Results 61 to 70 of about 42,776 (272)

Skyrmions around Kerr black holes and spinning BHs with Skyrme hair

open access: yes, 2018
We study solutions of the Einstein-Skyrme model. Firstly we consider test field Skyrmions on the Kerr background. These configurations -- hereafter dubbed Skerrmions -- can be in equilibrium with a Kerr black hole (BH) by virtue of a synchronisation ...
Herdeiro, C.   +3 more
core   +1 more source

Preference for C 4 shade grasses increases hatchling performance in the butterfly, Bicyclus safitza [PDF]

open access: yes, 2016
The Miocene radiation of C4 grasses under high-temperature and low ambient CO2 levels occurred alongside the transformation of a largely forested landscape into savanna.
Brakefield, P.M.   +4 more
core   +2 more sources

Advancing Dry Electroencephalography With Scalable, Soft, and Transcranial Magnetic Stimulation‐Compatible Ti3C2Tx MXene Electrodes for Research and Clinical‐Grade Applications

open access: yesAdvanced Science, EarlyView.
Dry soft Ti3C2Tx MXene electroencephalography (EEG) electrodes provide low impedance (2.1 ± 1.8 kΩ at 10 Hz), long‐term stability, and enable safe simultaneous EEG and transcranial magnetic stimulation (TMS). Across scalp sites, hair types, and recording paradigms, including steady state visual evoked potentials (SSVEP), clinical EEG, and mobile EEG ...
Sneha Shankar   +17 more
wiley   +1 more source

Biodegradable Adhesive Systems for Bio‐Integrated Applications

open access: yesAdvanced Science, EarlyView.
Biodegradable adhesives provide temporary yet reliable adhesion while degrading into safe, non‐toxic by‐products under physiological or environmental conditions. This review summarizes recent developments in physical and chemical adhesion mechanisms—including hydrogen bonding, catechol chemistry, amine‐carboxyl coupling, and emerging diazirine and urea
Won Bae Han   +6 more
wiley   +1 more source

Evaluation of Physical and Mechanical Properties of Cotton Warps Under a Cyclic Load of Stretch-Abrasion

open access: yesAUTEX Research Journal, 2020
The fatigue behavior of cotton warps was studied by a newly weaving load simulator (WLS) developed in our laboratory. Reborn hairiness, strength retention, and elongation retention of sized warps were adopted to evaluate the physical and mechanical ...
Guo Min, Liu Jianli, Zhu Bo, Gao Weidong
doaj   +1 more source

Study of correlation, path coefficient and linkage of flower colour and hairiness with yield controlling quantitative traits in segregating population of cluster bean

open access: yesCurrent Plant Biology, 2021
Cluster bean or guar [Cyamopsis tetragonoloba (L.) Taub] is a multipurpose legume crop of the arid regions of the Indian subcontinent. This industrially important crop is primarily used as a food and feed; and cultivated mainly for its galactomannan ...
Ramavtar Sharma   +3 more
doaj   +1 more source

Hairy cell sarcoma [PDF]

open access: yesPostgraduate Medical Journal, 1983
Summary The first case of a hairy cell sarcoma is presented. Subsequent to surgical resection and post-operative radiotherapy the patient has survived two years without systemic evidence of hairy cell leukaemia.
openaire   +2 more sources

Ionic–Bionic Interfaces: Advancing Iontronic Strategies for Bioelectronic Sensing and Therapy

open access: yesAdvanced Science, EarlyView.
Ionic–bionic interfaces for bioelectronics leverage ions as multifunctional mediators that combine mechanical compliance, ionic and electronic functionalities, and therapeutic effects. These systems offer real‐time biosignal transduction, effective wound dressing, responsive drug delivery, and seamless interaction between soft tissues and electronic ...
Yun Goo Ro   +6 more
wiley   +1 more source

Variation of Human Hairiness: A Possible Adaptation to Solar Radiation and Melanin

open access: yesAnthropological Review, 2014
Many theories have been advanced to explain human hairlessness, however, there is no consensus. This study of 76 males observed that skin reflectance measuring skin colouration and melanin pigmentation correlated with hair size and follicle density ...
Dhugga Amrita   +2 more
doaj   +1 more source

Study on Physical-mechanical Parameters of Ring-, Rotor- and Air-jet-spun Modal and Micro Modal Yarns [PDF]

open access: yesTekstilec, 2019
The main physical-mechanical parameters of modal yarns (unevenness, faults, hairiness and spectrograms) were compared with the parameters of micro modal yarns of the same fineness and end-use.
Zenun Skenderi   +3 more
doaj   +1 more source

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