Results 91 to 100 of about 9,882 (307)
Zairyo-to-Kankyo, 2008 エロージョン・コロージョン現象の複雑な発生機構と紛らわしい用語の定義のために，発電所の配管部に時として発生する「エロージョン・コロージョン」を理解することは非常に難しい．最近，エロージョン・コロージョンの代わりに，FAC (流れによって加速される腐食) という言葉が，発電所に用いられる配管材料の減肉現象として紹介されている．しかしながら，FACは必ずしも良く理解されていないし，エロージョン・コロージョンとも比較がなされていない．そこで，本稿ではエロージョン，エロージョン・コロージョンおよびFAC現象の理解を深め，再確認をするために，まず，エロージョンおよびエロージョン・コロージョンの起源，定義およびこれまでの基礎的な見解についてまとめた．次に，流速と環境の腐食性を軸にし，エロージョン ...
openaire +2 more sources
Advanced Healthcare Materials, EarlyView.The repair and regeneration of brain tissue faces both biological and technical challenges. Injectable bioscaffolds offer new opportunities to stimulate tissue regrowth in the brain by recruiting neural stem cells. Here, the translational issues are reviewed that need to be address to advance this promising new therapeutic approach from the bench to ...
Michel Modo, Alena Kisel
wiley +1 more source
Bioprinting Organs—Science or Fiction?—A Review From Students to Students
Advanced Healthcare Materials, EarlyView.Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu +18 more
wiley +1 more source
Assessing spatio-temporal rainfall variability in a tropical mountain area (Ethiopia) using NOAA's rainfall estimates [PDF]
, 2013 Seasonal and interannual variation in rainfall can cause massive economic loss for farmers and pastoralists, not only because of deficient total rainfall amounts but also because of long dry spells within the rainy season.
Frankl, Amaury +4 more
core +2 more sources
Smart Catheters for Diagnosis, Monitoring, and Therapy
Advanced Healthcare Materials, EarlyView.This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman +12 more
wiley +1 more source
Renmin Zhujiang, 2022 In order to analyze the spatiotemporal variation characteristics of rainfall erosivity in Guangdong Province,the daily rainfall data from 86 stations in Guangdong Province during 1960—2018 were systematically studied by using methods such as the daily ...
DENG Panpan, QIN Beilei, DU Liya
doaj
African Land Ecology: Opportunities and Constraints for Agricultural Development [PDF]
Current agriculture in Sub-Sahara Africa is undeveloped and the Green Revolution has left the continent largely untouched. Poor performance is often related to a number of socio-economic factors.
B. G. J. S. Sonneveld +2 more
core
Advanced Healthcare Materials, EarlyView.A two‐phase workflow (OFAT screening followed by central composite design) maps how processing variables tune PFCE‐PLGA nanoparticle size, dispersity, surface charge, loading, and 19F‐MRI signal. In situ, time‐resolved synchrotron SAXS tracks albumin‐corona growth on intact dispersions and reveals PFCE‐dependent adsorption pathways.
Joice Maria Joseph +11 more
wiley +1 more source
Soil loss and erosivity index of Padang Besar soil series (Petroferric Tropudult) I: Possible application of Cate-Nelson methods, Anderson-Nelson method and simplified ANOVM for the determination of critical value [PDF]
, 1984 Knowledge of the critical value for soil erosion data is useful in terms of soil conservation and management. An experiment was carried out in Universiti Pertanian Malaysia on Padang Besar soil series (Petroferric tropudult).
Goh, Kah Joo, Talib, Jamal
core