Results 51 to 60 of about 263,997 (292)

Comparative assessment of butterfly species in Durgapur city: a case study [PDF]

The Holistic Approach to Environment
Butterflies, as charismatic and colourful insects, play a vital role in ecosystem health and serve as bio-indicators. In the context of Durgapur, West Bengal, India, a study was conducted to investigate the monthly diversity of butterflies in three ...
Sanchari Sarkar, Rohit Shaw, Moitreyee Chakrabarty   +2 more
doaj   +1 more source

Criticality in Third Order Lovelock Gravity and the Butterfly effect

, 2017
We study third order Lovelock Gravity in $ D=7 $ at the critical point which three (A)dS vacua degenerate into one. We see there is not propagating graviton at the critical point. And also we compute the butterfly velocity for this theory at the critical
Qaemmaqami, Mohammad M.
core   +1 more source

A Scalable Perovskite Platform With Multi‐State Photoresponsivity for In‐Sensor Saliency Detection

Advanced Materials, EarlyView.
A scalable in‐sensor computing platform (32 × 32 array) with ultra‐low variability is developed by incorporating ferroelectric copolymers into halide perovskite thin films. These devices achieve 1000 programmable photoresponsivity states and high thermal reliability.
Xuechao Xing, Anubhab Tripathi, Si En Ng, Natalia Yantara, Yue Gong, Qinjie Wu, Yeow Boon Tay, Wen Siang Lew, Yang Chai, Arindam Basu, Nripan Mathews   +10 more
wiley   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source

The genome sequence of the Scalloped Hook-tip moth, Falcaria lacertinaria (Linnaeus, 1758) [version 1; peer review: 2 approved]

Wellcome Open Research
We present a genome assembly from an individual female Falcaria lacertinaria (the Scalloped Hook-tip; Arthropoda; Insecta; Lepidoptera; Drepanidae). The genome sequence has a total length of 300.20 megabases.
Tom Prescott, Andy Griffiths
doaj   +1 more source

Reconnaissance Peptide Labeling Grain Boundary of Chemically Grown MoS2 Polycrystalline Monolayer

Advanced Materials Technologies, EarlyView.
Self‐assembled peptides on substrates, through adsorption and aggregation, offer an alternative way to label grain boundaries in chemically grown single‐layer polycrystalline MoS2. During an early nucleation step, peptides preferentially bind to grain boundaries.
Linhao Sun, Jinhua Hu
wiley   +1 more source

A Tale of Two Fractals: The Hofstadter Butterfly and The Integral Apollonian Gaskets

, 2016
This paper unveils a mapping between a quantum fractal that describes a physical phenomena, and an abstract geometrical fractal. The quantum fractal is the Hofstadter butterfly discovered in 1976 in an iconic condensed matter problem of electrons moving ...
A. MacDonald, B. Simon, C.R Dean, D. Hofstadter, D. Langbein, D. Mackenzie, E. Zhao, F.H. Claro, G.H. Wannier, H. Miyake, I. Satija, Indubala I. Satija, K. von Klitzing, L.R. Ford, M. Aidelsburger, M. Lababidi, M. Wilkinson, M. Wilkinson, M.V. Berry, M.Ya. Azbel’   +19 more
core   +1 more source

CLASSIFICATION OF THE BUTTERFLIES [PDF]

The Canadian Entomologist, 1900
In the course of my already-published studies, the probabilities as to the homology of the last anal vein of the Papilionides primary have varied. From preparations of the pupal wing of the Hesperiades, it has become clear that the fork to second anal at base is the remains of the third anal vein, which is irregular and more extended in the fore wing ...
openaire   +1 more source

Strong‐Magnetic Flexible Composites for Magnetically Responsive Soft Robots

Advanced Robotics Research, EarlyView.
This perspective provides an overview of the performance mechanisms, preparation methods, and applications of strong magnetic flexible composite materials in soft actuators (such as gripping, movement, and sensing), and further explores current opportunities and challenges.
Wenwen Li, Shuai Liu, Xinyi Wang, Xinglong Gong, Shouhu Xuan   +4 more
wiley   +1 more source

KENTUCKY BUTTERFLIES [PDF]

The Canadian Entomologist, 1894
The following list has for its foundation a collection belonging to the Experiment Station of the Kentucky State College. The diurnal Lepidoptera have not been made the object of special collecting by the Station entomologist, and doubtless a good many species will be added in the future:-1.Papilio ajax, Linn.
openaire   +2 more sources