of deposited N is retained globally (39.15 Tg N yr−1), with distinct NHx and NOy contributions. This retention drives a terrestrial C sink of 0.88 Pg C yr−1 (25.48%), highlighting the importance of pool‐specific C:N stoichiometry ...
Lei Li   +6 more
wiley   +1 more source

Exploring Contemporary Trends of African Literature: Selfless Devotion for Socio-Political Transformation in Ben Okri’s Starbook and Ngugi wa Thiong’o’s Wizard of the Crow

open access: yesStudia Orientalia Electronica
Modern African literature is founded on the socio-political history of the continent, and as such it has passed through historical trajectories with prominent writers exploring the various situations of the region.
Alem Sitot Getaneh, Molla Feleke Desta
doaj   +1 more source

The Encyclopaedia of Literature in African Languages [PDF]

open access: yes, 2012
.wav and .mp3 versions of audio recording of part of the lectureThe Encyclopaedia of Literature in African Languages (ELLAF) project focuses on oral and written literature in African languages.
Baumgardt, Ursula, Lorin, Marie
core   +1 more source

Corals and Reef‐Dwelling Fish Regulate Carbon Storage and Cycling Processes in Coral Reef Ecosystems

open access: yesAdvanced Science, EarlyView.
Coral reefs are biodiversity hotspots, yet their role in carbon storage and cycling remains poorly understood. Using field surveys and modeling in the South China Sea, we reveal the overlooked potential of carbon storage in reef ecosystems and how reef fish, corals, and surface sediment jointly shape reef carbon reservoirs.
Yiting Chen   +8 more
wiley   +1 more source

Oil‐Coated Nanoplastics Induce Rapid Membrane Disruption and Severe Intestinal Injury

open access: yesAdvanced Science, EarlyView.
Oil‐rich food contact dramatically amplifies MNP release from plastic takeout containers, producing oil‐coated nanoplastics with altered surface properties and rapid membrane‐disruptive effects. These particles cause severe intestinal barrier damage and immune dysfunction in mice, and risk modeling suggests that long‐term gastrointestinal burdens may ...
Ruwen Xie   +17 more
wiley   +1 more source

Things Fall Apart and Chinua Achebe’s Postcolonial Discourse [PDF]

open access: yes, 2018
Chinua Achebe, the contemporary Nigerian novelist, is considered as one of the prominent figures in African anti-colonial literature. What makes his works specific is the way he approaches the issues of colonization of Africa in an ...
Salami, Ali, Shoar, Bamshad Hekmat
core  

Plant Genetic Engineering: Technological Pathways, Application Scenarios, and Future Directions

open access: yesAdvanced Science, EarlyView.
This review maps the fast‐evolving landscape of plant genetic engineering, linking enabling platforms with trait‐focused applications in architecture optimization, stress resilience, yield improvement, and quality enhancement. It highlights how genome editing, transgenic strategies, and emerging multi‐gene approaches reshape breeding pipelines, while ...
Peilin Wang   +4 more
wiley   +1 more source

Machine‐Learning Microfluidic Minute‐Scale Microorganism Metrics Monitoring(M6)

open access: yesAdvanced Science, EarlyView.
ABSTRACT On‐site monitoring of microorganisms remains challenging because of low concentrations, strong background interference, and dynamic aerosol diffusion, particularly for aerosol‐transmitted pathogens. Here, we report a rapid detection platform that integrates a Puri‐focusing microfluidic chip, electrochemical impedance spectroscopy (EIS), and ...
Ning Yang   +14 more
wiley   +1 more source

Study of Free‐Space Optical Quantum Network: Review and Prospectives

open access: yesAdvanced Science, EarlyView.
Free from the constraints of fiber connections, free‐space quantum network enables longer and more flexible quantum network connections. This review summarizes and comparatively analyzes free‐space quantum network experiments based on ground stations, satellites, and mobile platforms.
Hua‐Ying Liu, Zhenda Xie, Shining Zhu
wiley   +1 more source

Hibridismo e simultaneidade em The Famished Road de Ben Okri = Hybridity and simultaneousness in The Famished Road, by Ben Okri

open access: yesActa Scientiarum: Language and Culture, 2008
Neste artigo, analisa-se o romance The famished road (1991) de Ben Okri, um autor nigeriano que vive e publica suas obras na Inglaterra. O objetivo é demonstrar que é uma obra híbrida entre concepções de mundo e formas de narrar diferentes ...
Divanize Carbonieri
doaj  

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