Results 81 to 90 of about 755,026 (367)

Spatiotemporal Transcriptomic Atlas Reveals the Regulatory Mechanisms Underlying Early Inflorescence Development and Sex Differentiation in Spinach

Advanced Science, EarlyView.
High‐resolution spatiotemporal transcriptomic data from male and female spinach inflorescences across four key stages first reveal the sex differentiation initiates at the four‐leaf stage and is governed by epigenetic regulation via the SpMSI1‐SpHDT2 complex.
Chen You, Hao Yang, Yueyan Zhao, Xiaoning Wang, Shuaijie Wei, Ning Chen, Yulan Zhang, Luxian Liu, Wei Qian, Shufen Li, Wujun Gao   +10 more
wiley   +1 more source

Pelargonium Leaf Curl Virus in Host Leaf Tissues

Journal of General Virology, 1972
Summary The cytopathology of Pelargonium leaf tissues infected by an Italian isolate of the leaf curl virus (PLCV) was studied with the electron microscope. Virus particles were found in both parenchyma cells and conducting elements either irregularly scattered or in crystalline arrays.
G. P. Martelli, M. Russo
openaire   +2 more sources

Programmable and Reversible 3D‐to‐3D Shape Transformation: Hierarchical Multimodal Morphing Based on Liquid Crystal Elastomers

Advanced Science, EarlyView.
Hierarchical multimodal 3D‐to‐3D shape morphing is achieved in liquid crystal elastomer‐elastomer bilayers via programmable mismatch strains. Combining pre‐stretch and thermal actuation enables reversible transformations with non‐zero Gaussian curvature, empowering over 30 complex configurations for biomimetic camouflage, adaptive robotics, and dynamic
Jiayu Tian, Chuanqian Shi, Guohua Nie, Chenzhe Li, Ying Zhao   +4 more
wiley   +1 more source

Predicted distribution of curl-leaf mountain mahogany (Cercocarpus ledifolius) in the Bighorn Canyon National Recreation Area.

PLoS ONE
Distributions of plants are expected to change in response to climate change, but the relative probability of that change is often unknown. Curl-leaf mountain mahogany (Cercocarpus ledifolius), an important browse species used by ungulates as forage and ...
Robert E Kissell, Michael T Tercek, David P Thoma, Kristin L Legg   +3 more
doaj   +1 more source

Molecular diagnosis of begomovirus associated with leaf curl disease of Dahlia pinnata [PDF]

Novel Research in Microbiology Journal, 2018
Diseases caused by begomoviruses represent serious threat to crop cultivation globally. A field survey was conducted in June, 2018 and severe leaf curl disease symptoms were observed on Dahlia pinnata at Ballia, U.P. India.
Sayed S. Sohrab
doaj   +1 more source

Synergistic Photomagnetic and Photomechanical Dynamics in a Dysprosium‐Based Smart Molecule

Advanced Science, EarlyView.
Photoactive 9‐anthracenecarboxylic acid integrates into a Dy(III) complex enables dual light‐response. UV irradiation triggers anthracene [4+4] cycloaddition, driving a single‐crystal‐to‐single‐crystal transformation to coordination polymer 1A.
Yu‐Han Wang, Shi‐Kun Yan, Shuai Liang, Yan‐Rui Zhao, Jin Zhang, Guo‐Ming Wang, Ji‐Xiang Hu   +6 more
wiley   +1 more source

Elm Leaf Curl and Woolly Aphid of the Apple [PDF]

Science, 1912
n ...
openaire   +4 more sources

Engineered Disease Resistance in Cotton Using RNA-Interference to Knock down Cotton leaf curl Kokhran virus-Burewala and Cotton leaf curl Multan betasatellite Expression

Viruses, 2017
Cotton leaf curl virus disease (CLCuD) is caused by a suite of whitefly-transmitted begomovirus species and strains, resulting in extensive losses annually in India and Pakistan.
Aftab Ahmad, Muhammad Zia-Ur-Rehman, Usman Hameed, Abdul Qayyum Rao, Ammara Ahad, Aneela Yasmeen, Faheem Akram, Kamran Shahzad Bajwa, Jodi Scheffler, Idrees Ahmad Nasir, Ahmad Ali Shahid, Muhammad Javed Iqbal, Tayyab Husnain, Muhammad Saleem Haider, Judith K. Brown   +14 more
doaj   +1 more source

A primary survey of aphid species on almond and peach, and natural enemies of Brachycaudus amygdalinus in As-Sweida, Southern Syria [PDF]

, 2008
Syria is one of the biggest almond producer country in the world. Few arthropdes that live on almond are consider as pests. Aphids are one of the major pests their.
Almatni, W., Khalil, N.
core  

A Magnetically Transformable Twisting Millirobot for Cargo Delivery at Low Reynolds Number

Advanced Intelligent Systems, EarlyView.
Herein, a soft millirobot, TwistBot, that transforms from a flat shape to a helical shape to propel in fluids at low Reynolds number is reported. Its geometry is optimized by numerical simulation and validated by experiments to effectively propel and deliver solid cargos.
Moonkwang Jeong, Jiyuan Tian, Meng Zhang, Tian Qiu   +3 more
wiley   +1 more source