Results 31 to 40 of about 121,707 (265)

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Pyramidal Structures on Yttria‐Stabilized Zirconia after High Temperature Exposure at 1500°C: New Features on an Old Material

Advanced Engineering Materials, EarlyView.
New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold, Dylan Jennings, Robert Vaßen   +2 more
wiley   +1 more source

Trade-Off Between Nutrient Enhancement and Salt Input from Combined Organic Amendments in Coastal Saline–Alkali Soil: Implications for Rice Yield in a Pot Experiment

Agriculture
Coastal saline–alkali soils are valuable yet constrained by salinity and nutrient deficiency. Organic amendments are widely used, but their combined effects and trade-offs on soil properties, microbes, and rice production remain unclear.
Xianzhi Fang, Cong Ye, Zhiyi He, Zhengqian Ye, Dan Liu, Mei Wang   +5 more
doaj   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Evaluation of grain yield based on digital images of rice canopy

Plant Methods, 2019
Background Rice canopy changes are associated with changes in the red light (R), green light (G), and blue light (B) value parameters of digital images. To rapidly diagnose the responses of rice to nitrogen (N) fertilizer application and planting density,
Kailou Liu, Yazhen Li, Tianfu Han, Xichu Yu, Huicai Ye, Huiwen Hu, Zhihua Hu   +6 more
doaj   +1 more source

Climate-smart agriculture practices influence weed density and diversity in cereal-based agri-food systems of western Indo-Gangetic plains

Scientific Reports, 2021
Climate-smart agriculture (CSA)-based management practices are getting popular across South-Asia as an alternative to the conventional system for particular weed suppression, resources conservation and environmental quality. An 8-year study (2012–2013 to
Hanuman S. Jat, Virender Kumar, Suresh K. Kakraliya, Ahmed M. Abdallah, Ashim Datta, Madhu Choudhary, Mahesh K. Gathala, Andrew J. McDonald, Mangi L. Jat, Parbodh C. Sharma   +9 more
doaj   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Combined application of calcium fertilizer improves the immobilization of biochar-ferromanganese materials on cd/as co-polluted paddy soils under acidifying conditions

Scientific Reports
Soil acidification is an increasingly serious issue in southern China. A decrease in soil pH tends to interfere with the immobilization of heavy metals by amendments.
Jie Wang, Qi Sun, Maoyu Wang, Jiahao Wang, Yuxiang Yang, Jizi Wu, Keli Zhao   +6 more
doaj   +1 more source

Biochar-extracted liquor stimulates nitrogen related gene expression on improving nitrogen utilization in rice seedling

Frontiers in Plant Science, 2023
IntroductionBiochar has been shown to be an effective soil amendment for promoting plant growth and improving nitrogen (N) utilization. However, the physiological and molecular mechanisms behind such stimulation remain unclear.MethodsIn this study, we ...
Jian Gao, Jian Gao, Shaohua Ge, Shaohua Ge, Hailong Wang, Yunying Fang, Luming Sun, Luming Sun, Tianyi He, Tianyi He, Xiaoyi Cheng, Xiaoyi Cheng, Di Wang, Di Wang, Xuanwei Zhou, Xuanwei Zhou, Heqing Cai, Caibin Li, Yanxiang Liu, Yang E, Yang E, Jun Meng, Jun Meng, Wenfu Chen, Wenfu Chen   +24 more
doaj   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source