Results 51 to 60 of about 405,932 (228)

A Common End Point Theorem for Set-Valued Generalized -Weak Contraction

Fixed Point Theory and Applications, 2010
We introduce the class of generalized -weak contractive set-valued mappings on a metric space. We establish that such mappings have a unique common end point under certain weak conditions.
Ðorić Dragan, Abbas Mujahid
doaj  

Electroactive Metal–Organic Frameworks for Electrocatalysis

Advanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska, Yutong Luo, Ruyan Zhao, Jianjun Zhang, Mingchao Wang, Xinliang Feng, Eike Brunner, Stefan Kaskel   +7 more
wiley   +1 more source

Dynamics of lentil (Lens culinaris) production and trade: Global scenario and Indian interdependence

The Indian Journal of Agricultural Sciences
Increasing pulse production is one of the national priorities for food and nutritional security of India. In this context, incremental changes in pulse production can play a pivotal role.
UMA SAH, REKHA RANI, HEMANT KUMAR, DEVRAJ, JITENDRA OJHA, VIKRANT SINGH, S K DUBEY, G P DIXIT   +7 more
doaj   +1 more source

Genetic variations for herbicide tolerance (Imazethapyr) in chickpea (Cicer arietinum)

The Indian Journal of Agricultural Sciences, 2014
Plant resistance has been widely recognized as the most potential and successful way to minimize losses due to biotic stresses including weeds in chickpea (Cicer arietinum L.). Weeds pose great threat to chickpea production through competing for natural
S K CHATURVEDI, ASKI MURALEEDHAR, P M GAUR, MISHRA NEELU, KULDEEP SINGH, N NADARAJAN   +5 more
doaj   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

Advanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source

Generating Cell Surface Nucleated Hydrogels with an Artificial Membrane‐Binding Transglutaminase

Advanced Functional Materials, EarlyView.
Cell‐based therapies require advanced strategies to enhance cell delivery and bioactivity. Cell membrane engineering offers an avenue to impart new functions to delivered cells to boost their viability and function. Here, an artificial membrane‐binding transglutaminase is generated and biophysically characterized.
Rosalia Cuahtecontzi Delint, Tao Li, Kapil D. Patel, Will H. Zhang, Ben M. Carter, Graham J. Day, Adam W. Perriman   +6 more
wiley   +1 more source

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

Advanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha, Yingshan Ma, Yong Nam An, Sung‐Un An, Hyeon Hak Jung, Suvi‐Tuuli Varjamo, Jiwon Yoo, Junho Min, Hanvit Kim, Faisal Ahmed, Sang Hoon Chae, Young Min Song, Weiwei Cai, Tawfique Hasan, Zhipei Sun, Dong‐Ho Kang, Hyeon‐Jin Shin, Yunyun Dai, Hoon Hahn Yoon   +18 more
wiley   +1 more source

Degradation characteristics of limestone from the Qutang Gorge to Wuxia Gorge of the Three Gorges Reservoir area

Carsologica Sinica
The study area encompasses the section of the Three Gorges Reservoir area from Qutang Gorge to Wuxia Gorge, stretching from Baidicheng in Fengjie county, Chongqing City in the west to Guandukou of Badong county in the east.
Zhongyuan ZHANG, Lei TAN, Peng ZHAO, Shu YU, Linfeng BAI, Deqiang ZENG, Peng JIN   +6 more
doaj   +1 more source

Weed management using post-emergence herbicides in chickpea (Cicer arietinum) + mustard (Brassica juncea) intercropping system

The Indian Journal of Agricultural Sciences, 2015
A field study was conducted at Indian Institute of Pulses Research, Kanpur during winter season of 2008-09 and 2009-10 to study the weed control efficiency of different weed management practices including post-emergence herbicides in chickpea (Cicer ...
NARENDRA KUMAR, K K HAZRA, S L YADAV, S S SINGH   +3 more
doaj   +1 more source